Event: Round 4: Vaidyanathan, Sathya - Dissanayake, Sathsara
Date: 2024-07-25
White: Vaidyanathan, Sathya
WhiteElo: 1654
Black: Dissanayake, Sathsara
Result: 0-1
ECO: B03
Opening: Alekhine Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:03:03] } 1... Nf6 { [%eval 0.53] } 2. e5 { [%eval 0.5] } 2... Nd5 { [%eval 0.63] } 3. d4 { [%eval 0.56] } 3... d6 { [%eval 0.6] [%clk 0:03:06] } 4. exd6 { [%eval 0.31] [%clk 0:03:07] } 4... exd6 { [%eval 0.48] } 5. Nf3 { [%eval 0.43] } 5... Be7 { [%eval 0.52] [%clk 0:03:07] } 6. c3 { [%eval 0.22] [%clk 0:03:08] } 6... O-O { [%eval 0.2] [%clk 0:03:07] } 7. Be2 { [%eval 0.11] [%clk 0:03:09] } 7... Re8 { [%eval 0.2] [%clk 0:03:06] } 8. O-O { [%eval 0.27] [%clk 0:03:09] } 8... Bf6 { [%eval 0.36] [%clk 0:03:05] } 9. Nbd2 { [%eval -0.08] [%clk 0:03:06] } 9... c5 { [%eval 0.37] [%clk 0:03:00] } 10. dxc5 { [%eval 0.07] [%clk 0:03:06] } 10... dxc5 { [%eval 0.04] [%clk 0:03:01] } 11. Nb3 { [%eval -0.02] [%clk 0:03:06] } 11... Be7 { [%eval 0.15] [%clk 0:02:44] } 12. Bc4 { [%eval 0.06] [%clk 0:03:02] } 12... Nb6 { [%eval 0.1] [%clk 0:02:43] } 13. Be2 { [%eval 0.02] [%clk 0:02:58] } 13... Nc6 { [%eval 0.27] [%clk 0:02:42] } 14. Bf4 { [%eval 0.03] [%clk 0:02:59] } 14... Be6 { [%eval 0.0] [%clk 0:02:34] } 15. Bb5 { [%eval -0.1] [%clk 0:03:00] } 15... Rc8 { [%eval 0.09] [%clk 0:02:15] } 16. Bxc6 { [%eval -0.2] [%clk 0:02:59] } 16... Rxc6 { [%eval -0.2] [%clk 0:02:14] } 17. Ne5?! { [%eval -1.25] } { Inaccuracy. Na5 was best. } { [%clk 0:02:59] } 17... Rc8 { [%eval -1.26] [%clk 0:02:10] } 18. Qxd8 { [%eval -1.58] [%clk 0:02:45] } 18... Rexd8 { [%eval -1.19] [%clk 0:02:10] } 19. Rfd1?! { [%eval -1.97] } { Inaccuracy. Na5 was best. } { [%clk 0:02:46] } 19... Nd5?! { [%eval -1.35] } { Inaccuracy. Na4 was best. } { [%clk 0:02:05] } 20. Bg3 { [%eval -1.21] [%clk 0:02:44] } 20... Bd6? { [%eval -0.08] } { Mistake. f6 was best. } { [%clk 0:02:00] } 21. Nf3 { [%eval -0.6] [%clk 0:02:42] } 21... Bxg3 { [%eval -0.37] [%clk 0:01:57] } 22. hxg3 { [%eval -0.42] [%clk 0:02:42] } 22... b6 { [%eval -0.4] [%clk 0:01:54] } 23. Ng5 { [%eval -0.38] [%clk 0:02:38] } 23... Bf5 { [%eval -0.42] [%clk 0:01:49] } 24. Nf3 { [%eval -0.5] [%clk 0:02:20] } 24... Bc2? { [%eval 0.64] } { Mistake. f6 was best. } { [%clk 0:01:40] } 25. Re1?! { [%eval -0.35] } { Inaccuracy. Rd2 was best. } { [%clk 0:02:15] } 25... Re8 { [%eval -0.35] [%clk 0:01:35] } 26. Rac1 { [%eval -0.33] [%clk 0:02:15] } 26... Bg6 { [%eval -0.23] [%clk 0:01:30] } 27. Nbd2 { [%eval -0.4] [%clk 0:02:09] } 27... Nc7 { [%eval 0.0] [%clk 0:01:29] } 28. Nc4 { [%eval -0.13] [%clk 0:02:09] } 28... Red8 { [%eval 0.03] [%clk 0:01:25] } 29. Rcd1 { [%eval -0.06] [%clk 0:02:08] } 29... Ne6 { [%eval 0.07] [%clk 0:01:20] } 30. Nce5 { [%eval -0.12] [%clk 0:02:08] } 30... Rxd1 { [%eval -0.15] [%clk 0:01:05] } 31. Rxd1 { [%eval -0.18] [%clk 0:02:09] } 31... Be4 { [%eval -0.16] [%clk 0:01:03] } 32. Kf1 { [%eval -0.23] [%clk 0:01:46] } 32... c4 { [%eval 0.0] [%clk 0:01:01] } 33. Nd4 { [%eval 0.0] [%clk 0:01:42] } 33... Nc5 { [%eval 0.0] [%clk 0:00:55] } 34. f3 { [%eval -0.03] [%clk 0:01:40] } 34... Bd3+ { [%eval 0.01] [%clk 0:00:56] } 35. Nxd3 { [%eval 0.0] [%clk 0:01:37] } 35... Nxd3 { [%eval 0.0] [%clk 0:00:57] } 36. Rd2 { [%eval -0.12] [%clk 0:01:28] } 36... a6 { [%eval -0.05] [%clk 0:00:54] } 37. b3 { [%eval -0.01] [%clk 0:01:25] } 37... Ne5 { [%eval 0.01] [%clk 0:00:51] } 38. b4 { [%eval 0.0] [%clk 0:01:23] } 38... Nd3 { [%eval 0.0] [%clk 0:00:49] } 39. Ne2 { [%eval -0.27] [%clk 0:01:16] } 39... a5 { [%eval 0.05] [%clk 0:00:45] } 40. bxa5 { [%eval 0.02] [%clk 0:01:06] } 40... bxa5 { [%eval 0.03] [%clk 0:00:47] } 41. Rd1 { [%eval 0.0] [%clk 0:01:04] } 41... Rb8 { [%eval 0.0] [%clk 0:00:47] } 42. Nf4 { [%eval 0.0] [%clk 0:00:48] } 42... Nxf4 { [%eval -0.01] } 43. gxf4 { [%eval 0.0] [%clk 0:00:49] } 43... g6 { [%eval 0.0] [%clk 0:00:45] } 44. Rd4 { [%eval 0.0] [%clk 0:00:47] } 44... Rb1+ { [%eval 0.0] [%clk 0:00:45] } 45. Kf2 { [%eval 0.0] [%clk 0:00:45] } 45... Rb2+ { [%eval 0.0] [%clk 0:00:46] } 46. Kg3 { [%eval 0.0] [%clk 0:00:42] } 46... Rxa2 { [%eval 0.0] [%clk 0:00:47] } 47. Rxc4 { [%eval 0.0] [%clk 0:00:43] } 47... a4 { [%eval 0.0] [%clk 0:00:48] } 48. Rc8+ { [%eval 0.0] [%clk 0:00:38] } 48... Kg7 { [%eval 0.0] [%clk 0:00:49] } 49. Ra8 { [%eval 0.0] [%clk 0:00:39] } 49... a3 { [%eval 0.0] [%clk 0:00:46] } 50. c4 { [%eval 0.0] [%clk 0:00:39] } 50... Rc2 { [%eval 0.0] [%clk 0:00:44] } 51. Rxa3 { [%eval 0.0] [%clk 0:00:35] } 51... Rxc4 { [%eval 0.0] [%clk 0:00:45] } 52. Ra6 { [%eval 0.0] [%clk 0:00:34] } 52... Rc5 { [%eval 0.0] [%clk 0:00:44] } 53. Rb6 { [%eval 0.0] [%clk 0:00:31] } 53... h6 { [%eval 0.0] [%clk 0:00:42] } 54. Kf2 { [%eval 0.0] [%clk 0:00:29] } 54... Rf5 { [%eval 0.0] [%clk 0:00:42] } 55. Ke3 { [%eval 0.0] [%clk 0:00:27] } 55... Ra5 { [%eval 0.0] [%clk 0:00:41] } 56. Rd6 { [%eval 0.0] [%clk 0:00:24] } 56... Ra3+ { [%eval 0.0] [%clk 0:00:40] } 57. Kf2 { [%eval 0.0] [%clk 0:00:24] } 57... Ra2+ { [%eval 0.0] [%clk 0:00:40] } 58. Kg3 { [%eval 0.0] [%clk 0:00:25] } 58... h5 { [%eval 0.0] [%clk 0:00:40] } 59. Rd5 { [%eval 0.0] [%clk 0:00:22] } 59... h4+ { [%eval 0.0] [%clk 0:00:38] } 60. Kh3 { [%eval 0.0] [%clk 0:00:21] } 60... Ra4 { [%eval 0.0] [%clk 0:00:34] } 61. f5 { [%eval 0.0] [%clk 0:00:20] } 61... g5 { [%eval 0.0] [%clk 0:00:29] } 62. Rd6 { [%eval 0.0] [%clk 0:00:14] } 62... Rf4 { [%eval 0.0] [%clk 0:00:26] } 63. Rd5 { [%eval 0.0] [%clk 0:00:07] } 63... Kf6 { [%eval 0.0] [%clk 0:00:26] } 64. Rd6+ { [%eval -0.02] [%clk 0:00:06] } 64... Kxf5 { [%eval -0.02] [%clk 0:00:27] } 65. Rd7 { [%eval -0.03] [%clk 0:00:06] } 65... Kg6 { [%eval -0.03] [%clk 0:00:27] } 66. Rd6+ { [%eval -0.03] [%clk 0:00:07] } 66... f6 { [%eval -0.03] [%clk 0:00:28] } 67. Rd8 { [%eval -0.03] [%clk 0:00:08] } 67... Ra4 { [%eval -0.04] [%clk 0:00:27] } 68. Rg8+ { [%eval 0.0] [%clk 0:00:08] } 68... Kf5 { [%eval 0.0] [%clk 0:00:28] } 69. Rf8 { [%eval 0.0] [%clk 0:00:07] } 69... Ra6 { [%eval 0.0] [%clk 0:00:29] } 70. g4+?? { [%eval -4.48] } { Blunder. Rc8 was best. } { [%clk 0:00:06] } 70... Kf4?? { [%eval 0.0] } { Blunder. Ke5 was best. } { [%clk 0:00:27] } 71. Kg2 { [%eval -0.01] [%clk 0:00:05] } 71... Ra2+ { [%eval -0.05] [%clk 0:00:24] } 72. Kh3 { [%eval -0.14] [%clk 0:00:06] } 72... Ra6 { [%eval -0.08] [%clk 0:00:24] } 73. Kg2 { [%eval -0.03] [%clk 0:00:07] } 73... h3+ { [%eval 0.0] [%clk 0:00:25] } 74. Kxh3 { [%eval 0.0] [%clk 0:00:07] } 74... Kxf3 { [%eval 0.0] [%clk 0:00:26] } 75. Rf7 { [%eval 0.0] [%clk 0:00:04] } 75... Kf4 { [%eval 0.0] [%clk 0:00:24] } 76. Rc7?? { [%eval -6.1] } { Blunder. Rf8 was best. } { [%clk 0:00:03] } 76... Ra3+ { [%eval -5.95] [%clk 0:00:24] } 77. Kh2 { [%eval -6.37] [%clk 0:00:03] } 77... Kxg4 { [%eval -5.5] [%clk 0:00:25] } 78. Rd7 { [%clk 0:00:03] } 78... Kh5 79. Rd6 Kg6 { [%clk 0:00:23] } 80. Kg2 { [%clk 0:00:05] } 80... g4 { [%clk 0:00:23] } 81. Rd5 { [%clk 0:00:06] } 81... f5 { [%clk 0:00:24] } 82. Rd6+ { [%clk 0:00:06] } 82... Kg5 83. Rd4 f4 { [%clk 0:00:24] } 84. Rd5+ { [%clk 0:00:09] } 84... Kh4 { [%clk 0:00:25] } 85. Rd8 { [%clk 0:00:11] } 85... Ra2+ { [%clk 0:00:26] } 86. Kg1 { [%clk 0:00:11] } 86... Kg3 { [%clk 0:00:27] } 87. Rd3+ { [%clk 0:00:11] } 87... f3 { [%clk 0:00:28] } 88. Rd1 { [%clk 0:00:10] } 88... Rg2+ { [%clk 0:00:28] } 89. Kh1 { [%clk 0:00:08] } 89... Ra2 { [%clk 0:00:26] } 90. Rg1+ { [%clk 0:00:06] } 90... Kf4 { [%clk 0:00:27] } 91. Rb1 { [%clk 0:00:05] } 91... g3 { [%clk 0:00:26] } 92. Rb4+ { [%clk 0:00:06] } 92... Ke3 { [%clk 0:00:27] } 93. Rb3+ { [%clk 0:00:07] } 93... Kf2 { [%clk 0:00:28] } 94. Rxf3+ { [%clk 0:00:05] } 94... Kxf3 { [%clk 0:00:28] } 0-1