[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.19"]
[Round "7"]
[White "Yatawara, OLB"]
[Black "Lahiru, NPG Sithija"]
[Result "0-1"]
[ECO "D53"]
[WhiteElo "1544"]
[BlackElo "1842"]
[PlyCount "47"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 e6 5. e3 Be7 6. cxd5 Nxd5 7. Bxe7 Qxe7 8. Bd3 Nf6 9. Nf3 Nbd7 10. 0-0 e5 11. Qc2 exd4 12. exd4 0-0 13. Rfe1 Qd6 14. Rad1 Nb6 15. Re5 Bg4 16. Re3 g6 17. h3 Bxf3 18. Rxf3 Rad8 19. Qc1 Kg7 20. Qg5 h6 21. Qc1 Nbd5 22. Bb1 Rd7 23. a3 Nc7 24. Rg3 0-1

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.18"]
[Round "6"]
[White "De Silva, Osheen"]
[Black "Yatawara, OLB"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "1769"]
[BlackElo "1544"]
[PlyCount "74"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 c4 9. h4 Ne7 10. h5 h6 11. Nh4 Nbc6 12. Be2 Bd7 13. Be3 0-0-0 14. Qc1 Rhg8 15. g4 Rdf8 16. Qb2 b5 17. Kd2 Kc7 18. f4 g6 19. Rag1 Rh8 20. Rh2 Be8 21. Rf1 Nd8 22. Qb4 Qxb4 23. axb4 Kb6 24. Ng2 a6 25. Rfh1 Ng8 26. Ne1 Nc6 27. Nf3 Nce7 28. Bf2 Kb7 29. Bh4 Nc6 30. Bf6 Rh7 31. g5 Nce7 32. gxh6 Nf5 33. Ng5 Rxh6 34. Bg4 Nxf6 35. exf6 Rfh8 36. Bxf5 gxf5 37. Ke3 Kb6 1/2-1/2

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.17"]
[Round "3"]
[White "Ilampoornan, Raguparan"]
[Black "Yatawara, OLB"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1989"]
[BlackElo "1544"]
[PlyCount "112"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 Nbd7 6. Qc2 0-0 7. e3 e5 8. dxe5 dxe5 9. Be2 c6 10. 0-0 Qc7 11. Rac1 Nc5 12. Bxf6 Bxf6 13. b4 Ne6 14. Rfd1 Be7 15. c5 f5 16. Bc4 Kg7 17. Qb3 Ng5 18. Nxg5 Bxg5 19. Rc2 Bd7 20. Rcd2 Rad8 21. a4 Bc8 22. a5 Rxd2 23. Rxd2 Rd8 24. Qd1 Rxd2 25. Qxd2 Qd7 26. Qe2 e4 27. Qc2 Bf6 28. Ne2 Be5 29. g3 Qd8 30. Nf4 Bxf4 31. gxf4 Qh4 32. Qb2+ Qf6 33. Qxf6+ Kxf6 34. Kg2 Be6 35. a6 bxa6 36. Bxa6 Bb3 37. h4 Ke6 38. Kg3 Kd5 39. Be2 Bc2 40. h5 Bd3 41. hxg6 hxg6 42. Bd1 Kc4 43. Kh4 Kxb4 44. Kg5 Ba6 45. f3 exf3 46. Bxf3 Kxc5 47. e4 Bc8 48. e5 a5 49. Bd1 Kb4 50. Kxg6 a4 51. Bxa4 Kxa4 52. Kf6 c5 53. e6 c4 54. Kxf5 c3 55. Ke5 c2 56. e7 Bd7 0-1

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.17"]
[Round "4"]
[White "Yatawara, OLB"]
[Black "Nabil Nazar, Mohamed"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "1544"]
[BlackElo "1693"]
[PlyCount "68"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Qc2 c6 6. Nf3 Bd6 7. e3 Ne7 8. Bd3 g6 9. 0-0 Bf5 10. e4 dxe4 11. Nxe4 Bxe4 12. Bxe4 0-0 13. Qb3 Qc7 14. Re1 Nd7 15. Bh6 Rfe8 16. Bg5 a5 17. h4 a4 18. Qc2 a3 19. b3 Qa5 20. h5 Nf8 21. g3 Nd5 22. hxg6 hxg6 23. Kg2 Re6 24. Rh1 Nb4 25. Qb1 Rae8 26. Rh4 Nh7 27. Qh1 Nxg5 28. Nxg5 Qxg5 29. Rh8+ Kg7 30. Rh7+ Kf6 31. Bf3 Nd3 32. Rd1 Nxf2 33. Qh2 Nxd1 34. Bxd1 Re2+ 0-1

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.16"]
[Round "2"]
[White "Yatawara, OLB"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1544"]
[BlackElo "2223"]
[PlyCount "25"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 cxd4 5. Qxd4 Nc6 6. Qd1 exd5 7. Qxd5 Bd7 8. a3 Nf6 9. Qd1 Bc5 10. Nf3 0-0 11. e3 Qe7 12. Bd3 Rfd8 13. Qc2 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2018.03.01"]
[Round "1"]
[White "Yatawara, OLB"]
[Black "Koggala, WS Vidura K"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "1599"]
[BlackElo "2016"]
[PlyCount "112"]
[EventDate "2018.03.01"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 h5 8. h3 Nf8 9. 0-0 Ng6 10. f4 exf4 11. Nxf4 Ne5 12. Be2 h4 13. Nh5 Nxh5 14. Bxh5 Bg5 15. Be2 Rh6 16. Kh1 Bd7 17. a4 Rg6 18. Bh5 Rh6 19. Be2 Bxc1 20. Qxc1 Qc8 21. Qf4 Rf6 22. Qe3 Rg6 23. Bh5 Rg3 24. Bxf7+ Kd8 25. Qf4 g5 26. Qf6+ Kc7 27. Qe7 a6 28. Rf6 Nxf7 29. Rxf7 Qe8 30. Qe6 Rd8 31. Raf1 g4 32. R1f6 gxh3 33. Qxd6+ Kc8 34. Qxc5+ Kb8 35. Rf8 hxg2+ 36. Kg1 h3 37. Rxe8 Bxe8 38. Ne2 Rd3 39. Qe7 Rd1+ 40. Kh2 Rh1+ 41. Kg3 Rc8 42. Rb6 Rc7 43. Qxe8+ Ka7 44. Rg6 Rxc4 45. Rh6 Rc2 46. Rh8 Rxe2 47. Qb8+ Kb6 48. Qd6+ Ka5 49. Qc5+ b5 50. Qc3+ b4 51. Qc5+ Kxa4 52. Qc6+ Kb3 53. Rc8 g1Q+ 54. Kf4 Qe3+ 55. Ke5 Qxe4+ 56. Kd6 Qe7# 0-1

[Event "SRI-chB"]
[Site "Narahenpita"]
[Date "2017.05.20"]
[Round "7"]
[White "Yatawara, OLB"]
[Black "De Silva, Rasheen"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1574"]
[BlackElo "1788"]
[PlyCount "41"]
[EventDate "2017.05.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 b6 7. Be3 Bb7 8. Bd3 Nd7 9. Nf3 Be7 10. 0-0 0-0 11. e5 c5 12. Nd2 cxd4 13. cxd4 Nxe5 14. Bxh7+ Kxh7 15. Qh5+ Kg8 16. dxe5 Qd5 17. Nf3 Rfd8 18. Qh3 Qd3 19. Rab1 Rd7 20. Qg4 Rad8 21. h3 0-1

[Event "SRI-chB"]
[Site "Narahenpita"]
[Date "2017.05.19"]
[Round "6"]
[White "Galagamaarachchi, AS."]
[Black "Yatawara, OLB"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1802"]
[BlackElo "1574"]
[PlyCount "39"]
[EventDate "2017.05.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. Bd3 Bd7 8. Bc2 Qa6 9. Bd3 c4 10. Bc2 a4 11. Ng5 Be7 12. Qh5 g6 13. Qg4 Bxg5 14. Qxg5 Nce7 15. Qf4 h6 16. h4 h5 17. Nd2 Nf5 18. Bxf5 gxf5 19. Qg5 Ne7 20. g3 0-1

[Event "SRI-chB"]
[Site "Narahenpita"]
[Date "2017.05.12"]
[Round "1"]
[White "Ariyawansa, KAPM"]
[Black "Yatawara, OLB"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1855"]
[BlackElo "1574"]
[PlyCount "99"]
[EventDate "2017.05.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. h3 Ne7 6. Nf3 f6 7. 0-0 Be6 8. b3 Qd7 9. c4 c6 10. Ba3 Na6 11. Bxd6 Qxd6 12. a3 Nc7 13. Re1 0-0-0 14. Nc3 g5 15. cxd5 Nexd5 16. Ne4 Qe7 17. Nc5 Qf7 18. Nxe6 Nxe6 19. Bf5 Rd6 20. Nd2 Ndc7 21. Ne4 Rd5 22. Qf3 Re8 23. Nc5 Kb8 24. Nxe6 Nxe6 25. Bxe6 Rxe6 26. Qg3+ Ka8 27. Qg4 Rdd6 28. Re3 a6 29. Rae1 Rxe3 30. Rxe3 Qd7 31. Qxd7 Rxd7 32. Rd3 Rd5 33. b4 b6 34. Kf1 Kb7 35. Ke2 Kc7 36. Rf3 f5 37. Kd3 Kd6 38. Kc4 f4 39. g3 Rf5 40. g4 Rf7 41. Rd3 b5+ 42. Kc3 Re7 43. Kd2 Kd5 44. Rc3 h6 45. Rc5+ Kd6 46. Rf5 Re6 47. Rf8 Kd5 48. Kd3 Re1 49. Rd8+ Ke6 50. Re8+ 1-0

