Event: Round 4: Villiers, Thomas - Kalavannan, Koby
Date: 2024-03-29
White: Villiers, Thomas
WhiteTitle: CM
WhiteElo: 2225
Black: Kalavannan, Koby
BlackTitle: FM
BlackElo: 2324
Result: 1/2-1/2
ECO: A15
Opening: English Opening: Anglo-Indian Defense, Queen's Indian Formation
Variant: Standard

1. Nf3 { [%eval 0.2] [%clk 1:25:20] } 1... Nf6 { [%eval 0.29] [%clk 1:28:15] } 2. c4 { [%eval 0.22] [%clk 1:25:25] } 2... b6 { [%eval 0.3] [%clk 1:28:21] } 3. d4 { [%eval 0.2] [%clk 1:24:20] } 3... Bb7 { [%eval 0.39] [%clk 1:28:09] } 4. Nc3 { [%eval 0.05] [%clk 1:23:48] } 4... e6 { [%eval 0.19] [%clk 1:28:07] } 5. g3 { [%eval 0.26] [%clk 1:22:45] } 5... Bb4 { [%eval 0.18] [%clk 1:26:32] } 6. Bg2 { [%eval -0.16] [%clk 1:23:06] } 6... c5 { [%eval 0.35] [%clk 1:22:05] } 7. O-O { [%eval 0.21] [%clk 1:19:38] } 7... cxd4 { [%eval 0.43] [%clk 1:22:19] } 8. Nb5 { [%eval 0.01] [%clk 1:19:54] } 8... O-O { [%eval 0.16] [%clk 1:22:05] } 9. Bf4 { [%eval 0.2] [%clk 1:19:47] } 9... Na6?! { [%eval 0.87] } { Inaccuracy. a6 was best. } { [%clk 1:19:57] } 10. Bd6 { [%eval 0.75] [%clk 1:15:34] } 10... Bxd6 { [%eval 0.7] [%clk 1:19:24] } 11. Nxd6 { [%eval 0.64] [%clk 1:15:58] } 11... Bc6 { [%eval 0.67] [%clk 1:19:23] } 12. Nxd4 { [%eval 0.16] [%clk 1:15:59] } 12... Bxg2 { [%eval 0.22] [%clk 1:19:39] } 13. Kxg2 { [%eval 0.2] [%clk 1:16:21] } 13... Qc7 { [%eval 0.5] [%clk 1:19:47] } 14. N4b5 { [%eval 0.3] [%clk 1:15:01] } 14... Qc6+ { [%eval 0.33] [%clk 1:20:09] } 15. Kg1 { [%eval 0.31] [%clk 1:14:37] } 15... Nc5 { [%eval 0.24] [%clk 1:18:02] } 16. Qd4 { [%eval 0.22] [%clk 1:10:26] } 16... a6 { [%eval 0.29] [%clk 0:55:12] } 17. Nc3 { [%eval 0.25] [%clk 1:09:53] } 17... Rad8 { [%eval 0.56] [%clk 0:55:40] } 18. Rfd1 { [%eval 0.5] [%clk 1:03:54] } 18... Nb7 { [%eval 0.42] [%clk 0:50:28] } 19. b3 { [%eval 0.26] [%clk 0:59:45] } 19... Nxd6 { [%eval 0.27] [%clk 0:47:52] } 20. Qxd6 { [%eval 0.35] [%clk 1:00:09] } 20... Qb7 { [%eval 0.82] [%clk 0:48:20] } 21. Na4 { [%eval 0.38] [%clk 1:00:09] } 21... Rb8 { [%eval 0.34] [%clk 0:48:05] } 22. c5 { [%eval 0.38] [%clk 1:00:18] } 22... b5 { [%eval 0.39] [%clk 0:41:41] } 23. Nb6 { [%eval 0.19] [%clk 0:54:10] } 23... Ne4 { [%eval 0.11] [%clk 0:35:56] } 24. Qd4 { [%eval 0.1] [%clk 0:53:32] } 24... d6?! { [%eval 0.73] } { Inaccuracy. Nxc5 was best. } { [%clk 0:24:20] } 25. Nd7 { [%eval 0.73] [%clk 0:53:02] } 25... Qxd7 { [%eval 0.7] [%clk 0:18:57] } 26. Qxe4 { [%eval 0.74] [%clk 0:52:31] } 26... d5 { [%eval 0.72] [%clk 0:19:25] } 27. b4 { [%eval 0.69] [%clk 0:50:40] } 27... Qc7 { [%eval 0.73] [%clk 0:18:44] } 28. Qd3 { [%eval 0.77] [%clk 0:49:28] } 28... Rfd8 { [%eval 0.78] [%clk 0:18:37] } 29. a4 { [%eval 0.49] [%clk 0:48:16] } 29... g6 { [%eval 0.57] [%clk 0:18:38] } 30. axb5 { [%eval 0.27] [%clk 0:48:26] } 30... Rxb5 { [%eval 0.29] [%clk 0:18:59] } 31. Qc3 { [%eval 0.14] [%clk 0:45:31] } 31... Rdb8 { [%eval 0.17] [%clk 0:19:09] } 32. Rd4 { [%eval 0.02] [%clk 0:42:09] } 32... Qc6?! { [%eval 0.91] } { Inaccuracy. Qb7 was best. } { [%clk 0:17:43] } 33. Qd2?! { [%eval 0.14] } { Inaccuracy. e4 was best. } { [%clk 0:41:32] } 33... a5 { [%eval 0.12] [%clk 0:16:41] } 34. bxa5 { [%eval 0.08] [%clk 0:40:46] } 34... Qxc5 { [%eval 0.2] [%clk 0:16:17] } 35. a6 { [%eval -0.25] [%clk 0:37:36] } 35... Rb1+ { [%eval -0.25] [%clk 0:15:11] } 36. Rxb1 { [%eval -0.17] [%clk 0:37:59] } 36... Rxb1+ { [%eval -0.14] [%clk 0:15:40] } 37. Kg2 { [%eval -0.21] [%clk 0:38:21] } 37... Ra1 { [%eval -0.25] [%clk 0:16:00] } 38. e4 { [%eval -0.22] [%clk 0:38:37] } 38... Rxa6 { [%eval -0.19] [%clk 0:14:21] } 39. exd5 { [%eval -0.16] [%clk 0:38:24] } 39... Rd6 { [%eval -0.13] [%clk 0:14:28] } 40. Qe3 { [%eval -0.14] [%clk 0:37:41] } 40... Rxd5 { [%eval -0.2] [%clk 0:12:06] } 41. Rxd5?! { [%eval -0.8] } { Inaccuracy. Rd3 was best. } { [%clk 0:38:06] } 41... Qxd5+?! { [%eval -0.12] } { Inaccuracy. Qc6 was best. } { [%clk 0:12:22] } 42. Kg1 { [%eval -0.15] [%clk 0:38:30] } 42... Qd1+ { [%eval -0.15] [%clk 0:12:09] } 43. Kg2 { [%eval -0.15] [%clk 0:38:55] } 43... Qd5+ { [%eval -0.14] [%clk 0:12:39] } 44. Kg1 { [%eval -0.16] [%clk 0:39:16] } 44... e5 { [%eval -0.16] [%clk 0:13:01] } 45. h4 { [%eval -0.14] [%clk 0:39:17] } 45... Kg7 { [%eval -0.21] [%clk 0:11:16] } 46. Kh2 { [%eval -0.17] [%clk 0:39:31] } 46... Qd4 { [%eval -0.17] [%clk 0:11:30] } 47. Qf3 { [%eval -0.18] [%clk 0:39:46] } 47... Qd2 { [%eval -0.18] [%clk 0:08:04] } 48. Kg2 { [%eval -0.11] [%clk 0:38:49] } 48... h5 { [%eval -0.09] [%clk 0:08:07] } 49. Qc6 { [%eval -0.11] [%clk 0:36:41] } 49... Qe2 { [%eval -0.1] [%clk 0:08:28] } 50. Qd5 { [%eval -0.1] [%clk 0:36:47] } 50... Qb2 { [%eval -0.11] [%clk 0:07:33] } 51. Qc6 { [%eval -0.03] [%clk 0:34:55] } 51... Qd4 { [%eval -0.03] [%clk 0:07:34] } 52. Qf3 { [%eval -0.04] [%clk 0:35:14] } 52... Kf8 { [%eval -0.07] [%clk 0:07:04] } 53. Qa8+ { [%eval -0.08] [%clk 0:34:48] } 53... Ke7 { [%eval -0.08] [%clk 0:07:31] } 54. Qb7+ { [%eval -0.08] [%clk 0:34:48] } 54... Ke6 { [%eval -0.08] [%clk 0:07:59] } 55. Qc6+ { [%eval -0.06] [%clk 0:34:17] } 55... Qd6 { [%eval -0.07] [%clk 0:08:19] } 56. Qe8+ { [%eval -0.08] [%clk 0:33:56] } 56... Kf6 { [%eval -0.07] [%clk 0:08:49] } 57. Qh8+ { [%eval -0.05] [%clk 0:34:00] } 57... Ke7 { [%eval -0.08] [%clk 0:09:18] } 58. Qa8 { [%eval -0.08] [%clk 0:34:12] } 58... Qc5 { [%eval -0.09] [%clk 0:08:52] } 59. Qb7+ { [%eval -0.09] [%clk 0:34:10] } 59... Kf6 { [%eval -0.09] [%clk 0:09:21] } 60. Qa6+ { [%eval -0.09] [%clk 0:34:19] } 60... Kf5 { [%eval -0.1] [%clk 0:09:27] } 61. Qd3+ { [%eval -0.08] [%clk 0:34:32] } 61... Ke6 { [%eval -0.08] [%clk 0:09:43] } 62. Qa6+ { [%eval -0.07] [%clk 0:34:52] } 62... Qd6 { [%eval -0.07] [%clk 0:09:55] } 63. Qc8+ { [%eval -0.07] [%clk 0:35:09] } 63... Qd7 { [%eval -0.08] [%clk 0:10:24] } 64. Qa6+ { [%eval -0.05] [%clk 0:35:25] } 64... Ke7 { [%eval -0.05] [%clk 0:09:40] } 65. Qa8 { [%eval -0.06] [%clk 0:35:06] } 65... Qb5 { [%eval -0.06] [%clk 0:09:52] } 66. Kg1 { [%eval -0.1] [%clk 0:35:01] } 66... Kf6 { [%eval -0.1] [%clk 0:09:54] } 67. Qh8+ { [%eval -0.11] [%clk 0:35:02] } 67... Kf5 { [%eval -0.12] [%clk 0:09:48] } 68. Qc8+ { [%eval -0.1] [%clk 0:35:05] } 68... Ke4 { [%eval -0.1] [%clk 0:09:57] } 69. Kg2 { [%eval -0.1] [%clk 0:32:28] } 69... Kd3 { [%eval -0.09] [%clk 0:09:30] } 70. Qa8 { [%eval -0.1] [%clk 0:32:28] } 70... Qc4 { [%eval -0.12] [%clk 0:08:57] } 71. Qf3+ { [%eval -0.07] [%clk 0:32:37] } 71... Kd4 { [%eval -0.07] [%clk 0:09:15] } 72. Qf6 { [%eval -0.04] [%clk 0:32:13] } 72... Qd5+ { [%eval -0.06] [%clk 0:09:33] } 73. Kg1 { [%eval -0.06] [%clk 0:32:19] } 73... Ke4 { [%eval -0.08] [%clk 0:09:34] } 74. Qe7 { [%eval -0.08] [%clk 0:30:54] } 74... Kf3 { [%eval -0.09] [%clk 0:08:20] } 75. Qf6+ { [%eval -0.11] [%clk 0:28:02] } 75... Ke2 { [%eval -0.12] [%clk 0:08:22] } 76. Qa6+ { [%eval -0.08] [%clk 0:28:21] } 76... Kd2 { [%eval -0.05] [%clk 0:08:33] } 77. Qa3 { [%eval -0.11] [%clk 0:27:22] } 77... Qe4 { [%eval 0.0] [%clk 0:06:09] } 78. Qa2+ { [%eval 0.0] [%clk 0:26:45] } 78... Ke1 { [%eval 0.0] [%clk 0:06:27] } 79. Qa1+ { [%eval 0.0] [%clk 0:26:29] } 79... Kd2 { [%eval 0.0] [%clk 0:03:58] } 80. Qa2+ { [%eval 0.0] [%clk 0:26:51] } 80... Kd1 { [%eval 0.0] [%clk 0:02:28] } 81. Qa1+ { [%eval 0.0] [%clk 0:26:50] } 81... Ke2 { [%eval 0.0] [%clk 0:02:34] } 82. Qa2+ { [%eval 0.0] [%clk 0:27:16] } 82... Kf3 { [%eval 0.0] [%clk 0:03:03] } 83. Qxf7+ { [%eval 0.0] [%clk 0:27:37] } 83... Qf5 { [%eval 0.0] [%clk 0:03:12] } 84. Qb3+ { [%eval 0.0] [%clk 0:27:00] } 84... Kg4 { [%eval 0.0] [%clk 0:03:39] } 85. Kg2 { [%eval 0.0] [%clk 0:27:17] } 85... e4 { [%eval 0.0] [%clk 0:04:05] } 86. Qd1+ { [%eval 0.0] [%clk 0:25:45] } 86... Qf3+ { [%eval 0.0] [%clk 0:04:34] } 87. Qxf3+ { [%eval 0.0] [%clk 0:26:09] } 87... exf3+ { [%eval 0.0] [%clk 0:05:03] } 88. Kf1 { [%eval 0.0] [%clk 0:26:24] } 88... Kh3 { [%eval 0.0] [%clk 0:04:36] } 89. Kg1 { [%eval 0.0] [%clk 0:26:49] } 89... Kg4 { [%eval 0.0] [%clk 0:05:03] } 90. Kf1 { [%eval 0.0] [%clk 0:27:17] } 90... Kf5 { [%eval 0.0] [%clk 0:04:47] } 91. Ke1 { [%eval 0.0] [%clk 0:27:20] } 91... Ke5 { [%eval 0.0] [%clk 0:04:36] } 92. Kd2 { [%eval 0.0] [%clk 0:27:24] } 92... Kd4 { [%eval 0.0] [%clk 0:04:42] } 93. Kc2 { [%eval 0.0] [%clk 0:27:45] } 93... Kc4 { [%eval 0.0] [%clk 0:04:52] } 94. Kd2 { [%eval 0.0] [%clk 0:28:12] } 94... Kd4 { [%eval 0.0] [%clk 0:05:20] } 95. Kc2 { [%eval 0.0] [%clk 0:28:37] } 95... Kc4 { [%eval 0.0] } 1/2-1/2