[Event "SRI-chT"]
[Site "Colombo"]
[Date "2023.07.29"]
[Round "3.1"]
[White "Weerawardane, Romesh"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1836"]
[BlackElo "1722"]
[PlyCount "161"]
[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 "Fischer CC"]
[BlackTeam "Super Knights CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Nbd2 Nc6 8. Bb5 Qb6 9. Bxc6+ Qxc6 10. 0-0 Nh6 11. h3 Bxf3 12. Nxf3 0-0 13. Bf4 f6 14. Qd2 g5 15. Bg3 Rac8 16. Rfe1 Nf5 17. Bh2 h5 18. exf6 exf6 19. Re2 Nd6 20. Bxd6 Qxd6 21. Rae1 Rf7 22. Qd3 h4 23. Qg6 Qc6 24. Nh2 Kf8 25. Ng4 f5 26. Re6 fxg4 27. Rxc6 Rxc6 28. Qxg5 Bxd4 29. Kh1 Bxf2 30. Rd1 gxh3 31. Qxd5 hxg2+ 32. Qxg2 Bg3 33. Qe4 Rcf6 34. Qb4+ Kg7 35. Qg4+ Rg6 36. Qd4+ Rgf6 37. Qxa7 Rf2 38. Qd4+ Kg6 39. Qd3+ Kh6 40. Qe3+ Kg6 41. Qe6+ Kg7 42. Rd7 Rxd7 43. Qxd7+ Rf7 44. Qd4+ Kg6 45. Kg2 Kg5 46. Kh3 Kf5 47. Qd5+ Kg6 48. b4 Kf6 49. a4 Re7 50. b5 Kg7 51. a5 Rf7 52. Kg4 Bf2 53. Qe5+ Kh7 54. Qe4+ Kg7 55. b6 Kg8 56. Qe8+ Kg7 57. Qe5+ Kg8 58. Kg5 Bg3 59. Qe6 Kg7 60. Qg6+ Kf8 61. Qe6 Re7 62. Qc8+ Kf7 63. Qf5+ Ke8 64. Kg6 Kd8 65. Qd5+ Ke8 66. a6 bxa6 67. Qa8+ Kd7 68. b7 Re6+ 69. Kf7 Rb6 70. Qc8+ Kd6 71. b8Q+ Rxb8 72. Qxb8+ Kc5 73. Qb3 a5 74. Ke6 Kd4 75. Kf5 Kc5 76. Ke4 Bc7 77. Qc3+ Kb6 78. Kd5 Bg3 79. Qc6+ Ka7 80. Qb5 Bc7 81. Ke4 1-0

[Event "SRI-chT"]
[Site "Colombo"]
[Date "2023.07.28"]
[Round "1.2"]
[White "Ovitigala, Chenitha Mithvidu"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1426"]
[BlackElo "1722"]
[PlyCount "95"]
[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 "Super Knights CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Nf6 9. Nc3 Qa5 10. Be3 Be7 11. Qb3 Qb4 12. Qxb4 Bxb4 13. h3 Bh5 14. Rfd1 Bxc3 15. bxc3 0-0 16. g4 Bg6 17. Nh4 Be4 18. c4 h6 19. f3 Bh7 20. Rd2 Rfd8 21. Rad1 b6 22. Ng2 Rac8 23. h4 Na5 24. g5 hxg5 25. hxg5 Nh5 26. c5 bxc5 27. dxc5 Rxd2 28. Rxd2 Kf8 29. Ba6 Rc7 30. Kf2 Nc6 31. Bb5 Ke7 32. Nf4 Nxf4 33. Bxf4 e5 34. Bg3 f6 35. gxf6+ gxf6 36. Rd6 Nb8 37. Bh4 Rxc5 38. Rxf6 Rxb5 39. Rb6+ Kd7 40. Rxb5 Kc7 41. Rxe5 Nc6 42. Rg5 Bb1 43. a3 a5 44. f4 a4 45. Ke3 Kd6 46. f5 Nb4 47. axb4 a3 48. Be1 1-0

[Event "Colombo Mercantile op 11th"]
[Site "Colombo"]
[Date "2023.05.01"]
[Round "6"]
[White "Arachchi, CSA"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1400"]
[BlackElo "1777"]
[PlyCount "97"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SRI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 a6 5. a4 Nc6 6. Bc4 e6 7. d3 Nge7 8. 0-0 0-0 9. Qe1 d5 10. Bb3 Nd4 11. Nxd4 cxd4 12. Ne2 dxe4 13. dxe4 d3 14. Nc3 Nc6 15. Be3 dxc2 16. Bxc2 Nd4 17. Rf2 Qa5 18. Rd2 Nxc2 19. Rxc2 Bd7 20. Qf2 Rac8 21. Bd4 Bxd4 22. Qxd4 Qc5 23. Qxc5 Rxc5 24. Rd2 Bc6 25. Kf2 Rc4 26. Ke3 b5 27. axb5 axb5 28. Rd4 Rxd4 29. Kxd4 b4 30. Ne2 Rd8+ 31. Ke3 f5 32. exf5 exf5 33. g3 Re8+ 34. Kf2 Re4 35. Rd1 Bb5 36. Nd4 Bc4 37. Rd2 Kf7 38. Nc6 Bb5 39. Ne5+ Ke6 40. h4 b3 41. Nf3 Kf6 42. Rd6+ Kg7 43. Rd2 h6 44. Nd4 Bc4 45. Nc6 Be6 46. Re2 Rxe2+ 47. Kxe2 Kf6 48. Nd4 Bd5 49. Ke3 1/2-1/2

[Event "Colombo Mercantile op 11th"]
[Site "Colombo"]
[Date "2023.05.01"]
[Round "7"]
[White "De Silva, Elath Mathanga"]
[Black "Rathnayaka, Don Hasitha Dhanush"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "1777"]
[BlackElo "1381"]
[PlyCount "83"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SRI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 Ne4 6. 0-0 Nd7 7. Nfd2 f5 8. Nxe4 fxe4 9. f3 exf3 10. Bxf3 Nf6 11. Nc3 c6 12. Qd3 0-0 13. e4 dxe4 14. Nxe4 e5 15. Nxf6+ Bxf6 16. d5 cxd5 17. Qxd5+ Qxd5 18. Bxd5+ Kh8 19. Be3 a5 20. Bc5 Re8 21. Bf7 Rd8 22. Bd5 Re8 23. Kg2 Be6 24. Rad1 Rac8 25. b4 axb4 26. Bxb4 Bxd5+ 27. cxd5 Rc4 28. a3 Rd4 29. Rfe1 Rxd1 30. Rxd1 Rd8 31. d6 Kg8 32. Kf3 Kf7 33. Ke4 Ke6 34. Rc1 Rd7 35. Rc8 Bd8 36. g4 h6 37. h3 Bf6 38. Re8+ Kf7 39. Rb8 Ke6 40. Re8+ Kf7 41. Rc8 Ke6 42. Rc7 1-0

[Event "Colombo Mercantile op 11th"]
[Site "Colombo"]
[Date "2023.04.30"]
[Round "4"]
[White "Chanaka, Malintha"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1469"]
[BlackElo "1777"]
[PlyCount "96"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SRI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Bxc6 Qxc6 5. Nc3 e6 6. d4 cxd4 7. Nxd4 Qc7 8. Ndb5 Qb8 9. Qd4 a6 10. Na3 b5 11. Ne2 Qd6 12. c3 Qxd4 13. cxd4 Bb7 14. f3 Rc8 15. Kd1 Ne7 16. Bd2 f5 17. e5 Nd5 18. Nc2 Be7 19. Nf4 Nxf4 20. Bxf4 0-0 21. Bd2 h6 22. Rc1 g5 23. Rg1 Kg7 24. Ke2 Kg6 25. Bb4 Rxc2+ 26. Rxc2 Bxb4 27. Rgc1 Ba5 28. g3 Bb6 29. Rd2 h5 30. h4 f4 31. Rg1 g4 32. fxg4 f3+ 33. Ke3 hxg4 34. Rf1 Kf5 35. Rh2 Rh8 36. Rff2 Bd5 37. b3 Ba5 38. Rh1 Rc8 39. Rd1 Rc3+ 40. Kd2 Rxb3+ 41. Kc2 Ra3 42. Kb1 Bc3 43. Rh2 Be4+ 44. Kc1 b4 45. h5 b3 46. h6 bxa2 47. Rxa2 Rxa2 48. h7 Ra1# 0-1

[Event "Colombo Mercantile op 11th"]
[Site "Colombo"]
[Date "2023.04.30"]
[Round "5"]
[White "De Silva, Elath Mathanga"]
[Black "Munasinghe, Lahiru"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1777"]
[BlackElo "1902"]
[PlyCount "55"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SRI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. g3 c6 5. Bg2 Nbd7 6. 0-0 dxc4 7. Nc3 b5 8. Bg5 Qb6 9. a3 Bb7 10. e4 h6 11. Be3 Ng4 12. Bc1 Rd8 13. h3 Ngf6 14. Be3 Be7 15. Qc2 0-0 16. Rad1 Qa5 17. g4 Rfe8 18. g5 hxg5 19. Bxg5 Nh5 20. Bxe7 Rxe7 21. e5 f6 22. exf6 Nhxf6 23. Ne4 Nxe4 24. Qxe4 Qc7 25. Rfe1 e5 26. Ng5 Nf8 27. dxe5 Rxd1 28. Rxd1 0-1

[Event "Colombo Mercantile op 11th"]
[Site "Colombo"]
[Date "2023.04.29"]
[Round "3"]
[White "De Silva, Elath Mathanga"]
[Black "Dulanjaya, Shehan"]
[Result "1/2-1/2"]
[ECO "D77"]
[WhiteElo "1777"]
[BlackElo "1505"]
[PlyCount "128"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SRI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nbd7 7. Nc3 0-0 8. Bg5 h6 9. Bxf6 Nxf6 10. Ne5 c6 11. Qd3 dxc4 12. Nxc4 Nd5 13. Rfd1 Nb6 14. e4 Nxc4 15. Qxc4 Kh7 16. Rac1 Qe7 17. b4 f5 18. f4 Bd7 19. e5 Rfc8 20. a3 Bf8 21. Qb3 Be8 22. Na4 Rc7 23. Nc5 Bf7 24. Bf1 a6 25. Bc4 Re8 26. a4 g5 27. Rd2 h5 28. Rf1 gxf4 29. gxf4 Bh6 30. Kh1 b6 31. Nxa6 Rb7 32. Qf3 Rc8 33. Rg1 Qh4 34. Qg3 Qxg3 35. hxg3 Kg6 36. Kg2 Ra8 37. Be2 Be8 38. Rh1 Kg7 39. b5 Rd8 40. Bf3 Ra7 41. Be2 cxb5 42. Bxb5 Bxb5 43. axb5 Rad7 44. Rhd1 h4 45. Nb4 hxg3 46. Kxg3 Kf7 47. Kf3 Bf8 48. Nc6 Ra8 49. Rd3 Ra2 50. Rh1 Rb2 51. Rh7+ Ke8 52. Rxd7 Kxd7 53. d5 Rxb5 54. Na7 Rxd5 55. Rb3 Bc5 56. Nb5 Rd2 57. Na3 Bxa3 58. Rxa3 Kc6 59. Ra8 Rd7 60. Re8 Kd5 61. Rb8 Kc6 62. Re8 Kd5 63. Rb8 Kc6 64. Re8 Kd5 1/2-1/2

[Event "Colombo Mercantile op 11th"]
[Site "Colombo"]
[Date "2023.04.29"]
[Round "2"]
[White "Murali, V."]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1333"]
[BlackElo "1777"]
[PlyCount "80"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SRI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Ng8 8. e6 Nf6 9. exf7+ Kxf7 10. Bc4+ d5 11. Bb3 Bg7 12. 0-0 Bf5 13. Nd2 Ne4 14. Qa4 Nxd2 15. Bxd2 Qd6 16. Bf4 e5 17. Bg3 Rhe8 18. c4 Be6 19. Rad1 Kg8 20. f4 exf4 21. Bxf4 Qc5+ 22. Kh1 dxc4 23. Rc1 Qb5 24. Bc2 Qxa4 25. Bxa4 Bd5 26. Rc2 Rf8 27. Rff2 Bd4 28. Bg3 Bxf2 29. Bxf2 Rae8 30. h3 Rf7 31. b3 cxb3 32. axb3 Re6 33. b4 a6 34. Bc5 h5 35. Rb2 Rf1+ 36. Kh2 Ree1 37. Bb3 Bxb3 38. Rxb3 h4 39. g4 Re2+ 40. Bf2 Rexf2# 0-1

[Event "Colombo Mercantile op 11th"]
[Site "Colombo"]
[Date "2023.04.28"]
[Round "1"]
[White "De Silva, Elath Mathanga"]
[Black "Weerakoon, LRGA"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1777"]
[BlackElo "1023"]
[PlyCount "73"]
[EventDate "2023.04.28"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "SRI"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 4. e3 Bg7 5. Be2 Nbd7 6. h3 0-0 7. 0-0 c5 8. c3 b6 9. a4 cxd4 10. exd4 Bb7 11. Nbd2 Rc8 12. Re1 Ne4 13. Nxe4 Bxe4 14. Ba6 Bxf3 15. Qxf3 Rc7 16. Rad1 Nb8 17. Bf1 Nc6 18. Qe3 e6 19. Qg3 Rd7 20. Bb5 e5 21. Bxc6 exf4 22. Qxf4 Re7 23. Bb5 Qc7 24. Qg5 Re6 25. Re3 Bf6 26. Qg3 Qe7 27. Rde1 Bg5 28. R3e2 d5 29. Qg4 f5 30. Rxe6 Qxe6 31. Rxe6 fxg4 32. hxg4 Bc1 33. Re2 Kf7 34. g3 g5 35. Rc2 Bf4 36. gxf4 gxf4 37. Kg2 1-0

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.12"]
[Round "11"]
[White "De Silva, Elath Mathanga"]
[Black "Sivathanujan, S."]
[Result "1/2-1/2"]
[ECO "D09"]
[WhiteElo "1777"]
[BlackElo "1834"]
[PlyCount "103"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Bg4 6. Bg2 Qd7 7. Qa4 0-0-0 8. 0-0 Kb8 9. Rd1 Nge7 10. Nc3 Bxf3 11. Bxf3 Nxe5 12. Rxd4 Qxd4 13. Be3 Nxf3+ 14. exf3 Qd6 15. Rd1 Qxd1+ 16. Nxd1 a6 17. b4 Nf5 18. c5 Be7 19. Kg2 c6 20. Bf4+ Ka8 21. Ne3 Nxe3+ 22. Bxe3 Rhe8 23. Qb3 f5 24. h4 Bf6 25. a4 Bd4 26. Bxd4 Rxd4 27. b5 cxb5 28. axb5 axb5 29. Qxb5 Rc8 30. Qb1 Rdd8 31. Qa1+ Kb8 32. Qxg7 Rc7 33. Qe5 Rf8 34. h5 f4 35. Qd6 Rf5 36. g4 Rff7 37. Kh3 Ka8 38. Kh4 Rc6 39. Qd8+ Ka7 40. Qa5+ Ra6 41. Qc3 h6 42. Qc4 Rff6 43. Qd4 Rac6 44. Qe5 Rce6 45. Qd4 Rc6 46. Qe5 Rce6 47. Qd4 Rc6 48. Qe5 Rce6 49. Qd4 Rc6 50. Qe5 Rce6 51. Qd4 Rc6 52. Qe5 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.12"]
[Round "10"]
[White "Gunaweera, Geenuka Kavinu"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "B37"]
[WhiteElo "1359"]
[BlackElo "1777"]
[PlyCount "127"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nf6 6. Nc3 Nc6 7. Nc2 d6 8. Be2 0-0 9. 0-0 Be6 10. Be3 Ne5 11. b3 a6 12. h3 Ned7 13. Nd4 Nc5 14. Nxe6 Nxe6 15. Rc1 Rc8 16. b4 a5 17. a3 axb4 18. axb4 Ra8 19. Qb3 Qd7 20. Rfd1 Qc6 21. Nd5 Qa4 22. Nxe7+ Kh8 23. Qxa4 Rxa4 24. f3 Rxb4 25. Rxd6 Nh5 26. Rb6 Bd4 27. Bxd4+ Nxd4 28. Rxb4 Nxe2+ 29. Kf2 Nxc1 30. Rxb7 Nd3+ 31. Ke3 Nc5 32. Rb5 Ne6 33. Rb7 Kg7 34. Ra7 Rd8 35. Nc6 Rc8 36. Ne5 Rc7 37. Rxc7 Nxc7 38. g4 Nf6 39. Kd4 Ne6+ 40. Kc3 Ne8 41. h4 Kf6 42. Nd3 g5 43. e5+ Ke7 44. hxg5 Nxg5 45. f4 Nf3 46. c5 Nc7 47. c6 Nh2 48. g5 Ke6 49. Kc4 Nf3 50. Kc5 Nd2 51. Kb6 Nd5+ 52. Kb7 Ne7 53. c7 Kf5 54. Nb4 Ne4 55. Nc6 Nc5+ 56. Kb6 Nd7+ 57. Kb7 Nc5+ 58. Kb6 Nd7+ 59. Kb7 Nc5+ 60. Kb6 Nd5+ 61. Kxc5 Nxc7 62. Nd8 Ne6+ 63. Nxe6 fxe6 64. Kd6 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.11"]
[Round "9"]
[White "De Silva, Elath Mathanga"]
[Black "Wimalarathne, KG."]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1777"]
[BlackElo "1438"]
[PlyCount "75"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Bg2 h6 7. 0-0 Nbd7 8. Nd2 Be7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 0-0 12. a3 Nf6 13. Nc3 Qd7 14. Be3 Rad8 15. Rc1 Ng4 16. Qe2 Nxe3 17. fxe3 Bg6 18. Rcd1 Qc7 19. b4 h5 20. Qf3 h4 21. Qf4 Qxf4 22. gxf4 Bc2 23. Rd2 Bb3 24. c5 f5 25. Rb1 Bd5 26. b5 Bf6 27. bxc6 bxc6 28. Rb7 Rf7 29. Rdb2 Rdd7 30. Rxd7 Rxd7 31. Bxd5 cxd5 32. Rb8+ Rd8 33. Rb7 g5 34. c6 Rc8 35. c7 Kf7 36. Nb5 Ke7 37. Nxa7 Kd7 38. Nxc8 1-0

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.11"]
[Round "8"]
[White "Gnanaseelan, Jude Dorison"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1459"]
[BlackElo "1777"]
[PlyCount "83"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Qb6 4. Nc3 e6 5. 0-0 Nge7 6. Re1 a6 7. Bf1 Ng6 8. d3 Be7 9. Ne2 0-0 10. Ng3 Qd8 11. c3 d5 12. d4 cxd4 13. Nxd4 Qd6 14. f4 dxe4 15. Nxe4 Qd5 16. Nf3 Rd8 17. Qb3 Qxb3 18. axb3 Bd7 19. Be3 Be8 20. g3 Na7 21. Bb6 Rd7 22. Nd4 Nc8 23. Bc5 Rc7 24. b4 Bc6 25. Nxc6 Rxc6 26. Bxe7 Ncxe7 27. b5 Rc7 28. bxa6 bxa6 29. Rxa6 Rb8 30. b4 Nd5 31. b5 Nb6 32. c4 Nf8 33. c5 Nd5 34. b6 Rcc8 35. Ra7 f5 36. Ba6 fxe4 37. Bxc8 Rxc8 38. b7 Rb8 39. c6 Nc7 40. Rea1 Kf7 41. Ra8 Rxa8 42. Rxa8 1-0

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.06"]
[Round "5"]
[White "De Silva, Elath Mathanga"]
[Black "Perera, G Thinuka Geethula"]
[Result "1/2-1/2"]
[ECO "A32"]
[WhiteElo "1777"]
[BlackElo "1426"]
[PlyCount "60"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 cxd4 5. Nxd4 Bc5 6. Bg2 Qb6 7. e3 Qb4+ 8. Nd2 Bxd4 9. exd4 Nc6 10. d5 Ne7 11. dxe6 dxe6 12. 0-0 0-0 13. Qb3 Qc5 14. Ne4 Nxe4 15. Bxe4 Rb8 16. Be3 Qa5 17. Qb5 Qxb5 18. cxb5 a6 19. Bc5 Re8 20. Rfd1 Nd5 21. Bd6 Ra8 22. Bxd5 exd5 23. Rxd5 Be6 24. Rc5 axb5 25. Rxb5 Rxa2 26. Re1 Bd7 27. Rbe5 Rxe5 28. Bxe5 Bc6 29. Bc3 Bd7 30. h4 Bc6 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.06"]
[Round "6"]
[White "Sathsindu, WM Minura"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "1514"]
[BlackElo "1777"]
[PlyCount "105"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nf6 3. c4 g6 4. Nc3 Bg7 5. d5 d6 6. Bd3 a6 7. a4 0-0 8. Nge2 e6 9. 0-0 exd5 10. cxd5 Re8 11. a5 Ng4 12. h3 Ne5 13. e4 Qh4 14. Bf4 Nbd7 15. Bg3 Qd8 16. f4 Nxd3 17. Qxd3 b5 18. axb6 Qxb6 19. Qc2 Rb8 20. Rab1 Qb3 21. Qd3 Rb4 22. Kh2 Qc4 23. Qf3 f5 24. exf5 gxf5 25. Bh4 Nf8 26. Be1 Rb7 27. Ng3 Rbe7 28. Bd2 Kh8 29. Rbe1 Ng6 30. Rxe7 Rxe7 31. Nh5 Bd4 32. Re1 Rxe1 33. Bxe1 Bd7 34. Ng3 Bg7 35. Nh5 Bd4 36. Ng3 Kg8 37. Qe2 Qxe2 38. Ngxe2 Be3 39. Kg3 Ne7 40. Kf3 Bd4 41. g3 Bf6 42. g4 Bb5 43. Ng3 fxg4+ 44. hxg4 Bxc3 45. bxc3 Bd3 46. Ke3 c4 47. Kd4 a5 48. Bd2 a4 49. Bc1 Ng6 50. Ne4 Bxe4 51. Kxe4 Kf7 52. Kd4 a3 53. Bxa3 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.05"]
[Round "3"]
[White "De Silva, Elath Mathanga"]
[Black "Hettiarachchi, Jeewantha Aloka"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1777"]
[BlackElo "1423"]
[PlyCount "201"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Qa4+ Bd7 6. Qxc4 b5 7. Qd3 Nc6 8. Bg2 Rb8 9. 0-0 Be7 10. Nc3 0-0 11. Bg5 b4 12. Bxf6 Bxf6 13. Ne4 Ne7 14. Rac1 Nf5 15. Rfd1 Bb5 16. Qd2 Nd6 17. Nxf6+ Qxf6 18. Ne5 Nf5 19. e3 Qe7 20. Rc5 f6 21. Nc6 Bxc6 22. Rxc6 Rfd8 23. Rdc1 Rd7 24. Qd3 Nd6 25. Qa6 Qd8 26. h4 Kf8 27. Qxa7 Ra8 28. Qc5 Rxa2 29. Qxb4 Ra7 30. Qc5 Rb7 31. Qh5 Kg8 32. R1c2 Qb8 33. Ra6 Ra7 34. Rcc6 g6 35. Qe2 Rxa6 36. Rxa6 Kg7 37. Qc2 Re7 38. Bf3 Qb5 39. Ra8 Qb4 40. Qc3 Qb5 41. Kg2 Qf5 42. Ra5 Qb1 43. Rc5 Ne4 44. Bxe4 Qxe4+ 45. Kg1 Qb7 46. b4 Rd7 47. Qc4 Kf7 48. Rc6 Re7 49. b5 Qb8 50. Ra6 Qb7 51. Qc6 Qxc6 52. Rxc6 Ke8 53. Kg2 Kd7 54. Kf3 Re8 55. Ke4 Rb8 56. Rc5 Kd6 57. Kd3 Ra8 58. Rc6+ Kd7 59. Ra6 Rf8 60. Kc4 g5 61. Ra7 Kd6 62. Ra6+ Kd7 63. h5 f5 64. Kc5 f4 65. gxf4 gxf4 66. e4 Rg8 67. d5 exd5 68. exd5 Rg2 69. b6 Rxf2 70. bxc7 Rc2+ 71. Kd4 Kxc7 72. Rf6 Rh2 73. h6 f3 74. Rf7+ Kd6 75. Rf6+ Kd7 76. Rxf3 Rxh6 77. Kc5 Rh1 78. Rf7+ Ke8 79. Ra7 Kd8 80. Kc6 Rc1+ 81. Kd6 Ke8 82. Rxh7 Ra1 83. Rh8+ Kf7 84. Rc8 Ra6+ 85. Rc6 Ra5 86. Rc5 Ra6+ 87. Kd7 Ra1 88. d6 Kf6 89. Rc8 Kf7 90. Rc2 Rf1 91. Re2 Ra1 92. Rf2+ Kg8 93. Ke7 Re1+ 94. Kd8 Rd1 95. d7 Rd3 96. Rf4 Kg7 97. Kc7 Rc3+ 98. Kd6 Rd3+ 99. Kc6 Kg8 100. Rf5 Kg7 101. Rd5 1-0

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.05"]
[Round "4"]
[White "Nabil Nazar, Mohamed"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1701"]
[BlackElo "1777"]
[PlyCount "60"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. Nc3 g6 4. e4 Bg7 5. Be3 a6 6. a4 Nf6 7. f3 0-0 8. Qd2 Qb6 9. Bc4 Qb4 10. Be2 Nbd7 11. Nd1 Ne5 12. c3 Qa5 13. c4 Qxd2+ 14. Kxd2 e6 15. Nc3 exd5 16. exd5 Ne8 17. h3 f5 18. f4 Nf7 19. Nf3 Nf6 20. Bd3 Re8 21. Rhe1 Bd7 22. Bf2 Nh5 23. g3 Kf8 24. Rxe8+ Rxe8 25. b3 Nf6 26. Re1 Rxe1 27. Bxe1 Ke7 28. Bf2 Ne8 29. Be1 Nc7 30. Kc2 Ne8 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.04"]
[Round "1"]
[White "De Silva, Elath Mathanga"]
[Black "Sathsara, EP Daham"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1777"]
[BlackElo "1341"]
[PlyCount "104"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. h3 c5 7. c3 Qb6 8. Qb3 Be6 9. Qa3 Nc6 10. Nbd2 Nh5 11. Bh2 h6 12. 0-0 Rfc8 13. dxc5 Qxc5 14. Qxc5 dxc5 15. Bc4 Bxc4 16. Nxc4 Rd8 17. Rfd1 Rac8 18. a4 Nf6 19. Nfe5 Nxe5 20. Bxe5 Nh7 21. Kf1 Bxe5 22. Nxe5 Nf8 23. Ke2 f6 24. Nc4 Kf7 25. f4 Ne6 26. g4 Rxd1 27. Rxd1 Rd8 28. f5 Rc8 29. fxe6+ Kxe6 30. e4 b6 31. Ke3 Rh8 32. Kf4 Rf8 33. Rd5 Rh8 34. Na3 a6 35. a5 Rb8 36. axb6 Rxb6 37. Nc4 Rb5 38. Rd8 Kf7 39. Ra8 Rb7 40. Rd8 Rc7 41. e5 Rc6 42. Ke4 Rc7 43. Kd5 f5 44. e6+ Kf6 45. gxf5 gxf5 46. h4 Rb7 47. Rf8+ Kg6 48. Kxc5 Rb5+ 49. Kd4 Rb7 50. b4 Rc7 51. Ne3 Rc6 52. Nd5 Rd6 1-0

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2023.03.04"]
[Round "2"]
[White "Insara, SD Nadev"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1455"]
[BlackElo "1777"]
[PlyCount "59"]
[EventDate "2023.03.04"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c5 5. Nf3 Nc6 6. d3 0-0 7. 0-0 d5 8. cxd5 Nxd5 9. Bd2 Nc7 10. Qc1 b6 11. Bh6 Bb7 12. Bxg7 Kxg7 13. Ne5 Qe8 14. Qe3 f6 15. Nxc6 Bxc6 16. Bxc6 Qxc6 17. Qxe7+ Rf7 18. Qe4 Qxe4 19. dxe4 Rd8 20. Rad1 Rfd7 21. Rxd7+ Rxd7 22. Rd1 Rxd1+ 23. Nxd1 Kf7 24. Kg2 Kg7 25. Kg1 Kf7 26. Kg2 Kg7 27. Kg1 Kf7 28. Kg2 Ke8 29. Kg1 Kf7 30. Kg2 1/2-1/2

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.20"]
[Round "9"]
[White "De Silva, Elath Mathanga"]
[Black "Liyanage, Daham Kusalwin"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1865"]
[BlackElo "1484"]
[PlyCount "29"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bf4 Nc6 5. e3 cxd4 6. exd4 Bg4 7. Nbd2 e6 8. Qb3 Bxf3 9. Qxb7 Rc8 10. Nxf3 Be7 11. Bb5 Qd7 12. Qa6 0-0 13. Ne5 Nb8 14. Nxd7 Nxa6 15. Nxf6+ 1-0

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.19"]
[Round "7"]
[White "De Silva, Elath Mathanga"]
[Black "Thenuka, Kuruwita Gamalathge"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "1865"]
[BlackElo "1754"]
[PlyCount "56"]
[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 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. Qc2 c6 8. 0-0 Nbd7 9. Bf4 Nh5 10. Nc3 Nxf4 11. gxf4 b6 12. cxd5 cxd5 13. Rac1 Bb7 14. Qd3 a6 15. a4 Bd6 16. Ne5 f5 17. Kh1 Nf6 18. Rg1 Ng4 19. Qg3 Bxe5 20. fxe5 h5 21. f4 g5 22. e3 gxf4 23. exf4 Kf7 24. h3 Rh8 25. Bf3 Rg8 26. Be2 h4 27. Qf3 Qf8 28. hxg4 Rh8 1-0

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.19"]
[Round "8"]
[White "Saravanabaavan, Brijeash"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "1559"]
[BlackElo "1865"]
[PlyCount "123"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. 0-0 h5 11. h3 Bd7 12. f4 Qc8 13. Kh2 Nh6 14. c3 bxc3 15. bxc3 Nxe2 16. Qxe2 a5 17. Rc1 Qa6 18. Qd2 f5 19. d4 cxd4 20. Bxd4 0-0 21. e5 Bc6 22. Ne3 Bxg2 23. Qxg2 dxe5 24. fxe5 e6 25. Rce1 Nf7 26. g4 Qb7 27. Qg3 fxg4 28. hxg4 h4 29. Qg2 Qxg2+ 30. Nxg2 Rb2 31. Kh3 Ng5+ 32. Kxh4 Nf3+ 33. Kg3 Nxe1 34. Rxe1 Bh6 35. Rh1 Kg7 36. a3 Bg5 37. Rd1 Rfb8 38. Bc5 Rd8 39. Bd4 Rd7 40. Ne1 Rdb7 41. Nf3 Be7 42. Nd2 a4 43. Nc4 Rb1 44. Rd2 Rh1 45. Nb6 Rb8 46. Nxa4 Rbh8 47. Re2 Bg5 48. Rg2 Rf8 49. Rb2 Bh4+ 50. Kg2 Ra1 51. Nc5 Rff1 52. Nxe6+ Kh6 53. Rb8 g5 54. Rh8+ Kg6 55. Nf8+ Kf7 56. e6+ Ke7 57. Bc5+ Kf6 58. Rh6+ Ke5 59. e7 Rfe1 60. e8Q+ Kf4 61. Ng6+ Kxg4 62. Qd7+ 1-0

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.18"]
[Round "6"]
[White "Gunathilake, MD Vinuda Shenal"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1508"]
[BlackElo "1865"]
[PlyCount "76"]
[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 c5 2. d5 d6 3. c4 g6 4. e4 Bg7 5. Ne2 a6 6. a4 Nf6 7. Nbc3 0-0 8. Ng3 e6 9. Be2 exd5 10. exd5 h5 11. Bg5 Qb6 12. Qc2 Nh7 13. a5 Qc7 14. Bf4 Nd7 15. 0-0 Ne5 16. Nge4 Bf5 17. Qd2 Bxe4 18. Nxe4 Rae8 19. Rfe1 f5 20. Nc3 Qf7 21. Rab1 Qf6 22. h3 Re7 23. Na4 Nf7 24. Qc2 Rfe8 25. Kf1 g5 26. Be3 g4 27. Bd3 gxh3 28. gxh3 Nhg5 29. Bxf5 Re5 30. Bd7 R8e7 31. Bxg5 Nxg5 32. Rxe5 Qxe5 33. Qf5 Qe2+ 34. Kg1 Nf3+ 35. Kh1 Ne1 36. Be6+ Kh8 37. Nc3 Qf1+ 38. Kh2 Qg2# 0-1

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.17"]
[Round "4"]
[White "De Silva, Elath Mathanga"]
[Black "Wimalarathne, KG."]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1865"]
[PlyCount "142"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 Bf5 5. Nc3 e6 6. Bg2 Bd6 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Be7 10. b4 0-0 11. 0-0 a6 12. b5 cxb5 13. Nxb5 Nc6 14. Nc3 Ne4 15. h3 h5 16. Be3 Nxc3 17. bxc3 f6 18. Nd2 Rfd8 19. Nb3 a5 20. Ra2 Ra7 21. Rfa1 Rda8 22. Nc1 Ra6 23. Nd3 b5 24. Nb4 Nxb4 25. cxb4 a4 26. Bc1 Bg6 27. Ba3 Rd8 28. Rd2 Ra7 29. Rad1 Rad7 30. e3 Rc7 31. f4 f5 32. Bf3 Bf7 33. g4 g6 34. Rg2 Kh7 35. Be2 Rb8 36. Kh2 Bf6 37. Rdg1 Re7 38. g5 Bg7 39. Bxh5 gxh5 40. g6+ Bxg6 41. Rxg6 Bh6 42. R1g2 Rc8 43. Kg1 Rce8 44. Kf2 Rg7 45. Rxg7+ Bxg7 46. Kf3 Bf6 47. Rc2 Rc8 48. c6 Bd8 49. Rc5 Bb6 50. Rxb5 Rxc6 51. Bc1 Rxc1 52. Rxb6 a3 53. Ra6 Ra1 54. Kg3 a2 55. Kh4 Kg7 56. b5 Rb1 57. Rxa2 Rxb5 58. Kg5 Rb7 59. Ra3 Kf7 60. Kxh5 Kf6 61. Kh4 Rg7 62. Ra8 Rg1 63. Ra6 Rg2 64. Rb6 Rg7 65. Rb8 Rg1 66. Rb3 Rg8 67. Rb2 Rg1 68. Re2 Rg8 69. Rf2 Rg7 70. Rf3 Rg8 71. Rf1 Rg2 1/2-1/2

[Event "SRI-chB"]
[Site "Mount Lavinia"]
[Date "2022.03.16"]
[Round "1"]
[White "Pathmasiri, RD Isuru Saranga"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1292"]
[BlackElo "1865"]
[PlyCount "109"]
[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 g6 3. Nc3 c5 4. d5 d6 5. Qd2 Qa5 6. h4 Bg7 7. h5 Nxh5 8. Bh6 Bxh6 9. Qxh6 Qb4 10. 0-0-0 Qf4+ 11. Qxf4 Nxf4 12. Nb5 Na6 13. Rh4 g5 14. Rh1 Ng6 15. Nf3 f6 16. e3 Bf5 17. Nd2 Bd7 18. Bd3 Kf7 19. Ne4 Bxb5 20. Bxb5 h5 21. Ng3 h4 22. Nf5 Nc7 23. Bd3 Ne8 24. Rh2 Ng7 25. Rdh1 Ne5 26. Nxg7 Nxd3+ 27. cxd3 Kxg7 28. Kd2 Rh7 29. g3 Rah8 30. gxh4 Rxh4 31. Rxh4 Rxh4 32. Rxh4 gxh4 33. Ke2 Kg6 34. Kf3 Kf5 35. e4+ Ke5 36. Kg4 Kd4 37. Kxh4 Kxd3 38. f3 c4 39. Kg4 b5 40. Kf5 b4 41. Ke6 c3 42. bxc3 bxc3 43. Kxe7 c2 44. Kxd6 c1Q 45. Ke7 Qc3 46. d6 Qe5+ 47. Kd7 Kc4 48. Kc6 Qc5+ 49. Kd7 a5 50. f4 a4 51. Ke6 Qc6 52. e5 fxe5 53. fxe5 Qe8+ 54. Kf6 Kd5 55. d7 0-1

[Event "Delkanda Inter Club-chT"]
[Site "Delkanda"]
[Date "2021.02.28"]
[Round "6.5"]
[White "Doluweera, Minul Sanjula"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2135"]
[BlackElo "1854"]
[PlyCount "35"]
[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 "Blue and Gold CC"]
[BlackTeam "Grand Prix CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. d4 c5 2. d5 d6 3. e4 g6 4. Nc3 Bg7 5. f4 a6 6. a4 e6 7. dxe6 Bxe6 8. Nf3 Ne7 9. Bd3 d5 10. f5 gxf5 11. exf5 Nxf5 12. 0-0 Bd4+ 13. Nxd4 Nxd4 14. Qh5 Nbc6 15. Bg5 Qd6 16. Rae1 h6 17. Bf4 Qf8 18. Nxd5 1-0

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.02.05"]
[Round "10"]
[White "De Silva, Elath Mathanga"]
[Black "Doluweera, Minul Sanjula"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1854"]
[BlackElo "2135"]
[PlyCount "112"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 c5 2. c3 Nf6 3. Nf3 d5 4. Bf4 Nc6 5. e3 Qb6 6. Na3 c4 7. Qc1 a6 8. h3 Bf5 9. Be2 e6 10. Nb1 h6 11. Nbd2 Qd8 12. b3 b5 13. bxc4 bxc4 14. Ne5 Nxe5 15. Bxe5 Bd6 16. f4 Ne4 17. Nxe4 Bxe4 18. Bxd6 Qxd6 19. 0-0 0-0 20. Bf3 Bd3 21. Rf2 Rab8 22. Bd1 Rb6 23. Bc2 Bxc2 24. Qxc2 Rfb8 25. Qa4 f5 26. g4 fxg4 27. hxg4 Qe7 28. Raf1 Qh4 29. Qd7 Qg3+ 30. Kh1 Qh3+ 31. Kg1 Qxe3 32. f5 Qg3+ 33. Rg2 Qd6 34. fxe6 Qxe6 35. Qxe6+ Rxe6 36. Rf5 Rb5 37. g5 Rg6 38. Kh2 Rxg5 39. Rgxg5 hxg5 40. Kg3 Ra5 41. Rxg5 Rxa2 42. Rxd5 Ra3 43. Kf4 Kf7 44. Ke5 Rxc3 45. Rd7+ Kg6 46. d5 Rc1 47. Rd6+ Kh5 48. Rxa6 c3 49. Rc6 c2 50. Kd6 g5 51. Kc7 Rd1 52. Rxc2 Rxd5 53. Kc6 Rd1 54. Rh2+ Kg4 55. Kc5 Kg3 56. Ra2 g4 0-1

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.02.05"]
[Round "11"]
[White "Liyanage, Pesandu Rashmitha"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1597"]
[BlackElo "1854"]
[PlyCount "42"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 c5 6. c4 Nc6 7. Nc3 d6 8. a3 Bg4 9. h3 Bd7 10. Rb1 a5 11. Ne1 Ne8 12. Bd2 Nc7 13. Nc2 Rb8 14. b4 axb4 15. axb4 cxb4 16. Nxb4 Nxb4 17. Rxb4 b5 18. cxb5 Bxb5 19. Nxb5 Nxb5 20. e3 Nc7 21. Qb3 Ne6 1/2-1/2

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.02.04"]
[Round "9"]
[White "Amarasinghe, AACB"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "1940"]
[BlackElo "1854"]
[PlyCount "98"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 b6 12. b3 Bb7 13. Nd5 Qxd2+ 14. Kxd2 f5 15. exf5 gxf5 16. f4 Rc8 17. Bd3 Nc5 18. Bxc5 bxc5 19. Rhe1 e6 20. Re2 Kf7 21. Ne3 Bd4 22. Rf1 Rcg8 23. g3 h5 24. Nc2 Bf6 25. a3 h4 26. gxh4 Rxh4 27. b4 Be7 28. Ne3 Kf6 29. b5 Bd6 30. Ref2 Rgh8 31. Kc3 Rxh2 32. Rxh2 Rxh2 33. Bxf5 exf5 34. Rd1 Bxf4 35. Rxd7 Rh3 36. Rxb7 Rxe3+ 37. Kb2 Re7 38. Rxe7 Kxe7 39. Kc2 Ke6 40. a4 Bc7 41. Kd3 Ke5 42. Ke3 Bb6 43. Kf3 Kd4 44. Kf4 Kxc4 45. Kxf5 Kb4 46. Ke5 Kxa4 47. Kd6 c4 48. Kc6 c3 49. Kb7 c2 0-1

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.02.04"]
[Round "8"]
[White "De Silva, Elath Mathanga"]
[Black "Dahanayake, Isara Banidu"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1854"]
[BlackElo "1679"]
[PlyCount "73"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 c5 5. c3 b6 6. Nbd2 Bb7 7. Be2 0-0 8. 0-0 d5 9. a4 Nc6 10. Qb1 Ne4 11. Nxe4 dxe4 12. Ng5 cxd4 13. cxd4 Qd5 14. Rc1 Rac8 15. Bc4 Qf5 16. Nxe4 Nxd4 17. Nd2 Qg4 18. f3 Nxf3+ 19. Nxf3 Bxf3 20. Bf1 Bd5 21. Qd3 Qe6 22. Qd2 Bb7 23. a5 bxa5 24. Rxc8 Rxc8 25. Qxa5 a6 26. Rd1 h6 27. Qb4 Qe4 28. Qxe4 Bxe4 29. Bxa6 Rc2 30. b4 Rxg2+ 31. Kf1 Rb2 32. b5 e5 33. Rd8+ Kh7 34. Bg3 Bf6 35. Rd6 Be7 36. Rd7 Bc5 37. Bxe5 1/2-1/2

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.01.31"]
[Round "7"]
[White "De Silva, Elath Mathanga"]
[Black "Ahangama, Senuka Aswin"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1854"]
[BlackElo "1523"]
[PlyCount "125"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. Bg5 h6 5. Bh4 f5 6. Bg3 e6 7. h4 Nf6 8. Nbd2 Qe7 9. Qc2 Nc6 10. e4 Bd7 11. Bd3 Nh5 12. Bh2 0-0-0 13. 0-0-0 Nf6 14. Rde1 Qf7 15. Qb3 Ng4 16. Bg1 f4 17. Nh2 Nxh2 18. Rxh2 g5 19. f3 d5 20. e5 Nb8 21. Bf2 gxh4 22. Bxh4 Rdg8 23. Qc2 Be8 24. Kb1 Bf8 25. Nb3 Be7 26. Bxe7 Qxe7 27. Nc5 Nd7 28. Nxd7 Qxd7 29. Reh1 Qg7 30. a3 Bg6 31. Bxg6 Qxg6 32. Qxg6 Rxg6 33. Rh4 Rxg2 34. Rxh6 Rxh6 35. Rxh6 Rg3 36. Rxe6 Kd7 37. Rf6 Rxf3 38. Rf7+ Kc6 39. Kc2 Rf2+ 40. Kb3 Rf3 41. Kb4 b6 42. Rf6+ Kb7 43. Rf7 Rf2 44. b3 a5+ 45. Kb5 Rf3 46. b4 Rxc3 47. bxa5 bxa5 48. Rxf4 c6+ 49. Kxa5 Rxa3+ 50. Kb4 Re3 51. Kc5 Re4 52. Rf7+ Ka6 53. Rc7 Rh4 54. Rxc6+ Kb7 55. Rg6 Rh7 56. Kxd5 Kc7 57. Ke6 Rh8 58. Rg7+ Kd8 59. Ra7 Rh6+ 60. Kd5 Rb6 61. e6 Rb8 62. Ke5 Ke8 63. d5 1-0

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.01.31"]
[Round "6"]
[White "Nabil Nazar, Mohamed"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1566"]
[BlackElo "1854"]
[PlyCount "138"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 cxd4 7. cxd4 e6 8. Nc3 Bb4 9. 0-0 Qa5 10. Ne4 Rd8 11. Neg5 h6 12. a3 Be7 13. b4 Qd5 14. b5 Nxd4 15. Nxd4 Bxg5 16. Bxg5 hxg5 17. Bxg4 Qxd4 18. Qe2 Qd6 19. g3 Nf6 20. Bf3 Qb8 21. b6 0-0 22. bxa7 Qxa7 23. Rfb1 Rd7 24. Qb5 g4 25. Bg2 Rfd8 26. a4 Qd4 27. Qb6 Qxb6 28. Rxb6 Rd1+ 29. Rxd1 Rxd1+ 30. Bf1 Ne4 31. Kg2 Rd2 32. Kg1 Nxf2 33. Rxb7 Ne4 34. a5 Ra2 35. a6 Nd2 36. Rb8+ Kh7 37. Bd3+ f5 38. Rb6 Nf3+ 39. Kf1 Nxh2+ 40. Ke1 Nf3+ 41. Kf1 Nd2+ 42. Ke1 Nf3+ 43. Kf1 Ng5 44. Rb7 Ne4 45. Bxe4 fxe4 46. Rb4 Kg6 47. Rxe4 Kf5 48. Rf4+ Kg5 49. Rf7 Rxa6 50. Rxg7+ Kf5 51. Rf7+ Kg6 52. Rf4 Kg5 53. Rf7 e5 54. Re7 Kf5 55. Rg7 Ra2 56. Rg8 Ke4 57. Rf8 Ke3 58. Rb8 Rd2 59. Rb3+ Rd3 60. Rb4 Kf3 61. Ke1 e4 62. Ra4 Rb3 63. Ra8 Rb2 64. Ra3+ e3 65. Kd1 Rd2+ 66. Ke1 Rh2 67. Kd1 Rg2 68. Ra8 Rg1+ 69. Kc2 e2 0-1

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.01.30"]
[Round "5"]
[White "De Silva, Elath Mathanga"]
[Black "Theekshana, HG Denuwan"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1854"]
[BlackElo "2028"]
[PlyCount "83"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 h6 5. Bh4 g5 6. Bg3 g4 7. Ng1 Bxd4 8. c3 Bg7 9. e4 h5 10. h3 h4 11. Bf4 e5 12. Be3 Nf6 13. Be2 gxh3 14. Nxh3 Nbd7 15. Ng5 Nf8 16. Qb3 Ne6 17. Bc4 Qe7 18. Nxe6 fxe6 19. Bg5 Qf7 20. Bxh4 Bh6 21. Bg5 Qg6 22. Bxh6 Rxh6 23. Rxh6 Qxh6 24. Bxe6 Nxe4 25. Bf7+ Kd8 26. Nxe4 Qh1+ 27. Kd2 Qxa1 28. Bg6 c6 29. Nxd6 Kc7 30. Ne8+ Kb8 31. Nd6 Qh1 32. Qf7 Qh8 33. c4 Qh4 34. Kc2 Qf4 35. Qe8 Qxf2+ 36. Kb3 Qe3+ 37. Kc2 Qe2+ 38. Kb3 Qd1+ 39. Bc2 Qxd6 40. Bf5 Kc7 41. Kc3 Kb8 42. Kc2 0-1

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.01.30"]
[Round "4"]
[White "Dorison, G Jude"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1426"]
[BlackElo "1854"]
[PlyCount "140"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. h4 Bg7 4. h5 Nc6 5. d3 Qb6 6. c3 d6 7. Na3 Nh6 8. Nc4 Qc7 9. Bxh6 Bxh6 10. hxg6 hxg6 11. Ne3 Be6 12. Qd2 Bg7 13. Rxh8+ Bxh8 14. d4 cxd4 15. cxd4 Qa5 16. Qxa5 Nxa5 17. Rc1 Rc8 18. Bb5+ Kd8 19. Rxc8+ Bxc8 20. Kd2 Bd7 21. Bxd7 Kxd7 22. Kd3 Nc6 23. a3 e6 24. g4 b5 25. b3 Bf6 26. Nc2 Be7 27. d5 Na5 28. Nd2 Bg5 29. Ne3 Bf6 30. b4 Nb7 31. f4 Bb2 32. Nc2 a6 33. Nb3 Ke7 34. Nbd4 Nd8 35. Ke3 Kd7 36. g5 Ke7 37. Kf3 Bc1 38. Kg4 Bd2 39. f5 exf5+ 40. exf5 Kd7 41. Nf3 Bc1 42. fxg6 fxg6 43. Nh4 Nf7 44. Nxg6 Nxg5 45. Kf5 Nf3 46. Nf8+ Ke7 47. Ne6 Kd7 48. Nf8+ Ke7 49. Ne6 Kd7 50. Nf8+ Kc7 51. Ke6 Nd2 52. Ke7 Nc4 53. Ne6+ Kb6 54. Kd7 Nxa3 55. Ned4 Nxc2 56. Nxc2 Bf4 57. Nd4 a5 58. bxa5+ Kxa5 59. Nf5 b4 60. Nxd6 Bxd6 61. Kxd6 b3 62. Ke7 b2 63. d6 b1Q 64. d7 Qe4+ 65. Kd6 Qd4+ 66. Ke7 Qe5+ 67. Kf7 Qd6 68. Ke8 Qe6+ 69. Kd8 Kb6 70. Kc8 Kc6 0-1

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.01.29"]
[Round "3"]
[White "De Silva, Elath Mathanga"]
[Black "Liyanage, Ranindu Dilshan"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1854"]
[BlackElo "2178"]
[PlyCount "70"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 c5 5. Ngf3 Nc6 6. c3 Nh5 7. Bg5 f6 8. Bh4 g6 9. Be2 Ng7 10. g4 cxd4 11. exd4 Bd6 12. Qc2 0-0 13. Bg3 e5 14. dxe5 fxe5 15. Nh4 e4 16. 0-0-0 Bxg3 17. hxg3 Qa5 18. Kb1 Be6 19. Nb3 Qb6 20. f4 Rac8 21. Nd4 Bf7 22. Rh2 Nxd4 23. Rxd4 Ne6 24. Rxd5 Qg1+ 25. Bd1 Nxf4 26. Rd7 Qxg3 27. Rh1 e3 28. Qe4 Rce8 29. Re7 Rxe7 30. Qxe7 Re8 31. Qg5 e2 32. Bxe2 Rxe2 33. Nf5 Re1+ 34. Rxe1 Qxe1+ 35. Kc2 Qe4+ 0-1

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.01.28"]
[Round "1"]
[White "De Silva, Elath Mathanga"]
[Black "Dissanayake, DM Madushan Sameer"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1854"]
[BlackElo "1266"]
[PlyCount "95"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg3 Ne4 6. Nbd2 f5 7. Bh4 Be7 8. Bxe7 Qxe7 9. Bd3 0-0 10. 0-0 Nd7 11. c4 c6 12. Rc1 e5 13. cxd5 cxd5 14. Qb3 Ndf6 15. Nxe4 fxe4 16. dxe5 exf3 17. exf6 Rxf6 18. Qxd5+ Be6 19. Qe4 fxg2 20. Qxh7+ Kf7 21. Qh5+ Kf8 22. Rfd1 Rh6 23. Qc5 b6 24. Qxe7+ Kxe7 25. Rc7+ Kf6 26. Be4 Rah8 27. Bxg2 Rg6 28. Rd6 Ke5 29. Rcc6 Rhh6 30. f4+ Kf5 31. h3 Rg3 32. e4+ Kxf4 33. Rxe6 Rhxh3 34. Rg6 Rxg6 35. Rxg6 Rd3 36. Rxg7 Rd1+ 37. Kh2 Rd2 38. Rf7+ Ke3 39. Rxa7 Rxb2 40. e5 Kd4 41. e6 Re2 42. e7 Kc5 43. Rd7 b5 44. Kg3 b4 45. Bf3 Re3 46. Kf4 Re6 47. Kf5 Re3 48. Be4 1-0

[Event "Nugegoda Grand Prix 8th"]
[Site "Nugegoda"]
[Date "2021.01.28"]
[Round "2"]
[White "Sivathanujan, S."]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1754"]
[BlackElo "1854"]
[PlyCount "83"]
[EventDate "2021.01.28"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 200 Extra"]
[Source "ChessBase"]
[SourceDate "2021.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2021.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. h3 0-0 8. Nc3 Nc6 9. Be2 Bf5 10. 0-0 Be4 11. Ng5 Qb6 12. f3 Nxd4 13. Be3 Nxe2+ 14. Qxe2 d4 15. fxe4 dxe3 16. Nd5 Qd4 17. e6 Qxb2 18. exf7+ Kh8 19. Qxb2 Bxb2 20. Rae1 Rac8 21. Kh1 Rc6 22. Nf4 Rf6 23. Nfe6 Rxf1+ 24. Rxf1 e2 25. Re1 Rxf7 26. Nxf7+ Nxf7 27. Rxe2 Be5 28. Rc2 Nd6 29. Rc7 Bf6 30. e5 Bxe5 31. Rxe7 Kg8 32. Nc5 Nf7 33. Rxb7 a5 34. Ra7 Bc3 35. Nb3 Kg7 36. Nxa5 Kf6 37. Nc4 h5 38. a4 h4 39. Ra6+ Kg5 40. Nd6 Nxd6 41. Rxd6 Kf5 42. a5 1-0

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.19"]
[Round "10"]
[White "De Silva, Elath Mathanga"]
[Black "Chandula, EDS"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1815"]
[BlackElo "1577"]
[PlyCount "97"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 c5 6. Nc3 cxd4 7. exd4 0-0 8. h3 Nbd7 9. 0-0 a6 10. a4 Qc7 11. Re1 Re8 12. Bg5 b6 13. Qd3 Bb7 14. Rad1 Rac8 15. Rd2 e5 16. dxe5 dxe5 17. Qd6 e4 18. Nh2 Bf8 19. Qxc7 Rxc7 20. Bf4 Rc6 21. Red1 Nc5 22. Nf1 Ne6 23. Be5 Nc5 24. Bd6 Bh6 25. Ne3 Ne6 26. Bf1 Bg7 27. Na2 Rcc8 28. Nb4 a5 29. Na2 Nh5 30. Bb5 Bc6 31. Bxc6 Rxc6 32. c3 f5 33. g4 Nhf4 34. gxf5 gxf5 35. Nxf5 Nxh3+ 36. Kh2 Nhg5 37. Rd5 Nf3+ 38. Kg3 Kf7 39. Rh1 Neg5 40. Bf4 Rg6 41. Nd6+ Ke6 42. Rxg5 Nxg5 43. Nxe8 Nf3+ 44. Kh3 Bf8 45. Rd1 Bc5 46. Nc7+ Kf5 47. Bg3 h5 48. Rd5+ Kf6 49. Rxh5 1-0

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.19"]
[Round "11"]
[White "Piyumantha, M Thisal Manjith"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "1731"]
[BlackElo "1815"]
[PlyCount "42"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 g6 4. e4 Bg7 5. h3 a6 6. Nf3 Nf6 7. Nc3 0-0 8. Bd3 b5 9. cxb5 axb5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nc3 Bxc3+ 13. bxc3 Qxb5 14. Nd2 Qd3 15. c4 Na6 16. Qb3 Bf5 17. g4 Qxb3 18. axb3 Bd7 19. Bb2 Nb4 20. Ke2 f5 21. g5 e6 1/2-1/2

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.18"]
[Round "8"]
[White "De Silva, Elath Mathanga"]
[Black "Amarasinghe, AACB"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1815"]
[BlackElo "1966"]
[PlyCount "110"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. g3 b6 5. Bg2 Bb7 6. Nc3 cxd4 7. Qxd4 d6 8. b3 Be7 9. 0-0 a6 10. Ba3 Nc6 11. Qf4 Qc7 12. Rfd1 Rd8 13. Rac1 Qb8 14. Rc2 0-0 15. Rcd2 d5 16. Qxb8 Rxb8 17. Bxe7 Nxe7 18. Ne5 dxc4 19. Bxb7 Rxb7 20. Nxc4 b5 21. Ne5 Rc7 22. Rd3 b4 23. Na4 Ned5 24. Nc4 Ne4 25. f3 Nec3 26. Nxc3 Nxc3 27. R1d2 Rc5 28. a4 Nxa4 29. Rd6 Nc3 30. Rxa6 Rd5 31. Kf2 Rxd2 32. Nxd2 Rd8 33. Nc4 Kf8 34. Rb6 Na2 35. Rb7 f6 36. g4 Rd1 37. h4 Rh1 38. h5 Rh2+ 39. Ke3 Nc3 40. Kd3 Nxe2 41. Rxb4 Nf4+ 42. Ke4 e5 43. Rb8+ Kf7 44. Rb7+ Ke6 45. Rb6+ Kd7 46. Rb7+ Ke6 47. Rb6+ Kd7 48. Rb7+ Ke6 49. Rb6+ Kd7 50. Rb7+ Ke6 51. Rb6+ Kd7 52. Rd6+ Ke7 53. Rd2 Rh1 54. Ke3 Re1+ 55. Kf2 Rb1 1/2-1/2

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.18"]
[Round "9"]
[White "Wijekoon, Chandana"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1912"]
[BlackElo "1815"]
[PlyCount "104"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Nde2 d6 7. g3 Bg4 8. Bg2 Nf6 9. 0-0 Qd7 10. f3 Be6 11. Nf4 0-0 12. Nfd5 Rfc8 13. Bg5 Bxd5 14. Nxd5 Nxd5 15. exd5 Ne5 16. c3 h6 17. Be3 Qb5 18. Bd4 Rc7 19. f4 Nd7 20. Bxg7 Kxg7 21. Qd2 Nf6 22. f5 g5 23. Rae1 Qc5+ 24. Kh1 Rac8 25. h4 g4 26. Rf4 b5 27. h5 Rg8 28. Rd4 Kh7 29. Be4 Rg5 30. Kg2 Rxh5 31. Bc2 Kg7 32. Re3 a5 33. a3 Rg5 34. Re1 Rh5 35. Qd3 Rg5 36. Rh1 Nd7 37. Rh4 Nf6 38. Qd1 b4 39. axb4 axb4 40. c4 Ra7 41. Qd3 Ra1 42. Rh1 Rxh1 43. Kxh1 Qa7 44. Kg2 Qa1 45. Qb3 Qe1 46. Rd1 Qe2+ 47. Kg1 Rh5 48. Qd3 Qh2+ 49. Kf1 Qh1+ 50. Ke2 Rh2+ 51. Ke3 Qf3+ 52. Kd4 Qf2+ 0-1

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.17"]
[Round "7"]
[White "Abewardhana, AABDP"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "1939"]
[BlackElo "1815"]
[PlyCount "112"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. Be3 Rb8 7. Qd2 b5 8. f4 Bd7 9. Nf3 b4 10. Nd1 Nf6 11. h3 h5 12. 0-0 Qc8 13. Kh2 a5 14. Nf2 Nh7 15. e5 dxe5 16. Bxc5 exf4 17. Qxf4 0-0 18. d4 Re8 19. d5 Nd8 20. Bd4 Nb7 21. Ne5 Rf8 22. Ne4 Be8 23. c4 bxc3 24. bxc3 Nd6 25. Rf2 Nf5 26. Bc5 Bh6 27. Qf3 Qc7 28. Nd3 h4 29. Kg1 hxg3 30. Re2 Bb5 31. d6 exd6 32. Bd4 Qc4 33. Rd1 Rbe8 34. Nxg3 Nxd4 35. cxd4 Qxd4+ 36. Kh1 Ng5 37. Qg4 Qxg4 38. hxg4 Ne6 39. Ne4 Rd8 40. Rb2 Bc4 41. Ndf2 d5 42. Nd2 Nf4 43. Bf3 Bg7 44. Nxc4 dxc4 45. Rb5 Rxd1+ 46. Bxd1 Rd8 47. Bf3 Rd2 48. Ne4 Rxa2 49. Rb8+ Bf8 50. Nf6+ Kg7 51. g5 Ne6 52. Ne8+ Kh8 53. Rc8 Nxg5 54. Bd5 Rd2 55. Nf6 Kg7 56. Ng4 Rxd5 0-1

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.13"]
[Round "6"]
[White "De Silva, Elath Mathanga"]
[Black "De Silva, LMST"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1815"]
[BlackElo "2114"]
[PlyCount "82"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 b6 8. Nbd2 Nc6 9. Qb1 Bb7 10. Ne5 Ne7 11. f4 g6 12. 0-0 Nf5 13. Rf3 Be7 14. Be1 Kg7 15. g4 Nd6 16. Rg3 Nfe4 17. Rg2 Rc8 18. a4 a6 19. Qd1 cxd4 20. cxd4 f6 21. Nef3 Nc4 22. Nf1 Qd7 23. Qb3 b5 24. Bb4 Bc6 25. Bxe7 Qxe7 26. axb5 Bxb5 27. g5 f5 28. h4 Rb8 29. Rh2 Rfc8 30. Qd1 Qb4 31. Bxc4 dxc4 32. h5 c3 33. bxc3 Qxc3 34. Qe1 Bxf1 35. Kxf1 Ng3+ 36. Kf2 Nxh5 37. Qxc3 Rxc3 38. Rxh5 Rb2+ 39. Kg3 gxh5 40. Rxa6 Rxe3 41. Ra1 h4+ 0-1

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.13"]
[Round "5"]
[White "De Silva, Elath Mathanga"]
[Black "Doluweera, Minul Sanjula"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1815"]
[BlackElo "2172"]
[PlyCount "46"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 b6 7. 0-0 Bb7 8. a4 a6 9. Nc3 e6 10. Qd3 Nc6 11. Qc4 Qe7 12. Rfd1 Rac8 13. Bh2 d5 14. Qb3 Na5 15. Qa3 Qxa3 16. Rxa3 c5 17. Ne5 Rfd8 18. Raa1 Ne8 19. Bd3 Nd6 20. Nb1 Ndc4 21. Bxc4 Nxc4 22. b3 Nd6 23. c3 a5 1-0

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.12"]
[Round "3"]
[White "De Silva, Elath Mathanga"]
[Black "Wiratunga, Jenith"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1815"]
[BlackElo "1584"]
[PlyCount "158"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Bg2 Bxd2+ 7. Qxd2 d6 8. Nc3 0-0 9. 0-0 e5 10. d5 Nb8 11. e4 a5 12. Ne1 Na6 13. Nd3 Bd7 14. b3 c6 15. Rfe1 Nb4 16. Nb2 cxd5 17. cxd5 Na6 18. Nc4 Nc5 19. f4 b5 20. fxe5 dxe5 21. Nb6 Rab8 22. d6 Qd8 23. Nbd5 Kh8 24. Rf1 Nxd5 25. Nxd5 Be6 26. Nc7 Rb6 27. Rad1 b4 28. h3 Qd7 29. Kh2 Kg8 30. Nd5 Bxd5 31. Qxd5 Nb7 32. Qxe5 Rxd6 33. Rxd6 Qxd6 34. Qb5 Qc7 35. e5 Nd8 36. Rd1 Ne6 37. Rd7 Qc2 38. Qxa5 Ng5 39. Qd5 Qxa2 40. Rd8 Ne6 41. Rxf8+ Nxf8 42. h4 g6 43. Qd3 Ne6 44. Kh3 Qa1 45. Qe4 Qc3 46. Qc4 Qe1 47. Bd5 Qxe5 48. Qc8+ Kg7 49. Qd7 Qf5+ 50. Kh2 Nd4 51. Qxf5 Nxf5 52. Kh3 Ne3 53. Bb7 Kf6 54. g4 h6 55. Kg3 Ke5 56. Kf3 Kd4 57. Bc6 f6 58. Be8 g5 59. h5 f5 60. gxf5 Nxf5 61. Bg6 Nd6 62. Bh7 Kc3 63. Bg8 Kd4 64. Bh7 Ne8 65. Bg6 Nf6 66. Bf7 Nd7 67. Be8 Ne5+ 68. Kg3 Ke3 69. Bg6 Kd4 70. Be8 Kc3 71. Ba4 Kb2 72. Kh3 Nd3 73. Kg3 Nf4 74. Kg4 Kc3 75. Kf5 Nxh5 76. Kg6 Nf4+ 77. Kxh6 g4 78. Bc6 g3 79. Kg5 g2 0-1

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.12"]
[Round "4"]
[White "Galappaththi, Chinthaka Anuruddh"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2085"]
[BlackElo "1815"]
[PlyCount "57"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bc5 5. e3 d6 6. Nge2 0-0 7. 0-0 Re8 8. d3 a5 9. a3 Bf5 10. h3 h6 11. Re1 Qd7 12. Kh2 Nh7 13. Nd5 Ng5 14. g4 Be6 15. Ng3 Nd8 16. Nc3 f5 17. f4 exf4 18. exf4 Bf2 19. fxg5 Bxe1 20. Qxe1 fxg4 21. gxh6 Nc6 22. hxg7 Qxg7 23. Nh5 Qh8 24. Qh4 Kf7 25. Ne4 g3+ 26. Kh1 Ne5 27. Be3 Nxd3 28. Rf1+ Nf2+ 29. Nxf2 1-0

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.11"]
[Round "1"]
[White "De Silva, Elath Mathanga"]
[Black "Silva, Kevin Ranidu"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1815"]
[BlackElo "2005"]
[PlyCount "104"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 0-0 8. Bd3 b6 9. Ne5 Ne7 10. f4 Bb7 11. Qf3 Nf5 12. Bf2 Be7 13. Rd1 Nd6 14. Qh3 Qc7 15. Bh4 Nfe4 16. 0-0 Bxh4 17. Qxh4 f6 18. Ng4 c4 19. Bb1 Bc6 20. Nxe4 dxe4 21. Nf2 f5 22. Rd2 Rf6 23. Nh3 Rh6 24. Qe1 Nf7 25. Bc2 Kh8 26. Kh1 g5 27. Qg3 Rg8 28. fxg5 Qxg3 29. hxg3 Nxg5 30. Kh2 Bd5 31. Rf4 Rhg6 32. Ng1 Nf7 33. Ne2 Nh6 34. Rh4 Ng4+ 35. Kg1 Nxe3 36. Ba4 Nxg2 37. Rh2 Ne3 38. Rh3 Ng4 39. Nf4 Rg5 40. Bd7 e3 41. Re2 Nf2 42. Rxf2 Rxg3+ 43. Rxg3 Rxg3+ 44. Rg2 Bxg2 45. Kh2 e2 46. Nxe2 Re3 47. Nf4 Bd5 48. Kg1 Re4 49. Nh5 Re2 50. Nf4 Rxb2 51. Nxe6 Bxe6 52. Bxe6 Rxa2 0-1

[Event "Nugegoda Sri Lanka GP 7th"]
[Site "Nugegoda"]
[Date "2020.07.11"]
[Round "2"]
[White "Weerawardane, Romesh"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2032"]
[BlackElo "1815"]
[PlyCount "94"]
[EventDate "2020.07.11"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6 7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 0-0 11. Nf3 Nbd7 12. a4 Ng4 13. Qc2 Qa5 14. Bd2 Qb6 15. h3 Nge5 16. Nxe5 Nxe5 17. Nb5 f5 18. f4 Nd7 19. Bc3 Nf6 20. Bxf6 Rxf6 21. Rad1 Qb7 22. b3 fxe4 23. Qxe4 e5 24. Rhf1 Raf8 25. fxe5 Rxf1 26. Rxf1 Rxf1 27. Kxf1 Bxe5 28. g4 Kg7 29. Ke2 Qe7 30. Kd3 Qb7 31. g5 Qf7 32. Ke2 Qd7 33. h4 Qh3 34. Qf3 Qd7 35. Kd3 h6 36. Kc4 hxg5 37. hxg5 Qd8 38. Qg4 Qf8 39. Qd7+ Kg8 40. Qe6+ Kg7 41. Qh3 Qf4+ 42. Kd3 Qb4 43. Qd7+ Kg8 44. Qc8+ Kg7 45. Qd7+ Kg8 46. Qc8+ Kg7 47. Qd7+ Kg8 1/2-1/2

[Event "SRI-chB"]
[Site "Maharaga"]
[Date "2020.03.14"]
[Round "8.9"]
[White "Doluweera, Minul Sanjula"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "B39"]
[WhiteElo "2172"]
[BlackElo "1815"]
[PlyCount "149"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. e4 Nc6 7. Be3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Qd2 Qa5 11. Rc1 b6 12. Bd3 Bb7 13. 0-0 g5 14. Bb1 Qe5 15. b3 h5 16. Nd5 h4 17. h3 Rc8 18. Rfe1 Rg8 19. f3 d6 20. Rcd1 Bh6 21. a4 Nf4 22. Bd4 Qe6 23. e5 Nxd5 24. cxd5 Bxd5 25. exd6 Qxd6 26. Bh7 g4 27. Be3 Rg7 28. Qxd5 Qxd5 29. Rxd5 Bxe3+ 30. Rxe3 Rc1+ 31. Kf2 g3+ 32. Ke2 Rxh7 33. Red3 f6 34. Rd2 Kf7 35. Rd7 Rb1 36. R2d3 Rb2+ 37. Kf1 Rh5 38. Re3 Re5 39. Rxe5 fxe5 40. Rxa7 Rxb3 41. a5 bxa5 42. Rxa5 Rb1+ 43. Ke2 Rb2+ 44. Kf1 Rb1+ 45. Ke2 Rb2+ 46. Kf1 Kf6 47. Ra4 Rf2+ 48. Ke1 Rxg2 49. Rxh4 Rh2 50. Rg4 Rxh3 51. Kf1 Rh1+ 52. Kg2 Rh6 53. Rg8 Rg6 54. Rf8+ Ke6 55. Ra8 Rg7 56. Ra4 Kf5 57. Rb4 e6 58. Ra4 Rg6 59. Rb4 Rg8 60. Ra4 Rg7 61. Rb4 Rg5 62. Ra4 Kf6 63. Ra7 e4 64. fxe4 Ke5 65. Ra5+ Kf4 66. Rxg5 Kxg5 67. Kxg3 e5 68. Kf3 Kh4 69. Ke3 Kg3 70. Ke2 Kg2 71. Ke3 Kg3 72. Ke2 Kf4 73. Kf2 Kxe4 74. Ke2 Kd4 75. Kd2 1/2-1/2

[Event "SRI-chB"]
[Site "Maharaga"]
[Date "2020.03.09"]
[Round "6.13"]
[White "De Silva, Elath Mathanga"]
[Black "Mallawarachchi, TS."]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1815"]
[BlackElo "1854"]
[PlyCount "115"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 c5 6. c3 Qb6 7. Qb3 Qxb3 8. axb3 cxd4 9. exd4 Nc6 10. Nbd2 0-0 11. Bc4 e5 12. dxe5 dxe5 13. Be3 a6 14. 0-0 h6 15. Bc5 Re8 16. Rfe1 Bd7 17. Bf1 b5 18. b4 e4 19. Nd4 Nxd4 20. Bxd4 Bc6 21. Nb3 Nd7 22. Rad1 Rad8 23. Na5 Ba8 24. Bxg7 Kxg7 25. Rd6 Nb8 26. Red1 Rxd6 27. Rxd6 Re6 28. Rd8 Rb6 29. g4 Kf6 30. Kh2 Ke7 31. Rh8 Bd5 32. Rxh6 Rf6 33. Kg1 Nd7 34. c4 bxc4 35. Bxc4 Nb6 36. b3 Bxc4 37. bxc4 Na4 38. Rh8 Nc3 39. c5 Ne2+ 40. Kf1 Nd4 41. Nc4 Nc2 42. Ke2 Nxb4 43. Nd6 Rxd6 44. cxd6+ Kxd6 45. Ke3 Nd3 46. Ra8 Nc5 47. h4 Ke5 48. Rc8 Ne6 49. Rc6 f5 50. gxf5 gxf5 51. Rxa6 f4+ 52. Ke2 Nd4+ 53. Kf1 e3 54. fxe3 fxe3 55. h5 Ke4 56. Ra4 Kd3 57. Rxd4+ Kxd4 58. h6 1-0

[Event "SRI-chB"]
[Site "Maharaga"]
[Date "2020.03.09"]
[Round "7.8"]
[White "De Silva, Elath Mathanga"]
[Black "Randil, Lakshita"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1815"]
[BlackElo "1945"]
[PlyCount "30"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bf5 7. Qb3 Qd7 8. Ngf3 a6 9. Be2 e6 10. 0-0 Bd6 11. Bg3 Bxg3 12. hxg3 0-0 13. a4 Qc7 14. Rfe1 Ne4 15. Nf1 h6 1/2-1/2

[Event "SRI-chB"]
[Site "Maharaga"]
[Date "2020.03.08"]
[Round "5.12"]
[White "Peiris, TSS"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1884"]
[BlackElo "1815"]
[PlyCount "140"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Bb4 9. Nc3 Qa5 10. Be3 Nge7 11. h3 Bxf3 12. Bxf3 0-0 13. Qb3 Rfd8 14. a3 Bd6 15. Rfd1 Rd7 16. Ne4 Nd5 17. Qc2 Nxe3 18. fxe3 Be7 19. Rac1 Bg5 20. Qb3 Qb6 21. Rc3 Qxb3 22. Rxb3 Be7 23. Rc1 Rad8 24. Nc5 Na5 25. Rb5 Bxc5 26. Rxa5 Bb6 27. Rb5 e5 28. Kh1 exd4 29. exd4 Rxd4 30. b3 g6 31. a4 Rd3 32. Rf1 h5 33. a5 Bc7 34. Rxb7 Bxa5 35. Rxa7 Bb4 36. Rb1 h4 37. Rb7 R3d4 38. Rf1 Rf4 39. Rc7 Rdd4 40. Rfc1 Kg7 41. R7c4 Bd6 42. Kg1 Ba3 43. Rxd4 Rxd4 44. Rd1 Rf4 45. Re1 g5 46. Re4 Rf5 47. Kf1 Rb5 48. Re3 f5 49. Rd3 Kf6 50. Ke2 Ke5 51. Re3+ Kf4 52. Rc3 Re5+ 53. Kd1 Kg3 54. Bc6+ Kf2 55. Rf3+ Kg1 56. g3 g4 57. hxg4 fxg4 58. Rf4 hxg3 59. Rxg4 Re3 60. b4 Kf2 61. Rf4+ Kg1 62. Rg4 Rc3 63. b5 Bc5 64. Kd2 Ra3 65. Ke2 Bb6 66. Rg6 Bf2 67. Kd2 Be3+ 68. Ke2 Bf2 69. Kd2 Be3+ 70. Ke2 Bf2 1/2-1/2

[Event "SRI-chB"]
[Site "Maharaga"]
[Date "2020.03.07"]
[Round "2.1"]
[White "De Silva, Elath Mathanga"]
[Black "Liyanage, Ranindu Dilshan"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1815"]
[BlackElo "2199"]
[PlyCount "86"]
[EventDate "2020.03.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "SRI"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. f4 0-0 9. a3 Ne7 10. Qf3 Qb6 11. Rb1 Bd7 12. Qe2 Ba4 13. dxc5 Qxc5 14. Ngf3 Ng6 15. g3 Rfe8 16. 0-0 e5 17. Bxg6 hxg6 18. Nxe5 Bb5 19. Qf2 Bxf1 20. Rxf1 Ne4 21. Nxe4 dxe4 22. g4 Rad8 23. g5 Re6 24. Re1 Red6 25. Kg2 Rd2 26. Re2 Rxe2 27. Qxe2 Qd5 28. Ng4 Qd2 29. Kf2 Qd1 30. Qxd1 Rxd1 31. Ke2 Rb1 32. b4 Rb2+ 33. Kd1 Kf8 34. h4 Ke7 35. Ne5 Ke6 36. Nc4 Ra2 37. Kc1 Kd5 38. Nb2 Rxa3 39. Kd2 b5 40. Kc2 Ra1 41. Kb3 Rc1 42. f5 gxf5 43. h5 Rh1 0-1

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2018.03.03"]
[Round "5"]
[White "De Silva, Elath Mathanga"]
[Black "Obeysekara, TA Sajith Chathuran"]
[Result "1/2-1/2"]
[ECO "A83"]
[WhiteElo "1880"]
[BlackElo "1659"]
[PlyCount "60"]
[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 f5 2. Nc3 Nf6 3. Bg5 e6 4. e4 fxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 0-0 8. Bd3 d5 9. Nxf6+ Qxf6 10. Qe2 Nc6 11. c3 a6 12. 0-0 Bd7 13. Rae1 Rf7 14. Ne5 Nxe5 15. Qxe5 Qxe5 16. Rxe5 b5 17. f4 g6 18. g3 Rc8 19. Be2 c5 20. dxc5 Rxc5 21. Bg4 Rc6 22. Rfe1 Rf6 23. h4 h5 24. Bh3 Kf7 25. a3 a5 26. Bf1 Rb6 27. Ra1 Ke7 28. Bd3 Kd6 29. Kf2 Be8 30. Ke3 Rf8 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2018.03.01"]
[Round "2"]
[White "Aluvihare, Shakila"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1651"]
[BlackElo "1880"]
[PlyCount "103"]
[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. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. e4 d5 6. Bd3 dxe4 7. Nxe4 Nxe4 8. Bxe4 c5 9. c3 Qb6 10. Qb3 Nd7 11. 0-0 Nf6 12. Qxb6 axb6 13. Bc2 Be6 14. a3 Rfc8 15. Rfe1 Ra5 16. Rad1 Kf8 17. dxc5 bxc5 18. Ne5 b5 19. Rd2 Raa8 20. Red1 h6 21. Bh4 g5 22. Bg3 h5 23. h3 h4 24. Bh2 Bh6 25. Re2 Kg7 26. Bd3 Bb3 27. Rde1 c4 28. Be4 Nxe4 29. Rxe4 e6 30. Nf3 Bc2 31. Re5 Bf5 32. Rxb5 Rd8 33. Nd4 Kg6 34. Nc6 Rd2 35. Ne5+ Kh7 36. Nxc4 Rd7 37. Ne5 Re7 38. Rd1 Bg7 39. Nc6 Ree8 40. Be5 f6 41. Bd4 e5 42. Be3 Be4 43. Nb4 Rad8 44. Rxd8 Rxd8 45. a4 Rd1+ 46. Kh2 Kg6 47. f3 Bf5 48. a5 e4 49. a6 exf3 50. gxf3 Bf8 51. Rd5 Ra1 52. a7 1-0

[Event "SRI-chB"]
[Site "Narahenpita"]
[Date "2017.05.20"]
[Round "7"]
[White "Ranasinghe, Sachini D"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "A24"]
[WhiteElo "1721"]
[BlackElo "1859"]
[PlyCount "20"]
[EventDate "2017.05.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 a6 7. Rb1 e5 8. d3 h6 9. b4 c6 10. a4 Be6 1-0

[Event "SRI-chB"]
[Site "Narahenpita"]
[Date "2017.05.19"]
[Round "6"]
[White "De Silva, Elath Mathanga"]
[Black "Jayaweera, CL."]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1859"]
[BlackElo "1700"]
[PlyCount "84"]
[EventDate "2017.05.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 exd5 7. cxd5 0-0 8. e4 d6 9. Be2 Nbd7 10. 0-0 Nc5 11. Qc2 a5 12. Nd4 Nfd7 13. Be3 a4 14. Bb5 Ba6 15. Nc6 Qe8 16. Rfe1 Bxb5 17. Nxb5 Bd8 18. Nxd8 Qxd8 19. Rad1 Re8 20. f3 Ne5 21. Nd4 Qf6 22. Nf5 Ra5 23. f4 Ng4 24. Bd4 Qg6 25. Bxg7 Nf6 26. Bxf6 Qxf6 27. Re3 Rb5 28. e5 dxe5 29. d6 e4 30. Ne7+ Kf8 31. Nd5 Qxd6 32. Nc3 Qxf4 33. Rh3 Rb3 34. Rf1 Qe5 35. Qf2 Re7 36. Rxh7 f5 37. Rh5 Rf7 38. Qh4 Ke8 39. Rh8+ Kd7 40. Qd8+ Kc6 41. Qa8+ Kd6 42. Rh6+ Rf6 1/2-1/2

[Event "SRI-chB"]
[Site "Narahenpita"]
[Date "2017.05.13"]
[Round "4"]
[White "De Silva, Elath Mathanga"]
[Black "Jayasundara, PK Udith Madusank"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "1859"]
[BlackElo "2009"]
[PlyCount "24"]
[EventDate "2017.05.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. h3 Nbd7 7. 0-0 b6 8. a4 a5 9. Bh2 Bb7 10. Nbd2 e6 11. c3 Qe7 12. Nb3 Ne4 1/2-1/2

[Event "SRI-chB"]
[Site "Narahenpita"]
[Date "2017.05.13"]
[Round "2"]
[White "De Silva, Elath Mathanga"]
[Black "Silva, Kevin Ranidu"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1859"]
[BlackElo "1683"]
[PlyCount "47"]
[EventDate "2017.05.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c3 d6 4. Bg5 a6 5. a4 b6 6. Nbd2 h6 7. Bh4 Bb7 8. e4 Nd7 9. Qb3 g5 10. Bg3 a5 11. Bc4 e6 12. h4 g4 13. Nh2 h5 14. f4 Qe7 15. Nhf1 0-0-0 16. Ne3 Ngf6 17. 0-0-0 Nb8 18. Rde1 Qd7 19. Bb5 Bc6 20. Bxc6 Qxc6 21. Kb1 Rhe8 22. Rhf1 Nfd7 23. Rf2 Qb7 24. Rfe2 1/2-1/2

[Event "SRI-chB"]
[Site "Narahenpita"]
[Date "2017.05.13"]
[Round "3"]
[White "Haputhanthri, HLNB"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1618"]
[BlackElo "1859"]
[PlyCount "74"]
[EventDate "2017.05.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Be3 Na6 10. h3 b6 11. Rd1 Bb7 12. Bd3 Ne8 13. 0-0 Nb4 14. Bb1 Ba6 15. Nd2 e6 16. Rc1 Nd3 17. Bxd3 Rxd3 18. Nd1 Rad8 19. Re1 Bd4 20. Nf3 Bg7 21. Nd2 Rxd2 22. Bxd2 Rxd2 23. b3 Bd4 24. a4 Nf6 25. Kf1 Bb7 26. Re2 Nxe4 27. Ne3 Bxe3 28. Rxe3 Rxf2+ 29. Kg1 Rd2 30. Rce1 f5 31. R1e2 Rd4 32. Re1 Kf7 33. a5 f4 34. Rf3 g5 35. axb6 axb6 36. Ra1 Ng3 37. Ra7 Rd1+ 0-1

[Event "SRI-chB"]
[Site "Narahenpita"]
[Date "2017.05.13"]
[Round "5"]
[White "Kurukulasuriya, Prasanna"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2005"]
[BlackElo "1859"]
[PlyCount "16"]
[EventDate "2017.05.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 c6 6. e3 Qa5 7. Qb3 e6 8. Bd3 Nf6 1-0

[Event "SRI-chB"]
[Site "Narahenpita"]
[Date "2017.05.12"]
[Round "1"]
[White "Nirmalarajah, S."]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1583"]
[BlackElo "1859"]
[PlyCount "40"]
[EventDate "2017.05.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 178 Extra"]
[Source "ChessBase"]
[SourceDate "2017.06.22"]
[SourceVersion "1"]
[SourceVersionDate "2017.06.22"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Nf3 Nf6 7. h3 a6 8. a4 e6 9. 0-0 Be7 10. Bf4 Qc7 11. Qe2 Ne5 12. Nxe5 dxe5 13. Be3 Bd7 14. f3 Bc5 15. Bb3 Nh5 16. Qf2 Rc8 17. Rac1 Nf4 18. Rfd1 Bxe3 19. Qxe3 Qc5 20. Qxc5 Rxc5 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.06.06"]
[Round "13"]
[White "Alahakoon, Isuru"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1997"]
[BlackElo "1958"]
[PlyCount "105"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 a6 5. a4 Nc6 6. Bc4 e6 7. 0-0 Nge7 8. Qe1 0-0 9. d3 Nd4 10. Nxd4 cxd4 11. Ne2 d5 12. Bb3 dxe4 13. dxe4 d3 14. Nc3 dxc2 15. Bxc2 Bd7 16. Be3 Rc8 17. Rd1 Qc7 18. Qf2 b5 19. axb5 axb5 20. Ra1 Ra8 21. Bc5 Bc6 22. f5 exf5 23. exf5 Rxa1 24. Rxa1 Ra8 25. Rxa8+ Bxa8 26. Nxb5 Qb7 27. fxg6 hxg6 28. Nd6 Qd5 29. Be4 Qd1+ 30. Qf1 Bd4+ 31. Bxd4 Qxd4+ 32. Qf2 Qxd6 33. Bxa8 Qd1+ 34. Qf1 Qd4+ 35. Qf2 Qd1+ 36. Qf1 Qd4+ 37. Kh1 Qxb2 38. g4 Qe5 39. Qf3 Kg7 40. Be4 Qf6 41. Qxf6+ Kxf6 42. h4 Ke5 43. Bf3 Kf4 44. Kg2 Ng8 45. Bd1 Nh6 46. Kh3 f5 47. g5 Nf7 48. Bb3 Nxg5+ 49. hxg5 Kxg5 50. Kg3 Kf6 51. Bc2 g5 52. Bxf5 Kxf5 53. Kf3 1/2-1/2

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.06.05"]
[Round "12"]
[White "De Silva, Elath Mathanga"]
[Black "Naotunna, Dineth Nimnaka"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1958"]
[BlackElo "1927"]
[PlyCount "69"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. g3 Bb4 6. Bg2 dxc4 7. 0-0 Nd5 8. Qc2 b5 9. e4 Nxc3 10. bxc3 Be7 11. Ne5 Bb7 12. Rb1 Qc7 13. a4 a6 14. Qb2 Bc8 15. f4 f6 16. Nf3 Nd7 17. f5 exf5 18. Bf4 Qa7 19. exf5 Nb6 20. Nh4 Nxa4 21. Qe2 0-0 22. Bxc6 Bb7 23. Qxe7 Bxc6 24. Qe6+ Rf7 25. Qxc6 Nxc3 26. Rbe1 Qxd4+ 27. Rf2 Qd5 28. Qe6 b4 29. Rd2 Qc5+ 30. Be3 Qc8 31. Bb6 Qxe6 32. fxe6 Rff8 33. e7 Rfe8 34. Nf5 Rab8 35. Rd8 1-0

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.06.05"]
[Round "11"]
[White "Kurukulasuriya, Prasanna"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "2032"]
[BlackElo "1958"]
[PlyCount "70"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. f3 a6 8. Qd2 h6 9. Be2 Nc6 10. 0-0 Bd7 11. Kh1 Rc8 12. Nxc6 Bxc6 13. Nd5 Bxd5 14. exd5 Qd7 15. c4 h5 16. Rac1 h4 17. Rfe1 Nh5 18. Bd3 Bf6 19. Bb1 Kf8 20. Bd4 Kg7 21. Rc3 b5 22. cxb5 Rxc3 23. Bxc3 axb5 24. Bd3 Qa7 25. Qe3 Qxa2 26. Bxb5 Qxd5 27. Bd7 Bxc3 28. Qxc3+ e5 29. Ba4 Rb8 30. Bc2 Nf4 31. Re4 Rxb2 32. g3 Qa2 33. gxf4 Rxc2 34. Qe1 Rxh2+ 35. Kg1 Qg2# 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.06.04"]
[Round "10"]
[White "De Silva, Elath Mathanga"]
[Black "Kalugampitiya, RS."]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1958"]
[BlackElo "2114"]
[PlyCount "126"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 Nbd7 7. Be2 c6 8. 0-0 h6 9. Bh4 g5 10. Bg3 Nh5 11. Re1 Nxg3 12. hxg3 e5 13. dxe5 dxe5 14. Nc4 Nc5 15. Qc2 f5 16. Rad1 Qc7 17. Nd6 fxe4 18. Nxe4 Bf5 19. Bc4+ Kh8 20. Bd3 Nxd3 21. Rxd3 Bh7 22. Rde3 Qf7 23. Qb3 Qd5 24. c4 Qf7 25. c5 Qd5 26. Rd3 Bxe4 27. Rxd5 Bxd5 28. Qxb7 e4 29. Nd2 Bd4 30. Rxe4 Bxf2+ 31. Kh2 Bxc5 32. Re2 Rab8 33. Qc7 Bd4 34. Nb3 Rbc8 35. Qd7 Rcd8 36. Qc7 Bb6 37. Qe5+ Kh7 38. Nd4 Rde8 39. Qd6 Rxe2 40. Nxe2 Rf2 41. Qe7+ Kg6 42. Qe8+ Kf6 43. Qh8+ Ke7 44. Qg7+ Kd8 45. Qh8+ Kc7 46. Qe5+ Kb7 47. Qe7+ Kc8 48. Qe8+ Kb7 49. Qe7+ Bc7 50. Nc3 Rxg2+ 51. Kh1 Re2+ 52. Nxd5 Rxe7 53. Nxe7 Bxg3 54. Nf5 Be5 55. b3 h5 56. Kg2 g4 57. Ne3 Bf4 58. Nf5 Kb6 59. Nd4 h4 60. Ne2 Be5 61. Nc1 h3+ 62. Kh1 g3 63. Nd3 g2+ 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.06.04"]
[Round "9"]
[White "Kavinda, Akila"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1986"]
[BlackElo "1958"]
[PlyCount "87"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Nh6 7. Bf4 Bg4 8. Bb5+ Nc6 9. Bxc6+ bxc6 10. 0-0 Bxf3 11. Qxf3 Nf5 12. Qc3 Qb6 13. Rd1 h5 14. Na3 0-0 15. Nc2 a5 16. h3 Bh6 17. Bxh6 Nxh6 18. Ne3 Rfc8 19. Rac1 e6 20. Rc2 a4 21. g4 Qd8 22. Qd2 Kg7 23. Kg2 Qe7 24. f4 hxg4 25. hxg4 c5 26. Rxc5 Rxc5 27. dxc5 Qb7 28. Qd4 Qb5 29. Kf3 Rh8 30. f5 gxf5 31. gxf5 Ng8 32. f6+ Kf8 33. Qg4 Rh7 34. Rh1 Rxh1 35. Qg7+ Ke8 36. Qxg8+ Kd7 37. Qxf7+ Kd8 38. Qe7+ Kc8 39. Qxe6+ Qd7 40. Qa6+ Kb8 41. Qd6+ Kc8 42. e6 Qh7 43. Qf8+ Kb7 44. Qg7+ 1-0

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.06.03"]
[Round "8"]
[White "De Silva, Elath Mathanga"]
[Black "Lamawansa, Yasas"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1958"]
[BlackElo "2012"]
[PlyCount "110"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. a3 Nf6 5. Nc3 g6 6. d3 Bg7 7. e4 d6 8. Nge2 0-0 9. 0-0 Be6 10. Nd5 Rb8 11. Bg5 Ne7 12. Qd2 c6 13. Nxf6+ Bxf6 14. Bxf6 Rxf6 15. Rac1 Qd7 16. d4 fxe4 17. dxe5 dxe5 18. Qxd7 Bxd7 19. Bxe4 Rbf8 20. Rc3 Bh3 21. Bg2 Bxg2 22. Kxg2 Nf5 23. h4 h5 24. c5 Rd8 25. Rc2 Rd5 26. Rfc1 Rf7 27. b4 Rfd7 28. Nc3 Rd2 29. Rxd2 Rxd2 30. Re1 Rd3 31. Ne4 Rxa3 32. Nf6+ Kf7 33. Nd7 Ke6 34. Nxe5 Ne3+ 35. fxe3 Kxe5 36. Kf3 Rb3 37. Rd1 Rxb4 38. Rd6 Kf5 39. e4+ Rxe4 40. Rd8 Rb4 41. Rf8+ Ke6 42. Re8+ Kf7 43. Ra8 a6 44. Ke3 Ke6 45. Rg8 Kf5 46. Kd3 a5 47. Ra8 Kg4 48. Rxa5 Kxg3 49. Kc3 Rb1 50. Ra4 Rc1+ 51. Kd4 Kxh4 52. Rb4 g5 53. Ke5+ g4 54. Kd6 Kh3 55. Rxb7 g3 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.06.03"]
[Round "7"]
[White "De Silva, Elath Mathanga"]
[Black "Randil, Lakshita"]
[Result "0-1"]
[ECO "D15"]
[WhiteElo "1958"]
[BlackElo "1925"]
[PlyCount "142"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. 0-0 Nc6 9. Ne5 Bd7 10. e3 Qc7 11. Nxc4 Be7 12. dxc5 Bxc5 13. e4 e5 14. Nd5 Qd8 15. Be3 Bxe3 16. fxe3 Be6 17. Qe2 0-0 18. Nxf6+ gxf6 19. Rad1 Bxc4 20. Qxc4 Qe7 21. Rf2 Rad8 22. Rdf1 Rd6 23. Qe2 Kh8 24. Rf5 Rg8 25. Qf3 Rg6 26. h4 Nd8 27. Bh3 Rd2 28. Rf2 Rxf2 29. Qxf2 Kg7 30. Kh2 Ne6 31. Rh5 Nc5 32. Bf5 Rh6 33. Qf3 Rxh5 34. Qxh5 h6 35. Qg4+ Kh8 36. Qd1 Kg7 37. Kh3 Ne6 38. Qd5 Nd8 39. Kg4 Nc6 40. b3 Qd8 41. Qxd8 Nxd8 42. Bc8 a5 43. Kf3 b6 44. Ke2 Kf8 45. Kd3 Ke7 46. Kc4 Kd6 47. Bg4 Nb7 48. Bh5 Nc5 49. Bf3 Kc6 50. Bg2 Nb7 51. Bf3 Nd6+ 52. Kc3 Kc5 53. Bg2 b5 54. Bf3 bxa4 55. bxa4 f5 56. exf5 Nxf5 57. Kd3 Nxg3 58. e4 f5 59. exf5 Nxf5 60. h5 Nd6 61. Ke3 Nc4+ 62. Kf2 Kd4 63. Kg3 Ke3 64. Kg4 Nd6 65. Bc6 e4 66. Ba8 Kf2 67. Kf4 e3 68. Bf3 Ne8 69. Bd1 Ng7 70. Kg4 e2 71. Bxe2 Kxe2 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.05.29"]
[Round "5"]
[White "De Silva, Elath Mathanga"]
[Black "Weerawardane, Romesh"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1958"]
[BlackElo "2100"]
[PlyCount "120"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 0-0 6. h3 b6 7. 0-0 Bb7 8. c4 Nbd7 9. Nc3 e6 10. Rc1 Qe7 11. b4 e5 12. Bh2 c5 13. bxc5 bxc5 14. Nb5 Rfd8 15. Re1 Ne8 16. Qa4 a6 17. Nc3 e4 18. Nd2 cxd4 19. exd4 e3 20. Nb3 exf2+ 21. Kxf2 Qh4+ 22. Bg3 Bxd4+ 23. Nxd4 Qxd4+ 24. Kf1 Qf6+ 25. Kg1 Qg5 26. Kh2 Nef6 27. Bf1 Nc5 28. Qc2 Nh5 29. Qf2 Qxg3+ 30. Qxg3 Nxg3 31. Kxg3 Kf8 32. Rcd1 Re8 33. Nd5 Rxe1 34. Rxe1 Bxd5 35. cxd5 Re8 36. Rxe8+ Kxe8 37. Kf4 h6 38. h4 Ke7 39. g4 Kf6 40. g5+ hxg5+ 41. hxg5+ Ke7 42. a3 Kd7 43. Ke3 Kc7 44. Be2 Kb6 45. Kd4 Ka5 46. Bd1 Kb5 47. Bc2 a5 48. Bd1 Nd7 49. Bg4 Nb6 50. Bd1 Nd7 51. Bg4 Nc5 52. Bd1 Kb6 53. Bc2 Kb5 54. Bd1 Nd7 55. Bg4 f5 56. gxf6 Nxf6 57. Bd1 g5 58. Bb3 g4 59. Ke3 Kc5 60. Kf4 Kd4 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.05.29"]
[Round "6"]
[White "Perera, WCC"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2078"]
[BlackElo "1958"]
[PlyCount "104"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 Qxb6 6. Nc3 d6 7. Nf3 g6 8. e4 Nbd7 9. Be2 Bg7 10. Nd2 Qc7 11. a4 a5 12. Nc4 Nb6 13. Na3 0-0 14. 0-0 Bb7 15. Bf4 Rfd8 16. Qc2 Ba6 17. Nab5 Qd7 18. Rfe1 Ng4 19. Rad1 Ne5 20. Bc1 Qc8 21. f4 Ned7 22. Bf3 Bxb5 23. Nxb5 c4 24. Be3 Nc5 25. Nd4 Nbxa4 26. Nc6 Re8 27. e5 Qb7 28. Rd4 Nb6 29. Rd2 Nd3 30. Rxd3 cxd3 31. Qb3 Ra6 32. Be4 d2 33. Bxd2 Qc7 34. Qb5 Rea8 35. Bxa5 Rxa5 36. Nxa5 Nxd5 37. Nc4 Qa7+ 38. Kh1 Nc7 39. Qc6 Qf2 40. Rd1 Qxf4 41. Bf3 Ra7 42. g3 Qf5 43. exd6 exd6 44. Nxd6 Qf6 45. Bg2 Bf8 46. Qb6 Ra6 47. Qxc7 Rxd6 48. Rf1 Qe7 49. Qxe7 Bxe7 50. b4 Rf6 51. Rb1 Bd8 52. b5 h5 1/2-1/2

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.05.28"]
[Round "3"]
[White "De Silva, Elath Mathanga"]
[Black "Edirisinghe, Dulan"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1958"]
[BlackElo "2106"]
[PlyCount "90"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bg5 Nf6 4. Nbd2 0-0 5. c3 d5 6. e3 Nbd7 7. Be2 c6 8. 0-0 Re8 9. c4 h6 10. Bh4 g5 11. Bg3 Nh5 12. cxd5 Nxg3 13. hxg3 cxd5 14. Qb3 Qa5 15. Rfd1 Nb6 16. Rac1 Bd7 17. Rc5 Qa4 18. Ne5 Bxe5 19. dxe5 Qxb3 20. Nxb3 Ba4 21. Rc7 Rab8 22. Bh5 Bxb3 23. axb3 Na8 24. Rd7 Nb6 25. e6 Kf8 26. Rc7 Rec8 27. Rxc8+ Rxc8 28. Bxf7 Kg7 29. Rd2 Rc1+ 30. Kh2 Kf6 31. g4 Rc5 32. Kg3 Nc8 33. b4 Rb5 34. Be8 Rxb4 35. Rxd5 Nd6 36. Bd7 Rxb2 37. f4 b5 38. f5 a5 39. Kf3 a4 40. e4 Rb3+ 41. Ke2 Nxe4 42. Ke1 a3 43. Rd1 a2 44. Bc6 Rb1 45. Bxe4 Rxd1+ 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.05.28"]
[Round "4"]
[White "Jayasundara, PK Udith Madusank"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "1947"]
[BlackElo "1958"]
[PlyCount "99"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 Qa5 8. 0-0 0-0 9. Nb3 Qc7 10. f4 d6 11. Be2 a6 12. Qe1 b5 13. Rd1 e6 14. Bf3 Rb8 15. Qf2 Ne7 16. Rfe1 a5 17. Ba7 b4 18. Bxb8 Qxb8 19. Na4 Nd7 20. Nd4 Ba6 21. b3 Nc5 22. Nxc5 dxc5 23. Ne2 Bxe2 24. Bxe2 Bd4 25. Rxd4 cxd4 26. Qxd4 Qxf4 27. Rf1 Qh4 28. Bd3 Nd5 29. Qc5 Nc3 30. Qxa5 Qe7 31. a3 Rb8 32. axb4 Rxb4 33. Qe5 Qa7+ 34. Kh1 Na2 35. Qb2 Rb8 36. Ra1 Ra8 37. h3 Qa3 38. Qxa3 Rxa3 39. Bc4 Kg7 40. b4 Rc3 41. Bxa2 Rxc2 42. b5 Kf6 43. b6 Rc8 44. b7 Rb8 45. Rb1 Ke7 46. Kh2 Kd6 47. Kg3 Kc7 48. Kf4 Rxb7 49. Rxb7+ Kxb7 50. Ke5 1-0

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.05.27"]
[Round "1"]
[White "De Silva, Elath Mathanga"]
[Black "Thilakarathne, GM Harshana"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1958"]
[BlackElo "1974"]
[PlyCount "66"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 b6 7. 0-0 Bb7 8. a4 a5 9. Nbd2 Nbd7 10. Bh2 e6 11. Rc1 Qe7 12. c4 Rad8 13. Qb3 e5 14. Rfd1 Ne4 15. Nxe4 Bxe4 16. Nd2 Ba8 17. d5 Bb7 18. Qa3 Nc5 19. e4 Bh6 20. Bf3 Bc8 21. Rc2 Bd7 22. b3 f5 23. Ra2 Bxd2 24. Raxd2 fxe4 25. Be2 Qg5 26. b4 axb4 27. Qxb4 Bxh3 28. Bf1 e3 29. fxe3 Qxe3+ 30. Kh1 Bg4 31. Ra1 Ne4 32. c5 bxc5 33. Rd3 Nf2+ 0-1

[Event "SRI-ch"]
[Site "Colombo"]
[Date "2016.05.27"]
[Round "2"]
[White "Priyankara, Chamil Y"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2050"]
[BlackElo "1958"]
[PlyCount "45"]
[EventDate "2016.05.27"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 172 Extra"]
[Source "ChessBase"]
[SourceDate "2016.06.21"]
[SourceVersion "1"]
[SourceVersionDate "2016.06.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 c5 5. d5 d6 6. Bg5 h6 7. Bh4 Qa5 8. Nd2 Na6 9. e4 0-0 10. Be2 Nc7 11. 0-0 Qb6 12. Qc2 a6 13. a3 Qa5 14. f4 Re8 15. b4 Qb6 16. bxc5 Qa7 17. Kh1 dxc5 18. Rab1 Ng4 19. Rf3 Bd4 20. h3 Nf6 21. e5 Bf5 22. Bd3 Bxd3 23. Qxd3 1-0

[Event "Ambalangoda Dhamso op 6th"]
[Site "Ambalangoda"]
[Date "2016.05.01"]
[Round "5"]
[White "S, Latheef"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1279"]
[BlackElo "1958"]
[PlyCount "37"]
[EventDate "2016.04.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. a3 a5 4. g3 Nf6 5. Bg2 Bc5 6. Nf3 d6 7. d3 h6 8. Bd2 Be6 9. Qc2 Qd7 10. 0-0 Bh3 11. Rab1 0-0 12. Na4 Bxg2 13. Kxg2 Nh5 14. Bc3 Rae8 15. Nxc5 dxc5 16. Qa4 Qg4 17. h3 Nf4+ 18. Kg1 Nxh3+ 19. Kh2 0-1

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2016.03.21"]
[Round "9"]
[White "De Silva, Elath Mathanga"]
[Black "Bhagya, Viman"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1928"]
[BlackElo "1953"]
[PlyCount "65"]
[EventDate "2016.03.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. 0-0 h6 9. Nd2 a5 10. Nxc4 Nb6 11. Qb3 Nxc4 12. Qxc4 Bb4 13. e4 Bg6 14. d5 Bxc3 15. bxc3 cxd5 16. exd5 Nxd5 17. Ba3 Rc8 18. Qb5+ Qd7 19. Qxa5 Bd3 20. Rfe1 Bc4 21. Bxd5 Qxd5 22. Qb4 Rc7 23. Rad1 Qc6 24. Rd6 Qf3 25. Qa5 Rc8 26. Rd4 Qc6 27. Qb4 Rc7 28. Rd6 Qf3 29. Re3 Qf5 30. Rd4 Bd5 31. Qb5+ Rd7 32. c4 Qf6 33. Rxd5 1-0

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2016.03.21"]
[Round "10"]
[White "De Silva, Elath Mathanga"]
[Black "Koggala, WS Vidura K"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1928"]
[BlackElo "2025"]
[PlyCount "82"]
[EventDate "2016.03.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. c3 g6 4. Bf4 Bg7 5. e3 0-0 6. Be2 b6 7. Nbd2 d5 8. 0-0 Nc6 9. Qa4 Bb7 10. b4 Ne4 11. Qb3 cxb4 12. cxb4 h6 13. h3 e6 14. Rfc1 Nxd2 15. Nxd2 e5 16. dxe5 Nxe5 17. Rab1 d4 18. exd4 Qxd4 19. Be3 Qd7 20. Rd1 Bd5 21. Qa3 Qe6 22. Nb3 f5 23. Nd4 Qf7 24. Bf4 Bxa2 25. Rbc1 Kh7 26. Qg3 Rfe8 27. Bb5 Re7 28. Re1 Nd7 29. Rxe7 Qxe7 30. Rc7 Qe1+ 31. Kh2 Nf6 32. Be5 Rf8 33. Nxf5 Nh5 34. Rxg7+ Nxg7 35. Nxg7 Rxf2 36. Bd4 Rf1 37. Bxf1 Qxf1 38. Ne8 Qf7 39. Nf6+ Kg7 40. Qe5 Kf8 41. Qb8+ Ke7 1-0

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2016.03.20"]
[Round "7"]
[White "De Silva, Elath Mathanga"]
[Black "Sandeepa, Haputhanthrige N Ak"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1928"]
[BlackElo "1723"]
[PlyCount "82"]
[EventDate "2016.03.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 Qb6 7. Qb3 c4 8. Qxb6 axb6 9. a3 h6 10. h3 e6 11. g4 Bh7 12. Ne5 Nxe5 13. dxe5 Nd7 14. e4 Nc5 15. exd5 exd5 16. Be3 b5 17. Bxc5 Bxc5 18. Bg2 Rd8 19. 0-0 0-0 20. Nf3 Rfe8 21. Rfe1 Be4 22. Nd4 Bxg2 23. Kxg2 Bxd4 24. cxd4 Re6 25. f4 Rb6 26. Re3 b4 27. axb4 Rxb4 28. Ra2 Kf8 29. Kg3 Rc8 30. f5 Rc6 31. Kf4 Ke7 32. h4 Rcb6 33. Re2 Rb3 34. g5 hxg5+ 35. hxg5 Rd3 36. f6+ gxf6 37. exf6+ Kd6 38. g6 fxg6 39. Kg5 Rdb3 40. Ra3 Rxa3 41. bxa3 Rb1 1-0

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2016.03.20"]
[Round "8"]
[White "Thilakarathne, GMS"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1851"]
[BlackElo "1928"]
[PlyCount "112"]
[EventDate "2016.03.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nf6 6. Be3 Nc6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. Re1 Rac8 12. Nf3 Qh5 13. Bf4 Ne5 14. Nxe5 dxe5 15. Be3 b6 16. Qxh5 Nxh5 17. Nd5 Rfe8 18. Rad1 Bb5 19. a4 Bc4 20. Bxc4 Rxc4 21. Nc3 Nf6 22. f3 Bf8 23. g4 h6 24. h4 e6 25. Rd3 Kg7 26. Red1 Bb4 27. Bd2 Bc5+ 28. Be3 Bb4 29. Bd2 Rec8 30. Be1 Bc5+ 31. Bf2 Bxf2+ 32. Kxf2 g5 33. h5 a6 34. R1d2 R4c5 35. Ke2 b5 36. axb5 axb5 37. Kd1 b4 38. Na4 Ra5 39. b3 Rc7 40. Rd6 Rb5 41. R2d3 Ng8 42. Rd7 Rxd7 43. Rxd7 Kf6 44. Nb2 Ne7 45. Nc4 Rb8 46. Nxe5 Kxe5 47. Rxe7 f6 48. Rh7 Kf4 49. Rxh6 Rf8 50. Ke2 Rc8 51. Kd3 Rc3+ 52. Kd4 f5 53. exf5 e5+ 54. Kd5 Rxf3 55. f6 Kxg4 56. Kxe5 Rf2 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2016.03.19"]
[Round "5"]
[White "De Silva, Elath Mathanga"]
[Black "Kurukulasuriya, Prasanna"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1928"]
[BlackElo "2027"]
[PlyCount "38"]
[EventDate "2016.03.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bf5 8. Be2 e6 9. Nh4 Be4 10. 0-0 Bd6 11. Bxd6 Qxd6 12. f4 0-0 13. g4 Qe7 14. g5 Ne8 15. Nxe4 dxe4 16. Qe1 Nd6 17. Qg3 g6 18. a3 Qd7 19. Rad1 Ne7 0-1

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2016.03.13"]
[Round "4"]
[White "Prabajith, Asela"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1781"]
[BlackElo "1928"]
[PlyCount "72"]
[EventDate "2016.03.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 g6 3. f4 Bg7 4. Nf3 a6 5. a4 Nc6 6. Bc4 e6 7. 0-0 Nge7 8. e5 d6 9. exd6 Nf5 10. d3 Nxd6 11. Be3 b6 12. Qe1 0-0 13. Rd1 Bb7 14. Bf2 Qc7 15. Bb3 Nf5 16. Qd2 Rad8 17. Ba2 Nb4 18. Ne1 Nxa2 19. Nxa2 c4 20. Qb4 Nd4 21. Qd2 b5 22. axb5 axb5 23. Nc3 b4 24. Ne2 c3 25. bxc3 bxc3 26. Qe3 e5 27. fxe5 Nxe2+ 28. Qxe2 Bxe5 29. h3 Rfe8 30. Qg4 h5 31. Qb4 Bd6 32. Qb6 Qe7 33. Bd4 Bd5 34. Nf3 Rb8 35. Qa5 Bxf3 36. Rxf3 Rbd8 0-1

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2016.03.13"]
[Round "3"]
[White "Senavin, Dunura"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1597"]
[BlackElo "1928"]
[PlyCount "114"]
[EventDate "2016.03.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 d6 5. Rb1 g6 6. dxc5 Qxc5 7. Qd4 Qxd4 8. exd4 Bg7 9. Bb5+ Nbd7 10. Nf3 0-0 11. 0-0 a6 12. Bd3 Nb6 13. Rfe1 Re8 14. h3 Bd7 15. a3 Rac8 16. Ne4 Bc6 17. c3 Nbd5 18. Bh2 b5 19. Ra1 Nxe4 20. Bxe4 Nb6 21. Bxc6 Rxc6 22. Nd2 e5 23. f4 Nd7 24. fxe5 dxe5 25. dxe5 Nxe5 26. Bxe5 Rxe5 27. Rxe5 Bxe5 28. Nf3 Bf6 29. Rd1 h5 30. Rd5 Kg7 31. Nd4 Rb6 32. Kf2 g5 33. g4 Kg6 34. Kf3 h4 35. Nf5 a5 36. Rd6 Rb7 37. Ne3 Re7 38. Rxf6+ Kxf6 39. Nd5+ Ke6 40. Nxe7 Kxe7 41. b3 Kd6 42. Ke4 Kc5 43. Kf5 a4 44. bxa4 bxa4 45. Kxg5 Kc4 46. Kf6 Kb3 47. Kxf7 Kxa3 48. g5 Kb2 49. g6 a3 50. g7 a2 51. g8Q a1Q 52. Qg2+ Kb3 53. Qd5+ Kc2 54. Qe4+ Kb3 55. Qxh4 Qxc3 56. Qg4 Qc7+ 57. Kf6 Qd8+ 1/2-1/2

[Event "SRI-chB"]
[Site "Colombo"]
[Date "2016.03.12"]
[Round "2"]
[White "De Silva, Elath Mathanga"]
[Black "Kalugampitiya, RS."]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1928"]
[BlackElo "2133"]
[PlyCount "74"]
[EventDate "2016.03.12"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. Nd2 d5 6. g3 0-0 7. Bg2 c6 8. Ne2 Na6 9. Nf4 Bf5 10. a3 Qd7 11. h4 Rfe8 12. 0-0 Nc7 13. Rc1 Re7 14. c4 dxc4 15. Nxc4 Bh6 16. Nd3 Rd8 17. Nc5 Qc8 18. Na5 Nd5 19. Ncxb7 Nxe3 20. fxe3 Bxe3+ 21. Kh2 Rxd4 22. Nxc6 Qxb7 23. Nxd4 Be4 24. Bxe4 Qxe4 25. Rc8+ Kg7 26. Nc2 Qb7 27. Qd8 Kh6 28. Rb8 Qe4 29. Qf8+ Kh5 30. Rb5+ f5 31. Nxe3 Qxe3 32. Rbxf5+ gxf5 33. Rxf5+ Kg4 34. Rg5+ Kf3 35. Qa8+ Re4 36. Rf5+ Kg4 37. Rg5+ Kf3 1/2-1/2

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.13"]
[Round "13"]
[White "De Silva, Elath Mathanga"]
[Black "Naotunna, Dineth Nimnaka"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1985"]
[BlackElo "1930"]
[PlyCount "68"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Nd5 4. Bg3 Qb6 5. Nc3 Nxc3 6. bxc3 e6 7. a4 Nc6 8. Qb1 Qa5 9. Ne2 cxd4 10. exd4 Nxd4 11. Qb2 Nf5 12. Bf4 Bc5 13. Ng3 0-0 14. Bd3 Re8 15. 0-0 Nxg3 16. hxg3 e5 17. Bd2 Qc7 18. Be4 d6 19. Qb5 Rf8 20. a5 Rb8 21. Qe2 Be6 22. g4 f5 23. gxf5 Bxf5 24. Bd5+ Kh8 25. Ra4 Qe7 26. g3 e4 27. Kg2 Qd7 28. Qh5 Bg4 29. Qh4 Bf3+ 30. Kg1 Qxa4 31. Bg5 Qd7 32. Bxe4 Bxe4 33. Qxe4 Qf5 34. Qh4 Bxf2+ 0-1

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.12"]
[Round "11"]
[White "De Silva, Elath Mathanga"]
[Black "Doluweera, Minul Sanjula"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1985"]
[BlackElo "2042"]
[PlyCount "72"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 Nc6 7. Nd2 g6 8. e4 dxe4 9. Bxc4 Na5 10. Ne2 Qc6 11. d5 Nxd5 12. Bxd5 Qxd5 13. Nxe4 Bg7 14. 0-0 0-0 15. Rfd1 Qc6 16. Nd4 Qb6 17. Nb3 Nc6 18. Nec5 e5 19. Be3 Qc7 20. Qc1 b6 21. Ne4 f5 22. Ng5 h6 23. Nf3 f4 24. Bd2 Ne7 25. c4 Bb7 26. Ne1 f3 27. g3 Qc8 28. Bb4 Rf7 29. c5 Qh3 30. cxb6 Ba6 31. Nd2 e4 32. b7 Bxb7 33. Nf1 Ba6 34. Ne3 Nf5 35. Qc6 Nxe3 36. Qxa6 Ng4 0-1

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.12"]
[Round "12"]
[White "Kurukulasuriya, Prasanna"]
[Black "De Silva, Elath Mathanga"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "2084"]
[BlackElo "1985"]
[PlyCount "45"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. f4 Qh5 12. Nf3 b5 13. Qd3 b4 14. Ne2 Qa5 15. g4 Qc7 16. Ng5 Na5 17. Rf2 Nxb3 18. cxb3 Qb7 19. Bd4 d5 20. Bxf6 Bxf6 21. Qxd5 Qxd5 22. exd5 Bxg5 23. fxg5 1/2-1/2

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.11"]
[Round "9"]
[White "De Silva, Elath Mathanga"]
[Black "Thilakarathne, GM Harshana"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "1985"]
[BlackElo "1972"]
[PlyCount "132"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nf3 Bb7 6. Nbd2 Be7 7. h3 0-0 8. Bd3 cxd4 9. exd4 d6 10. 0-0 Nbd7 11. Qb1 Re8 12. Ne4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Nf6 15. Qd3 d5 16. Ne5 Qc8 17. f3 Qb7 18. Bg5 Nd7 19. Nxd7 Bxg5 20. f4 Qxd7 21. fxg5 e5 22. Qf5 Qxf5 23. Rxf5 exd4 24. cxd4 Rad8 25. Rc1 g6 26. Rf4 Rd7 27. Kf2 Kg7 28. h4 h6 29. gxh6+ Kxh6 30. Rc6 Ree7 31. g4 Rc7 32. Rxc7 Rxc7 33. Ke3 Kg7 34. Kd2 a6 35. g5 Rc6 36. Rf1 Re6 37. Kd3 a5 38. Rc1 Re4 39. Rc6 Rxh4 40. Rxb6 Rg4 41. Rb5 Rxg5 42. Rxa5 Rf5 43. b4 g5 44. Rc5 g4 45. Rc1 g3 46. Rg1 Rf3+ 47. Kc2 f5 48. b5 f4 49. b6 Re3 50. b7 Re8 51. Kd2 Rb8 52. Rb1 f3 53. Ke3 f2 54. Kf3 f1Q+ 55. Rxf1 Rxb7 56. Kxg3 Rb4 57. Rd1 Rb2 58. a4 Ra2 59. Kf4 Kf6 60. Rb1 Rf2+ 61. Ke3 Ra2 62. Rb5 Rxa4 63. Rxd5 Ke6 64. Rh5 Ra1 65. Ke4 Re1+ 66. Kd3 Kd6 1/2-1/2

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.11"]
[Round "10"]
[White "Weerawardane, Romesh"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2110"]
[BlackElo "1985"]
[PlyCount "105"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. Nf3 Bg7 5. g3 0-0 6. Bg2 cxd4 7. Nxd4 Qc7 8. Qd3 Nc6 9. Nxc6 bxc6 10. 0-0 Ba6 11. Bf4 e5 12. Bg5 h6 13. Bxf6 Bxf6 14. Qc2 Be7 15. Na4 d6 16. e4 Qa5 17. b3 Rac8 18. Rfd1 Rfd8 19. Qd2 Qxd2 20. Rxd2 Bg5 21. Rd3 f5 22. exf5 gxf5 23. Bh3 Be7 24. Bxf5 Rb8 25. Rdd1 Bc8 26. Bxc8 Rbxc8 27. Rac1 Kf7 28. Rc2 Ke6 29. f3 d5 30. c5 Rf8 31. Kg2 Rf7 32. Re2 Rcf8 33. Rde1 Bf6 34. Nb2 Bg7 35. Nd3 Rxf3 36. Nxe5 Bxe5 37. Rxe5+ Kd7 38. Re7+ Kc8 39. Re8+ Rxe8 40. Rxe8+ Kd7 41. Kxf3 Kxe8 42. Ke3 Ke7 43. Kd4 Kf6 44. b4 a6 45. a4 Ke6 46. g4 Kf6 47. h4 Ke6 48. g5 hxg5 49. hxg5 Kf5 50. b5 axb5 51. axb5 cxb5 52. Kxd5 Kxg5 53. c6 1-0

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.10"]
[Round "7"]
[White "De Silva, Elath Mathanga"]
[Black "Peiris, TSS"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "1985"]
[BlackElo "2022"]
[PlyCount "75"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. c4 0-0 6. Be2 c5 7. dxc5 Qa5+ 8. Nbd2 Qxc5 9. 0-0 dxc4 10. Bxc4 Nc6 11. Rc1 Qf5 12. Bc7 Ne8 13. e4 Qh5 14. Bg3 Bxb2 15. Rb1 Bg7 16. Rb5 Qg4 17. h3 Qd7 18. Rd5 Nd6 19. e5 Nb4 20. Rd4 Nc6 21. Bb5 Qe6 22. Bxc6 bxc6 23. exd6 Bxd4 24. Nxd4 Qd5 25. dxe7 Re8 26. N2b3 Rxe7 27. Qc1 Bb7 28. Nf3 Qf5 29. Nc5 Bc8 30. Qc3 f6 31. Rd1 Be6 32. Re1 Rae8 33. Nd4 Qd5 34. Ndxe6 Rxe6 35. Nxe6 Rxe6 36. Rxe6 Qxe6 37. Qb3 Kf7 38. Kf1 1-0

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.10"]
[Round "8"]
[White "Edirisinghe, Dulan"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2051"]
[BlackElo "1985"]
[PlyCount "69"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 Bg7 5. Nf3 d6 6. Bg5 0-0 7. e3 e5 8. Nd2 h6 9. Bh4 g5 10. Bg3 Bf5 11. Be2 Qb6 12. e4 Bg6 13. Qb3 Qc7 14. f3 Nh5 15. Bf2 a6 16. g3 Nd7 17. h4 Nhf6 18. hxg5 hxg5 19. Be3 Nh7 20. Bf1 Rab8 21. Bh3 b5 22. cxb5 f5 23. exf5 Bf7 24. f6 Nhxf6 25. Qc2 Rfe8 26. bxa6 Nxd5 27. Nxd5 Bxd5 28. Qd3 Bf7 29. Bxg5 Rxb2 30. Ne4 d5 31. Bxd7 Qxd7 32. Nf6+ Bxf6 33. Qh7+ Kf8 34. Bxf6 Be6 35. Qh6+ 1-0

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.06"]
[Round "5"]
[White "De Silva, Elath Mathanga"]
[Black "Priyankara, Chamil Y"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1985"]
[BlackElo "2018"]
[PlyCount "50"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. a4 Nbd7 7. a5 a6 8. Nc3 c5 9. d5 b5 10. axb6 Nxb6 11. h3 Nfd7 12. e4 a5 13. Re1 a4 14. Ra3 Bb7 15. Bf1 Ba6 16. Nb5 Qb8 17. c4 Nxc4 18. Bxc4 Bxb5 19. b3 Bxc4 20. bxc4 Qb4 21. Qd3 Ne5 22. Nxe5 Qxe1+ 23. Kg2 Bxe5 24. Bd2 Qd1 25. Ra2 Qb3 0-1

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.06"]
[Round "6"]
[White "Herath, HMAK"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "B83"]
[WhiteElo "2014"]
[BlackElo "1985"]
[PlyCount "71"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb3 d6 6. Nc3 Be6 7. Be2 Be7 8. 0-0 Nf6 9. f4 exf4 10. Bxf4 0-0 11. Kh1 Ne5 12. Nd4 Ng6 13. Be3 a6 14. Nf5 Bxf5 15. exf5 Ne5 16. Nd5 Nxd5 17. Qxd5 Qc7 18. c3 Rac8 19. Rad1 b5 20. a3 Rfe8 21. Bf4 Qc5 22. Bxe5 dxe5 23. Qe4 Rcd8 24. Qb7 Qc8 25. Rxd8 Qxd8 26. Qxa6 Qd2 27. Qxb5 Rd8 28. h3 Qe3 29. Bc4 e4 30. Qb7 Kf8 31. a4 Qg3 32. a5 Rd2 33. Rg1 g6 34. f6 Qxg2+ 35. Rxg2 Rd1+ 36. Rg1 1-0

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.05"]
[Round "3"]
[White "De Silva, Elath Mathanga"]
[Black "Alahakoon, Isuru"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1985"]
[BlackElo "2054"]
[PlyCount "114"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 0-0 5. c3 d6 6. e4 h6 7. Bh4 Qe8 8. Bd3 e5 9. dxe5 dxe5 10. 0-0 Nbd7 11. b4 Nh5 12. Re1 Nf4 13. Bf1 Nb6 14. a4 a5 15. b5 Bg4 16. h3 Be6 17. Qc2 g5 18. Bg3 Qe7 19. c4 Nd7 20. Nb3 h5 21. Nfd2 h4 22. Bh2 g4 23. hxg4 Bxg4 24. Qc3 Qg5 25. Qe3 Bh6 26. g3 Nh3+ 27. Bxh3 Qxe3 28. fxe3 Bxh3 29. gxh4 Kh7 30. Bg3 Rg8 31. Kh2 Be6 32. Nf3 f6 33. Rad1 Rg4 34. Rd3 Rag8 35. Rg1 b6 36. Nfd2 Bf8 37. Bf2 Nc5 38. Nxc5 Bxc5 39. Rxg4 Rxg4 40. Rd8 Rg8 41. Rxg8 Kxg8 42. Kg3 Bb4 43. Be1 Kg7 44. Kf3 Bxd2 45. Bxd2 Bxc4 46. Bc1 Bb3 47. Ba3 Bxa4 48. Ke2 Bxb5+ 49. Kd2 c5 50. Kc3 Kg6 51. Bc1 Kh5 52. Bd2 Kxh4 53. Be1+ Kg4 54. Kb3 Bd3 55. Ka4 Bxe4 56. Bc3 c4 57. Kb5 Kf3 0-1

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.05"]
[Round "4"]
[White "Subasinghe, KRVR"]
[Black "De Silva, Elath Mathanga"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1874"]
[BlackElo "1985"]
[PlyCount "78"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 c5 4. c3 Qc7 5. Qb3 e6 6. Ne2 d6 7. Be3 Nf6 8. Bb5+ Nbd7 9. f3 a6 10. Bxd7+ Bxd7 11. Nd2 b5 12. 0-0 0-0 13. Qd1 a5 14. Qe1 cxd4 15. Bxd4 e5 16. Be3 d5 17. Qh4 b4 18. Rac1 Qb7 19. c4 dxe4 20. Nxe4 Nxe4 21. fxe4 h5 22. Ng3 Qc6 23. Qe7 Be6 24. b3 Rfe8 25. Qc5 Qxc5 26. Bxc5 h4 27. Nh1 Bh6 28. Rcd1 Rec8 29. Bb6 a4 30. Rfe1 axb3 31. axb3 Ra3 32. Rb1 Rc6 33. Bd8 h3 34. gxh3 Rd6 35. Be7 Rd3 36. Bxb4 Raxb3 37. Rxb3 Rxb3 38. Be7 Bxc4 39. Kg2 Rb2+ 1-0

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.04"]
[Round "2"]
[White "Galappaththi, Chinthaka Anuruddh"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2098"]
[BlackElo "1985"]
[PlyCount "78"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 c5 4. d5 Bg7 5. Nc3 d6 6. e4 0-0 7. h3 e5 8. g4 a6 9. Bg5 Qa5 10. Qd2 Re8 11. Bd3 Bd7 12. a4 b5 13. cxb5 Qb4 14. bxa6 c4 15. Bc2 Nxa6 16. 0-0 h5 17. Bxf6 Bxf6 18. gxh5 Bxh3 19. hxg6 Kg7 20. Rfe1 Rh8 21. Ng5 Bxg5 22. Qxg5 Rh6 23. Re3 Rxg6 24. Qxg6+ fxg6 25. Rxh3 Qxb2 26. Rb1 Qxc2 27. Rb7+ Kg8 28. Rhh7 Qc1+ 29. Kg2 Qg5+ 30. Kf1 Qf6 31. Ke2 Nc5 32. Ra7 Rf8 33. Nd1 Qf3+ 34. Kd2 Nxe4+ 35. Kc1 Rb8 36. Rag7+ Kf8 37. Rh8+ Kxg7 38. Rxb8 Qa3+ 39. Kc2 Qxa4+ 0-1

[Event "SRI-ch"]
[Site "Malabe"]
[Date "2015.07.04"]
[Round "1"]
[White "Piyumantha, M Sasith Nipun"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "E81"]
[WhiteElo "1928"]
[BlackElo "1985"]
[PlyCount "100"]
[EventDate "2015.07.04"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. f3 d6 6. Bg5 c5 7. d5 a6 8. Qd2 Re8 9. Bd3 Nbd7 10. Nh3 Ne5 11. Nf2 Qa5 12. Ncd1 Qxd2+ 13. Kxd2 e6 14. Ne3 h6 15. Bf4 Nh5 16. Bg3 Nxd3 17. Nxd3 e5 18. Be1 b5 19. b4 cxb4 20. cxb5 axb5 21. Nxb4 f5 22. a3 fxe4 23. fxe4 Nf6 24. Kd3 Nd7 25. Nd1 Nc5+ 26. Ke3 h5 27. h3 Bh6+ 28. Ke2 Nb3 29. Rb1 Nd4+ 30. Kd3 Rxa3+ 31. Nc3 Bd7 32. Rb2 Nb3 33. Kc2 Nc5 34. Bd2 Bxd2 35. Kxd2 Rf8 36. Nd3 Nxd3 37. Kxd3 Rc8 38. Rc1 Rc4 39. Kd2 Rd4+ 40. Ke2 b4 41. Nb1 Rxe4+ 42. Kf2 Ra1 43. Rc7 Bf5 44. g3 h4 45. Rc6 hxg3+ 46. Kxg3 Re3+ 47. Kf2 Rxh3 48. Nd2 e4 49. Nf1 Rf3+ 50. Ke2 Bg4 0-1

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.28"]
[Round "9"]
[White "Thilakarathne, GM Harshana"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1950"]
[BlackElo "1962"]
[PlyCount "60"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. Bc4 Nbd7 10. 0-0 Ne5 11. Bb3 b5 12. a4 Nc4 13. Qe2 Nxe3 14. Qxe3 Bh6 15. Qd3 Qb6 16. Kh1 h4 17. axb5 Nh5 18. Na4 Ng3+ 19. hxg3 hxg3 20. Kg1 Qa5 21. Rfe1 Bd7 22. Nc3 Qd8 23. Nc6 Bxc6 24. Bxf7+ Kf8 25. Re2 Qb6+ 26. Kf1 Bf4 27. Re3 Bxe3 28. bxc6 Bc1 29. Nd1 Rh1+ 30. Ke2 Qg1 0-1

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.27"]
[Round "8"]
[White "De Silva, Elath Mathanga"]
[Black "Galappaththi, Chinthaka Anuruddh"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "1962"]
[BlackElo "2129"]
[PlyCount "19"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Bg5 c5 4. c3 Qb6 5. Qb3 cxd4 6. Qxb6 axb6 7. Nxd4 Bxd4 8. cxd4 Nc6 9. e3 Nb4 10. Kd2 1/2-1/2

[Event "SRI-chB"]
[Site "Malabe"]
[Date "2015.06.27"]
[Round "7"]
[White "Thilakarathne, GMS"]
[Black "De Silva, Elath Mathanga"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1890"]
[BlackElo "1962"]
[PlyCount "50"]
[EventDate "2015.06.19"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. c4 Nd4 10. cxb5 Nxd5 11. exd5 Be7 12. Bc4 0-0 13. 0-0 f5 14. f4 axb5 15. fxe5 dxe5 16. Nxb5 Nxb5 17. d6+ Kh8 18. dxe7 Qxe7 19. Be3 Nc7 20. Qe2 Bb7 21. Rad1 Ne6 22. Bb5 Be4 23. a4 Qh4 24. Rd6 Rf7 25. Qf2 Qh5 0-1

