[Event "SRI-chT"]
[Site "Colombo"]
[Date "2023.07.31"]
[Round "6.3"]
[White "Perera, WCC"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2079"]
[BlackElo "2170"]
[PlyCount "38"]
[EventDate "2023.07.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Laeufer CC"]
[BlackTeam "Sokians CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. 0-0 e5 5. d3 Nc6 6. e4 dxe4 7. dxe4 Qxd1 8. Rxd1 Bg4 9. c3 Nf6 10. h3 Bd7 11. Ne1 0-0-0 12. Be3 Be6 13. Rxd8+ Rxd8 14. Nd2 Ng8 15. g4 f6 16. Bf1 Bh6 17. Bc4 Bxc4 18. Nxc4 Bxe3 19. Nxe3 Nge7 1/2-1/2

[Event "SRI-chT"]
[Site "Colombo"]
[Date "2023.07.30"]
[Round "4.3"]
[White "Peiris, TSS"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1838"]
[BlackElo "2170"]
[PlyCount "24"]
[EventDate "2023.07.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Maroons CC"]
[BlackTeam "Sokians CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. d3 Nxc3 6. bxc3 c5 7. d4 Nc6 8. Be2 Bg4 9. 0-0 e6 10. Rb1 Qc7 11. h3 Bh5 12. c4 dxc4 1/2-1/2

[Event "SRI-chT"]
[Site "Colombo"]
[Date "2023.07.29"]
[Round "2.3"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Chandrasiri, SA."]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2170"]
[BlackElo "1697"]
[PlyCount "127"]
[EventDate "2023.07.28"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]
[WhiteTeam "Sokians CC"]
[BlackTeam "Kandy YMCA"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Bd6 6. 0-0 Nbd7 7. Nc3 0-0 8. Nd2 Bc7 9. e4 dxc4 10. a4 Rb8 11. Nxc4 a5 12. Bf4 g6 13. Bh6 Re8 14. e5 Nd5 15. Ne4 f6 16. Re1 Qe7 17. exf6 N7xf6 18. Bg5 Qf8 19. Ne5 Qg7 20. Qd2 Ra8 21. Ra3 Nd7 22. Ng4 Bb6 23. Rd1 h5 24. Ne3 Bc7 25. Nc4 e5 26. Ncd6 Re6 27. Nxc8 Rxc8 28. Bh3 Ree8 29. Nc5 Nxc5 30. dxc5 Ra8 31. Rb3 Rab8 32. Bg2 Nf6 33. Qe2 Nh7 34. Be3 Nf6 35. h3 Qf7 36. Qc2 Kg7 37. Rbd3 Rbd8 38. Bg5 Rxd3 39. Rxd3 Qe6 40. Qd2 Re7 41. Qe3 Rd7 42. Bxf6+ Kxf6 43. Kh2 Qf5 44. Rb3 Bd8 45. Be4 Qg5 46. Qf3+ Kg7 47. Kg2 Qf6 48. Qe2 Qe6 49. Rd3 Rxd3 50. Qxd3 Qf6 51. Bxg6 Be7 52. Bxh5 Bxc5 53. Bf3 Bd4 54. b3 Qf7 55. h4 Qf6 56. Qe4 Qe6 57. h5 Qxb3 58. Qg6+ Kf8 59. h6 Qf7 60. Qe4 Kg8 61. Qh4 Kh8 62. Qd8+ Kh7 63. Be4+ Kxh6 64. Qh8+ 1-0

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.18"]
[Round "5"]
[White "Tennakoon, Lisara Samadhith"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1598"]
[BlackElo "2223"]
[PlyCount "41"]
[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. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 Qb6 7. dxc5 Qxc5 8. Qb3 Na5 9. Qd1 Qb6 10. Nd4 Bd7 11. Qc2 g6 12. N2f3 Bg7 13. Ne5 0-0 14. Bd3 Nc6 15. h4 Rac8 16. Ndxc6 Bxc6 17. h5 Nxh5 18. Rxh5 gxh5 19. Bxh7+ Kh8 20. Qf5 Qxb2 21. Qxh5 1-0

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.17"]
[Round "3"]
[White "Fernando, H Gayaru Dulsara"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1060"]
[BlackElo "2223"]
[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 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 0-0 5. a4 d5 6. 0-0 c5 7. e3 Nc6 8. Nc3 Bf5 9. Ne2 Qb6 10. c3 Rfd8 11. dxc5 Qxc5 12. Nfd4 Bg4 13. h3 Bxe2 14. Qxe2 Ne4 15. Nb5 Ne5 16. Bxe4 dxe4 17. b3 a6 18. Ba3 Qc8 19. Kg2 axb5 20. Qxb5 Qc7 21. Bc5 Rd2 22. Rad1 Rxd1 23. Rxd1 Nd3 24. Bb6 Qxc3 25. Bd4 Bxd4 26. exd4 Qc2 27. Qxb7 Qxf2+ 28. Kh1 Qf3+ 29. Kh2 Qe2+ 30. Kg1 Qxd1+ 31. Kg2 Qc2+ 32. Kh1 Rc8 33. Qxe7 Qd1+ 34. Kg2 Rc2# 0-1

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.17"]
[Round "4"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Arthigan, J."]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2223"]
[BlackElo "1395"]
[PlyCount "97"]
[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. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 0-0 7. Nge2 Ne8 8. 0-0 g6 9. f4 exf4 10. Bxf4 Bg5 11. Qd2 Bxf4 12. Qxf4 Nd7 13. Ng3 Ne5 14. Be2 Ng7 15. Qh6 Bg4 16. Rf4 f5 17. Bxg4 fxg4 18. Rxf8+ Qxf8 19. Qg5 Qd8 20. Qxd8+ Rxd8 21. b3 a6 22. Kf2 Kf7 23. Ke3 Ke7 24. Rf1 h5 25. Nge2 g5 26. Ng3 h4 27. Nf5+ Nxf5+ 28. exf5 Nf7 29. Kd3 Kd7 30. Ne4 h3 31. Nf6+ Ke7 32. Nxg4 hxg2 33. Rg1 Ne5+ 34. Nxe5 dxe5 35. Rxg2 Kf6 36. Ke4 Rh8 37. d6 Rh4+ 38. Kd5 Rd4+ 39. Kxc5 Kxf5 40. Kb6 Rxd6+ 41. Kxb7 Rd7+ 42. Kxa6 e4 43. c5 e3 44. c6 Rd2 45. c7 Re2 46. Rf2+ Rxf2 47. c8Q+ Kf4 48. Qf8+ Kg4 49. Qc8+ 1-0

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.16"]
[Round "1"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Herath, HMJR"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2223"]
[BlackElo "1346"]
[PlyCount "117"]
[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. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 b6 7. Nc3 Bb7 8. Ne5 Nbd7 9. Qa4 Nxe5 10. dxe5 Ne4 11. Nxe4 dxe4 12. Rd1 Qe8 13. Qc2 Rd8 14. Rxd8 Qxd8 15. Be3 Qa8 16. Rd1 Bc6 17. Rc1 f5 18. exf6 gxf6 19. c5 b5 20. Qb3 Qc8 21. Bh6 Rf7 22. Qe3 f5 23. Rd1 Bd5 24. Bg5 c6 25. Bxe7 Rxe7 26. f3 exf3 27. Bxf3 Qf8 28. Rd4 Qf6 29. Rd2 Rg7 30. Bxd5 cxd5 31. Qf4 Qg5 32. Qxg5 Rxg5 33. Kf2 Kf7 34. Ke3 Ke7 35. Rd4 Kd7 36. Rh4 Kc6 37. b4 Rg4 38. Rxg4 fxg4 39. Kf4 h5 40. Ke5 a5 41. a3 axb4 42. axb4 Kd7 43. Kf6 d4 44. Ke5 Kc6 45. Kxd4 Kb7 46. Ke5 Kc7 47. Kxe6 Kc6 48. e4 Kc7 49. e5 Kd8 50. Kf7 Kd7 51. e6+ Kc6 52. e7 Kd5 53. e8Q Kc4 54. Qe4+ Kb3 55. c6 Kc3 56. c7 Kb3 57. c8Q Kb2 58. Qec2+ Ka3 59. Q8c3# 1-0

[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 "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.22"]
[Round "8"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Tennakoon, Lisara Samadhith"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2214"]
[BlackElo "1579"]
[PlyCount "51"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 a6 5. Bg2 Bf5 6. Qb3 b5 7. cxd5 cxd5 8. a4 b4 9. Qxb4 Nc6 10. Qd2 Ne4 11. Qf4 e6 12. 0-0 Bd6 13. Qe3 Qb6 14. Nh4 Nxd4 15. Nxf5 exf5 16. Nc3 Qc5 17. Nxe4 dxe4 18. Bxe4 fxe4 19. Qxe4+ Kd7 20. Rd1 Ne6 21. Qb7+ Qc7 22. Rxd6+ Kxd6 23. Bf4+ Nxf4 24. Rd1+ Ke6 25. Qxc7 Ng6 26. Qd6+ 1-0

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.21"]
[Round "7"]
[White "Gholami Orimi, Mahdi"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2425"]
[BlackElo "2214"]
[PlyCount "54"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Na5 10. Qc2 b6 11. Ne5 Bb7 12. Bxb7 Nxb7 13. Nc6 Qe8 14. Rd1 Bc5 15. Ne5 Bd6 16. Nd2 h6 17. Ndf3 c5 18. Nc4 Bc7 19. dxc5 Nxc5 20. Bf4 Qb8 21. a5 bxa5 22. Nce5 Bxe5 23. Bxe5 Qb5 24. Bxf6 gxf6 25. Rd4 Rfd8 26. Rad1 Kf8 27. Qc3 Rac8 1-0

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.20"]
[Round "6"]
[White "Mitrabha, Guha"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2509"]
[BlackElo "2214"]
[PlyCount "64"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. c4 0-0 6. b3 b6 7. Bb2 Bb7 8. d4 Nbd7 9. Nbd2 c5 10. Rc1 Rc8 11. cxd5 Bxd5 12. a3 b5 13. Re1 Ne4 14. Nxe4 Bxe4 15. dxc5 Nxc5 16. b4 Na4 17. Rxc8 Qxc8 18. Bxg7 Kxg7 19. Qd4+ Bf6 20. Qxe4 Qc3 21. Qb7 Qxa3 22. Qxb5 Rc8 23. Ng5 Rc1 24. Rf1 Nc3 25. Nxe6+ fxe6 26. Qd7+ Kg6 27. Qxe6 Rxf1+ 28. Bxf1 Qxb4 29. e3 Kg7 30. Bd3 Qe7 31. Qg4+ Kh8 32. Qc8+ Kg7 1/2-1/2

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.19"]
[Round "5"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Harshavardhan, GB."]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2214"]
[BlackElo "2397"]
[PlyCount "114"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Bd3 0-0 6. Nd2 f5 7. Qf3 f4 8. exf4 c6 9. Ne2 f5 10. 0-0-0 Qa5 11. Kb1 Na6 12. c3 b5 13. h3 Bb7 14. Ng3 Bc8 15. Qh5 g6 16. Qf3 Be6 17. Rde1 Bf7 18. h4 Qc7 19. h5 Bxf4 20. hxg6 Bxg6 21. Nb3 Qd6 22. Nc5 Nxc5 23. dxc5 Qc7 24. Re6 Bxg3 25. fxg3 Rae8 26. Rhe1 Qd7 27. R6e5 Rxe5 28. Rxe5 d4 29. c4 f4 30. Bxg6 hxg6 31. Qe4 Kf7 32. Rg5 Qe6 33. Qxe6+ Kxe6 34. cxb5 cxb5 35. gxf4 Rxf4 36. Rxg6+ Kd5 37. c6 d3 38. Kc1 Rf2 39. c7 Rc2+ 40. Kd1 Rxc7 41. Kd2 Rc2+ 42. Kxd3 Rxb2 43. Ra6 Rxg2 44. Rxa7 Rg3+ 45. Kc2 Kc4 46. Rf7 Kb4 47. Kb2 Rg2+ 48. Kb1 Re2 49. Rf3 Ka4 50. Rh3 Re4 51. Kb2 Rb4+ 52. Kc2 Rg4 53. Kb2 Rg2+ 54. Kb1 Rg1+ 55. Kb2 Rg2+ 56. Kb1 Rg1+ 57. Kb2 Rg2+ 1/2-1/2

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.19"]
[Round "4"]
[White "Senevirathne, SDBK"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1660"]
[BlackElo "2214"]
[PlyCount "106"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. c4 e6 6. dxc5 Bxc5 7. Nc3 Nge7 8. Bg5 0-0 9. Bd3 dxc4 10. Bxc4 Qxd1+ 11. Rxd1 Ng6 12. 0-0 h6 13. Ne4 hxg5 14. Nxc5 g4 15. Nd4 Ncxe5 16. Be2 b6 17. Nd3 Bb7 18. Nxe5 Nxe5 19. Nc2 Rfd8 20. Ne3 f5 21. b4 Be4 22. a3 Kf7 23. f3 gxf3 24. gxf3 Bd3 25. Bxd3 Nxd3 26. Nc4 Kf6 27. Kg2 Rd4 28. Nb2 Rad8 29. Nxd3 Rxd3 30. Rxd3 Rxd3 31. Ra1 a5 32. bxa5 bxa5 33. a4 g5 34. Ra2 Rd4 35. h3 Ke5 36. Kg3 Kd5 37. Kf2 Rb4 38. Rd2+ Ke5 39. Ra2 Kf4 40. Ra3 Rb2+ 41. Ke1 e5 42. Kf1 Rh2 43. Kg1 Rxh3 44. Kg2 Rg3+ 45. Kf2 e4 46. Ra2 e3+ 47. Kf1 Rxf3+ 48. Ke1 Rh3 49. Rg2 Kf3 50. Rg1 Rh2 51. Rf1+ Rf2 52. Rxf2+ exf2+ 53. Kf1 Kg3 0-1

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.18"]
[Round "3"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Liyanage, Ranindu Dilshan"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2214"]
[BlackElo "2300"]
[PlyCount "19"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. g3 d5 5. c4 c6 6. Bg2 0-0 7. 0-0 a5 8. Qc2 Na6 9. Be5 Ne8 10. Bxg7 1/2-1/2

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.17"]
[Round "1"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Yoosuf, Waseem Ahmed"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2214"]
[BlackElo "1177"]
[PlyCount "58"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. Bd3 Bd6 6. Nf3 c5 7. Bxd6 Qxd6 8. dxc5 Qxc5 9. 0-0 Nc6 10. e4 d4 11. Na4 Qa5 12. c3 b5 13. Nc5 dxc3 14. Nb3 Qb6 15. bxc3 e5 16. Qc1 0-0 17. Qg5 h6 18. Qc1 Rd8 19. Qc2 Be6 20. Qe2 Nh5 21. g3 Bg4 22. Kg2 Ne7 23. h3 Ng6 24. hxg4 Nhf4+ 25. gxf4 Nxf4+ 26. Kg3 Rxd3 27. Qb2 Qg6 28. Nbd2 h5 29. g5 Qxg5+ 0-1

[Event "Asia-ch U20"]
[Site "Waskaduwa"]
[Date "2021.12.17"]
[Round "2"]
[White "Raghunandan, Kaumandur Srihari"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2448"]
[BlackElo "2214"]
[PlyCount "38"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. 0-0 Bd6 5. c3 a6 6. Ba4 b5 7. Bb3 c4 8. Bc2 Nge7 9. b3 0-0 10. Qe2 Ng6 11. g3 Na5 12. b4 Nc6 13. a4 Bb7 14. Na3 Nce7 15. Rb1 Bb8 16. d4 cxd3 17. Bxd3 d5 18. Rd1 f5 19. exf5 Nxf5 1/2-1/2

[Event "Castelldefels Llobregat op 2nd"]
[Site "Castelldefels"]
[Date "2021.11.30"]
[Round "1"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Muradli, Mahammad"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2214"]
[BlackElo "2501"]
[PlyCount "48"]
[EventDate "2021.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. d5 b5 6. cxb5 a6 7. bxa6 Nf6 8. Bg2 0-0 9. 0-0 Nxa6 10. Nc3 Bf5 11. Nd2 Nb4 12. Nc4 Bc2 13. Qd2 Bb3 14. Na3 Bxd5 15. Nxd5 Nfxd5 16. Nc4 Nc7 17. Bxa8 Qxa8 18. a3 Nc6 19. Nb6 Qa6 20. Nd5 Nxd5 21. Qxd5 Nd4 22. Bg5 e6 23. Qe4 d5 24. Qh4 Nxe2+ 0-1

[Event "Dhaka Sheikh Russel op"]
[Site "Dhaka"]
[Date "2021.10.27"]
[Round "9"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Sacchu, Afzal Hossain"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2231"]
[BlackElo "2014"]
[PlyCount "43"]
[EventDate "2021.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. e5 Nd5 5. Bxe7 Nxe7 6. Bd3 d6 7. Nf3 Nbc6 8. exd6 cxd6 9. 0-0 Nb4 10. Bc4 Bd7 11. Nc3 Bc6 12. Bb3 0-0 13. a3 Bxf3 14. Qxf3 Nbc6 15. Rad1 d5 16. Na4 Na5 17. Ba2 Rc8 18. Bb1 b6 19. c3 Nc4 20. b3 Qd7 21. Nc5 bxc5 22. bxc4 1/2-1/2

[Event "Dhaka Sheikh Russel op"]
[Site "Dhaka"]
[Date "2021.10.26"]
[Round "8"]
[White "Debashis, Das"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "D32"]
[WhiteElo "2501"]
[BlackElo "2231"]
[PlyCount "107"]
[EventDate "2021.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[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. Qa4+ Bd7 6. Qxd4 exd5 7. Qxd5 Nf6 8. Qd1 Bc5 9. Nf3 0-0 10. e3 Qe7 11. Be2 Rd8 12. 0-0 Nc6 13. a3 Ne5 14. Qc2 Bc6 15. Nd4 Bxd4 16. exd4 Rxd4 17. Be3 Rdd8 18. Rad1 b6 19. Rxd8+ Rxd8 20. Rd1 Rxd1+ 21. Qxd1 h6 22. Qd4 Qe6 23. h3 Nd5 24. Nxd5 Qxd5 25. Qxd5 Bxd5 26. Bd4 f6 27. f4 Nc6 28. Bc3 Kf7 29. Kf2 Na5 30. f5 Nc4 31. g4 a5 32. Kg3 b5 33. Kf4 a4 34. Bd3 Bc6 35. Be4 Be8 36. Bd5+ Ke7 37. Ke4 g6 38. Kd4 gxf5 39. gxf5 Bd7 40. Be4 Kf7 41. Kc5 Ne3 42. Bd3 h5 43. Bxb5 Bxf5 44. Bxa4 Bxh3 45. Bd2 Ng4 46. Bd1 Bg2 47. a4 Ke6 48. Bxg4+ hxg4 49. b4 Kd7 50. Kb6 Kc8 51. Ka7 g3 52. b5 Bc6 53. b6 g2 54. Be3 1-0

[Event "Dhaka Sheikh Russel op"]
[Site "Dhaka"]
[Date "2021.10.25"]
[Round "7"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Neelash, Saha"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2231"]
[BlackElo "2421"]
[PlyCount "92"]
[EventDate "2021.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 0-0 6. Ngf3 dxc4 7. Qc2 b6 8. 0-0 Bb7 9. Nxc4 Be4 10. Qb3 a5 11. Ncd2 Bb7 12. Rd1 Na6 13. a3 Be7 14. Nc4 Bd5 15. Nfe5 Nb8 16. Qc2 Bxg2 17. Kxg2 Qd5+ 18. f3 Rd8 19. e4 Qb7 20. b3 Na6 21. Bb2 Rac8 22. Rac1 h6 23. Qf2 c5 24. Qe3 Qc7 25. Bc3 Qb7 26. Bb2 Nc7 27. dxc5 Bxc5 28. Bd4 Rxd4 29. Rxd4 Nb5 30. Nxa5 Qc7 31. Nac6 Nxd4 32. Nxd4 Qxe5 33. b4 Rd8 34. bxc5 Qxd4 35. Qxd4 Rxd4 36. c6 Rd8 37. Rb1 Rd2+ 38. Kh3 Rc2 39. Rxb6 Kh7 40. a4 Rc5 41. g4 g5 42. Kg3 Kg7 43. Kf2 Ng8 44. Ke3 Ne7 45. Kd4 Rc1 46. Ke5 Rd1 0-1

[Event "Dhaka Sheikh Russel op"]
[Site "Dhaka"]
[Date "2021.10.24"]
[Round "6"]
[White "Mirzoev, Azer"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2438"]
[BlackElo "2231"]
[PlyCount "104"]
[EventDate "2021.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. a3 Bxc3+ 7. bxc3 Bd7 8. cxd5 exd5 9. Bg5 h6 10. Bh4 Ne5 11. Qb3 Ng6 12. Bxf6 Qxf6 13. Qxb7 0-0 14. e3 Rab8 15. Qxc7 Qf5 16. Nd2 Rb2 17. Rc1 Nf4 18. Rd1 Ba4 19. Qxf4 Qxf4 20. exf4 Re8+ 21. Be2 Bb5 22. 0-0 Bxe2 23. Rfe1 Kf8 24. Nf3 Bxd1 25. Rxd1 Rc2 26. Ne5 Rxc3 27. g3 Rxa3 28. Rc1 a5 29. Rc7 Ra1+ 30. Kg2 a4 31. Rxf7+ Kg8 32. Ra7 a3 33. f5 a2 34. g4 Rd1 35. Rxa2 Rxd4 36. f4 Rxf4 37. Kg3 Re4 38. Nf3 d4 39. Rd2 Rd8 40. Nh4 d3 41. Kf3 Rc4 42. h3 Rc2 43. Ke3 Rxd2 44. Kxd2 Kf7 45. Nf3 Kf6 46. Ke3 h5 47. Kd2 Rd5 48. Ke3 Ke7 49. Kd2 Kd6 50. Ke3 hxg4 51. hxg4 Kc5 52. Kd2 Kb4 0-1

[Event "Dhaka Sheikh Russel op"]
[Site "Dhaka"]
[Date "2021.10.23"]
[Round "5"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Hossain, Showkat Pollab"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2231"]
[BlackElo "2021"]
[PlyCount "115"]
[EventDate "2021.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 c6 6. Bd3 Bd6 7. Nge2 Qe7 8. 0-0 0-0 9. Ng3 g6 10. Nce2 Be6 11. b3 Qf7 12. Nf4 Bxf4 13. exf4 Nd7 14. Re1 c5 15. Bb5 b6 16. c4 Kg7 17. Qd2 cxd4 18. Qxd4 Nc5 19. b4 Ne4 20. c5 bxc5 21. bxc5 a6 22. Ba4 Qc7 23. Rac1 Bf7 24. f3 Nxg3 25. hxg3 Rab8 26. Rb1 h5 27. Rb6 Rxb6 28. cxb6 Qd6 29. Rc1 Rb8 30. Rb1 Rb7 31. Bc2 Qa3 32. Rb2 Rb8 33. Bd3 a5 34. b7 h4 35. gxh4 Qe7 36. Qa7 Qc7 37. Kf2 Qxf4 38. g3 Qc7 39. Ba6 f4 40. Qd4 fxg3+ 41. Kg2 Re8 42. Qb6 Qb8 43. Rc2 Qf4 44. Qc7 Qb4 45. Qxg3 Qb1 46. Qf2 Be6 47. Rb2 Bh3+ 48. Kh2 Qc1 49. b8Q Rxb8 50. Rxb8 Be6 51. Rb7+ Kh6 52. Rb2 Qc6 53. Bd3 d4 54. Qxd4 Qxf3 55. Qe4 Qh3+ 56. Kg1 Bf7 57. Rg2 f5 58. Qf4+ 1-0

[Event "Dhaka Sheikh Russel op"]
[Site "Dhaka"]
[Date "2021.10.22"]
[Round "4"]
[White "Simsek, Meltem"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1768"]
[BlackElo "2231"]
[PlyCount "88"]
[EventDate "2021.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bb4 3. g3 Bxc3 4. dxc3 d6 5. Bg2 Nc6 6. e4 Nge7 7. Ne2 Be6 8. b3 Qd7 9. h3 Ng6 10. Be3 a5 11. a4 f5 12. exf5 Bxf5 13. g4 Be6 14. f4 exf4 15. Nxf4 Nxf4 16. Bxf4 0-0 17. Qd2 Ne7 18. 0-0-0 Ng6 19. Bg3 b5 20. Bxa8 Rxa8 21. axb5 a4 22. Kb2 axb3 23. Ra1 Ra2+ 24. Rxa2 bxa2 25. Kxa2 Qxb5 26. Re1 Bxc4+ 27. Ka1 h6 28. Rb1 Qa6+ 29. Kb2 Qb7+ 30. Ka1 Qa8+ 31. Kb2 Qf3 32. Qf2 Qb7+ 33. Ka1 Qa8+ 34. Kb2 Bd3 35. Re1 Qb7+ 36. Ka1 Kh7 37. h4 Qb3 38. h5 Ne5 39. Bxe5 dxe5 40. Qb2 Qa4+ 41. Qa2 Qxg4 42. Qd5 Qa4+ 43. Kb2 Qc2+ 44. Ka3 Qxc3+ 0-1

[Event "Dhaka Sheikh Russel op"]
[Site "Dhaka"]
[Date "2021.10.21"]
[Round "3"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Ahmed, Walijah"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2231"]
[BlackElo "1983"]
[PlyCount "78"]
[EventDate "2021.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nf3 d6 7. Bc4 Be7 8. 0-0 b6 9. Qe2 0-0 10. Rd1 Bb7 11. Bxd5 Bxd5 12. Nc3 Bxf3 13. Qxf3 d5 14. Qg4 f5 15. Qf3 Kh8 16. g3 g5 17. h3 Nc6 18. b3 Rc8 19. Bb2 Qd7 20. Rac1 Rf7 21. a3 Rg8 22. Kg2 Bd8 23. Ne2 Ne7 24. Qc3 f4 25. Ng1 g4 26. h4 f3+ 27. Kf1 Nf5 28. Qc6 Qe7 29. Rc2 Rg6 30. Rdc1 Rf8 31. Qa8 Qd7 32. Qc6 Qg7 33. a4 Nxh4 34. gxh4 g3 35. Nh3 gxf2 36. Rxf2 Bxh4 37. Qc7 Qg8 38. Rh2 Rg2 39. Rc2 Qg3 0-1

[Event "Dhaka Sheikh Russel op"]
[Site "Dhaka"]
[Date "2021.10.20"]
[Round "2"]
[White "Md Abu, Hanif"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2045"]
[BlackElo "2231"]
[PlyCount "87"]
[EventDate "2021.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. e3 h6 7. Bh4 Nbd7 8. cxd5 exd5 9. Be2 c6 10. 0-0 Ne4 11. Bxe7 Qxe7 12. Qc2 Ndf6 13. Bd3 Re8 14. Rab1 a5 15. a4 Nd7 16. Rfe1 f5 17. Nd2 Qh4 18. Nf1 Ndf6 19. f3 Nxc3 20. bxc3 f4 21. Qf2 Qxf2+ 22. Kxf2 fxe3+ 23. Rxe3 Rxe3 24. Nxe3 Rb8 25. c4 Be6 26. c5 Nd7 27. Nc2 b6 28. Ke3 Kf7 29. Kd2 Kf6 30. Rb2 g5 31. g3 h5 32. Rb1 Bf7 33. Rb2 h4 34. Rb1 Be6 35. Rb2 Bf7 36. Rb1 Bh5 37. f4 gxf4 38. gxf4 Bf7 39. Na1 bxc5 40. Rxb8 Nxb8 41. dxc5 d4 42. Nc2 Bb3 43. Nxd4 Bxa4 44. Kc3 1/2-1/2

[Event "Dhaka Sheikh Russel op"]
[Site "Dhaka"]
[Date "2021.10.19"]
[Round "1"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Shyam, Sundar M"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2231"]
[BlackElo "2518"]
[PlyCount "56"]
[EventDate "2021.10.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 h5 7. Be2 c5 8. d5 Na6 9. Bg5 Nh7 10. Be3 h4 11. Nf1 f5 12. exf5 Bxf5 13. g4 hxg3 14. Nxg3 Qd7 15. Nxf5 Qxf5 16. Qd2 Nb4 17. 0-0-0 b5 18. a3 a5 19. cxb5 c4 20. h4 Nf6 21. Rhg1 Ne4 22. Nxe4 Qxe4 23. axb4 axb4 24. Qxb4 Rxf2 25. Bxf2 Qxe2 26. Kb1 Qe4+ 27. Kc1 Ra1+ 28. Kd2 Ra8 0-1

[Event "Dhaka Sheikh Hasina op"]
[Site "Dhaka"]
[Date "2021.09.27"]
[Round "9"]
[White "Zubarev, Alexander2222"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "D79"]
[WhiteElo "2409"]
[BlackElo "2231"]
[PlyCount "40"]
[EventDate "2021.09.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. c4 c6 6. cxd5 cxd5 7. Nc3 0-0 8. Ne5 b6 9. 0-0 Bb7 10. Qa4 Qe8 11. Qb3 Nc6 12. Nxc6 Qxc6 13. Bf4 Rac8 14. Rfc1 Qd7 15. e3 Ne4 16. Nxe4 dxe4 17. Bf1 h6 18. Bb5 Bc6 19. Rxc6 Rxc6 20. d5 Bd4 1-0

[Event "Dhaka Sheikh Hasina op"]
[Site "Dhaka"]
[Date "2021.09.26"]
[Round "8"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Md, Sharif Hossain"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2231"]
[BlackElo "2118"]
[PlyCount "87"]
[EventDate "2021.09.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. e3 e5 5. cxd5 Qxd5 6. Nc3 Bb4 7. Be2 exd4 8. exd4 Bxf3 9. Bxf3 Qc4 10. Bxc6+ Qxc6 11. 0-0 Bxc3 12. bxc3 0-0-0 13. Bf4 Nf6 14. c4 Qe4 15. Be5 Ng4 16. Re1 Qf5 17. Bg3 Qd7 18. d5 b6 19. a4 a5 20. c5 Nf6 21. cxb6 Qxd5 22. Qc2 c6 23. Rad1 Rhe8 24. Rxe8 Rxe8 25. b7+ Kxb7 26. Qb1+ Ka7 27. Rxd5 Nxd5 28. f3 Nb4 29. Qc1 Re2 30. Qc5+ Kb7 31. Qf8 Rc2 32. Qb8+ Ka6 33. Qc8+ Kb6 34. Qc7+ Kc5 35. Qxa5+ Kc4 36. h4 Kb3 37. Bd6 Nd5 38. Qa7 f5 39. a5 f4 40. Bxf4 Nxf4 41. Qe3+ Kb4 42. Qxf4+ Kb5 43. a6 Ra2 44. Qb8+ 1-0

[Event "Dhaka Sheikh Hasina op"]
[Site "Dhaka"]
[Date "2021.09.25"]
[Round "7"]
[White "Mohammad Fahad, Rahman"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2339"]
[BlackElo "2231"]
[PlyCount "63"]
[EventDate "2021.09.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 0-0 6. Bd3 Bxd2+ 7. Qxd2 d6 8. Nc3 e5 9. Bc2 Bg4 10. h3 Bxf3 11. gxf3 Nbd7 12. 0-0-0 a6 13. Rhg1 b5 14. Nd5 Nxd5 15. cxd5 Nf6 16. Kb1 Kh8 17. Rc1 a5 18. e4 a4 19. Bd3 a3 20. b3 exd4 21. Bxb5 Rab8 22. Ba4 d3 23. Qxd3 Nh5 24. Qc3 f5 25. Qxc7 Qf6 26. Rc2 Rb4 27. Re1 fxe4 28. fxe4 Qg6 29. Qc8 Rb8 30. Qe6 Qg5 31. Qxd6 Nf4 32. Rd1 1-0

[Event "Dhaka Sheikh Hasina op"]
[Site "Dhaka"]
[Date "2021.09.24"]
[Round "6"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Sakline Mostafa, Sajid"]
[Result "1-0"]
[ECO "D33"]
[WhiteElo "2231"]
[BlackElo "1770"]
[PlyCount "55"]
[EventDate "2021.09.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5 5. cxd5 exd5 6. Bg2 Nc6 7. 0-0 h6 8. Nc3 Be6 9. Bf4 a6 10. Rc1 g5 11. Be3 Ng4 12. Bd2 Bg7 13. dxc5 Nge5 14. Nxe5 Nxe5 15. Qa4+ Bd7 16. Qb3 Nc4 17. Rfd1 Bc6 18. Be1 Na5 19. Qc2 d4 20. Ne4 0-0 21. b4 f5 22. Nd6 Bxg2 23. Kxg2 Nc6 24. Qc4+ Kh7 25. a4 f4 26. b5 axb5 27. axb5 Ne5 28. Qxd4 1-0

[Event "Dhaka Sheikh Hasina op"]
[Site "Dhaka"]
[Date "2021.09.23"]
[Round "5"]
[White "Malakhatko, Vadim"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2447"]
[BlackElo "2231"]
[PlyCount "81"]
[EventDate "2021.09.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2 Bb7 7. g3 0-0 8. Bg2 a5 9. b3 d6 10. 0-0 Be4 11. Bb2 Nbd7 12. Rfe1 Qb8 13. a4 Re8 14. Qc3 c6 15. Bf1 b5 16. Nd2 bxc4 17. bxc4 Bg6 18. e4 c5 19. d5 Qb4 20. f3 Reb8 21. Reb1 Qxc3 22. Bxc3 Rxb1 23. Nxb1 Nb6 24. Nd2 exd5 25. cxd5 Nfd7 26. g4 f6 27. Bb5 Ne5 28. Kf2 Kf8 29. Rb1 Ke7 30. Bxe5 fxe5 31. Bc6 Rb8 32. Nc4 Nd7 33. Rxb8 Nxb8 34. Bb5 Be8 35. Bxe8 Kxe8 36. Nxd6+ Ke7 37. Nc4 Nd7 38. Ke3 Kd8 39. Nxa5 Nb6 40. Nc6+ Kc7 41. a5 1-0

[Event "Dhaka Sheikh Hasina op"]
[Site "Dhaka"]
[Date "2021.09.22"]
[Round "4"]
[White "Swarnavo, Choudhury"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "2079"]
[BlackElo "2231"]
[PlyCount "70"]
[EventDate "2021.09.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 e5 10. Be2 0-0 11. 0-0 d6 12. Rc1 Be6 13. Nd5 Rc8 14. Qd2 Kh8 15. b4 f5 16. exf5 Bxf5 17. Bd3 Qh4 18. Bxf5 Rxf5 19. f4 Rcf8 20. Bxd4 exd4 21. g3 Qd8 22. Rfe1 b5 23. Qd3 bxc4 24. Qxc4 Re8 25. Nc7 Re3 26. Nd5 Rxe1+ 27. Rxe1 Rf8 28. Ne7 Qd7 29. Qd5 Qa4 30. Nc6 Qc2 31. Qg2 Qc3 32. Rd1 Re8 33. b5 d3 34. Qd2 Qc5+ 35. Kf1 Re2 0-1

[Event "Dhaka Sheikh Hasina op"]
[Site "Dhaka"]
[Date "2021.09.21"]
[Round "3"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Aronyak, Ghosh"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2231"]
[BlackElo "2440"]
[PlyCount "98"]
[EventDate "2021.09.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 0-0 8. 0-0 d6 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Qe3 Bb7 12. Rfd1 Nd7 13. Rac1 Qe7 14. Ne5 dxe5 15. Bxb7 exd4 16. Rxd4 Rad8 17. Rcd1 Nc5 18. Bf3 a5 19. Qe5 Rxd4 20. Rxd4 Rd8 21. h4 Kf8 22. e3 f6 23. Qh5 Kg8 24. b3 g6 25. Qg4 Kg7 26. Bg2 e5 27. Rxd8 Qxd8 28. Bd5 f5 29. Qe2 Qf6 30. Qd2 e4 31. Qd4 Nd3 32. a3 Qxd4 33. exd4 Nc1 34. c5 Ne2+ 35. Kf1 Nxd4 36. cxb6 cxb6 37. a4 Kf6 38. Ke1 Nf3+ 39. Ke2 Ke5 40. Bg8 h6 41. Ke3 g5 42. hxg5 hxg5 43. Bf7 f4+ 44. gxf4+ gxf4+ 45. Ke2 Kd4 46. Bg6 Ne5 47. Bh7 Nd7 48. Kd2 Nc5 49. Bg8 f3 0-1

[Event "Dhaka Sheikh Hasina op"]
[Site "Dhaka"]
[Date "2021.09.20"]
[Round "2"]
[White "Koustav, Chatterjee"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2431"]
[BlackElo "2231"]
[PlyCount "60"]
[EventDate "2021.09.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. 0-0 Bg7 5. d4 0-0 6. c4 c6 7. b3 Ne4 8. Bb2 Nd7 9. e3 b5 10. Nfd2 Ndf6 11. Nxe4 Nxe4 12. cxd5 cxd5 13. Nd2 Bb7 14. Nxe4 dxe4 15. Qd2 Qd7 16. Qa5 Rfc8 17. Rfc1 a6 18. Bf1 Qd5 19. Qb6 e6 20. a4 Bf6 21. Rxc8+ Rxc8 22. Rc1 Rxc1 23. Bxc1 Qc6 24. Qa7 b4 25. Bd2 Be7 26. Qb8+ Qc8 27. Qa7 Qc6 28. Bc4 Bd6 29. Bc1 Bc7 30. Bd2 a5 1/2-1/2

[Event "Dhaka Sheikh Hasina op"]
[Site "Dhaka"]
[Date "2021.09.19"]
[Round "1"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Marzouq, Chowdhury"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2231"]
[BlackElo "1801"]
[PlyCount "47"]
[EventDate "2021.09.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 a6 7. Bd3 Bg4 8. Nge2 Qb6 9. 0-0 e6 10. a3 Be7 11. Na4 Qd8 12. Rc1 0-0 13. Nc5 Bxc5 14. Rxc5 Nd7 15. Rc3 f6 16. f3 Bh5 17. Qc2 Kh8 18. Bd6 Re8 19. Nf4 Bf7 20. Bxh7 e5 21. Ng6+ Bxg6 22. Bxg6 Re6 23. Qf5 Rxd6 24. Qh5+ 1-0

[Event "Sheikh Kamal Online Inv"]
[Site "Tornelo INT"]
[Date "2021.08.29"]
[Round "9"]
[White "Mohammed Abdul, Malek"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2112"]
[BlackElo "2231"]
[PlyCount "72"]
[EventDate "2021.08.27"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 d5 4. e5 Nc6 5. Bb5 Qb6 6. Ba4 Bg4 7. h3 Bxf3 8. Qxf3 e6 9. 0-0 Bg7 10. Re1 Nge7 11. Na3 0-0 12. Bxc6 Nxc6 13. Qg3 Qc7 14. Nb5 Qb8 15. f4 a6 16. Na3 b5 17. d3 b4 18. Nc2 b3 19. axb3 Qxb3 20. Ne3 h5 21. Nf1 Qb5 22. f5 exf5 23. e6 Rae8 24. Qd6 Rxe6 25. Rxe6 fxe6 26. Qxe6+ Kh7 27. c4 dxc4 28. dxc4 Qb7 29. Kh1 Rd8 30. Bg5 Rd3 31. Ra3 Rd1 32. Rf3 Nd4 33. Qd6 Nxf3 34. Qxd1 Nxg5 35. Ne3 Ne4 36. Qf3 Qxb2 0-1

[Event "Sheikh Kamal Online Inv"]
[Site "Tornelo INT"]
[Date "2021.08.29"]
[Round "7"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Abu Sufian, Sakil"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2231"]
[BlackElo "2242"]
[PlyCount "70"]
[EventDate "2021.08.27"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. cxd5 cxd5 8. Ne5 Nbd7 9. Nc3 e6 10. Nd3 b6 11. Bf4 Bb7 12. Rb1 Ne4 13. Nb5 Bc6 14. Nd6 Nb8 15. Nxe4 dxe4 16. Ne5 Bd5 17. Qa4 Nc6 18. Nxc6 Qd7 19. Rfc1 Rfc8 20. b4 Rxc6 21. b5 Rcc8 22. h4 a5 23. Bf1 Rxc1 24. Rxc1 Rc8 25. Rxc8+ Qxc8 26. Qa3 Bxd4 27. Qe7 Bxa2 28. e3 Bg7 29. h5 gxh5 30. Bc7 Bd5 31. Bxb6 a4 32. Bd4 Bxd4 33. exd4 h6 34. b6 Kg7 35. Qa7 Qa8 0-1

[Event "Sheikh Kamal Online Inv"]
[Site "Tornelo INT"]
[Date "2021.08.28"]
[Round "4"]
[White "Mohammad Fahad, Rahman"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2339"]
[BlackElo "2231"]
[PlyCount "47"]
[EventDate "2021.08.27"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. e3 b6 6. Bd3 Bb7 7. 0-0 Bxd2 8. Nbxd2 d6 9. Qe2 e5 10. e4 0-0 11. Rfe1 Nh5 12. g3 Nd7 13. Nb1 g6 14. Nc3 c6 15. Bc2 Rae8 16. Rad1 Bc8 17. b4 Ndf6 18. b5 cxb5 19. cxb5 Bb7 20. Bb3 Rc8 21. Qb2 Rxc3 22. Qxc3 Nxe4 23. Qd3 Ng5 24. Nxg5 1-0

[Event "Sheikh Kamal Online Inv"]
[Site "Tornelo INT"]
[Date "2021.08.28"]
[Round "5"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Ghosh, Chanchal Kumer"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2231"]
[BlackElo "2001"]
[PlyCount "65"]
[EventDate "2021.08.27"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Nf3 Bb4+ 6. Bd2 Qa5 7. 0-0 Ne4 8. Bf4 0-0 9. c5 b6 10. Bxb8 Rxb8 11. Ne5 Bb7 12. Nd7 bxc5 13. Nxf8 Kxf8 14. dxc5 Nxc5 15. a3 Nd7 16. Qc2 Nf6 17. axb4 Qxa1 18. Na3 Qa2 19. Qc5+ Kg8 20. Qxa7 Nd7 21. Qd4 Qb3 22. Rc1 h6 23. e4 e5 24. Qd2 Ba8 25. b5 cxb5 26. exd5 b4 27. Nc4 Rc8 28. Ne3 Rd8 29. Rc4 Rb8 30. Qc1 Nb6 31. Rc5 g6 32. Ng4 Kg7 33. Qxh6+ 1-0

[Event "Sheikh Kamal Online Inv"]
[Site "Tornelo INT"]
[Date "2021.08.28"]
[Round "6"]
[White "Villamayor, Buenaventura"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2358"]
[BlackElo "2231"]
[PlyCount "65"]
[EventDate "2021.08.27"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nc6 3. c4 f5 4. Nc3 Nf6 5. e3 Bb4 6. Nd5 0-0 7. Ne2 e4 8. a3 Bd6 9. d3 Ne5 10. dxe4 fxe4 11. 0-0 Kh8 12. Nec3 Nxd5 13. Qxd5 Nf3+ 14. Kh1 Nxh2 15. Kxh2 Qh4+ 16. Kg1 Qh6 17. Nxe4 Be7 18. c5 Rb8 19. Qe5 Bd8 20. Bd2 b6 21. Bc3 Bb7 22. cxb6 axb6 23. Rad1 d6 24. Nxd6 cxd6 25. Qxd6 Qxd6 26. Rxd6 Bxg2 27. Kxg2 Bf6 28. Bxf6 Rxf6 29. Rxf6 gxf6 30. Rd1 Rc8 31. Rd6 b5 32. Rxf6 Rc2 33. b4 1-0

[Event "Sheikh Kamal Online Inv"]
[Site "Tornelo INT"]
[Date "2021.08.27"]
[Round "1"]
[White "Batchimeg, Tuvshintugs"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2355"]
[BlackElo "2231"]
[PlyCount "112"]
[EventDate "2021.08.27"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. Nf3 Ne4 7. 0-0 Bxc3 8. bxc3 0-0 9. Nd2 f5 10. Bxe4 fxe4 11. Qg4 Rf5 12. f3 h5 13. Qh3 Qg5 14. fxe4 Rxf1+ 15. Nxf1 Nc6 16. Nd2 Na5 17. Ba3 Ba6 18. Rf1 Nxc4 19. Nxc4 Bxc4 20. Rf4 Be2 21. g3 Qb5 22. Qg2 Qb1+ 23. Kf2 Qxa2 24. Be7 Qd2 25. h3 Re8 26. Bg5 Rf8 27. Kg1 Qxe3+ 28. Kh2 Rxf4 29. Bxf4 Qf3 30. Bxc7 Qd3 31. d5 Bf3 32. Qf2 Qxe4 33. dxe6 dxe6 34. Bd6 Qe2 35. Qxe2 Bxe2 36. Kg1 Kf7 37. Kf2 Bc4 38. Ke3 Ke8 39. Kf4 Bf1 40. h4 Kd7 41. Ke5 g6 42. Bf8 Bd3 43. Ba3 Bf5 44. Bf8 Kc6 45. c4 b5 46. Kd4 bxc4 47. Kxc4 Bg4 48. Be7 e5 49. Bf6 e4 50. Bd4 a6 51. Be3 Be2+ 52. Kb4 Kd5 53. Bf2 Ke5 54. Be3 Kf5 55. Bf4 Kg4 56. Kc3 Kf3 0-1

[Event "Sheikh Kamal Online Inv"]
[Site "Tornelo INT"]
[Date "2021.08.27"]
[Round "2"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Garcia, Jan Emmanuel"]
[Result "0-1"]
[ECO "D79"]
[WhiteElo "2231"]
[BlackElo "2411"]
[PlyCount "44"]
[EventDate "2021.08.27"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. g3 c6 6. cxd5 cxd5 7. Bg2 0-0 8. 0-0 Ne4 9. Qb3 Nxc3 10. Qxc3 Nc6 11. Bf4 Qb6 12. e3 h6 13. h4 f6 14. Qb3 Qxb3 15. axb3 e5 16. dxe5 fxe5 17. Nxe5 Nxe5 18. Bxd5+ Kh7 19. Rfd1 Bg4 20. Bxe5 Bxe5 21. Bxb7 Rab8 22. Rd5 Bxg3 0-1

[Event "Sheikh Kamal Online Inv"]
[Site "Tornelo INT"]
[Date "2021.08.27"]
[Round "3"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Mehdi, Hasan Parag"]
[Result "1-0"]
[ECO "D14"]
[WhiteElo "2231"]
[BlackElo "2177"]
[PlyCount "137"]
[EventDate "2021.08.27"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "BAN"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 Bf5 7. Nf3 e6 8. Qb3 Qc8 9. Bb5 Be7 10. Rc1 0-0 11. 0-0 Nh5 12. Bg3 Nxg3 13. hxg3 Bd6 14. Na4 Qd7 15. Nc5 Bxc5 16. Rxc5 f6 17. Rfc1 Rfc8 18. Qa4 Rab8 19. b3 Bg6 20. Bxc6 bxc6 21. Rxc6 Rxc6 22. Qxc6 Rb7 23. Nh4 Bd3 24. Qc3 Ba6 25. Qa5 Bd3 26. Rc5 Kf7 27. Qc3 Bb1 28. a3 h5 29. b4 Ba2 30. Qc2 Bc4 31. Qg6+ Kg8 32. Qxh5 Rb8 33. Ng6 Re8 34. Qg4 Bd3 35. Nf4 Bf5 36. Qd1 Rc8 37. g4 Be4 38. Qc1 Rxc5 39. Qxc5 Kf7 40. f3 Bh7 41. b5 g5 42. Nh5 Bd3 43. a4 Bc4 44. Qb4 Qc7 45. Qb1 Qe7 46. Qh7+ Ke8 47. Qg8+ Kd7 48. Qa8 Qb4 49. Qxa7+ Kd8 50. Qb6+ Kc8 51. Qc5+ Qxc5 52. dxc5 f5 53. Ng7 fxg4 54. fxg4 e5 55. Nf5 Kc7 56. Kf2 Bb3 57. a5 Bc4 58. b6+ Kc6 59. Ne7+ Kd7 60. b7 Kc7 61. c6 d4 62. exd4 exd4 63. g3 Kb8 64. Nf5 d3 65. Ke3 Bb5 66. Nd4 Bc4 67. Nf3 Bb5 68. Ne5 Ba6 69. Nd7+ 1-0

[Event "Delkanda Inter Club-chT"]
[Site "Delkanda"]
[Date "2021.03.02"]
[Round "9.3"]
[White "Priyankara, Chamil Y"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1924"]
[BlackElo "2238"]
[PlyCount "23"]
[EventDate "2021.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka Navy CC"]
[BlackTeam "Sokians CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nd2 d5 6. Bd3 Bd6 7. Bxd6 Qxd6 8. f4 cxd4 9. cxd4 Bd7 10. a3 h6 11. Ngf3 g5 12. g3 1/2-1/2

[Event "Delkanda Inter Club-chT"]
[Site "Delkanda"]
[Date "2021.03.01"]
[Round "7.3"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Naotunna, DR."]
[Result "1-0"]
[ECO "E03"]
[WhiteElo "2238"]
[BlackElo "1592"]
[PlyCount "91"]
[EventDate "2021.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Sokians CC"]
[BlackTeam "Black and Gold CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nf3 Nb6 8. Qd3 cxd4 9. Qxd4 Qxd4 10. Nxd4 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 Nfd5 13. a4 a5 14. 0-0 Bd7 15. b3 e5 16. Nb5 Bc6 17. Nc4 f6 18. Nxb6 Nxb6 19. Bxc6+ bxc6 20. Nc7+ Kd7 21. Nxa8 Rxa8 22. Rac1 Rb8 23. Rc5 Nd5 24. e4 Nc7 25. Rd1+ Kc8 26. Rxc6 Rxb3 27. Rdc1 Rb7 28. Ra6 Kb8 29. Rxa5 Rb4 30. f3 Rb3 31. Rac5 Ne6 32. Rb5+ Rxb5 33. axb5 Nd4 34. Kf2 Kb7 35. Rc5 Kb6 36. Rd5 Nxb5 37. Rd7 g5 38. Rf7 Kc6 39. Rxf6+ Nd6 40. Rh6 g4 41. Rxh7 gxf3 42. Kxf3 Ne8 43. Re7 Nd6 44. Rxe5 Nc4 45. Rd5 Nb6 46. Rd1 1-0

[Event "Delkanda Inter Club-chT"]
[Site "Delkanda"]
[Date "2021.02.28"]
[Round "6.3"]
[White "Munasinghe, Lahiru"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1941"]
[BlackElo "2238"]
[PlyCount "72"]
[EventDate "2021.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Anandians CC"]
[BlackTeam "Sokians CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. d4 Nf6 2. Nf3 c5 3. e3 d5 4. c4 cxd4 5. exd4 Nc6 6. Nc3 Bg4 7. cxd5 Nxd5 8. Be2 e6 9. 0-0 Be7 10. Qb3 Nxc3 11. bxc3 Qc7 12. h3 Bf5 13. Ba3 0-0 14. Bxe7 Qxe7 15. Rac1 Rfd8 16. Rfd1 Rac8 17. Qa4 Qf6 18. Qb5 Rc7 19. Ne5 Nxe5 20. dxe5 Qe7 21. Rd6 Rxd6 22. exd6 Qxd6 23. Rd1 Qe7 24. g4 Bg6 25. h4 h5 26. gxh5 Bf5 27. Qe5 Rc8 28. Qg3 Qf6 29. c4 Kh7 30. Qf4 Rd8 31. Rxd8 Qxd8 32. Bf3 b6 33. Kg2 Qf6 34. Kg3 Qa1 35. Kg2 Qxa2 36. Be4 Qa5 0-1

[Event "Delkanda Inter Club-chT"]
[Site "Delkanda"]
[Date "2021.02.28"]
[Round "5.4"]
[White "Silva, Kevin Ranidu"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1958"]
[BlackElo "2238"]
[PlyCount "118"]
[EventDate "2021.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Super Knight CC"]
[BlackTeam "Sokians CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. Nf3 c5 2. e4 g6 3. c3 d5 4. e5 Nc6 5. d4 cxd4 6. cxd4 Bg4 7. Bb5 Qb6 8. Nc3 e6 9. Be3 Bg7 10. 0-0 Nge7 11. Be2 Nf5 12. Na4 Qc7 13. Rc1 Bxf3 14. Bxf3 0-0 15. Qd3 Rac8 16. a3 Qe7 17. Be2 Nxe3 18. Qxe3 Rc7 19. Rc5 f6 20. f4 fxe5 21. dxe5 g5 22. g3 gxf4 23. gxf4 Qh4 24. Rc3 d4 25. Qh3 Qxh3 26. Rxh3 Ne7 27. Bd3 Ng6 28. Rhf3 Bh6 29. Bxg6 hxg6 30. b4 b6 31. Nb2 Rc3 32. a4 Rxf3 33. Rxf3 Bxf4 34. Nd3 Bxh2+ 35. Kg2 Rxf3 36. Kxf3 Bg1 37. b5 Kf7 38. Nb4 Ke7 39. Nc6+ Kd7 40. Ke4 a5 41. Nb8+ Ke8 42. Nc6 Be3 43. Na7 Kd7 44. Nc6 g5 45. Kf3 Ke8 46. Na7 Kd8 47. Nc6+ Kd7 48. Nb8+ Ke8 49. Nc6 Bg1 50. Ke4 g4 51. Na7 Kd7 52. Nc6 g3 53. Nb8+ Ke8 54. Na6 Kd8 55. Nb8 Bf2 56. Nc6+ Kd7 57. Nb8+ Ke8 58. Kf3 d3 59. Nc6 d2 0-1

[Event "Delkanda Inter Club-chT"]
[Site "Delkanda"]
[Date "2021.02.27"]
[Round "4.4"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Amarasinghe, AACB"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2238"]
[BlackElo "1940"]
[PlyCount "105"]
[EventDate "2021.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Sokians CC"]
[BlackTeam "Jayewardenepura Univ"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qc2 Be4 12. Qc1 a5 13. Nc3 Bxf3 14. Bxf3 c6 15. Rd1 Na6 16. e4 Nb4 17. Na2 Nd7 18. Be3 Qb8 19. Nxb4 axb4 20. Bf4 e5 21. dxe5 Nxe5 22. Bg2 Ra5 23. Qc2 g5 24. Be3 c5 25. Rd5 b6 26. Rad1 Ra7 27. h3 Rd8 28. f4 Nc6 29. Kh2 Nd4 30. Bxd4 cxd4 31. e5 gxf4 32. gxf4 Bc5 33. Qf5 Rxd5 34. Bxd5 Qd8 35. Rg1+ Kf8 36. Qxh7 Qxd5 37. Rg8+ Ke7 38. Qh4+ Kd7 39. Qd8+ Kc6 40. Qc8+ Rc7 41. Qa8+ Rb7 42. Rc8+ Kd7 43. Rd8+ Ke6 44. Rxd5 Kxd5 45. Qxb7+ Kc4 46. Qxf7+ Kd3 47. e6 Kc2 48. e7 Bxe7 49. Qxe7 d3 50. Qxb4 d2 51. Qc4+ Kxb2 52. Qd3 Kc1 53. Qc3+ 1-0

[Event "Delkanda Inter Club-chT"]
[Site "Delkanda"]
[Date "2021.02.27"]
[Round "3.3"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Anojman, S."]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2238"]
[BlackElo "1840"]
[PlyCount "30"]
[EventDate "2021.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Sokians CC"]
[BlackTeam "Blue and Gold CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. d4 d5 2. c4 e6 3. g3 c6 4. Nf3 dxc4 5. Bg2 b5 6. Ne5 Bb7 7. 0-0 Qc7 8. a4 f6 9. Ng4 a6 10. b3 f5 11. Ne5 cxb3 12. Qxb3 Qc8 13. axb5 axb5 14. Ra6 Ra7 15. Rxa7 Ba8 1-0

[Event "Delkanda Inter Club-chT"]
[Site "Delkanda"]
[Date "2021.02.26"]
[Round "2.3"]
[White "Galappaththi, Chinthaka Anuruddh"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2026"]
[BlackElo "2238"]
[PlyCount "28"]
[EventDate "2021.02.26"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Kandy YMCA"]
[BlackTeam "Sokians CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. d3 Nge7 7. Nge2 d6 8. 0-0 0-0 9. a3 f5 10. Rb1 a5 11. Nd5 Be6 12. Nec3 Kh8 13. Bd2 b6 14. b4 Rc8 1/2-1/2

[Event "World ol U16"]
[Site "Konya"]
[Date "2018.12.02"]
[Round "9.12"]
[White "Oboladze, Luka"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2318"]
[BlackElo "2167"]
[PlyCount "91"]
[EventDate "2018.11.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Georgia"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "GEO"]
[BlackTeamCountry "SRI"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nc6 6. Bb5 e6 7. Ne5 Bd7 8. Bxc6 Bxc6 9. Nxc6 bxc6 10. 0-0 Be7 11. Na4 0-0 12. b3 Nb6 13. Nb2 Bf6 14. Qc2 Qd5 15. Rb1 Rfd8 16. Rd1 Bxb2 17. Bxb2 c4 18. Bc3 cxb3 19. axb3 Qd3 20. Rdc1 Qxc2 21. Rxc2 c5 22. Ba5 Rac8 23. Rbc1 Rd3 24. b4 c4 25. Bxb6 axb6 26. Rxc4 Rxc4 27. Rxc4 Kf8 28. f3 Rxd2 29. Rc6 b5 30. Rb6 Rd5 31. e4 Re5 32. Kf2 f5 33. Ke3 fxe4 34. f4 Rd5 35. Rb7 e5 36. f5 Rd3+ 37. Ke2 Rd5 38. g4 e3 39. h3 h5 40. g5 e4 41. f6 Rxg5 42. fxg7+ Rxg7 43. Rxb5 Rg2+ 44. Kxe3 Rg3+ 45. Kxe4 Rxh3 46. Rf5+ 1/2-1/2

[Event "World ol U16"]
[Site "Konya"]
[Date "2018.12.01"]
[Round "8.18"]
[White "Mladek, Richard"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2312"]
[BlackElo "2167"]
[PlyCount "74"]
[EventDate "2018.11.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "SRI"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. Bf4 Ne7 6. Nge2 Ng6 7. Be3 b6 8. Qd2 Ba6 9. 0-0-0 Nd7 10. g3 Qe7 11. h4 dxe4 12. fxe4 Nf6 13. Bg5 h6 14. Bxf6 Qxf6 15. a3 Qf3 16. axb4 Qxh1 17. b5 Bxb5 18. Nxb5 cxb5 19. Nc3 Qf3 20. Bxb5+ Kf8 21. d5 Qxg3 22. h5 Ne5 23. Kb1 Kg8 24. dxe6 fxe6 25. Qd6 Kh7 26. Qxe6 Rhd8 27. Nd5 Qg4 28. Qxe5 Qxd1+ 29. Ka2 Qg4 30. Qc7 Qe6 31. Bd3 Kh8 32. c4 Qd6 33. Qxd6 Rxd6 34. e5 Re6 35. Nf4 Rae8 36. c5 bxc5 37. Kb3 Rb6+ 0-1

[Event "World ol U16"]
[Site "Konya"]
[Date "2018.11.30"]
[Round "7.14"]
[White "Pajeken, Jakob Leon"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2314"]
[BlackElo "2167"]
[PlyCount "49"]
[EventDate "2018.11.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "SRI"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Bd6 7. Bg3 0-0 8. Bd3 b6 9. Qe2 Bb7 10. Rd1 Qc7 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 cxd4 14. Nxd4 Bxg3 15. hxg3 h6 16. Nb5 Qe7 17. Nd6 Rad8 18. Nxb7 Qxb7 19. 0-0 Qc8 20. Bd3 g6 21. Ba6 Qb8 22. Qe4 Ne7 23. g4 Nd5 24. Bc4 Nf6 25. Qf3 1/2-1/2

[Event "World ol U16"]
[Site "Konya"]
[Date "2018.11.30"]
[Round "6.16"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Kistrup, Nicolai"]
[Result "1-0"]
[ECO "A95"]
[WhiteElo "2167"]
[BlackElo "2092"]
[PlyCount "67"]
[EventDate "2018.11.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "DEN"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 0-0 7. 0-0 c6 8. Qc2 Nbd7 9. Bf4 Ne4 10. Nc3 f5 11. Ne5 Bf6 12. h4 Nxe5 13. dxe5 Be7 14. Rad1 Qa5 15. Nxe4 fxe4 16. a3 Rd8 17. Qc1 Bd7 18. Bg5 Bxg5 19. Qxg5 Qc5 20. cxd5 exd5 21. b4 Qf8 22. f3 h6 23. Qd2 exf3 24. exf3 a5 25. f4 axb4 26. axb4 Ra4 27. Bxd5+ Kh8 28. Be6 Rxb4 29. Bxd7 Rb3 30. Qd6 Qf7 31. Qe6 Rxg3+ 32. Kh2 Qg6 33. Qxg6 Rxg6 34. Bf5 1-0

[Event "World ol U16"]
[Site "Konya"]
[Date "2018.11.28"]
[Round "5.13"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Pacan Milej, Kosma"]
[Result "0-1"]
[ECO "A57"]
[WhiteElo "2167"]
[BlackElo "2334"]
[PlyCount "58"]
[EventDate "2018.11.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka"]
[BlackTeam "Poland"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "POL"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 Nbd7 7. Nf3 g6 8. e4 Bg7 9. a4 Qxb6 10. a5 Qb4 11. Ra4 Qb7 12. Be2 0-0 13. 0-0 Ne8 14. Ra3 Nc7 15. Rb3 Qa7 16. Nd2 Rb8 17. Rxb8 Qxb8 18. Nc4 Nb5 19. Na4 Nf6 20. f3 e6 21. dxe6 Bxe6 22. Ncb6 Nd4 23. Bxa6 Qa7 24. Bc4 Qxa5 25. Bd2 Qa7 26. Kh1 Rb8 27. Nd5 Nxd5 28. exd5 Bf5 29. Qa1 Ra8 0-1

[Event "World ol U16"]
[Site "Konya"]
[Date "2018.11.27"]
[Round "4.7"]
[White "Galperin, Platon"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2334"]
[BlackElo "2167"]
[PlyCount "50"]
[EventDate "2018.11.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "SRI"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 d6 7. Be2 0-0 8. Be3 Nc6 9. h3 Bd7 10. 0-0 Nxd4 11. Bxd4 Bc6 12. Qc2 Nd7 13. Bxg7 Kxg7 14. b4 b6 15. Rad1 Qc7 16. f4 Rac8 17. Bd3 b5 18. Qb2 Kg8 19. cxb5 Ba8 20. Rc1 Qb6+ 21. Qf2 Qxf2+ 22. Kxf2 Nb6 23. a4 Nc4 24. a5 Nd2 25. Rfe1 Nb3 1/2-1/2

[Event "World ol U16"]
[Site "Konya"]
[Date "2018.11.26"]
[Round "2.9"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Parkhov, Yair"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2167"]
[BlackElo "2330"]
[PlyCount "215"]
[EventDate "2018.11.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka"]
[BlackTeam "Israel"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "ISR"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Qc2 0-0 7. Bg2 c6 8. 0-0 Nbd7 9. Rd1 b6 10. Bf4 Ba6 11. b3 Rc8 12. Nbd2 Nh5 13. Ne5 Nxf4 14. gxf4 Nxe5 15. dxe5 f5 16. e3 Bb7 17. Nf3 Qe8 18. cxd5 cxd5 19. Qe2 Qd7 20. Rac1 Ba3 21. Rxc8 Rxc8 22. Nd4 Bc5 23. Bf1 Bxd4 24. Rxd4 Rc3 25. Rd3 Rc1 26. Rd1 Rc3 27. Rd3 Rc8 28. Rd4 g6 29. h3 Rc1 30. Rd1 Rc3 31. Rd4 Qc6 32. Qb5 Rc1 33. Kg2 Kf7 34. Qxc6 Bxc6 35. a4 Ke7 36. Bb5 Bb7 37. Be2 Rc3 38. b4 Bc6 39. b5 Bd7 40. Kf1 Ra3 41. Rb4 Ra1+ 42. Kg2 Bc8 43. Kg3 Bb7 44. Rd4 Kd7 45. Kh2 Ra2 46. Bd3 Rxf2+ 47. Kg3 Rd2 48. Bf1 Ra2 49. Bd3 Ke7 50. h4 Ra3 51. Kf2 Ra2+ 52. Be2 a5 53. Kf3 Bc8 54. Bd1 Bd7 55. Rd3 Be8 56. Kg3 Ra1 57. Rd2 Rc1 58. Bc2 Bd7 59. Bd1 Ke8 60. Rd3 Kd8 61. Rd4 Bc8 62. Rd2 Bb7 63. Rd4 h6 64. Rd2 Bc8 65. Kf3 Bd7 66. Kg3 Be8 67. Bc2 Rg1+ 68. Rg2 Re1 69. Kf2 Ra1 70. Kg3 Ra3 71. Kf3 Rc3 72. Rd2 Ke7 73. Bd1 Rc4 74. Kg3 Rc1 75. Rd3 Ra1 76. Rd2 Rb1 77. Rd3 Rb2 78. Rd4 Bd7 79. Rd3 Kd8 80. Rd4 Bc8 81. Rd3 Bb7 82. Rd4 Ra2 83. Kf3 Ra1 84. Kg3 Ra3 85. Kf3 Rc3 86. Be2 Bc8 87. Rd3 Rc4 88. Rd4 Rb4 89. Bd1 Bd7 90. Kg3 Be8 91. Rd2 Rc4 92. Rd4 Rc3 93. Kf3 Rc1 94. Kg3 Rc4 95. Be2 Rc7 96. Rd1 Rc2 97. Re1 Rd2 98. Kf2 g5 99. hxg5 hxg5 100. fxg5 Bh5 101. Kf1 Bxe2+ 102. Rxe2 Rxe2 103. Kxe2 Ke7 104. Kf3 Kf7 105. Kg3 Kg7 106. Kh3 Kh7 107. Kg3 Kg7 108. Kh3 1/2-1/2

[Event "World ol U16"]
[Site "Konya"]
[Date "2018.11.26"]
[Round "3.5"]
[White "Pogosyan, Stefan"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2381"]
[BlackElo "2167"]
[PlyCount "149"]
[EventDate "2018.11.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Russia"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "RUS"]
[BlackTeamCountry "SRI"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 c5 10. dxc5 bxc5 11. e3 Nc6 12. Bd3 Rc8 13. Ne2 Qa5 14. 0-0-0 Qxc3+ 15. Nxc3 Rfd8 16. Bxf6 gxf6 17. Ne4 f5 18. Nxc5 Ba8 19. f4 Na5 20. b4 d5 21. Kb2 dxc4 22. Be2 Nb7 23. Nd7 Kg7 24. Rd4 c3+ 25. Kc2 Rc7 26. Rhd1 f6 27. Bf3 Kf7 28. g3 Ke7 29. Bxb7 Bxb7 30. Nc5 Rxd4 31. Rxd4 Bd5 32. Kxc3 a5 33. Kb2 axb4 34. axb4 Kd6 35. g4 fxg4 36. e4 Rxc5 37. bxc5+ Kxc5 38. Kc3 Bc6 39. e5 f5 40. Rd8 h5 41. Rh8 Bf3 42. Rxh5 g3 43. Rh3 gxh2 44. Rxh2 Be4 45. Rh8 Bd5 46. Rd8 Be4 47. Rd6 Bd5 48. Kd3 Be4+ 49. Ke3 Bd5 50. Kf2 Kd4 51. Ke2 Ke4 52. Kd2 Kd4 53. Ra6 Bb3 54. Rb6 Bd5 55. Rb4+ Kc5 56. Kc3 Bc6 57. Rc4+ Kd5 58. Rd4+ Kc5 59. Rd6 Bd5 60. Ra6 Kb5 61. Ra1 Bc6 62. Kd4 Bd5 63. Rb1+ Kc6 64. Rc1+ Kb6 65. Rc8 Ba2 66. Rd8 Kc6 67. Ra8 Bd5 68. Ra5 Bb3 69. Kc3 Bd5 70. Kb4 Kb6 71. Rc5 Ba2 72. Rc8 Kb7 73. Rd8 Kc7 74. Rd2 Bb1 75. Kc5 1-0

[Event "World ol U16"]
[Site "Konya"]
[Date "2018.11.25"]
[Round "1.5"]
[White "Gholami Orimi, Mahdi"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "2326"]
[BlackElo "2167"]
[PlyCount "100"]
[EventDate "2018.11.25"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "TUR"]
[SourceTitle "CBM 187 Extra"]
[Source "ChessBase"]
[SourceDate "2018.11.04"]
[SourceVersion "1"]
[SourceVersionDate "2018.11.04"]
[SourceQuality "1"]
[WhiteTeam "Iran"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "IRI"]
[BlackTeamCountry "SRI"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 0-0 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 a5 10. Bd3 e5 11. d5 Nb8 12. Nd2 a4 13. 0-0 Nbd7 14. f4 Re8 15. Rae1 e4 16. Be2 Nc5 17. h3 b5 18. Bxf6 Qxf6 19. cxb5 Bd7 20. Nb1 Nd3 21. Bxd3 exd3 22. Qc3 Qg6 23. Kh2 Bxb5 24. Nd2 f5 25. Rf3 Re7 26. Rg3 Qf7 27. e4 Rae8 28. Qd4 fxe4 29. Rxe4 Kh8 30. Rxe7 Rxe7 31. Nf3 Qf6 32. Qb4 Bd7 33. Nd2 Qf5 34. Qc4 h5 35. Nf3 Be8 36. Qd4 Qe4 37. h4 Bg6 38. Qc3 Qxf4 39. Qb4 Qxb4 40. axb4 Be4 41. Nd2 Bf5 42. Rf3 g6 43. Kg3 Re5 44. Rf4 Rxd5 45. Kf3 Re5 46. Rd4 Re2 47. Nc4 Rxb2 48. Nxb2 a3 49. b5 axb2 50. Rb4 d2 0-1

[Event "Olympiad-43"]
[Site "Batumi"]
[Date "2018.10.05"]
[Round "11.1"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Al Qudaimi, Basheer"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2139"]
[BlackElo "2419"]
[PlyCount "58"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka"]
[BlackTeam "Yemen"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "YEM"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. e4 Nxe4 6. Bd3 Nd6 7. dxe6 dxe6 8. cxb5 Be7 9. 0-0 a6 10. Qc2 Nxb5 11. Bxh7 Nc6 12. Be4 Ncd4 13. Qd3 Ra7 14. Nxd4 Nxd4 15. g3 a5 16. Na3 Ba6 17. Nc4 f5 18. Bg2 e5 19. b3 e4 20. Qd1 Rd7 21. Bd2 Nc6 22. Bxe4 fxe4 23. Qg4 Bxc4 24. bxc4 Rxd2 25. Qg6+ Kd7 26. Qxe4 Kc7 27. Rab1 Qd4 28. Qe6 Rh6 29. Qg8 Rf6 0-1

[Event "Olympiad-43"]
[Site "Batumi"]
[Date "2018.10.04"]
[Round "10.1"]
[White "Kadric, Denis"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2543"]
[BlackElo "2139"]
[PlyCount "67"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Bosnia&Herzegovina"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "BIH"]
[BlackTeamCountry "SRI"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. f4 Bg7 6. Nf3 Nf6 7. d3 0-0 8. 0-0 d6 9. Qe1 Nh5 10. Kh1 f5 11. e5 Rb8 12. b3 Rb4 13. Ne2 Qc7 14. Bd2 Rb8 15. Nc3 Rb4 16. Ne2 Rb8 17. Ba5 Qd7 18. Rd1 Ba6 19. c4 Bb7 20. Qh4 Qe6 21. Rfe1 Qd7 22. Nc3 Rbe8 23. Na4 Bh6 24. Bd2 Bg7 25. Re2 Ba8 26. Rde1 h6 27. Bc3 Qd8 28. Re3 Bh8 29. Rg1 Kh7 30. g4 fxg4 31. Rxg4 Qd7 32. e6 Qd8 33. Bxh8 Rxh8 34. f5 1-0

[Event "Olympiad-43"]
[Site "Batumi"]
[Date "2018.10.03"]
[Round "9.1"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Lacayo, Rene"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2139"]
[BlackElo "2228"]
[PlyCount "81"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka"]
[BlackTeam "Nicaragua"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "NCA"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Bxb4 Ndxb4 9. 0-0 Bd7 10. Ne5 0-0 11. Nxc6 Nxc6 12. Qxc4 Ne7 13. Nc3 Bc6 14. e4 Qd6 15. Rfe1 Rab8 16. a4 a6 17. a5 b5 18. axb6 Rxb6 19. Rxa6 Rxa6 20. Qxa6 Qxd4 21. Qa5 Qb6 22. Qxb6 cxb6 23. Rd1 Rc8 24. Rd6 Kf8 25. Bf1 Ke8 26. Nb5 Rb8 27. f3 g5 28. b4 g4 29. Nc7+ Kf8 30. b5 Bb7 31. Na6 Nc8 32. Rd7 Bxa6 33. bxa6 Ra8 34. fxg4 Kg7 35. Rd8 Kf6 36. Re8 Ke5 37. Rd8 Kf6 38. e5+ Kxe5 39. Bg2 Rxa6 40. Rxc8 Ra1+ 41. Bf1 1-0

[Event "Olympiad-43"]
[Site "Batumi"]
[Date "2018.10.01"]
[Round "7.47"]
[White "Saraci, Nderim"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2408"]
[BlackElo "2139"]
[PlyCount "67"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Kosovo"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "KOS"]
[BlackTeamCountry "SRI"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. Qc2 Nbd7 6. 0-0 Be7 7. d4 0-0 8. Nbd2 b6 9. e4 Bb7 10. e5 Ne8 11. Rd1 Rc8 12. b3 Nc7 13. Nf1 c5 14. dxc5 bxc5 15. h4 h6 16. Bf4 d4 17. N1h2 Bxf3 18. Nxf3 g5 19. Bc1 Kg7 20. hxg5 Bxg5 21. Nxg5 hxg5 22. Re1 f5 23. exf6+ Qxf6 24. Qd2 g4 25. Re4 Ne5 26. Qf4 Nf3+ 27. Bxf3 Qxf4 28. Bxf4 gxf3 29. Rd1 Kf7 30. Bd6 Na6 31. Rf4+ Kg7 32. Rxf8 Rxf8 33. Bxf8+ Kxf8 34. a3 1-0

[Event "Olympiad-43"]
[Site "Batumi"]
[Date "2018.09.30"]
[Round "6.41"]
[White "Kayastha, Madan Krishna"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2077"]
[BlackElo "2139"]
[PlyCount "87"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Nepal"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "NEP"]
[BlackTeamCountry "SRI"]

1. e4 c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. d3 Nxc3 6. bxc3 c5 7. h3 Nc6 8. d4 e6 9. Bb5 Bd7 10. Bxc6 Bxc6 11. 0-0 Be7 12. Be3 Qa5 13. Qd2 0-0 14. dxc5 Bxc5 15. Nd4 Bxd4 16. Bxd4 Bb5 17. Rfe1 Rac8 18. Re3 Rc4 19. Rg3 Kh8 20. a3 Qc7 21. Rb1 a6 22. h4 h6 23. h5 Rc8 24. f4 Qe7 25. Rg4 R8c7 26. Rb4 Qe8 27. Rb1 Qg8 28. Re1 Qh7 29. Re3 Rc8 30. Reg3 Rg8 31. Rg6 Be8 32. f5 exf5 33. Rd6 Rc6 34. Qf4 Rxd6 35. exd6 f6 36. Re3 Bxh5 37. d7 Rf8 38. Qc7 Qg8 39. Bb6 d4 40. cxd4 f4 41. Qxf4 Qd5 42. Qc7 Qg5 43. Rg3 Qc1+ 44. Kh2 1-0

[Event "Olympiad-43"]
[Site "Batumi"]
[Date "2018.09.28"]
[Round "5.54"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Nezad, Husein Aziz"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2139"]
[BlackElo "2412"]
[PlyCount "119"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka"]
[BlackTeam "Qatar"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "QAT"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 c6 10. Nd2 Nc5 11. Be2 a4 12. a3 Bd7 13. Qc2 Qa5 14. g5 Nh5 15. Bxh5 gxh5 16. 0-0-0 Rfc8 17. Kb1 Kh8 18. Bxc5 Qxc5 19. Nxa4 Qa5 20. Nc3 b5 21. Nb3 Qb6 22. cxb5 cxb5 23. Nc1 b4 24. axb4 Qxb4 25. N1a2 Qc4 26. b3 Rab8 27. Kb2 Ba4 28. Nc1 Rb4 29. Rd3 f5 30. f3 Bxb3 31. Nxb3 Rxb3+ 32. Qxb3 Qxd3 33. Rh2 Qxf3 34. Re2 Kg8 35. Rc2 fxe4 36. Nxe4 Rxc2+ 37. Qxc2 Qxh3 38. Qa4 Qc8 39. Qc6 Qd8 40. Kc2 h4 41. Qc3 Qd7 42. Qc6 Qd8 43. Qc3 h6 44. gxh6 Bxh6 45. Qh3 Qc7+ 46. Kd3 Qf7 47. Qg4+ Kh7 48. Ke2 Qf4 49. Qxf4 Bxf4 50. Nxd6 Kg6 51. Kf3 h3 52. Ne4 Kf5 53. Nd6+ Kf6 54. Ne4+ Ke7 55. Nf2 h2 56. Kg2 Kd6 57. Nd3 Kxd5 58. Nxe5 Bxe5 59. Kh1 Ke4 60. Kg2 1/2-1/2

[Event "Olympiad-43"]
[Site "Batumi"]
[Date "2018.09.27"]
[Round "4.65"]
[White "Kirby, Peter J"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1988"]
[BlackElo "2139"]
[PlyCount "52"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Guernsey"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "GCI"]
[BlackTeamCountry "SRI"]

1. Nf3 d5 2. d4 c5 3. c4 e6 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Be7 7. 0-0 Nc6 8. Nc3 0-0 9. dxc5 Bxc5 10. Na4 Be7 11. Be3 Bg4 12. Rc1 Re8 13. Bc5 Rc8 14. Re1 Bxc5 15. Nxc5 Ne4 16. Nb3 Qb6 17. Nfd4 Nxd4 18. Qxd4 Rxc1 19. Rxc1 Bxe2 20. Bxe4 dxe4 21. Qxe4 Bb5 22. Qd4 Qh6 23. h4 Bc6 24. Qg4 Qxc1+ 25. Nxc1 Re1+ 26. Kh2 Rh1# 0-1

[Event "Olympiad-43"]
[Site "Batumi"]
[Date "2018.09.26"]
[Round "3.41"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Godena, Michele"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2139"]
[BlackElo "2501"]
[PlyCount "86"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Sri Lanka"]
[BlackTeam "Italy"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "ITA"]

1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. 0-0 0-0 8. Nc3 Nc6 9. Bg5 h6 10. Bh4 Bg4 11. h3 Bxf3 12. Qxf3 g5 13. Bg3 Bxg3 14. Qxg3 Qxd4 15. Bb5 Qd6 16. Rad1 Qxg3 17. fxg3 Kg7 18. Bxc6 bxc6 19. g4 Rad8 20. Rfe1 Rd6 21. Rc1 Rd2 22. Re2 Rfd8 23. Rc2 Rxc2 24. Rxc2 Rd3 25. Kf1 c5 26. Na4 Nd5 27. Nxc5 Rxh3 28. gxh3 Ne3+ 29. Kf2 Nxc2 30. Na6 c6 31. Nb8 Nb4 32. a3 Nd3+ 33. Ke2 Nxb2 34. Nxc6 Nc4 35. Nxa7 Nxa3 36. Nc6 Kf6 37. Kf3 Nc4 38. Kg3 Ne5 39. Nd4 Ng6 40. Kf3 Ke5 41. Nf5 h5 42. Nh6 hxg4+ 43. Kxg4 Kf6 1/2-1/2

[Event "Olympiad-43"]
[Site "Batumi"]
[Date "2018.09.24"]
[Round "1.24"]
[White "Papaioannou, Ioannis"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2634"]
[BlackElo "2139"]
[PlyCount "49"]
[EventDate "2018.09.24"]
[EventType "team-swiss"]
[EventRounds "11"]
[EventCountry "GEO"]
[SourceTitle "CBM 187"]
[Source "ChessBase"]
[SourceDate "2018.12.11"]
[SourceVersion "1"]
[SourceVersionDate "2018.12.11"]
[SourceQuality "1"]
[WhiteTeam "Greece"]
[BlackTeam "Sri Lanka"]
[WhiteTeamCountry "GRE"]
[BlackTeamCountry "SRI"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 Nge7 9. Bd6 0-0 10. Nbd2 a6 11. Bd3 b6 12. a3 Bb7 13. Bc4 Na5 14. Ba2 Bc6 15. b4 Nb7 16. Be5 Bxe5 17. Nxe5 Bb5 18. Re1 Qc7 19. Ndf3 Qd6 20. Ng4 d3 21. e5 Qc7 22. Rc1 Qd8 23. a4 Bc6 24. Nd4 Nd5 25. Bxd5 1-0

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.15"]
[Round "11"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Ozenir, Ekin Baris"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2139"]
[BlackElo "2303"]
[PlyCount "80"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. 0-0 Bg7 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 0-0 10. Ba3 Re8 11. e4 Nc6 12. Nd2 d6 13. f4 f6 14. Kh1 Qd7 15. Rad1 e5 16. d5 Nd8 17. f5 Ba6 18. h4 Nf7 19. Bh3 h5 20. Rg1 Nh6 21. g4 hxg4 22. Bxg4 gxf5 23. exf5 Kh8 24. Qe4 Rg8 25. Bh3 Qe8 26. Rdf1 Qh5 27. Nf3 Bc8 28. Nh2 Bd7 29. Bc1 Rac8 30. Rg6 c6 31. Rfg1 cxd5 32. cxd5 Nxf5 33. c4 b5 34. c5 Rxc5 35. Bh6 Rc4 36. Qg2 Nxh4 37. Rxg7 Nxg2 38. Rxg8+ Kxg8 39. Bxd7 Qxh6 40. Rxg2+ Kf8 0-1

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.14"]
[Round "10"]
[White "Gulbeyaz, Emir"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2285"]
[BlackElo "2139"]
[PlyCount "80"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. b3 g6 3. Bb2 Nf6 4. g3 Bg7 5. Bg2 d6 6. Ne2 0-0 7. 0-0 Nc6 8. c4 e5 9. h3 Nh5 10. Kh2 Nd4 11. Nxd4 cxd4 12. d3 Bh6 13. Nd2 Ng7 14. b4 a5 15. bxa5 Qxa5 16. Nb3 Qc7 17. Bc1 Bxc1 18. Qxc1 Ne6 19. f4 f6 20. f5 Nc5 21. Nxc5 dxc5 22. h4 Kg7 23. Bh3 Bd7 24. g4 gxf5 25. gxf5 Kh8 26. Qh6 Qd6 27. Rg1 Rf7 28. h5 Qf8 29. Qd2 Rg7 30. h6 Rxg1 31. Rxg1 Re8 32. Rg7 Re7 33. Rg3 Re8 34. Bg2 b6 35. Bf3 Re7 36. Kg1 Bc6 37. Bd1 Ra7 38. Qg2 Rb7 39. Bh5 Rb8 40. Rg7 Rb7 1/2-1/2

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.13"]
[Round "9"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Baylav, Can"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2139"]
[BlackElo "2026"]
[PlyCount "57"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 e5 4. dxe5 Nh5 5. Nh3 Nc6 6. Bg5 Be7 7. Bxe7 Qxe7 8. Nc3 Qxe5 9. g4 Nf6 10. Qd2 0-0 11. 0-0-0 d6 12. e4 Qa5 13. Be2 Kg7 14. Nf4 a6 15. h4 Ne5 16. h5 b5 17. Nfd5 Ng8 18. Qf4 f6 19. g5 fxg5 20. h6+ Nxh6 21. Qxg5 Ng8 22. f4 Nf7 23. Qg1 c5 24. f5 g5 25. Qh2 h6 26. Qh5 Ne5 27. f6+ Kh7 28. Qxg5 Ra7 29. Rxh6+ 1-0

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.12"]
[Round "8"]
[White "Kilic, Gokturk Kagan"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1910"]
[BlackElo "2139"]
[PlyCount "61"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. Na3 Nge7 7. Nc2 0-0 8. d4 cxd4 9. Bxc6 Nxc6 10. cxd4 exd4 11. Nfxd4 Nxd4 12. Nxd4 d5 13. exd5 Qxd5 14. Be3 Qe4 15. Qb3 Rd8 16. Rfd1 Bd7 17. Rac1 Rac8 18. f3 Qe7 19. Kh1 Rxc1 20. Rxc1 Ba4 21. Qc3 Qh4 22. Qa5 Rxd4 23. Rc8+ Bf8 24. Rxf8+ Kxf8 25. Qc5+ Kg8 26. Qxd4 Qxd4 27. Bxd4 a6 28. Bf6 Kf8 29. Kg1 Ke8 30. Kf2 Kd7 31. Ke3 1/2-1/2

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.11"]
[Round "7"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Dionizio, Andre Filipe Nascim"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2139"]
[BlackElo "2010"]
[PlyCount "112"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 a5 6. Qc2 0-0 7. Bg2 Nbd7 8. 0-0 Bxd2 9. Nbxd2 c6 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 c5 13. Rfd1 Qb6 14. Qc2 cxd4 15. Rxd4 Qc7 16. Rad1 Rb8 17. Rd6 b6 18. Rc6 Qa7 19. Rcd6 Qc7 20. Rc6 Qa7 21. b3 Nf6 22. Nd4 Bb7 23. Rc7 Qa6 24. Nb5 Bxg2 25. Kxg2 Qa8+ 26. f3 Rbd8 27. Re1 Ne8 28. Ra7 Qb8 29. Re2 Nd6 30. Rc7 Nxb5 31. cxb5 Rd5 32. a4 Rfd8 33. Qc3 Rd3 34. Qc6 R3d6 35. Qc1 Rd1 36. Qf4 Rf8 37. Rxf7 Qxf4 38. Rxf4 Rxf4 39. gxf4 Kf7 40. Re3 Rb1 41. Rc3 Kf6 42. Kf2 Kf5 43. Rc7 Kf6 44. f5 Kxf5 45. Rxg7 h6 46. Rf7+ Ke5 47. f4+ Ke4 48. Rb7 Rb2+ 49. Ke1 Rxb3 50. Rxb6 Rb4 51. Rxe6+ Kxf4 52. Rxh6 Kg5 53. Ra6 Rxa4 54. b6 Kh4 55. Kf2 Rb4 56. Rxa5 Rxb6 1/2-1/2

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.10"]
[Round "6"]
[White "Tasdogen, Dincer"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2329"]
[BlackElo "2139"]
[PlyCount "87"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. f4 e6 8. h5 Bh7 9. Nf3 Nd7 10. Bd3 Bxd3 11. Qxd3 Ngf6 12. Bd2 Qc7 13. 0-0-0 c5 14. dxc5 Bxc5 15. Ne4 0-0 16. Kb1 Nxe4 17. Qxe4 Nf6 18. Qe2 Rfd8 19. Ne5 Bd4 20. g4 Rac8 21. c3 Bxe5 22. fxe5 Nh7 23. Bf4 Rxd1+ 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. Kc2 Qd5 27. b3 Ng5 28. c4 Qd4 29. Qe3 Qa1 30. a4 Qa2+ 31. Kc3 Qa1+ 32. Kb4 a6 33. Bxg5 hxg5 34. Kc5 Qa3+ 35. Kb6 Qe7 36. c5 Qd7 37. Qe4 Qd1 38. Kxb7 Qxb3+ 39. Kxa6 Qb8 40. Qb7 Qxe5 41. c6 Qd4 42. a5 Qd3+ 43. Ka7 Qd5 44. a6 1-0

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.08"]
[Round "5"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Bashirli, Nail Qoshqar"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2139"]
[BlackElo "2354"]
[PlyCount "78"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. Nc3 Be7 7. e3 c6 8. Bd3 0-0 9. Qc2 Re8 10. 0-0 Nf8 11. h3 g6 12. Rab1 Ne6 13. Bxf6 Bxf6 14. b4 a5 15. a3 axb4 16. axb4 b5 17. Ra1 Bd7 18. Rxa8 Qxa8 19. Qb2 Ng5 20. Nxg5 Bxg5 21. Ra1 Qb8 22. Ne2 Be7 23. Qc3 Qb7 24. Qa3 Qc7 25. Qc3 Qd6 26. Ra7 Rd8 27. Qc5 Kf8 28. Ra1 Qf6 29. Qc3 Bd6 30. Bc2 Qe7 31. Rb1 Qg5 32. Kf1 Re8 33. Nc1 Re6 34. Nd3 Rf6 35. Ne5 Bf5 36. Nf3 Qh5 37. Bxf5 Qxf5 38. Ra1 Kg7 39. Qxc6 Qd3+ 0-1

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.07"]
[Round "4"]
[White "Baenziger, Fabian"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2360"]
[BlackElo "2139"]
[PlyCount "55"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 d5 6. Bg2 e5 7. Nf3 d4 8. 0-0 Nc6 9. e3 Be7 10. exd4 exd4 11. Bf4 Be6 12. Nbd2 0-0 13. Re1 Qb6 14. a3 Qxb2 15. Rb1 Qxa3 16. Rxb7 Bb4 17. Ng5 Bg4 18. Qb1 Bxd2 19. Bxd2 Qa4 20. Ne4 Rac8 21. Nxf6+ gxf6 22. Qe4 Ne5 23. Qf4 Rfe8 24. Bd5 Be6 25. Rxe5 fxe5 26. Qg5+ Kh8 27. Qf6+ Kg8 28. Bxe6 1-0

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.07"]
[Round "3"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Miciano, John Marvin"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2139"]
[BlackElo "2374"]
[PlyCount "95"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nf3 Nf6 4. Nc3 0-0 5. e4 d6 6. h3 a6 7. Be3 c6 8. Bd3 b5 9. 0-0 Nbd7 10. a4 b4 11. Ne2 c5 12. d5 a5 13. Rb1 Qc7 14. Qd2 Re8 15. Bh6 Ne5 16. Nxe5 dxe5 17. Bxg7 Kxg7 18. f4 exf4 19. Rxf4 Qe5 20. Rbf1 Kh8 21. Qe3 Ba6 22. b3 Rac8 23. Bc2 Kg8 24. Nc1 Nd7 25. Nd3 Qc3 26. R4f2 Ne5 27. Qe1 Qxe1 28. Rxe1 f6 29. Nxe5 fxe5 30. Ref1 Rf8 31. Rxf8+ Rxf8 32. Rxf8+ Kxf8 33. Kf2 Kg7 34. g4 Bc8 35. Kg3 g5 36. Bd1 Kf6 37. Be2 h6 38. Bd1 Bd7 39. Kf3 h5 40. Kg3 h4+ 41. Kf3 Kf7 42. Ke3 Ke8 43. Kd3 Kd8 44. Ke3 Kc7 45. Kd3 Kd6 46. Ke3 e6 47. dxe6 Bxe6 48. Kd3 1/2-1/2

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.06"]
[Round "2"]
[White "Sadikhov, Ulvi Ramil Oglu"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2491"]
[BlackElo "2139"]
[PlyCount "125"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. c3 cxd4 8. Nxd4 Nxd4 9. cxd4 Ne7 10. Nc3 Nc6 11. g4 Bg6 12. f4 Qd7 13. h4 Be4 14. Be3 Be7 15. h5 g6 16. h6 a6 17. Rc1 Bf8 18. Na4 Qd8 19. g5 Be7 20. Nc5 Bxc5 21. Rxc5 0-0 22. Qa4 Qb6 23. b3 Qd8 24. Rfc1 Qd7 25. Kf2 Rfb8 26. Qa3 Rc8 27. R5c3 Qe8 28. Qc5 Qf8 29. b4 Rd8 30. Qxf8+ Kxf8 31. a3 Rdc8 32. a4 Ke8 33. b5 axb5 34. Bxb5 Kd7 35. Bd2 Kd8 36. Ke3 Na7 37. Rxc8+ Rxc8 38. Ba5+ Ke7 39. Bb4+ Kd8 40. Rxc8+ Nxc8 41. a5 Na7 42. Ba4 Bb1 43. Bc5 Nc8 44. Kd2 Be4 45. Kc3 Bg2 46. Kb4 Bf1 47. Kc3 Be2 48. Kd2 Bf1 49. Ke3 Bc4 50. Kd2 Bf1 51. Kc3 Be2 52. Kb4 Bf1 53. Bf8 Be2 54. Kc5 Bf1 55. Bg7 Ke7 56. Bf6+ Kf8 57. Bd7 Na7 58. Kb6 Nc6 59. Bxc6 bxc6 60. a6 Bxa6 61. Kxa6 Ke8 62. Kb6 Kd7 63. Kb7 1-0

[Event "Wch U20 57th"]
[Site "Manavgat"]
[Date "2018.09.05"]
[Round "1"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Zarubitski, Viachaslau"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2139"]
[BlackElo "2425"]
[PlyCount "125"]
[EventDate "2018.09.05"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "TUR"]
[SourceTitle "CBM 186 Extra"]
[Source "ChessBase"]
[SourceDate "2018.08.24"]
[SourceVersion "1"]
[SourceVersionDate "2018.08.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 0-0 6. a3 Bxc3+ 7. Qxc3 a5 8. b3 d6 9. Bb2 Re8 10. Rd1 Qe7 11. d5 Nb8 12. dxe6 fxe6 13. g3 Nbd7 14. Bg2 Nc5 15. 0-0 e5 16. Qc2 Bd7 17. Ng5 Ra6 18. Bd5+ Ne6 19. f4 Kh8 20. Nxe6 Bxe6 21. Bxb7 Rb6 22. Bg2 Bf7 23. Bc3 exf4 24. Rxf4 Qe3+ 25. Kh1 Bg6 26. Qb2 Qxe2 27. Rd2 Qe7 28. Rxf6 Qxf6 29. Bxf6 Re1+ 30. Bf1 Rxf1+ 31. Kg2 Rxf6 32. Rf2 Rxf2+ 33. Kxf2 a4 34. b4 Rc6 35. Qd4 Bf7 36. c5 dxc5 37. bxc5 h6 38. Ke3 Bb3 39. Kd2 Kg8 40. Kc3 Kh7 41. Qe4+ Rg6 42. h4 h5 43. g4 Kh6 44. Qf4+ Kh7 45. gxh5 Rh6 46. Qxc7 Bd5 47. Qe5 Bc6 48. Kb4 Rf6 49. Ka5 Bd7 50. Qd4 Bc6 51. Kb6 Be8+ 52. Kc7 Bb5 53. Qe5 Kh8 54. Qb2 Be8 55. Qb8 Re6 56. h6 gxh6 57. Qb6 Bf7 58. c6 Be8 59. Qd4+ Kg8 60. Qxa4 Kf7 61. Qc4 Ke7 62. a4 Re5 63. a5 1-0

[Event "Asian Schools-ch 14th U17"]
[Site "Waskaduwa"]
[Date "2018.08.10"]
[Round "3.1"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Deegoda, SR."]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2149"]
[BlackElo "1788"]
[PlyCount "79"]
[EventDate "2018.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 e5 7. d5 c6 8. Be2 a6 9. 0-0 cxd5 10. cxd5 Nbd7 11. Be3 b5 12. Rc1 Rb8 13. a4 b4 14. Nb1 a5 15. Nd2 Nb6 16. Rc6 Ne8 17. Bb5 Nd7 18. Nc4 Bb7 19. Nxd6 Bxc6 20. dxc6 Ndf6 21. Nxe8 Nxe8 22. Qxd8 Rxd8 23. Bc5 Nc7 24. Bxf8 Bxf8 25. Rc1 Rd2 26. b3 Bd6 27. Nf1 Rb2 28. Bc4 Kf8 29. Ne3 Ke7 30. Rd1 Ne8 31. Nd5+ Kd8 32. Nf6 Nxf6 33. Rxd6+ Ke7 34. Rd1 Ne8 35. g3 Nd6 36. c7 Nc8 37. Rd8 Nb6 38. c8Q Nxc8 39. Rxc8 Rb1+ 40. Kg2 1-0

[Event "Asian Schools-ch 14th U17"]
[Site "Waskaduwa"]
[Date "2018.08.09"]
[Round "1.3"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Askey, Raveen Nimesh"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2149"]
[BlackElo "1412"]
[PlyCount "81"]
[EventDate "2018.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 c5 8. cxd5 Nxd5 9. Bd2 cxd4 10. Nxd4 N7b6 11. e4 Nf6 12. Bc3 Bd7 13. Rd1 Qc7 14. Nd2 Rac8 15. Rac1 Na4 16. Qd3 Qb6 17. Nc4 Qa6 18. Ne5 Qxd3 19. Rxd3 Rfd8 20. Nxd7 Rxd7 21. e5 Nd5 22. Bxd5 Rxd5 23. Nf5 Bg5 24. Rxd5 exd5 25. Rd1 Nxc3 26. bxc3 Rxc3 27. Rxd5 g6 28. Nd6 Rc1+ 29. Kg2 b6 30. Ne4 Bh6 31. Nf6+ Kg7 32. Rd8 Bg5 33. Rg8+ Kh6 34. Ng4+ Kh5 35. h3 Rc7 36. Rg7 Bd8 37. f4 g5 38. f5 h6 39. Rh7 Rc2+ 40. Kf3 Rc3+ 41. Ke2 1-0

[Event "Asian Schools-ch 14th U17"]
[Site "Waskaduwa"]
[Date "2018.08.09"]
[Round "2.2"]
[White "Rathnayake, Vishmika AB"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "E27"]
[WhiteElo "1723"]
[BlackElo "2149"]
[PlyCount "110"]
[EventDate "2018.08.09"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 0-0 5. a3 Bxc3+ 6. bxc3 Nh5 7. Nh3 f5 8. e3 d6 9. Bd3 e5 10. Nf2 Nc6 11. 0-0 Qe8 12. Rb1 b6 13. a4 Na5 14. Ba3 Bd7 15. g4 fxg4 16. fxg4 Bxa4 17. Qe2 Nf6 18. g5 Nd7 19. Ne4 Bc6 20. d5 Bb7 21. Ng3 Bc8 22. h4 Nb7 23. Rxf8+ Nxf8 24. Rf1 Qe7 25. Qh5 g6 26. Qf3 Bh3 27. Rf2 Nd7 28. Qh1 Bg4 29. Qe4 Bd1 30. Rd2 Nbc5 31. Bxc5 Nxc5 32. Qg2 Bg4 33. Nh1 Bd7 34. Be2 Rf8 35. e4 Rf4 36. Nf2 Rxh4 37. Rd1 Rf4 38. Ra1 a5 39. Rf1 a4 40. Kh1 Qf7 41. Kg1 Qe7 42. Re1 Qd8 43. Qh1 Qxg5+ 44. Qg2 Qxg2+ 45. Kxg2 Nxe4 46. Nd3 Rf8 47. Bf3 Nxc3 48. Nf2 a3 49. Ne4 Nxe4 50. Bxe4 a2 51. Ra1 Ra8 52. Bc2 Bf5 53. Bxf5 gxf5 54. Kf2 Kf7 55. Ke2 h5 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.13"]
[Round "12"]
[White "Koggala, WS Vidura K"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2015"]
[BlackElo "2219"]
[PlyCount "84"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. h3 e6 8. Ngf3 c4 9. Qd1 Bd6 10. Nh4 Bxf4 11. exf4 Ne4 12. Nxe4 Bxe4 13. f3 Qe7 14. g3 Bg6 15. b3 b5 16. a4 b4 17. Nxg6 hxg6 18. bxc4 bxc3 19. c5 0-0 20. Bb5 Nb4 21. Qb3 a6 22. Qxb4 axb5 23. Qxb5 g5 24. Kf2 Rfb8 25. Qd3 Rb2+ 26. Kg1 c2 27. Rh2 Rxa4 28. Rc1 gxf4 29. Rhxc2 Rxc2 30. Qxc2 Rxd4 31. Qb2 Ra4 32. c6 Qc7 33. gxf4 Ra7 34. Qb4 Ra2 35. Kh1 g6 36. h4 Re2 37. Qd4 Qe7 38. f5 Qa3 39. Rf1 Qd6 40. f4 Qa3 41. Rf2 Qh3+ 42. Kg1 Re1+ 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.13"]
[Round "13"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Priyankara, Chamil Y"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2219"]
[BlackElo "2017"]
[PlyCount "53"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 Nbd7 7. Qc2 0-0 8. 0-0 Ne4 9. Nc3 Nxd2 10. Nxd2 c6 11. e4 dxe4 12. Ndxe4 Nf6 13. Rad1 Qc7 14. Rfe1 Rd8 15. Qe2 Nxe4 16. Nxe4 Bb4 17. Rf1 Bf8 18. Ng5 h6 19. Nf3 b6 20. Ne5 Bb7 21. Qe4 Re8 22. c5 b5 23. f4 f5 24. Qe2 a5 25. Qh5 Rac8 26. g4 fxg4 27. Be4 1-0

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.12"]
[Round "10"]
[White "Jayawardana, Lasal"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1909"]
[BlackElo "2219"]
[PlyCount "96"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. 0-0 Nc6 7. c3 cxd4 8. Nxd4 Nxd4 9. cxd4 Ne7 10. Nc3 Nc6 11. a3 Be7 12. b4 0-0 13. Be3 f6 14. f4 fxe5 15. fxe5 Qe8 16. Rc1 Qd8 17. Na4 Rc8 18. Nc5 b6 19. Nd3 Bg5 20. Nf4 Ne7 21. Qd2 Bxf4 22. Bxf4 Qd7 23. Bg5 Ng6 24. Rxc8 Rxc8 25. Rc1 h6 26. Be3 Rxc1+ 27. Qxc1 Be4 28. b5 Nh4 29. g3 Nf3+ 30. Bxf3 Bxf3 31. a4 Qf7 32. h3 Be4 33. Qf1 Qe7 34. g4 Qa3 35. Qc1 Qxa4 36. g5 hxg5 37. Qf1 Qb3 38. Kf2 Bd3 39. Qc1 Bc4 40. Kg3 Qxb5 41. Bxg5 Qb3+ 42. Be3 a5 43. Kh4 Qd3 44. Qg1 Qe4+ 45. Qg4 b5 46. Qxe4 dxe4 47. Bd2 b4 48. Kg3 b3 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.12"]
[Round "11"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Wijekoon, Chandana"]
[Result "0-1"]
[ECO "D26"]
[WhiteElo "2219"]
[BlackElo "1943"]
[PlyCount "52"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 cxd4 7. exd4 Be7 8. Nc3 0-0 9. Re1 Nc6 10. a3 a6 11. Bf4 b5 12. d5 exd5 13. Bxd5 Bb7 14. Ne5 Nxd5 15. Qxd5 Qc8 16. Nd7 Na5 17. Qf5 Qc6 18. Qg4 f5 19. Qg3 Qxd7 20. Rad1 Qe8 21. Bg5 Rf7 22. b4 Nc6 23. Nd5 Qf8 24. Nc7 Rd8 25. Ne6 Rxd1 26. Rxd1 Qc8 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.11"]
[Round "8"]
[White "Alahakoon, Isuru"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2102"]
[BlackElo "2219"]
[PlyCount "111"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bg5 h6 7. Bh4 g5 8. Bg3 g4 9. Nd2 Nxd4 10. Qd3 e5 11. a3 Bxc3 12. Qxc3 Nf5 13. Rd1 h5 14. e4 Nxg3 15. fxg3 Qe7 16. Be2 Be6 17. c5 dxc5 18. Qxe5 0-0-0 19. 0-0 Nd7 20. Qc3 Nb6 21. a4 Nxa4 22. Qa3 Rd4 23. Nc4 Rxd1 24. Rxd1 Bxc4 25. Bxc4 Nb6 26. Qxa7 Nd7 27. b4 cxb4 28. Kh1 Nb8 29. Qa2 Rf8 30. e5 c6 31. e6 f5 32. Qc2 h4 33. gxh4 Qxh4 34. Qe2 Rh8 35. Qe5 g3 36. h3 Re8 37. Bd3 Qd8 38. Qxf5 Qd5 39. e7+ Qxf5 40. Bxf5+ Kc7 41. Rd3 Rxe7 42. Rxg3 c5 43. h4 Nd7 44. h5 Nf6 45. h6 c4 46. Rg6 Nh7 47. Rg4 b5 48. Bxh7 Rxh7 49. Rg7+ Kc6 50. Rxh7 b3 51. Rf7 b2 52. Rf1 c3 53. h7 c2 54. h8Q b1Q 55. Qf6+ Kb7 56. Qf7+ 1-0

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.11"]
[Round "9"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Peiris, TGM"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2219"]
[BlackElo "2091"]
[PlyCount "87"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 c6 7. Qc2 b6 8. b3 Bb7 9. Bb2 Na6 10. Nc3 h6 11. e4 Qb8 12. a3 Nc7 13. Rfe1 Rc8 14. Rad1 a5 15. Ne5 Rd8 16. Qe2 Re8 17. Qc2 Qa7 18. g4 Rad8 19. h3 Bf8 20. Bc1 dxc4 21. bxc4 b5 22. c5 Nd7 23. Nxd7 Rxd7 24. e5 Nd5 25. Nxd5 exd5 26. f4 Ba6 27. Bd2 Bc8 28. f5 Rb7 29. Rb1 Bd7 30. Qc3 Ra8 31. Qf3 Be8 32. h4 b4 33. axb4 axb4 34. Rxb4 Rab8 35. Rxb7 Rxb7 36. g5 hxg5 37. hxg5 Qa2 38. Be3 Rb3 39. f6 Qc2 40. Bh3 Qh7 41. Bf5 Qh4 42. Qf2 Qh5 43. Kg2 g6 44. Rh1 1-0

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.07"]
[Round "6"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Danushka, MAN"]
[Result "1-0"]
[ECO "D08"]
[WhiteElo "2219"]
[BlackElo "1883"]
[PlyCount "53"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Bg4 6. Nb3 Bxf3 7. exf3 Qd7 8. f4 0-0-0 9. Be2 h5 10. 0-0 f6 11. Bxh5 Kb8 12. Bg4 f5 13. Bf3 Nh6 14. Re1 Be7 15. Bd2 g5 16. e6 Qe8 17. fxg5 Ng4 18. Bxg4 fxg4 19. Qxg4 Qg6 20. h3 Rh5 21. h4 Rhh8 22. Rad1 Qc2 23. h5 Qh7 24. h6 Qg6 25. Qe4 Qh5 26. Qf3 Qh4 27. Re4 1-0

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.07"]
[Round "7"]
[White "Thilakarathne, GM Harshana"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2186"]
[BlackElo "2219"]
[PlyCount "25"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. 0-0 Nbc6 9. Bb5 a6 10. Bxc6+ Nxc6 11. Nxf5 exf5 12. c3 Be7 13. f4 1/2-1/2

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.06"]
[Round "5"]
[White "Doluweera, Minul Sanjula"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2254"]
[BlackElo "2219"]
[PlyCount "123"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 0-0 7. 0-0 d5 8. cxd5 exd5 9. Ne5 Bd6 10. Ndc4 Bxe5 11. dxe5 Ne4 12. Ne3 Re8 13. f3 d4 14. Nf5 Nc5 15. Qxd4 Qxd4+ 16. Nxd4 Rxe5 17. Bf4 Re7 18. b4 Ne6 19. Nxe6 Rxe6 20. e4 Nc6 21. a3 Nd4 22. Bxc7 Rc8 23. Rfd1 Nc2 24. Rac1 Rc6 25. Bh3 Ra8 26. Rd2 Nd4 27. Rf1 Ba6 28. Rxd4 Bxf1 29. Kxf1 Rxc7 30. Ke2 Rc2+ 31. Rd2 Rxd2+ 32. Kxd2 Rd8+ 33. Kc2 Kf8 34. f4 Ke7 35. Bg4 f6 36. h4 g6 37. Kc3 h5 38. Be2 Rc8+ 39. Kd2 Kd6 40. Ba6 Rc7 41. Bb5 a6 42. Be8 Rg7 43. Kd3 Ke7 44. Bc6 Kd6 45. Be8 Ke7 46. Bc6 Rg8 47. a4 Rd8+ 48. Bd5 f5 49. Kc4 Rc8+ 50. Kd4 fxe4 51. Bxe4 Kf6 52. Bb7 Rd8+ 53. Kc4 a5 54. bxa5 bxa5 55. Kb5 Rd3 56. Kxa5 Rxg3 57. Kb6 Rb3+ 58. Kc6 Ra3 59. Kb5 Kf5 60. a5 Kxf4 61. a6 Kg4 62. Be4 1/2-1/2

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.06"]
[Round "4"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Liyanage, Ranindu Dilshan"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2219"]
[BlackElo "2003"]
[PlyCount "31"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 e6 4. Bxc4 Nf6 5. Nf3 a6 6. a4 b6 7. 0-0 Bb7 8. Nc3 Bb4 9. Qb3 Nc6 10. d5 exd5 11. Nxd5 Nxd5 12. Bxd5 Qe7 13. e4 Na5 14. Qd3 0-0-0 15. Nd4 c6 16. Nf5 1/2-1/2

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.05"]
[Round "3"]
[White "Dissanayake, RKT"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1859"]
[BlackElo "2219"]
[PlyCount "110"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 d6 8. 0-0 0-0 9. Nd5 Nxd5 10. Bxd5 Nc6 11. Bg5 Qc7 12. Nh4 h6 13. Qh5 Be6 14. Bxh6 gxh6 15. Qxh6 Ne7 16. Bxe6 fxe6 17. Qxe6+ Rf7 18. f4 Qc8 19. Qb3 Qc5+ 20. Kh1 d5 21. fxe5 Qc4 22. Qxc4 dxc4 23. Nf5 Rh7 24. Rad1 Nc6 25. Ne3 Nxe5 26. Rf5 Bc5 27. Nd5 Nd7 28. Rg5+ Kh8 29. Nc7 Rg8 30. Rf5 Nf6 31. Rxf6 Rxc7 32. h3 Re8 33. Rf4 Rce7 34. Rd5 b6 35. Rh5+ Kg8 36. Rg4+ Rg7 37. Rf4 Rd8 38. Rd5 Rf8 39. Rxf8+ Kxf8 40. Rf5+ Ke7 41. g4 Ke6 42. Kg2 Rd7 43. g5 Rd2+ 44. Kf3 Rxc2 45. g6 Rf2+ 46. Kg3 Rxf5 47. exf5+ Kf6 48. h4 Bd4 49. Kf4 Bxb2 50. h5 Bc1+ 51. Ke4 Bh6 52. Kd4 b5 53. a4 Kxf5 54. Kc3 Kg5 55. axb5 axb5 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.05"]
[Round "2"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Jayaweera, CL."]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2219"]
[BlackElo "1787"]
[PlyCount "118"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 Be7 4. Bd3 c5 5. dxc5 Qa5+ 6. Qd2 Qxc5 7. Nf3 Qb6 8. c3 Nc6 9. 0-0 h6 10. Bh4 g5 11. Bg3 Nh5 12. Na3 Nxg3 13. hxg3 g4 14. Nc4 Qc7 15. Nd4 a6 16. Nxc6 bxc6 17. Be2 d5 18. Qd4 Rg8 19. exd5 cxd5 20. Nb6 Rb8 21. Qa4+ Kf8 22. Nxc8 Qxc8 23. Bxa6 Ra8 24. Bxc8 Rxa4 25. Bd7 Ra7 26. Bb5 Bf6 27. Rfd1 Kg7 28. a4 Rb8 29. Rac1 Rc8 30. Rb1 h5 31. Rd2 Rc5 32. Rbd1 Rc8 33. Rd3 Rc5 34. Kf1 Rc8 35. Ke2 Rc5 36. Kd2 Rac7 37. Ke2 Ra7 38. f4 Rc8 39. Kd2 Rac7 40. Rc1 d4 41. c4 e5 42. fxe5 Bg5+ 43. Kc2 Rxc4+ 44. Bxc4 Rxc4+ 45. Kb3 Rxc1 46. Rxd4 Re1 47. Rd5 Re3+ 48. Kc4 Rxg3 49. e6 f6 50. a5 Rxg2 51. Rd7+ Kf8 52. a6 Be3 53. Rd3 Bg1 54. b4 h4 55. Rd7 h3 56. Rh7 h2 57. e7+ Ke8 58. Kd5 Kd7 59. b5 Rb2 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2018.05.04"]
[Round "1"]
[White "Kavinda, Akila"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "1/2-1/2"]
[ECO "D42"]
[WhiteElo "2050"]
[BlackElo "2219"]
[PlyCount "73"]
[EventDate "2018.05.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 184 Extra"]
[Source "ChessBase"]
[SourceDate "2018.06.28"]
[SourceVersion "1"]
[SourceVersionDate "2018.06.28"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 cxd4 5. exd4 d5 6. Nc3 Nc6 7. a3 Be7 8. Bd3 0-0 9. 0-0 b6 10. Re1 Bb7 11. cxd5 Nxd5 12. Ne4 h6 13. Bd2 Bf6 14. Nxf6+ Qxf6 15. Ne5 Nf4 16. Be4 Rac8 17. Ng4 Qg5 18. g3 f5 19. Bxf4 Qxg4 20. Bf3 Qg6 21. d5 Nd8 22. dxe6 Bxf3 23. Qxf3 Nxe6 24. Qd5 Rfe8 25. Rad1 Kh7 26. Qf3 Rcd8 27. Rxd8 Rxd8 28. Be3 Qf6 29. Qe2 Re8 30. Qd3 Ng5 31. Qd1 f4 32. gxf4 Nh3+ 33. Kg2 Nxf4+ 34. Bxf4 Rxe1 35. Qxe1 Qxf4 36. Qe2 Qf5 37. f3 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2018.03.04"]
[Round "6"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Thilakarathne, GM Harshana"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2159"]
[BlackElo "2209"]
[PlyCount "56"]
[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 e6 3. Nf3 c5 4. d5 b5 5. Bg5 b4 6. a3 h6 7. Bxf6 Qxf6 8. Qd2 g5 9. h3 Bg7 10. axb4 cxb4 11. Qxb4 Na6 12. Qd2 Qxb2 13. Qxb2 Bxb2 14. Ra5 Bf6 15. e4 Rb8 16. Rb5 Rxb5 17. cxb5 Nc5 18. e5 Bg7 19. dxe6 dxe6 20. Nbd2 Bb7 21. Bc4 Nd7 22. 0-0 Nxe5 23. Nxe5 Bxe5 24. Rc1 Bd4 25. Nb3 Bb6 26. Ra1 Kd7 27. Na5 Ba8 28. Be2 Rc8 0-1

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2018.03.03"]
[Round "4"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Wijekoon, Chandana"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2159"]
[BlackElo "1952"]
[PlyCount "69"]
[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 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Bd6 6. Nf3 Nf6 7. 0-0 0-0 8. h3 h6 9. Nc3 c6 10. Ne5 Nbd7 11. Bf4 Nb6 12. Bb3 Nbd5 13. Nxd5 cxd5 14. Qd3 Be6 15. Rfe1 Rc8 16. Re3 Re8 17. Rae1 Re7 18. Bc2 Rec7 19. R1e2 Ne4 20. f3 Nf6 21. g4 g5 22. Bg3 Kg7 23. h4 Qe7 24. hxg5 hxg5 25. Rh2 Rh8 26. Rxh8 Kxh8 27. Nxf7+ Qxf7 28. Bxd6 Rc6 29. Be5 Kg8 30. Re2 Nd7 31. Qe3 Qe7 32. Ba4 Nf8 33. Bxc6 bxc6 34. Rh2 Ng6 35. Rh5 1-0

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2018.03.02"]
[Round "3"]
[White "Randil, Lakshita"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "1910"]
[BlackElo "2159"]
[PlyCount "68"]
[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 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 0-0 9. 0-0 Re8 10. Nd2 a6 11. a4 Nbd7 12. h3 Rb8 13. Nc4 Ne5 14. Na3 Nh5 15. Kh2 f5 16. f4 Nf7 17. Nc4 Bd7 18. a5 Bb5 19. Nxb5 axb5 20. Nd2 Nf6 21. Re1 Ra8 22. e4 fxe4 23. Nxe4 Nxe4 24. Bxe4 Rxa5 25. Rxa5 Qxa5 26. Bd2 Qd8 27. Qb3 b4 28. Qc2 Nh6 29. Kg2 Qd7 30. b3 Nf5 31. Bxf5 gxf5 32. Rxe8+ Qxe8 33. Qxf5 Qe2+ 34. Kh1 Qd1+ 0-1

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2018.03.01"]
[Round "1"]
[White "Pallie, Tuan Ehshan"]
[Black "Piyumantha, M Sasith Nipun"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1631"]
[BlackElo "2159"]
[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. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 0-0 8. Be2 d6 9. f3 Bd7 10. Qd2 a5 11. b3 Nxd4 12. Bxd4 Bc6 13. 0-0 Nd7 14. Be3 Nc5 15. Rab1 Be5 16. a3 e6 17. Rfd1 a4 18. b4 Nb3 19. Qc2 Qf6 20. Rd3 Rfc8 21. b5 Bxc3 22. Rxc3 Bxb5 23. Rcxb3 axb3 24. Qxb3 d5 25. Rc1 Bxc4 26. Bxc4 dxc4 27. Rxc4 Rxc4 28. Qxc4 Qa1+ 29. Kf2 Qxa3 30. Qd4 b5 31. Bh6 Qa7 32. Be3 Qxd4 33. Bxd4 Ra2+ 34. Kf1 b4 35. Ke1 Rxg2 36. Kd1 b3 37. Kc1 g5 38. Bf6 h5 39. h3 Kh7 40. Bd8 f5 41. exf5 exf5 42. Bf6 g4 43. hxg4 hxg4 44. fxg4 fxg4 45. Bd4 Kg6 46. Be3 Kf5 47. Bc5 Ke4 48. Bb6 Kd3 49. Ba5 Rc2+ 50. Kb1 g3 51. Bb6 g2 52. Ba7 Kc3 53. Bb6 b2 54. Ba5+ Kb3 55. Bd2 g1R+ 56. Bc1 Rgxc1# 0-1

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2018.03.01"]
[Round "2"]
[White "Piyumantha, M Sasith Nipun"]
[Black "Jayawardana, Lasal"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2159"]
[BlackElo "1792"]
[PlyCount "69"]
[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 e6 3. Nf3 d5 4. g3 a6 5. c5 Nc6 6. Bg2 Be7 7. 0-0 0-0 8. Bf4 b6 9. cxb6 cxb6 10. Nc3 Bb7 11. Rc1 Rc8 12. a3 Bd6 13. Qd3 Re8 14. b4 b5 15. Bg5 Nb8 16. Nd2 h6 17. Bxf6 Qxf6 18. Nb3 Nc6 19. e3 Qe7 20. f4 f5 21. Nc5 Bxc5 22. dxc5 Red8 23. Ne2 Qf6 24. Rfe1 g6 25. h3 Rc7 26. Kh2 Kh7 27. Rc2 Rg7 28. Nd4 Re7 29. Qc3 Nxd4 30. exd4 Bc6 31. Rce2 Kg7 32. Bf1 h5 33. Re5 Kf7 34. Rb1 Rde8 35. a4 1-0

