Photograph by : Tornelo profile
The 4th Sri Lanka Youth Chess Grand Prix 2023 – Oshini Champion
15 February 2023
by Globalchess.lk
The 4th Sri Lanka Youth Chess Grand Prix 2023 was held from 4th to 10th February 2023 at CFSL Headquarters, Independence Avenue, Colombo 07.
It is one of the competitive events for the school chess players, where the fast-growing players increase their rating in 3 digits.
Final Ranking crosstable after 9 Rounds Group A
| Rank | Name | Rating | Points | TB1 |
| 1 | Gunawardhana, Devindya Oshini | 1582 | 7,5 | 0 |
| 2 | Samaranayake, Pamok Methdinu | 1486 | 7 | 0 |
| 3 | Sathsindu, W M Minura | 1432 | 6,5 | 0 |
| 4 | Senevirathne, D C B K | 1470 | 5 | 0 |
| 5 | Rathnayake, R M Dulinma Hemalni | 1353 | 4 | 1,5 |
| 6 | Nanayakkara, Sanuk | 1291 | 4 | 1 |
| 7 | Induwara, T H D Thisarindu | 1673 | 4 | 0,5 |
| 8 | Dandeniya, D D L N | 1546 | 3,5 | 0 |
| 9 | Sathsara, E P Daham | 1308 | 3 | 0 |
| 10 | Fernando, W K B Thumula Theekshana | 1360 | 0,5 | 0 |
Tie Break1: Direct Encounter (The results of the players in the same point group)
Final Ranking after 11 Rounds Group B
| Rank | Name | Rating | Points | TB1 |
| 1 | Mendis, Imethra | 1174 | 8,5 | 0 |
| 2 | Bimansa, D G Jayandi | 1254 | 8 | 0 |
| 3 | Jayasundara, J M Theruni V | 1173 | 7,5 | 0 |
| 4 | Jayasanka, Kulara | 1168 | 5 | 1 |
| 5 | Karunasena, A P Chenitha S D | 1180 | 5 | 0 |
| 6 | Perera, Thisara Randinu | 1184 | 4,5 | 1 |
| 7 | Edussooriya, Thisanga Hasarel | 1195 | 4,5 | 0 |
| 8 | Deenad, Jathunge Sanjul | 1187 | 4 | 0 |
| 9 | Akarsha, H M D Kawya Dineth | 1167 | 3,5 | 0 |
| 10 | Gamlath, E G Y T | 1178 | 3 | 0 |
| 11 | Munasinghe, M A D D D | 1160 | 1,5 | 0 |
Tie Break1: Direct Encounter (The results of the players in the same point group)
Final Ranking after 11 Rounds Group C
| Rank | Name | Rating | Points | TB1 |
| 1 | Rathnagoda, R B Sadew Denuwan | 1136 | 7 | 1 |
| 2 | Fernando, Mayon Dinuth Mindula | 1146 | 7 | 0 |
| 3 | Wijerathna, Vinuka Dihain | 1142 | 6,5 | 0 |
| 4 | Gunasekara, Aritha Chanthula Abes | 1099 | 5,5 | 2 |
| 5 | Sithumsa, H G Sasmi | 1105 | 5,5 | 1 |
| 6 | Jayasuriya, Ruvin | 1155 | 5,5 | 0 |
| 7 | Kannangara, Ranul Insitha | 1084 | 5 | 0 |
| 8 | Fernando, Diyon Senuth Randilu | 1084 | 4,5 | 0 |
| 9 | Gomes, J Vaneesha Oshini | 1070 | 3,5 | 1 |
| 10 | Fazil, Mohomed | 1119 | 3,5 | 0 |
| 11 | Jayakody, Chanuth Nadil | 1010 | 1,5 | 0 |
Tie Break1: Direct Encounter (The results of the players in the same point group)
Pre-Quarter Finals
7, 5, and 4 players from Group A, B, and C were selected for the Pre-Quarter Finals, respectively.
Final Ranking after 1 Round
| Rank | Name | Rating | Points | TB1 |
| 1 | Gunawardhana, Devindya Oshini | 1582 | 1 | 0 |
| Sathsindu, W M Minura | 1432 | 1 | 0 | |
| Rathnayake, R M Dulinma Hemalni | 1353 | 1 | 0 | |
| Nanayakkara, Sanuk | 1291 | 1 | 0 | |
| Bimansa, D G Jayandi | 1254 | 1 | 0 | |
| Jayasundara, J M Theruni V | 1173 | 1 | 0 | |
| 7 | Senevirathne, D C B K | 1470 | 0,5 | 1,5 |
| 8 | Wijerathna, Vinuka Dihain | 1142 | 0,5 | 1 |
| 9 | Samaranayake, Pamok Methdinu | 1486 | 0,5 | 0 |
| Rathnagoda, R B Sadew Denuwan | 1136 | 0,5 | 0 | |
| 11 | Induwara, T H D Thisarindu | 1673 | 0 | 0 |
| Karunasena, A P Chenitha S D | 1180 | 0 | 0 | |
| Mendis, Imethra | 1174 | 0 | 0 | |
| Jayasanka, Kulara | 1168 | 0 | 0 | |
| Fernando, Mayon Dinuth Mindula | 1146 | 0 | 0 | |
| Gunasekara, Aritha Chanthula Abes | 1099 | 0 | 0 |
Tie Break1: Play-off points
Quarter Finals
Winners of the Pre-Quarter Finals were selected for the Quarter Finals.
Final Ranking after 1 Round
| Rank | Name | Rating | Points |
| 1 | Gunawardhana, Devindya Oshini | 1582 | 1 |
| Senevirathne, D C B K | 1470 | 1 | |
| Wijerathna, Vinuka Dihain | 1142 | 1 | |
| 4 | Sathsindu, W M Minura | 1432 | 0,5 |
| Nanayakkara, Sanuk | 1291 | 0,5 | |
| 6 | Rathnayake, R M Dulinma Hemalni | 1353 | 0 |
| Bimansa, D G Jayandi | 1254 | 0 | |
| Jayasundara, J M Theruni V | 1173 | 0 |
Semi-Final
Final Ranking after 1 Round
| Rank | Name | Rating | Points | TB1 |
| 1 | Gunawardhana, Devindya Oshini | 1582 | 0,5 | 1 |
| 2 | Senevirathne, D C B K | 1470 | 0,5 | 0 |
Tie Break1: Play-off points
Final Ranking after 1 Round
| Rank | Name | Rating | Points | TB1 |
| 1 | Nanayakkara, Sanuk | 1291 | 0,5 | 1 |
| 2 | Wijerathna, Vinuka Dihain | 1142 | 0,5 | 0 |
Tie Break1: Play-off points
Final
Final Ranking
| Rank | Name | Rating | Points | TB1 | Place |
| 1 | Gunawardhana, Devindya Oshini | 1582 | 0,5 | 1 | 1st |
| 2 | Nanayakkara, Sanuk | 1291 | 0,5 | 0 | 2nd |
Tie Break1: Play-off points
Consolation Final
Final Ranking
| Rank | Name | Rating | Points | TB1 | Place |
| 1 | Wijerathna, Vinuka Dihain | 1142 | 0,5 | 1,5 | 3rd |
| 2 | Senevirathne, D C B K | 1470 | 0,5 | 0,5 | 4th |
Tie Break1: Play-off points
The games are given below.
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "1"]
[White "Nanayakkara, Sanuk"]
[Black "Rathnayake, R M Dulinma Hemalni"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1291"]
[BlackElo "1353"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d3 e5 5. O-O Nf6 6. e4 d4 7. c3 Bd6 8. cxd4 cxd4
9. Nbd2 O-O 10. Nh4 Bc7 11. Nf5 Ne7 12. Qf3 Nxf5 13. exf5 Rb8 14. g4 b6 15. g5 Bb7
16. Ne4 Nxe4 17. dxe4 Kh8 18. Qh3 Qd7 19. f4 d3 20. Be3 g6 21. fxe5 Bxe5 22. Bf4
Bxb2 23. Rab1 Bd4+ 24. Kh1 Rbd8 25. Qxd3 gxf5 26. Rbd1 Qa4 27. exf5 Ba6 28. Be5+
Bxe5 29. Qxd8 Rxd8 30. Rxd8+ Kg7 31. f6+ Kg6 32. Rg8+ Kh5 33. Bf3+ Kh4 34. Re1 Bd3
35. Rxe5 Qf4 36. Rge8 Qxf3+ 37. Kg1 Qf1# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "2"]
[White "Induwara, T H D Thisarindu"]
[Black "Fernando, W K B Thumula Theekshana"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1673"]
[BlackElo "1360"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2
Be7 9. d3 O-O 10. O-O Bf5 11. Nc3 Nd5 12. Nce4 f6 13. Nf3 Bg6 14. c4 Nc7 15. Qa4
Nb7 16. Qxc6 Qc8 17. Nc3 Rd8 18. Nd5 Nxd5 19. cxd5 Be8 20. Qxc8 Raxc8 21. d4 e4 22.
Nd2 f5 23. Ba6 Rc7 24. Nc4 Rxd5 25. Bf4 Nd6 26. Ne3 Ra5 27. Bc4+ Bf7 28. Bxf7+ Kxf7
29. b4 Rb5 30. a4 Rbb7 31. Bxd6 Bxd6 32. b5 g6 33. Rac1 Ba3 34. Rc4 Rxc4 35. Nxc4
Be7 36. d5 Rc7 37. Ne5+ Ke8 38. g3 Bf6 39. d6 Rc2 40. Nc6 Kd7 41. Rd1 Bd8 42. Nb4
Rc4 43. Na6 Rc2 44. a5 Kc8 45. d7+ Kb7 46. Nb4 Rc5 47. Nc6 Kc7 48. Nxa7 g5 49. a6
f4 50. Nc6 Rc2 51. a7 Ra2 52. Nxd8 Kxd8 53. b6 Ra6 54. b7 Kc7 55. b8=Q+ Kc6 56. Qd6+
Kb7 57. Rb1+ Ka8 58. Qb8# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "3"]
[White "Sathsindu, W M Minura"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1432"]
[BlackElo "1582"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. c4 O-O 6. O-O Nc6 7. Nc3 Ne4 8. Nxe4 dxe4
9. Ne5 Nxd4 10. Bxe4 f5 11. Bg2 Bf6 12. Nd3 e5 13. e3 Ne6 14. Qc2 c6 15. Rb1 a5 16.
b3 Qc7 17. Ba3 Rd8 18. c5 f4 19. Nb2 Kh8 20. Nc4 Rf8 21. Rfd1 Ng5 22. h4 Ne6 23.
Rd6 Qf7 24. Rbd1 Nc7 25. Nb6 Be7 26. Nxa8 Bxd6 27. cxd6 Nxa8 28. d7 Rd8 29. dxc8=Q
Rxc8 30. Qd2 fxe3 31. Qxe3 Re8 32. Qg5 Nc7 33. Rd8 Nb5 34. Bb2 Nd4 35. Bxd4 exd4
36. Rxd4 h6 37. Qd2 Qf6 38. Rd6 Qf8 39. Rd7 b6 40. Bxc6 Rc8 41. Qd5 Kh7 42. Rf7 Qg8
43. Qf5+ Kh8 44. Bd5 Rd8 45. Rd7 Qe8 46. Be4 g6 47. Qf6+ Kg8 48. Qg7# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "4"]
[White "Samaranayake, Pamok Methdinu"]
[Black "Sathsara, E P Daham"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1486"]
[BlackElo "1308"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5
9. Be2 Nbd7 10. O-O-O b5 11. Nc6 Qc7 12. Nxe7 Kxe7 13. Bf4 Ne5 14. Bg5 Kf8 15. f4
Ned7 16. e5 dxe5 17. Bf3 Rb8 18. Kb1 b4 19. Nd5 Nxd5 20. Bxd5 f6 21. Rhf1 fxg5 22.
fxe5+ Ke8 23. Bf7+ Ke7 24. Qxg5+ 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "5"]
[White "Dandeniya, D D L N"]
[Black "Senevirathne, D C B K"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1546"]
[BlackElo "1470"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 d6 5. e4 exd5 6. cxd5 Be7 7. Nf3 Nbd7 8. Be2 O-O
9. O-O Ne8 10. Qc2 Nb6 11. Nd2 f5 12. f3 Bf6 13. Nc4 Bd4+ 14. Kh1 fxe4 15. fxe4 Rxf1+
16. Bxf1 Qf6 17. Bd3 Qh4 18. g3 Qh5 19. Be2 Qf7 20. Bf4 Nxc4 21. Bxc4 Bh3 22. Qe2
Nf6 23. Nb5 Bg4 24. Qd3 Qh5 25. Nxd4 cxd4 26. Kg2 Re8 27. Re1 Bf5 28. exf5 Rxe1 29.
Qxd4 Qxf5 30. Kf2 Re4 31. Bd3 Qxf4+ 32. gxf4 Rxd4 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "1"]
[White "Rathnayake, R M Dulinma Hemalni"]
[Black "Senevirathne, D C B K"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1353"]
[BlackElo "1470"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Bxg5 7. hxg5 Qxg5 8. Nh3
Qe7 9. Qf3 f6 10. exf6 Nxf6 11. O-O-O Bd7 12. Nf4 Nc6 13. Bb5 O-O-O 14. Rhe1 Qd6
15. Bxc6 Qxc6 16. Nd3 Rhf8 17. Ne5 Qb6 18. Qe3 Rde8 19. g4 Bb5 20. Rh1 h6 21. g5
hxg5 22. Qxg5 Nd7 23. Qxg7 Nxe5 24. Qxe5 Rxf2 25. Rh8 Rxh8 26. Qxh8+ Kd7 27. Rg1
Rf1+ 28. Rxf1 Bxf1 29. Qg7+ Kc6 30. Qf8 Bc4 31. Qe8+ Kd6 32. Qd8+ Ke5 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "2"]
[White "Sathsara, E P Daham"]
[Black "Dandeniya, D D L N"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1308"]
[BlackElo "1546"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. Re1 Qc7
9. Nf1 d4 10. h4 e5 11. N1h2 Bd7 12. Bd2 b5 13. Rf1 Rfc8 14. Ne1 Rab8 15. Bf3 c4
16. Ng4 cxd3 17. Nxf6+ Bxf6 18. cxd3 a5 19. Bg4 b4 20. Bxd7 Qxd7 21. Kg2 Na7 22.
Rc1 Rxc1 23. Bxc1 Rc8 24. Nf3 h6 25. Nd2 Qb5 26. Nc4 Rd8 27. Qg4 Kf8 28. Qf5 Ke7
29. f4 g6 30. Qg4 h5 31. Qf3 Rf8 32. fxe5 Bg7 33. Bg5+ Kd7 34. Qf4 Qc5 35. Rc1 Nc6
36. Bf6 Rg8 37. Bxg7 Rxg7 38. Qf6 Rh7 39. Rc2 a4 40. Nb6+ Qxb6 41. Qd6+ Ke8 42. Rxc6
Qd8 43. Qc5 Qe7 44. Rc8+ Kd7 45. Qc6# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "3"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Samaranayake, Pamok Methdinu"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1582"]
[BlackElo "1486"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 g6 8. Nf3 Bg7
9. Bxf6 Bxf6 10. c5 O-O 11. h3 Bf5 12. Be2 Be4 13. O-O Bxf3 14. Bxf3 Bxd4 15. Nxd5
Bxc5 16. Rc1 Bd6 17. Ne3 Rc8 18. Qa4 Nd4 19. Bg4 Rxc1 20. Rxc1 Nc6 21. Rd1 Qb8 22.
Bf3 Rc8 23. Qb3 b6 24. Bd5 Nd8 25. Ng4 Qc7 26. Nh6+ Kg7 27. Nxf7 Nxf7 28. Bxf7 Qc2
29. Be6 Qxb3 30. Bxb3 Be5 31. Re1 Bf6 32. g3 Rc7 33. Re2 Rc1+ 34. Kg2 Rb1 35. Kf3
Rxb2 36. Rxb2 Bxb2 37. a4 Bd4 38. Ke2 Kf6 39. f4 e5 40. Kf3 exf4 41. gxf4 h6 42.
h4 h5 43. Bc2 Bc3 44. Kg3 Be1+ 45. Kh3 Bd2 46. Kg3 Be1+ 47. Kh3 Bd2 48. Kg3 a6 49.
Bd3 Be1+ 50. Kh3 Bd2 51. Kg3 Be1+ 52. Kh3 Bd2 53. Kg3 Be1+ 54. Kh3 Ke5 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "4"]
[White "Fernando, W K B Thumula Theekshana"]
[Black "Sathsindu, W M Minura"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1360"]
[BlackElo "1432"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 Nc6 5. Be2 a6 6. a4 e6 7. O-O d5 8. Re1 d4 9.
Nb1 Nge7 10. d3 O-O 11. Na3 b5 12. Bd2 Qb6 13. Rf1 c4 14. a5 Qa7 15. Kh1 c3 16. bxc3
dxc3 17. Be1 Nxa5 18. Bf2 Qc7 19. Bg3 b4 20. f5 Qd8 21. f6 Bxf6 22. e5 Bg7 23. Nb1
Nd5 24. Bf2 Qc7 25. Re1 b3 26. Ra4 Bd7 27. Rh4 Rab8 28. Qc1 bxc2 29. Na3 Rb2 30.
Nc4 Nb3 31. Qg5 Rb1 32. Be3 Rxe1+ 33. Nxe1 Nxe3 34. Nxc2 Nxc2 35. Rh3 Ncd4 36. Qh4
h6 37. Bd1 c2 38. Bxc2 Nxc2 39. g4 Qc5 40. g5 Bc6+ 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "5"]
[White "Nanayakkara, Sanuk"]
[Black "Induwara, T H D Thisarindu"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1291"]
[BlackElo "1673"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. Nf3 c5 2. g3 Nf6 3. Bg2 d6 4. O-O e5 5. d3 Nc6 6. e4 Be7 7. Nc3 O-O 8. Bg5 Ne8
9. Qd2 Nc7 10. Bxe7 Nxe7 11. Nh4 Nc6 12. Nf5 Nd4 13. Nxd4 cxd4 14. Ne2 f5 15. f4
Qe7 16. c4 Rb8 17. a4 b6 18. b4 Bb7 19. exf5 Bxg2 20. Kxg2 Rxf5 21. fxe5 Rxf1 22.
exd6 Qxd6 23. Rxf1 Re8 24. Rf4 Qc6+ 25. Kg1 Qxa4 26. Nxd4 Rd8 27. Qe1 b5 28. Qe7
Re8 29. Qf7+ Kh8 30. Qf8+ Rxf8 31. Rxf8# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "1"]
[White "Induwara, T H D Thisarindu"]
[Black "Rathnayake, R M Dulinma Hemalni"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1673"]
[BlackElo "1353"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. O-O Nf6 7. Nc3 e6 8. d4
cxd4 9. Nxd4 Be7 10. Be3 O-O 11. f3 Rfd8 12. Qd2 d5 13. Nxc6 Qxc6 14. cxd5 exd5 15.
Nxd5 Nxd5 16. exd5 Rxd5 17. Qf2 Qd7 18. Rac1 a6 19. Qc2 Re8 20. Rfd1 Bf6 21. Rxd5
Qxd5 22. Qb3 Qxb3 23. axb3 h6 24. Kf2 Bxb2 25. Rc7 b5 26. g3 a5 27. Rc5 a4 28. bxa4
bxa4 29. Ra5 a3 30. Bc5 Rc8 31. Bxa3 Rc2+ 32. Kg1 Rc1+ 33. Kg2 Ra1 34. Bb4 Rxa5 35.
Bxa5 f5 36. Bd2 g5 37. f4 g4 38. Be3 h5 39. Kf1 Kf7 40. Ke2 Ke6 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "2"]
[White "Sathsindu, W M Minura"]
[Black "Nanayakkara, Sanuk"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1432"]
[BlackElo "1291"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. f4 d6 6. Nf3 Nc6 7. d4 Bf5 8. d5 Na5
9. Nd4 Bd7 10. Qd3 b6 11. b4 Nb7 12. Nc6 Qe8 13. Nb5 Rc8 14. Nbxa7 Nxd5 15. Rb1 Nc3
16. Nxc8 Bxc6 17. Bxc6 Qxc8 18. Rb3 Nd8 19. Bf3 Nxa2 20. Bb2 c5 21. Bxg7 Kxg7 22.
bxc5 bxc5 23. O-O Ne6 24. e3 Nc7 25. Ra1 Nb4 26. Qe4 e6 27. Ra7 Nca6 28. Qb1 d5 29.
cxd5 exd5 30. Bxd5 Nxd5 31. Qa1+ Kg8 32. Qxa6 Qxa6 33. Rxa6 c4 34. Rba3 c3 35. e4
c2 36. Rc6 Nb4 37. Rc4 Rd8 38. Rac3 Rd1+ 39. Kg2 Nd3 40. Rxc2 Ne1+ 41. Kf2 Nxc2 42.
Rxc2 Kf8 43. Ke3 Ke7 44. Rd2 Re1+ 45. Kd4 Ke6 46. Rd3 Re2 47. h3 f5 48. e5 h5 49.
h4 Re1 50. Ra3 Rd1+ 51. Ke3 Rg1 52. Ra6+ Kf7 53. Kf2 Rb1 54. Ra7+ Kf8 55. Ke3 Rb3+
56. Kd4 Rxg3 57. Kd5 Rb3 58. e6 Rd3+ 59. Ke5 g5 60. Kf6 Kg8 61. Kxg5 Rd5 62. Rd7
Rb5 63. Kxh5 Kf8 64. Kg6 Ke8 65. h5 Rb6 66. Kxf5 Rb5+ 67. Kg6 Rb6 68. f5 Kf8 69.
h6 Rb1 70. h7 Rh1 71. h8=Q+ Rxh8 72. Rd8+ Ke7 73. Rxh8 Kd6 74. Kf6 Kd5 75. e7 Kd4
76. e8=Q Kd3 77. Rh7 Kd4 78. Rd7+ Kc5 79. Qc8+ Kb6 80. Rb7+ Ka5 81. Qa8# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "3"]
[White "Samaranayake, Pamok Methdinu"]
[Black "Fernando, W K B Thumula Theekshana"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1486"]
[BlackElo "1360"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. Re1 Bg4 8. h3 Bh5
9. Nbd2 a6 10. a4 Qd7 11. Nf1 Bg6 12. Bg5 h6 13. Bxf6 gxf6 14. Nh4 Kh7 15. Qf3 Nd8
16. b4 d5 17. exd5 Be7 18. Ne3 c6 19. d6 Qxd6 20. Nef5 Qd7 21. d4 Ne6 22. dxe5 Ng5
23. Qe3 fxe5 24. Qxe5 Bxf5 25. Qxe7 Qxe7 26. Rxe7 Bc8 27. Rae1 b5 28. Bb3 Rg8 29.
Bxf7 Nxf7 30. Rxf7+ Rg7 31. Rxg7+ Kxg7 32. axb5 axb5 33. Re7+ Kf6 34. Rc7 Kg5 35.
Nf3+ Kf5 36. Rxc6 Bb7 37. Nd4+ Ke4 38. Re6+ Kd3 39. Nxb5 Ra1+ 40. Kh2 Ba6 41. Nd6
Rb1 42. Rxh6 Kxc3 43. b5 Bxb5 44. Nxb5+ Rxb5 45. Rf6 Kd4 46. h4 Ke5 47. Rf3 Ke4 48.
Kh3 Rb1 49. Kg4 Rg1 50. Re3+ Kd4 51. g3 Rh1 52. h5 Ra1 53. Rf3 Ke5 54. Kg5 Ra8 55.
Re3+ Kd4 56. Re6 Kd5 57. Rg6 Ra1 58. h6 Rh1 59. Kf6 Kd6 60. Kg7+ Ke7 61. h7 Rh2 62.
h8=Q Rxf2 63. Qh4+ Ke8 64. Re6+ Kd7 65. Qe7+ Kc8 66. Rc6+ Kb8 67. Qc7+ Ka8 68. Ra6#
1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "4"]
[White "Dandeniya, D D L N"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1546"]
[BlackElo "1582"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. e3 e5 6. d5 Ne7 7. Nf3 Bxc3+ 8. Qxc3
d6 9. Nd2 O-O 10. Bd3 c6 11. e4 Ng6 12. g3 cxd5 13. cxd5 Bh3 14. b3 Rc8 15. Qb4 Nd7
16. Nc4 Nc5 17. Bc2 Qc7 18. Be3 Bg2 19. Rg1 Bxe4 20. Bxe4 Nxe4 21. Bxa7 b5 22. Bb6
Qd7 23. Ne3 Ng5 24. Ke2 f5 25. f4 exf4 26. gxf4 Ne4 27. Rgf1 Rfe8 28. a4 bxa4 29.
bxa4 Nf6 30. Kd2 Rb8 31. a5 Rxe3 32. a6 Ree8 33. a7 Ra8 34. Rac1 Nxd5 35. Qb3 Qf7
36. Rc6 Nxb6 37. Qxb6 Qd5+ 38. Kc1 Rxa7 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "5"]
[White "Senevirathne, D C B K"]
[Black "Sathsara, E P Daham"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1470"]
[BlackElo "1308"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. f3 Bg7 8. Qd2 h5
9. O-O-O Nbd7 10. f4 Ng4 11. Bg1 Nc5 12. h3 Nf6 13. e5 Nfe4 14. Nxe4 Nxe4 15. Qe1
d5 16. Bd3 Nc5 17. e6 Bxe6 18. Bxg6 Qd6 19. Bf5 O-O-O 20. Kb1 Kb8 21. Qb4 Ne4 22.
Qxd6+ Rxd6 23. Bxe4 dxe4 24. f5 Bxd4 25. Rxd4 Bxf5 26. Bh2 Rhd8 27. Rhd1 Kc7 28.
Rd5 Kc6 29. Bxd6 Rxd6 30. Rxd6+ exd6 31. Kc1 Be6 32. Kd2 Kd5 33. Ke3+ Ke5 34. h4
f5 35. g3 Bd7 36. Rd4 Bc6 37. a4 Be8 38. a5 Bc6 39. c4 d5 40. cxd5 Bxd5 41. Rb4 Bc6
42. Rb6 Ke6 43. Kd4 Kd6 44. Rb3 Bb5 45. Rc3 Bc6 46. Rc5 Ke6 47. Ke3 Bd5 48. Rc7 Kf6
49. Kf4 Bc6 50. b4 Bd5 51. Rd7 Bc6 52. Rd6+ Kg7 53. Kxf5 e3 54. Kf4 e2 55. Re6 Bb5
56. Kg5 Kf7 57. Re3 Bc4 58. Kxh5 Kf6 59. Kg4 Bb5 60. Kf3 Kg6 61. Rxe2 Bc6+ 62. Kf4
Kg7 63. Kg5 Bd5 64. h5 Bc4 65. Re7+ Kh8 66. Rxb7 Bb3 67. Rc7 Bd5 68. Kh6 Bg8 69.
Rc6 Bd5 70. Rc8+ Bg8 71. Rxg8+ Kxg8 72. b5 axb5 73. a6 b4 74. a7 Kf7 75. a8=Q b3
76. Qb7+ Kf6 77. Qxb3 Kf5 78. Qe3 Kg4 79. Kg6 Kh3 80. Kg5 Kg2 81. Kh4 Kf1 82. Qd2
Kg1 83. Qe2 Kh1 84. Kh3 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "1"]
[White "Rathnayake, R M Dulinma Hemalni"]
[Black "Sathsara, E P Daham"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1353"]
[BlackElo "1308"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 a6 8. Qd2 h5
9. Be2 Nbd7 10. O-O O-O 11. a4 Nc5 12. b4 Ne6 13. Nb3 Bd7 14. Ra2 Rc8 15. Qd3 Re8
16. Nd5 Nxd5 17. exd5 Nf8 18. Bd4 e5 19. dxe6 Bxe6 20. Qd2 Bxb3 21. Bxg7 Bxa2 22.
Qh6 Nh7 23. Bd4 Nf6 24. Bd3 Qe7 25. g4 Qf8 26. Qf4 Nd5 27. Qg5 f6 28. Qxg6+ Qg7 29.
Qxh5 Nf4 30. Qh4 Ng6 31. Qh5 Ne5 32. Bf5 Be6 33. Bxe6+ Rxe6 34. Qf5 Rce8 35. h3 Qg6
36. f4 Qxf5 37. gxf5 R6e7 38. fxe5 dxe5 39. Be3 Rc8 40. Bc5 Rg7+ 41. Kh2 a5 42. c3
Rc6 43. Rd1 b6 44. Rd6 Rxd6 45. Bxd6 axb4 46. cxb4 Ra7 47. a5 bxa5 48. bxa5 Rxa5
49. Kg3 Ra4 50. h4 Kg7 51. h5 Rf4 52. Bc5 Rxf5 53. Kg4 Rg5+ 54. Kh4 Kh7 55. Be3 Rg8
56. Bd2 Rg2 57. Be3 f5 58. Kh3 Rg8 59. Bd2 f4 60. Bc1 Rg1 61. Bb2 e4 62. Be5 e3 63.
Bxf4 e2 64. Bd2 e1=Q 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "2"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Senevirathne, D C B K"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1582"]
[BlackElo "1470"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Be7 6. Bd3 Nf6 7. O-O O-O 8. c3
b6 9. Qc2 h6 10. Rd1 Bb7 11. Nxf6+ Bxf6 12. Be4 Na5 13. Nd2 Bxe4 14. Nxe4 Nc4 15.
b3 Nd6 16. Ng3 Qe7 17. Bb2 Rac8 18. c4 Nb7 19. Ne4 Bg5 20. Qc3 f5 21. Nxg5 Qxg5 22.
d5 exd5 23. Rxd5 Nc5 24. Rad1 Ne4 25. Qc2 Rf7 26. Re1 c6 27. Rdd1 Qg6 28. f3 Ng5
29. Kh1 Nh7 30. Re5 Nf8 31. Qe2 Rcc7 32. Re1 Qg5 33. Bc1 Qf6 34. Bb2 Qg5 35. Re8
Kh7 36. f4 Qg4 37. Qxg4 fxg4 38. g3 Ng6 39. Kg2 Rce7 40. f5 Rd7 41. fxg6+ Kxg6 42.
h3 gxh3+ 43. Kxh3 Rf2 44. R1e2 Rd2 45. R8e6+ Kh7 46. Rxf2 Rxf2 47. Bd4 Rxa2 48. Rxc6
g5 49. b4 h5 50. Be3 h4 51. Bxg5 hxg3 52. Kxg3 Kg7 53. Kf3 Kf7 54. Ke4 Ke8 55. Kd5
Kd7 56. Rd6+ Kc7 57. Bd8+ Kc8 58. Kc6 Rb2 59. Bf6 Rxb4 60. Rd8# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "3"]
[White "Fernando, W K B Thumula Theekshana"]
[Black "Dandeniya, D D L N"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1360"]
[BlackElo "1546"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qf3 Be6 7. Ne2 Qd7 8. h3 Nge7
9. Be3 O-O-O 10. Nd2 f6 11. Bf4 Rdf8 12. O-O-O g5 13. Bxd6 Qxd6 14. Nb3 b6 15. Ng3
f5 16. Rhe1 f4 17. Nf1 Nf5 18. Qe2 Bd7 19. Qc2 Nh4 20. f3 h5 21. Nh2 Nf5 22. Nf1
Rhg8 23. Rd2 g4 24. hxg4 hxg4 25. Be2 Nh4 26. c4 Nxg2 27. Red1 Ne3 28. c5 Qf6 29.
Ba6+ Kd8 30. Nxe3 fxe3 31. Re2 Nb4 32. Qb1 Nxa6 33. Rxe3 Qf4 34. Qd3 Re8 35. Rde1
Rxe3 36. Rxe3 gxf3 37. Nd2 Rg1+ 38. Nf1 Nb4 39. Qd1 Rxf1 40. Qxf1 Qxe3+ 41. Kd1 f2
42. a3 Ba4+ 43. b3 Bxb3# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "4"]
[White "Nanayakkara, Sanuk"]
[Black "Samaranayake, Pamok Methdinu"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1291"]
[BlackElo "1486"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 c6 7. e4 dxe4 8. Nxe4
Nxe4 9. dxe4 Qc7 10. c3 Rd8 11. Qc2 Na6 12. Be3 e5 13. Rad1 Bg4 14. h3 Bxf3 15. Bxf3
b6 16. Rxd8+ Rxd8 17. Rd1 Rxd1+ 18. Qxd1 Nb8 19. a4 Bf8 20. Bg5 Be7 21. Bxe7 Qxe7
22. Qd3 Qd7 23. Qc4 Qxh3 24. a5 Qd7 25. Qb4 c5 26. Qb3 Qc6 27. Bg4 Qd6 28. axb6 axb6
29. Qa4 Nc6 30. Qa6 Ne7 31. Qb7 Kg7 32. Kg2 Kf6 33. Qa8 Kg7 34. Qb7 Ng8 35. Bd7 h5
36. b3 Ne7 37. Be8 Qf6 38. f4 Qd6 39. Qa7 exf4 40. gxf4 Qd2+ 41. Kh1 Qe1+ 42. Kh2
Qf2+ 43. Kh1 Qf1+ 44. Kh2 Qxf4+ 45. Kg1 Qf6 46. Qc7 h4 47. e5 Qg5+ 48. Kh2 Qf4+ 49.
Kg1 Nd5 50. Qd7 Ne3 51. Qd3 Qg3+ 52. Kh1 Qg2# 53. Bd7 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "5"]
[White "Induwara, T H D Thisarindu"]
[Black "Sathsindu, W M Minura"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1673"]
[BlackElo "1432"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Nbd7
9. a4 Qc7 10. Qd2 b6 11. Be2 Bb7 12. O-O O-O 13. Rfd1 Rfd8 14. Nd5 Nxd5 15. exd5
f5 16. c4 Nc5 17. Nc1 a5 18. b4 axb4 19. Qxb4 Ra6 20. Nd3 Rda8 21. Nxc5 bxc5 22.
Qb3 Bc8 23. Bd3 Bd7 24. Rdb1 Rxa4 25. Rxa4 Rxa4 26. Qc2 Qa5 27. Bd2 Qa7 28. Rb2 g6
29. g4 Bf6 30. g5 Bg7 31. Bc3 Rb4 32. Bxb4 cxb4+ 33. Qf2 Qxf2+ 34. Kxf2 e4 35. Rxb4
Bd4+ 36. Ke2 exd3+ 37. Kxd3 Bc5 38. Rb8+ Kf7 39. Rb7 Ke7 40. Ke2 Bd4 41. f4 Kd8 42.
Rb8+ Bc8 43. Ra8 Kc7 44. Ra3 Kb6 45. Kd3 Bc5 46. Rb3+ Kc7 47. Kc2 Ba6 48. Rh3 Bxc4
49. Rxh7+ Kd8 50. Rg7 Bxd5 51. Rxg6 Ke7 52. Kd3 Be4+ 53. Ke2 d5 54. Rg7+ Kf8 55.
Rc7 Bd6 56. Rd7 Bxf4 57. h4 Be5 58. h5 f4 59. g6 d4 60. Rf7+ Ke8 61. Ra7 d3+ 62.
Kd2 f3 63. Ke3 f2 64. Rf7 Bd4+ 65. Kd2 Bc5 66. Rf4 Bg2 67. g7 Bd5 68. h6 Bg8 69.
Kxd3 Bh7+ 70. Kc4 Be3 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "5"]
[Board "1"]
[White "Sathsindu, W M Minura"]
[Black "Rathnayake, R M Dulinma Hemalni"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1432"]
[BlackElo "1353"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. d4 Nf6 2. Nf3 g6 3. g3 d5 4. Bg2 Bg7 5. c4 e6 6. O-O O-O 7. c5 Nc6 8. a3 a5 9.
Nc3 Ne4 10. Bf4 Nxc3 11. bxc3 b6 12. cxb6 cxb6 13. Qc1 Ba6 14. Re1 Rc8 15. Qb2 a4
16. Rab1 b5 17. Nd2 e5 18. Be3 Ne7 19. dxe5 Bxe5 20. Bd4 Qd6 21. e4 Bxd4 22. cxd4
Kg7 23. exd5 Nf5 24. g4 Nh4 25. Bh1 Qd7 26. h3 Rce8 27. Ne4 Qxd5 28. Nf6 Rxe1+ 29.
Rxe1 Nf3+ 30. Bxf3 Qxf3 31. g5 Qb3 32. Qa1 Rc8 33. d5 Qc3 34. Qxc3 Rxc3 35. Re8 Rc8
36. Rxc8 Bxc8 37. d6 b4 38. Nd5 bxa3 39. Nb4 Bxh3 40. Kh2 Be6 41. Kg3 Kf8 42. Kf4
a2 43. Nc2 Ke8 44. Ke5 Kd7 45. f3 Bf5 46. Na1 Be6 47. Nc2 f6+ 48. gxf6 h5 49. f4
h4 50. f5 gxf5 51. f7 Bxf7 52. Kxf5 h3 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "5"]
[Board "2"]
[White "Samaranayake, Pamok Methdinu"]
[Black "Induwara, T H D Thisarindu"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1486"]
[BlackElo "1673"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 Nc6 3. b3 e6 4. Bb5 a6 5. Bxc6 bxc6 6. O-O d5 7. exd5 cxd5 8. d4
Nf6 9. Bb2 Bb7 10. Nbd2 Be7 11. Rc1 O-O 12. Re1 Rc8 13. Qe2 Qa5 14. dxc5 Qxa2 15.
Bd4 Qa5 16. b4 Qb5 17. Qxb5 axb5 18. Ne5 Rfd8 19. Nb3 Nd7 20. Nxd7 Rxd7 21. Ra1 Bf6
22. Bxf6 gxf6 23. Ra7 Bc6 24. Rxd7 Bxd7 25. Ra1 e5 26. c3 Bf5 27. Ra2 Bd3 28. Rd2
e4 29. Na5 Kf8 30. Nb7 Ke7 31. f4 Rc7 32. Na5 Ke6 33. Kf2 h5 34. Ke3 h4 35. Nb3 Ra7
36. Nd4+ Kd7 37. Nf5 Ra1 38. Kd4 Bc4 39. Ne3 Kc6 40. Nf5 Re1 41. Ne3 Kc7 42. Nf5
Kd7 43. Ne3 Ke6 44. f5+ Kd7 45. Ng4 Rf1 46. Ne3 Re1 47. Ng4 Kc6 48. Ne3 Bb3 49. Rb2
Bc4 50. Rd2 Kc7 51. Rf2 Kd7 52. Rd2 Kc7 53. Rf2 Kc6 54. Rd2 Rh1 55. h3 Re1 56. Rf2
Bd3 57. Nxd5 Bb1 58. Ne3 Bd3 59. Ra2 Kb7 60. Rd2 Kc6 61. Rb2 Bb1 62. c4 Bd3 63. cxb5+
Kxb5 64. Nd5 Rf1 65. Nc3+ Kc6 66. b5+ Kb7 67. c6+ Kb8 68. b6 Rxf5 69. Nd5 Ba6 70.
b7 Bxb7 71. Rxb7+ Kc8 72. Ne7+ 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "5"]
[Board "3"]
[White "Dandeniya, D D L N"]
[Black "Nanayakkara, Sanuk"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1546"]
[BlackElo "1291"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Nbd7 8. d5 Ng4
9. Bg5 f6 10. Bh4 Nc5 11. Nd2 h5 12. b4 Na6 13. a3 Nh6 14. f3 g5 15. Bf2 f5 16. c5
Nb8 17. Nc4 Qf6 18. Rf1 Bd7 19. Qb3 Na6 20. cxd6 cxd6 21. Na5 b6 22. Nc6 Nc7 23.
a4 fxe4 24. Nxe4 Qf7 25. Nxd6 Qf6 26. Ne4 Qf7 27. Bc4 Kh8 28. b5 Bxc6 29. bxc6 Qg6
30. d6 Ne8 31. Rd1 g4 32. c7 Nf5 33. Qa3 Nd4 34. Bxd4 exd4 35. Bd5 Nxc7 36. dxc7
Rae8 37. Qd3 gxf3 38. gxf3 Qd6 39. Bc4 Qxc7 40. Rd2 Qf4 41. Kd1 Bh6 42. Qxd4+ Bg7
43. Qd6 Be5 44. Qg6 Qf5 45. Qh6+ Qh7 46. Qxh7+ Kxh7 47. Rd7+ Kh6 48. Ke2 Bxh2 49.
Rxa7 Rc8 50. Bd3 h4 51. Rh1 Bc7 52. Rxh4+ Kg7 53. Nd6 Kf6 54. Nxc8 Rxc8 55. Rc4 Re8+
56. Be4 Bd6 57. Rh7 Bc5 58. a5 Ke5 59. axb6 Bxb6 60. Rh5+ Kf4 61. Rc6 Bd4 62. Rf5+
Kg3 63. Rg6+ Kh4 64. Kd3 Rxe4 65. Kxe4 Bf2 66. Rg4 Kh3 67. Rh5+ Bh4 68. Rhxh4+ Kxh4
1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "5"]
[Board "4"]
[White "Senevirathne, D C B K"]
[Black "Fernando, W K B Thumula Theekshana"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1470"]
[BlackElo "1360"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. c3 Bb7 8. d4 d6
9. a4 O-O 10. Re1 h6 11. Nbd2 Qd7 12. Nf1 Qg4 13. Ng3 Rae8 14. axb5 axb5 15. d5 Nb8
16. Nf5 Na6 17. Bxh6 Nh5 18. Be3 Bc8 19. Nxe5 Qxd1 20. Nxe7+ Rxe7 21. Bxd1 Rxe5 22.
f4 Rxe4 23. Bxh5 Rfe8 24. Kf2 b4 25. Bf3 R4e7 26. Ba7 Kf8 27. Rxe7 Rxe7 28. Be2 c5
29. Bb6 Nb8 30. Ra8 Rb7 31. Ba7 bxc3 32. bxc3 Nd7 33. Rxc8+ Ke7 34. Ra8 Rb2 35. Ke3
Ra2 36. c4 f5 37. g4 Ra3+ 38. Kf2 Ra2 39. g5 Nf8 40. Ke3 Ra3+ 41. Bd3 Ng6 42. Rg8
Kf7 43. Rd8 Rxa7 44. Rxd6 Nh4 45. Kf2 Ra2+ 46. Kg3 Ra3 47. Kxh4 Rxd3 48. g6+ Ke7
49. Re6+ Kd7 50. Kg5 Rc3 51. Kxf5 Rxc4 52. Ra6 Ke7 53. Ke5 Rc1 54. Ra7+ Kf8 55. Kd6
Re1 56. Ra8+ Re8 57. Rxe8+ Kxe8 58. Kxc5 Kd7 59. h4 Ke7 60. Kc6 Kf6 61. d6 Kxg6 62.
d7 Kf5 63. d8=Q Kxf4 64. Qg5+ Ke4 65. Qxg7 Kf5 66. Qg5+ Ke6 67. Qf4 Ke7 68. Qf5 Ke8
69. Qh7 Kf8 70. Kd6 Ke8 71. Qe7# Kf8 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "5"]
[Board "5"]
[White "Sathsara, E P Daham"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1308"]
[BlackElo "1582"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 a6 7. h3 h6 8. Nbd2 O-O
9. Nf1 d5 10. Qe2 Be6 11. Bc2 b5 12. b3 b4 13. Bb2 bxc3 14. Bxc3 Qd6 15. Ng3 dxe4
16. dxe4 Bb4 17. Bxb4 Qxb4+ 18. Qd2 a5 19. a3 Qb5 20. Qc3 Rfd8 21. Ne2 Rab8 22. Rb1
Rd6 23. Nd2 Rbd8 24. Rd1 Nd4 25. Bd3 Qd7 26. Nc1 Nb5 27. Bxb5 Qxb5 28. f3 Nh5 29.
Qe3 Qd7 30. Rf1 Nf4 31. Rf2 f5 32. b4 fxe4 33. fxe4 axb4 34. axb4 Qa4 35. Qc3 Qb5
36. Qc5 Qxc5 37. bxc5 Rd4 38. Rxf4 exf4 39. Ne2 R4d7 40. Nc3 Rd3 41. Ndb1 Re3+ 42.
Kf2 Rxd1 43. Nxd1 Rxe4 44. Nbc3 Rd4 45. Kf3 Bb3 46. Nf2 c6 47. Nfe4 g5 48. h4 Kg7
49. Kg4 Bc2 50. Nd6 f3+ 51. Kg3 gxh4+ 52. Kh2 f2 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "1"]
[White "Rathnayake, R M Dulinma Hemalni"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1353"]
[BlackElo "1582"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. c3 b5 7. Bc2 Bb7 8. O-O O-O
9. d3 d6 10. Re1 Re8 11. Nbd2 Bf8 12. Nf1 h6 13. Ng3 Ne7 14. Nh4 d5 15. Nhf5 Ng6
16. Nh5 c5 17. Qf3 Nxh5 18. Qxh5 c4 19. dxc4 dxc4 20. Be3 Qf6 21. Qf3 Nh4 22. Nxh4
Qxh4 23. Rad1 Bc6 24. Qe2 Qf6 25. f3 a5 26. b3 Qe6 27. bxc4 bxc4 28. Rb1 Reb8 29.
Qf2 Qd7 30. Red1 Rxb1 31. Rxb1 Rd8 32. h3 Qe7 33. Bb6 Ra8 34. Qe2 Rb8 35. Kh2 Qe6
36. Qe3 a4 37. Bc5 Rxb1 38. Bxb1 Be7 39. Bxe7 Qxe7 40. Qb6 Qf6 41. Qe3 h5 42. g3
Qd6 43. Qe2 Qb8 44. Qc2 a3 45. Qc1 Qb6 46. Kg2 Bd7 47. Bc2 Qd6 48. Qd1 Qe6 49. g4
hxg4 50. hxg4 Qc6 51. Qb1 Kh7 52. Qc1 Qc5 53. Qg5 Qd6 54. Kg3 g6 55. Qe3 Kg7 56.
Qe2 Qc5 57. Kg2 Qb5 58. Bd1 f5 59. gxf5 gxf5 60. exf5 Bxf5 61. Bc2 Bd3 62. Bxd3 cxd3
63. Qe3 Qb2+ 64. Kg3 Qxc3 65. Qa7+ Kf6 66. Qb6+ Ke7 67. Qa7+ Kd6 68. Qb6+ Kd5 69.
Qd8+ Kc4 70. Qc7+ Kd4 71. Qa7+ Qc5 72. Qa4+ Ke3 73. Qd1 Kd4 74. Qa4+ Kc3 75. Qb3+
Kd2 76. Qb1 Ke2 77. Qb7 d2 78. Qa6+ Ke1 79. Qh6 Qg1+ 80. Kh4 Qh2+ 81. Kg5 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "2"]
[White "Fernando, W K B Thumula Theekshana"]
[Black "Sathsara, E P Daham"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1360"]
[BlackElo "1308"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Ba4 Ngf6 7. Bg5 e5 8. Bxd7+
Bxd7 9. Qe3 Be7 10. Nc3 O-O 11. O-O Be6 12. Rad1 Qc7 13. h3 Rfd8 14. Bxf6 Bxf6 15.
Rd2 h6 16. Rfd1 Be7 17. Qe2 Rac8 18. a3 Qb6 19. Na4 Qa5 20. Nc3 Qc5 21. Na4 Qa7 22.
Nc3 Bc4 23. Qe1 Qb6 24. Rb1 Kf8 25. Rdd1 Qc6 26. Kh1 Rd7 27. Rd2 Rdd8 28. Kg1 b5
29. Rc1 Be6 30. Nd5 Bxd5 31. Rxd5 Qc4 32. Nd2 Qa2 33. Qd1 Qxb2 34. Rd3 Rc3 35. Rxc3
Qxc3 36. Nb3 Rc8 37. Qd5 Qc4 38. Qb7 Qc6 39. Qxc6 Rxc6 40. c3 Bd8 41. Kf1 Ke7 42.
Rc2 Ke6 43. Ke2 Rc4 44. Kd3 Bb6 45. Nd2 Ra4 46. Nb1 Bc5 47. Ra2 d5 48. exd5+ Kxd5
49. f3 f5 50. Kc2 e4 51. fxe4+ Rxe4 52. Kb3 g5 53. Rd2+ Kc6 54. Rd8 Re2 55. Rd2 Rxd2
56. Nxd2 g4 57. hxg4 fxg4 58. Ne4 Be7 59. Ng3 Bd6 60. Nf5 h5 61. Ne3 Bf4 62. Nf5
Bg5 63. Kb4 Kb6 64. c4 bxc4 65. Kxc4 h4 66. Kb4 h3 67. gxh3 gxh3 68. Ng3 h2 69. a4
a5+ 70. Kc4 Kc6 71. Nh1 Bh4 72. Kd4 Kd6 73. Ke4 Kc5 74. Kf3 Kb4 75. Kg4 Be1 76. Kh3
Kxa4 77. Kxh2 Kb3 78. Kg2 a4 79. Kf1 Bh4 80. Kg2 a3 81. Kh3 Be1 82. Kg2 a2 83. Kf1
Bh4 84. Kg2 a1=Q 85. Kh2 Qf1 86. Ng3 Bxg3+ 87. Kxg3 Qf5 88. Kg2 Qf4 89. Kg1 Qd2 90.
Kh1 Kc3 91. Kg1 Kd3 92. Kh1 Ke3 93. Kg1 Kf3 94. Kh1 Qg2# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "3"]
[White "Nanayakkara, Sanuk"]
[Black "Senevirathne, D C B K"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1291"]
[BlackElo "1470"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. d3 d5 6. Nbd2 Nc6 7. c3 e5 8. e4 O-O
9. exd5 Nxd5 10. Ne4 b6 11. c4 Ndb4 12. Ne1 Bb7 13. a3 Na6 14. Nc2 Nc7 15. Rb1 Ne6
16. Be3 Ncd4 17. Bxd4 Nxd4 18. Nxd4 Qxd4 19. Nxc5 Bxg2 20. Nb3 Qd6 21. Kxg2 Rad8
22. Nc1 e4 23. Qa4 exd3 24. Rd1 Qe6 25. Qb4 d2 26. Nb3 Rfe8 27. Nxd2 a5 28. Qa4 Qf5
29. Nf3 Rc8 30. Qb5 Qf6 31. b4 axb4 32. Qxb4 Re6 33. Rd3 Bf8 34. Qb5 Bc5 35. Rbd1
Re2 36. R1d2 Rxd2 37. Rxd2 Bxa3 38. Qa6 Qc6 39. Qxa3 Qxc4 40. Rb2 b5 41. Qb4 Qc1
42. Qxb5 Qd1 43. Qe5 Qd8 44. Rb7 h5 45. Ng5 Qe8 46. Qxe8+ Rxe8 47. Nxf7 Re6 48. Ng5
Rc6 49. h4 Rc2 50. Re7 Rd2 51. Ne6 Re2 52. Rg7+ Kh8 53. Rxg6 Kh7 54. Nf4 Ra2 55.
Rg5 Rb2 56. Nxh5 Kh6 57. Nf4 Rc2 58. Rg6+ Kh7 59. h5 Kh8 60. h6 Kh7 61. Re6 Kh8 62.
Re7 Rc6 63. Re6 Rc5 64. Ng6+ Kg8 65. Re7 Rh5 66. Rg7# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "4"]
[White "Induwara, T H D Thisarindu"]
[Black "Dandeniya, D D L N"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1673"]
[BlackElo "1546"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9.
O-O O-O-O 10. Rb1 Kb8 11. Qc2 Ne7 12. b3 cxb3 13. Nxb3 Ba4 14. Nfd2 Nec6 15. Qa2
Qc7 16. Bd1 Nxb3 17. Nxb3 Bxb3 18. Bxb3 Na5 19. Bd2 Be7 20. Rfc1 Nc4 21. Bxc4 Qxc4
22. Qxc4 dxc4 23. a4 Rd5 24. Rc2 Ra5 25. Ra2 Rc8 26. Rb5 Rxb5 27. axb5 Rd8 28. f4
Rd5 29. f5 Rxb5 30. Bf4 g5 31. Bg3 exf5 32. h4 Rb1+ 33. Kf2 f4 34. Bh2 Rc1 35. hxg5
Bxg5 36. g3 Rxc3 37. gxf4 Bh4+ 38. Kg2 Rd3 39. f5 Kc8 40. e6 fxe6 41. fxe6 a6 42.
Ra5 Rxd4 43. Rh5 Kd8 44. Rxh7 c3 45. Bc7+ Ke8 46. Ba5 Rc4 47. Bc7 c2 48. Bd6 Bf6
49. Rf7 Rg4+ 50. Kf3 Rg8 51. Rc7 Rg1 52. Rc8+ Bd8 53. e7 Rf1+ 54. Ke4 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "5"]
[White "Sathsindu, W M Minura"]
[Black "Samaranayake, Pamok Methdinu"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1432"]
[BlackElo "1486"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 O-O 5. e3 Bxc3 6. bxc3 Nc6 7. d4 exd4 8. cxd4
d5 9. cxd5 Nxd5 10. Ne2 Nce7 11. O-O Bd7 12. Qb3 Bc6 13. e4 Nb6 14. Bb2 Qd7 15. Nc3
Qxd4 16. Nb5 Qc4 17. Nxc7 Rac8 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "7"]
[Board "1"]
[White "Samaranayake, Pamok Methdinu"]
[Black "Rathnayake, R M Dulinma Hemalni"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1486"]
[BlackElo "1353"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 c6 5. Bd3 Bg7 6. h4 Nbd7 7. Nf3 O-O 8. Ne5 Re8
9. h5 Nxe5 10. dxe5 Ng4 11. Be2 Nxe5 12. Qd2 Nc4 13. Bxc4 dxc4 14. Qxd8 Bxc3+ 15.
bxc3 Rxd8 16. hxg6 hxg6 17. f3 f6 18. e4 Be6 19. Ke2 g5 20. Be3 b6 21. Rh6 Kg7 22.
Rah1 Rh8 23. Rxh8 Rxh8 24. Rxh8 Kxh8 25. f4 gxf4 26. Bxf4 Kg7 27. Bb8 a6 28. Bc7
b5 29. Ke3 Kf7 30. Kd4 Ke8 31. Kc5 Kd7 32. Bf4 Bg4 33. e5 fxe5 34. Bxe5 a5 35. Kb6
a4 36. Kc5 Bd1 37. a3 Bxc2 38. Kd4 Ke6 39. Bf4 Kf5 40. g3 Be4 41. Bc7 Bd5 42. Bf4
1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "7"]
[Board "2"]
[White "Dandeniya, D D L N"]
[Black "Sathsindu, W M Minura"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1546"]
[BlackElo "1432"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nc6 4. e4 Nf6 5. f3 a6 6. c4 e5 7. Nb3 Be7 8. Be3 d6
9. Nc3 Be6 10. Be2 Rc8 11. O-O O-O 12. Na4 Nd7 13. Qd2 Nc5 14. Naxc5 dxc5 15. Qxd8
Rfxd8 16. Nxc5 Bxc5 17. Bxc5 Rd2 18. Rfe1 Rxb2 19. Rab1 Rxa2 20. Rxb7 Na5 21. Re7
h6 22. Bd6 Nxc4 23. Bxc4 Rxc4 24. Bxe5 Rcc2 25. g4 Rg2+ 26. Kh1 Rgf2 27. Re8+ Kh7
28. Rg1 Rxf3 29. Bd4 Rd3 30. g5 Rxd4 31. g6+ fxg6 32. Rxe6 Rdd2 33. Rgxg6 Rxh2+ 34.
Kg1 Rhe2 35. Kh1 Re1+ 36. Rg1 Rxg1+ 37. Kxg1 Kg8 38. Re7 Kf8 39. Ra7 a5 40. e5 a4
41. e6 a3 42. Rf7+ Kg8 43. Ra7 Re2 44. e7 Kf7 45. e8=Q+ Kxe8 46. Rxa3 Kf7 47. Ra6
h5 48. Kf1 Rb2 49. Kg1 Kg8 50. Kh1 Kh7 51. Ra7 Kh6 52. Ra6+ g6 53. Ra8 h4 54. Ra5
g5 55. Kg1 Kh5 56. Ra4 h3 57. Ra8 g4 58. Ra5+ Kh4 59. Ra4 Rg2+ 60. Kh1 Rg3 61. Kh2
Rf3 62. Rb4 Rf2+ 63. Kg1 Rf3 64. Kh2 Kg5 65. Rb5+ Rf5 66. Rb4 Rf4 67. Rb5+ Kh4 68.
Rb3 g3+ 69. Kg1 h2+ 70. Kg2 Rf2+ 71. Kh1 Rf1+ 72. Kg2 h1=Q# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "7"]
[Board "3"]
[White "Senevirathne, D C B K"]
[Black "Induwara, T H D Thisarindu"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1470"]
[BlackElo "1673"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. O-O Nf6 5. Re1 e6 6. c3 Be7 7. d4 Nxe4 8. Rxe4 d5
9. Bxd5 Qxd5 10. Re1 O-O 11. Be3 Rd8 12. Nbd2 cxd4 13. Nxd4 b5 14. Qe2 Nxd4 15. Bxd4
Bb7 16. Qg4 Qg5 17. Qxg5 Bxg5 18. Ne4 Be7 19. Rad1 Rd5 20. f4 b4 21. c4 Ra5 22. Ra1
Rd8 23. Be5 Bxe4 24. Bc7 Bc5+ 25. Kh1 Bxg2+ 26. Kxg2 Rd2+ 27. Kf3 Ra6 28. Rad1 Rf2+
29. Kg3 Rxb2 30. Rd8+ Bf8 31. f5 Ra3+ 32. Kh4 Rc2 33. Re4 Rcc3 34. Bg3 Rd3 35. Rb8
Ra6 36. f6 g6 37. c5 b3 38. axb3 Ra2 39. Bd6 h5 40. Rxf8+ Kh7 41. Rxf7+ Kh6 42. Bf8#
1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "7"]
[Board "4"]
[White "Sathsara, E P Daham"]
[Black "Nanayakkara, Sanuk"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1308"]
[BlackElo "1291"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 b5 6. a3 Qa5 7. Bd3 Nbd7 8. f4 Bg7
9. Nf3 Nb6 10. b4 Qa6 11. a4 Nc4 12. Bxc4 bxc4 13. O-O h6 14. Bxf6 Bxf6 15. b5 Qb6
16. Rfb1 O-O 17. bxc6 Qxc6 18. Nd5 Re8 19. Qa5 Bg4 20. e5 Bxf3 21. gxf3 Bh4 22. Qb5
Qc8 23. Qb4 dxe5 24. dxe5 Qf5 25. Rd1 Qxc2 26. Rd2 Qf5 27. Qxc4 Rac8 28. Qd4 Red8
29. Qe3 e6 30. Nc3 Rxd2 31. Qxd2 Rd8 32. Qe2 Qxf4 33. Nb1 Qd4+ 34. Kg2 Qxa1 35. Qe4
Rd1 36. Qxh4 Qxb1 37. Qf2 Qb6 38. Qe2 Qg1+ 39. Kh3 Qf1+ 40. Qxf1 Rxf1 41. Kg2 Ra1
42. Kg3 Rxa4 43. h3 Rd4 44. f4 a5 45. Kg4 a4 46. h4 a3 47. h5 a2 48. hxg6 a1=Q 49.
gxf7+ Kxf7 50. Kh5 Qg1 51. f5 exf5 52. e6+ Kxe6 53. Kxh6 Rh4 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "7"]
[Board "5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Fernando, W K B Thumula Theekshana"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1582"]
[BlackElo "1360"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d4 d6
9. c3 Bg4 10. Be3 h6 11. h3 Bh5 12. Nbd2 Kh8 13. Nf1 Bg6 14. Ng3 exd4 15. cxd4 d5
16. Ne5 Na5 17. Bxd5 Nxd5 18. exd5 Qxd5 19. Bd2 Bd6 20. Bxa5 b4 21. Qa4 Qxd4 22.
Rad1 Qxb2 23. Nc4 Qc3 24. Rc1 Qd4 25. Nxd6 cxd6 26. Qxb4 Qxb4 27. Bxb4 Rfd8 28. Red1
d5 29. Ne2 Rab8 30. a3 Rd7 31. Nd4 Re8 32. Rc6 Ra8 33. Rdc1 Raa7 34. Rc8+ Kh7 35.
Nc6 Rab7 36. Ne5 a5 37. Nxd7 Rxd7 38. Bxa5 d4 39. R8c7 Rd5 40. R7c5 Rd6 41. Bd2 Ra6
42. Ra5 Re6 43. Rd5 d3 44. a4 Re2 45. Be3 Ra2 46. a5 f6 47. h4 h5 48. Rd1 Ra3 49.
Bb6 Kg8 50. Rd7 Kh7 51. Rd2 Bf5 52. Ra7 Be6 53. Bc5 Rc3 54. Bf8 Kg6 55. Rxg7+ Kf5
56. a6 Bc4 57. a7 Bd5 58. Rd7 Rc8 59. Rxd5+ Ke4 60. R5xd3 Rxf8 61. Rd8 Rxd8 62. Rxd8
Kf5 63. a8=Q Kg4 64. Qe4# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "8"]
[Board "1"]
[White "Rathnayake, R M Dulinma Hemalni"]
[Black "Fernando, W K B Thumula Theekshana"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1353"]
[BlackElo "1360"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 d6 8. O-O O-O
9. h3 Rb8 10. Rd1 Qe8 11. d4 h6 12. Nbd2 Kh8 13. Nf1 Nh7 14. Ng3 Bf6 15. Bc2 b4 16.
d5 Ne7 17. Bd2 a5 18. cxb4 axb4 19. Rdc1 Bd7 20. a4 c6 21. b3 c5 22. Bd3 Ng6 23.
Qe1 Nf4 24. Bf1 Ng5 25. Qd1 Rg8 26. Nxg5 Bxg5 27. Nh1 Qe7 28. Kh2 f5 29. g3 Ng6 30.
Bd3 f4 31. Rc2 Rbf8 32. h4 fxg3+ 33. fxg3 Bxd2 34. Rxd2 Rf6 35. h5 Nf8 36. a5 Nh7
37. a6 Ra8 38. Raa2 Rff8 39. Rf2 Nf6 40. Kg1 Qe8 41. a7 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "8"]
[Board "2"]
[White "Nanayakkara, Sanuk"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1291"]
[BlackElo "1582"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nf3 O-O 6. O-O d5 7. cxd5 Nxd5 8. a3
Bxc3 9. dxc3 Be6 10. Ng5 h6 11. Nxe6 fxe6 12. Qa4 a6 13. Qg4 Qf6 14. e4 Nb6 15. f4
Kh8 16. Bh3 Rae8 17. f5 exf5 18. Rf2 Qe6 19. Rxf5 Qd6 20. Qe2 Rxf5 21. Bxf5 Ne7 22.
Bg4 Qc6 23. Be3 Nc4 24. Bf2 Nd6 25. Rd1 Ng8 26. Bh5 Rf8 27. Bg6 Ne7 28. Bh5 Ng8 29.
Bg6 Rf6 30. Bh5 Nxe4 31. Be1 Ng5 32. Bg4 Nf7 33. Bf2 Qa4 34. Rd8 Nxd8 35. Bf3 Nf7
36. Bxb7 Qd7 37. Bxa6 Ng5 38. Kg2 Qc6+ 39. Kg1 Nh3+ 40. Kf1 Qh1# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "8"]
[Board "3"]
[White "Induwara, T H D Thisarindu"]
[Black "Sathsara, E P Daham"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1673"]
[BlackElo "1308"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5
9. h3 Nbd7 10. Be2 b5 11. a4 bxa4 12. Rxa4 Bb7 13. O-O O-O 14. Rfa1 Qc8 15. Nb3 Rd8
16. Na5 Nc5 17. Rb4 Bc6 18. Rb6 Be8 19. b4 Ne6 20. Ra3 Nc7 21. Na4 Bxa4 22. Rxa4
d5 23. Nc6 Re8 24. Ne5 dxe4 25. Bc4 e6 26. Rc6 Nfd5 27. Bf4 e3 28. Qd4 Qb7 29. Qc5
Nxf4 30. Rxc7 e2 31. Kf2 Qb8 32. Nd7 Qd8 33. Bxe2 Re7 34. Qd6 Nd5 35. Rb7 Nc3 36.
Rxa6 Rxa6 37. Nf6+ Bxf6 38. Qxd8+ Kg7 39. Rxe7 Nd5 40. Bxa6 Bxe7 41. Qc8 Bxb4 42.
c4 Ne7 43. Qc7 Kf6 44. c5 Nd5 45. Qd8+ Kg7 46. c6 Bc5+ 47. Kf1 Bb6 48. Qd7 Nc7 49.
Bc4 Ba5 50. Qd4+ Kh7 51. Qa7 Bb4 52. Qxc7 Kh6 53. Qf4+ g5 54. Qf6+ Kh7 55. Qxf7+
Kh6 56. Bd3 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "8"]
[Board "4"]
[White "Sathsindu, W M Minura"]
[Black "Senevirathne, D C B K"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1432"]
[BlackElo "1470"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. Nf3 Nf6 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "8"]
[Board "5"]
[White "Samaranayake, Pamok Methdinu"]
[Black "Dandeniya, D D L N"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1486"]
[BlackElo "1546"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Be2 Bd7 8. Nbd2 Na5 9.
Rb1 O-O-O 10. h4 Ne7 11. h5 h6 12. Nf1 Kb8 13. Bf4 Nb3 14. N1d2 Ba4 15. Nxb3 Bxb3
16. Qc1 Nc6 17. Nd2 Ba4 18. Bd1 Bxd1 19. Qxd1 Na5 20. Kf1 Rc8 21. g3 Nb3 22. Kg2
Ka8 23. Nf3 Be7 24. Qe2 Qc7 25. Rbd1 b5 26. Nd2 Rb8 27. Qg4 Rhg8 28. Qf3 a5 29. Rb1
Kb7 30. Qd1 Nxd2 31. Bxd2 Ka7 32. Qf3 Bf8 33. Rhe1 Kb7 34. b4 a4 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "9"]
[Board "1"]
[White "Dandeniya, D D L N"]
[Black "Rathnayake, R M Dulinma Hemalni"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1546"]
[BlackElo "1353"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Nf3
Bg4 9. Be2 Nc6 10. d5 Bxf3 11. Bxf3 Ne5 12. Be2 Nec4 13. Bxc4 Nxc4 14. Qe2 Nxe3 15.
Qxe3 f5 16. f3 fxe4 17. Qxe4 Rf5 18. O-O-O Bxc3 19. bxc3 Rf6 20. Rhe1 Kf7 21. Qh4
Kg7 22. Re6 Qd7 23. Qd4 c6 24. Rde1 Re8 25. d6 Kf7 26. Rxe7+ Rxe7 27. Rxe7+ Qxe7
28. dxe7 Kxe7 29. Qxa7 h5 30. Qxb7+ Kd6 31. a4 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "9"]
[Board "2"]
[White "Senevirathne, D C B K"]
[Black "Samaranayake, Pamok Methdinu"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1470"]
[BlackElo "1486"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. Nc3 d5 5. exd5 cxd5 6. Bf4 a6 7. Bd3 Nf6 8. Qd2 Nc6
9. Bh6 O-O 10. Bxg7 Kxg7 11. h4 h5 12. O-O-O Bg4 13. Ne2 Qa5 14. Nc3 Nb4 15. a3 Nxd3+
16. Qxd3 Rac8 17. Rde1 Ne4 18. Nxd5 Nxf2 19. Qe3 Qxd5 20. Qxf2 Bf5 21. Re5 Qa2 22.
Rxf5 Qa1+ 23. Kd2 Qxh1 24. Qg3 Qb1 25. Ne1 Qxb2 26. Rd5 Rfd8 27. Rxh5 Qxd4+ 28. Nd3
Qc3+ 29. Ke3 Qc7 30. Qg5 Rh8 31. Nf4 Qc3+ 32. Kf2 Qd4+ 33. Kf1 Qd1+ 34. Kf2 Rxc2+
35. Kg3 Rxh5 36. Ne6+ Kh8 37. Qxe7 Qe1+ 38. Kf3 Rc3+ 39. Kg4 Qg3# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "9"]
[Board "3"]
[White "Sathsara, E P Daham"]
[Black "Sathsindu, W M Minura"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1308"]
[BlackElo "1432"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 cxd4 6. cxd4 Nf6 7. Nc3 Qd8 8. Bd3
Bd6 9. O-O O-O 10. Bg5 Be7 11. Qb3 Nc6 12. Rad1 Kh8 13. Bb1 h6 14. Bh4 g6 15. Ne5
Kg7 16. Qc2 Nb4 17. Bxf6+ Bxf6 18. Qe4 Qe8 19. Nxg6 fxg6 20. Nb5 Be7 21. Nc7 Qf7
22. Nxa8 Bd6 23. a3 Nd5 24. f4 Bd7 25. Rf3 Bc6 26. Qc2 Nxf4 27. Rg3 Ba4 28. Qd2 Bxd1
29. Qxd1 Rxa8 30. Rf3 Rf8 31. Kf1 Qc7 32. Kg1 Nd5 33. Rh3 Bf4 34. Rd3 Be3+ 35. Kh1
Qf7 36. g3 Qf1+ 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "9"]
[Board "4"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Induwara, T H D Thisarindu"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1582"]
[BlackElo "1673"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O a6 5. Bxc6 bxc6 6. c3 d5 7. exd5 cxd5 8. d4
Nf6 9. Ne5 Bb7 10. Bg5 Qb6 11. Na3 Bc6 12. Qf3 Be7 13. Nac4 dxc4 14. Nxc6 Qb7 15.
d5 O-O 16. Rfe1 Rac8 17. Rad1 h6 18. Bh4 Bd8 19. Nxd8 Rfxd8 20. Bxf6 gxf6 21. Qg4+
Kh8 22. dxe6 Rg8 23. Qh3 Rg6 24. e7 Re8 25. Rd8 Qc6 26. Red1 Kh7 27. Rxe8 Qxe8 28.
Qd7 Rg8 29. Qf5+ Rg6 30. h4 Kg7 31. Qd7 Qa8 32. Rd5 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group A"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "9"]
[Board "5"]
[White "Fernando, W K B Thumula Theekshana"]
[Black "Nanayakkara, Sanuk"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1360"]
[BlackElo "1291"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "9"]
[EventCountry "SRI"]
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Bg4 7. O-O Nc6 8. Be3 Nd7
9. Ne2 e5 10. fxe5 dxe5 11. d5 Ne7 12. Bc4 Nb6 13. Bb3 Nec8 14. c4 Nd7 15. c5 Bxf3
16. Rxf3 b6 17. c6 Nf6 18. Nc3 Nd6 19. Qd3 Ng4 20. Nb5 f5 21. Nxd6 Qxd6 22. Raf1
Kh8 23. h3 Nxe3 24. Rxe3 Qc5 25. Qc3 Qxc3 26. bxc3 Bh6 27. Ref3 fxe4 28. Rxf8+ Bxf8
29. Rf7 Bd6 30. Rd7 Rf8 31. Bc4 e3 32. Ba6 Kg8 33. Be2 Rf7 34. Bg4 Rxd7 35. cxd7
Be7 36. Kf1 Kf8 37. g3 h5 38. Be6 h4 39. g4 Bg5 40. Ke2 Ke7 41. a3 a6 42. Kd3 c6
43. d8=Q+ Kxd8 44. dxc6 Bf4 45. Bd5 Kc7 46. Be4 g5 47. Bf3 Kd6 48. a4 a5 49. c4 e4+
50. Bxe4 Kc5 51. Bf3 Kb4 52. Bd1 e2 53. Kxe2 Kxc4 54. Bc2 Kb4 55. Kf3 b5 56. Ke4
bxa4 57. Kf5 a3 58. Bb1 Kb3 59. c7 Bxc7 60. Kxg5 Kb2 61. Kh6 Kxb1 62. g5 a2 63. g6
a1=Q 64. g7 Qf6+ 65. Kh7 Qf7 66. Kh6 Bf4+ 67. Kh7 Be5 68. Kh6 Qxg7+ 69. Kh5 Bf4 70.
Kxh4 Qg5# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "1"]
[White "Jayasanka, Kulara"]
[Black "Deenad, Jathunge Sanjul"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1168"]
[BlackElo "1187"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nge7 5. Nc3 d6 6. Bc4 Ne5 7. Bb3 N7c6 8. Be3
Be7 9. O-O O-O 10. h3 Bd7 11. f4 Nxd4 12. Bxd4 Nc6 13. Be3 Na5 14. f5 Nxb3 15. cxb3
Bf6 16. Qg4 c6 17. Rad1 Qe7 18. Rf3 Rfe8 19. Rdf1 Bxc3 20. bxc3 Qxe4 21. Qg3 Qe5
22. Bf4 Qxf5 23. Bxd6 Qg6 24. Qxg6 fxg6 25. Rf7 Rad8 26. Bc5 b6 27. Bd4 Bf5 28. Rxg7+
Kf8 29. Rxa7 Kg8 30. g4 Be6 31. Rg7+ Kh8 32. Bf6 Rc8 33. Rxg6# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "2"]
[White "Mendis, Imethra"]
[Black "Akarsha, H M D Kawya Dineth"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1174"]
[BlackElo "1167"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Bg4 5. h3 Bh5 6. Be2 Nf6 7. Bf4 e6 8. Ne5 Bxe2
9. Qxe2 Nc6 10. Qb5 Qb6 11. Qxb6 axb6 12. c3 b5 13. Nd2 b4 14. O-O Nd7 15. Ndf3 Ndxe5
16. Bxe5 Nxe5 17. Nxe5 f6 18. Nd3 bxc3 19. bxc3 Kf7 20. Rab1 Ra7 21. Rb6 Ba3 22.
Rfb1 Rb8 23. Nf4 Re8 24. Rxb7+ Rxb7 25. Rxb7+ Re7 26. Rxe7+ Kxe7 27. Kf1 g5 28. Ne2
Kd6 29. Ke1 Kc6 30. Kd2 Kb5 31. Kd3 Bd6 32. g3 e5 33. f3 h5 34. g4 h4 35. Nc1 Ba3
36. Nb3 Bd6 37. Nd2 Ba3 38. c4+ Kc6 39. cxd5+ Kxd5 40. dxe5 fxe5 41. Ne4 Be7 42.
a4 Bd8 43. a5 Bxa5 44. Nxg5 Bd8 45. Ne4 Ke6 46. Kc4 Be7 47. Kd3 Bd8 48. Ke3 Bb6+
49. Kd3 Bd8 50. Nc3 Bc7 51. Ke4 Ba5 52. Nb5 Bd2 53. Nc7+ Kd7 54. Nd5 Ke6 55. Ne3
Kf6 56. Nc4 Bf4 57. Nb6 Bg3 58. Nd7+ Ke6 59. Nf8+ Kf7 60. Nd7 Ke6 61. Nb6 Bf4 62.
Nd5 Bg3 63. Nb4 Kf6 64. Nd3 Bh2 65. g5+ Kxg5 66. Nxe5 Bg3 67. Nd3 Kf6 68. Nf4 Kg5
69. Ne2 Bh2 70. f4+ 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "3"]
[White "Jayasundara, J M Theruni V"]
[Black "Edussooriya, Thisanga Hasarel"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1173"]
[BlackElo "1195"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 O-O 6. Nf3 d5 7. e3 b6 8. cxd5 exd5
9. Bd3 c5 10. O-O Bxc3 11. bxc3 c4 12. Bc2 Bg4 13. e4 g5 14. h3 Bxf3 15. Qxf3 gxh4
16. e5 Ne4 17. Bxe4 dxe4 18. Qg4+ Qg5 19. Qxe4 Nd7 20. f4 Qe7 21. f5 Rae8 22. Rf4
Nf6 23. Qc6 Kh7 24. Rxh4 Ng8 25. f6 Nxf6 26. Qxf6 Qxf6 27. exf6 Re3 28. Rc1 Rg8 29.
Rc2 Rg5 30. Rg4 Rxg4 31. hxg4 Rg3 32. Kf2 Rxg4 33. Kf3 Rg6 34. d5 Rxf6+ 35. Ke4 Rd6
36. Ke5 Rd7 37. d6 Kg7 38. Kd5 Rd8 39. Kc6 Rc8+ 40. Kd7 Rc5 41. Re2 b5 42. Ke7 a5
43. d7 Rd5 44. d8=Q Rxd8 45. Kxd8 b4 46. cxb4 axb4 47. Rb2 b3 48. a4 Kf6 49. a5 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "4"]
[White "Bimansa, D G Jayandi"]
[Black "Munasinghe, M A D D D"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1254"]
[BlackElo "1160"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 O-O 8.
O-O Re8 9. h3 Nd7 10. c4 c5 11. d5 Ne5 12. Nh4 Nxd3 13. Qxd3 Qe7 14. Nf3 Qe4 15.
Qxe4 Rxe4 16. b3 Bf5 17. Be3 Ree8 18. Nh4 Bd3 19. Rfd1 Be5 20. Rac1 Bb2 21. Rxd3
Bxc1 22. Bxc5 b6 23. Bb4 a5 24. Bc3 Ba3 25. Bd4 Bd6 26. g3 Bc7 27. Nf5 Rad8 28. Be3
g6 29. Nd4 Rd7 30. Nb5 Bd8 31. a3 Re4 32. f3 Re8 33. b4 Rde7 34. Kf2 axb4 35. axb4
f5 36. Nd6 Rf8 37. Bh6 Rfe8 38. Nxe8 Rxe8 39. Re3 Rxe3 40. Bxe3 Kf8 41. c5 bxc5 42.
Bxc5+ Ke8 43. Ke3 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "5"]
[White "Perera, Thisara Randinu"]
[Black "Karunasena, A P Chenitha S D"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1184"]
[BlackElo "1180"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. e3 O-O 6. Nge2 Bb6 7. O-O c6 8. d4 exd4
9. exd4 h6 10. Bf4 Bf5 11. a3 a5 12. Qb3 Re8 13. Rad1 a4 14. Qb4 c5 15. dxc5 Bxc5
16. Qxb7 Ra7 17. Qf3 Bg4 18. Qd3 Rae7 19. Rfe1 Qb6 20. Be3 Rxe3 21. fxe3 Rxe3 22.
Qb1 Rxe2+ 23. Kh1 Rxb2 24. Qd3 Bxd1 25. Nd5 Qb3 26. Qf5 Nbd7 27. Nxf6+ Nxf6 28. Qc8+
Kh7 29. Qf5+ Kh8 30. Qc8+ Ng8 31. Re8 Qf3 32. Rxg8+ Kh7 33. Rh8+ Kg6 34. Rxh6+ gxh6
35. Qg8+ Kf6 36. Qh8+ Ke7 37. Qxb2 Qe3 38. Qb7+ Kf6 39. Qb2+ Bd4 40. Qb4 Qg1# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "1"]
[White "Munasinghe, M A D D D"]
[Black "Perera, Thisara Randinu"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1160"]
[BlackElo "1184"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. c3 d6 7. h3 Be6 8. Bxe6 fxe6
9. Bg5 h6 10. Bh4 Ne7 11. d4 exd4 12. cxd4 Bb6 13. Nc3 Ng6 14. Bg3 Nh5 15. Bh2 Nhf4
16. Bxf4 Nxf4 17. a4 a5 18. Na2 Qf6 19. Kh2 Ng6 20. Nc3 Qf4+ 21. Kh1 Nh4 22. Nxh4
Qxh4 23. Qd2 Qf4 24. Qxf4 Rxf4 25. Rad1 Re8 26. f3 Ref8 27. Ne2 R4f7 28. Rc1 Re8
29. Rfd1 g5 30. Ng3 Kh7 31. d5 Rfe7 32. dxe6 Rxe6 33. Nf5 Re5 34. Rd3 Kg6 35. Ne3
Bxe3 36. Rxe3 c6 37. Rb3 R8e7 38. Rd3 Rd7 39. Rcd1 Re6 40. Rd4 Kf6 41. b4 axb4 42.
Rxb4 Ree7 43. a5 d5 44. exd5 cxd5 45. Rbd4 Ke6 46. h4 Rg7 47. hxg5 hxg5 48. Kh2 Rge7
49. Kg3 Rh7 50. R1d3 Rhe7 51. Kg4 Rg7 52. Rb4 Kd6 53. Rb5 Ke6 54. Re3+ Kd6 55. Rb6+
Kc7 56. Rc3+ Kd8 57. Rd3 Kc7 58. Re6 Rd8 59. Re5 Kc6 60. Rd2 d4 61. Rxg5 Rxg5+ 62.
Kxg5 Kb5 63. f4 d3 64. f5 Kc4 65. f6 Kc3 66. Rxd3+ Kxd3 67. f7 Kc4 68. Kf6 Kb5 69.
Ke7 Ra8 70. f8=Q Rxf8 71. Kxf8 Kxa5 72. g4 b5 73. g5 b4 74. g6 b3 75. g7 b2 76. g8=Q
b1=Q 77. Qd5+ Qb5 78. Qa2+ Qa4 79. Qd5+ Qb5 80. Qxb5+ Kxb5 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "2"]
[White "Edussooriya, Thisanga Hasarel"]
[Black "Bimansa, D G Jayandi"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1195"]
[BlackElo "1254"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Nc3 Bd6 6. Bd3 Bg4 7. h3 Be6 8. O-O
Nbd7 9. Re1 O-O 10. Ne5 c5 11. Nf3 c4 12. Be2 a6 13. a3 b5 14. b4 h6 15. Nh2 Qb6
16. Be3 a5 17. Na2 Ra6 18. c3 Rfa8 19. Bc1 Bf5 20. Ng4 Ne4 21. Ne3 Be6 22. Bg4 Ndf6
23. Bxe6 fxe6 24. Ng4 Rf8 25. Re3 Nxg4 26. hxg4 Nxf2 27. Qe2 Qc7 28. Rf3 Ne4 29.
Rxf8+ Bxf8 30. Qf3 Qg3 31. Bf4 Qh4 32. Rf1 Qe7 33. Bc1 Ra7 34. bxa5 Rxa5 35. Nb4
Qe8 36. Bf4 Rxa3 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "3"]
[White "Akarsha, H M D Kawya Dineth"]
[Black "Jayasundara, J M Theruni V"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1167"]
[BlackElo "1173"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be3 O-O 6. Qd2 e5 7. d5 Nbd7 8. Bd3 Nb6
9. Nge2 Ne8 10. Ng3 h5 11. Bg5 Nf6 12. f3 Nbd7 13. a3 c5 14. h4 a6 15. O-O Qc7 16.
Be3 Nh7 17. b4 b6 18. b5 a5 19. Bh6 Qd8 20. Bxg7 Kxg7 21. Qf2 Kg8 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "4"]
[White "Deenad, Jathunge Sanjul"]
[Black "Mendis, Imethra"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1187"]
[BlackElo "1174"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 bxc6 6. Bc4 Qh4 7. O-O Ne7 8.
Nd2 d5 9. exd5 cxd5 10. Be2 O-O 11. Nf3 Qa4 12. b3 Qc6 13. Bb2 Nf5 14. Ne5 Qe6 15.
Bf3 Rd8 16. Re1 Qb6 17. Re2 Nd4 18. Rd2 Nxf3+ 19. Qxf3 Be6 20. Nd3 Bd6 21. Nf4 Bxf4
22. Qxf4 Qd6 23. Be5 Qd7 24. Qg5 f5 25. Rd3 Rf8 26. Rg3 g6 27. Rh3 f4 28. Rf3 Rf5
29. Qh6 Rxe5 30. Rxf4 Rh5 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "5"]
[White "Gamlath, E G Y T"]
[Black "Jayasanka, Kulara"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1178"]
[BlackElo "1168"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. Nf3 Nf6 2. d3 g6 3. e4 d6 4. Nc3 Nc6 5. Be3 Bg7 6. Be2 e5 7. Qd2 O-O 8. h3 Be6
9. O-O d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Bh6 e4 13. dxe4 Bxe4 14. Bxg7 Kxg7 15.
Qc3+ Qf6 16. Qxf6+ Kxf6 17. c3 Rad8 18. Rfd1 Ne5 19. Nd4 a6 20. f3 Bd5 21. f4 Nc4
22. Bxc4 Bxc4 23. g4 c5 24. g5+ Kg7 25. Nb3 Bxb3 26. axb3 f6 27. h4 fxg5 28. fxg5
Rde8 29. Rd7+ Rf7 30. Rxf7+ Kxf7 31. Rf1+ Ke7 32. Re1+ Kd7 33. Rxe8 Kxe8 34. Kf2
Ke7 35. Ke3 Kd6 36. Ke4 b5 37. c4 Ke6 38. Kf4 bxc4 39. bxc4 a5 40. b3 Kd6 41. Ke4
Ke6 42. Kf4 Ke5+ 43. Ke4+ 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "1"]
[White "Mendis, Imethra"]
[Black "Gamlath, E G Y T"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1174"]
[BlackElo "1178"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. d3 f4 5. d4 d6 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Bb5
Nge7 9. O-O a6 10. Ba4 b5 11. Bb3 Ng6 12. Ng5 Ke7 13. Nc3 Nd8 14. Rd1 c6 15. g3 h6
16. Nf3 Bg4 17. Rd3 c5 18. Nd5+ Ke8 19. Nc7+ Ke7 20. Nxa8 c4 21. Bxc4 bxc4 22. Rc3
Bxf3 23. Rxf3 Ne6 24. h4 Nd4 25. Rc3 Ne2+ 26. Kf1 Nxc3 27. bxc3 Kd6 28. Nb6 Kc5 29.
Nd7+ Kd6 30. Nxf8 Nxf8 31. gxf4 exf4 32. Bxf4+ Kc6 33. Rd1 Nh7 34. Rd6+ Kc5 35. e5
g5 36. Be3+ Kb5 37. Rxh6 gxh4 38. Rxh4 a5 39. e6 Re8 40. Rxh7 Rxe6 41. Rh5+ Ka4 42.
Rc5 Re4 43. Bd4 Ka3 44. Rxa5+ Kb2 45. Ra4 Kxc2 46. Rxc4 Re8 47. f4 Ra8 48. a4 Kd3
49. Rb4 Ke4 50. Be5+ Kf3 51. Ke1 Ke3 52. Kd1 Rd8+ 53. Rd4 Ra8 54. Kc2 Rg8 55. f5
Rg2+ 56. Kb3 Rg8 57. f6 Re8 58. Bd6 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "2"]
[White "Jayasundara, J M Theruni V"]
[Black "Deenad, Jathunge Sanjul"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1173"]
[BlackElo "1187"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. e3 b6 6. cxd5 exd5 7. Nf3 Bg4 8. Qa4+
c6 9. Qxb4 Bxf3 10. gxf3 h6 11. Bh4 g5 12. Bg3 a5 13. Qb3 b5 14. a3 Na6 15. Rc1 a4
16. Nxa4 bxa4 17. Qxa4 Nc5 18. Qxc6+ Ncd7 19. Bd6 Qa5+ 20. b4 Qd8 21. Ba6 Ng8 22.
Bb7 Rxa3 23. Qxd5 Ngf6 24. Qb5 Rg8 25. Rc8 Qxc8 26. Bxc8 Ra1+ 27. Ke2 Rxh1 28. Qb7
Kd8 29. Qc7+ Ke8 30. Bxd7+ Nxd7 31. Qc8# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "3"]
[White "Bimansa, D G Jayandi"]
[Black "Akarsha, H M D Kawya Dineth"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1254"]
[BlackElo "1167"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bf4 Be6 7. Nf3 Nd7 8.
Be2 Qb6 9. b3 Bb4+ 10. Bd2 Bxd2+ 11. Qxd2 O-O-O 12. c4 Ne5 13. Rd1 Rhe8 14. O-O g5
15. Ne1 Ng6 16. Nc2 Qc7 17. Ne3 Kb8 18. d5 Nf4 19. Bf3 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "4"]
[White "Perera, Thisara Randinu"]
[Black "Edussooriya, Thisanga Hasarel"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1184"]
[BlackElo "1195"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 c6 5. e3 d6 6. Nge2 Be6 7. d3 Nbd7 8. O-O O-O
9. Bd2 Bb6 10. b4 a5 11. a3 Qc7 12. Qc2 Rfe8 13. b5 d5 14. bxc6 bxc6 15. cxd5 cxd5
16. Rfc1 Rac8 17. Qb2 Qb7 18. Na4 Qa7 19. Nxb6 Nxb6 20. Qb5 a4 21. Rab1 Rb8 22. Ba5
Nc4 23. Qxb8 Rxb8 24. Rxb8+ Qxb8 25. dxc4 dxc4 26. Nc3 Qb2 27. Rb1 Qb3 28. Rxb3 axb3
29. Bc7 Nd7 30. a4 f6 31. a5 Nc5 32. Bd6 Na4 33. Nxa4 b2 34. Nxb2 c3 35. Nd3 Bc4
36. Nc1 f5 37. Bf1 Bd5 38. Bxe5 c2 39. Bd3 Kf7 40. Bxc2 g6 41. Bb3 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "5"]
[White "Karunasena, A P Chenitha S D"]
[Black "Munasinghe, M A D D D"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1180"]
[BlackElo "1160"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nbd7 6. Nd6# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "1"]
[White "Edussooriya, Thisanga Hasarel"]
[Black "Karunasena, A P Chenitha S D"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1195"]
[BlackElo "1180"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 d6 6. h3 h6 7. O-O O-O 8. a3 Be6
9. Ba2 Qd7 10. Bxe6 fxe6 11. Be3 Nd4 12. Nd2 Rf7 13. b4 Bb6 14. Nc4 c5 15. Ne2 Raf8
16. c3 Nxe2+ 17. Qxe2 Qc7 18. f4 exf4 19. Rxf4 d5 20. Nxb6 axb6 21. exd5 exd5 22.
Qd2 cxb4 23. axb4 Qe5 24. Raf1 Qd6 25. Bd4 Kh7 26. Bxf6 Rxf6 27. R4f2 Rxf2 28. Rxf2
Re8 29. d4 Qg3 30. Rf1 Re6 31. Qc2+ Rg6 32. Rf2 Kg8 33. Qf5 Rg5 34. Qf4 Qxc3 35.
h4 Rg6 36. Qf7+ Kh7 37. Qf5 Qxd4 38. h5 Qxb4 39. hxg6+ Kh8 40. Qf8+ Qxf8 41. Rxf8#
1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "2"]
[White "Akarsha, H M D Kawya Dineth"]
[Black "Perera, Thisara Randinu"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1167"]
[BlackElo "1184"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. dxc5 Bxc5 5. Bg5 Qb6 6. e3 Qxb2 7. Nbd2 Bb4 8. Be2
Ne4 9. Rb1 Bxd2+ 10. Nxd2 Qxd2+ 11. Qxd2 Nxd2 12. Kxd2 Nc6 13. Bf4 e5 14. Bg3 O-O
15. Rhd1 Rd8 16. Ke1 d6 17. Rd2 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "3"]
[White "Deenad, Jathunge Sanjul"]
[Black "Bimansa, D G Jayandi"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1187"]
[BlackElo "1254"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Be2 Nge7 6. O-O Nf5 7. c3 Qb6 8. dxc5 Bxc5
9. b4 Be7 10. a4 Qc7 11. Bf4 a6 12. Qd2 O-O 13. Bd3 Rd8 14. Bxf5 exf5 15. e6 Bd6
16. exf7+ Qxf7 17. Ng5 Qg6 18. Qxd5+ Kf8 19. Qf3 h6 20. Nh3 Be6 21. Na3 Qf7 22. Bxd6+
Rxd6 23. Nf4 Ne5 24. Nxe6+ Rxe6 25. Qg3 Rd8 26. Qe3 Kg8 27. Qc5 Nd3 28. Qc4 Kh8 29.
Rad1 Qd7 30. Rxd3 Qxd3 31. Qxe6 Qxc3 32. Nc4 Qxb4 33. Ne5 Rd2 34. Qe8+ Kh7 35. Qg6+
Kg8 36. Qxf5 Qe7 37. Nf3 Rd6 38. h3 Rf6 39. Qg4 Rd6 40. Re1 Qd7 41. Qc4+ Kh7 42.
Ne5 Qe7 43. Nf3 Qd7 44. Qc1 Qxa4 45. Qb1+ Kg8 46. Qxb7 Qd7 47. Qb8+ Kh7 48. Re8 Rd1+
49. Kh2 Qd6+ 50. Qxd6 Rxd6 51. Re5 Kg6 52. Ra5 Kf7 53. Ne5+ 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "4"]
[White "Gamlath, E G Y T"]
[Black "Jayasundara, J M Theruni V"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1178"]
[BlackElo "1173"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d4 cxd4 6. cxd4 d5 7. exd5 Qxd5 8. Nc3
Qa5 9. O-O Bg4 10. d5 Rd8 11. Qb3 Nxd5 12. Qxb7 Qb6 13. Qxb6 Nxb6 14. Bb5 Bxf3 15.
gxf3 Rd6 16. Bf4 Rg6+ 17. Kh1 f5 18. Rg1 Rf6 19. Bc7 Kf7 20. Bxb6 axb6 21. Nd5 Rd6
22. Nxb6 Nd4 23. Bc4+ e6 24. Nc8 Rc6 25. Rgc1 Bc5 26. b4 Rhxc8 27. bxc5 Rxc5 28.
a4 Rxc4 29. Rxc4 Rxc4 30. Kg2 Nb3 31. Rb1 Na5 32. Ra1 Kf6 33. Kg3 Kg5 34. Re1 Rxa4
35. Rxe6 Nb3 36. Rb6 Nc1 37. Re6 h5 38. Re7 g6 39. Rg7 Ne2+ 40. Kg2 Nf4+ 41. Kg3
h4# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "5"]
[White "Jayasanka, Kulara"]
[Black "Mendis, Imethra"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1168"]
[BlackElo "1174"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 d6 8. Bg2
O-O 9. O-O Qg6 10. f4 f5 11. Qd3 Bxd4 12. cxd4 fxe4 13. Bxe4 Bf5 14. Qb3+ Kh8 15.
Bg2 Bd3 16. Re1 Rab8 17. Nc3 a6 18. Rac1 Qf6 19. Nd5 Nxd5 20. Bxd5 Bb5 21. a4 Nxd4
22. Qd1 Ne2+ 23. Rxe2 Bxe2 24. Qxe2 c6 25. Bg2 Rfe8 26. Qd2 Re7 27. Qd4 Qg6 28. Re1
Rbe8 29. Kf1 Qc2 30. Bd2 Rxe1+ 31. Bxe1 Qe2+ 32. Kg1 Qxe1+ 33. Bf1 Qe3+ 34. Qxe3
Rxe3 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "5"]
[Board "1"]
[White "Jayasundara, J M Theruni V"]
[Black "Jayasanka, Kulara"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1173"]
[BlackElo "1168"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. e3 O-O 7. Nf3 d5 8. Rc1 Nbd7
9. Bd3 b6 10. cxd5 exd5 11. O-O Bb7 12. Ne5 Bxc3 13. Rxc3 Qc7 14. Nxd7 Nxd7 15. Qh5
Rae8 16. Qf5 g6 17. Qh3 Bc8 18. Bg3 Qd8 19. Qxh6 Qf6 20. Bb5 Qg7 21. Qxg7+ Kxg7 22.
Bd6 Rh8 23. Bxd7 Bxd7 24. Be5+ f6 25. Bg3 Rc8 26. dxc5 Rxc5 27. Rfc1 Rhc8 28. Rxc5
Rxc5 29. Rxc5 bxc5 30. Kf1 Bb5+ 31. Ke1 Kf7 32. Kd2 Bf1 33. Bd6 c4 34. g3 Ke6 35.
Bc5 a6 36. f4 f5 37. Kc3 Be2 38. Kd4 a5 39. b3 cxb3 40. axb3 Bb5 41. Ba3 a4 42. Kc5
Be8 43. b4 Bd7 44. b5 Bc8 45. Kb4 Kd6 46. Kxa4+ Kc7 47. Kb4 Kb6 48. Bb2 Bb7 49. Bd4+
Kc7 50. Kc5 Ba8 51. Be5+ Kd7 52. Kb6 Kc8 53. Ka7 Bb7 54. h3 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "5"]
[Board "2"]
[White "Bimansa, D G Jayandi"]
[Black "Gamlath, E G Y T"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1254"]
[BlackElo "1178"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2
Nge7 9. Ng5 O-O 10. Qh5 h6 11. Nxf7 Rxf7 12. Qxf7+ Kh8 13. Nf3 Nb4 14. O-O d5 15.
exd5 Nexd5 16. Ne5 c6 17. a3 Na6 18. Rfe1 Qg8 19. Qh5 Be6 20. Ng6+ Kh7 21. Bd3 Qe8
22. Rxe6 Qb8 23. Rae1 Nf6 24. Rxf6 gxf6 25. Re7+ Kg8 26. Qxh6 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "5"]
[Board "3"]
[White "Perera, Thisara Randinu"]
[Black "Deenad, Jathunge Sanjul"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1184"]
[BlackElo "1187"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 O-O 5. e3 Nc6 6. Nge2 d6 7. O-O Bb6 8. d4 exd4
9. exd4 h6 10. Be3 Bg4 11. a3 a6 12. b4 Rb8 13. Qb3 Ne7 14. c5 dxc5 15. dxc5 Ba7
16. Rad1 Qc8 17. Bf4 Re8 18. Rfe1 Ng6 19. Be3 Bh3 20. Nd5 Nxd5 21. Bxd5 Be6 22. Bxe6
Rxe6 23. Nf4 Nxf4 24. Bxf4 Rxe1+ 25. Rxe1 Qd7 26. Qd1 Qxd1 27. Rxd1 Rc8 28. Rd7 Bb8
29. h4 Kf8 30. Kg2 Ke8 31. Rd3 c6 32. Bxb8 Rxb8 33. Rd6 Rd8 34. Rxd8+ Kxd8 35. Kf3
Ke7 36. Ke4 g6 37. g4 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "5"]
[Board "4"]
[White "Karunasena, A P Chenitha S D"]
[Black "Akarsha, H M D Kawya Dineth"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1180"]
[BlackElo "1167"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Ne5 Bh7 8. Qh5
g6 9. Bc4 e6 10. Qe2 Bg7 11. Nxf7 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "5"]
[Board "5"]
[White "Munasinghe, M A D D D"]
[Black "Edussooriya, Thisanga Hasarel"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1160"]
[BlackElo "1195"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. O-O d6 7. Nbd2 Be6 8. Bxe6 fxe6
9. h3 O-O 10. Re1 a6 11. Nf1 Qd7 12. Ng3 Rfe8 13. a3 d5 14. exd5 exd5 15. d4 exd4
16. Rxe8+ Rxe8 17. cxd4 Bb6 18. Be3 Ne4 19. Ne2 Nd6 20. b3 Nf5 21. Bf4 Qe6 22. Be5
Nxe5 23. dxe5 d4 24. Nf4 Qc6 25. Qd3 Qc3 26. Qxc3 dxc3 27. Rc1 Nd4 28. Nxd4 Bxd4
29. Ne2 Bxe5 30. Nxc3 Kf7 31. Ne2 c6 32. Rc2 Bd6 33. b4 a5 34. bxa5 Bxa3 35. Nd4
Bd6 36. g3 Ra8 37. Ra2 Bb4 38. Rb2 c5 39. Nc2 Rxa5 40. Nxb4 cxb4 41. Rxb4 b5 42.
Kf1 g5 43. Ke2 Kf6 44. Kd3 Ra3+ 45. Kd4 Ra4 46. Kc5 Rxb4 47. Kxb4 Ke5 48. Kxb5 Ke4
49. Kc4 Kf3 50. h4 g4 51. Kd4 Kxf2 52. Ke4 Kxg3 53. Ke3 Kxh4 54. Kf2 Kh3 55. Kf1
Kh2 56. Kf2 g3+ 57. Kf3 g2 58. Ke4 g1=Q 59. Ke5 Qf1 60. Ke4 Qf2 61. Ke5 Qf3 62. Kd4
Qe2 63. Kc3 Qd1 64. Kc4 Qd2 65. Kc5 Qd3 66. Kb4 Qc2 67. Kb5 Qc3 68. Ka4 Qb2 69. Ka5
Kg3 70. Ka4 Kf4 71. Ka5 Ke5 72. Ka6 Kd5 73. Ka7 Kc6 74. Ka8 Qb7# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "1"]
[White "Akarsha, H M D Kawya Dineth"]
[Black "Munasinghe, M A D D D"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1167"]
[BlackElo "1160"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. Nc3 e6 3. e4 d5 4. Bg5 Be7 5. e5 Ng8 6. Bxe7 Nxe7 7. Bd3 Nd7 8. Qg4
O-O 9. Nf3 f5 10. Qh3 Ng6 11. Ne2 c5 12. c3 c4 13. Bc2 Nb8 14. g3 Nc6 15. Nf4 Qe8
16. Nxg6 Qxg6 17. Nh4 Qh6 18. Qg2 Bd7 19. f4 Be8 20. Nf3 Bh5 21. Ng5 Qg6 22. h3 h6
23. Nf3 Bxf3 24. Qxf3 b5 25. Qg2 Qf7 26. O-O b4 27. g4 bxc3 28. bxc3 Ne7 29. gxf5
Nxf5 30. Bxf5 Qxf5 31. Qg4 Qxg4+ 32. hxg4 g6 33. Rf2 Rf7 34. Kh2 Raf8 35. Raf1 Kg7
36. Kg3 h5 37. gxh5 gxh5 38. Rh2 Kh6 39. Rh4 Rg7+ 40. Kf3 Rg5 41. Rb1 Rg7 42. a4
Rff7 43. Rb8 Rb7 44. Rh8+ Rh7 45. Ra8 Rb3 46. Ke2 Rb2+ 47. Kd1 Rbb7 48. a5 Rbg7 49.
Rf8 Rf7 50. Ra8 Kg7 51. Re8 Rh6 52. a6 Rf8 53. Re7+ Rf7 54. Rb7 Rh8 55. Rb2 Kh6 56.
Rbh2 Rf5 57. Rb2 Rf7 58. Rh1 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "2"]
[White "Deenad, Jathunge Sanjul"]
[Black "Karunasena, A P Chenitha S D"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1187"]
[BlackElo "1180"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Be2 d5 8. exd5
Nxd5 9. O-O O-O 10. Bf3 Nce7 11. Nd2 Bb6 12. Ne4 Qg6 13. Ng3 c5 14. Nde2 Rd8 15.
Qc1 Bd7 16. Rd1 Bc6 17. Bg5 f6 18. Be3 Nxe3 19. Qxe3 Bxf3 20. gxf3 Re8 21. Qe6+ Kh8
22. Rd7 Nc6 23. Qd6 Rxe2 24. Rxb7 Na5 25. Qd5 Nxb7 26. Qxb7 Rae8 27. Kg2 c4 28. Rf1
Rxb2 29. Qc6 Ree2 30. Kh1 Re8 31. Ne4 f5 32. Nd6 Rd8 33. Rg1 Qxd6 34. Qxc4 Rxf2 35.
f4 Rxf4 36. Qf7 Qc6+ 37. Rg2 Rf1# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "3"]
[White "Gamlath, E G Y T"]
[Black "Perera, Thisara Randinu"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1178"]
[BlackElo "1184"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Be3 Bb6 7. Nc3 d6 8. h3 h6
9. Nd5 Be6 10. Qd2 Bxd5 11. Bxd5 Bxe3 12. fxe3 Nxd5 13. exd5 Ne7 14. e4 f5 15. Nh2
Qd7 16. Qe2 c6 17. c4 b5 18. b3 c5 19. Rf2 b4 20. Raf1 f4 21. Qh5 Qe8 22. Qg4 Qc8
23. Qh4 Ng6 24. Qh5 Qe8 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "4"]
[White "Jayasanka, Kulara"]
[Black "Bimansa, D G Jayandi"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1168"]
[BlackElo "1254"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Bd3 Qb6 7. O-O cxd4 8. cxd4 Nxd4
9. Nbd2 Bc5 10. Rb1 a5 11. Nxd4 Bxd4 12. Nf3 Ne7 13. Bf4 Bc5 14. Rc1 Bb5 15. a4 Bxd3
16. Qxd3 Ng6 17. Bd2 Rc8 18. Be3 O-O 19. Rc3 Rfd8 20. Rb3 Qa7 21. Bg5 Rd7 22. Qb5
Rdc7 23. Rc3 Qb6 24. Qe2 h6 25. Bd2 Qxb2 26. Rfc1 Bb6 27. Rxc7 Rxc7 28. Rd1 Rc2 29.
Qd3 Rc6 30. Rb1 Nxe5 31. Nxe5 Qxe5 32. Rc1 Rxc1+ 33. Bxc1 Qe1+ 34. Qf1 Bxf2+ 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "5"]
[White "Mendis, Imethra"]
[Black "Jayasundara, J M Theruni V"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1174"]
[BlackElo "1173"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. h3 Bg7 7. g4 O-O 8. Be3 Nc6
9. Nde2 Qa5 10. Bg2 Ne5 11. b3 h5 12. Qd2 hxg4 13. Bh6 gxh3 14. Bxg7 Kxg7 15. O-O-O
Rh8 16. Bf1 Bg4 17. f4 Nf3 18. Qe3 Rac8 19. Bxh3 Bxh3 20. Qxf3 Bg4 21. Qd3 Bxe2 22.
Nxe2 Qxa2 23. Rxh8 Rxh8 24. Nc3 Qa1+ 25. Nb1 Qa5 26. f5 Rh6 27. Rg1 Qe5 28. Nd2 b5
29. Kb1 a5 30. Re1 a4 31. Nf3 Qf4 32. Nd4 Qh4 33. Re2 axb3 34. cxb3 b4 35. fxg6 Qh1+
36. Kb2 Rxg6 37. Nf5+ Kf8 38. e5 dxe5 39. Qd8+ Ne8 40. Qxe7+ 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "7"]
[Board "1"]
[White "Bimansa, D G Jayandi"]
[Black "Mendis, Imethra"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1254"]
[BlackElo "1174"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+
9. Bd2 Nxd2 10. Nbxd2 Bd7 11. Qb3 Bxd2+ 12. Kxd2 Na5 13. Bxd7+ Qxd7 14. Qb4 Nc4+
15. Kd1 c6 16. b3 a5 17. Qc3 Nb6 18. Qc5 Qc7 19. Re1 Nd7 20. Qa3 O-O-O 21. Ng5 Qb6
22. Qb2 Rdf8 23. Kc2 f6 24. exf6 Rxf6 25. f3 Rg6 26. f4 h6 27. Nf3 Rxg2+ 28. Nd2
Rxh2 29. Qc3 Nf6 30. Qg3 Rxd2+ 31. Kxd2 Ne4+ 32. Rxe4 dxe4 33. Qxg7 Qb4+ 34. Ke2
Rd8 35. Rd1 Qa3 36. Rd2 a4 37. Qxh6 Kb8 38. Qe6 axb3 39. Qxb3 Qa6+ 40. Ke3 Qf1 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "7"]
[Board "2"]
[White "Perera, Thisara Randinu"]
[Black "Jayasanka, Kulara"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1184"]
[BlackElo "1168"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Nc6 7. e3 Be7 8. d4
exd4 9. cxd4 O-O 10. Ne2 Bf5 11. O-O Qd7 12. Qb3 Rab8 13. Nf4 Rfe8 14. d5 Bf6 15.
Bb2 Bxb2 16. Qxb2 Ne5 17. e4 Bg6 18. Rfe1 c5 19. Qc3 b6 20. h4 h5 21. Rac1 Qd6 22.
Qa3 a5 23. Rb1 Rec8 24. Rec1 Qc7 25. Rb5 Kh7 26. Qb2 c4 27. d6 Qxd6 28. Qxe5 Qd2
29. Qc3 Qxa2 30. Ra1 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "7"]
[Board "3"]
[White "Karunasena, A P Chenitha S D"]
[Black "Gamlath, E G Y T"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1180"]
[BlackElo "1178"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4 4. Nxd4 exd4 5. d3 d6 6. O-O Nf6 7. c3 dxc3 8. Nxc3
Be7 9. Be3 O-O 10. d4 c6 11. Bd3 d5 12. e5 Nd7 13. Qc2 h6 14. f4 Nb6 15. f5 f6 16.
e6 Bd6 17. Rf3 Re8 18. Raf1 Re7 19. Qd2 Kh7 20. Rh3 Qf8 21. Qe2 a5 22. Qg4 Qe8 23.
Rh4 Nc4 24. Bxc4 dxc4 25. Rf3 Bxe6 26. fxe6 Rxe6 27. Bd2 Re7 28. Rxf6 Rf7 29. Rfxh6+
1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "7"]
[Board "4"]
[White "Munasinghe, M A D D D"]
[Black "Deenad, Jathunge Sanjul"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1160"]
[BlackElo "1187"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. c4 e5 2. Nc3 Nf6 3. e4 Bc5 4. Be2 b6 5. Nf3 Nc6 6. O-O Bb7 7. d3 d6 8. Bg5 h6
9. Bh4 Nd4 10. Nxd4 Bxd4 11. Qc2 c6 12. Bf3 g5 13. Bg3 h5 14. h4 g4 15. Bd1 d5 16.
exd5 cxd5 17. Qa4+ Kf8 18. Qa3+ Kg7 19. cxd5 Nxd5 20. Ne4 Qd7 21. Qd6 Qxd6 22. Nxd6
Bc8 23. Nc4 f6 24. Rb1 Rd8 25. a3 b5 26. Na5 Bb6 27. Nc6 Rd6 28. Bb3 Bb7 29. Bxd5
Rxd5 30. Nb4 Rd7 31. Rfd1 Rad8 32. Rbc1 a5 33. Na2 Rxd3 34. Rxd3 Rxd3 35. Nc3 Rxg3
36. Nxb5 Rb3 37. Nd6 Ba6 38. Nf5+ Kh7 39. Rd1 Bc8 40. Ne7 Ba6 41. Nf5 Rd3 42. Rc1
Bb7 43. Kf1 Rd2 44. Ke1 Rxf2 45. Nd6 Bxg2 46. Rc8 Rxb2 47. Nc4 Bf2+ 48. Kd1 Rb7 49.
Nxa5 Bf3+ 50. Kc2 Rb5 51. Rc7+ Kg6 52. Nc4 Rc5 53. Rxc5 Bxc5 54. a4 g3 55. Nd2 e4
56. Nxf3 exf3 57. Kd3 g2 58. Ke4 g1=Q 59. Kxf3 Kf5 60. Ke2 Qe3+ 61. Kd1 Qf2 62. a5
Be3 63. a6 Qd2# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "7"]
[Board "5"]
[White "Edussooriya, Thisanga Hasarel"]
[Black "Akarsha, H M D Kawya Dineth"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1195"]
[BlackElo "1167"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2
Bg4 9. Qb3 Qd7 10. Bxf7+ Qxf7 11. Qxb7 Rb8 12. Qxc6+ Bd7 13. Qc3 Nf6 14. O-O O-O
15. Rfe1 Kh8 16. h3 Qg6 17. Nh2 Nh5 18. Nb3 Nf4 19. Qg3 Bxh3 20. Qxg6 hxg6 21. g3
Nd3 22. Re2 c5 23. dxc5 dxc5 24. Rb1 Be6 25. Ra1 Bxb3 26. axb3 Rxb3 27. Rxa7 Rxb2
28. Rxb2 Nxb2 29. Rc7 c4 30. Kg2 Kg8 31. Ng4 Rf7 32. Rc8+ Rf8 33. Rc6 g5 34. Ne3
Nd3 35. Nf5 Nb2 36. f3 Ra8 37. Kh3 Ra3 38. Kg4 c3 39. Kxg5 Nd1 40. Kg6 Ra8 41. Nd4
Rf8 42. e5 Ne3 43. g4 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "8"]
[Board "1"]
[White "Deenad, Jathunge Sanjul"]
[Black "Edussooriya, Thisanga Hasarel"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1187"]
[BlackElo "1195"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 d6 6. Nxc6 bxc6 7. Bxc5 dxc5 8.
Qxd8+ Kxd8 9. Nc3 Be6 10. Be2 Nf6 11. O-O-O+ Ke7 12. Bf3 Rhd8 13. b3 a5 14. Be2 Rd6
15. f4 Bg4 16. e5 Rxd1+ 17. Bxd1 Nh5 18. Bxg4 Nxf4 19. g3 Ng2 20. Bf3 Ne3 21. Re1
Nf5 22. Bxc6 Rd8 23. Nd5+ Kf8 24. c3 Nh6 25. Rf1 Kg8 26. Nxc7 g6 27. Nd5 Kg7 28.
h3 Nf5 29. g4 Ng3 30. Rf3 Ne4 31. Re3 Ng5 32. h4 Ne6 33. Re4 Rc8 34. Bd7 Rd8 35.
Bxe6 fxe6 36. Ne3 Kh6 37. Kc2 Rf8 38. Kd3 Rf2 39. Ra4 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "8"]
[Board "2"]
[White "Gamlath, E G Y T"]
[Black "Munasinghe, M A D D D"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1178"]
[BlackElo "1160"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qd3
g6 9. Be2 Bf5 10. Qb3 Qc7 11. Ng5 e6 12. O-O Bg7 13. Bd3 Bxd3 14. Qxd3 O-O 15. f4
Rad8 16. c3 Qd6 17. Ne4 Nxe4 18. Qxe4 Qd5 19. Qxd5 Rxd5 20. Be3 Rfd8 21. b4 a5 22.
a3 a4 23. Rfd1 Bh6 24. g3 e5 25. Kf2 exd4 26. Rxd4 Rxd4 27. Bxd4 Bg7 28. Rd1 Bxd4+
29. Rxd4 Rxd4 30. cxd4 Kf8 31. Ke3 Ke7 32. Ke4 Ke6 33. Ke3 Kd5 34. Kd3 b5 35. g4
f6 36. g5 f5 37. h3 Ke6 38. Ke3 Kf7 39. h4 Ke6 40. Ke2 Kf7 41. Kd3 Ke6 42. Ke3 Ke5
43. Ke4+ 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "8"]
[Board "3"]
[White "Jayasanka, Kulara"]
[Black "Karunasena, A P Chenitha S D"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1168"]
[BlackElo "1180"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. O-O
Bxc3 9. bxc3 d5 10. Bd3 O-O 11. Qc2 Nf6 12. Bg5 h6 13. Bh4 Qd6 14. Bg3 Qd8 15. Rfe1
Be6 16. Ne5 Nd7 17. f4 Nb6 18. f5 Bc8 19. Rf1 f6 20. Ng6 Re8 21. Rae1 Na5 22. Rxe8+
Qxe8 23. Re1 Qd7 24. Re7 Qc6 25. Rxc7 Qe8 26. Re7 Qc6 27. Bf4 Bd7 28. Qc1 Re8 29.
Bxh6 gxh6 30. Qxh6 Nc8 31. Qh7# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "8"]
[Board "4"]
[White "Mendis, Imethra"]
[Black "Perera, Thisara Randinu"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1174"]
[BlackElo "1184"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Be3 Bb6 7. Nc3 d6 8. h3 Be6
9. Bb3 h6 10. d4 exd4 11. Nxd4 Qd7 12. Nxe6 fxe6 13. Bxb6 axb6 14. f4 Na5 15. Ba4
Nc6 16. Bb5 Qe7 17. a3 Kh8 18. Qd3 Rad8 19. Rae1 e5 20. f5 Nd4 21. Bc4 Nh5 22. Nd5
Qg5 23. c3 c6 24. Nc7 Qe7 25. cxd4 Qxc7 26. dxe5 dxe5 27. Qf3 Nf6 28. Rd1 b5 29.
Be6 Qb6+ 30. Kh2 Qc7 31. g4 Qa5 32. b4 Qa4 33. Rxd8 Rxd8 34. h4 Qc2+ 35. Kg1 Qxe4
36. Qxe4 Nxe4 37. Re1 Nf6 38. g5 Ng8 39. Rxe5 Rd1+ 40. Kf2 Rd8 41. Ke3 Ne7 42. Re4
Rf8 43. Rf4 Re8 44. Kd4 Kh7 45. Kc5 Rf8 46. Kd6 Ng8 47. Kc7 Ne7 48. Kxb7 Re8 49.
Bd7 Rf8 50. Be6 Re8 51. Kc7 Nd5+ 52. Bxd5 cxd5 53. Kd6 Re4 54. Rf3 Rxh4 55. g6+ Kg8
56. Kxd5 Kf8 57. Kc5 Ke7 58. Kxb5 Kf6 59. a4 Rh5 60. a5 Rxf5+ 61. Rxf5+ Kxf5 62.
a6 h5 63. a7 h4 64. a8=Q h3 65. Qf3 Kxg6 66. Qxh3 Kg5 67. Kc6 Kg6 68. b5 Kf6 69.
b6 g5 70. b7 Kg6 71. b8=Q Kg7 72. Qd6 Kg8 73. Qhd7 g4 74. Qb8# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "8"]
[Board "5"]
[White "Jayasundara, J M Theruni V"]
[Black "Bimansa, D G Jayandi"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1173"]
[BlackElo "1254"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. e3 Qa5 6. Bxf6 Bxc3+ 7. Ke2 Bxb2 8. Rb1
Qxa2 9. Qc2 gxf6 10. Rxb2 Qa6 11. Nf3 cxd4 12. Nxd4 Qd6 13. Qc3 a6 14. f3 Qe7 15.
Kf2 Nc6 16. Nxc6 dxc6 17. Bd3 O-O 18. g4 b5 19. h4 Kg7 20. g5 e5 21. Rg1 f5 22. cxb5
cxb5 23. f4 Re8 24. h5 Kf8 25. Qc6 Be6 26. Qc3 Bd7 27. Re2 Qd6 28. e4 Rac8 29. Qb3
Qd4+ 30. Kg2 Rc3 31. Qa2 Qxd3 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "9"]
[Board "1"]
[White "Perera, Thisara Randinu"]
[Black "Jayasundara, J M Theruni V"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1184"]
[BlackElo "1173"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 e5 6. Nge2 d6 7. O-O c6 8. d3 Be6
9. h3 Qd7 10. Kh2 h5 11. Be3 d5 12. cxd5 cxd5 13. d4 Nxe4 14. Nxe4 dxe4 15. dxe5
Bxe5 16. Qxd7 Bxd7 17. Bxe4 Bc6 18. Bxc6 Nxc6 19. Rab1 Rfe8 20. Rfd1 h4 21. b3 hxg3+
22. Nxg3 Bxg3+ 23. Kxg3 Rad8 24. Rbc1 Kg7 25. h4 a6 26. a3 Ne7 27. Kh3 Nf5 28. Bb6
Rxd1 29. Rxd1 Re4 30. Bd8 Re2 31. Kg2 Ra2 32. Bg5 Rxa3 33. Rd3 Ra5 34. Kh3 Rb5 35.
f4 Nh6 36. Bxh6+ Kxh6 37. Kg4 Kg7 38. Rc3 Kf6 39. Re3 Rd5 40. Rc3 Ke6 41. Re3+ Kd6
42. Rc3 Rd1 43. Kg5 Rf1 44. Rd3+ Ke7 45. Re3+ Kf8 46. Rd3 Kg7 47. Kg4 Kh6 48. Rd7
f5+ 49. Kg3 b5 50. Rc7 b4 51. Rd7 Rc1 52. Rd3 Rc3 53. Rxc3 bxc3 54. b4 c2 55. Kh3
c1=Q 56. Kg3 Qc3+ 57. Kh2 Kh5 58. Kg1 Qd2 59. b5 Kg4 60. b6 Kg3 61. b7 Qg2# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "9"]
[Board "2"]
[White "Karunasena, A P Chenitha S D"]
[Black "Mendis, Imethra"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1180"]
[BlackElo "1174"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. c3 Nf6 6. Nbd2 d6 7. Bb3 Be6 8. O-O O-O
9. Re1 Ng4 10. Re2 d5 11. h3 Nf6 12. exd5 Nxd5 13. Ne4 Bb6 14. Be3 Nxe3 15. Bxe6
Nxd1 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "9"]
[Board "3"]
[White "Munasinghe, M A D D D"]
[Black "Jayasanka, Kulara"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1160"]
[BlackElo "1168"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. b3 Nf6 2. Bb2 g6 3. e3 Bg7 4. f4 O-O 5. Nf3 Nc6 6. c4 d5 7. Nc3 Bf5 8. a3 Ne4
9. cxd5 Nb8 10. Nh4 Nxc3 11. dxc3 Be4 12. Bd3 Qxd5 13. Bxe4 Qxe4 14. Qe2 Nd7 15.
Nf3 Nc5 16. Nd2 Nd3+ 17. Kf1 Qf5 18. Nf3 Rad8 19. Nd4 Qe4 20. Bc1 c5 21. Nf3 Bxc3
22. Rb1 Nxf4 23. exf4 Qxb1 24. Kf2 Qxb3 25. h4 Bd4+ 26. Nxd4 cxd4 27. h5 d3 28. Qd2
Rc8 29. Qe3 Rc2+ 30. Kg3 Re2 31. Qf3 Rc8 32. hxg6 fxg6 33. Qg4 d2+ 34. Kh2 Rxc1 35.
Qxe2 Rxh1+ 36. Kxh1 d1=Q+ 37. Qxd1 Qxd1+ 38. Kh2 Qd6 39. g3 Qxa3 40. Kg2 Kf7 41.
Kf2 Kf6 42. Kg2 a5 43. Kf2 a4 44. Kg2 Qxg3+ 45. Kxg3 a3 46. Kg4 h5+ 47. Kh4 g5+ 48.
fxg5+ Kf5 49. Kxh5 a2 50. Kh6 a1=Q 51. Kh7 Kxg5 52. Kg8 b5 53. Kf7 Qg7+ 54. Kxg7
b4 55. Kf7 b3 56. Kxe7 b2 57. Ke6 b1=Q 58. Ke5 Qe1+ 59. Kd4 Qe6 60. Kd3 Qe5 61. Kd2
Qe4 62. Kd1 Qg2 63. Kc1 Kf4 64. Kb1 Ke3 65. Kc1 Kd3 66. Kb1 Kc3 67. Ka1 Qb2# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "9"]
[Board "4"]
[White "Edussooriya, Thisanga Hasarel"]
[Black "Gamlath, E G Y T"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1195"]
[BlackElo "1178"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 f5 4. d4 d6 5. Nc3 f4 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Ng5
Nh6 9. Bd2 Be7 10. O-O-O Bd7 11. Ne6+ Bxe6 12. Bxe6 Bd6 13. g3 Ke7 14. Bd5 Ng4 15.
Rdf1 g5 16. Nb5 Rhf8 17. h4 fxg3 18. Bxg5+ Kd7 19. fxg3 Nf2 20. Rh2 Nd3+ 21. Kd2
Rxf1 22. Nxd6 cxd6 23. cxd3 Nd4 24. Rg2 Rc8 25. Bb3 Rcc1 26. h5 Nf3+ 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "9"]
[Board "5"]
[White "Akarsha, H M D Kawya Dineth"]
[Black "Deenad, Jathunge Sanjul"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1167"]
[BlackElo "1187"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. Bd3 c5 5. dxc5 Qa5 6. Bd2 Qxc5 7. a3 Bxc3 8. Bxc3
Qe7 9. Qd2 e5 10. O-O-O Nc6 11. f3 a6 12. Ne2 O-O 13. Ng3 d6 14. Bc4 Rd8 15. Rhe1
b5 16. Bd5 Qc7 17. Ba5 Nxa5 18. Ba2 Be6 19. Bxe6 fxe6 20. Kb1 Rac8 21. c3 Nc4 22.
Qc2 Qc5 23. Rd3 a5 24. Qb3 a4 25. Qc2 d5 26. exd5 Nxd5 27. Ne4 Qb6 28. Ng5 h6 29.
Rxd5 hxg5 30. Rxd8+ Rxd8 31. Qg6 Nd2+ 32. Ka2 Qd6 33. Re3 Qd5+ 34. Ka1 Nc4 35. Re1
Rf8 36. h4 Nd2 37. hxg5 Qb3 38. Rxe5 Qd1+ 39. Ka2 Qb3+ 40. Ka1 Nc4 41. Qxe6+ Kh7
42. g6+ Kh6 43. Qh3+ Kxg6 44. Qh5+ Kf6 45. Qf5# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "10"]
[Board "1"]
[White "Gamlath, E G Y T"]
[Black "Akarsha, H M D Kawya Dineth"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1178"]
[BlackElo "1167"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be3 Nd7 6. Nc3 Bb4 7. Rb1 Ne7 8. Be2 Bg6
9. O-O Nf5 10. Bd3 Rc8 11. Ne2 c5 12. c3 Ba5 13. Rc1 c4 14. Bxf5 Bxf5 15. Ng3 Bd3
16. Re1 h6 17. Ne2 g5 18. Ng3 Bg6 19. h3 Qe7 20. a3 b5 21. b4 Bc7 22. a4 a6 23. axb5
axb5 24. Ra1 Nb6 25. Ra7 Na4 26. Bd2 Qd7 27. Ra6 Rb8 28. Nh2 Qc8 29. Rxa4 bxa4 30.
Qxa4+ Qd7 31. Qa7 Qc8 32. Ng4 Bd8 33. Ra1 h5 34. Nf6+ Bxf6 35. exf6 O-O 36. Qa3 g4
37. hxg4 hxg4 38. Bh6 Re8 39. Qc1 Rd8 40. Bg7 Rd7 41. Qh6 Bh7 42. Kh2 Ra8 43. Rh1
Rda7 44. Nf1 e5 45. Bh8 Qf8 46. Qg5+ Kxh8 47. dxe5 Qg8 48. Qf4 Qg6 49. Kg1 Ra1 50.
Rh6 Rxf1+ 51. Kh2 g3+ 52. fxg3 Rxf4 53. Rxg6 Bxg6 54. gxf4 Ra3 55. g4 Rxc3 56. f5
Bxf5 57. gxf5 Rf3 58. e6 fxe6 59. fxe6 Rxf6 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "10"]
[Board "2"]
[White "Jayasanka, Kulara"]
[Black "Edussooriya, Thisanga Hasarel"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1168"]
[BlackElo "1195"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. Bc4 Be7 7. d4 d5 8. Bd3
Nc6 9. Be3 Be6 10. Qd2 a6 11. O-O-O Qd7 12. Kb1 Bd6 13. h3 h6 14. Rhe1 O-O-O 15.
a3 Rhe8 16. Na4 Na7 17. Nc5 Bxc5 18. dxc5 Bf5 19. Nd4 Ne4 20. Qb4 Nc6 21. Nxc6 Qxc6
22. Bf4 Bg6 23. Be3 Nf6 24. Bxg6 fxg6 25. f3 Qb5 26. Qxb5 axb5 27. c3 c6 28. Kc2
Nh5 29. Bd4 Nf6 30. Kd3 Kd7 31. Re5 Re6 32. Rde1 Rde8 33. g4 g5 34. R1e3 R8e7 35.
Re1 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "10"]
[Board "3"]
[White "Mendis, Imethra"]
[Black "Munasinghe, M A D D D"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1174"]
[BlackElo "1160"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bf4 Nf6 6. Nc3 Bg4 7. Be2 e6 8. O-O
Be7 9. Ne5 Bxe2 10. Nxe2 O-O 11. Ng3 Bd6 12. Nxc6 bxc6 13. Be5 Bxe5 14. dxe5 Nd7
15. Re1 Qg5 16. Qd4 c5 17. Qa4 Nb6 18. Qb5 Nc4 19. b3 Nxe5 20. Qxc5 Rfc8 21. Qd6
Ng6 22. c4 dxc4 23. bxc4 Rxc4 24. Rxe6 Rc1+ 25. Re1 Rxe1+ 26. Rxe1 Qa5 27. Re2 Rd8
28. Qc6 Ne5 29. Qc2 Qd5 30. h3 g6 31. Qe4 Qxe4 32. Rxe4 Nd3 33. Ra4 Rd7 34. Ne4 Kg7
35. f3 f5 36. Nc3 Nc5 37. Ra5 Nd3 38. Nb5 a6 39. Rxa6 Nb4 40. Ra4 Nc6 41. Rc4 Na5
42. Rc7 Rxc7 43. Nxc7 Kf6 44. Kf2 Ke7 45. Ke3 Kd7 46. Nd5 Ke6 47. Nc3 Nc6 48. a4
Kd6 49. Kf4 h6 50. g4 fxg4 51. fxg4 Kc5 52. g5 h5 53. Ne4+ Kb4 54. Nf6 Nd4 55. Nxh5
Ne6 56. Kg4 Kxa4 57. Nf4 Nf8 58. Nxg6 Nxg6 59. Kf5 Nh4+ 60. Kf6 Kb5 61. g6 Nxg6 62.
Kxg6 Kc6 63. h4 Kd6 64. h5 Ke7 65. Kg7 Ke8 66. h6 Ke7 67. h7 Ke6 68. h8=Q Kd5 69.
Qe8 Kd4 70. Kf6 Kd5 71. Qe5+ Kc4 72. Qd6 Kc3 73. Ke5 Kc2 74. Ke4 Kc3 75. Qd3+ Kb2
76. Qc4 Kb1 77. Qe2 Ka1 78. Kd3 Kb1 79. Kc3 Kc1 80. Qe1# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "10"]
[Board "4"]
[White "Jayasundara, J M Theruni V"]
[Black "Karunasena, A P Chenitha S D"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1173"]
[BlackElo "1180"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. Nf3 Nbd7 6. e3 h6 7. Bh4 Bd6 8. cxd5 exd5
9. Bd3 O-O 10. O-O Re8 11. Qc2 Qc7 12. Rac1 a6 13. a3 Ng4 14. h3 Nh2 15. Nxh2 Bxh2+
16. Kh1 Bd6 17. Nxd5 Qb8 18. Nc3 b5 19. Ne4 Bb7 20. Nxd6 Qxd6 21. Bg3 Qd5 22. Be2
Nf6 23. Bf3 Qe6 24. b4 Rad8 25. Rfd1 Nd5 26. Bg4 Qe7 27. Qc5 Qf6 28. Rd2 Qg5 29.
Rcd1 f5 30. Bf3 Nxe3 31. fxe3 Qxg3 32. Rd3 Qg6 33. Qc2 Re6 34. d5 Ree8 35. dxc6 Rc8
36. Qb3+ Kh8 37. cxb7 Rb8 38. Rd6 Qg3 39. Rxa6 f4 40. Qc3 fxe3 41. Rxh6+ Kg8 42.
Bd5+ Kf8 43. Qc5+ Re7 44. Rh8# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "10"]
[Board "5"]
[White "Bimansa, D G Jayandi"]
[Black "Perera, Thisara Randinu"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1254"]
[BlackElo "1184"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+
9. Bd2 Bxd2+ 10. Nbxd2 Bd7 11. O-O Nxe5 12. Nxe5 Bxb5 13. Re1 O-O 14. Nxe4 dxe4 15.
Rxe4 Qd5 16. Qc2 f6 17. Nf3 Qc6 18. Qxc6 Bxc6 19. Re3 Bxf3 20. Rxf3 Rfe8 21. Re3
Rxe3 22. fxe3 Re8 23. Kf2 Kf7 24. Rc1 Re7 25. Rc5 b6 26. Rc6 a5 27. d5 Rd7 28. e4
h6 29. Kf3 Kg6 30. Kf4 Kf7 31. g4 Re7 32. d6 g5+ 33. Kf3 cxd6 34. Rxb6 Ke6 35. Rb5
Ra7 36. a4 Kf7 37. Ke3 Ke6 38. Kd4 Ra8 39. Rb7 Rc8 40. Kd3 Ra8 41. Rb5 Ra7 42. Kc4
Rc7+ 43. Kb3 Ra7 44. Ka3 Kf7 45. b4 axb4+ 46. Kxb4 Ke6 47. Rd5 Kd7 48. Rf5 Ke6 49.
Kb5 Rb7+ 50. Kc6 Rb4 51. a5 Rxe4 52. a6 Ra4 53. Kb6 d5 54. a7 Rxg4 55. Rxd5 Kxd5
56. a8=Q+ Ke5 57. Kc5 Rh4 58. Qf3 f5 59. Qe3 Re4 60. Qc3 Ke6 61. Qg7 Rh4 62. Qg6+
Ke5 63. Qd6 Ke4 64. Qd4+ Kf3 65. Qd3+ Kg2 66. Kd4 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "11"]
[Board "1"]
[White "Karunasena, A P Chenitha S D"]
[Black "Bimansa, D G Jayandi"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1180"]
[BlackElo "1254"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. c4 Nd7 4. Nc3 b6 5. d4 cxd4 6. Nxd4 Ngf6 7. Be3 Bb7 8. Bd3
Nc5 9. f3 e6 10. O-O Be7 11. Bc2 O-O 12. Re1 Qc7 13. Qe2 Rfe8 14. Rad1 Rad8 15. Ndb5
Qb8 16. Bxc5 dxc5 17. e5 Nh5 18. Qe3 a6 19. Na3 h6 20. f4 g6 21. Be4 Rd4 22. b3 Red8
23. Nc2 Bxe4 24. Nxd4 cxd4 25. Qxe4 dxc3 26. Rc1 Bc5+ 27. Kh1 Rd4 28. Qf3 Nxf4 29.
Qxc3 Nd3 30. Rf1 Nxc1 31. Qf3 Qc7 32. Rxc1 Qxe5 33. Rf1 Rd7 34. Qa8+ Kg7 35. Qf3
Qf5 36. Qc3+ Bd4 37. Qe1 Qc2 38. a4 Bc3 39. Qe3 Rd1 40. Qf3 Rxf1+ 41. Qxf1 Qd2 42.
h3 Qe1 43. Qxe1 Bxe1 44. Kg1 Kf6 45. Kf1 Bb4 46. Ke2 Ke5 47. Kd3 f5 48. g3 f4 49.
gxf4+ Kxf4 50. h4 e5 51. Ke2 Ke4 52. Kf2 Kd3 53. Kf3 e4 54. Kf2 Kd2 55. Kf1 e3 56.
h5 gxh5 57. c5 e2+ 58. Kg2 bxc5 59. Kg3 e1=Q+ 60. Kg2 Ke3 61. Kh3 Kf3 62. Kh2 Qf2+
63. Kh1 Qg2# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "11"]
[Board "3"]
[White "Edussooriya, Thisanga Hasarel"]
[Black "Mendis, Imethra"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1195"]
[BlackElo "1174"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. g3 O-O 8. Bg2
d6 9. O-O Ne5 10. Nd2 Ng4 11. Qe2 Nxe3 12. Qxe3 Bxd4 13. cxd4 d5 14. Rfe1 c6 15.
Nb3 dxe4 16. Bxe4 Bh3 17. Bxh7+ Kxh7 18. Qxe7 Qxe7 19. Rxe7 b6 20. Rae1 Be6 21. f4
Kg6 22. Rc7 Rfc8 23. Rxc8 Rxc8 24. Kf2 Rh8 25. h4 Rd8 26. Ke3 Bxb3 27. axb3 Re8+
28. Kf2 Rxe1 29. Kxe1 Kf5 30. Ke2 Kg4 31. Kf2 g6 32. b4 a6 33. b3 b5 34. Kg2 f6 35.
Kf2 g5 36. fxg5 fxg5 37. hxg5 Kxg5 38. Kf3 Kf5 39. g4+ Ke6 40. Kf4 Kd5 41. g5 Kxd4
42. g6 Kc3 43. g7 Kxb3 44. g8=Q+ Kxb4 45. Ke4 a5 46. Qa2 a4 47. Qb2+ Ka5 48. Qc3+
Kb6 49. Kd4 Ka6 50. Qxc6+ Ka5 51. Kc5 a3 52. Qxb5# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "11"]
[Board "4"]
[White "Akarsha, H M D Kawya Dineth"]
[Black "Jayasanka, Kulara"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1167"]
[BlackElo "1168"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. Nc3 d5 3. e4 dxe4 4. f3 Nc6 5. Bb5 Bd7 6. fxe4 e6 7. a3 Be7 8. Be3 O-O
9. e5 Nd5 10. Nxd5 exd5 11. Qd2 a6 12. Ba4 f6 13. O-O-O Be6 14. Nf3 b5 15. Bb3 a5
16. exf6 Bxf6 17. Bg5 a4 18. Bxf6 Rxf6 19. Ba2 Qd6 20. c3 Na5 21. Ne5 Nc4 22. Nxc4
bxc4 23. Bb1 Rb8 24. Qc2 g6 25. Qxa4 Rf2 26. Bc2 Bf5 27. Bxf5 Qf4+ 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group B"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "11"]
[Board "5"]
[White "Deenad, Jathunge Sanjul"]
[Black "Gamlath, E G Y T"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1187"]
[BlackElo "1178"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. O-O O-O 8.
Bg5 Re8 9. Nc3 d6 10. Qf3 Bd4 11. Rab1 Be6 12. a3 Qd7 13. h3 Rab8 14. Be3 Bb6 15.
Rfd1 Qe7 16. Bg5 Bd4 17. Be3 Bxe3 18. Qxe3 c5 19. Qf3 Nd7 20. Bb5 Ne5 21. Qe2 c6
22. f4 cxb5 23. fxe5 Bc4 24. Qf3 dxe5 25. b3 Be6 26. Qe3 b4 27. axb4 cxb4 28. Nd5
Bxd5 29. Rxd5 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "1"]
[White "Jayakody, Chanuth Nadil"]
[Black "Rathnagoda, R B Sadew Denuwan"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1010"]
[BlackElo "1136"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3
Bd7 9. Ba4 Bd6 10. O-O O-O 11. h3 h6 12. Ne4 Nxe4 13. Qxe4 Rb8 14. d3 Rb4 15. c4
Rxa4 16. b3 Nxb3 17. Nc3 Ra6 18. Rb1 Nxc1 19. Rfxc1 Rb6 20. Rxb6 axb6 21. Rb1 f5
22. Qe3 Bc7 23. Na4 b5 24. cxb5 cxb5 25. Nc5 Re8 26. Nxd7 Qxd7 27. Qc5 Qd6 28. Qxd6
Bxd6 29. Rxb5 Ra8 30. Rd5 Ra6 31. a4 Kf7 32. a5 Ke6 33. Rb5 Bc7 34. Rb7 Kd6 35. Rb5
Rxa5 36. Rxa5 Bxa5 37. g3 Kd5 38. f4 exf4 39. gxf4 Bc7 40. Kf2 Bxf4 41. Kf3 g5 42.
h4 Kd4 43. hxg5 hxg5 44. Ke2 g4 45. Kf2 Kxd3 46. Kg2 g3 47. Kf3 g2 48. Kxg2 Ke2 49.
Kg1 Bc1 50. Kg2 f4 51. Kg1 f3 52. Kh2 f2 53. Kg2 f1=Q 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "2"]
[White "Fernando, Diyon Senuth Randilu"]
[Black "Gunasekara, Aritha Chanthula Abes"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1084"]
[BlackElo "1099"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Bd6 6. Qc2 O-O 7. Bd3 h6 8. h3 Nbd7
9. O-O Re8 10. Rd1 Qc7 11. Bd2 dxc4 12. Bxc4 Nb6 13. Bd3 e5 14. dxe5 Bxe5 15. Nxe5
Qxe5 16. Ne2 Be6 17. Bc3 Qg5 18. Nf4 Nfd5 19. Nxe6 Rxe6 20. Bf5 Ree8 21. Bg4 Nxc3
22. Qxc3 Rad8 23. Qb3 Rxd1+ 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. Bh5 Qd5 27. Qd1 Qxd1+
28. Bxd1 Kf8 29. Kf1 Ke7 30. Ke2 Nd5 31. Bb3 f6 32. Bxd5 cxd5 33. Kd3 Kd6 34. Kd4
b6 35. b4 b5 36. g4 g6 37. f3 Kc6 38. h4 h5 39. gxh5 gxh5 40. f4 Kd6 41. a3 f5 42.
Kd3 Ke6 43. Kc3 Kd7 44. Kb3 Kc6 45. a4 a6 46. a5 Kc7 47. Kc3 Kd7 48. Kd3 Ke7 49.
Kd4 Kd6 50. Kc3 Kc7 51. Kd3 Kd7 52. Kd2 Kc6 53. Kd3 Kd7 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "3"]
[White "Jayasuriya, Ruvin"]
[Black "Gomes, J Vaneesha Oshini"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1155"]
[BlackElo "1070"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 Nbd7 8. Bd3
b6 9. Nge2 Bb7 10. O-O h6 11. Bh4 c5 12. Bg6 O-O 13. Bf5 Ne4 14. Bxe7 Qxe7 15. Nxe4
dxe4 16. Ng3 Rfe8 17. Bxd7 Qxd7 18. dxc5 Rac8 19. Rfd1 Qb5 20. Qb3 Qxc5 21. Rd7 Re7
22. Rad1 Bc6 23. Rxe7 Qxe7 24. Nf5 Qf6 25. Nd4 Rd8 26. Qc2 h5 27. h3 Qd6 28. Rc1
Bd5 29. Qc7 Rd7 30. Qxd6 Rxd6 31. Rc7 a6 32. Nf5 Rd8 33. Ne7+ Kf8 34. Nxd5 Rxd5 35.
a4 Rd1+ 36. Kh2 Rd2 37. b4 Rxf2 38. Rc6 Ra2 39. a5 bxa5 40. Rxa6 a4 41. b5 Rb2 42.
Rxa4 Rxb5 43. Rxe4 g6 44. Kg3 Rg5+ 45. Kf3 Rf5+ 46. Rf4 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "4"]
[White "Sithumsa, H G Sasmi"]
[Black "Wijerathna, Vinuka Dihain"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1105"]
[BlackElo "1142"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. O-O O-O 6. d3 h6 7. Be3 Bb6 8. h3 d6
9. d4 Re8 10. dxe5 dxe5 11. Qe2 Nd4 12. Qd1 c6 13. Re1 a6 14. Nd2 Ba7 15. Nb3 b5
16. Bf1 a5 17. Ne2 Nxb3 18. axb3 Bxe3 19. fxe3 Qb6 20. Ng3 g6 21. Qf3 Kg7 22. Bd3
Nh7 23. Rf1 Ng5 24. Qf6+ Kg8 25. h4 Qxe3+ 26. Kh2 Re6 27. Qd8+ Kg7 28. hxg5 Bb7 29.
Qd7 Rf8 30. Qxb7 hxg5 31. Rxa5 Rh8+ 32. Nh5+ Rxh5# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "1"]
[Board "5"]
[White "Fernando, Mayon Dinuth Mindula"]
[Black "Kannangara, Ranul Insitha"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1146"]
[BlackElo "1084"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 Nf6 6. h3 d6 7. O-O O-O 8. a3 Be6
9. Nd5 Bxd5 10. Bxd5 Nxd5 11. exd5 Ne7 12. c4 c6 13. dxc6 Nxc6 14. Qb3 Qb6 15. Qxb6
Bxb6 16. Be3 Bxe3 17. fxe3 f5 18. Nd2 Rf7 19. Rf2 Raf8 20. Raf1 a5 21. Nf3 f4 22.
exf4 Rxf4 23. Nd2 Nd4 24. g3 Ne2+ 25. Rxe2 Rxf1+ 26. Nxf1 Rf3 27. Re3 Rf6 28. Kg2
Rf7 29. Nd2 b6 30. Rf3 Rb7 31. Ne4 Rd7 32. Nc3 Rb7 33. Kf2 Rd7 34. Ke3 g5 35. Nd5
Kg7 36. b4 axb4 37. axb4 Kg6 38. Nxb6 Rb7 39. Nd5 Rd7 40. b5 h5 41. Rf6+ Kg7 42.
Re6 g4 43. hxg4 hxg4 44. Re7+ Rxe7 45. Nxe7 Kf7 46. Nc6 Ke8 47. b6 Kd7 48. b7 Kxc6
49. b8=Q Kd7 50. c5 dxc5 51. Qxe5 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "1"]
[White "Wijerathna, Vinuka Dihain"]
[Black "Fernando, Mayon Dinuth Mindula"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1142"]
[BlackElo "1146"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2
Nf6 9. Nc3 Qe7 10. O-O O-O 11. Rfe1 Bg4 12. Nh4 Nd7 13. g3 Qf6 14. Be2 Bxe2 15. Nxe2
Rfe8 16. f3 h6 17. Rad1 Ne7 18. Rf1 Ng6 19. Nf5 d5 20. Nc3 dxe4 21. fxe4 Qc6 22.
Rde1 Nf6 23. Qg2 Qb6 24. Kh1 Ne7 25. Nxe7+ Rxe7 26. e5 Rae8 27. Rd1 Ng4 28. Nd5 Qa6
29. Nxe7+ Rxe7 30. Qf3 h5 31. h3 Nh6 32. a3 Qb6 33. Rd2 Qg6 34. Qxb7 Qxg3 35. Qc8+
Kh7 36. Rg2 Qd3 37. Qf8 Qxf1+ 38. Kh2 Qf4+ 39. Kh1 Nf5 40. Qa8 Qxd4 41. Qf3 Rxe5
42. Qxh5+ Nh6 43. Qf3 Qd6 44. Qg3 Qf6 45. Qd3+ Kh8 46. Qc3 Rf5 47. Qxc7 Rf1+ 48.
Kh2 Qf4+ 49. Qxf4 Rxf4 50. Rc2 Kh7 51. Kg3 Rf6 52. Rc7 a6 53. b4 Rd6 54. Kf4 Rd3
55. Ra7 Rxa3 56. b5 Ra4+ 57. Ke5 Ra5 58. Rxa6 Rxb5+ 59. Kd4 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "2"]
[White "Gomes, J Vaneesha Oshini"]
[Black "Sithumsa, H G Sasmi"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1070"]
[BlackElo "1105"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. O-O d6 6. c3 Bg4 7. h3 Bh5 8. d4 Nf6
9. Re1 Qc8 10. Nbd2 g5 11. dxe5 dxe5 12. Qa4 Bd6 13. Qxc6+ Ke7 14. Nc4 Bxf3 15. Nxd6
cxd6 16. Qxc8 Raxc8 17. gxf3 Rb8 18. b3 Ke6 19. Kh2 h6 20. b4 Rbc8 21. Bd2 h5 22.
Kg2 g4 23. fxg4 hxg4 24. hxg4 Nxg4 25. Rh1 Rhg8 26. Kf1 Rc4 27. f3 Nf6 28. Rg1 Rh8
29. Kf2 d5 30. exd5+ Nxd5 31. Rac1 Rhc8 32. Ke2 Nxc3+ 33. Bxc3 Rxc3 34. Kd2 Rxc1
35. Rxc1 Rxc1 36. Kxc1 Kd5 37. Kc2 Kc4 38. a3 f6 39. Kb2 f5 40. Kc2 f4 41. Kd2 Kb3
42. Kd3 Kxa3 43. Ke4 Kxb4 44. Kxe5 a5 45. Kxf4 a4 46. Kg5 a3 47. f4 a2 48. f5 a1=Q
49. f6 Qe5+ 50. Kg6 Qe8+ 51. f7 Qf8 52. Kf6 Kc5 53. Ke6 Kc6 54. Ke5 Qxf7 55. Ke4
Qf6 56. Kd3 Qf4 57. Ke2 Qg3 58. Kf1 Qh2 59. Ke1 Qg2 60. Kd1 Qf2 61. Kc1 Qe2 62. Kb1
Qd2 63. Ka1 Kb5 64. Kb1 Kb4 65. Ka1 Kb3 66. Kb1 Qb2# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "3"]
[White "Gunasekara, Aritha Chanthula Abes"]
[Black "Jayasuriya, Ruvin"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1099"]
[BlackElo "1155"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 d6 7. Qf3 b6 8. Bd3 Bb7
9. Qf2 Nf6 10. O-O Nbd7 11. Be3 Ng4 12. Qg3 Nxe3 13. Qxe3 e5 14. Nb3 Nf6 15. Kh1
Be7 16. Rad1 O-O 17. f5 Rad8 18. Rfe1 Rfe8 19. a4 Bf8 20. Qe2 d5 21. exd5 Nxd5 22.
Nxd5 Bxd5 23. Bxa6 Bxb3 24. cxb3 Rxd1 25. Rxd1 Rd8 26. Bd3 Rd4 27. h3 Qd6 28. Bc2
f6 29. Rxd4 exd4 30. Qe6+ Qxe6 31. fxe6 Bd6 32. Bd3 g6 33. g4 Kf8 34. Kg2 Ke7 35.
Bc4 f5 36. Kf3 Kf6 37. Bd5 Ke5 38. Bc4 Bc5 39. Bd3 Kxe6 40. gxf5+ gxf5 41. Kf4 Bd6+
42. Kg5 f4 43. Bxh7 Ke5 44. Kg4 Bb4 45. h4 Bd6 46. Kf3 Kd5 47. Bd3 Kc5 48. Bc4 Kb4
49. Ke4 Bc5 50. h5 f3 51. Kxf3 d3 52. h6 Bd4 53. h7 Bxb2 54. Ke3 Kc3 55. Ke4 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "4"]
[White "Rathnagoda, R B Sadew Denuwan"]
[Black "Fernando, Diyon Senuth Randilu"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1136"]
[BlackElo "1084"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 b6 6. Nc3 Bb7 7. Bc4 Qf6 8. Qxf6
Nxf6 9. O-O a6 10. Bf4 Bb4 11. Nd5 Nxd5 12. exd5 O-O-O 13. c3 Be7 14. Rfe1 Bf6 15.
d6 c5 16. Bg3 Rdf8 17. a4 h5 18. h4 g5 19. hxg5 Bxg5 20. Bd3 h4 21. Bh2 h3 22. g4
Rh4 23. Be2 f5 24. f4 Bf6 25. g5 Rg8 26. Kf2 Bd8 27. Bd3 Rg4 28. Rg1 Rg2+ 29. Rxg2
hxg2 30. Bxf5 Rf8 31. Bh3 Bxg5 32. Bxg2 Bxg2 33. Kxg2 Bxf4 34. Rf1 Rg8+ 35. Kh1 Bxh2
36. Kxh2 Rg6 37. a5 Rxd6 38. axb6 Rd2+ 39. Kg3 Rxb2 40. Kf4 Rxb6 41. Ke5 Kc7 42.
Kd5 d6 43. Rf7+ Kd8 44. Rh7 Kc8 45. Rh8+ Kb7 46. Rh7+ Ka8 47. Rh8+ Ka7 48. Rh4 a5
49. Ra4 Ka6 50. c4 Rb4 51. Ra2 a4 52. Rc2 Rb6 53. Ra2 Ka5 54. Ra1 Rb3 55. Kxd6 Kb4
56. Kd5 a3 57. Rc1 a2 58. Ra1 Rb2 59. Ke4 Kxc4 60. Rc1+ Kb3 61. Kd3 a1=Q 62. Rxa1
c4 63. Ke3 c3 64. Rc1 Rc2 65. Rb1+ Ka2 66. Rh1 Kb2 67. Rd1 Rc1 68. Rd7 Rb1 69. Rb7+
Kc1 70. Rc7 c2 71. Kd3 Rb2 72. Rh7 Kb1 73. Rh1+ c1=Q 74. Rxc1+ Kxc1 75. Kc3 Rd2 76.
Kb3 Rc2 77. Kb4 Kd2 78. Kb3 Kd3 79. Kb4 Rc3 80. Kb5 Rc4 81. Kb6 Kd4 82. Kb5 Kd5 83.
Kb6 Rc5 84. Ka6 Kc6 85. Ka7 Rb5 86. Ka6 Kc5 87. Ka7 Rb6 88. Ka8 Kc6 89. Ka7 Kc7 90.
Ka8 Ra6# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.04"]
[Round "2"]
[Board "5"]
[White "Fazil, Mohomed"]
[Black "Jayakody, Chanuth Nadil"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1119"]
[BlackElo "1010"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 Be6 6. Nf3 Bd6 7. Nc3 Nbd7 8. O-O
O-O 9. Re1 h6 10. Bh4 c6 11. Ne5 Re8 12. f4 Nb6 13. a4 a5 14. Ne2 c5 15. f5 Bd7 16.
Nxd7 Nbxd7 17. Bb5 Be7 18. Bxf6 Bxf6 19. dxc5 Bxb2 20. Rb1 Bf6 21. Qxd5 Re7 22. Rbd1
Rc8 23. Bxd7 Rc7 24. Bb5 Qxd5 25. Rxd5 Bc3 26. Red1 Rxe2 27. Bxe2 Re7 28. Bd3 f6
29. Bc4 Kh7 30. Rd7 Re4 31. Bf7 Rxa4 32. Bg6+ Kg8 33. Rd8# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "1"]
[White "Fernando, Diyon Senuth Randilu"]
[Black "Fazil, Mohomed"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1084"]
[BlackElo "1119"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 c5 2. Nf3 cxd4 3. Nxd4 e5 4. Nf3 Nf6 5. Nc3 Nc6 6. e4 Bb4 7. Bd2 Bxc3 8. Bxc3
Nxe4 9. Bxe5 Nxe5 10. Nxe5 Qa5+ 11. c3 Qxe5 12. Qe2 d6 13. Rd1 O-O 14. Rd4 Re8 15.
Rd3 Nf6 16. Re3 Bf5 17. h3 Qc5 18. g4 Rxe3 19. fxe3 Re8 20. Kd1 Qd5+ 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "2"]
[White "Jayasuriya, Ruvin"]
[Black "Rathnagoda, R B Sadew Denuwan"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1155"]
[BlackElo "1136"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Bd6 6. Bd3 Nbd7 7. O-O O-O 8. Qe2 e5
9. dxe5 Nxe5 10. Nxe5 Bxe5 11. Qc2 h6 12. e4 Bxc3 13. bxc3 dxe4 14. Bxe4 Nxe4 15.
Qxe4 Re8 16. Qd4 Be6 17. c5 Qe7 18. Bf4 Rad8 19. Bd6 Qg5 20. f4 Qg6 21. Rf3 f6 22.
Rg3 Qf5 23. Re1 Bd5 24. Rge3 Qg6 25. g3 Kf7 26. Qb4 Rxe3 27. Qxb7+ Kg8 28. Rxe3 Qc2
29. Kf1 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "3"]
[White "Sithumsa, H G Sasmi"]
[Black "Gunasekara, Aritha Chanthula Abes"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1105"]
[BlackElo "1099"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h6 7. h5 Bh7 8. e6 fxe6 9.
Bd3 Bxd3 10. Qxd3 Qd6 11. Qg6+ Kd7 12. f4 Nf6 13. Nf3 Kc7 14. Ne5 Rg8 15. Qf7 Nbd7
16. Rg1 g5 17. c3 Rg7 18. Qxg7 Bxg7 19. Nf7 Ne5 20. Nxd6 Nf3+ 21. Kf2 Nxg1 22. Kxg1
exd6 23. fxg5 hxg5 24. Bxg5 Nxg4 25. Nd2 Rg8 26. Rf1 Bxd4+ 27. cxd4 Rxg5 28. Rf7+
Kb6 29. Re7 Rxh5 30. Rxe6 Rh6 31. Re2 c5 32. Nf3 Rg6 33. Kf1 c4 34. Ke1 Rf6 35. Ng5
Rf4 36. Rd2 Ne3 37. Ne6 Rh4 38. Re2 Re4 39. Ng5 Nc2+ 40. Kd1 Rxe2 41. Kxe2 Nxd4+
42. Ke3 Kc5 43. Nf7 b5 44. Nxd6 Nc2+ 45. Kd2 Kxd6 46. Kxc2 Kc5 47. a3 b4 48. Kd2
bxa3 49. bxa3 d4 50. Kc2 Kb5 51. Kb2 Ka4 52. Ka2 c3 53. Kb1 Kb3 54. Kc1 c2 55. a4
d3 56. a5 Kc3 57. a6 d2# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "4"]
[White "Fernando, Mayon Dinuth Mindula"]
[Black "Gomes, J Vaneesha Oshini"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1146"]
[BlackElo "1070"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. a3 Nf6 7. g3 Nc6 8. Nxc6 bxc6
9. Bg2 Bb7 10. Be3 Be7 11. Qd2 d5 12. exd5 cxd5 13. O-O h6 14. Rfe1 Bc6 15. Bd4 O-O
16. h3 Qd7 17. Na2 a5 18. Nc1 a4 19. Nd3 Qc7 20. Qc3 Rfc8 21. Ne5 Bb7 22. Qxc7 Rxc7
23. Bc3 Nd7 24. Nxd7 Rxd7 25. Re2 Ba6 26. Rd2 Bf6 27. Bxf6 gxf6 28. Rc1 Rb8 29. Rd4
Bc4 30. Rcd1 Rdb7 31. Rxc4 dxc4 32. Bxb7 Rxb7 33. Rd8+ Kg7 34. Rc8 Rxb2 35. Rxc4
Ra2 36. Rc3 Kf8 37. Kg2 Ke7 38. Kf3 f5 39. Ke3 Kd6 40. Kd4 Rb2 41. Kd3 Ra2 42. Kd2
Ra1 43. Kd3 Kd5 44. Kd2 Kd6 45. Rf3 f6 46. c4 Ra2+ 47. Kc1 Kc5 48. Kb1 Re2 49. Rf4
Re4 50. Rxe4 fxe4 51. Kb2 Kxc4 52. Kc2 h5 53. g4 h4 54. Kc1 Kb3 55. Kb1 Kxa3 56.
Ka1 Kb3 57. Kb1 a3 58. Ka1 a2 59. g5 fxg5 60. f4 e3 61. f5 e2 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "3"]
[Board "5"]
[White "Kannangara, Ranul Insitha"]
[Black "Wijerathna, Vinuka Dihain"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1084"]
[BlackElo "1142"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3
Bc5 9. O-O O-O 10. a3 Nb7 11. b4 Bd4 12. Ra2 h6 13. Ne4 Nxe4 14. Bxe4 Qc7 15. c3
Bb6 16. Qf3 f5 17. Bxc6 e4 18. Bd5+ Kh7 19. Bxe4 Be6 20. Bxb7 Bxa2 21. Bxa8 Bxb1
22. Bb2 Bc2 23. Re1 Qd8 24. Bd5 Bc7 25. c4 Qh4 26. g3 Qg5 27. Qc3 Ba4 28. Qxg7+ Qxg7
29. Bxg7 Kxg7 30. Re7+ Kg6 31. Rxc7 Kf6 32. Rxa7 Bd1 33. Ra8 Rxa8 34. Bxa8 Ke5 35.
Kf1 Kd4 36. c5 Ba4 37. Ke2 f4 38. gxf4 h5 39. h4 Kc4 40. d3+ Kb5 41. f5 Ka6 42. f6
Ka7 43. f7 Ka6 44. f8=Q Bd1+ 45. Kxd1 Ka7 46. Qe7+ Ka6 47. Qb7# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "1"]
[White "Gomes, J Vaneesha Oshini"]
[Black "Kannangara, Ranul Insitha"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1070"]
[BlackElo "1084"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. c3 Nc6 6. Ngf3 Bf5 7. a3 Qb6 8. Nb3 c4
9. Nbd2 Nf6 10. Be2 Bd6 11. O-O O-O 12. b3 cxb3 13. Qxb3 Qxb3 14. Nxb3 Rfe8 15. Re1
Ne4 16. Bb2 Re7 17. Bd3 Rae8 18. h3 Ng5 19. Rxe7 Nxf3+ 20. gxf3 Nxe7 21. Bxf5 Nxf5
22. Nd2 Re2 23. Rd1 Bf4 24. Bc1 Nh4 25. Kf1 Re6 26. Re1 Rxe1+ 27. Kxe1 Bxd2+ 28.
Kxd2 Nxf3+ 29. Kd3 Kf8 30. Bf4 Nh4 31. c4 dxc4+ 32. Kxc4 Ke8 33. Kb5 Kd7 34. Bb8
a6+ 35. Kb6 Kc8 36. Bd6 Nf5 37. Bc5 g5 38. d5 h5 39. Bb4 Nh4 40. d6 Nf3 41. d7+ Kxd7
42. Kxb7 Ng1 43. Kxa6 Kc6 44. a4 Nxh3 45. a5 Nf4 46. f3 Nd3 47. Be7 h4 48. Ka7 h3
49. a6 h2 50. Kb8 h1=Q 51. a7 Qh8+ 52. Bd8 Qxd8# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "2"]
[White "Gunasekara, Aritha Chanthula Abes"]
[Black "Fernando, Mayon Dinuth Mindula"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1099"]
[BlackElo "1146"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. h3 Nf6 6. d3 h6 7. O-O O-O 8. Nbd2 a5
9. Re1 Re8 10. Nf1 Bb6 11. Ng3 Be6 12. Bxe6 Rxe6 13. d4 exd4 14. cxd4 Re8 15. d5
Ne5 16. Nxe5 Rxe5 17. Bf4 Re7 18. Qd3 Nh7 19. Be3 Bxe3 20. Rxe3 g6 21. f4 Qd7 22.
e5 dxe5 23. fxe5 Rae8 24. Rae1 Kg7 25. Qd4 Kg8 26. Qd3 Kg7 27. Qd4 Kg8 28. Qd3 Kg7
1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "3"]
[White "Rathnagoda, R B Sadew Denuwan"]
[Black "Sithumsa, H G Sasmi"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1136"]
[BlackElo "1105"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Qe5 7. Nd2 Nf6 8. f3
O-O 9. N2b3 Bb6 10. Nxc6 bxc6 11. Bxb6 cxb6 12. Be2 d5 13. O-O Rd8 14. exd5 Nxd5
15. c4 Ba6 16. cxd5 Bxe2 17. Re1 Qe3+ 18. Kh1 Bxd1 19. Rxe3 Bxb3 20. Rxb3 Rxd5 21.
Rc1 Rd2 22. Kg1 c5 23. a4 Re8 24. a5 Ree2 25. axb6 Rxg2+ 26. Kh1 Rxh2+ 27. Kg1 Rdg2+
28. Kf1 axb6 29. Rxb6 Rxb2 30. Rxb2 Rxb2 31. Rxc5 g6 32. Rc4 Kg7 33. Kg1 f5 34. Rc7+
Kh6 35. Kf1 g5 36. Rc6+ Kh5 37. Rc8 g4 38. Rc4 Kh4 39. Rc7 h5 40. fxg4 fxg4 41. Rc3
g3 42. Kg1 Kh3 43. Rc1 Rg2+ 44. Kh1 Rf2 45. Kg1 h4 46. Ra1 Kg4 47. Ra4+ Rf4 48. Ra1
h3 49. Rb1 h2+ 50. Kh1 Kh3 51. Rg1 g2+ 52. Rxg2 Rf1+ 53. Rg1 hxg1=Q# 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "4"]
[White "Fazil, Mohomed"]
[Black "Jayasuriya, Ruvin"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1119"]
[BlackElo "1155"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Bd3 O-O 8.
h4 Re8+ 9. Be3 Bf4 10. Qd2 Qe7 11. Ke2 Bg4 12. Rae1 Bxe3 13. fxe3 Qd6 14. Kf2 Nd7
15. h5 f5 16. h6 g6 17. Bc4 b5 18. Bd3 Bxf3 19. gxf3 f4 20. c3 fxe3+ 21. Rxe3 Re6
22. Rxe6 Qxe6 23. Re1 Qh3 24. Qf4 Nb6 25. Re5 Nd5 26. Qd2 Qh2+ 27. Ke1 Qg1+ 28. Bf1
f6 29. Re6 Kf7 30. Rxc6 Re8+ 31. Qe2 Rxe2+ 32. Kxe2 Nf4+ 33. c4 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "4"]
[Board "5"]
[White "Jayakody, Chanuth Nadil"]
[Black "Fernando, Diyon Senuth Randilu"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1010"]
[BlackElo "1084"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nf6 8. d5
Bxc3+ 9. bxc3 Ne7 10. Qd3 h6 11. h3 O-O 12. O-O Ng6 13. Ba3 Re8 14. Rfe1 Nf4 15.
Qd2 Ng6 16. Qd3 a6 17. Rac1 Nd7 18. Qd2 Nde5 19. Nxe5 Nxe5 20. Bb3 a5 21. f4 a4 22.
fxe5 axb3 23. Qb2 Rxe5 24. Qxb3 Rg5 25. c4 Qf6 26. Rcd1 Qg6 27. Rd2 Bxh3 28. Qxh3
Rg3 29. Qd7 Rgxa3 30. Qxc7 Rxa2 31. Rxa2 Rxa2 32. Qc8+ Kh7 33. Qh3 Qf6 34. Qf5+ Qxf5
35. exf5 Rc2 36. Re7 Rxc4 37. Rxb7 Rc5 38. Rxf7 Rxd5 39. f6 Kg6 40. Rxg7+ Kxf6 41.
Rh7 Kg6 42. Rd7 h5 43. Kh2 Rd3 44. g3 d5 45. Rd6+ Kg5 46. Kg2 d4 47. Rd5+ Kg4 48.
Kf1 Rf3+ 49. Ke2 d3+ 50. Kd2 Rxg3 51. Rd4+ Kh3 52. Rd5 h4 53. Rd4 Rf3 54. Re4 Kg3
55. Re1 h3 56. Rg1+ Kf2 57. Rh1 Kg2 58. Re1 h2 59. Rd1 Rf1 60. Rxf1 Kxf1 61. Kxd3
h1=Q 62. Ke3 Qd5 63. Kf4 Qe6 64. Kg5 Qf7 65. Kh6 Qg8 66. Kh5 Qg7 67. Kh4 Qg6 68.
Kh3 Qg5 69. Kh2 Qg2+ 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "5"]
[Board "1"]
[White "Jayasuriya, Ruvin"]
[Black "Jayakody, Chanuth Nadil"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1155"]
[BlackElo "1010"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 O-O 7. Bd3 Bd7 8. Ne2
Nc6 9. cxd5 exd5 10. O-O Re8 11. f3 h6 12. Ng3 a6 13. e4 dxe4 14. fxe4 Bg4 15. Be2
Bxe2 16. Qxe2 Qd7 17. e5 Nd5 18. Bb2 f6 19. Nf5 fxe5 20. Qg4 Re6 21. Nxh6+ Kh8 22.
Rf7 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "5"]
[Board "2"]
[White "Sithumsa, H G Sasmi"]
[Black "Fazil, Mohomed"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1105"]
[BlackElo "1119"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 Bxc3+ 5. bxc3 exd5 6. Nf3 Nf6 7. Bd3 O-O 8.
h3 Re8+ 9. Be3 Ne4 10. c4 Qe7 11. O-O c6 12. cxd5 Nc3 13. Qd2 Nxd5 14. Bg5 Qb4 15.
Rae1 Be6 16. c4 Qxd2 17. Nxd2 Nb4 18. Bf5 Nxa2 19. d5 cxd5 20. cxd5 Bd7 21. Rxe8+
Bxe8 22. Re1 Na6 23. d6 f6 24. d7 Bf7 25. Re7 fxg5 26. Be6 Nc7 27. Bxf7+ Kf8 28.
d8=Q+ Rxd8 29. Rxc7 Rxd2 30. Bb3 Rb2 31. Rf7+ Ke8 32. Rxb7 Rb1+ 33. Kh2 Nc3 34. Bf7+
Kf8 35. Rxa7 Rb6 36. Bh5 Rf6 37. Bf3 Nb5 38. Rd7 Rd6 39. Rxd6 Nxd6 40. Kg3 Ke7 41.
Kg4 Kf6 42. h4 gxh4 43. Kxh4 Nf5+ 44. Kg4 Ne7 45. Be4 h6 46. Kh5 Nf5 47. Bxf5 Kxf5
48. g3 Kf6 49. g4 Kf7 50. g5 hxg5 51. Kxg5 g6 52. f4 Kg7 53. f5 gxf5 54. Kxf5 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "5"]
[Board "3"]
[White "Fernando, Mayon Dinuth Mindula"]
[Black "Rathnagoda, R B Sadew Denuwan"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1146"]
[BlackElo "1136"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. O-O O-O 7. h3 d6 8. Re1 Re8
9. Ne2 Be6 10. Bb3 Qd7 11. Ng3 Bb6 12. Nh4 Bxh3 13. Ngf5 Bxf5 14. Nxf5 Nd4 15. Nxd4
Bxd4 16. c3 Bb6 17. Bd2 Ng4 18. Rf1 Rf8 19. Qf3 Kh8 20. Be3 f5 21. Bxb6 axb6 22.
Bd1 g6 23. exf5 gxf5 24. Qxb7 Nf6 25. Qf3 Rg8 26. Bb3 d5 27. Qe3 Ng4 28. Qe2 Rae8
29. f3 Nf6 30. Qd2 f4 31. Kf2 Rg5 32. Rh1 Qg7 33. Rag1 c6 34. Rh3 Nh5 35. Rh2 b5
36. Bc2 Qa7+ 37. d4 e4 38. fxe4 dxe4 39. Qe2 Ng3 40. Qe1 Kg7 41. Bb3 c5 42. Qd1 e3+
43. Ke1 cxd4 44. cxd4 Qa5+ 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "5"]
[Board "4"]
[White "Kannangara, Ranul Insitha"]
[Black "Gunasekara, Aritha Chanthula Abes"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1084"]
[BlackElo "1099"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Nf3 O-O 8.
Be3 Re8 9. O-O Qc7 10. h3 Bf5 11. Bd3 Bxd3 12. Qxd3 Nd7 13. Rfe1 Rad8 14. Bd2 h6
15. Rxe8+ Rxe8 16. Re1 Rxe1+ 17. Bxe1 c5 18. dxc5 Nxc5 19. Qc3 Ne4 20. Qxc7 Bxc7
21. Nd2 Nc5 22. Nb3 Nxb3 23. cxb3 Be5 24. Bc3 Kf8 25. Kf1 Ke7 26. Ke2 Ke6 27. Bxe5
fxe5 28. Ke3 f5 29. g4 fxg4 30. hxg4 g6 31. b4 b5 32. b3 Kd5 33. a4 a6 34. g5 h5
35. f4 exf4+ 36. Kxf4 Kd4 37. a5 Kc3 38. Ke5 Kxb3 39. Kf6 h4 40. Kxg6 h3 41. Kf7
h2 42. g6 h1=Q 43. g7 Qd5+ 44. Kf8 Kxb4 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.05"]
[Round "5"]
[Board "5"]
[White "Wijerathna, Vinuka Dihain"]
[Black "Gomes, J Vaneesha Oshini"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1142"]
[BlackElo "1070"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. a3 Nc6 8. Be2 b6
9. Qd2 Bb7 10. f3 Be7 11. Nb3 b5 12. Bf4 d6 13. O-O O-O 14. Rad1 Rfd8 15. Qe3 Rac8
16. Qf2 Qd7 17. Be3 Ne5 18. Bb6 Re8 19. Bd4 Nc4 20. Rb1 e5 21. Be3 Nxa3 22. bxa3
Rxc3 23. Bd3 d5 24. Bd2 Rcc8 25. Bb4 Bxb4 26. axb4 dxe4 27. fxe4 Nxe4 28. Bxe4 Bxe4
29. Rbd1 Qe7 30. Nc5 Bb7 31. Rd7 Qf6 32. Qxf6 gxf6 33. Rxb7 Kg7 34. Rf3 e4 35. Rg3+
Kh8 36. Rxf7 e3 37. Kf1 e2+ 38. Ke1 a5 39. Rgg7 axb4 40. Rxh7+ Kg8 41. Rfg7+ Kf8
42. Nd7# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "1"]
[White "Gunasekara, Aritha Chanthula Abes"]
[Black "Wijerathna, Vinuka Dihain"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1099"]
[BlackElo "1142"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 Bb6 6. O-O O-O 7. Nbd2 d6 8. h3 h6
9. Re1 Re8 10. Nf1 Be6 11. Bb3 d5 12. Bc2 Qd7 13. Be3 Rad8 14. Bxb6 axb6 15. a3 dxe4
16. dxe4 Qe7 17. Qe2 Qc5 18. Qe3 Nh5 19. Qxc5 bxc5 20. Ba4 f6 21. Bxc6 bxc6 22. a4
Nf4 23. Red1 Rb8 24. Rd2 c4 25. Ne1 Rb7 26. h4 Ra8 27. g3 Ng6 28. Ne3 Rba7 29. N1c2
Rxa4 30. Rxa4 Rxa4 31. Na3 Kf7 32. Rd8 Ke7 33. Rb8 Ra7 34. Nexc4 Bxc4 35. Nxc4 Nf8
36. Rb3 Ne6 37. Ra3 Rb7 38. f3 Rb8 39. Kf2 Rd8 40. Ke2 g5 41. h5 Ng7 42. g4 Ne6 43.
Ke3 Nf4 44. Ra7 Rd3+ 45. Kf2 Ne6 46. Ne3 Kd7 47. Ra2 Rd2+ 48. Ke1 Rh2 49. Nf5 Nf4
50. Nxh6 Rh1+ 51. Kf2 Rh2+ 52. Ke1 Rh1+ 53. Kd2 Kd6 54. Nf5+ Kc5 55. h6 Kc4 56. Ra4+
Kb3 57. Rb4+ Ka2 58. c4 Rh2 59. Kc3 Ne2+ 60. Kd3 Nc1+ 61. Kc3 Kb1 62. Ra4 c5 63.
Ne3 Na2+ 64. Kd3 Nb4+ 65. Kc3 Na2+ 66. Kd3 Nc1+ 67. Kc3 Re2 68. h7 Rxe3+ 69. Kd2
Re2+ 70. Kd1 Rh2 71. Ra5 Nb3 72. Ra6 Rxh7 73. Rxf6 Rh1 74. Ke2 Kc2 75. Rg6 Rh2 76.
Ke3 Nd4 77. Rxg5 Re2+ 78. Kxd4 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "2"]
[White "Rathnagoda, R B Sadew Denuwan"]
[Black "Kannangara, Ranul Insitha"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1136"]
[BlackElo "1084"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. Bd5 Nxf2 8. Kxf2
dxc3+ 9. Kf1 cxb2 10. Bxb2 O-O 11. Nbd2 d6 12. Ne4 Be6 13. Nxc5 Bxd5 14. Qxd5 Nb4
15. Nxb7 Nxd5 16. Nxd8 Rfxd8 17. Kf2 Nf4 18. Rad1 dxe5 19. Nxe5 f6 20. Nc4 Nd3+ 21.
Ke3 Nb4 22. a3 Nd5+ 23. Kf3 Nb6 24. Na5 Re8 25. Rhe1 Kf7 26. Bc3 Rad8 27. Nc6 Rxd1
28. Rxd1 Nc4 29. Bd4 Nxa3 30. Bxa7 Nb5 31. Be3 Nd6 32. Bf4 Ke6 33. Bxd6 cxd6 34.
Re1+ Kd7 35. Rxe8 Kxe8 36. Ke4 Kd7 37. Kd5 g6 38. Nd4 Ke7 39. Nb5 h5 40. Nxd6 g5
41. g3 g4 42. Nf5+ Kf7 43. Kd6 Kg6 44. Ke6 Kg5 45. Nh4 f5 46. Nxf5 Kg6 47. Nh4 Kg5
48. Ke5 Kh6 49. Kf6 Kh7 50. Kg5 Kg7 51. Kxh5 Kh8 52. Kxg4 Kh7 53. Ng2 Kh8 54. Kg5
Kg7 55. g4 Kh7 56. Kf6 Kg8 57. g5 Kf8 58. g6 Kg8 59. g7 Kh7 60. Kf7 Kh6 61. g8=Q
Kh5 62. Kf6 Kh6 63. Qh8 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "3"]
[White "Fazil, Mohomed"]
[Black "Fernando, Mayon Dinuth Mindula"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1119"]
[BlackElo "1146"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd3 Bd6 7. Bg5 h6 8. Bh4
Be7 9. Qd2 Nbd7 10. O-O-O b6 11. Rhe1 Bb7 12. Ne5 Nxe5 13. dxe5 Nd7 14. Bxe7 Qxe7
15. Nb5 Nc5 16. b4 Nxd3+ 17. Qxd3 a6 18. Nc3 Rd8 19. Qxd8+ Qxd8 20. Rxd8+ Kxd8 21.
a3 Ke7 22. g3 Rd8 23. Rd1 Rxd1+ 24. Kxd1 f6 25. exf6+ Kxf6 26. Ke2 Kf5 27. Nd1 Kg4
28. Nf2+ Kf5 29. Ke3 Bd5 30. Kd4 Bb7 31. c4 e5+ 32. Kd3 Ke6 33. Nd1 Kd6 34. Ne3 e4+
35. Kd4 c5+ 36. Kc3 Ke5 37. Ng4+ Kf5 38. h3 Bc8 39. bxc5 bxc5 40. Ne3+ Kg5 41. h4+
Kf6 42. Nd5+ Ke5 43. Nb6 Bb7 44. Nd7+ Kd6 45. Nf8 e3 46. Kd3 e2 47. Kxe2 Be4 48.
Ke3 Bb1 49. h5 Ke7 50. Ng6+ Bxg6 51. hxg6 Ke6 52. g4 Ke5 53. Kf3 Kd4 54. Kf4 Kxc4
55. Ke5 Kb3 56. Ke6 c4 57. Kf7 c3 58. Kxg7 c2 59. Kh7 c1=Q 60. g7 Qc2+ 61. Kxh6 Qc8
62. g5 Qg8 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "4"]
[White "Jayakody, Chanuth Nadil"]
[Black "Sithumsa, H G Sasmi"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1010"]
[BlackElo "1105"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. Bd5 f5 8. exf6 Nxf6
9. Bxc6 dxc6 10. cxd4 Bd6 11. Qe2+ Qe7 12. Qxe7+ Bxe7 13. O-O O-O 14. Bg5 Bf5 15.
Nbd2 Rad8 16. h3 h6 17. Bf4 Bd6 18. Bh2 Bxh2+ 19. Kxh2 Ne4 20. Rad1 Nxd2 21. Rxd2
Be4 22. Ne5 c5 23. Rfd1 Rd5 24. Nc4 cxd4 25. f3 Bg6 26. Rxd4 Rc5 27. Ne3 Re5 28.
Ng4 Re2 29. R1d2 Rfe8 30. Rd8 Rxd8 31. Rxe2 Rd1 32. Re7 Rd2 33. Rxc7 Rxb2 34. Ne5
Bf5 35. Kg3 Be6 36. Nd3 Rxa2 37. Rxb7 Bc4 38. Nf4 g5 39. Nh5 Bf1 40. Nf6+ Kf8 41.
Nh7+ Ke8 42. Nf6+ Kd8 43. f4 Rxg2+ 44. Kf3 Ra2 45. fxg5 Bg2+ 46. Kg3 Bxb7 47. gxh6
Rg2+ 48. Kh4 Rg6 49. h7 Rh6+ 50. Kg5 Rxh3 51. Nh5 Rxh5+ 52. Kxh5 Kc7 53. h8=Q Kb6
54. Qa1 a5 55. Qa4 Bc6 56. Qb3+ Kc5 57. Qa3+ Kb5 58. Kg5 a4 59. Kf5 Kc4 60. Ke5 Bb5
61. Kd6 Be8 62. Kc7 Bb5 63. Kb6 Bd7 64. Ka5 Be8 65. Qe3 Bc6 66. Qb6 Be8 67. Qe6+
1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "6"]
[Board "5"]
[White "Fernando, Diyon Senuth Randilu"]
[Black "Jayasuriya, Ruvin"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1084"]
[BlackElo "1155"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e3 d6 5. h3 Nbd7 6. Nf3 c6 7. Qc2 O-O 8. Bd3 e5
9. dxe5 dxe5 10. O-O Qc7 11. Nh2 Nc5 12. Rd1 Nxd3 13. Qxd3 Bf5 14. Qe2 Rfd8 15. b3
Rxd1+ 16. Qxd1 Rd8 17. Qe1 Ne4 18. Nxe4 Bxe4 19. f3 Bf5 20. e4 Be6 21. Be3 a6 22.
Rd1 Rd7 23. Rxd7 Qxd7 24. Nf1 f5 25. exf5 Bxf5 26. Qd2 Qxd2 27. Nxd2 b5 28. cxb5
cxb5 29. a4 Kf7 30. axb5 axb5 31. Bc5 Bf8 32. Bxf8 Kxf8 33. Kf2 Ke7 34. Ke3 Kd6 35.
b4 Kd5 36. g4 Bc2 37. h4 h6 38. Nf1 Kc4 39. Kd2 Bb1 40. Kc1 Bd3 41. Ne3+ Kd4 42.
Kd2 e4 43. fxe4 Bxe4 44. h5 g5 45. Nf1 Kc4 46. Ng3 Bf3 47. Kc2 Bxg4 48. Kc1 Kxb4
49. Kb2 Kc4 50. Kc2 Kd4 51. Kd2 b4 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "7"]
[Board "1"]
[White "Sithumsa, H G Sasmi"]
[Black "Fernando, Diyon Senuth Randilu"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1105"]
[BlackElo "1084"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. O-O O-O 6. d3 h6 7. Be3 Bb6 8. d4 d6
9. h3 Re8 10. Re1 exd4 11. Nxd4 Nxe4 12. Nxc6 bxc6 13. Nxe4 Rxe4 14. Bxf7+ Kh8 15.
Qd3 Qe7 16. Bg6 Re5 17. Bd2 Qf8 18. Rxe5 Bxf2+ 19. Kh1 dxe5 20. Rf1 Bb7 21. Be3 Qb4
22. Rxf2 Qxb2 23. Qd7 c5 24. Bxh6 e4 25. Qf7 Rg8 26. Bg5 Bc6 27. Be7 Qc1+ 28. Rf1
Qh6 29. Qxg8+ Kxg8 30. Rf8# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "7"]
[Board "2"]
[White "Fernando, Mayon Dinuth Mindula"]
[Black "Jayakody, Chanuth Nadil"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1146"]
[BlackElo "1010"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Qe7 7. Qxe7+ Kxe7 8.
Nc3 Nc6 9. Bg5 Bb4 10. O-O Bxc3 11. bxc3 h6 12. Rfe1+ Be6 13. Bf4 Kd7 14. Bb5 Rhe8
15. Ne5+ Kd8 16. Nxc6+ bxc6 17. Bxc6 Bd7 18. Rxe8+ Bxe8 19. Bxa8 Ba4 20. Rc1 Ne4
21. Bxd5 Nxc3 22. Re1 Nxd5 23. Bg3 Bxc2 24. Rc1 Ba4 25. Rc5 Nb6 26. Rxc7 Nd5 27.
Rxf7 Nc3 28. Rxa7 Bc6 29. Rxg7 Nxa2 30. Rg8+ Ke7 31. Rh8 Ke6 32. Rxh6+ Kd5 33. Rd6+
Kc4 34. Rxc6+ Kxd4 35. Ra6 Nc3 36. Rd6+ Kc4 37. Rc6+ Kb3 38. Rxc3+ Kxc3 39. h4 Kd4
40. h5 Ke4 41. h6 Kf5 42. h7 Kg6 43. h8=Q 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "7"]
[Board "3"]
[White "Kannangara, Ranul Insitha"]
[Black "Fazil, Mohomed"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1084"]
[BlackElo "1119"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nf6 6. O-O Be6 7. Re1 O-O 8. Ne5
c5 9. c3 Nc6 10. Nxc6 bxc6 11. Bg5 h6 12. Bh4 cxd4 13. cxd4 g5 14. Bg3 Bxg3 15. hxg3
Rb8 16. b3 Re8 17. Qc2 Qb6 18. Qd2 Kg7 19. Qb2 Qd8 20. Nd2 Bg4 21. f3 Bh5 22. g4
Bg6 23. Bxg6 Kxg6 24. Qc2+ Kg7 25. Qxc6 Rc8 26. Rxe8 Nxe8 27. Qb5 Rc2 28. Qd3 Qc7
29. Nc4 Qf4 30. Ne3 Rc6 31. Nxd5 Rc1+ 32. Rxc1 Qxc1+ 33. Kh2 Nc7 34. Qf5 Nxd5 35.
Qxd5 Qc7+ 36. Qe5+ Qxe5+ 37. dxe5 f6 38. exf6+ Kxf6 39. g3 Ke5 40. Kg2 Kd4 41. f4
gxf4 42. gxf4 Ke4 43. Kg3 a6 44. f5 Ke5 45. b4 h5 46. gxh5 Kxf5 47. a4 Kg5 48. b5
axb5 49. axb5 Kxh5 50. b6 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "7"]
[Board "4"]
[White "Wijerathna, Vinuka Dihain"]
[Black "Rathnagoda, R B Sadew Denuwan"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1142"]
[BlackElo "1136"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bg5 h6 7. Bh4 Be6 8. Bb3 Bb6
9. Nbd2 Qd7 10. Bg3 O-O 11. O-O Rfe8 12. Nc4 Kh7 13. Re1 Ne7 14. d4 exd4 15. cxd4
d5 16. Ba4 c6 17. Nd6 Rf8 18. exd5 Nexd5 19. Qd3+ Kg8 20. a3 Bd8 21. Bc2 Be7 22.
Nc4 Rac8 23. b4 Qd8 24. Nfe5 Nc7 25. Bh4 Ncd5 26. Na5 Qb6 27. Nac4 Qd8 28. Bg3 Bxb4
29. axb4 Nxb4 30. Qc3 Nxc2 31. Qxc2 Qxd4 32. Red1 Qc5 33. Rdc1 Rfd8 34. Na5 Qxc2
35. Rxc2 Rc7 36. Nexc6 Rxc6 37. Nxc6 bxc6 38. Rxc6 Kh7 39. h3 Kg6 40. Rxa7 Ne4 41.
Kh2 Nxg3 42. Kxg3 Rd3+ 43. f3 Rd5 44. Ra4 Kg5 45. Rf4 Rb5 46. h4+ Kg6 47. Rc2 Bf5
48. Rd2 Be6 49. Kf2 Rc5 50. g4 Rb5 51. h5+ Kh7 52. Re2 g5 53. Rxe6 fxe6 54. Rf7+
Kg8 55. Rf6 Kg7 56. Rxe6 Rb7 57. Ke3 Rb4 58. Re7+ Kg8 59. Rd7 Rf4 60. Rd4 Rxd4 61.
Kxd4 Kf8 62. Ke4 Ke8 63. f4 gxf4 64. Kxf4 Kf8 65. Kf5 Kf7 66. g5 hxg5 67. Kxg5 Kg7
68. Kh4 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "7"]
[Board "5"]
[White "Gomes, J Vaneesha Oshini"]
[Black "Gunasekara, Aritha Chanthula Abes"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1070"]
[BlackElo "1099"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 dxc4 5. Nc3 Nf6 6. Bxc4 e6 7. Nf3 Be7 8. O-O
O-O 9. Bf4 a6 10. Rc1 Bd6 11. Bg3 Bxg3 12. hxg3 Nc6 13. Bd3 Qd6 14. Qd2 Rd8 15. Rfd1
b5 16. Ne4 Nxe4 17. Bxe4 Bd7 18. d5 exd5 19. Bxd5 Qf6 20. Ng5 Be6 21. Nxe6 fxe6 22.
Rxc6 Rxd5 23. Qxd5 exd5 24. Rxf6 gxf6 25. Rxd5 Kf7 26. Rd7+ Kg6 27. Kf1 Rc8 28. Rd6
Rc2 29. Rxa6 Rxb2 30. a4 Rb1+ 31. Ke2 Rb2+ 32. Kf3 Rb3+ 33. Ke2 Rb2+ 34. Kf3 Rb3+
35. Ke2 Rb2+ 36. Kf3 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "8"]
[Board "1"]
[White "Rathnagoda, R B Sadew Denuwan"]
[Black "Gomes, J Vaneesha Oshini"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1136"]
[BlackElo "1070"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Be7 8. Be2 Nc6
9. Qd2 d6 10. O-O b5 11. a3 Bb7 12. Nb3 O-O 13. Rad1 Rfd8 14. Kh1 Ne5 15. Bf2 Nc4
16. Qc1 Nxa3 17. bxa3 Qxc3 18. Bb6 Re8 19. Bd4 Qc7 20. Qd2 Rac8 21. Rc1 Nd7 22. c4
bxc4 23. Bxc4 Qb8 24. Na5 Nc5 25. Rb1 Qc7 26. Nxb7 Nxb7 27. Bxa6 Rb8 28. Bb6 Qc6
29. Bb5 Qxb6 30. Bxe8 Qc7 31. Bb5 Ra8 32. a4 Nc5 33. Rfc1 h6 34. Qe3 e5 35. Qc3 Qd8
36. Qc4 Bg5 37. Rc2 Rb8 38. Rcb2 Rc8 39. Qd5 Be3 40. Bc4 Ne6 41. Qd3 Bd4 42. Bxe6
fxe6 43. Rb7 Kh7 44. Qb3 Qg5 45. Qd1 Bf2 46. Rd7 Qh4 47. Qxd6 Bg3 48. h3 Bf4 49.
Qxe6 Qg3 50. Rxg7+ Kxg7 51. Rb7+ Rc7 52. Rxc7+ Kf8 53. Qf7# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "8"]
[Board "2"]
[White "Fazil, Mohomed"]
[Black "Wijerathna, Vinuka Dihain"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1119"]
[BlackElo "1142"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Bc4 Nc6 5. Nf3 Bc5 6. O-O d6 7. Re1 Nf6 8. Nxc3
h6 9. h3 O-O 10. Bf4 Be6 11. Bxe6 fxe6 12. Qb3 Qd7 13. e5 Nh5 14. Be3 Bxe3 15. Rxe3
d5 16. Rd1 Nf4 17. Nd4 Nxd4 18. Rxd4 c5 19. Rd1 Qc6 20. Rg3 d4 21. Rf3 dxc3 22. Rd6
Qe4 23. Kh2 c2 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "8"]
[Board "3"]
[White "Jayakody, Chanuth Nadil"]
[Black "Kannangara, Ranul Insitha"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1010"]
[BlackElo "1084"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Be6 7. Bd3 Bd6 8.
Be3 O-O 9. O-O Qc7 10. h3 Re8 11. c3 Nd7 12. Qc2 h6 13. Rfe1 Re7 14. Re2 Rae8 15.
Rae1 Nb6 16. c4 c5 17. dxc5 Bxc5 18. Bxc5 Qxc5 19. b3 Nc8 20. Qc3 Rd8 21. b4 Qc7
22. Nd4 Red7 23. Nxe6 fxe6 24. Bg6 Ne7 25. Bc2 e5 26. Re3 Rd4 27. Re4 Nd5 28. Qb3
Nf4 29. Rxd4 Rxd4 30. Re4 Qc6 31. f3 Rd2 32. g3 Ne2+ 33. Kh1 Nxg3+ 34. Kg1 Nxe4 35.
Bxe4 Qd7 36. Bd5+ Kh8 37. h4 Qh3 38. f4 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "8"]
[Board "4"]
[White "Fernando, Diyon Senuth Randilu"]
[Black "Fernando, Mayon Dinuth Mindula"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1084"]
[BlackElo "1146"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 d5 2. c4 Nf6 3. Nc3 Nc6 4. e3 e6 5. Nf3 Bd7 6. cxd5 exd5 7. Bd2 a6 8. a3 Be7
9. Qc2 b5 10. Ne5 Na7 11. Nxd7 Qxd7 12. b4 Nc8 13. Bd3 Nd6 14. O-O O-O 15. a4 Nc4
16. Bxc4 bxc4 17. b5 Bb4 18. bxa6 Bxc3 19. Bxc3 Rxa6 20. Rfb1 Ne4 21. a5 Nxc3 22.
Qxc3 c6 23. Rb6 Rfa8 24. Qb4 Qc7 25. Rxa6 Rxa6 26. Qc5 Qb7 27. Qa3 Qb3 28. Kf1 Qb5
29. Ke1 Qb8 30. g3 f6 31. Qe7 h6 32. Qa3 Kf7 33. Kd1 Qc8 34. h4 Qh3 35. Qb2 Qf1+
36. Kd2 Qxf2+ 37. Kd1 Qf1+ 38. Kc2 Qd3+ 39. Kc1 Qxe3+ 40. Kb1 Qe1+ 41. Kc2 Qf2+ 42.
Kc1 Qxb2+ 43. Kxb2 Ke6 44. Kc2 Kd6 45. Kc3 c5 46. h5 Kc6 47. g4 Kd6 48. Ra2 cxd4+
49. Kxd4 Ke6 50. Re2+ Kf7 51. Ra2 Ke6 52. Re2+ Kd6 53. Ra2 Kc6 54. Ra3 Kb5 55. Kxd5
Kb4 56. Ra1 c3 57. Rb1+ Ka3 58. Rb7 c2 59. Rc7 Kb2 60. Rb7+ Kc3 61. Rc7+ Kd2 62.
Rxg7 Rxa5+ 63. Ke6 c1=Q 64. Rd7+ Ke2 65. Re7 Qc6+ 66. Kf7+ Re5 67. Ra7 Qe6+ 68. Kg6
Qxg4+ 69. Kxf6 Qh3 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.06"]
[Round "8"]
[Board "5"]
[White "Jayasuriya, Ruvin"]
[Black "Sithumsa, H G Sasmi"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1155"]
[BlackElo "1105"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 O-O 8. Bd3
Re8 9. Nge2 h6 10. Bh4 b6 11. Nb5 Bb4+ 12. Kf1 Ba6 13. Bg3 Ne4 14. Bxe4 Bxb5 15.
Bxc7 Bxe2+ 16. Kxe2 Qg5 17. Bf4 Qg4+ 18. Bf3 Qxf4 19. Bxd5 Rad8 20. Qb3 Bd6 21. g3
Qg4+ 22. Kf1 Qg6 23. Kg2 Nf6 24. Bf3 Ne4 25. Rhd1 Ng5 26. Bc6 Rf8 27. h4 Nh7 28.
Bf3 Nf6 29. Qd3 Qxd3 30. Rxd3 Rfe8 31. Re1 Re7 32. e4 Bb4 33. Re2 Nd7 34. a3 Ne5
35. Rd1 Nxf3 36. Kxf3 Bd6 37. Red2 Red7 38. Ke3 Be7 39. f4 g5 40. hxg5 hxg5 41. f5
f6 42. Rh2 Bf8 43. Rhd2 Bh6 44. g4 Bf8 45. a4 Rh7 46. Rf1 Bd6 47. Rd3 Bf4+ 48. Rxf4
gxf4+ 49. Kxf4 Rh2 50. e5 fxe5+ 51. Kxe5 Rxb2 52. Kf6 Rb4 53. d5 Rxg4 54. d6 Rg7
55. Ke6 Re8+ 56. Kd5 Rg5 57. d7 Rxf5+ 58. Kd6 Rd8 59. Rg3+ Kh7 60. Rh3+ Kg6 61. Re3
Rf7 62. Re6 Kf5 63. Re7 Kg6 64. Re6 Kg7 65. Re7 Kf8 66. Re6 Rfxd7+ 67. Kc6 Rd4 68.
Kb5 R8d5+ 69. Kc6 Rc5+ 70. Kb7 Rxa4 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "9"]
[Board "1"]
[White "Fernando, Mayon Dinuth Mindula"]
[Black "Jayasuriya, Ruvin"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1146"]
[BlackElo "1155"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. a3 Nf6 7. Be2 Nc6 8. Nxc6
bxc6 9. O-O d5 10. exd5 cxd5 11. Re1 Bd6 12. h3 O-O 13. Bf3 Bb7 14. Qd3 Nd7 15. Be2
Nc5 16. Qd2 Be5 17. Na2 Ne4 18. Qd3 a5 19. Bf3 Nxf2 20. Qe3 Bg3 21. Re2 d4 22. Qd2
Nxh3+ 23. Kh1 Bxf3 24. gxf3 Qc6 25. Kg2 Bf4 26. Qd1 Bxc1 27. Qxc1 f5 28. Re1 Rf6
29. Rf1 Rh6 30. Qd2 Qe8 31. Rh1 Qg6+ 32. Kf1 Qg3 33. Qg2 Qh4 34. Nc1 Rf8 35. Ne2
e5 36. Ng1 Nf4 37. Rxh4 Nxg2 38. Rxh6 Ne3+ 39. Ke2 gxh6 40. c3 Rc8 41. cxd4 Nc2 42.
Rd1 Nxd4+ 43. Kd3 Rc2 44. f4 Rxb2 45. fxe5 Nc6 46. e6 Kf8 47. Kc4 Ke7 48. Kc5 Rc2+
49. Kb6 Kxe6 50. Re1 Kd5 51. Rd1+ Ke4 52. Rd6 f4 53. Rxh6 a4 54. Rxh7 Nd4 55. Re7+
Kd3 56. Rd7 Ke3 57. Re7+ Kf2 58. Nh3+ Kg3 59. Ng5 Kg2 60. Rf7 Kg3 61. Ne4+ Kf3 62.
Nc5 Rc4 63. Nd3 Rc3 64. Nxf4 Rxa3 65. Nd3+ Ke3 66. Nc5 Rb3+ 67. Nxb3 axb3 68. Ka6
Nb5 69. Kxb5 b2 70. Rf1 Kd2 71. Kb4 Kc2 72. Rf2+ Kc1 73. Kc3 b1=N+ 74. Kd3 Na3 75.
Rf5 Kb2 76. Rc5 Kb3 77. Rc3+ Kb4 78. Rc1 Nb5 79. Rb1+ Ka5 80. Kd2 Kb6 81. Kc2 Kc5
1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "9"]
[Board "2"]
[White "Kannangara, Ranul Insitha"]
[Black "Fernando, Diyon Senuth Randilu"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1084"]
[BlackElo "1084"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. O-O d6 7. h3 O-O 8. Be3 Bb6
9. Qd2 Bxe3 10. fxe3 Na5 11. Bb3 Nh7 12. d4 Nxb3 13. axb3 exd4 14. exd4 a6 15. Ne2
f5 16. e5 dxe5 17. Nxe5 Re8 18. Rad1 c5 19. c3 cxd4 20. cxd4 Qb6 21. Nc4 Qxb3 22.
Nd6 Qe3+ 23. Qxe3 Rxe3 24. Nc3 g6 25. Nd5 Re2 26. Rc1 Be6 27. Nf4 Re3 28. Nxg6 Kg7
29. Ne7 Re2 30. Nexf5+ Bxf5 31. Nxf5+ Kg8 32. Nxh6+ Kg7 33. Nf5+ Kg6 34. Nh4+ Kh5
35. Rc5+ Kh6 36. Nf5+ Kg6 37. Rc7 Ng5 38. Ne7+ Kh5 39. Nf5 Rxb2 40. Rg7 Ne6 41. g4#
1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "9"]
[Board "3"]
[White "Wijerathna, Vinuka Dihain"]
[Black "Jayakody, Chanuth Nadil"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1142"]
[BlackElo "1010"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. Nbd2 Bg4 8.
Bd3 Nbd7 9. Qe2+ Qe6 10. Qxe6+ Bxe6 11. O-O-O O-O-O 12. Rde1 Rde8 13. h3 h6 14. Re3
Kd8 15. Rhe1 Re7 16. Nh4 Rhe8 17. Bf5 Bxf5 18. Nxf5 Rxe3 19. Rxe3 Rxe3 20. fxe3 Ne8
21. Kd1 h5 22. Ke2 g6 23. Nh4 Ke7 24. c4 c6 25. Nhf3 Nef6 26. Kd3 dxc4+ 27. Nxc4
Nd5 28. a3 N7b6 29. Na5 Na4 30. b3 Nab6 31. Nxb7 f5 32. Na5 f4 33. Nxc6+ Kd6 34.
Nce5 Nxe3 35. g3 Nbd5 36. gxf4 Ng2 37. Nxg6 Ndxf4+ 38. Nxf4 Nxf4+ 39. Ke4 Ne6 40.
h4 Nd8 41. d5 Nb7 42. b4 a5 43. Nd4 axb4 44. axb4 Nd8 45. Nf5+ Kd7 46. Ng3 Nf7 47.
Nxh5 Ke7 48. Ng3 Nd6+ 49. Kf4 Kf6 50. Ne4+ Nxe4 51. Kxe4 Kg6 52. d6 Kh5 53. d7 Kxh4
54. d8=Q 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "9"]
[Board "4"]
[White "Gomes, J Vaneesha Oshini"]
[Black "Fazil, Mohomed"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1070"]
[BlackElo "1119"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 dxc4 7. d5 Ne5 8. Bf4
Ng6 9. Bg3 h5 10. h3 a6 11. Bxc4 Bf5 12. Nf3 Rc8 13. Bb3 e6 14. dxe6 Qxd1+ 15. Rxd1
Bxe6 16. Bxe6 fxe6 17. Ng5 Bb4 18. O-O Bxc3 19. bxc3 e5 20. Rfe1 O-O 21. Bxe5 Nxe5
22. Rxe5 Rxc3 23. Re7 Re8 24. Rxb7 Rc2 25. a4 Rc4 26. Ra1 Rc5 27. h4 Ne4 28. Re1
Rc4 29. a5 Nd6 30. Rxe8+ Nxe8 31. Rb6 Rxh4 32. Rxa6 Ra4 33. Ra8 Kf8 34. a6 Ra5 35.
Ne6+ Ke7 36. Nd4 Nc7 37. Nc6+ Kd6 38. Nxa5 Nxa8 39. Kf1 Kc5 40. Nb7+ Kb6 41. Nd8
Nc7 42. Ke2 Kxa6 43. Kf3 Kb6 44. Kf4 Ne8 45. Kg5 Kc7 46. Ne6+ Kd6 47. Nf4 Nf6 48.
f3 h4 49. Kxh4 Ke5 50. Nh5 Nxh5 51. Kxh5 Kf5 52. g3 Kf6 53. g4 Kf7 54. Kg5 Kf8 55.
Kg6 Kg8 56. g5 Kh8 57. Kf7 Kh7 58. f4 Kh8 59. f5 Kh7 60. f6 gxf6 61. g6 Kh6 62. g7
f5 63. g8=Q Kh5 64. Kf6 Kh4 65. Kxf5 Kh3 66. Qg4+ Kh2 67. Kf4 Kh1 68. Kg3 Kg1 69.
Qd1# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "9"]
[Board "5"]
[White "Gunasekara, Aritha Chanthula Abes"]
[Black "Rathnagoda, R B Sadew Denuwan"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1099"]
[BlackElo "1136"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 Bd6 5. Bxd6 Qxd6 6. Nf3 Nbd7 7. O-O O-O 8. c4
c6 9. Nc3 e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. Qc2 h6 15.
Rfd1 Qg5 16. f4 Qf6 17. Rd2 Be6 18. f5 Bd7 19. Re1 Rfe8 20. Rde2 Re7 21. b3 Rae8
22. e4 Qd4+ 23. Kh1 Bc8 24. Qc4 Qxc4 25. Bxc4 b5 26. Bd3 Rd8 27. Bc2 b4 28. h3 Ba6
29. Rf2 Red7 30. e5 Rd2 31. Rxd2 Rxd2 32. e6 Kf8 33. e7+ Ke8 34. Be4 Bb5 35. Rc1
Kxe7 36. Bxc6 Bxc6 37. Rxc6 Rxa2 38. Rc7+ Kf6 39. g4 a5 40. Rc6+ Ke5 41. Rc7 Kf4
42. Rd7 Ke3 43. Rxf7 Kf3 44. Rd7 Kg3 45. Rd3+ Kh4 46. Kg1 Kg5 47. Rd7 Kf6 48. Rd6+
Ke7 49. Ra6 a4 50. Ra7+ Kf6 51. Ra6+ Kf7 52. Ra7+ Kg8 53. Ra8+ Kh7 54. g5 hxg5 55.
f6 gxf6 56. Ra7+ Kg6 57. Rxa4 Rxa4 58. bxa4 b3 59. a5 b2 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "10"]
[Board "1"]
[White "Fazil, Mohomed"]
[Black "Gunasekara, Aritha Chanthula Abes"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1119"]
[BlackElo "1099"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 e6 5. cxd5 cxd5 6. e3 Bd6 7. Bxd6 Qxd6 8. Rc1
Nc6 9. Nf3 O-O 10. Bb5 Bd7 11. O-O a6 12. Bxc6 Bxc6 13. Ne5 Rac8 14. Qb3 Nd7 15.
Nxc6 Qxc6 16. Ne2 Qb6 17. Rc3 Qxb3 18. Rxb3 b5 19. Rc3 Rxc3 20. Nxc3 Rc8 21. Rc1
Nb6 22. b3 Kf8 23. Kf1 Ke7 24. Ke1 Kd6 25. Kd2 b4 26. Ne2 Rxc1 27. Nxc1 Nd7 28. f3
a5 29. Nd3 f6 30. f4 Ke7 31. g4 Kf7 32. h4 h6 33. Ke2 f5 34. g5 h5 35. Nc5 Nb8 36.
Ke1 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "10"]
[Board "2"]
[White "Jayakody, Chanuth Nadil"]
[Black "Gomes, J Vaneesha Oshini"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1010"]
[BlackElo "1070"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. a3 Nf6 7. f4 d6 8. Be3 Nc6
9. Bd3 b5 10. O-O Bb7 11. Qe2 Be7 12. Rf2 Rc8 13. Raf1 Na5 14. f5 e5 15. Nf3 Ng4
16. h3 Nxf2 17. Qxf2 Nc4 18. Bxc4 Qxc4 19. Nd2 Qc7 20. Qg3 Bf6 21. Rf3 Qd7 22. Bg5
Qe7 23. Bxf6 Qxf6 24. Nf1 h6 25. Ne3 Qg5 26. Ng4 h5 27. Ne3 Qxg3 28. Rxg3 Kf8 29.
Nf1 Rc5 30. Nh2 Rg8 31. Nf3 g6 32. fxg6 Rxg6 33. Ng5 Ke7 34. h4 f6 35. Nd5+ Bxd5
36. exd5 fxg5 37. hxg5 Rxd5 38. Kh2 Rd2 39. Kh3 Rd1 40. Kh4 Rh1+ 41. Rh3 Rxh3+ 42.
gxh3 e4 43. Kxh5 e3 44. Kxg6 e2 45. Kh5 e1=Q 46. g6 Qg3 47. h4 Kf6 48. g7 Qg6+ 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "10"]
[Board "3"]
[White "Fernando, Diyon Senuth Randilu"]
[Black "Wijerathna, Vinuka Dihain"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1084"]
[BlackElo "1142"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 h6 6. O-O O-O 7. Be3 Bb6 8. Qd2 d6
9. h3 Be6 10. Bb3 Re8 11. Ba4 Bd7 12. Bxb6 axb6 13. Bxc6 Bxc6 14. Nh2 d5 15. exd5
Nxd5 16. a3 Nf4 17. f3 Qg5 18. Kh1 Nxh3 19. Qe1 Nf4 20. Qf2 f5 21. Rad1 Rad8 22.
Rfe1 Re6 23. Ne2 Nd5 24. Nd4 Rg6 25. Nxc6 bxc6 26. Rxe5 Qf4 27. d4 Nf6 28. Qd2 Qxd2
29. Rxd2 f4 30. Rf5 Nd5 31. Ng4 Rg5 32. Rxg5 hxg5 33. Re2 Kf7 34. Ne5+ Kf6 35. Nxc6
Rh8+ 36. Kg1 Ne3 37. Ne5 Nf5 38. Ng4+ Kf7 39. Nf2 Nxd4 40. Rd2 Rd8 41. Ne4 Kg6 42.
c3 Ne6 43. Rxd8 Nxd8 44. Kf2 Kf5 45. g4+ fxg3+ 46. Nxg3+ Ke5 47. Ke3 Ne6 48. Ne2
Kf5 49. Nd4+ Nxd4 50. cxd4 g6 51. a4 Ke6 52. b4 Kd5 53. Kd3 c5 54. dxc5 bxc5 55.
bxc5 Kxc5 56. Ke4 Kb4 57. Ke5 Kxa4 58. Kf6 Kb5 59. Kxg6 Kc6 60. Kxg5 Kd7 61. Kf6
Ke8 62. f4 Kf8 63. f5 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "10"]
[Board "4"]
[White "Jayasuriya, Ruvin"]
[Black "Kannangara, Ranul Insitha"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1155"]
[BlackElo "1084"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 d5 7. cxd5 exd5 8. e3
Re8 9. Bd3 Nbd7 10. Ne2 c5 11. O-O b6 12. Ng3 Bb7 13. Ra2 c4 14. Bb1 Qc7 15. Re2
Re7 16. e4 dxe4 17. fxe4 Rae8 18. Bf4 Qc8 19. Nf5 Re6 20. Rfe1 Nh5 21. Nd6 Qa8 22.
Nxe8 Nxf4 23. Nc7 Nxe2+ 24. Qxe2 Qc8 25. Nxe6 fxe6 26. Rf1 e5 27. Qg4 exd4 28. Qe6+
Kh8 29. Rf7 Bc6 30. Re7 Qg8 31. Re8 Nf8 32. Qxc6 dxc3 33. Qc8 h6 34. Rxf8 Kh7 35.
Rxg8 c2 36. Bxc2 c3 37. e5+ g6 38. Bxg6# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.07"]
[Round "10"]
[Board "5"]
[White "Sithumsa, H G Sasmi"]
[Black "Fernando, Mayon Dinuth Mindula"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1105"]
[BlackElo "1146"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. O-O Nf6 6. Nc3 d6 7. h3 O-O 8. Be3 Bb6
9. Nd5 Bxe3 10. fxe3 Na5 11. Bb3 Nxb3 12. Nxf6+ Qxf6 13. axb3 Qe7 14. Qe1 b6 15.
Qg3 Bd7 16. Rae1 a5 17. d4 Rfe8 18. Rd1 exd4 19. Rxd4 Bc6 20. e5 Bxf3 21. Qxf3 dxe5
22. Rg4 Rad8 23. Qg3 f6 24. Rg6 Kh8 25. Rf5 Qd7 26. Rfxf6 Re7 27. Rf1 Qd2 28. Rc6
Qd7 29. Rc3 Qe6 30. e4 Kh7 31. Kh2 Qg6 32. Qe3 Rdd7 33. Qe2 Qg5 34. Rg3 Qd2 35. Qxd2
Rxd2 36. Rc3 Re2 37. Rc4 Rd7 38. Rg1 Rdd2 39. Rxc7 Rxc2 40. Rb7 Rxb2 41. Rxb6 a4
42. Rb5 a3 43. Rxe5 a2 44. Ra5 Rxe4 45. Ra3 Ree2 46. h4 Kg6 47. Kh1 Kh5 48. Ra4 Rb1
49. Kh2 Rxg1 50. Ra5+ Kg6 51. h5+ Kh7 52. Kxg1 Re1+ 53. Kf2 a1=Q 54. Rxa1 Rxa1 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "11"]
[Board "1"]
[White "Kannangara, Ranul Insitha"]
[Black "Sithumsa, H G Sasmi"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1084"]
[BlackElo "1105"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 h6 7. Be3 Bb6 8. O-O O-O
9. Qd2 Nd4 10. Bxd4 exd4 11. Ne2 Nh5 12. Nfxd4 Qf6 13. c3 c5 14. Nf3 Bxh3 15. gxh3
Qxf3 16. Qe3 Qf6 17. Ng3 Nf4 18. Kh2 Rfe8 19. Nf5 Ng6 20. Rg1 Kh7 21. Rg4 Rad8 22.
Bd5 Rg8 23. Rag1 Rd7 24. Rxg6 fxg6 25. Bxg8+ Kxg8 26. Ng3 Rf7 27. Kg2 Qe5 28. Ne2
Bc7 29. f4 Qe6 30. c4 Qf6 31. Qd2 g5 32. f5 Qe5 33. Nc3 d5 34. Nxd5 Qh2+ 35. Kf3
Qxd2 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "11"]
[Board "2"]
[White "Wijerathna, Vinuka Dihain"]
[Black "Jayasuriya, Ruvin"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1142"]
[BlackElo "1155"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 d6 7. Qf3 h5 8. Bd3 Nf6
9. h3 Nbd7 10. Nb3 b5 11. a3 Bb7 12. Qf2 Nc5 13. Nxc5 dxc5 14. e5 c4 15. Be2 Bc5
16. Be3 Bxe3 17. Qxe3 Nd5 18. Nxd5 Bxd5 19. Bf3 Qc6 20. Bxd5 exd5 21. O-O O-O-O 22.
c3 Kb7 23. Rad1 h4 24. Rd4 a5 25. Rfd1 Qc5 26. Kh2 Kc6 27. Qf3 f5 28. R1d2 Rh6 29.
Re2 Qe7 30. Red2 Qe6 31. a4 Kc5 32. Qf2 Kc6 33. axb5+ Kb7 34. Rxc4 Qb6 35. Qxb6+
Kxb6 36. Rcd4 Kxb5 37. Rxd5+ Rxd5 38. Rxd5+ Ka4 39. b3+ Kxb3 40. Rxa5 Kxc3 41. Rd5
Re6 42. Rd6 Re7 43. g3 g5 44. fxg5 Rxe5 45. gxh4 f4 46. Kg2 Re3 47. g6 Rg3+ 48. Kh2
Kc4 49. h5 Kc5 50. Rf6 Rg5 51. h6 Rh5 52. g7 Rg5 53. h7 Rxg7 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "11"]
[Board "3"]
[White "Gomes, J Vaneesha Oshini"]
[Black "Fernando, Diyon Senuth Randilu"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1070"]
[BlackElo "1084"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. Re1 Qf6 8. d3
Bxf3 9. Qxf3 Qxf3 10. gxf3 Bc5 11. f4 exf4 12. Bxf4 O-O-O 13. Nd2 Ne7 14. Nb3 Ba7
15. Be3 Bxe3 16. Rxe3 g5 17. Rf3 Rdf8 18. Nd4 h5 19. Nf5 Ng6 20. Kh2 Ne5 21. Re3
g4 22. h4 Nf3+ 23. Kg3 Re8 24. b4 Rh7 25. Rb1 Re5 26. d4 Re6 27. c3 Nd2 28. Rbe1
f6 29. e5 fxe5 30. Rxe5 Rxe5 31. Rxe5 Rf7 32. Ne3 Rh7 33. Re8+ Kd7 34. Rb8 Ne4+ 35.
Kg2 Nxc3 36. a3 Nb5 37. d5 cxd5 38. Nxd5 Rf7 39. Rh8 Rf5 40. Rxh5 Rxh5 41. Nf6+ Ke6
42. Nxh5 Nxa3 43. Kg3 Nc2 44. Kxg4 Nxb4 45. Nf4+ Kf6 46. h5 a5 47. h6 a4 48. Ne2
Kg6 49. Nd4 a3 50. Nb3 a2 51. Na1 c5 52. Kf3 c4 53. Ke3 c3 54. f4 Kxh6 55. f5 Kg5
56. f6 Kxf6 57. Ke2 Ke5 58. Ke3 c2 59. Kd2 Kd4 60. Nb3+ Kc4 61. Na1 Kb5 62. Kc1 Ka4
63. Kb2 b6 64. Kc1 Ka3 65. Nxc2+ Nxc2 66. Kxc2 a1=Q 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "11"]
[Board "4"]
[White "Gunasekara, Aritha Chanthula Abes"]
[Black "Jayakody, Chanuth Nadil"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1099"]
[BlackElo "1010"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Bg5 Bd6 6. Nf3 O-O 7. O-O h6 8. Bh4
Be6 9. Re1 Nbd7 10. c3 c6 11. Nbd2 Qc7 12. h3 g5 13. Bxg5 hxg5 14. Nxg5 Rfe8 15.
Nxe6 fxe6 16. g4 Kf7 17. g5 Rg8 18. g6+ Ke7 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Group C"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "11"]
[Board "5"]
[White "Rathnagoda, R B Sadew Denuwan"]
[Black "Fazil, Mohomed"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1136"]
[BlackElo "1119"]
[PlyCount "0"]
[EventDate "2023.02.04"]
[EventRounds "11"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. a4 d5 7. exd5 Nxd5 8. O-O Nb6
9. Ba2 Bf5 10. b4 Bxd3 11. bxc5 Bxf1 12. Qxf1 Nd7 13. Bg5 Qc8 14. Be3 h6 15. Nbd2
Kh8 16. Qe2 f5 17. Nc4 f4 18. Bd2 Re8 19. Nh4 Nxc5 20. Qh5 Qd8 21. Ng6+ Kh7 22. Qf5
Qd3 23. Nf8+ Kh8 24. Ng6+ Kh7 25. Nf8+ 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "1"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Gunasekara, Aritha Chanthula Abes"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1582"]
[BlackElo "1099"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6
9. O-O-O Bd7 10. Kb1 Nxd4 11. Bxd4 Qc7 12. h4 Rfc8 13. g4 a6 14. h5 b5 15. hxg6 hxg6
16. Nd5 Nxd5 17. Bxg7 Ne3 18. Bc3 f6 19. Qxe3 b4 20. Qh6 bxc3 21. Qxg6+ Kf8 22. Rh8#
1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "2"]
[White "Wijerathna, Vinuka Dihain"]
[Black "Samaranayake, Pamok Methdinu"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1142"]
[BlackElo "1486"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Be7 8. Be3
O-O 9. f3 Be6 10. Nd5 Bxd5 11. Bxd5 Nxd5 12. Qxd5 Nb4 13. Qd2 d5 14. a3 d4 15. axb4
dxe3 16. Qxd8 Bxd8 17. Ke2 Rc8 18. c3 Bb6 19. Rhd1 Rc7 20. Rd5 f6 21. Rad1 Rfc8 22.
Na1 Kf7 23. Nc2 Ke7 24. Na3 a6 25. Rd6 Ba7 26. Nc2 h6 27. Nxe3 Bxe3 28. Kxe3 Rb8
29. R6d5 Ra8 30. Rd6 Rac8 31. R6d5 Ra8 32. Rd6 Rac8 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "3"]
[White "Sathsindu, W M Minura"]
[Black "Fernando, Mayon Dinuth Mindula"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1432"]
[BlackElo "1146"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. c3 Nbd7 6. O-O Be7 7. Nbd2 O-O 8. Re1
c5 9. dxc5 Bxc5 10. Nd4 Bg6 11. N2f3 a5 12. h3 Qb6 13. e3 Rfe8 14. b3 Ne4 15. Bd2
Bxd4 16. exd4 Nxd2 17. Qxd2 h6 18. Rac1 Rec8 19. Ne5 Nxe5 20. Rxe5 Rd8 21. Rce1 Rac8
22. R5e3 Rd7 23. Bf1 Qd6 24. Qb2 Rdc7 25. Bb5 Qe7 26. c4 dxc4 27. bxc4 Qf6 28. Qd2
b6 29. Re5 Qf3 30. R1e3 Qb7 31. d5 exd5 32. Rxd5 Kh7 33. a4 f6 34. Rd4 Rc5 35. Rd7
R8c7 36. Ree7 Rxd7 37. Qxd7 Qxd7 38. Rxd7 Bf5 39. Rd5 Bxh3 40. Kh2 Be6 41. Rd6 Bxc4
42. Rxb6 Bxb5 43. Rxb5 Rxb5 44. axb5 a4 45. b6 a3 46. b7 a2 47. b8=Q a1=Q 48. Qf4
Qe5 49. Qd2 Kg6 50. Qd7 Qe2 51. Kg2 h5 52. Kg1 Qe5 53. f4 Qe1+ 54. Kg2 Qe2+ 55. Kh3
Qe4 56. Kh2 Kh6 57. Qc8 Qe2+ 58. Kh3 Qf1+ 59. Kh2 Qe2+ 60. Kh3 Qe4 61. Kh2 Kg6 62.
Qd7 Qf5 63. Qe8+ Kh7 64. Qe3 Qg4 65. Qe4+ f5 66. Qe7 Qg6 67. Qh4 Qf7 68. Qg5 Qa2+
1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "4"]
[White "Rathnagoda, R B Sadew Denuwan"]
[Black "Senevirathne, D C B K"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1136"]
[BlackElo "1470"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. c3 Nf6 7. Nd2 d5 8. g3 Ne5
9. Qc2 Bg4 10. f4 Bxd4 11. Bxd4 Nf3+ 12. Nxf3 Bxf3 13. Bxf6 Qxf6 14. Bg2 Bxg2 15.
Qxg2 O-O-O 16. O-O-O d4 17. cxd4 Rxd4 18. Rxd4 Qxd4 19. Rd1 Qc4+ 20. Kb1 a6 21. e5
Kb8 22. Qd5 Qe2 23. Qd2 Qe4+ 24. Qd3 Qg2 25. Qd2 Qe4+ 26. Qd3 Qg2 27. Qd2 Qe4+ 28.
Qd3 Qg2 29. Qd2 Qe4+ 30. Qd3 Qg2 31. Qd2 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "5"]
[White "Rathnayake, R M Dulinma Hemalni"]
[Black "Karunasena, A P Chenitha S D"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1353"]
[BlackElo "1180"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Bc5 6. c3 Nf6 7. Qe2 O-O 8. O-O h6
9. d3 Re8 10. Be3 Bf8 11. Rd1 Na5 12. Bc2 c5 13. Nbd2 d5 14. Nf1 d4 15. cxd4 cxd4
16. Bd2 Nc6 17. h3 Bd6 18. Ng3 Ne7 19. Nh4 Ng6 20. Nxg6 fxg6 21. a4 Rb8 22. axb5
axb5 23. Qe1 g5 24. Bb3+ Kh7 25. Ra2 g4 26. hxg4 Nxg4 27. f3 Nf6 28. Rda1 Re7 29.
Bb4 Rbb7 30. Ra8 Bxb4 31. Qxb4 Qc7 32. Ne2 Be6 33. Bxe6 Rxe6 34. Qf8 Qc2 35. Qh8+
Kg6 36. Qc8 Qxc8 37. Rxc8 Nh5 38. g4 Nf4 39. Nxf4+ exf4 40. Rd8 Rc6 41. Rxd4 Rc2
42. Rb4 Kg5 43. Rf1 Ra7 44. Rf2 Ra1+ 45. Kg2 Rxf2+ 46. Kxf2 Ra5 47. e5 g6 48. Re4
h5 49. gxh5 gxh5 50. e6 Ra8 51. e7 Re8 52. Re5+ Kg6 53. d4 h4 54. Kg2 Kf6 55. Kh3
Rxe7 56. Rxe7 Kxe7 57. Kxh4 Kd6 58. Kg4 Kd5 59. Kxf4 Kxd4 60. Kg5 Kc4 61. f4 Kb3
62. f5 Kxb2 63. f6 Ka2 64. f7 b4 65. f8=Q b3 66. Qa8+ Kb1 67. Kf4 Kc1 68. Qc6+ Kd2
69. Qd5+ Kc2 70. Qc4+ Kb2 71. Ke3 Ka1 72. Qa4+ Kb2 73. Kd2 Kb1 74. Qxb3+ Ka1 75.
Qb4 Ka2 76. Kc2 Ka1 77. Qb2# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "6"]
[White "Jayasanka, Kulara"]
[Black "Nanayakkara, Sanuk"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1168"]
[BlackElo "1291"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 c6 7. O-O b5 8. e5 dxe5
9. dxe5 Nfd7 10. Bd3 Nc5 11. Be3 Nxd3 12. cxd3 Ba6 13. Ne4 Nd7 14. Rc1 Qc7 15. Nd4
Nb8 16. Qb3 Rd8 17. Nxb5 Bxb5 18. Qxb5 cxb5 19. Rxc7 Na6 20. Rxe7 Rxd3 21. Rxa7 Rxa7
22. Bxa7 Nb4 23. Rc1 h6 24. a3 Nd5 25. Rc8+ Kh7 26. Rd8 Nxf4 27. Rxd3 Nxd3 28. Bd4
Nxe5 29. Nc3 Nc4 30. Bxg7 Kxg7 31. Nxb5 Nxb2 32. Kf2 Kf6 33. Nc3 Ke5 34. Nb5 Kd5
35. Ke2 Kc5 36. Nc3 Nc4 37. Kf3 Nxa3 38. Kf4 Kd4 39. Ne4 Nc4 40. Nf6 Ne3 41. g4 Nd5
42. Nxd5 Kxd5 43. h4 f6 44. Kf3 Ke5 45. Ke3 f5 46. Kf3 f4 47. h5 g5 48. Kf2 Ke4 49.
Ke2 f3+ 50. Kf2 Ke5 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "7"]
[White "Induwara, T H D Thisarindu"]
[Black "Jayasundara, J M Theruni V"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1673"]
[BlackElo "1173"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6
9. O-O-O d5 10. Qe1 e6 11. g4 e5 12. Nxc6 bxc6 13. exd5 cxd5 14. g5 d4 15. gxf6 Qxf6
16. Ne4 Qxf3 17. Bd2 Qxh1 18. Qh4 Qf3 19. Bc4 Bg4 20. Re1 h5 21. b3 Rac8 22. Bb4
Rxc4 23. Bxf8 Qf4+ 24. Kb1 Rxc2 25. Bb4 Rxh2 26. Qd8+ Kh7 27. Ka1 Bf3 28. Ng5+ Kh6
29. Ba3 d3 30. Bc1 d2 31. Bxd2 e4+ 32. Kb1 Rxd2 33. Nxf7+ Qxf7 34. Qxd2+ Kh7 35.
Qd6 Qf5 36. Re3 Qg5 37. Re1 e3 38. Qd3 Qe5 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "8"]
[White "Bimansa, D G Jayandi"]
[Black "Mendis, Imethra"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1254"]
[BlackElo "1174"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+
9. Bd2 Nxd2 10. Nbxd2 Bxd2+ 11. Kxd2 Bd7 12. Qb3 Na5 13. Qb4 Bxb5 14. Qxa5 Bc6 15.
Qc5 Qe7 16. b4 a5 17. a3 axb4 18. axb4 Qxc5 19. dxc5 O-O 20. Nd4 Bd7 21. f4 Rfe8
22. Rhe1 g5 23. g3 Kh8 24. b5 gxf4 25. gxf4 Rg8 26. Ke3 c6 27. b6 Rge8 28. Ra7 f6
29. e6 Bxe6 30. Rxa8 Rxa8 31. Nxe6 Ra3+ 32. Kf2 Ra2+ 33. Re2 Ra5 34. Rc2 Ra8 35.
Kf3 Re8 36. Re2 Ra8 37. Kg4 Kg8 38. Kf5 Kf7 39. Rg2 Ra4 40. Rg7+ Ke8 41. Kxf6 Re4
42. Rg8+ Kd7 43. Rd8# 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "1"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Bimansa, D G Jayandi"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1582"]
[BlackElo "1254"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 Nbd7 7. O-O O-O 8. a3
Be7 9. Ng3 Re8 10. Re1 Nf8 11. Bf4 c6 12. Nce2 Bd6 13. Qd2 Ne4 14. Bxe4 dxe4 15.
Bxd6 Qxd6 16. Nc3 f5 17. f3 e3 18. Rxe3 Bd7 19. Ree1 Ng6 20. Rxe8+ Rxe8 21. Nce2
c5 22. Rd1 c4 23. d5 b5 24. Qd4 a6 25. Kf2 Rd8 26. Nh5 Qe5 27. Qxe5 Nxe5 28. Re1
Be8 29. Nef4 Bxh5 30. Rxe5 Bg6 31. h4 Re8 32. Nxg6 1-0
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "2"]
[White "Jayasundara, J M Theruni V"]
[Black "Wijerathna, Vinuka Dihain"]
[Result "0-1"]
[ECO ""]
[WhiteElo "1173"]
[BlackElo "1142"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. dxc5 Bxc5 6. Bg5 Bxf2+ 7. Kxf2 Ng4+ 8.
Ke1 Qxg5 9. Nb5 Na6 10. Nd6+ Ke7 11. Qa3 Qc5 12. Nxc8+ Raxc8 13. Qxc5+ Rxc5 14. b3
Nb4 15. Rc1 Ra5 16. a4 Ne3 17. Kd2 Nxf1+ 18. Rxf1 d5 19. Kc3 Nc6 20. Nf3 dxc4 21.
Kxc4 Rd5 22. e4 Rd7 23. Rd1 Rhd8 24. Rxd7+ Rxd7 25. Rc1 e5 26. h4 h5 27. Rg1 f6 28.
Kc3 Nd4 29. Kc4 Rc7+ 30. Kb4 Nc2+ 31. Kb5 Rc3 0-1
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "3"]
[White "Nanayakkara, Sanuk"]
[Black "Sathsindu, W M Minura"]
[Result "1/2-1/2"]
[ECO ""]
[WhiteElo "1291"]
[BlackElo "1432"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. d3 Be7 6. Nbd2 h5 7. h4 f6 8. c4 d4 9.
Ne4 Nh6 10. e3 Nf7 11. exd4 cxd4 12. Qa4 Bd7 13. Re1 Qc7 14. Bd2 Rg8 15. a3 g5 16.
hxg5 fxg5 17. c5 a5 18. Qc4 Rg6 19. b4 Be6 20. Qc1 g4 21. Nfg5 Nxg5 22. Nxg5 Bxg5
23. Bxg5 axb4 24. Be4 Rg8 25. Bxc6+ bxc6 26. Bf6 Qf7 27. Bxe5 Kd7 28. axb4 Bd5 29.
Bd6 Be6 30. Qb2 Qf6 31. Re5 Rgf8 32. Bxf8 Qxe5 33. Bd6 Qh8 34. Rxa8 Qg8 35. Rb8 Qxb8
36. Qxd4 Qe8 37. Qa1 Bd5 38. Qa7+ Ke6 39. Qg7 Kf5 40. Qh7+ Kf6 41. Qh6+ Kf5 42. Qf4+
Kg6 43. Be5 Qe6 44. d4 Qf5 45. Qxf5+ Kxf5 46. Kf1 Bc4+ 47. Ke1 Ke4 48. Bf6 Ke5 1/2-1/2
[Event "The 4th Sri Lanka Youth Chess Grand Prix 2023 - Pre Quarter Finals"]
[Site "CFSL Headquarters, 7 Independence Ave, Colombo 07."]
[Date "2023.02.08"]
[Round "1"]
[Board "4"]
[White "Senevirathne, D C B K"]
[Black "Rathnayake, R M Dulinma Hemalni"]
[Result "1-0"]
[ECO ""]
[WhiteElo "1470"]
[BlackElo "1353"]
[PlyCount "0"]
[EventDate "2023.02.08"]
[EventRounds "1"]
[EventCountry "SRI"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7
9. Qd2 Nbd7 10. g4 b5 11. O-O-O O-O 12. h4 Nc5 13. h5 Qc7 14. g5 Nfd7 15. Nxc5 Nxc5
16. g6 b4 17. Nd5 Bxd5 18. Qxd5 h6 19. gxf7+ Kh7 20. Bh3 a5 21. Bxc5 dxc5 22. Qe6
Bg5+ 23. Kb1 Qxf7 24. Bf5+ Kh8 25. Qxe5 Rfd8 26. Qxc5 Be7 27. Qc6 Bf6 28. Rd7 Rxd7
29. Qxa8+ Rd8 30. Qxa5 Qc4 31. e5 Qe2 32. Bd3 Qxf3 33. Re1 Bh4 34. Qxd8+ Bxd8 35.
Rf1 Qxf1+ 36. Bxf1 Kg8 37. c4 Kf7 38. Bh3 Be7 39. Kc2 Ke8 40. Kd3 Kd8 41. Kd4 Kc7
42. Kd5 Bg5 43. Ke6 Bf4 44. Kf5 Bc1 45. b3 Be3 46. Kg6 Kd8 47. Kxg7 Ke7 48. c5 Bxc5
49. Kxh6 Bd4 50. e6 Kf6 51. Kh7 Bc5 52. h6 Bf8 53. Bg4 Kg5 54. Kg8 Bxh6 55. e7 Kxg4
56. e8=Q Bg5 57. Qe4+ Kh5 58. Qxb4 Kg6 59. Qe4+ Kf6 60. a4 1-0
