Event: Qatar Masters
Site: -
Date: 2023-10-18
White: Chanda, Sandipan
WhiteTitle: GM
WhiteElo: 2496
Black: Begmuratov, Khumoyun
BlackTitle: FM
BlackElo: 2374
Result: 1-0
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.28] [%clk 1:30:42] } 2. c4 { [%eval 0.16] [%clk 1:31:18] } 2... e6 { [%eval 0.23] [%clk 1:30:53] } 3. Nc3 { [%eval 0.05] [%clk 1:31:40] } 3... Bb4 { [%eval 0.25] [%clk 1:31:10] } 4. e3 { [%eval 0.0] [%clk 1:32:01] } 4... O-O { [%eval 0.21] [%clk 1:31:33] } 5. Bd2 { [%eval 0.1] [%clk 1:32:24] } 5... b6 { [%eval 0.18] [%clk 1:31:40] } 6. Nf3 { [%eval 0.06] [%clk 1:32:20] } 6... c5 { [%eval 0.19] [%clk 1:31:52] } 7. Bd3 { [%eval 0.0] [%clk 1:30:46] } 7... Ba6?! { [%eval 0.58] } { Inaccuracy. d5 was best. } { [%clk 1:28:33] } 8. a3 { [%eval 0.19] [%clk 1:26:30] } 8... Bxc3 { [%eval 0.07] [%clk 1:28:48] } 9. Bxc3 { [%eval 0.32] [%clk 1:26:50] } 9... d5 { [%eval 0.39] [%clk 1:21:41] } 10. dxc5 { [%eval 0.12] [%clk 1:23:07] } 10... dxc4 { [%eval 0.15] [%clk 1:01:26] } 11. Bc2 { [%eval 0.12] [%clk 1:22:20] } 11... Nd5 { [%eval 0.17] [%clk 1:01:08] } 12. cxb6 { [%eval 0.1] [%clk 1:20:05] } 12... axb6 { [%eval 0.63] [%clk 0:57:35] } 13. Qd4?! { [%eval -0.1] } { Inaccuracy. Be4 was best. } { [%clk 1:13:22] } 13... Nxc3 { [%eval -0.03] [%clk 0:55:30] } 14. bxc3 { [%eval -0.12] [%clk 1:11:07] } 14... Qxd4 { [%eval 0.17] [%clk 0:52:06] } 15. Nxd4 { [%eval 0.31] [%clk 1:10:48] } 15... Bb7 { [%eval 0.24] [%clk 0:49:33] } 16. O-O { [%eval 0.25] [%clk 0:58:33] } 16... Nd7 { [%eval 0.22] [%clk 0:36:52] } 17. Rfb1 { [%eval 0.18] [%clk 0:58:15] } 17... Ra5 { [%eval 0.35] [%clk 0:25:53] } 18. Rb4 { [%eval 0.25] [%clk 0:49:34] } 18... Rfa8 { [%eval 0.45] [%clk 0:26:06] } 19. a4 { [%eval 0.19] [%clk 0:48:52] } 19... Rg5 { [%eval 0.5] [%clk 0:14:30] } 20. f3 { [%eval 0.49] [%clk 0:48:29] } 20... Rc5?! { [%eval 1.16] } { Inaccuracy. Kf8 was best. } { [%clk 0:10:43] } 21. Rd1 { [%eval 1.08] [%clk 0:46:46] } 21... Rd8 { [%eval 1.14] [%clk 0:09:26] } 22. Nb5?! { [%eval 0.52] } { Inaccuracy. Ne2 was best. } { [%clk 0:43:25] } 22... Ba6 { [%eval 0.84] [%clk 0:07:32] } 23. Na3 { [%eval 0.47] [%clk 0:39:30] } 23... Rd5? { [%eval 1.65] } { Mistake. Rcc8 was best. } { [%clk 0:04:32] } 24. Rxd5 { [%eval 1.4] [%clk 0:33:44] } 24... exd5 { [%eval 1.45] [%clk 0:05:01] } 25. Bf5 { [%eval 1.5] [%clk 0:33:26] } 25... Bc8 { [%eval 1.61] [%clk 0:04:26] } 26. e4 { [%eval 1.46] [%clk 0:33:17] } 26... Nf6?? { [%eval 4.05] } { Blunder. dxe4 was best. } { [%clk 0:03:03] } 27. Rxb6 { [%eval 4.08] [%clk 0:30:51] } 27... Bxf5 { [%eval 4.14] [%clk 0:03:04] } 28. exf5 { [%eval 3.64] [%clk 0:31:19] } 28... Kf8?! { [%eval 4.82] } { Inaccuracy. Ra8 was best. } { [%clk 0:02:42] } 29. a5 { [%eval 3.18] [%clk 0:31:03] } 29... d4?! { [%eval 4.85] } { Inaccuracy. Ra8 was best. } { [%clk 0:01:49] } 30. cxd4 { [%eval 4.48] [%clk 0:30:18] } 30... c3 { [%eval 4.45] [%clk 0:02:18] } 31. a6?! { [%eval 3.37] } { Inaccuracy. Nc2 was best. } { [%clk 0:29:40] } 31... Ra8 { [%eval 3.39] [%clk 0:02:08] } 32. Rc6 { [%eval 3.21] [%clk 0:25:33] } 32... Nd5 { [%eval 3.05] [%clk 0:02:29] } 33. Nb5 { [%eval 2.94] [%clk 0:19:06] } 33... Ne7 { [%eval 3.09] [%clk 0:02:03] } 34. Rxc3 { [%eval 2.58] [%clk 0:19:02] } 34... Rxa6 { [%eval 2.77] [%clk 0:02:32] } 35. g4 { [%eval 2.9] [%clk 0:16:09] } 35... f6?! { [%eval 3.85] } { Inaccuracy. g6 was best. } { [%clk 0:01:04] } 36. Rc5 { [%eval 3.91] [%clk 0:15:13] } 36... Ra1+ { [%eval 4.36] [%clk 0:00:40] } 37. Kf2 { [%eval 4.39] [%clk 0:15:36] } 37... Ra2+ { [%eval 4.69] [%clk 0:01:01] } 38. Ke3 { [%eval 4.75] [%clk 0:15:06] } 38... Ke8 { [%eval 4.73] [%clk 0:00:40] } 39. d5?! { [%eval 3.29] } { Inaccuracy. Nc7+ was best. } { [%clk 0:14:14] } 39... Kd8? { [%eval 5.63] } { Mistake. Kd7 was best. } { [%clk 0:01:03] } 40. h4?! { [%eval 3.71] } { Inaccuracy. d6 was best. } { [%clk 0:13:10] } 40... Ra5?! { [%eval 4.97] } { Inaccuracy. h5 was best. } { [%clk 0:00:52] } 41. d6 { [%eval 5.26] [%clk 0:12:00] } 41... Nc8 { [%eval 5.43] [%clk 0:01:14] } 42. Kd4 { [%eval 5.18] [%clk 0:12:24] } 42... Nb6 { [%eval 5.76] [%clk 0:30:08] } 43. Nc3 { [%eval 5.5] [%clk 0:41:09] } 43... Ra7 { [%eval 5.73] [%clk 0:28:09] } 44. Rc6 { [%eval 5.93] [%clk 0:37:36] } 44... Nd7 { [%eval 6.53] [%clk 0:25:58] } 45. f4 { [%eval 5.2] [%clk 0:37:31] } 45... Ra1 { [%eval 6.59] [%clk 0:24:47] } 46. Kd5 { [%eval 6.51] [%clk 0:36:09] } 46... h5 { [%eval 7.87] [%clk 0:18:50] } 47. gxh5 { [%eval 7.72] [%clk 0:33:37] } 47... Ke8 { [%eval 10.07] [%clk 0:16:40] } 48. Rc8+ { [%eval 10.37] [%clk 0:32:47] } 48... Kf7 { [%eval 10.42] [%clk 0:17:09] } 49. Kc6 { [%eval 10.0] [%clk 0:32:39] } 49... Nf8 { [%eval 10.8] [%clk 0:17:17] } 50. d7 { [%eval 10.3] [%clk 0:32:33] } 50... Nxd7 { [%eval 10.64] [%clk 0:17:33] } 51. Kxd7 { [%eval 10.25] [%clk 0:32:56] } 51... Ra5 { [%eval 11.33] [%clk 0:17:54] } 52. Ne4 { [%eval 11.38] [%clk 0:33:14] } 52... Ra7+ { [%eval 12.36] [%clk 0:18:19] } 53. Rc7 { [%eval 10.68] [%clk 0:33:21] } 53... Ra5 { [%eval 12.19] [%clk 0:18:40] } 54. Nd6+ { [%eval 11.56] [%clk 0:33:36] } 54... Kg8 { [%eval 11.66] [%clk 0:19:09] } 55. Rc8+ { [%eval 11.88] [%clk 0:33:52] } 55... Kh7 { [%eval 11.31] [%clk 0:19:38] } 56. Nf7 { [%eval 11.42] [%clk 0:34:04] } 56... Ra7+ { [%eval 16.56] [%clk 0:20:02] } 57. Ke6 { [%eval 11.62] [%clk 0:34:24] } 57... Ra6+ { [%eval 11.54] [%clk 0:20:27] } 58. Kd5 { [%eval #19] [%clk 0:34:49] } 58... Ra5+ { [%eval #16] [%clk 0:20:55] } 59. Ke4?! { [%eval 11.18] } { Lost forced checkmate sequence. Kd6 was best. } { [%clk 0:35:12] } 59... Ra4+ { [%eval 15.28] [%clk 0:21:22] } 1-0