Event: PICF 2025 - Masters
Site: Prague, Czech Republic
Date: 2025-02-27
White: Aravindh, Chithambaram VR.
WhiteTitle: GM
WhiteElo: 2729
Black: Nguyen, Thai Dai Van
BlackTitle: GM
BlackElo: 2668
Result: 1/2-1/2
ECO: D78
Opening: Neo-Grünfeld Defense: Classical Variation, Original Defense
Variant: Standard
TimeControl: 2x90min/40moves+30min+30s/move

1. Nf3 { [%eval 0.14] [%clk 1:30:53] } 1... d5 { [%eval 0.18] [%clk 1:30:44] } 2. g3 { [%eval 0.15] [%clk 1:31:15] } 2... g6 { [%eval 0.15] [%clk 1:31:04] } 3. Bg2 { [%eval 0.17] [%clk 1:31:37] } 3... Bg7 { [%eval 0.14] [%clk 1:31:25] } 4. d4 { [%eval 0.09] [%clk 1:31:57] } 4... Nf6 { [%eval 0.1] [%clk 1:31:48] } 5. O-O { [%eval 0.18] [%clk 1:32:11] } 5... O-O { [%eval 0.1] [%clk 1:32:09] } 6. c4 { [%eval 0.06] [%clk 1:31:49] } 6... c6 { [%eval 0.1] [%clk 1:32:30] } 7. Qb3 { [%eval 0.0] [%clk 1:32:07] } 7... a5 { [%eval 0.03] [%clk 1:32:26] } 8. cxd5 { [%eval 0.13] [%clk 1:31:30] } 8... a4 { [%eval -0.02] [%clk 1:32:04] } 9. Qd1 { [%eval 0.09] [%clk 1:31:40] } 9... cxd5 { [%eval 0.07] [%clk 1:30:09] } 10. Nc3 { [%eval 0.1] [%clk 1:31:56] } 10... Ne4 { [%eval 0.06] [%clk 1:24:25] } 11. Ng5 { [%eval -0.05] [%clk 1:31:17] } 11... Nxc3 { [%eval 0.0] [%clk 1:10:37] } 12. bxc3 { [%eval 0.05] [%clk 1:31:31] } 12... h6 { [%eval 0.01] [%clk 1:08:16] } 13. Nh3 { [%eval -0.05] [%clk 1:31:33] } 13... Qc7 { [%eval -0.01] [%clk 1:02:09] } 14. Bd2 { [%eval 0.09] [%clk 1:12:32] } 14... Bxh3 { [%eval 0.38] [%clk 0:57:34] } 15. Bxh3 { [%eval 0.39] [%clk 1:12:51] } 15... e6 { [%eval 0.36] [%clk 0:57:46] } 16. Rb1 { [%eval 0.15] [%clk 1:07:00] } 16... Nd7 { [%eval 0.47] [%clk 0:57:08] } 17. Rb4 { [%eval 0.23] [%clk 1:06:39] } 17... Nb6 { [%eval 0.22] [%clk 0:52:14] } 18. Qb1 { [%eval 0.18] [%clk 1:00:07] } 18... Ra6 { [%eval 0.43] [%clk 0:42:18] } 19. Rc1 { [%eval 0.03] [%clk 0:59:57] } 19... Nc4 { [%eval 0.0] [%clk 0:35:38] } 20. Be1?! { [%eval -0.73] } { Inaccuracy. Bf4 was best. } { [%clk 0:55:49] } 20... Rb8 { [%eval -0.77] [%clk 0:29:49] } 21. Qd3 { [%eval -0.83] [%clk 0:51:03] } 21... Bf8 { [%eval -0.83] [%clk 0:28:16] } 22. Rbb1 { [%eval -0.72] [%clk 0:51:20] } 22... Ba3 { [%eval -0.78] [%clk 0:28:38] } 23. Rc2 { [%eval -0.82] [%clk 0:50:46] } 23... Rb6 { [%eval -0.6] [%clk 0:28:56] } 24. Qd1 { [%eval -0.62] [%clk 0:47:07] } 24... Nb2 { [%eval -0.68] [%clk 0:27:22] } 25. Qd2 { [%eval -0.66] [%clk 0:47:08] } 25... Nc4 { [%eval -0.8] [%clk 0:27:42] } 26. Qd1 { [%eval -0.69] [%clk 0:47:24] } 26... Rxb1 { [%eval -0.69] [%clk 0:23:48] } 27. Qxb1 { [%eval -0.72] [%clk 0:47:42] } 27... b5 { [%eval -0.54] [%clk 0:24:08] } 28. Bf1 { [%eval -0.61] [%clk 0:47:07] } 28... Kg7 { [%eval -0.52] [%clk 0:16:20] } 29. e3 { [%eval -0.53] [%clk 0:46:55] } 29... h5 { [%eval -0.48] [%clk 0:16:01] } 30. Qd1?! { [%eval -1.1] } { Inaccuracy. h4 was best. } { [%clk 0:41:50] } 30... Rb6?! { [%eval -0.49] } { Inaccuracy. h4 was best. } { [%clk 0:14:42] } 31. Qf3 { [%eval -0.51] [%clk 0:39:09] } 31... Qc6 { [%eval -0.51] [%clk 0:12:48] } 32. h3 { [%eval -0.45] [%clk 0:35:34] } 32... Qb7 { [%eval -0.47] [%clk 0:09:42] } 33. Kh2 { [%eval -0.5] [%clk 0:31:32] } 33... Bd6 { [%eval -0.46] [%clk 0:09:15] } 34. Kg1 { [%eval -0.56] [%clk 0:30:39] } 34... Ba3 { [%eval -0.49] [%clk 0:04:53] } 35. Be2 { [%eval -0.54] [%clk 0:30:41] } 35... Bd6 { [%eval -0.58] [%clk 0:03:07] } 36. Rc1 { [%eval -0.51] [%clk 0:30:18] } 36... Ba3 { [%eval -0.35] [%clk 0:03:19] } 37. Rb1 { [%eval -0.3] [%clk 0:28:39] } 37... Bd6 { [%eval -0.23] [%clk 0:02:40] } 38. Bf1 { [%eval -0.27] [%clk 0:28:13] } 38... Na3 { [%eval -0.31] [%clk 0:02:45] } 39. Rc1 { [%eval -0.46] [%clk 0:27:28] } 39... Qc6 { [%eval -0.47] [%clk 0:02:44] } 40. Qd1 { [%eval -0.52] [%clk 0:25:42] } 40... Rb8 { [%eval -0.59] [%clk 0:01:21] } 41. Qd2 { [%eval -0.83] [%clk 0:22:10] } 41... Bc7 { [%eval -0.5] [%clk 0:26:24] } 42. h4 { [%eval -0.52] [%clk 0:50:19] } 42... Rc8 { [%eval -0.55] [%clk 0:23:44] } 43. Qb2 { [%eval -0.55] [%clk 0:50:02] } 43... Nc4 { [%eval -0.62] [%clk 0:23:23] } 44. Qb1 { [%eval -0.6] [%clk 0:48:57] } 44... Ba5 { [%eval -0.54] [%clk 0:22:35] } 45. Bd3 { [%eval -0.51] [%clk 0:48:27] } 45... Nd6 { [%eval -0.53] [%clk 0:20:24] } 46. Rc2 { [%eval -0.54] [%clk 0:47:35] } 46... Nc4 { [%eval -0.51] [%clk 0:19:05] } 47. Rc1 { [%eval -0.55] [%clk 0:47:21] } 47... Nd6 { [%eval -0.52] [%clk 0:17:59] } 48. Rc2 { [%eval -0.55] [%clk 0:47:38] } 48... Qd7 { [%eval -0.53] [%clk 0:17:04] } 49. Kg2 { [%eval -0.48] [%clk 0:45:35] } 49... Qb7 { [%eval -0.49] [%clk 0:15:24] } 50. Qd1 { [%eval -0.58] [%clk 0:43:05] } 50... Rc7 { [%eval -0.31] [%clk 0:11:50] } 51. Kh2 { [%eval -0.71] [%clk 0:37:49] } 51... Qc8 { [%eval -0.52] [%clk 0:09:58] } 52. Qc1 { [%eval -0.54] [%clk 0:37:47] } 52... Rc6 { [%eval -0.45] [%clk 0:08:51] } 53. Kg2 { [%eval -0.55] [%clk 0:37:52] } 53... Qc7 { [%eval -0.39] [%clk 0:09:11] } 54. Kh2 { [%eval -0.5] [%clk 0:37:13] } 54... Qc8 { [%eval -0.42] [%clk 0:09:35] } 55. Kg2 { [%eval -0.55] [%clk 0:37:37] } 55... Qc7 { [%eval -0.37] [%clk 0:10:02] } 56. Kh2 { [%eval -0.43] [%clk 0:38:01] } 56... Qe7 { [%eval -0.42] [%clk 0:08:51] } 57. Qb1 { [%eval -0.52] [%clk 0:36:13] } 57... Qb7 { [%eval -0.34] [%clk 0:06:20] } 58. Qc1 { [%eval -0.49] [%clk 0:36:03] } 58... Qc7 { [%eval -0.31] [%clk 0:06:23] } 59. Kg2 { [%eval -0.41] [%clk 0:33:42] } 59... Qc8 { [%eval -0.24] [%clk 0:06:52] } 60. Kh2 { [%eval -0.55] [%clk 0:33:04] } 60... Rc7 { [%eval -0.57] [%clk 0:06:56] } 61. Qa3?! { [%eval -1.2] } { Inaccuracy. Qb2 was best. } { [%clk 0:27:18] } 61... Nc4 { [%eval -0.9] [%clk 0:06:23] } 62. Qc1 { [%eval -0.99] [%clk 0:27:42] } 62... e5 { [%eval -0.79] [%clk 0:03:52] } 63. dxe5 { [%eval -0.91] [%clk 0:22:50] } 63... Nxe5 { [%eval -1.26] [%clk 0:04:21] } 64. Be2 { [%eval -1.12] [%clk 0:23:14] } 64... b4 { [%eval -0.9] [%clk 0:03:16] } 65. Qd1 { [%eval -1.06] [%clk 0:23:34] } 65... Qf5?! { [%eval -0.19] } { Inaccuracy. Rc5 was best. } { [%clk 0:01:06] } 66. Rc1?? { [%eval -3.3] } { Blunder. Kg2 was best. } { [%clk 0:23:16] } 66... Rxc3 { [%eval -3.64] [%clk 0:00:34] } 67. Bxc3 { [%eval -3.58] [%clk 0:13:44] } 67... Qxf2+ { [%eval -3.44] [%clk 0:01:02] } 68. Kh3 { [%eval -3.65] [%clk 0:14:10] } 68... bxc3 { [%eval -3.33] [%clk 0:01:29] } 69. Qd4?! { [%eval -4.44] } { Inaccuracy. Qxd5 was best. } { [%clk 0:14:35] } 69... Bc7 { [%eval -3.96] [%clk 0:00:34] } 70. Rxc3 { [%eval -4.03] [%clk 0:14:54] } 70... Qxe2?? { [%eval 0.0] } { Blunder. Bd6 was best. } { [%clk 0:00:32] } 71. Rxc7 { [%eval 0.0] [%clk 0:15:19] } 71... Qf1+ { [%eval 0.0] [%clk 0:00:46] } 72. Kh2 { [%eval 0.0] [%clk 0:15:45] } 72... Qf2+ { [%eval 0.0] [%clk 0:01:07] } 73. Kh3 { [%eval 0.0] [%clk 0:15:26] } 73... Qf1+ { [%eval 0.0] [%clk 0:00:53] } 74. Kh2 { [%eval 0.0] [%clk 0:15:53] } 74... Qf2+ { [%eval 0.0] [%clk 0:01:16] } 75. Kh3 { [%eval 0.0] [%clk 0:16:19] } 75... Qf1+ { [%eval 0.0] [%clk 0:01:00] } 76. Kh2 { [%eval 0.0] [%clk 0:16:43] } 1/2-1/2