[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.31"]
[Round "12"]
[White "Abeysinghe, HMH Janandani"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1750"]
[BlackElo "1883"]
[PlyCount "77"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bc5 8. 0-0 0-0 9. Re1 Re8 10. d4 Bg4 11. h3 Bxf3 12. Bxf3 exd4 13. Rxe8+ Qxe8 14. Bxc6 Qxc6 15. cxd4 Rd8 16. c3 Bd6 17. Qd3 Qd7 18. Kg2 Re8 19. Bd2 h6 20. Re1 Rxe1 21. Bxe1 Qe6 22. Qd2 a5 23. d5 Qe4+ 24. Kg1 a4 25. Qe3 Qb1 26. Qd2 a3 27. Kg2 Qe4+ 28. Kg1 Bc5 29. h4 Qb1 30. Kg2 Qb2 31. Kf3 Qb1 32. Kg2 Kf8 33. Qe2 Bd6 34. c4 Qb2 35. Kf3 Qd4 36. Kg2 Qb2 37. Kf3 h5 38. Qd2 Kg8 39. Qe2 1/2-1/2

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.31"]
[Round "13"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Fernando, GW Nethmi L"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1883"]
[BlackElo "1758"]
[PlyCount "71"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 c6 8. Bf4 Bd6 9. Be5 0-0 10. Qc1 Bxe5 11. dxe5 Nfd7 12. Qf4 Bxf3 13. Bxf3 Qc7 14. Rfe1 f6 15. Qc4 Nxe5 16. Qxe6+ Kh8 17. Be4 Nbd7 18. Qh3 g6 19. f4 f5 20. fxe5 fxe4 21. e6 Nf6 22. Nxe4 Nxe4 23. Rxe4 Qb6+ 24. Qe3 Qxb2 25. Re1 Qb6 26. Rd4 Rae8 27. c3 Re7 28. Qe5+ Kg8 29. h3 Rf5 30. Qd6 c5 31. Qxe7 cxd4 32. Qd7 dxc3+ 33. Kh2 Qf2 34. e7 c2 35. e8Q+ Rf8 36. Qee6+ 1-0

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.30"]
[Round "10"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Bimansa, DG Jayandi"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "1883"]
[BlackElo "1572"]
[PlyCount "89"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. a3 Ba5 7. dxc5 Qc7 8. Nf3 Bxc3 9. Bxc3 Qxc5 10. Bb4 Qb6 11. Bd3 Nbc6 12. Bd6 Qxb2 13. 0-0 h6 14. Rb1 Qc3 15. Rb5 a6 16. Rb6 Nb8 17. Bxb8 Rxb8 18. Bxa6 Qc7 19. Qb1 Nc6 20. Re1 bxa6 21. Rxc6 Rxb1 22. Rxc7 Rxe1+ 23. Nxe1 0-0 24. Nd3 Rd8 25. Nc5 Kf8 26. Kf1 Ke8 27. Ke2 Bd7 28. Ke3 Rc8 29. Nxa6 Ra8 30. Nc5 Rxa3+ 31. Kd2 Bb5 32. Nb7 Bd7 33. Nd6+ Kd8 34. Rb7 f6 35. f4 Ra4 36. g3 fxe5 37. fxe5 Rg4 38. Ke3 h5 39. Kf3 Rg5 40. h3 Rg6 41. Kf4 Ke7 42. Rb8 h4 43. g4 Ba4 44. c3 Bc6 45. g5 1-0

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.30"]
[Round "11"]
[White "Newansa, M Esandi"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1707"]
[BlackElo "1883"]
[PlyCount "102"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 c5 3. e3 cxd4 4. exd4 Nc6 5. c3 f6 6. Bb5 Bf5 7. Nd2 e6 8. Qe2 Nge7 9. g4 Bg6 10. Qxe6 Bf7 11. Qe2 g5 12. Bg3 Bg7 13. Bxc6+ bxc6 14. Qa6 Qd7 15. f3 0-0 16. 0-0-0 f5 17. h3 Nc8 18. Nb3 f4 19. Nc5 Qd6 20. Bf2 Nb6 21. Nb7 Qc7 22. Na5 Rab8 23. h4 Rfe8 24. hxg5 Nc4 25. Nxc4 dxc4 26. Rd2 Rb5 27. d5 Bxd5 28. Qa4 Bf7 29. Qc2 Bg6 30. Qa4 Qf7 31. Ne2 Rbe5 32. Nd4 c5 33. Nc6 Re2 34. Rhd1 Bd3 35. Qxa7 Qd5 36. Qxc5 Qxf3 37. Nb4 Kh8 38. Qc6 R2e4 39. Nxd3 cxd3 40. Bc5 Qxg4 41. Rxd3 f3 42. Kb1 Qf5 43. Bf2 Re2 44. Ka1 Rf8 45. Bc5 Qxd3 46. Rb1 Rxb2 47. Rc1 Rc2 48. Bxf8 Rxc1+ 49. Kb2 Qc2+ 50. Ka3 Bxf8+ 51. Qc5 Bxc5# 0-1

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.29"]
[Round "8"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Ekaratne, Chenaya"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1883"]
[BlackElo "1623"]
[PlyCount "50"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Bxd6 8. d4 0-0 9. 0-0 N8d7 10. Bc2 Nd5 11. Nbd2 N7f6 12. Nc4 Be7 13. Nce5 cxd4 14. cxd4 Bd7 15. a3 b5 16. Qd3 b4 17. a4 a5 18. Bg5 g6 19. Bh6 Re8 20. Nxf7 Kxf7 21. Ng5+ Kg8 22. Nxh7 Bf8 23. Qxg6+ Kh8 24. Nxf6 Nxf6 25. Bg5 Bh6 1-0

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.29"]
[Round "9"]
[White "Tharushi, THD Niklesha"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "1732"]
[BlackElo "1883"]
[PlyCount "86"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. a3 d5 5. Nc3 Be7 6. e3 0-0 7. b3 b6 8. Bd3 Na5 9. cxd5 exd5 10. Ne5 c5 11. 0-0 Bb7 12. Bb2 Bd6 13. f4 cxd4 14. exd4 Nc6 15. Ne2 Ne4 16. Bxe4 dxe4 17. Ng3 Ne7 18. Qe1 f5 19. Rc1 Nd5 20. Qe2 Qe8 21. b4 a6 22. Qd2 Qa4 23. Ne2 Qe8 24. Nc3 Nf6 25. Nc4 Bc7 26. Ne3 Qd7 27. g3 Rad8 28. Rfd1 h6 29. Qg2 Kh7 30. a4 g5 31. Qh3 Kg6 32. Nc4 Ng4 33. Qg2 gxf4 34. gxf4 Kh7 35. Ne5 Bxe5 36. dxe5 Qe7 37. Qe2 Rg8 38. Rxd8 Qxd8 39. Kf1 Qh4 40. Rc2 Qh3+ 41. Ke1 Ne3 42. Nxe4 Nxc2+ 43. Qxc2 Qe3+ 0-1

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.25"]
[Round "6"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Gunasekara, KPK Hesara"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "1883"]
[BlackElo "1638"]
[PlyCount "61"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a4 Qc7 8. Ba2 Nc6 9. 0-0 Be7 10. Be3 0-0 11. Qe2 Rd8 12. Kh1 Nb4 13. f4 Nxa2 14. Rxa2 b6 15. Raa1 Bb7 16. Bf2 Rac8 17. Rae1 d5 18. e5 Ne4 19. Nxe4 dxe4 20. c3 Bd5 21. Qg4 g6 22. Bh4 Bxh4 23. Qxh4 Qc4 24. Qg5 Kf8 25. Qf6 e3 26. f5 exf5 27. b3 Bxg2+ 28. Kxg2 Qd5+ 29. Kg1 e2 30. Rf2 Rxc3 31. e6 1-0

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.25"]
[Round "7"]
[White "Sanudula, KM Dahamdi"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1859"]
[BlackElo "1883"]
[PlyCount "151"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Nc3 0-0-0 9. Be3 f6 10. 0-0-0 Ne7 11. f4 Ng6 12. a3 Bd6 13. g3 Rhe8 14. Nb3 Bg4 15. Rdf1 Bh3 16. Rf2 b6 17. Nd2 Bf8 18. Nf3 Bd7 19. f5 Ne5 20. Nxe5 Rxe5 21. g4 c5 22. Bf4 Ree8 23. Re1 Bc6 24. g5 Bd6 25. Bxd6 cxd6 26. gxf6 gxf6 27. Rg1 Re7 28. Nd5 Bxd5 29. exd5 Rde8 30. c3 b5 31. Rg4 Re1+ 32. Kd2 R1e5 33. Rg7 Rxd5+ 34. Kc2 Rde5 35. Rd2 d5 36. Rxh7 Rxf5 37. h4 Rfe5 38. Ra7 Re2 39. Rxa6 Rxd2+ 40. Kxd2 Kc7 41. Rxf6 Rh8 42. Rf4 Kd6 43. Rg4 Rh5 44. Ke3 Ke6 45. b4 cxb4 46. axb4 Rh6 47. Kf4 Rf6+ 48. Kg3 Rf1 49. Rd4 Ke5 50. Kg4 Rg1+ 51. Kh3 Rh1+ 52. Kg3 Rc1 53. Rd3 Ke4 54. Rf3 Rg1+ 55. Kh2 Rb1 56. Rg3 Rb2+ 57. Kh3 Rb1 58. h5 Rh1+ 59. Kg4 d4 60. cxd4 Kxd4 61. Kg5 Kc4 62. Rg4+ Kc3 63. h6 Rb1 64. h7 Rxb4 65. Rxb4 Kxb4 66. h8Q Kb3 67. Qa1 b4 68. Qb1+ Kc3 69. Kf4 b3 70. Ke3 b2 71. Ke2 Kb3 72. Kd2 Ka3 73. Kc3 Ka4 74. Qxb2 Ka5 75. Qb7 Ka4 76. Qb4# 1-0

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.24"]
[Round "5"]
[White "Fernando, H Methushi Amaya"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1642"]
[BlackElo "1883"]
[PlyCount "169"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. g3 Bb4+ 5. Bd2 Qe7 6. Bg2 0-0 7. 0-0 a5 8. a3 Bxd2 9. Qxd2 d6 10. Nc3 a4 11. e4 e5 12. Nd5 Qd8 13. Rfe1 Bg4 14. Nb4 Na5 15. dxe5 Bxf3 16. exf6 Bxg2 17. Nd5 h6 18. fxg7 Kxg7 19. Qc3+ f6 20. Kxg2 Nc6 21. Rad1 Ne5 22. f4 Ng6 23. c5 Rc8 24. Ne3 Kh7 25. Qb4 Rg8 26. Kh1 dxc5 27. Qxc5 Qe8 28. Qf5 Qc6 29. Rd7+ Kh8 30. Qd5 Qxd5 31. Nxd5 Rg7 32. Nxf6 Rxd7 33. Nxd7 Rd8 34. Nc5 b5 35. Re2 Rd1+ 36. Kg2 Rc1 37. Nd3 Rd1 38. Nf2 Rc1 39. e5 Ne7 40. Kf3 c5 41. Nd3 Rc4 42. g4 h5 43. h3 b4 44. Re4 Rc2 45. axb4 c4 46. Nc5 c3 47. bxc3 Rxc3+ 48. Re3 Rc4 49. Nxa4 Rxb4 50. Nc3 Nc6 51. Ne2 Ne7 52. f5 Nd5 53. Rd3 hxg4+ 54. hxg4 Ne7 55. Rd4 Rb5 56. Ke4 Nc6 57. Rd5 Rb1 58. f6 Re1 59. Rd2 Kh7 60. Kf5 Rxe2 61. Rxe2 Nd4+ 62. Kg5 Nxe2 63. e6 Kg8 64. Kf5 Kf8 65. g5 Nd4+ 66. Ke5 Nf3+ 67. Kf4 Nh4 68. Ke4 Ng6 69. Kd5 Ke8 70. Kd6 Ne7 71. Ke5 Ng6+ 72. Ke4 Kf8 73. f7 Ke7 74. Kf5 Nf8 75. g6 Nxe6 76. f8Q+ Kxf8 77. Kxe6 Kg7 78. Kf5 Kg8 79. Kg4 Kg7 80. Kg5 Kg8 81. Kf4 Kg7 82. Kf5 Kg8 83. Kf6 Kf8 84. g7+ Kg8 85. Kg6 1/2-1/2

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.24"]
[Round "4"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Rathnayake, RM Dulinma Hemalni"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1883"]
[BlackElo "1749"]
[PlyCount "129"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. 0-0 Nc6 11. a4 0-0 12. Nd5 Bxd5 13. Qxd5 Qc7 14. c3 Ne7 15. Qb3 Qc6 16. Rfe1 Rab8 17. Rad1 b5 18. axb5 axb5 19. Nd2 Ng6 20. g3 Bd8 21. Bf1 Bb6 22. Nf3 Ne7 23. Rd2 Bc5 24. Bg2 b4 25. Qc2 Rfc8 26. Rd3 Qb6 27. Qe2 Ra8 28. Bh3 Rcb8 29. Kg2 Ra2 30. Rd2 Qa5 31. Red1 bxc3 32. bxc3 Ra3 33. Rd3 h6 34. Qe1 Rbb3 35. Rc1 Nc6 36. Bd7 Qa6 37. Rcd1 Rb2 38. R3d2 Rxd2 39. Rxd2 Na5 40. Rb2 Qd3 41. Nh4 Qxc3 42. Rb8+ Kh7 43. Qe2 g6 44. Be6 Kg7 45. Qg4 Qd2 46. Rg8+ Kf6 47. Rxg6+ Ke7 48. Nf5+ Kd8 49. Qh4+ Kc7 50. Qe7+ Kb6 51. Qd8+ Kb5 52. Qb8+ Ka6 53. Bc8+ Nb7 54. Qxb7+ Ka5 55. Rxd6 Qxf2+ 56. Kh3 Qf1+ 57. Kh4 Bxd6 58. Qd5+ Qb5 59. Qxb5+ Kxb5 60. Nxd6+ Kc5 61. Nxf7 Kd4 62. Bf5 Ra6 63. Kh5 Ra2 64. h4 Rg2 65. g4 1-0

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.23"]
[Round "3"]
[White "Alwis, H Sandithi Kusalya"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1639"]
[BlackElo "1883"]
[PlyCount "96"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. 0-0 Bg7 6. d3 Nge7 7. c3 d6 8. h3 0-0 9. Re1 h6 10. d4 b5 11. Bb3 exd4 12. cxd4 d5 13. exd5 Nxd5 14. Nc3 Nf6 15. Be3 Na5 16. Bc2 Nc4 17. b3 Nd6 18. Qd2 Kh7 19. Bf4 Bb7 20. Ne5 Qc8 21. Qd3 Nf5 22. g4 Ne7 23. Kh2 c5 24. Ne2 Be4 25. Qd2 Bxc2 26. Qxc2 cxd4 27. Qxc8 Raxc8 28. Nxd4 Nfd5 29. Bg3 f6 30. Nef3 f5 31. Be5 Bxe5+ 32. Rxe5 fxg4 33. hxg4 Rf7 34. Rae1 Rc7 35. Kg3 Nb4 36. R1e2 Nd3 37. R5e4 Nd5 38. Ne5 Nxe5 39. Rxe5 Nc3 40. Rc2 Rfd7 41. Re3 b4 42. Ne6 Ne4+ 43. Kh3 Rxc2 44. Nf8+ Kg7 45. Nxd7 Nxf2+ 46. Kg3 Nh1+ 47. Kh3 Rc3 48. Rxc3 bxc3 0-1

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.23"]
[Round "2"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Jayasundara, JM Theruni V"]
[Result "1-0"]
[ECO "E51"]
[WhiteElo "1883"]
[BlackElo "1593"]
[PlyCount "19"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. e3 d5 6. a3 Be7 7. Nf3 b6 8. cxd5 exd5 9. Bd3 Bb7 10. b4 1-0

[Event "SRI-ch (Women)"]
[Site "Colombo"]
[Date "2024.03.22"]
[Round "1"]
[White "Pallie, Ehsha Mishela"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "1844"]
[BlackElo "1883"]
[PlyCount "68"]
[EventDate "2024.03.22"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. d4 exd4 7. Qxd4 Qxd4 8. Nxd4 Bd7 9. Be3 0-0-0 10. 0-0-0 Ne7 11. Nb3 b6 12. a4 a5 13. f4 Ng6 14. Nd2 Bd6 15. g3 Rhe8 16. b3 Bg4 17. Rde1 Bb4 18. Kb2 Bd7 19. Rhf1 Kb7 20. Na2 Bf8 21. Nc1 Nh8 22. Nd3 Nf7 23. Rf2 c5 24. Rff1 g6 25. Ka2 Bg7 26. Bg1 Bc6 27. Re2 c4 28. Nxc4 Rxe4 29. Nxa5+ Kc8 30. Nxc6 Rxe2 31. Nxd8 Kxd8 32. Rf2 Re8 33. Rd2 Nd6 34. Nb4 Kc8 0-1

[Event "Western Asia-ch U20 Girls"]
[Site "Colombo"]
[Date "2023.12.05"]
[Round "9"]
[White "Sachi, Jain"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1742"]
[BlackElo "1741"]
[PlyCount "58"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Nbd2 0-0 7. 0-0 a6 8. Bb3 h6 9. Re1 Ba7 10. Nf1 Re8 11. Ng3 Be6 12. Bc2 d5 13. exd5 Bxd5 14. b4 Qd7 15. a4 b5 16. Be3 Bxe3 17. fxe3 Bxf3 18. Qxf3 e4 19. Qf5 Qxf5 20. Nxf5 exd3 21. axb5 Ne5 22. Ba4 axb5 23. Bxb5 Rxa1 24. Rxa1 c6 25. Ba4 Ra8 26. Kf1 Ne4 27. Ra3 Nc4 28. Ra1 d2 29. Ke2 Rxa4 0-1

[Event "Western Asia-ch U20 Girls"]
[Site "Colombo"]
[Date "2023.12.04"]
[Round "8"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Sanudula, KM Dahamdi"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1741"]
[BlackElo "1709"]
[PlyCount "119"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. Be2 g6 8. a3 Na5 9. Bxf6 exf6 10. c5 Bh6 11. Nf3 0-0 12. 0-0 Bf4 13. b4 Nc6 14. Qb3 Qd7 15. Rad1 g5 16. Ne1 Rfe8 17. g3 Bc7 18. Ng2 f5 19. f4 gxf4 20. Nxf4 Bxf4 21. Rxf4 Red8 22. Bb5 Qe7 23. Bxc6 bxc6 24. Qc2 Qb7 25. Rb1 Kh8 26. Qe2 Qc7 27. b5 Rg8 28. Qe3 Rg4 29. b6 Qb7 30. Qe5+ Rg7 31. Rb3 a6 32. Rb1 Re8 33. Qe2 Rg6 34. Qf3 Kg8 35. Re1 Kf8 36. Rh4 Rg7 37. Qf4 Qb8 38. Qxb8 Rxb8 39. Ne2 Re8 40. Nf4 Bc8 41. Rxe8+ Kxe8 42. Rh6 Bb7 43. Kf2 Ke7 44. Rh4 f6 45. Ne2 Bc8 46. Nc1 Kf7 47. Rh6 Ke6 48. Ke3 Re7 49. Kf3 Rg7 50. Nb3 Re7 51. Na5 Bb7 52. Kf4 Rg7 53. h3 Rf7 54. Rh5 Rg7 55. Rxf5 Re7 56. Rh5 Rg7 57. g4 Rf7 58. Rh6 Ba8 59. g5 Bb7 60. Rxf6+ 1-0

[Event "Western Asia-ch U20 Girls"]
[Site "Colombo"]
[Date "2023.12.03"]
[Round "6"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Bhagyashree, Patil"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "1741"]
[BlackElo "1830"]
[PlyCount "124"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 d6 6. c3 b5 7. Bc2 Bg4 8. a4 Rb8 9. d3 Nf6 10. h3 Bh5 11. Nbd2 0-0 12. Re1 Bb6 13. Nf1 Bg6 14. Ng3 Re8 15. Qe2 h6 16. Nh2 d5 17. axb5 axb5 18. Qf3 d4 19. Bb3 dxc3 20. bxc3 b4 21. Ba4 Re6 22. Bxc6 Rxc6 23. cxb4 Bd4 24. Rb1 Rcb6 25. Bd2 c5 26. Ne2 Nxe4 27. dxe4 Rf6 28. Nf4 exf4 29. Rbd1 Qb6 30. Ng4 Re6 31. bxc5 Bxc5 32. Bxf4 Rbe8 33. e5 f6 34. Qg3 Kh7 35. Rd7 h5 36. Nh2 fxe5 37. Bc1 Qc6 38. Red1 Bd4 39. R7xd4 exd4 40. Nf3 Rd6 41. Bf4 Rd5 42. Rc1 Rc5 43. Rd1 d3 44. Ne5 Rcxe5 45. Bxe5 Qc2 46. Ra1 d2 47. Ra7 d1Q+ 48. Kh2 Rg8 49. Qf4 Qf5 50. Qe3 Qdd3 51. Qc5 Qde4 52. f4 Qexf4+ 53. Bxf4 Qxc5 54. Ra2 h4 55. Re2 Qf5 56. g3 Rc8 57. Be5 Rc2 58. Rxc2 Qxc2+ 59. Kg1 Be4 60. Kf1 Bf3 61. gxh4 Qe2+ 62. Kg1 Qg2# 0-1

[Event "Western Asia-ch U20 Girls"]
[Site "Colombo"]
[Date "2023.12.03"]
[Round "7"]
[White "Pallie, Ehsha Mishela"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1569"]
[BlackElo "1741"]
[PlyCount "111"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3 0-0 9. a4 Na5 10. Ba2 b4 11. Ne2 b3 12. cxb3 d5 13. exd5 Nxd5 14. Nxe5 Nb4 15. d4 Nxa2 16. Rxa2 Bd5 17. Nc4 Nxc4 18. bxc4 Bxc4 19. b3 Bxe2 20. Rxe2 Bf6 21. Ba3 Re8 22. Rxe8+ Qxe8 23. Bc5 Rd8 24. Re1 Qd7 25. Qe2 a5 26. Qa6 Qd5 27. Qc4 Qd7 28. Qb5 Qxb5 29. axb5 h6 30. b6 cxb6 31. Bxb6 Rb8 32. Bxa5 Rxb3 33. g3 Bxd4 34. Re2 Rb5 35. Bc7 g5 36. Kg2 Kg7 37. Re4 Ba7 38. Be5+ Kg6 39. Bc3 Rb3 40. Rc4 Rb6 41. Bd4 Ra6 42. Bxa7 Rxa7 43. h4 Ra6 44. hxg5 hxg5 45. g4 Ra3 46. Rc6+ f6 47. f3 Ra2+ 48. Kg3 Ra4 49. Rb6 Kf7 50. Rc6 Ra1 51. Rb6 Rg1+ 52. Kf2 Ra1 53. Kg3 Re1 54. Kf2 Re5 55. Kg3 Re3 56. Kf2 1/2-1/2

[Event "Western Asia-ch U20 Girls"]
[Site "Colombo"]
[Date "2023.12.02"]
[Round "5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Sultanbek, Zeinep"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1741"]
[BlackElo "2008"]
[PlyCount "140"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. 0-0 Be7 11. Nd5 Nd7 12. Bc4 Rc8 13. Qe2 0-0 14. Rfd1 Kh8 15. Ne3 Qc7 16. Bb3 Qc6 17. Bd5 Qb6 18. b3 Nc5 19. Nd2 Qc7 20. a4 Bd7 21. Bc4 Bc6 22. Nf5 Bf6 23. Ng3 g6 24. Ndf1 Qe7 25. c3 Bg5 26. Qc2 h5 27. Bd5 h4 28. Ne2 Kg7 29. Ne3 Bxe3 30. fxe3 Qg5 31. Rd3 Bxd5 32. exd5 e4 33. Rdd1 Qxe3+ 34. Kh1 Nd3 35. Rf1 Nf2+ 36. Rxf2 Qxf2 37. Qxe4 Rfe8 38. Qd4+ Qxd4 39. Nxd4 Rxc3 40. Rd1 Ree3 41. Rf1 Rcd3 42. Nf3 Rxd5 43. Nxh4 Red3 44. Nf3 Rd1 45. Kg1 Rxf1+ 46. Kxf1 Rd3 47. b4 Rb3 48. Ke2 Rxb4 49. Nd2 Rxa4 50. Kd3 Ra2 51. h3 b5 52. g3 Ra3+ 53. Kc2 Rxg3 54. Ne4 Rxh3 55. Nxd6 Kf6 56. Ne4+ Ke5 57. Ng5 Rh2+ 58. Kb1 Rf2 59. Nh3 Rf1+ 60. Kb2 Kf5 61. Ka2 Kg4 62. Kb2 Kxh3 63. Ka2 Rf3 64. Kb2 g5 65. Ka2 g4 66. Kb2 g3 67. Ka2 g2 68. Kb2 g1Q 69. Ka2 Qg2+ 70. Kb1 Rf1# 0-1

[Event "Western Asia-ch U20 Girls"]
[Site "Colombo"]
[Date "2023.12.01"]
[Round "4"]
[White "Rindhiya, V."]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1876"]
[BlackElo "1741"]
[PlyCount "88"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Be3 0-0 11. Nbd2 h6 12. d5 Ne7 13. Bxb6 cxb6 14. Nf1 Ng6 15. g3 Bc8 16. Bc2 Ne7 17. Ne3 Ng4 18. Nh4 Nf6 19. f4 Nd7 20. f5 Kh7 21. g4 g6 22. fxg6+ fxg6 23. Nhg2 Ng8 24. h4 Ngf6 25. Rf1 Nc5 26. Qf3 Bd7 27. b4 Nb7 28. h5 Nxg4 29. hxg6+ Kg7 30. Nf5+ Bxf5 31. exf5 Nf6 32. a4 bxa4 33. Bxa4 b5 34. Bb3 a5 35. bxa5 Nxa5 36. Rab1 Qc7 37. Kh1 Qc5 38. Qe3 Nxb3 39. Rxb3 Qxd5 40. Rfb1 Ra2 41. R3b2 Rxb2 42. Rxb2 Qd1+ 43. Ne1 Qh5+ 44. Rh2 Qxh2+ 0-1

[Event "Western Asia-ch U20 Girls"]
[Site "Colombo"]
[Date "2023.12.01"]
[Round "3"]
[White "Shohradova, Lala"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1846"]
[BlackElo "1741"]
[PlyCount "94"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Nc6 4. g3 Bb4+ 5. Bd2 Qe7 6. Bg2 0-0 7. 0-0 Bxd2 8. Nbxd2 d6 9. e4 a5 10. Re1 e5 11. d5 Nb8 12. b3 Na6 13. a3 Bd7 14. Qc2 Rfc8 15. Red1 b5 16. Ne1 h5 17. Nd3 c6 18. Qb2 cxd5 19. cxd5 h4 20. Nf1 hxg3 21. hxg3 g6 22. Rdc1 Re8 23. Qd2 Kg7 24. f3 Qd8 25. Ne3 Rh8 26. a4 bxa4 27. bxa4 Rb8 28. Nc4 Nb4 29. Nf2 Ne8 30. Nd1 Bc8 31. Nc3 Ba6 32. Bf1 Qd7 33. Nb5 Qd8 34. Qf2 Rb7 35. Nca3 Qg5 36. Rc3 f5 37. Nc4 Bxb5 38. axb5 fxe4 39. fxe4 Nf6 40. Bg2 Ng4 41. Qd2 Qh5 42. Rf3 Nh2 43. Rf2 Ng4 44. Nxd6 Nxf2 45. Nxb7 Qh2+ 46. Kf1 Nxe4 47. Qe3 Rf8+ 0-1

[Event "Western Asia-ch U20 Girls"]
[Site "Colombo"]
[Date "2023.11.30"]
[Round "2"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Ekaratne, Chenaya"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1741"]
[BlackElo "1217"]
[PlyCount "87"]
[EventDate "2023.11.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CB50_2023"]
[SourceDate "2023.12.13"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. 0-0-0 Qa5 13. Kb1 Rc8 14. a3 Kf8 15. Qd4 Qc5 16. Qxc5 Rxc5 17. Bd3 Kg7 18. Ne2 Bc4 19. Nf4 Rd8 20. g3 e5 21. Bxc4 exf4 22. Bb3 fxg3 23. hxg3 Kf8 24. Rd3 Ke7 25. Re1 Nd7 26. f4 f6 27. Rh1 Nb6 28. Ba2 Rdc8 29. c3 Na4 30. Kc2 b5 31. g4 a5 32. f5 b4 33. Bb3 Nb6 34. fxg6 Rg5 35. Rxh5 Rxg6 36. Rh7+ Kf8 37. Rxd6 a4 38. Be6 b3+ 39. Kc1 Rb8 40. Rh8+ Ke7 41. Rxb8 Kxd6 42. Rxb6+ Ke5 43. Bd7 Rh6 44. Rb5+ 1-0

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.17"]
[Round "9"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Kolla, Bhaavan"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1576"]
[BlackElo "1755"]
[PlyCount "100"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 e6 5. Nc3 Nf6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Bd2 Nc6 9. Bd3 0-0 10. 0-0 h6 11. a3 Be7 12. Qe2 Nf6 13. Be3 b6 14. Rad1 Bb7 15. Bb1 a5 16. Qc2 Na7 17. Ne5 Rc8 18. Ng4 g6 19. Nxf6+ Bxf6 20. Bxh6 Re8 21. Qe2 Kh7 22. Be3 Kg7 23. Be4 Bxe4 24. Nxe4 Be7 25. Nc3 f5 26. d5 exd5 27. Nxd5 Bc5 28. Qa6 Nc6 29. Qb7+ Kg8 30. Bh6 Bf8 31. Bxf8 Rxf8 32. Nxb6 Qc7 33. Qxc7 Rxc7 34. Rc1 Kf7 35. Rfd1 Ke6 36. Nd5 Rcc8 37. Nb6 Rc7 38. Re1+ Kf7 39. Red1 Ke6 40. g3 Rb8 41. Nd5 Rcc8 42. Nf4+ Kf7 43. Rd7+ Ke8 44. Rd6 Ne7 45. Re1 Kf8 46. Rd7 g5 47. Ne6+ Ke8 48. Ra7 Nc6 49. Rb7 Ne7 50. Nxg5 Rxb7 1-0

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.16"]
[Round "8"]
[White "Shaun, Deon Sequeira"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1672"]
[BlackElo "1576"]
[PlyCount "95"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. a4 Bb7 8. c3 d6 9. 0-0 0-0 10. Re1 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Qd7 14. Nh4 Qg4 15. Qxg4 Nxg4 16. Nh5 Ne7 17. h3 Nf6 18. Nxf6+ gxf6 19. Be3 c5 20. f4 exf4 21. Bxf4 d5 22. exd5 Bxd5 23. Bxd5 Nxd5 24. Bd2 b4 25. Nf5 Kh7 26. c4 Nc7 27. Kf2 Red8 28. Ke2 Ne6 29. Be3 Ra7 30. g4 Rad7 31. Rad1 Re8 32. Kd2 Red8 33. Kc2 Kg6 34. Rf1 Bd6 35. b3 Be5 36. h4 h5 37. gxh5+ Kxh5 38. Rg1 Bf4 39. Bf2 Be5 40. Be3 Bf4 41. Bf2 Be5 42. Ng7+ Nxg7 43. Rxg7 Kh6 44. Rg2 Bd4 45. Rf1 Bc3 46. Be3+ Kh7 47. Rf5 Rxd3 48. Rh5# 1-0

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.14"]
[Round "5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Antony, Jesumarian Leslie"]
[Result "0-1"]
[ECO "B93"]
[WhiteElo "1576"]
[BlackElo "1784"]
[PlyCount "112"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Bd3 Be7 9. 0-0 Nbd7 10. a4 0-0 11. Kh1 h6 12. Qe2 Re8 13. fxe5 Nxe5 14. Nxe5 dxe5 15. Be3 Bg4 16. Qf2 Be6 17. h3 Rac8 18. Rad1 Bc5 19. Bxc5 Qxc5 20. Qxc5 Rxc5 21. Ne2 Rd8 22. b3 h5 23. Kg1 h4 24. Kf2 Nh5 25. c4 g6 26. Ke3 Rcc8 27. Rd2 Kg7 28. Nc3 Ng3 29. Rfd1 f5 30. Ne2 Nh5 31. Nc3 Rd7 32. Be2 Rxd2 33. Rxd2 Ng3 34. Rd6 Kf7 35. Rd1 Ke7 36. Bf3 b6 37. Kf2 Rc7 38. Ke3 Rd7 39. Rxd7+ Kxd7 40. Kd2 Kd6 41. Kc2 Kc5 42. exf5 gxf5 43. Bb7 a5 44. Bf3 e4 45. Bd1 f4 46. Ne2 Nxe2 47. Bxe2 Kd4 48. Kd2 Bf5 49. Bd1 e3+ 50. Ke2 Be4 51. Kf1 Kd3 52. Be2+ Kc2 53. Kg1 Bd3 54. Bf3 Kxb3 55. Bc6 Kxc4 56. Bd7 Kc3 0-1

[Event "Bhubaneswar op-A 14th"]
[Site "Bhubaneswar"]
[Date "2023.06.13"]
[Round "4"]
[White "Teterev, Vitaly"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "C69"]
[WhiteElo "2344"]
[BlackElo "1576"]
[PlyCount "143"]
[EventDate "2023.06.11"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "IND"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. dxe5 Qxd1 8. Rxd1 fxe5 9. Nbd2 Nf6 10. h3 Bxf3 11. Nxf3 Bd6 12. Re1 0-0 13. Bd2 Rad8 14. Bc3 Nd7 15. Rad1 Rde8 16. Nh4 g6 17. Re2 Nc5 18. Bd2 Kg7 19. Nf3 Ne6 20. Be3 Nf4 21. Bxf4 Rxf4 22. Ne1 Rf6 23. Nd3 Bf8 24. g3 c5 25. b3 b5 26. Nb2 Bd6 27. Kg2 Kf8 28. Rd3 Kg7 29. Nd1 Rff8 30. Ne3 Rd8 31. Rd5 Kf7 32. Red2 Ke6 33. Rd1 h5 34. R5d3 a5 35. h4 c6 36. Kf1 Bc7 37. Rxd8 Bxd8 38. Ke2 Be7 39. Ra1 Bd8 40. a4 Bb6 41. c4 b4 42. Rg1 Rb8 43. Ng2 Bc7 44. Ne1 Bd8 45. Nd3 Be7 46. Ke3 Rg8 47. Rh1 g5 48. hxg5 Rxg5 49. Ne1 Rg8 50. Rxh5 Rd8 51. Nd3 Bf6 52. Nxc5+ Kf7 53. Rh7+ Kg6 54. Rd7 Rh8 55. Nb7 Rh1 56. Nxa5 Bg5+ 57. Kf3 Rb1 58. Kg4 Re1 59. Rd6+ Bf6 60. f3 c5 61. Nb7 Rb1 62. Nxc5 Kf7 63. Rd5 Be7 64. Rxe5 Bxc5 65. Rxc5 Rxb3 66. Rb5 Rb1 67. Kf5 b3 68. f4 b2 69. Rb7+ Ke8 70. e5 Kd8 71. a5 Kc8 72. a6 1-0

[Event "Veyangoda Queenstar op"]
[Site "Veyangoda"]
[Date "2023.04.18"]
[Round "4"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Mirzoev, Azer"]
[Result "0-1"]
[ECO "C75"]
[WhiteElo "1650"]
[BlackElo "2437"]
[PlyCount "140"]
[EventDate "2023.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. 0-0 d6 6. c3 Bd7 7. d4 Ng6 8. h3 Be7 9. Re1 0-0 10. Nbd2 b5 11. Bb3 Na5 12. Bc2 c5 13. d5 Qc7 14. Nf1 c4 15. Ng3 Nb7 16. Be3 Rfc8 17. Nf5 Qd8 18. a4 Bf8 19. axb5 axb5 20. Ba7 Nf4 21. Qd2 g6 22. Ng3 Qf6 23. Nh2 h5 24. Ne2 Nxe2+ 25. Qxe2 Nc5 26. Qe3 Na4 27. Bxa4 bxa4 28. f3 Rc7 29. Bb6 Rb7 30. Qf2 Rab8 31. Ba5 Rxb2 32. Re2 Rb1+ 33. Rxb1 Rxb1+ 34. Re1 Rxe1+ 35. Qxe1 Bh6 36. Bb4 Qg5 37. Kf2 Qc1 38. Qxc1 Bxc1 39. Bxd6 a3 40. Bxa3 Bxa3 41. Ke3 Bc5+ 42. Kd2 Kg7 43. Nf1 Kf6 44. Ng3 h4 45. Ne2 Ke7 46. Nc1 Kd6 47. Ne2 f5 48. Nc1 fxe4 49. fxe4 g5 50. Ne2 Ke7 51. Nc1 Kf6 52. Ke2 g4 53. hxg4 Bxg4+ 54. Kf1 Kg5 55. Ke1 Kf4 56. Kf1 Kxe4 57. d6 Bxd6 58. Kf2 Bc5+ 59. Ke1 Ba3 60. Na2 Kd3 61. Kf2 e4 62. Ke1 e3 63. g3 h3 64. Kf1 Kd2 65. Nc1 Bxc1 66. Kg1 e2 67. Kh2 Ke3 68. Kg1 e1Q+ 69. Kh2 Qf2+ 70. Kh1 Bf3# 0-1

[Event "SRI-chB (Women)"]
[Site "Colombo"]
[Date "2023.03.11"]
[Round "8"]
[White "Yapa Bandara, Chamodya"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1455"]
[BlackElo "1650"]
[PlyCount "121"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Re1 0-0 9. a4 d6 10. Nc3 Na5 11. Ba2 b4 12. Ne2 h6 13. Ng3 Re8 14. Nf5 Bf8 15. h3 d5 16. exd5 Bxd5 17. Bxd5 Qxd5 18. Ne3 Qd7 19. Nd2 Rad8 20. Qf3 Nc6 21. Nf5 Nd4 22. Nxd4 exd4 23. Ne4 Nxe4 24. Rxe4 Rxe4 25. dxe4 Re8 26. Qd3 Qe6 27. Qxd4 Qxe4 28. Qxe4 Rxe4 29. Be3 Rc4 30. Rc1 Bd6 31. b3 Re4 32. Rd1 f5 33. Rd5 f4 34. Bd2 Kf7 35. Kf1 g5 36. Ra5 Re5 37. Rxe5 Bxe5 38. Bxb4 Ke6 39. Ke2 Kd5 40. Kd3 c5 41. c4+ Kd6 42. Ba5 Bd4 43. f3 Ke6 44. b4 Kd6 45. Ke4 Bg7 46. b5 axb5 47. cxb5 Bf6 48. Bb6 c4 49. a5 Kd7 50. Bd4 Bd8 51. Bc3 Kd6 52. Kd4 h5 53. Kxc4 h4 54. Bb4+ Kc7 55. Kd5 Kb7 56. b6 Ka8 57. Kc6 Kb8 58. Bd6+ Ka8 59. b7+ Ka7 60. b8Q+ Ka6 61. Qa8# 1-0

[Event "SRI-chB (Women)"]
[Site "Colombo"]
[Date "2023.03.10"]
[Round "7"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Wijesuriya, GPY"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1650"]
[BlackElo "1514"]
[PlyCount "132"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. Bxc6 bxc6 8. 0-0 Be7 9. h3 0-0 10. Bf4 h6 11. e5 dxe5 12. Bxe5 Bd6 13. Nf3 Bf5 14. Bxd6 cxd6 15. Nd4 Bd7 16. Qf3 Qb6 17. Nb3 c5 18. Rfd1 Bc6 19. Qg3 d5 20. Qd6 d4 21. Ne2 Ne4 22. Qf4 Rfe8 23. a4 Bb7 24. Re1 Qg6 25. Qg4 Ng5 26. Nxc5 Bc8 27. Nf4 Rxe1+ 28. Rxe1 Qc6 29. Qg3 Qxc5 30. Re8+ Kh7 31. h4 Ne4 32. Rxe4 Bf5 33. Re2 Bxc2 34. b4 Qc7 35. Rd2 Rd8 36. Qf3 Bf5 37. Nd5 Qe5 38. Nf4 Qe1+ 39. Kh2 Qxd2 40. g4 Qc3 41. Qb7 Qd2 42. Kg3 Qc3+ 43. Kh2 Rd7 44. Qg2 Bc2 45. g5 Qc7 46. Qg3 Qe5 47. Kg1 Rd6 48. Kh1 d3 49. gxh6 Rxh6 50. Nxd3 Qxg3 51. fxg3 Bxd3 52. b5 Re6 53. Kg2 Re4 54. Kf3 Rxa4 55. Ke3 Bxb5 56. Kd2 Rc4 57. g4 a5 58. g5 a4 59. h5 a3 60. g6+ fxg6 61. hxg6+ Kxg6 62. Ke2 a2 63. Kf3 a1Q 64. Kg3 Qa3+ 65. Kf2 Rc2+ 66. Ke1 Qa1# 0-1

[Event "SRI-chB (Women)"]
[Site "Colombo"]
[Date "2023.03.06"]
[Round "6"]
[White "Akuratiya, AG Javindi Avarjana"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1267"]
[BlackElo "1650"]
[PlyCount "80"]
[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. Bf4 e6 3. Nf3 d5 4. Nc3 a6 5. e3 Bd6 6. Bd3 0-0 7. 0-0 c5 8. Bxd6 Qxd6 9. Ne5 Nc6 10. Nxc6 Qxc6 11. f4 b5 12. Nb1 c4 13. Be2 Bb7 14. c3 Qd6 15. Nd2 b4 16. a3 bxc3 17. bxc3 Bc6 18. Rf3 g6 19. Qe1 Kg7 20. Rh3 h6 21. Bd1 Rab8 22. Ra2 Qd7 23. a4 Qd8 24. Bc2 Ne4 25. Bxe4 dxe4 26. Ra1 Bd5 27. Qe2 Rb2 28. Qd1 Qa5 29. Qc1 Rfb8 30. Rg3 R2b7 31. h3 Qb6 32. Qd1 Qb2 33. Rc1 Qa3 34. Kh2 Rb2 35. Nf1 Qa2 36. Qg4 Rb1 37. Rxb1 Rxb1 38. Nd2 Qxd2 39. f5 Qe1 40. f6+ Kh7 0-1

[Event "SRI-chB (Women)"]
[Site "Colombo"]
[Date "2023.03.06"]
[Round "5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Abeysinghe, HMH Janandani"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "1650"]
[BlackElo "1428"]
[PlyCount "155"]
[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 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Qa5 12. Bc4 Be6 13. Bxe6 fxe6 14. 0-0-0 Nd7 15. Kb1 Rc8 16. f4 Nb6 17. Ne2 Qb5 18. Nd4 Qxb2+ 19. Kxb2 Nc4+ 20. Kb3 Nxe3 21. Rd3 e5 22. Rxe3 exd4 23. Rg3 Kf7 24. Rf1 Rc5 25. Rd3 Rhc8 26. Rf2 Rc3+ 27. Kb2 R8c4 28. h4 Kg7 29. f5 gxf5 30. exf5 Rxd3 31. cxd3 Rc3 32. Rf3 Kf6 33. g3 b5 34. a3 a6 35. Ka2 Rc5 36. Rf4 Rxf5 37. Rxd4 Rf3 38. g4 hxg4 39. Rxg4 Rxd3 40. Kb2 e5 41. h5 a5 42. Rg8 b4 43. a4 e4 44. Re8 Rh3 45. Rxe4 Rxh5 46. Re8 Rc5 47. Rf8+ Ke5 48. Rb8 d5 49. Re8+ Kd6 50. Rd8+ Kc7 51. Rh8 d4 52. Rh4 Rd5 53. Kc2 d3+ 54. Kd2 Kb6 55. Rc4 Rg5 56. Rh4 Rg3 57. Rh5 Ka6 58. Rh6+ Kb7 59. Rh5 Kb6 60. Rf5 Rg2+ 61. Kxd3 Ra2 62. Rb5+ Ka6 63. Rb8 Rxa4 64. Kc2 Ra3 65. Kb2 Rg3 66. Ka2 Rg5 67. Kb3 Rg3+ 68. Ka2 Rg5 69. Kb3 Rb5 70. Rh8 Kb7 71. Rh7+ Kc6 72. Rh6+ Kd7 73. Ka4 Rd5 74. Ra6 Kc7 75. Rh6 Rd6 76. Rh5 Ra6 77. Rh7+ Kc8 78. Kb5 1/2-1/2

[Event "SRI-chB (Women)"]
[Site "Colombo"]
[Date "2023.03.05"]
[Round "3"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Ramanayake, Nemindi Linaya"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1650"]
[BlackElo "1397"]
[PlyCount "107"]
[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 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 g6 8. Bxf6 exf6 9. Be2 Bg7 10. Bf3 Ne7 11. c5 Nc6 12. Nge2 0-0 13. 0-0 f5 14. Qd2 Qd7 15. Rfd1 Bf6 16. Nf4 Nxd4 17. Bxd5 Bg7 18. Kh1 Bxd5 19. Nfxd5 Rfe8 20. Qf4 Ne6 21. Qd6 Qd8 22. Nb5 Rc8 23. Nxa7 Rxc5 24. Qxd8 Rxd8 25. Ne7+ Kf8 26. Rxd8+ Nxd8 27. Nec8 Bxb2 28. Rd1 Rc1 29. Rxc1 Bxc1 30. Nb5 Ke8 31. a4 Kd7 32. Ncd6 Bf4 33. Nc4 Kc6 34. g3 Kc5 35. Nb2 Bd2 36. Kg2 Kb4 37. Nd6 Bc3 38. Nd3+ Ka5 39. h4 Bd4 40. Nb5 Bg7 41. Nd6 Bf8 42. Ne8 Kxa4 43. Nf6 h6 44. h5 b5 45. Nd7 Be7 46. hxg6 fxg6 47. g4 b4 48. N7e5 fxg4 49. Nxg6 Bd6 50. Nh4 b3 51. Nf5 Bf4 52. Nd4 Bd6 53. Nf5 Bf8 54. Kg3 0-1

[Event "SRI-chB (Women)"]
[Site "Colombo"]
[Date "2023.03.04"]
[Round "1"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Sithumsa, HG Sasmi"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1650"]
[BlackElo "1142"]
[PlyCount "107"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 exd4 10. cxd4 Bb6 11. Nc3 h6 12. Be3 0-0 13. d5 Na5 14. Bxb6 cxb6 15. Bc2 Rc8 16. Ne2 Nc4 17. b3 Na3 18. Bd3 Re8 19. Ned4 Qc7 20. Nf5 Qc5 21. Qd2 Qc7 22. Qb4 Qc5 23. Qxc5 Rxc5 24. Nxd6 Re7 25. Rac1 Ba8 26. b4 Rcc7 27. Nc8 Red7 28. Nxb6 Rxc1 29. Rxc1 Rd8 30. Rc7 Rb8 31. Nxa8 Rxa8 32. Rc3 Nc4 33. Bxc4 Rc8 34. Nd2 bxc4 35. f3 Nd7 36. Rxc4 Rb8 37. a3 Ne5 38. Rc3 Ra8 39. Nb3 Rd8 40. Na5 Rd7 41. Kf2 Kh7 42. h4 Kg6 43. Nc6 Nxc6 44. Rxc6+ Kh5 45. Rxa6 Kxh4 46. b5 Kg5 47. b6 Rb7 48. a4 Kf6 49. a5 g5 50. Ra7 Rb8 51. b7 Ke7 52. a6 Kd8 53. Ra8 Kc7 54. d6+ 1-0

[Event "SRI-chB (Women)"]
[Site "Colombo"]
[Date "2023.03.04"]
[Round "2"]
[White "Ranganath, Tharuli Vihasna"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1264"]
[BlackElo "1650"]
[PlyCount "126"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. 0-0 h6 7. h3 a6 8. Bb3 0-0 9. Nbd2 Re8 10. Re1 Ba7 11. Nf1 Be6 12. Ng3 d5 13. exd5 Bxd5 14. Bxd5 Qxd5 15. Ne4 Nxe4 16. dxe4 Qe6 17. Qb3 Qxb3 18. axb3 Rad8 19. b4 f6 20. Nh4 Rd3 21. Nf5 Red8 22. Be3 Bxe3 23. Nxe3 Ne7 24. Nc4 Nc6 25. Kf1 Kf7 26. Ne3 R8d7 27. Red1 Rxd1+ 28. Rxd1 Rxd1+ 29. Nxd1 Ke6 30. Ne3 Ne7 31. Ke2 g6 32. Kd3 f5 33. f3 Ng8 34. g4 fxg4 35. fxg4 Nf6 36. Nd1 Nh7 37. h4 Nf8 38. Nf2 Kf6 39. Ke3 Ne6 40. Nh3 b5 41. Kf3 c5 42. g5+ hxg5 43. hxg5+ Ke7 44. bxc5 Nxc5 45. Nf2 Ne6 46. Nh3 a5 47. Ke3 Kd6 48. Nf2 Nxg5 49. Nd3 Ne6 50. Nf2 a4 51. Ng4 Nd8 52. Kd2 Nc6 53. Kd3 Na5 54. Ne3 g5 55. Kc2 Nc4 56. Ng4 Kc5 57. Nf2 Na5 58. Nd3+ Kd6 59. Nf2 Ke6 60. Nd3 g4 61. Kd2 Nc4+ 62. Ke2 Kf6 63. Kd1 Nxb2+ 0-1

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.27"]
[Round "8"]
[White "Ganepola, Thushanu Yasmith"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1124"]
[BlackElo "1528"]
[PlyCount "104"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 0-0 5. Nf3 d6 6. Rb1 Bf5 7. d3 c6 8. b4 Bb6 9. 0-0 h6 10. Qc2 Re8 11. Nd2 Nbd7 12. a4 a5 13. b5 Rc8 14. Ba3 Nf8 15. Nce4 Nxe4 16. Nxe4 c5 17. Nc3 Ne6 18. Bxb7 Nd4 19. Qd2 Bh3 20. Bxc8 Qxc8 21. Rfe1 Bg4 22. Nd5 Bxe2 23. Qxe2 Nxe2+ 24. Rxe2 Qb7 25. Rbe1 Re6 26. Bb2 h5 27. Bc1 h4 28. Re3 hxg3 29. Rxg3 Bd8 30. Bg5 f6 31. Bd2 Kf7 32. Rg2 Bb6 33. f4 Re8 34. f5 Rg8 35. Re3 Bd8 36. Reg3 Qd7 37. Ne3 Ke8 38. Rg4 Qf7 39. Rg6 Qd7 40. Kf2 Kf8 41. h4 Rh8 42. R2g4 Rh7 43. Kg1 Kf7 44. Kh2 Be7 45. Kg3 Bf8 46. Re4 Rh5 47. Reg4 Rh6 48. Rxh6 gxh6 49. Rg6 h5 50. Nd5 Bg7 51. Bh6 Bh8 52. Ne3 Qb7 1/2-1/2

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.27"]
[Round "9"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Jayaweera, Sayuni Gihansa"]
[Result "1/2-1/2"]
[ECO "B75"]
[WhiteElo "1528"]
[BlackElo "1622"]
[PlyCount "89"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 h5 9. 0-0-0 Bd7 10. h4 a6 11. Kb1 Rc8 12. Be2 Ne5 13. Bf4 Qc7 14. Bg5 Nc4 15. Bxc4 Qxc4 16. Bxf6 Bxf6 17. Nd5 Bxd4 18. Qxd4 Qxd4 19. Rxd4 Be6 20. Rhd1 f6 21. Rb4 Bxd5 22. Rxd5 Rc7 23. c3 Kf7 24. Kc2 Rhc8 25. Kd2 Ke6 26. Ke3 f5 27. Rd1 Kf6 28. g3 Rf8 29. f4 fxe4 30. Kxe4 b5 31. Rdd4 Rfc8 32. a4 Rc5 33. Kf3 Kf5 34. Rd3 R8c6 35. axb5 axb5 36. Rbd4 e5 37. fxe5 dxe5 38. Rd5 Ke6 39. Rd8 Rc4 40. Re8+ Kf5 41. Rf8+ Rf6 42. Rxf6+ Kxf6 43. Rd6+ Kf5 44. Rb6 Rc5 45. Ke3 1/2-1/2

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.26"]
[Round "6"]
[White "Dahanayake, Isara Banidu"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1795"]
[BlackElo "1528"]
[PlyCount "73"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. Nf3 Re8 6. Nxe5 Rxe5 7. d4 Bxd4 8. Qxd4 Re8 9. Bg5 Nc6 10. Qh4 Nb4 11. Ne4 Re6 12. 0-0 Nc6 13. f4 Nd4 14. f5 Nxe2+ 15. Kh1 Rxe4 16. Bxe4 h6 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. Rad1 c5 20. Rd5 Rb8 21. Rxc5 Nd4 22. Rd1 Nc6 23. Bxc6 bxc6 24. b3 Kf8 25. Ra5 a6 26. c5 Ke7 27. Ra4 Rb5 28. Re4+ Kf8 29. b4 a5 30. a3 a4 31. Rde1 Rb8 32. Re8+ Kg7 33. Rd8 h5 34. Ree8 Kh6 35. h4 d5 36. Rh8+ Kg7 37. Rdg8# 1-0

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.26"]
[Round "7"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Wiratunga, Jenith"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1528"]
[BlackElo "1849"]
[PlyCount "65"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. a3 Qd7 8. c5 h6 9. Bxf6 exf6 10. b4 g6 11. Nf3 Bg7 12. Be2 0-0 13. h3 a6 14. 0-0 f5 15. Qd2 g5 16. Rad1 Rad8 17. b5 axb5 18. Bxb5 Qc7 19. Bxc6 bxc6 20. Rfe1 Rfe8 21. h4 f6 22. a4 f4 23. hxg5 hxg5 24. Qd3 Kf7 25. Rb1 Rb8 26. Rxb8 Rxb8 27. Rb1 Bc8 28. Re1 Bg4 29. Nh2 Bd7 30. Qh7 Qa5 31. Qc2 g4 32. Qd2 f5 33. Re7+ 1/2-1/2

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.25"]
[Round "5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Weerathungalage, WD Malisha Sasvidu"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1528"]
[BlackElo "1586"]
[PlyCount "89"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd3 0-0 11. 0-0-0 Be7 12. g4 b5 13. h4 b4 14. Nd5 Bxd5 15. Qxd5 Nd7 16. Na5 Bxh4 17. Nc6 Qg5+ 18. Kb1 Nf6 19. Qd3 Bxf2 20. Rdf1 Bc5 21. Qh3 h6 22. Ne7+ Kh7 23. Rf5 Qe3 24. g5 Nxe4 25. Qg4 Ng3 26. gxh6 Nxf5 27. Qxf5+ g6 28. Nxg6 Qf2 29. Nxf8+ Kg8 30. h7+ Kh8 31. Qxf2 Bxf2 32. Nd7 f5 33. Rf1 Bd4 34. Nf6 e4 35. Nd5 Rf8 36. Nf4 Rf6 37. Nd5 Rf8 38. Ne7 Kxh7 39. Nxf5 Be5 40. Bxa6 d5 41. Bb7 Rd8 42. Bxd5 Rxd5 43. Rh1+ Kg6 44. Ne7+ Kg5 45. Nxd5 1-0

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.24"]
[Round "4"]
[White "De Silva, Sanuth Adithya"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "D38"]
[BlackElo "1528"]
[PlyCount "84"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. cxd5 exd5 6. Nf3 0-0 7. e3 c5 8. Be2 Nc6 9. 0-0 a6 10. a3 Bxc3 11. Bxc3 c4 12. Re1 Ne4 13. Qc2 Bf5 14. Qc1 Re8 15. Ne5 Nxe5 16. dxe5 Nc5 17. Ra2 Qg5 18. Rd1 Nb3 19. Qd2 Nxd2 20. Rxd2 Be4 21. g3 b5 22. f4 Qd8 23. Ra1 a5 24. Rad1 Qe7 25. Re1 b4 26. axb4 axb4 27. Bd4 Rec8 28. Bg4 c3 29. bxc3 bxc3 30. Rdd1 Rc4 31. Be2 c2 32. Rc1 Rcc8 33. Kf2 Rab8 34. Bf3 Rb1 35. Bxe4 Rxc1 36. Rxc1 dxe4 37. Ke2 Qa3 38. Kd2 Qd3+ 39. Ke1 Rb8 40. Ba7 Rb1 41. Rxb1 cxb1Q+ 42. Kf2 Qbf1# 0-1

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.24"]
[Round "3"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Liyanapathirana, Pasan Vindula"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "1528"]
[BlackElo "1896"]
[PlyCount "138"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. Be3 Re8 11. Nbd2 Bf8 12. h3 Bh5 13. a4 exd4 14. cxd4 Nb4 15. Bg5 h6 16. Bxf6 Qxf6 17. Qe2 Rab8 18. axb5 axb5 19. Ra7 c5 20. g4 Bg6 21. e5 dxe5 22. Nxe5 c4 23. Ndxc4 bxc4 24. Bxc4 Nc6 25. Ra6 Nxd4 26. Qd1 Rb6 27. Rxb6 Qxb6 28. h4 Qc5 29. h5 Bxh5 30. b4 Qxc4 31. Nxc4 Rxe1+ 32. Qxe1 Nf3+ 33. Kf1 Nxe1 34. gxh5 Bxb4 35. Ke2 Nc2 36. Kd3 Na3 37. Ne3 Bc5 38. Nd1 Kf8 39. f3 Ke7 40. Nc3 f5 41. Nd5+ Ke6 42. Nc7+ Ke5 43. f4+ Kf6 44. Ne8+ Kf7 45. Nc7 Bd6 46. Nd5 Nb5 47. Ne3 Ke6 48. Ng2 Nc7 49. Ke3 Nd5+ 50. Kf3 Nxf4 51. Nxf4+ Bxf4 52. Kxf4 Kf6 53. Kf3 Kg5 54. Kg3 Kxh5 55. Kf4 g5+ 56. Kxf5 g4 57. Kf4 Kh4 58. Kf5 g3 59. Kg6 g2 60. Kf5 g1Q 61. Ke5 Kg5 62. Ke4 h5 63. Kd5 h4 64. Kd6 h3 65. Kd7 h2 66. Kc7 h1Q 67. Kb8 Qh7 68. Kc8 Qc5+ 69. Kd8 Qf8# 0-1

[Event "Colombo Golden Jubilee op"]
[Site "Colombo"]
[Date "2022.11.23"]
[Round "2"]
[White "Gunathilake, MD Vinuda Shenal"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1769"]
[BlackElo "1528"]
[PlyCount "69"]
[EventDate "2022.11.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 Nc6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nf3 0-0 7. 0-0 d5 8. Qc2 Rd8 9. a3 Bxd2 10. Nbxd2 a5 11. Rad1 a4 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 Na5 15. Qc2 Qf6 16. Qxa4 Bd7 17. Qc2 Qg6 18. Rd3 Ba4 19. Qc3 c5 20. Ne5 cxd4 21. Rxd4 Qf6 22. Rf4 Qg5 23. Nxf7 Qe7 24. Nxd8 Qxd8 25. b4 Nb3 26. Bxb7 Rb8 27. Bg2 Qc7 28. Qe3 e5 29. Bd5+ Kh8 30. Rf7 Qd6 31. Qg5 Qg6 32. Qxe5 Rg8 33. Qc3 Re8 34. Ra7 Qb6 35. Qxg7# 1-0

[Event "SRI-chB (Women)"]
[Site "Mount Lavinia"]
[Date "2022.03.20"]
[Round "9"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Abeysekara, Yasasi Geemini"]
[Result "1/2-1/2"]
[ECO "B27"]
[WhiteElo "1418"]
[BlackElo "1212"]
[PlyCount "83"]
[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. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Ndb4 8. Bb5 a6 9. Ba4 b5 10. Bb3 d5 11. exd6 Bf5 12. Qe2 Qxd6 13. 0-0 Rd8 14. a3 Nd5 15. c4 Nf4 16. Bxf4 Qxf4 17. Rd1 Rxd1+ 18. Qxd1 bxc4 19. g3 Qg4 20. Ba4 Bd7 21. Nc3 Bg7 22. Nd5 Nd4 23. Bxd7+ Qxd7 24. Nxd4 Qxd5 25. Qa4+ Qd7 26. Qxd7+ Kxd7 27. Rd1 Kc7 28. Rc1 Kd6 29. Rxc4 Kd5 30. Rc7 Bxd4 31. Rxe7 Bxb2 32. Rxf7 Bxa3 33. Ra7 Rf8 34. Rxa6 Bc5 35. Ra2 g5 36. Kg2 g4 37. Rd2+ Ke4 38. h3 gxh3+ 39. Kxh3 Rxf2 40. Rxf2 Bxf2 41. Kg2 Be3 42. Kh1 1/2-1/2

[Event "SRI-chB (Women)"]
[Site "Mount Lavinia"]
[Date "2022.03.19"]
[Round "8"]
[White "Ramanayake, Nemindi Linaya"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1365"]
[BlackElo "1418"]
[PlyCount "45"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Nge7 8. Be3 0-0 9. Qd2 Be6 10. Be2 Qd7 11. 0-0 Rad8 12. Bxb6 axb6 13. Nd5 Kh8 14. Rad1 f5 15. Nxe7 Qxe7 16. exf5 Bxf5 17. Bd3 Qf6 18. Bxf5 Qxf5 19. c3 Ra8 20. a3 Qg6 21. Qd3 Qf5 22. Qe4 Qxe4 23. Rd3 1/2-1/2

[Event "SRI-chB (Women)"]
[Site "Mount Lavinia"]
[Date "2022.03.19"]
[Round "7"]
[White "Yapa Bandara, Chamodya"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "1516"]
[BlackElo "1418"]
[PlyCount "127"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. c3 Be7 8. Re1 0-0 9. d4 d6 10. Nbd2 h6 11. Nf1 Re8 12. Bc2 Bf8 13. Ng3 Qd7 14. d5 Ne7 15. h3 c6 16. dxc6 Bxc6 17. Qe2 Rad8 18. a4 Qb7 19. axb5 axb5 20. b3 Ra8 21. Ba3 Ng6 22. c4 Nf4 23. Qe3 Bd7 24. Rec1 b4 25. Bb2 g6 26. Rd1 h5 27. Qe1 Rxa1 28. Rxa1 Bc6 29. Bc1 Rb8 30. Be3 Qc8 31. Ra7 Qd8 32. Qa1 Bh6 33. Qa6 Rc8 34. Bb6 Qe8 35. Ba5 Ra8 36. Bxb4 Rxa7 37. Qxa7 Bf8 38. Qc7 Qd7 39. Qxd7 Bxd7 40. Bc3 Bc6 41. Bb2 Ne6 42. b4 g5 43. Nd2 Bb7 44. f3 Nc7 45. Nf5 Na6 46. Ba3 Bc8 47. Ne3 Be7 48. Nb3 Kf8 49. Na5 Bd8 50. Nd5 Nxd5 51. exd5 Bxa5 52. bxa5 Ke7 53. Ba4 Nc7 54. Bb5 Bb7 55. Ba4 Ba6 56. c5 Nxd5 57. cxd6+ Kd8 58. Bc5 Bb7 59. Bb5 Nc3 60. Bb6+ Kc8 61. d7+ Kb8 62. d8Q+ Bc8 63. Qc7+ Ka8 64. Qa7# 1-0

[Event "SRI-chB (Women)"]
[Site "Mount Lavinia"]
[Date "2022.03.18"]
[Round "5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Vithanawasam, Oneli"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1418"]
[BlackElo "1361"]
[PlyCount "81"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Be3 e6 9. Bc4 Nbd7 10. 0-0 Be7 11. Rfe1 0-0 12. Rad1 Nb6 13. Bd3 Nbd5 14. Nxd5 Qxd5 15. Qxd5 cxd5 16. c4 dxc4 17. Bxc4 Rfd8 18. Rc1 a6 19. Be2 Nd5 20. Bf3 Bf6 21. a3 g6 22. Rc2 Rd7 23. Rec1 Rad8 24. Kf1 b5 25. Rc6 Rd6 26. Bxd5 Rxd5 27. Rxa6 Bxd4 28. Bxd4 Rxd4 29. Rb6 R8d5 30. Rc2 Re4 31. g3 h5 32. Rb7 Kg7 33. Rbc7 h4 34. g4 Rd1+ 35. Kg2 Ree1 36. R7c3 Rh1 37. f4 Rdg1+ 38. Kf2 Rf1+ 39. Kg2 Rfg1+ 40. Kf2 Rf1+ 41. Kg2 1/2-1/2

[Event "SRI-chB (Women)"]
[Site "Mount Lavinia"]
[Date "2022.03.18"]
[Round "6"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Wickramasinghe, Minethma Lasandi"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1418"]
[BlackElo "1361"]
[PlyCount "180"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Nge2 c5 7. dxc5 Bxc5 8. 0-0 Bg4 9. Kh1 Nbc6 10. f3 Bh5 11. Nf4 Bg6 12. Bxg6 hxg6 13. Ncxd5 Nf5 14. Qe1+ Kf8 15. Ne3 Nfe7 16. Bd2 Qc7 17. Nh3 Re8 18. Qg3 Qb6 19. Nc4 Qa6 20. b3 Nf5 21. Qc7 Re7 22. Qc8+ Re8 23. Qd7 b5 24. Qd5 Bd4 25. Nd6 Nxd6 26. Qxd6+ Kg8 27. Rad1 Rd8 28. Qf4 Qxa2 29. Ng5 Bf6 30. Qe4 Ne7 31. Bc3 Rxd1 32. Rxd1 Bxg5 33. Ra1 Qxa1+ 34. Bxa1 Kh7 35. f4 Rd8 36. Qe1 Bxf4 37. g3 Bd6 38. Qa5 Rc8 39. c3 b4 40. c4 Bc5 41. Qb5 Rc6 42. Be5 a6 43. Qa5 f6 44. Bf4 Nf5 45. Bd2 Nd4 46. Qa4 Rb6 47. Kg2 a5 48. Be3 Ra6 49. Bxd4 Bxd4 50. Qb5 Ra7 51. Kf3 Re7 52. Qd5 Re3+ 53. Kg4 Bb6 54. c5 f5+ 55. Kf4 Re4+ 56. Qxe4 Bc7+ 57. Qe5 Bxe5+ 58. Kxe5 a4 59. c6 axb3 60. c7 b2 61. c8Q b1Q 62. Qc4 Qe1+ 63. Kd6 Qd2+ 64. Ke7 Qxh2 65. Qxb4 Qxg3 66. Kf7 Qg5 67. Qe1 Qf6+ 68. Ke8 g5 69. Kd7 Kg6 70. Kc8 g4 71. Qe8+ Kg5 72. Kc7 f4 73. Qb5+ Qf5 74. Qe8 Qf6 75. Qb5+ Kh4 76. Qf1 Qc3+ 77. Kd6 Qf6+ 78. Kd5 f3 79. Qh1+ Kg5 80. Ke4 Qf4+ 81. Kd3 f2 82. Qf1 Qf3+ 83. Kd2 g3 84. Qb5+ Qf5 85. Qf1 Kg4 86. Qe2+ Kh3 87. Qf1+ g2 88. Qxg2+ Kxg2 89. Ke3 f1Q 90. Kd4 Q1d3# 0-1

[Event "SRI-chB (Women)"]
[Site "Mount Lavinia"]
[Date "2022.03.17"]
[Round "3"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Piyumanthi, M Sayumi Vimansa"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "1418"]
[BlackElo "1197"]
[PlyCount "47"]
[EventDate "2022.03.16"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "SRI"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 f6 5. Bc4 Nc6 6. Qd3 Qc7 7. 0-0 Nh6 8. Nc3 a6 9. Nd5 Qd6 10. Bf4 Ne5 11. Nxe5 fxe5 12. Bd2 Nf7 13. Ba5 b6 14. Bxb6 Bg7 15. Nc7+ Kf8 16. Nxa8 Bb7 17. Bxf7 Qxd3 18. cxd3 Kxf7 19. Nc7 e6 20. b4 Rb8 21. Ba5 Bf8 22. Rab1 Bd6 23. b5 axb5 24. Rxb5 1-0

[Event "SRI-chB (Women)"]
[Site "Mount Lavinia"]
[Date "2022.03.17"]
[Round "4"]
[White "Marasinghe, Chanethma Devangi"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1341"]
[BlackElo "1418"]
[PlyCount "138"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 dxc6 7. Be2 Qg6 8. Nc3 Nf6 9. h3 0-0 10. 0-0 Bd4 11. Bd3 Nd7 12. Bf4 Be5 13. Qe3 Bxf4 14. Qxf4 Qd6 15. Qxd6 cxd6 16. Rad1 Nb6 17. f4 Be6 18. f5 Bc4 19. b3 Bxd3 20. Rxd3 Rad8 21. Rfd1 Nc8 22. Ne2 Rfe8 23. Ng3 Re5 24. Kf2 Kf8 25. Kf3 Ke7 26. Rd4 f6 27. c4 Nb6 28. Kg4 g6 29. Kf4 a5 30. a3 a4 31. b4 c5 32. bxc5 Rxc5 33. Rb1 Rxc4 34. Rxc4 Nxc4 35. Rxb7+ Rd7 36. Rxd7+ Kxd7 37. Ne2 Nxa3 38. Nc3 Nc4 39. Nxa4 g5+ 40. Kf3 Ne5+ 41. Kg3 Nc4 42. Kf3 h5 43. Nc3 Ke7 44. Kg3 Ne3 45. Kf3 Nc4 46. Kg3 Nb6 47. Kf3 Kd7 48. Ke3 Ke7 49. Nd5+ Nxd5+ 50. exd5 Kd7 51. Kd4 Kc7 52. Kc4 Kb6 53. g4 hxg4 54. hxg4 Ka5 55. Kd4 Kb4 56. Kd3 Kc5 57. Ke4 Kc4 58. Ke3 Kxd5 59. Kd3 Ke5 60. Ke3 d5 61. Kd3 Kf4 62. Kd4 Kxg4 63. Kxd5 Kxf5 64. Kd4 Kf4 65. Kd5 g4 66. Ke6 f5 67. Kf6 g3 68. Ke6 g2 69. Kf6 g1Q 0-1

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.30"]
[Round "12"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Gamage, BK Sayumi Hasithma"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1371"]
[BlackElo "1154"]
[PlyCount "144"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 f6 10. Bd4 Qa5 11. Qe2 fxe5 12. Bxe5 Nf6 13. 0-0-0 0-0 14. Qc4+ Kh8 15. Bd4 Rb8 16. g3 d6 17. Rg1 Bg4 18. Re1 Rb4 19. Qd3 Rxd4 20. Qxd4 Nd5 21. Qa4 Bxc3 22. Qxa5 Bxa5 23. c3 Bb6 24. Rh1 Bf3 25. Bc4 Bxh1 26. Rxh1 e5 27. fxe5 dxe5 28. Re1 Bc7 29. Re2 Kg7 30. Bb3 Nf6 31. Ba4 c5 32. Kc2 Ng4 33. Bc6 Rf2 34. Rxf2 Nxf2 35. Bf3 Nh3 36. Kd3 Ng5 37. Bd5 Kf6 38. Kc4 Bd6 39. h4 Ne6 40. Be4 h6 41. Kd5 Bc7 42. Kc6 g5 43. Kd7 Bb6 44. b4 cxb4 45. cxb4 gxh4 46. gxh4 Bf2 47. h5 Nf4 48. Bf3 Kg5 49. Kd6 Bd4 50. a4 Nxh5 51. a5 Nf6 52. b5 h5 53. Kc6 e4 54. Bxe4 Nxe4 55. Kd5 Nc3+ 56. Kxd4 Nxb5+ 57. Ke3 Kg4 58. Kf2 h4 59. Kg2 h3+ 60. Kh2 a6 61. Kh1 Nd6 62. Kh2 Nc4 63. Kh1 Nxa5 64. Kh2 Nb3 65. Kh1 a5 66. Kh2 a4 67. Kh1 a3 68. Kg1 a2 69. Kh2 Nd4 70. Kh1 a1Q+ 71. Kh2 Qb2+ 72. Kh1 Qg2# 0-1

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.30"]
[Round "13"]
[White "Ramanayake, Nemindi Linaya"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1328"]
[BlackElo "1371"]
[PlyCount "94"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 Bd6 5. Bg3 0-0 6. Bd3 c5 7. c3 Qc7 8. Nbd2 Nbd7 9. Bxd6 Qxd6 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qe7 14. h3 b6 15. c4 Bb7 16. Qe2 Rad8 17. cxd5 Nxd5 18. a3 Nc7 19. Rfd1 h6 20. Bc4 Qf6 21. Ne1 a6 22. a4 Qc6 23. Rxd8 Rxd8 24. Rd1 Rxd1 25. Qxd1 Ne8 26. Be2 Qd6 27. Qxd6 Nxd6 28. Nc2 a5 29. Na3 Kf8 30. b3 Ke7 31. f3 f5 32. Kf2 g5 33. Nc4 Bd5 34. Nxd6 Kxd6 35. Bc4 Bc6 36. Ke2 g4 37. hxg4 fxg4 38. e4 gxf3+ 39. gxf3 h5 40. Ke3 Bd7 41. f4 h4 42. e5+ Ke7 43. Kf3 Bf5 44. Kg2 Bd7 45. Kf3 Bf5 46. Kg2 Bc8 47. Kf3 Bf5 1/2-1/2

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.29"]
[Round "10"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Attanayake, Chanindi Mewna"]
[Result "1/2-1/2"]
[ECO "B84"]
[WhiteElo "1371"]
[BlackElo "1317"]
[PlyCount "117"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. 0-0 Nc6 8. Be3 Be7 9. f4 d6 10. Kh1 h5 11. f5 Nxd4 12. Bxd4 e5 13. Be3 Bd7 14. Bg5 Bc6 15. Bf3 0-0-0 16. Qe1 Ng4 17. Be3 Nxe3 18. Qxe3 g5 19. b4 g4 20. Be2 d5 21. exd5 Bxd5 22. Nxd5 Rxd5 23. c4 Rd4 24. b5 a5 25. f6 Bc5 26. Qg5 Rdd8 27. Rad1 Bd4 28. Qf5+ Kb8 29. Qe4 Qb6 30. Rf5 Rd6 31. Rxe5 Bxe5 32. Qxe5 Rhd8 33. c5 Qxc5 34. Qxc5 Rxd1+ 35. Bxd1 Rxd1+ 36. Qg1 Rxg1+ 37. Kxg1 Kc7 38. Kf2 a4 39. Kg3 Kb6 40. Kh4 Kxb5 41. Kxh5 Kc4 42. Kh6 Kd5 43. Kg7 Ke6 44. h4 gxh3 45. gxh3 b5 46. h4 b4 47. h5 b3 48. axb3 axb3 49. h6 b2 50. h7 b1Q 51. h8Q Qg1+ 52. Kf8 Qc5+ 53. Kg7 Qg5+ 54. Kf8 Qxf6 55. Qh3+ Ke5 56. Qc3+ Ke6 57. Qc6+ Kf5 58. Qf3+ Kg6 59. Qg4+ 1/2-1/2

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.29"]
[Round "11"]
[White "Pallie, Ehsha Mishela"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "A20"]
[WhiteElo "1533"]
[BlackElo "1371"]
[PlyCount "95"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. b3 d5 5. cxd5 Nxd5 6. Bb2 Bc5 7. d3 0-0 8. Nf3 Re8 9. 0-0 b6 10. Nc3 Nxc3 11. Bxc3 Rb8 12. Nxe5 Bxf2+ 13. Rxf2 Nxe5 14. Qd2 Ng4 15. Rf4 Ne3 16. Rd4 Qg5 17. Bc6 Re6 18. Bf3 Qe7 19. Re4 Nf5 20. Rf1 Bb7 21. Rxe6 Qxe6 22. Bxb7 Rxb7 23. e4 Nd6 24. Qg5 Ne8 25. Qd8 c5 26. Rf5 Rd7 27. Qb8 f6 28. Rd5 Rxd5 29. exd5 Qe3+ 30. Kg2 Qe2+ 31. Kg1 Kf8 32. Qf4 Qxd3 33. Qc4 Qxc4 34. bxc4 Nd6 35. Kf2 Nxc4 36. Kf3 Ke7 37. a4 Kd6 38. Ke4 a6 39. g4 b5 40. axb5 axb5 41. g5 fxg5 42. Bxg7 b4 43. Bf8+ Kd7 44. Bd6 b3 45. Bxc5 Ne5 46. Bf2 h5 47. Bg3 h4 48. h3 0-1

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.28"]
[Round "8"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Abeysinghe, HMH Janandani"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1371"]
[BlackElo "1486"]
[PlyCount "123"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 g6 2. Nf3 Bg7 3. d4 c5 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. f4 Nh6 10. Qd2 Nf5 11. Bf2 d5 12. 0-0-0 0-0 13. g4 Nh6 14. h3 f6 15. exf6 exf6 16. Be3 f5 17. g5 Nf7 18. h4 Bb7 19. Bg2 Qa5 20. Bd4 Bxd4 21. Qxd4 Nd6 22. h5 gxh5 23. b3 Rae8 24. Rxh5 Qb6 25. Qxb6 axb6 26. Na4 Nc8 27. Rdh1 Re7 28. Rh6 Rfe8 29. Kb2 Rg7 30. Bh3 Rf8 31. Rf6 Rgf7 32. Bxf5 Rxf6 33. gxf6 Rxf6 34. Rxh7 Nd6 35. Bd3 Ba6 36. Rh4 Bxd3 37. cxd3 b5 38. Nc5 Nf5 39. Rg4+ Kf7 40. Nd7 Rh6 41. Ne5+ Ke7 42. Rg6 Rxg6 43. Nxg6+ Kf6 44. Ne5 Ne7 45. a4 bxa4 46. bxa4 Kf5 47. a5 Kxf4 48. a6 Nc8 49. Nxc6 Ke3 50. Kc3 Nb6 51. a7 Na8 52. Nb4 Nc7 53. Nc6 Na8 54. d4 Nc7 55. Kb4 Kd3 56. Kc5 Kc3 57. Kb6 Ne6 58. a8Q Nxd4 59. Nxd4 Kxd4 60. Qa4+ Ke3 61. Kc5 d4 62. Qxd4+ 1-0

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.28"]
[Round "9"]
[White "Herath, HMRMK"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1559"]
[BlackElo "1371"]
[PlyCount "93"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. a3 d5 4. d4 c5 5. cxd5 exd5 6. Nf3 Bd6 7. g3 0-0 8. Bg2 Nc6 9. 0-0 h6 10. dxc5 Bxc5 11. b4 Bb6 12. Bb2 Bc7 13. Nb5 Ne8 14. Nxc7 Nxc7 15. Rc1 a5 16. Ne5 axb4 17. Nxc6 bxc6 18. axb4 Bb7 19. Ra1 Ne6 20. e3 Qe7 21. Qd2 Ba6 22. Rfc1 Bc4 23. Ra5 Rxa5 24. bxa5 Ra8 25. Ra1 f6 26. Ba3 Qc7 27. Bb4 Qb7 28. h4 Rb8 29. Ba3 Rd8 30. Bh3 Nc7 31. Bc5 Re8 32. Bf5 Ra8 33. Bb6 Ne8 34. Qb4 Rb8 35. Qc5 Bb5 36. Be6+ Kh7 37. Bxd5 cxd5 38. Qxb5 Nc7 39. Qd7 Na6 40. Qf5+ Kh8 41. Rc1 Re8 42. Qc2 Kg8 43. Qc6 Qxc6 44. Rxc6 Kf7 45. Bc5 Ra8 46. Kg2 Nxc5 47. Rxc5 1/2-1/2

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.27"]
[Round "6"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Ranganath, Tharuli Vihasna"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1371"]
[BlackElo "1348"]
[PlyCount "106"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 0-0 10. a3 Nc6 11. dxc5 Nxc5 12. Bd3 Nxd3+ 13. Qxd3 f6 14. 0-0 Bd7 15. Rae1 f5 16. Kh1 Kh8 17. Ng5 h6 18. Nf3 Na5 19. Nd2 Rac8 20. Rf3 Nc4 21. Nxc4 Rxc4 22. Ref1 Rfc8 23. R3f2 R8c7 24. Rd2 Rxc3 25. bxc3 Bb5 26. Qf3 Bxf1 27. Qxf1 Qxa3 28. Rd3 Rxc3 29. Rxc3 Qxc3 30. Qb1 b5 31. h3 Qc4 32. Qc1 b4 33. Qd2 a5 34. Qf2 a4 35. Qa7 b3 36. cxb3 axb3 37. Qb8+ Kh7 38. g3 Qc1+ 39. Kg2 b2 40. Qxb2 Qxb2+ 41. Kf3 Qd4 42. g4 Qe4+ 43. Kg3 d4 44. gxf5 d3 45. f6 g5 46. fxg5 hxg5 47. f7 Qf4+ 48. Kg2 d2 49. f8Q Qxf8 50. h4 g4 51. Kg3 Qf3+ 52. Kh2 d1R 53. h5 Rh1# 0-1

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.27"]
[Round "7"]
[White "Vithanawasam, Oneli"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1345"]
[BlackElo "1371"]
[PlyCount "72"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. c3 Bd6 5. Bg3 0-0 6. Nf3 c5 7. Nbd2 Qc7 8. dxc5 Qxc5 9. Bd3 Nbd7 10. e4 dxe4 11. Bxe4 Bxg3 12. hxg3 h6 13. Qe2 Rd8 14. Rd1 Nf8 15. 0-0 Qc7 16. Bc2 Bd7 17. Ne5 Be8 18. Ndf3 N8d7 19. Nc4 Nb6 20. Nce5 Nbd7 21. Rfe1 Nxe5 22. Nxe5 Rxd1 23. Qxd1 Rd8 24. Qe2 Bc6 25. g4 b6 26. f4 Nd7 27. Nxf7 Kxf7 28. Qxe6+ Kf8 29. Qe7+ Kg8 30. Bb3+ Kh8 31. Bc2 Ba8 32. Kh1 Rf8 33. Qe3 Qxf4 34. Qd3 Bxg2+ 35. Kxg2 Qf2+ 36. Kh3 Rf3+ 0-1

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.26"]
[Round "4"]
[White "Chamthka, W A Chethani"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "E39"]
[WhiteElo "1267"]
[BlackElo "1371"]
[PlyCount "127"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 0-0 6. a3 Bxc5 7. Bg5 h6 8. Bh4 Be7 9. e3 b6 10. f3 Bb7 11. Bd3 d5 12. Rd1 Nbd7 13. cxd5 Nxd5 14. Bxe7 Qxe7 15. Nxd5 exd5 16. Kf2 Rfe8 17. Qd2 Nc5 18. Bc2 Qf6 19. Qd4 Qc6 20. Ne2 Rac8 21. Rc1 Qd6 22. Nf4 Qe7 23. b4 Ne6 24. Qd3 Nf8 25. g3 Qe5 26. Rhe1 Rc3 27. Qxc3 Qxc3 28. Bh7+ Nxh7 29. Rxc3 Re7 30. Rec1 a5 31. Rc7 Rxc7 32. Rxc7 Ba6 33. Nxd5 axb4 34. axb4 Nf8 35. Ra7 Bb5 36. Ra8 f6 37. Nxb6 Kf7 38. Ra7+ Kg6 39. Nd5 Ne6 40. Nf4+ Nxf4 41. gxf4 f5 42. Rb7 Bc4 43. e4 fxe4 44. fxe4 Bd3 45. Kf3 Bc4 46. b5 Kf6 47. b6 Bb5 48. Rc7 Ba6 49. b7 Bxb7 50. Rxb7 g5 51. Rb6+ Kg7 52. fxg5 hxg5 53. Kg4 Kf7 54. Kxg5 Kg7 55. Rb7+ Kf8 56. Kg6 Ke8 57. Kf6 Kd8 58. Ke6 Kc8 59. Rh7 Kb8 60. Kd6 Kc8 61. e5 Kb8 62. Kc6 Ka8 63. Kb6 Kb8 64. Rh8# 1-0

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.26"]
[Round "5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Tharushi, THD Niklesha"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1371"]
[BlackElo "1711"]
[PlyCount "140"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Nxc6 bxc6 8. e5 Ng8 9. f4 f6 10. Bd4 Qa5 11. Qe2 fxe5 12. Bxe5 Nf6 13. 0-0-0 0-0 14. Qc4+ Kh8 15. h4 d6 16. Bd4 c5 17. Bxf6 Bxf6 18. Ne4 Rb8 19. c3 Bg4 20. Rd2 Bf5 21. Ng3 Bd7 22. h5 g5 23. Ne2 Bb5 24. Qd5 Bxe2 25. Rxe2 gxf4 26. Rc2 Qc7 27. Qe6 Bg5 28. Qg4 h6 29. Qf3 c4 30. Kb1 Qc5 31. Rh3 a5 32. Qe4 Rbc8 33. Be2 f3 34. Bf1 Qg1 35. Qd4+ Qxd4 36. cxd4 fxg2 37. Bxg2 Rf4 38. d5 Rcf8 39. a3 Rf2 40. Be4 Rxc2 41. Bxc2 Bf6 42. Rf3 Rb8 43. b3 Rb5 44. Rh3 cxb3 45. Rxb3 Rxd5 46. Bg6 Rc5 47. Ka2 d5 48. Rg3 Rb5 49. Rg2 d4 50. Be8 Rg5 51. Rb2 Kg7 52. Rd2 Kf8 53. Bg6 Rxg6 54. hxg6 Kg7 55. Kb3 Kxg6 56. Ka4 e5 57. Kxa5 e4 58. Kb4 Kf5 59. Kc4 e3 60. Rh2 Ke4 61. Rxh6 Be5 62. Rh4+ Bf4 63. Rh1 e2 64. a4 d3 65. a5 d2 66. a6 d1Q 67. a7 Qa4+ 68. Kc3 Be5+ 69. Kd2 Qa2+ 70. Kc1 Qb2# 0-1

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.25"]
[Round "3"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Mendis, Dasuni Hansika"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "1371"]
[BlackElo "1664"]
[PlyCount "73"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 f6 10. exf6 Nxf6 11. Qd2 0-0 12. f3 Qa5 13. Bc4+ Kh8 14. Ne4 Qxd2+ 15. Nxd2 d5 16. Be2 Nd7 17. Bxg7+ Kxg7 18. 0-0-0 a5 19. Rhe1 Ra7 20. c4 Nb6 21. b3 Rc7 22. Kb2 Ra7 23. Bd3 Bf5 24. Bxf5 Rxf5 25. c5 Nc8 26. Nf1 Rf6 27. Ne3 h5 28. Nc2 Kf7 29. Rd4 Rb7 30. Na3 Rf5 31. Ra4 Ra7 32. Nc2 e5 33. b4 axb4 34. Rxb4 Ra5 35. Ne3 Rf4 36. Rb7+ Kf6 37. Rb8 1/2-1/2

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.24"]
[Round "2"]
[White "Gamage, Desandhi Dhihansa"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1314"]
[BlackElo "1371"]
[PlyCount "78"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 d6 6. 0-0 g5 7. Be3 Bg4 8. Nbd2 Ne7 9. Qb3 Bh5 10. d4 exd4 11. Bxd4 Bg7 12. e5 dxe5 13. Nxe5 0-0 14. Qxb7 Nd7 15. Nxd7 Qxd7 16. Bxg7 Kxg7 17. Nb3 Ng6 18. Qd5 Qc8 19. Nd4 Bg4 20. Rfe1 c5 21. Nc2 Be6 22. Qe4 Bf5 23. Qe2 Bd7 24. Ne3 Nf4 25. Qf3 Rb8 26. b3 Rd8 27. Bd5 Rb6 28. Rad1 Rf6 29. Qg3 Re8 30. Bf3 Bc6 31. Bg4 Qb7 32. c4 Re5 33. Be2 Bxg2 34. Bg4 Bc6 35. Bh3 Qe7 36. Rd2 Nh5 37. Qg4 Nf4 38. Qg3 Ng6 39. Red1 Nh4 0-1

[Event "SRI-ch (Women)"]
[Site "Nugegoda"]
[Date "2021.12.24"]
[Round "1"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Newansa, M Esandi"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "1371"]
[BlackElo "1163"]
[PlyCount "91"]
[EventDate "2021.12.24"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "SRI"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Be6 7. c5 a6 8. Nge2 g6 9. Nf4 Qd7 10. Na4 Qc7 11. Nb6 Rd8 12. Nxe6 fxe6 13. Bxf6 exf6 14. Rc1 Bg7 15. Qa4 Qf4 16. Rc3 Qxd4 17. Qxd4 Nxd4 18. Kd2 f5 19. a3 Nc6 20. Rc2 0-0 21. h4 h5 22. b4 Rf7 23. Bd3 Ne5 24. f4 Nc6 25. b5 axb5 26. Rb1 Bh6 27. g3 e5 28. Bxb5 exf4 29. Bxc6 fxg3+ 30. Ke2 bxc6 31. Kf3 f4 32. Re2 Rf6 33. a4 Rb8 34. a5 Rb7 35. Re8+ Kf7 36. a6 Ra7 37. Ra8 Re7 38. a7 Rfe6 39. Rf8+ Kxf8 40. a8Q+ Re8 41. Nd7+ Kf7 42. Qa7 R8e7 43. Rb3 Re2 44. Ne5+ R2xe5 45. Qa6 R5e6 46. Rb7 1/2-1/2

[Event "Asia-ch U20 Girls"]
[Site "Waskaduwa"]
[Date "2021.12.22"]
[Round "8"]
[White "Gamage, BK Sayumi Hasithma"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "1154"]
[BlackElo "1371"]
[PlyCount "97"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3 0-0 9. a4 Na5 10. Ba2 b4 11. Nd5 Nxd5 12. Bxd5 Bxd5 13. exd5 d6 14. Qe1 c5 15. dxc6 Nxc6 16. b3 Rc8 17. Bb2 a5 18. Rd1 Bf6 19. d4 exd4 20. Bxd4 Bxd4 21. Nxd4 Nxd4 22. Rxd4 Rxc2 23. Qd1 Rc6 24. Qd3 Qc7 25. Rh4 h6 26. Rd1 Rc3 27. Qd5 Qc5 28. Rhd4 Qxd5 29. Rxd5 Rxb3 30. Rxa5 Rd8 31. h3 Kf8 32. Rb5 Ke7 33. Rd4 Ra8 34. Rbxb4 Rxb4 35. Rxb4 Ke6 36. Kf1 Kd5 37. Ke2 Kc5 38. Rb5+ Kc6 39. Rb4 Ra5 40. Kd3 Rd5+ 41. Rd4 Rf5 42. f3 Rg5 43. Rg4 Rd5+ 44. Rd4 Ra5 45. Rc4+ Kd7 46. g4 h5 47. f4 hxg4 48. hxg4 Ra8 49. Rb4 1/2-1/2

[Event "FIDE Youth Super Final U10 g"]
[Site "Tornelo INT"]
[Date "2021.12.22"]
[Round "9"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Le, Thai Hoang Anh"]
[Result "0-1"]
[ECO "C91"]
[WhiteElo "1371"]
[BlackElo "1204"]
[PlyCount "86"]
[EventDate "2021.12.18"]
[EventType "tourn (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. d4 Bg4 10. Be3 Re8 11. h3 Bh5 12. Nbd2 Bf8 13. Bg5 Na5 14. Bc2 h6 15. Bh4 g5 16. Bg3 Nc6 17. dxe5 dxe5 18. Qe2 Bc5 19. Rad1 Qe7 20. Nf1 Rad8 21. h4 Nh7 22. Rd5 Bb6 23. Qd3 Nf6 24. Rxd8 Rxd8 25. Qe2 Nh7 26. Ne3 Bxe3 27. Qxe3 Bxf3 28. Qxf3 gxh4 29. Qg4+ Qg5 30. Qxh4 Qxh4 31. Bxh4 Rd2 32. Rc1 b4 33. Ba4 bxc3 34. Rxc3 Nd4 35. Rxc7 Rxb2 36. Be8 f6 37. Bf7+ Kf8 38. Bd5 Ng5 39. Bxg5 fxg5 40. Rc6 Nxc6 41. Bxc6 Rxa2 42. Bd5 Rb2 43. f3 a5 0-1

[Event "FIDE Youth Super Final U10 g"]
[Site "Tornelo INT"]
[Date "2021.12.22"]
[Round "10"]
[White "Le, Thai Hoang Anh"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1204"]
[BlackElo "1371"]
[PlyCount "52"]
[EventDate "2021.12.18"]
[EventType "tourn (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 a6 6. Be3 d6 7. Bxc5 dxc5 8. Nd5 Be6 9. Nxf6+ Qxf6 10. Bb3 0-0-0 11. h3 c4 12. Ba4 b5 13. Bxb5 axb5 14. Qe2 cxd3 15. cxd3 Nb4 16. 0-0 Nxd3 17. b3 Bxh3 18. Rfd1 Bxg2 19. Nh2 Qg6 20. Ng4 Bxe4 21. f3 h5 22. a4 hxg4 23. fxe4 Qb6+ 24. Kf1 Rh1+ 25. Kg2 Nf4+ 26. Kxh1 Nxe2 0-1

[Event "Asia-ch U20 Girls"]
[Site "Waskaduwa"]
[Date "2021.12.21"]
[Round "7"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Al Maamari, Wafia Darwish"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1371"]
[BlackElo "1923"]
[PlyCount "62"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Qd4 Nf6 7. e5 Nd5 8. e6 f6 9. c4 Nb4 10. Qc3 c5 11. exd7+ Qxd7 12. Be3 Qf5 13. Na3 Bb7 14. Rd1 Bg7 15. Nb5 Nc2+ 16. Ke2 Nxe3 17. fxe3 0-0 18. Qd3 Be4 19. Qd7 Qe5 20. Nc7 Rab8 21. b3 Kh8 22. Ne6 Bf5 23. Nxf8 Bxd7 24. Nxd7 Qh5+ 25. Ke1 Rd8 26. Rd5 Qh4+ 27. Kd2 Qf2+ 28. Kd3 Bh6 29. e4 Qe3+ 30. Kc2 Qc1+ 31. Kd3 Qd2# 0-1

[Event "FIDE Youth Super Final U10 g"]
[Site "Tornelo INT"]
[Date "2021.12.21"]
[Round "8"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Paragua, Megan Althea"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "1371"]
[BlackElo "1861"]
[PlyCount "101"]
[EventDate "2021.12.18"]
[EventType "tourn (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bc4 Be7 7. 0-0 d6 8. Nc3 0-0 9. Bg5 Nbd7 10. Qe2 b5 11. Bxf6 Nxf6 12. Bd5 Nxd5 13. Nxd5 Bb7 14. Rad1 Bxd5 15. Rxd5 Qb6 16. Rfd1 Rac8 17. c3 Rc5 18. Ne1 Rfc8 19. Nc2 Rxd5 20. Rxd5 Rc5 21. Ne3 a5 22. Qg4 Kf8 23. Nf5 g6 24. Ne3 b4 25. c4 a4 26. Qd1 Qc6 27. Rxc5 dxc5 28. Qd5 Qxd5 29. cxd5 f6 30. Kf1 Ke8 31. Ke2 Kd7 32. Kd3 Kc7 33. Kc4 Kb6 34. g3 Bd6 35. Kd3 Kb5 36. Nc4 Bc7 37. b3 axb3 38. axb3 Bb8 39. Ne3 h5 40. h4 Bd6 41. f3 Bf8 42. Nc4 Be7 43. g4 hxg4 44. fxg4 Bf8 45. h5 gxh5 46. gxh5 Ka6 47. Ne3 Ka7 48. Nf5 Kb7 49. h6 Bxh6 50. Nxh6 Kc7 51. Ng4 1-0

[Event "FIDE Youth Super Final U10 g"]
[Site "Tornelo INT"]
[Date "2021.12.21"]
[Round "7"]
[White "Paragua, Megan Althea"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1861"]
[BlackElo "1371"]
[PlyCount "106"]
[EventDate "2021.12.18"]
[EventType "tourn (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 Re8 8. Bc4 Ne5 9. Bb3 a5 10. a3 d5 11. Nxd5 Neg4 12. Qf3 Bxd2+ 13. Rxd2 Nxe4 14. Re2 Ng5 15. Qd3 Rxe2 16. Qxe2 Be6 17. Nf3 Bxd5 18. Rd1 c6 19. c4 Nxf3 20. gxf3 Qg5+ 21. Rd2 Bxf3 22. Qxf3 Rd8 23. Qe2 Qxd2+ 24. Qxd2 Rxd2 25. Kxd2 Nxf2 26. Bc2 Ng4 27. h4 Ne5 28. Kc3 Ng6 29. h5 Nf4 30. Bd1 g6 31. hxg6 fxg6 32. Kd4 b6 33. b4 axb4 34. axb4 h5 35. Ke4 Ne6 36. c5 bxc5 37. Bb3 cxb4 38. Bxe6+ Kg7 39. Ke5 h4 40. Kf4 Kf6 41. Bb3 h3 42. Kg3 Ke5 43. Kxh3 Kd4 44. Kg4 Kc3 45. Be6 b3 46. Kf4 b2 47. Ba2 Kc2 48. Ke5 b1Q 49. Bxb1+ Kxb1 50. Kd6 g5 51. Kxc6 g4 52. Kd5 g3 53. Ke4 g2 0-1

[Event "FIDE Youth Super Final U10 g"]
[Site "Tornelo INT"]
[Date "2021.12.20"]
[Round "5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Kolagatla, Alana Meenakshi"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1371"]
[BlackElo "1829"]
[PlyCount "115"]
[EventDate "2021.12.18"]
[EventType "tourn (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Be7 9. Kh1 0-0 10. f4 exf4 11. Bxf4 Nc6 12. Qd2 Ne5 13. Rad1 Qc7 14. Nd4 Bd7 15. Bg5 b5 16. Bxf6 Bxf6 17. Nd5 Qd8 18. Nxf6+ gxf6 19. Qh6 Rc8 20. Rxf6 Bg4 21. Rxd6 Qe7 22. Bxg4 Nxg4 23. Nf5 Nxh6 24. Nxe7+ Kg7 25. Nxc8 Rxc8 26. c3 Ng4 27. Kg1 Re8 28. R1d4 Nf6 29. Rxa6 Nxe4 30. Rb6 Re5 31. Rxe4 Rxe4 32. Rxb5 Re1+ 33. Kf2 Rh1 34. h3 Ra1 35. a3 Rc1 36. a4 Rc2+ 37. Kf3 Rd2 38. a5 Rd3+ 39. Ke2 Rd7 40. a6 Ra7 41. Ra5 Kf6 42. b4 Ke6 43. b5 Kd6 44. b6 Ra8 45. b7 Rb8 46. a7 Rxb7 47. a8Q Re7+ 48. Kf3 Rc7 49. Rd5+ Ke6 50. Rd3 Ke5 51. Qe4+ Kf6 52. Qf4+ Kg7 53. Qxc7 h5 54. Rd7 h4 55. Rxf7+ Kg6 56. Rg7+ Kh5 57. Qe5+ Kh6 58. Qg5# 1-0

[Event "FIDE Youth Super Final U10 g"]
[Site "Tornelo INT"]
[Date "2021.12.20"]
[Round "6"]
[White "Kolagatla, Alana Meenakshi"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1829"]
[BlackElo "1371"]
[PlyCount "102"]
[EventDate "2021.12.18"]
[EventType "tourn (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. a4 0-0 11. axb5 axb5 12. Rxa8 Bxa8 13. Bg5 h6 14. Bh4 g5 15. Nxg5 hxg5 16. Bxg5 exd4 17. Qf3 Kg7 18. Bc2 Ne5 19. Qf5 Bb7 20. f4 Bc8 21. Bxf6+ Qxf6 22. Qxf6+ Kxf6 23. fxe5+ Kxe5 24. Kf1 b4 25. c4 Rh8 26. h3 Ba6 27. b3 Rh6 28. Nd2 Ke6 29. Bd3 Kd7 30. Nf3 Bc8 31. e5 Bb7 32. Bf5+ Kd8 33. Ng5 Ke7 34. exd6+ Kf6 35. d7 c5 36. Re8 Kxg5 37. g4 Rd6 38. Ke2 d3+ 39. Kd2 Bc7 40. Rh8 Bc6 41. Rc8 Bb6 42. Rb8 Bc7 43. Rc8 Bb6 44. Rb8 Ba5 45. Ra8 Bxa8 46. Bxd3 Be4 47. d8Q+ Rxd8 48. Ke3 Bxd3 49. h4+ Kxh4 50. Kf4 Bc7+ 51. Kf3 Bc2 0-1

[Event "Asia-ch U20 Girls"]
[Site "Waskaduwa"]
[Date "2021.12.20"]
[Round "6"]
[White "Newansa, M Esandi"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1163"]
[BlackElo "1371"]
[PlyCount "114"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Qb3 Qd7 7. Ngf3 c4 8. Qd1 e6 9. a4 Bd6 10. b3 Bxf4 11. exf4 cxb3 12. Qxb3 Ne4 13. Nxe4 dxe4 14. Ne5 Nxe5 15. fxe5 0-0 16. g3 Rac8 17. Bg2 Qd5 18. Ra3 Qc4 19. Bf1 Qd5 20. Bg2 Qc4 21. Bf1 Qc7 22. Bg2 h5 23. 0-0 h4 24. Re1 hxg3 25. hxg3 g6 26. Bxe4 Bxe4 27. Rxe4 Kg7 28. Qd1 Qe7 29. Rb3 Rh8 30. Qf3 Rc4 31. Rf4 b6 32. Rb4 Rxb4 33. cxb4 Qc7 34. Kg2 Qe7 35. b5 Rb8 36. Rh4 Qb7 37. Rh1 Qxf3+ 38. Kxf3 Rc8 39. Ke4 Rc2 40. Ra1 Rxf2 41. Ra3 Rb2 42. Kd3 g5 43. Kc4 Rc2+ 44. Kd3 Rg2 45. Kc4 Rc2+ 46. Kd3 Rc7 47. a5 bxa5 48. Rxa5 f6 49. exf6+ Kxf6 50. Ke4 Rd7 51. g4 Rd5 52. Rxa7 Rxb5 53. Rh7 Kg6 54. Re7 Kf6 55. Rh7 Kg6 56. Re7 Kf6 57. Rh7 Kg6 1/2-1/2

[Event "FIDE Youth Super Final U10 g"]
[Site "Tornelo INT"]
[Date "2021.12.19"]
[Round "4"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Preobrazhenskaya, Diana"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "1371"]
[BlackElo "1789"]
[PlyCount "76"]
[EventDate "2021.12.18"]
[EventType "tourn (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. Bd3 Nxd6 7. 0-0 g6 8. Re1 Bg7 9. c3 0-0 10. Qc2 Bg4 11. Nfd2 Rc8 12. h3 Nb4 13. Qa4 Nxd3 14. Re3 Bf5 15. Na3 e5 16. Qd1 Bh6 17. Re2 e4 18. Nb3 Nxc1 19. Nxc1 Nc4 20. Qxd8 Rfxd8 21. Nxc4 Rd1+ 22. Kh2 Rxc4 23. g3 Rxc1 24. Rxc1 Bxc1 25. Rc2 Bg5 26. Re2 h5 27. h4 Bf6 28. Rd2 Ra4 29. b3 Ra6 30. c4 Re6 31. Re2 Bg4 32. Re1 Bc3 33. Rc1 Bd4 34. Kg2 Bf3+ 35. Kf1 e3 36. fxe3 Rxe3 37. Re1 Bg2+ 38. Kf2 Re4+ 0-1

[Event "Asia-ch U20 Girls"]
[Site "Waskaduwa"]
[Date "2021.12.19"]
[Round "4"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Savitha Shri, B."]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1371"]
[BlackElo "2281"]
[PlyCount "134"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Bf3 Qc7 7. Nc3 Bb4 8. Bd2 Nc6 9. Nxc6 bxc6 10. 0-0 Rb8 11. Qe1 Bd6 12. h3 Rxb2 13. Na4 Rb7 14. Rd1 Qb8 15. Bc3 Be7 16. e5 Nd5 17. Bxd5 cxd5 18. f4 Qc7 19. f5 exf5 20. Rxf5 Qc6 21. Rf4 Qg6 22. Qf2 d6 23. exd6 Bxd6 24. Re1+ Re7 25. Rxe7+ Bxe7 26. Nb6 Be6 27. Bd4 0-0 28. Rf3 Qh6 29. Be3 Qg6 30. Bd4 Bg5 31. Kh1 Qe4 32. Bc5 Re8 33. Bd4 f6 34. Be3 Bg4 35. hxg4 Bxe3 36. Rxe3 Qxe3 37. Qxe3 Rxe3 38. Nxd5 Ra3 39. c4 Rxa2 40. c5 Rc2 41. c6 Kf7 42. c7 a5 43. Kh2 a4 44. Nb6 Rxc7 45. Nxa4 Rc4 46. Nb2 Rd4 47. Kg3 Ke6 48. Kf3 Kd5 49. Ke3 Rxg4 50. Nd3 g5 51. Kf3 Rd4 52. Nf2 f5 53. Kg3 h5 54. Nh3 h4+ 55. Kf2 g4 56. Ng5 Rd2+ 57. Kf1 Ke5 58. Nf7+ Kf4 59. Nh6 h3 60. gxh3 gxh3 61. Kg1 Rc2 62. Kh1 Rc6 63. Nxf5 Kxf5 64. Kh2 Kg4 65. Kg1 Kg3 66. Kf1 Re6 67. Kg1 Re1# 0-1

[Event "Asia-ch U20 Girls"]
[Site "Waskaduwa"]
[Date "2021.12.19"]
[Round "5"]
[White "Mohammadi, Melika"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "1807"]
[BlackElo "1371"]
[PlyCount "71"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. d3 Be7 8. c4 0-0 9. Nc3 bxc4 10. Bxc4 d6 11. a3 Rb8 12. b4 Nd4 13. Nxd4 exd4 14. Nd5 Qd7 15. Nxf6+ Bxf6 16. Qf3 Kh8 17. Qg3 Ra8 18. Bb2 a5 19. Rac1 axb4 20. axb4 Ra4 21. b5 d5 22. Bb3 Raa8 23. e5 Bd8 24. Bxd4 Qxb5 25. e6 f6 26. e7 Bxe7 27. Rxc7 Rfe8 28. Bc2 Bf8 29. Bc5 Rac8 30. Bxf8 Rxc7 31. Qxc7 Rxf8 32. Rb1 Qe8 33. Qxb7 Qe2 34. Qc7 h6 35. d4 f5 36. Qc3 1-0

[Event "FIDE Youth Super Final U10 g"]
[Site "Tornelo INT"]
[Date "2021.12.19"]
[Round "3"]
[White "Preobrazhenskaya, Diana"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1789"]
[BlackElo "1371"]
[PlyCount "73"]
[EventDate "2021.12.18"]
[EventType "tourn (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. a4 Bb4 5. Bd3 0-0 6. 0-0 Bxc3 7. dxc3 d5 8. Bg5 dxe4 9. Bxf6 Qxf6 10. Bxe4 Rd8 11. Qe1 Re8 12. Qe3 Bf5 13. b4 Bxe4 14. Qxe4 Qg6 15. Qxg6 hxg6 16. Rfe1 f6 17. Nd2 Rad8 18. Ne4 f5 19. Ng5 Rd2 20. Nf3 Rxc2 21. b5 Na5 22. Nxe5 g5 23. Nf3 Rxe1+ 24. Rxe1 Kf7 25. Nxg5+ Kg6 26. h4 Rxc3 27. Re6+ Kh5 28. g3 f4 29. Kg2 fxg3 30. fxg3 Kg4 31. Re4+ Kh5 32. g4+ Kh6 33. Re6+ g6 34. Re7 Rc2+ 35. Kf1 Rc1+ 36. Ke2 Rc2+ 37. Kd3 1-0

[Event "FIDE Youth Super Final U10 g"]
[Site "Tornelo INT"]
[Date "2021.12.18"]
[Round "2"]
[White "Akbari, Rosha"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1380"]
[BlackElo "1371"]
[PlyCount "111"]
[EventDate "2021.12.18"]
[EventType "tourn (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. a4 Bc5 8. d3 0-0 9. Nc3 Nd4 10. axb5 axb5 11. Rxa8 Bxa8 12. Nxe5 Nxb3 13. cxb3 b4 14. Ne2 d5 15. d4 Ba7 16. exd5 Qxd5 17. Nf3 Qd7 18. Ng3 Bxf3 19. Qxf3 Qxd4 20. Be3 Qd6 21. Bxa7 c5 22. Qf5 Nd7 23. Ne4 Qc7 24. Bxc5 g6 25. Qd5 Rd8 26. Rd1 Kg7 27. Qd4+ f6 28. Be7 Rc8 29. Bxf6+ Kg8 30. h3 Nxf6 31. Nxf6+ Kf7 32. Ng4 g5 33. Qd5+ Kg7 34. Qxg5+ Kh8 35. Qf6+ Qg7 36. Rd8+ Rxd8 37. Qxd8+ Qg8 38. Qxg8+ Kxg8 39. Ne5 Kf8 40. Nc6 Ke8 41. Nxb4 Kd7 42. g4 Kd6 43. g5 Kc5 44. Nd3+ Kd4 45. b4 Kxd3 46. b5 Ke4 47. b6 Kf5 48. b7 Kxg5 49. b8Q h5 50. Qe5+ Kg6 51. b4 h4 52. f4 Kh6 53. f5 Kh7 54. f6 Kg8 55. Qe7 Kh8 56. Qg7# 1-0

[Event "Asia-ch U20 Girls"]
[Site "Waskaduwa"]
[Date "2021.12.18"]
[Round "3"]
[White "Almaamari, Zainab Darwish"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1451"]
[BlackElo "1371"]
[PlyCount "78"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. d3 d5 5. Nbd2 g6 6. 0-0 Bg7 7. Re1 0-0 8. e4 e5 9. exd5 Nxd5 10. Nc4 Re8 11. Ne3 Be6 12. Nc4 Bg4 13. h3 Bxf3 14. Qxf3 Ndb4 15. Qd1 Rc8 16. h4 h5 17. g4 Qxh4 18. Nd6 hxg4 19. Nxc8 Rxc8 20. c3 Na6 21. Qb3 b6 22. Bd2 g3 23. fxg3 Qxg3 24. Re3 Qg4 25. Rf1 Nd8 26. Ref3 c4 27. dxc4 Nc5 28. Qd1 Rc7 29. Rh3 Qxc4 30. Bg5 Rd7 31. Qc2 Nde6 32. Be3 Qg4 33. Kh2 Nf4 34. Bxf4 exf4 35. Rg1 f3 36. Rxf3 Be5+ 37. Kh1 Ne4 38. Rh3 Rd2 39. Qxe4 Qxh3+ 0-1

[Event "FIDE Youth Super Final U10 g"]
[Site "Tornelo INT"]
[Date "2021.12.18"]
[Round "1"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Akbari, Rosha"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "1371"]
[BlackElo "1380"]
[PlyCount "143"]
[EventDate "2021.12.18"]
[EventType "tourn (rapid)"]
[EventRounds "10"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 Nxd4 9. Bxf7+ Rxf7 10. Nxe5 Rf8 11. Qxd4 c5 12. Qd1 Bb7 13. f3 d6 14. Nd3 c4 15. Nf2 Qc7 16. c3 Rad8 17. Be3 Rd7 18. Bd4 Qd8 19. Nd2 Qe8 20. Nf1 Nh5 21. Ne3 Nf4 22. Nd5 Nxd5 23. exd5 Qf7 24. Ne4 Qxd5 25. Qe2 Bc6 26. Rad1 Qf7 27. Ng3 Bf6 28. Bxf6 Qxf6 29. Qe6+ Qxe6 30. Rxe6 Rf6 31. Rxf6 gxf6 32. Nf5 d5 33. Nd4 Bb7 34. Kf2 Kf7 35. Ke3 Re7+ 36. Kf4 Re5 37. Rd2 Ke7 38. Re2 Rxe2 39. Nxe2 a5 40. a3 Kd6 41. Nd4 Kc5 42. Kf5 b4 43. axb4+ axb4 44. Kxf6 bxc3 45. bxc3 Kb6 46. Ke5 Ka5 47. Ne6 Ba8 48. Nc7 Bc6 49. Nxd5 Ka4 50. Nb6+ Kb5 51. Nc8 Ka4 52. Kd4 Kb3 53. Nb6 Bb5 54. f4 Bc6 55. f5 Be8 56. Nxc4 Kc2 57. Nd6 Bh5 58. f6 Kd2 59. f7 Bxf7 60. Nxf7 Ke2 61. c4 Kf2 62. c5 Kxg2 63. c6 Kxh2 64. c7 h5 65. c8Q h4 66. Qg4 h3 67. Ne5 Kh1 68. Qxh3+ Kg1 69. Qg3+ Kh1 70. Qg4 Kh2 71. Nf3+ Kh1 72. Qh3# 1-0

[Event "Asia-ch U20 Girls"]
[Site "Waskaduwa"]
[Date "2021.12.17"]
[Round "2"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Mahdian, Anousha"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "1371"]
[BlackElo "2212"]
[PlyCount "95"]
[EventDate "2021.12.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SRI"]
[SourceTitle "CBM 206 Extra"]
[Source "ChessBase"]
[SourceDate "2022.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.03.31"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bg5 Qa5 8. Bd2 Ne4 9. Nxe4 dxe4 10. Bxb4 Qxb4+ 11. Qd2 Nc6 12. Ng5 Qxd2+ 13. Kxd2 Nxd4 14. Nxe4 0-0 15. Kc3 Rd8 16. c5 b6 17. Rd1 e5 18. f4 Bg4 19. Rd2 bxc5 20. fxe5 Rd5 21. Bc4 Rxe5 22. Nxc5 Nc6 23. Nd3 Re7 24. h3 Bf5 25. Rf1 Bg6 26. b4 Rc7 27. Re1 Rac8 28. Nb2 Rb8 29. a3 Kf8 30. b5 Ne7 31. Kb4 f6 32. Kc3 Bf7 33. a4 Rbc8 34. Re4 Ng6 35. Kb4 Ne5 36. Bxf7 Kxf7 37. Nd3 a5+ 38. Kxa5 Nc4+ 39. Rxc4 Rxc4 40. Nb4 Re8 41. Rd7+ Kg6 42. Rd2 Ree4 43. Rb2 Re5 44. Nd3 Rd5 45. Rb4 Rxb4 46. Nxb4 Re5 47. Nc6 Re2 48. b6 1-0

[Event "Asia Club-ch Hybrid"]
[Site "Tornelo INT"]
[Date "2021.11.07"]
[Round "5.6"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Amiri, Mahafarid"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1373"]
[PlyCount "103"]
[EventDate "2021.11.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Super Knight CC"]
[BlackTeam "Fekre Bartar"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "IRI"]

1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. Bb5+ Nbd7 6. Nc3 e6 7. dxe6 Bxe6 8. Nge2 c6 9. Bd3 Bd6 10. Bg5 0-0 11. 0-0 h6 12. Bh4 g5 13. Bg3 Be7 14. f4 Nb6 15. fxg5 hxg5 16. Be5 Ng4 17. Qd2 Nxe5 18. dxe5 Nc4 19. Qc1 Nxe5 20. Rd1 Qb6+ 21. Kh1 Nxd3 22. Rxd3 Rad8 23. Rg3 f6 24. Re3 Kf7 25. Rf3 Rg8 26. Ne4 Ke8 27. Nxf6+ Bxf6 28. Rxf6 Bg4 29. Nc3 Qc7 30. Qf1 Rd7 31. Rh6 Rf7 32. Qc4 Bf5 33. Re1+ Kf8 34. Qd4 c5 35. Qd2 Rd7 36. Rf6+ Rf7 37. Rxf7+ Qxf7 38. Qd6+ Kg7 39. Re7 Rf8 40. Rxf7+ Kxf7 41. Qxc5 Bxc2 42. Qxg5 Ke8 43. h4 Rf1+ 44. Kh2 Rf8 45. Qe3+ Kf7 46. Qf2+ Kg6 47. Qxc2+ Kh5 48. Qh7+ Kg4 49. Qg7+ Kxh4 50. Qxf8 a6 51. Qf5 b5 52. g3# 1-0

[Event "Asia Club-ch Hybrid"]
[Site "Tornelo INT"]
[Date "2021.11.06"]
[Round "4.5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Gamage, Desandhi Dhihansa"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1373"]
[BlackElo "1302"]
[PlyCount "87"]
[EventDate "2021.11.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Super Knight CC"]
[BlackTeam "Super Knight CC II"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SRI"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 0-0 9. Qd2 Be6 10. 0-0-0 Nbd7 11. h4 b5 12. f3 b4 13. Na4 a5 14. Kb1 Qc7 15. Bb5 Rfb8 16. Bxd7 Bxd7 17. Bxf6 Bxf6 18. Nbc5 Bxa4 19. Nxa4 Ra6 20. b3 Rc6 21. g4 Rc8 22. Rc1 Be7 23. Kb2 Qa7 24. g5 Rc3 25. g6 Rxf3 26. gxh7+ Kxh7 27. Rhf1 Rcc3 28. Qg2 Rg3 29. Qe2 Rce3 30. Qh5+ Kg8 31. Qxf7+ Kh7 32. Qh5+ Kg8 33. Qe8+ Kh7 34. Rf5 Rg6 35. Rh5+ Rh6 36. Rxh6+ Kxh6 37. Qh8+ Kg6 38. Rg1+ Kf7 39. Rxg7+ Ke6 40. Qh6+ Kd7 41. Rxe7+ Kc6 42. Rxa7 Kb5 43. Qg7 Kc6 44. Qb7# 1-0

[Event "Asia Club-ch Hybrid"]
[Site "Tornelo INT"]
[Date "2021.11.03"]
[Round "1.6"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Sreekarthika, Velmurugan"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1373"]
[BlackElo "1031"]
[PlyCount "80"]
[EventDate "2021.11.03"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]
[WhiteTeam "Super Knight CC"]
[BlackTeam "Bishan CC"]
[WhiteTeamCountry "SRI"]
[BlackTeamCountry "SIN"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. dxc5 Nxc5 11. Bd3 b5 12. a3 Bb7 13. b4 Nxd3+ 14. Qxd3 Rc8 15. 0-0 h6 16. Ne2 0-0 17. Ned4 Nxd4 18. Nxd4 Rc4 19. Nb3 Rfc8 20. Nc5 a5 21. c3 d4 22. cxd4 Rd8 23. Rfd1 Rcxd4 24. Qb3 Rd2 25. Rxd2 Rxd2 26. Ra2 Bd5 27. Rxd2 Bxb3 28. Rd7 Qe8 29. Rc7 Bd5 30. Ra7 axb4 31. axb4 f6 32. Nd7 Qg6 33. g3 Qe4 34. Kf1 Bc4+ 35. Kg1 Qd4+ 36. Kg2 Qxa7 37. Nc5 Qa2+ 38. Kh3 Bf1+ 39. Kh4 Qxh2+ 40. Kg4 Be2# 0-1

[Event "Eastern Asia-ch U10 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.24"]
[Round "7"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Pavithra, N."]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1373"]
[PlyCount "55"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nge2 h6 7. 0-0 0-0 8. Ng3 Nc6 9. Nce2 Be6 10. h3 Bd6 11. c3 Qd7 12. f4 Qd8 13. f5 Bd7 14. Bf4 Be7 15. Be5 Nh7 16. Nh5 Nxe5 17. dxe5 Bc5+ 18. Kh1 Qh4 19. Nef4 Qd8 20. f6 g6 21. Bxg6 c6 22. Bxh7+ Kxh7 23. Qd3+ Kh8 24. e6 Bc8 25. Ng6+ Kg8 26. e7 Qc7 27. Nxf8 Bd6 28. Qh7# 1-0

[Event "Eastern Asia-ch U10 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.24"]
[Round "9"]
[White "Pratyasha, Jena"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1029"]
[BlackElo "1373"]
[PlyCount "184"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. h3 d6 7. Be3 Bxe3 8. fxe3 Na5 9. Bb3 a6 10. 0-0 0-0 11. Qe1 Nxb3 12. axb3 c6 13. Nh4 d5 14. exd5 cxd5 15. Nf5 Bxf5 16. Rxf5 d4 17. exd4 Qxd4+ 18. Kh1 Rfe8 19. Qg3 Nd5 20. Nxd5 Qxd5 21. Re1 Qc6 22. c3 e4 23. dxe4 Rxe4 24. Re5 Rxe1+ 25. Qxe1 Rd8 26. Re4 Qb5 27. b4 Qc6 28. Qe2 Rd1+ 29. Qxd1 Qxe4 30. Qd8+ Kh7 31. Qd2 f5 32. Kg1 h5 33. Qg5 Qe1+ 34. Kh2 Qe5+ 35. Kg1 g6 36. Qd2 Qe4 37. Qd7+ Kh6 38. Qd2+ Kg7 39. Qd7+ Kh6 40. Qd2+ f4 41. Kf2 g5 42. Qd6+ Qg6 43. Qf8+ Qg7 44. Qd6+ Kh7 45. Qd3+ Kh6 46. Qd6+ Qg6 47. Qf8+ Kh7 48. Qe7+ Qg7 49. Qe4+ Kg8 50. Qe8+ Kh7 51. Qxh5+ Kg8 52. Qf3 Qd7 53. Qe2 Qd5 54. g3 fxg3+ 55. Kxg3 Qd6+ 56. Kg4 Qf4+ 57. Kh5 Kf7 58. Qg4 Qh2 59. Kxg5 Qxb2 60. Qd7+ Kf8 61. Kg6 Qg2+ 62. Kf6 Qf3+ 63. Kg6 Qg3+ 64. Qg4 Qd6+ 65. Kg5 Qe7+ 66. Kf4 Qc7+ 67. Kg5 Qg7+ 68. Kf5 Qxc3 69. Ke6 Qc8+ 70. Kd5 Qc6+ 71. Ke5 Qc3+ 72. Kd5 Qd3+ 73. Ke6 Qe3+ 74. Kd5 Qb3+ 75. Ke5 Qc3+ 76. Kd5 Qd2+ 77. Kc5 Qc3+ 78. Kd6 Qf6+ 79. Kc7 Qc6+ 80. Kb8 b6 81. Qf4+ Ke7 82. Qe3+ Kd7 83. Qd3+ Qd6+ 84. Qxd6+ Kxd6 85. Kb7 a5 86. b5 a4 87. Kxb6 a3 88. Ka7 a2 89. b6 a1Q+ 90. Kb8 Kc6 91. b7 Qg7 92. Kc8 Qc7# 0-1

[Event "Eastern Asia-ch U10 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.24"]
[Round "8"]
[White "Zol Uchral, Erdenesaikhan"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1119"]
[BlackElo "1373"]
[PlyCount "114"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. Bg5 cxd4 6. Qxd4 Nc6 7. Qd1 Bb4+ 8. Nd2 dxc4 9. Qc2 Qa5 10. Qxc4 Bd7 11. Ngf3 Rc8 12. 0-0 Ne5 13. Qd4 Nxf3+ 14. Nxf3 Bc5 15. Qe5 Qd8 16. Rac1 b6 17. Rfd1 Bxf2+ 18. Kxf2 Ng4+ 19. Kg1 Nxe5 20. Bxd8 Nxf3+ 21. Bxf3 Kxd8 22. Bc6 Rc7 23. Rc3 Ke7 24. Bxd7 Rxd7 25. Rdc1 Rhd8 26. Rc7 Rxc7 27. Rxc7+ Rd7 28. Rc2 Kf6 29. Kf2 Ke5 30. Kf3 f5 31. a3 g5 32. h3 h5 33. e3 g4+ 34. hxg4 fxg4+ 35. Ke2 Rf7 36. Rc1 Rf3 37. Rh1 Rxg3 38. Rxh5+ Ke4 39. Rh6 Rxe3+ 40. Kf2 Rf3+ 41. Kg2 e5 42. Rg6 g3 43. Rg4+ Ke3 44. Rc4 Rf2+ 45. Kxg3 Rxb2 46. Rc3+ Kd4 47. Rc7 Rb3+ 48. Kf2 Rxa3 49. Rd7+ Ke4 50. Rc7 Ra2+ 51. Kf1 b5 52. Rc5 a6 53. Rc6 a5 54. Rc5 b4 55. Rc4+ Kd3 56. Rc5 b3 57. Rb5 b2 0-1

[Event "Eastern Asia-ch U10 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.23"]
[Round "6"]
[White "Aadhya, Jain"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "C22"]
[WhiteElo "1042"]
[BlackElo "1373"]
[PlyCount "146"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 0-0 7. 0-0-0 a5 8. f3 Re8 9. Qf2 d6 10. g4 a4 11. h4 a3 12. b3 Qe7 13. h5 Qe5 14. Nge2 Bc5 15. Qg2 Nd4 16. g5 Nxe2+ 17. Qxe2 Bd4 18. f4 Qc5 19. Qd3 Bxc3 20. gxf6 Bxf6 21. Be2 b6 22. Qb5 Ba6 23. Qxc5 bxc5 24. Bxa6 Rxa6 25. Rde1 Bb2+ 26. Kd1 c4 27. Rh3 cxb3 28. Rxb3 Raa8 29. c3 Reb8 30. Kc2 Rxb3 31. Kxb3 Ra5 32. e5 dxe5 33. fxe5 Rd5 34. Kc2 c5 35. Bf4 Kf8 36. Bd2 Ke7 37. Bg5+ Ke6 38. Bf4 Kf5 39. Rf1 Ke6 40. Re1 c4 41. Rg1 g6 42. h6 Rd3 43. Rf1 Rxc3+ 44. Kb1 Rd3 45. Re1 Rd5 46. Kc2 Bxe5 47. Bxe5 Rxe5 48. Rb1 Re2+ 49. Kc3 Rxa2 50. Kxc4 Rh2 51. Ra1 a2 52. Kb3 f5 53. Kc3 Ke5 54. Kd3 f4 55. Re1+ Kf5 56. Rc1 Kg4 57. Rg1+ Kh5 58. Ke4 g5 59. Kf3 Rh3+ 60. Kf2 Ra3 61. Rh1+ Kg6 62. Ra1 Kxh6 63. Kg2 Kg6 64. Kf2 h5 65. Kg2 f3+ 66. Kg3 g4 67. Kf2 Kg5 68. Kg3 h4+ 69. Kf2 g3+ 70. Kg1 f2+ 71. Kg2 Kg4 72. Kh1 Kh3 73. Rxa2 g2# 0-1

[Event "Eastern Asia-ch U10 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.23"]
[Round "4"]
[White "Anshika, Dongre"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1063"]
[BlackElo "1373"]
[PlyCount "143"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bg3 0-0 6. Nbd2 c5 7. c3 Qc7 8. Bd3 Nbd7 9. Rc1 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Bxe5 Qxe5 13. Nf3 Qe7 14. 0-0 Rd8 15. Re1 Bg4 16. h3 Bh5 17. Be2 Ne4 18. Qc2 Rd6 19. Rcd1 Rad8 20. c4 dxc4 21. Qxc4 Bxf3 22. Bxf3 Nd2 23. Qe2 Qf6 24. b3 Nxf3+ 25. gxf3 Qg6+ 26. Kh2 h6 27. f4 Qe6 28. Rg1 Qd7 29. Qb2 g6 30. Rxd6 Qxd6 31. Qc2 Kh7 32. Rc1 b6 33. Rg1 Qd2 34. Rc1 Kg7 35. Kg2 Qd5+ 36. Kh2 Qd2 37. Kg2 Kf6 38. Kg3 Qxc2 39. Rxc2 Rd1 40. Kg2 Ke6 41. f3 Kf5 42. h4 Rd3 43. Re2 h5 44. Kg3 c4 45. bxc4 Rc3 46. Kf2 Rxc4 47. Kg3 a5 48. Rb2 Rb4 49. Rxb4 axb4 50. Kf2 f6 51. Ke2 g5 52. hxg5 fxg5 53. fxg5 Kxg5 54. Kf2 Kf5 55. e4+ Kf4 56. Kg2 Ke5 57. Kg3 Kd4 58. Kh4 b3 59. axb3 b5 60. Kxh5 b4 61. Kg5 Ke5 62. f4+ Kxe4 63. f5 Kd4 64. f6 Kc3 65. f7 Kxb3 66. f8Q Ka2 67. Qxb4 Ka1 68. Kf4 Ka2 69. Ke3 Ka1 70. Kd2 Ka2 71. Kc2 Ka1 72. Qb2# 1-0

[Event "Eastern Asia-ch U10 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.23"]
[Round "5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Le, Minh Anh"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "1373"]
[PlyCount "55"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Be2 0-0 8. Qd2 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bf3 Qd6 12. Nxc6 Qxd2+ 13. Bxd2 bxc6 14. 0-0-0 Rb8 15. b3 Bb7 16. Bb4 Rfe8 17. Rd7 e6 18. Bd6 a5 19. Bxb8 Rxb8 20. Rhd1 Bf8 21. Rd8 Rxd8 22. Rxd8 Kg7 23. Rb8 Ba6 24. Ra8 Bb5 25. c4 Ba3+ 26. Kc2 Bb4 27. cxb5 cxb5 28. Be2 1-0

[Event "Eastern Asia-ch U10 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.22"]
[Round "2"]
[White "Advika, Vinai"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "1032"]
[BlackElo "1373"]
[PlyCount "131"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Bg5 h6 11. Bh4 g5 12. Bg3 0-0 13. dxe5 dxe5 14. Na3 Qe7 15. Nc2 Rad8 16. Qc1 Nd7 17. Ne3 Bxe3 18. Rxe3 Na5 19. Qc2 Nxb3 20. Qxb3 Kg7 21. c4 c6 22. cxb5 cxb5 23. a4 Bc6 24. axb5 Bxb5 25. Rc1 f6 26. h4 Nc5 27. Qa3 Rc8 28. Rec3 g4 29. Nh2 Rfd8 30. Nxg4 Qe6 31. f3 Nxe4 32. Rxc8 Rxc8 33. Rxc8 Qxc8 34. Qe7+ Kg6 35. fxe4 Qxg4 36. Qf8 Qxe4 37. Qg8+ Kh5 38. Qf7+ Qg6 39. Qxg6+ Kxg6 40. Kf2 Kf5 41. Kf3 Bc6+ 42. Kf2 Ke4 43. Bh2 h5 44. Ke2 Kd4 45. Bg1+ Kc4 46. g3 Kb3 47. Bb6 Kxb2 48. Bd8 f5 49. Bf6 a5 50. Bxe5+ Kb3 51. Ke3 Be4 52. Kf4 Kc4 53. Kg5 Kd5 54. Ba1 Ke6 55. Kxh5 Kf7 56. Kg5 Kg8 57. Kf4 Kh7 58. g4 Kg6 59. h5+ Kh6 60. gxf5 Bxf5 61. Kxf5 Kxh5 62. Ke5 a4 63. Kd4 a3 64. Kc3 a2 65. Kb2 Kg4 66. Kxa2 1/2-1/2

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "8"]
[White "Brutski, Denis"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1475"]
[BlackElo "1373"]
[PlyCount "95"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. c5 Qa5+ 11. Bd2 Qd8 12. Be3 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2 Na6 15. cxd6 Bd8 16. Rc1 Ba5+ 17. Kd1 Bd7 18. Nc7+ Bxc7 19. dxc7 Rc8 20. Bxa6 bxa6 21. Bxa7 Bb5 22. d6 Kd7 23. Bc5 Rhe8 24. Re1 f6 25. Kd2 Bc6 26. Rc3 g6 27. Rh3 h5 28. g4 hxg4 29. Rh7+ Ke6 30. Rg7 g5 31. Rc1 Bd7 32. Rg1 Kd5 33. b4 Kc6 34. Rc1 Rg8 35. Rf7 Rcf8 36. Re7 Re8 37. Rf7 Rgf8 38. Be3+ Kxd6 39. Bc5+ Ke6 40. Rxf8 Rxf8 41. Bxf8 Bc8 42. Bc5 f5 43. Bb6 f4 44. Ke2 Kd5 45. Rd1+ Ke4 46. Rd8 Bb7 47. Rb8 f3+ 48. Kf1 1-0

[Event "Eastern Asia-ch U10 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.22"]
[Round "3"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Anaishaa, Pinkesh Nahar"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1373"]
[BlackElo "1012"]
[PlyCount "55"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. Be2 0-0 8. f3 Bd7 9. Qd2 Nc6 10. 0-0-0 Rc8 11. Kb1 a6 12. g4 b5 13. h4 b4 14. Nd5 Nxd5 15. exd5 Nxd4 16. Bxd4 Bxd4 17. Qxd4 Qc7 18. Bd3 Bb5 19. h5 Bxd3 20. Qxd3 Qc4 21. Qd2 Rc5 22. Qh2 Rfc8 23. Rd2 Kg7 24. hxg6 hxg6 25. g5 f6 26. Qh7+ Kf8 27. Qh8+ Kf7 28. Rh7# 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "9"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Azizov, Komil"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1373"]
[BlackElo "1636"]
[PlyCount "61"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Bg5 13. g3 f5 14. Nde3 f4 15. Qd5+ Kh8 16. Qxc6 fxe3 17. fxe3 Bg4 18. Be2 Bxe2 19. Kxe2 Rc8 20. Qd5 Qd7 21. h3 Rc5 22. Qd3 a5 23. Raf1 Rfc8 24. Rd1 R5c6 25. Qxb5 Qf7 26. Qd5 Qh5+ 27. g4 Qh6 28. Rdf1 a4 29. Qxc6 Rg8 30. Qd5 Qh4 31. Rf3 1-0

[Event "Eastern Asia-ch U10 Girls"]
[Site "Tornelo INT"]
[Date "2021.10.22"]
[Round "1"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Genessa, Deysarkar"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "1373"]
[PlyCount "49"]
[EventDate "2021.10.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NET"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 0-0 9. Kh1 Bd7 10. Be3 Nc6 11. Qd2 Rc8 12. Rad1 Qc7 13. f5 e5 14. Nf3 Rfd8 15. Bg5 Na5 16. Bxf6 Bxf6 17. Rfe1 Nc4 18. Bxc4 Qxc4 19. Nd5 Qxc2 20. Nxf6+ gxf6 21. Qh6 Qxb2 22. Qxf6 Rc2 23. Qxd8+ Kg7 24. Qg5+ Kf8 25. f6 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "3"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Pyrig, Roman"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1373"]
[BlackElo "1927"]
[PlyCount "85"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Bd3 Bg5 13. Nc2 Be6 14. Nde3 Ne7 15. g3 d5 16. exd5 Nxd5 17. Nxd5 Qxd5 18. 0-0 Bh3 19. Bxh7+ Kxh7 20. Qxd5 Bxf1 21. Rxf1 f6 22. Qe4+ Kh8 23. h4 Bh6 24. Ne3 Bxe3 25. Qxe3 Rad8 26. Qe2 Rd6 27. Rd1 Rfd8 28. Rxd6 Rxd6 29. Kg2 Kg8 30. c4 b4 31. c5 Rc6 32. Qc4+ Kf8 33. Qxb4 Ke8 34. Qb8+ Kd7 35. Qb7+ Rc7 36. Qd5+ Ke7 37. c6 g5 38. hxg5 fxg5 39. Qxe5+ Kd8 40. Qxg5+ Ke8 41. Qg8+ Ke7 42. Qd5 Ke8 43. Qd6 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "5"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Sree Shaunak, Chanda"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1373"]
[PlyCount "91"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be7 9. Bxf6 Bxf6 10. Nd5 0-0 11. c3 Be6 12. Ne3 Re8 13. Nac2 Rc8 14. Bd3 h6 15. 0-0 Ne7 16. Kh1 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Ne3 Bc6 20. Qc2 Bg5 21. Rad1 e4 22. Bxa6 Qb6 23. Bc4 Re7 24. Nf5 Rec7 25. Nd6 Rd8 26. Nxf7 Rxf7 27. Bxf7+ Kxf7 28. Rxd8 Qxd8 29. Rd1 Qe7 30. Qb3+ Kf8 31. Qc4 e3 32. fxe3 Qxe3 33. Rf1+ Ke8 34. Qf7+ Kd8 35. Rd1+ Kc8 36. Qf8+ Kc7 37. Qxg7+ Be7 38. Qg3+ Qxg3 39. hxg3 Bd6 40. Kh2 h5 41. Kh3 Bd7+ 42. Kh4 Bg4 43. Re1 Kd7 44. Kg5 Bxg3 45. Re4 Be1 46. Rxe1 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "1"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Venskaya, Nika"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1373"]
[BlackElo "1296"]
[PlyCount "66"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 0-0 13. Be2 Be6 14. 0-0 Bxd5 15. Qxd5 Ne7 16. Qd1 Qb6 17. Nb4 Rad8 18. Nd5 Nxd5 19. Qxd5 Kh8 20. Rad1 Be7 21. Kh1 Rc8 22. Bg4 Rc5 23. Qd3 a5 24. f4 exf4 25. Rxf4 Re5 26. Rdf1 Bf6 27. Rxf6 gxf6 28. Qf3 Qd8 29. Bf5 Rg8 30. Qh5 Rg7 31. Rf4 d5 32. exd5 Re1+ 33. Rf1 Rxf1# 0-1

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "6"]
[White "Gunawardhana, Devindya Oshini"]
[Black "Volkov, Maksim"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1373"]
[BlackElo "2153"]
[PlyCount "44"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. Nc3 f5 10. Bb5+ Bd7 11. Bxd7+ Nxd7 12. 0-0 g6 13. f4 Bg7 14. fxe5 Nxe5 15. Bf4 0-0 16. Ne2 Nc4 17. Nd4 Nxb2 18. Qd2 Qb6 19. Be3 Nc4 20. Ne6 Nxd2 21. Bxb6 Nxf1 22. Nxf8 Bxa1 0-1

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "11"]
[White "Khabichev, Alexandr"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "1373"]
[PlyCount "46"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be7 9. Bxf6 Bxf6 10. Nc4 Be7 11. Nd5 0-0 12. Nxe7+ Qxe7 13. Qxd6 Qg5 14. Qd2 Qg6 15. f3 f5 16. Bd3 f4 17. 0-0 Be6 18. Qc3 Bxc4 19. Bxc4+ Kh8 20. Bd5 Rac8 21. Qd2 Rfd8 22. Rfd1 Nd4 23. c3 Nxf3+ 0-1

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "7"]
[White "Lohvinov, Petro"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2250"]
[BlackElo "1373"]
[PlyCount "52"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be7 9. Nc4 b5 10. Bxf6 gxf6 11. Ne3 Nd4 12. Ncd5 Be6 13. c3 Nc6 14. a4 bxa4 15. Qxa4 Bd7 16. Qd1 0-0 17. Bxa6 Be6 18. 0-0 Kh8 19. Bb7 Rxa1 20. Qxa1 Na5 21. Nxe7 Qxe7 22. Qxa5 Qxb7 23. b4 Qxe4 24. b5 f5 25. b6 f4 26. Nd1 Bc4 0-1

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "10"]
[White "Severo da Silva, Fernando Henriq"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1776"]
[BlackElo "1373"]
[PlyCount "67"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. Be3 a6 10. Nc3 Be7 11. Bc4 0-0 12. 0-0 Nd7 13. a3 Qc7 14. Ba2 f5 15. f4 e4 16. Ne2 Bf6 17. Nd4 Nc5 18. c3 Nd3 19. Qd2 Kh8 20. Bb1 Nc5 21. Bc2 b5 22. b4 Nb7 23. Rac1 Bd7 24. Bb3 a5 25. c4 bxc4 26. Rxc4 Qd8 27. Nc6 Bxc6 28. dxc6 d5 29. cxb7 Rb8 30. Rc8 Rxc8 31. bxc8Q Qxc8 32. Qxd5 Qc3 33. Qc5 axb4 34. Qxf8# 1-0

[Event "Sveshnikov Memorial op"]
[Site "Lichess.org INT"]
[Date "2021.10.22"]
[Round "2"]
[White "Shreyas, Arora"]
[Black "Gunawardhana, Devindya Oshini"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1061"]
[BlackElo "1373"]
[PlyCount "74"]
[EventDate "2021.10.22"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "RUS"]
[SourceTitle "CBM 204 Extra"]
[Source "ChessBase"]
[SourceDate "2021.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2021.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 Qxf6 9. Nc7+ Kd8 10. Nxa8 Be7 11. Nb6 Be6 12. Nbd5 Bxd5 13. Nxd5 Qe6 14. Nxe7 Qxe7 15. Bd3 Kc7 16. 0-0 Nd4 17. c3 Ne6 18. Qb3 Nf4 19. Qc4+ Kb8 20. Rad1 h5 21. g3 Nh3+ 22. Kg2 Ng5 23. h4 Ne6 24. Bc2 g5 25. Qd5 Kc7 26. Rh1 gxh4 27. Rxh4 Rg8 28. Kh3 Ng5+ 29. Kg2 Ne6 30. Qc4+ Kb8 31. Qd5 Qxh4 32. Qxd6+ Ka8 33. Rh1 Nf4+ 34. Kg1 Rxg3+ 35. fxg3 Qxg3+ 36. Kf1 Qg2+ 37. Ke1 Qe2# 0-1

