Event: Round 4: Bator Sambuev - Saarthak Malakar
Date: 2024-02-25
White: Bator Sambuev
WhiteTitle: GM
Black: Saarthak Malakar
Result: 0-1
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:41] } 1... d5 { [%eval 0.25] [%clk 1:30:53] } 2. c4 { [%eval 0.26] [%clk 1:30:55] } 2... c6 { [%eval 0.28] [%clk 1:31:20] } 3. Nf3 { [%eval 0.23] [%clk 1:31:18] } 3... Nf6 { [%eval 0.29] [%clk 1:31:46] } 4. e3 { [%eval 0.24] [%clk 1:31:42] } 4... Bf5 { [%eval 0.29] [%clk 1:32:13] } 5. Nc3 { [%eval 0.27] [%clk 1:32:07] } 5... e6 { [%eval 0.24] [%clk 1:32:40] } 6. Nh4 { [%eval 0.28] [%clk 1:32:32] } 6... Be4 { [%eval 0.29] [%clk 1:33:07] } 7. f3 { [%eval 0.33] [%clk 1:32:50] } 7... Bg6 { [%eval 0.22] [%clk 1:33:34] } 8. Bd2 { [%eval 0.27] [%clk 1:33:05] } 8... Be7 { [%eval 0.39] [%clk 1:33:08] } 9. Nxg6 { [%eval 0.33] [%clk 1:33:29] } 9... hxg6 { [%eval 0.43] [%clk 1:33:33] } 10. Qc2 { [%eval 0.3] [%clk 1:33:54] } 10... Qc7 { [%eval 0.44] [%clk 1:32:47] } 11. O-O-O { [%eval 0.5] [%clk 1:32:39] } 11... Rxh2 { [%eval 0.64] [%clk 1:18:11] } 12. Rxh2 { [%eval 0.52] [%clk 1:28:12] } 12... Qxh2 { [%eval 0.59] [%clk 1:18:35] } 13. g4?! { [%eval -0.39] } { Inaccuracy. cxd5 was best. } { [%clk 1:27:01] } 13... Nbd7 { [%eval 0.06] [%clk 1:04:25] } 14. g5 { [%eval 0.06] [%clk 1:24:43] } 14... Nh5 { [%eval 0.0] [%clk 1:04:35] } 15. cxd5 { [%eval -0.06] [%clk 1:24:17] } 15... exd5 { [%eval 0.0] [%clk 1:02:50] } 16. f4 { [%eval -0.42] [%clk 1:22:35] } 16... Ng3 { [%eval -0.45] [%clk 1:00:56] } 17. Bd3 { [%eval -0.39] [%clk 1:22:20] } 17... Nb6 { [%eval -0.4] [%clk 1:00:08] } 18. Qb3 { [%eval -0.27] [%clk 1:22:01] } 18... Qh3 { [%eval -0.13] [%clk 0:50:53] } 19. a4 { [%eval 0.03] [%clk 1:18:38] } 19... Qd7 { [%eval 0.13] [%clk 0:43:11] } 20. a5 { [%eval 0.04] [%clk 1:17:24] } 20... Nc8?? { [%eval 1.9] } { Blunder. Nc4 was best. } { [%clk 0:41:53] } 21. Na4?? { [%eval -0.78] } { Blunder. Nxd5 was best. } { [%clk 1:14:51] } 21... Nd6?! { [%eval -0.22] } { Inaccuracy. b5 was best. } { [%clk 0:30:58] } 22. Kb1 { [%eval -0.75] [%clk 1:12:03] } 22... Nde4?! { [%eval -0.08] } { Inaccuracy. b5 was best. } { [%clk 0:22:37] } 23. Be1 { [%eval -0.12] [%clk 1:10:48] } 23... Rd8 { [%eval 0.06] [%clk 0:21:33] } 24. Rc1 { [%eval 0.0] [%clk 1:03:18] } 24... Nf5 { [%eval 0.01] [%clk 0:18:14] } 25. Rc2 { [%eval -0.09] [%clk 0:59:56] } 25... Kf8 { [%eval -0.17] [%clk 0:12:50] } 26. Rh2 { [%eval -0.5] [%clk 0:58:18] } 26... Kg8 { [%eval -0.5] [%clk 0:13:14] } 27. Bc2?! { [%eval -1.26] } { Inaccuracy. Bxe4 was best. } { [%clk 0:55:22] } 27... Bd6?! { [%eval -0.44] } { Inaccuracy. Qe6 was best. } { [%clk 0:12:18] } 28. Bxe4 { [%eval -0.34] [%clk 0:48:34] } 28... dxe4 { [%eval -0.59] [%clk 0:12:27] } 29. Bd2 { [%eval -0.33] [%clk 0:48:41] } 29... Qe7 { [%eval 0.0] [%clk 0:07:08] } 30. Nc3?! { [%eval -0.9] } { Inaccuracy. Qd1 was best. } { [%clk 0:45:49] } 30... Bb4 { [%eval -0.57] [%clk 0:07:00] } 31. Qd1 { [%eval -0.53] [%clk 0:43:18] } 31... Bxc3 { [%eval -0.42] [%clk 0:03:39] } 32. Qh1 { [%eval -0.77] [%clk 0:42:15] } 32... f6 { [%eval -0.52] [%clk 0:03:25] } 33. gxf6 { [%eval -0.49] [%clk 0:40:28] } 33... Qxf6 { [%eval -0.83] [%clk 0:03:04] } 34. bxc3 { [%eval -1.22] [%clk 0:39:21] } 34... Nd6 { [%eval -1.27] [%clk 0:02:55] } 35. Bc1 { [%eval -1.6] [%clk 0:37:40] } 35... Kf7 { [%eval -1.62] [%clk 0:02:15] } 36. Rb2 { [%eval -1.93] [%clk 0:37:16] } 36... Qe6 { [%eval -1.73] [%clk 0:02:19] } 37. Rb4 { [%eval -2.15] [%clk 0:37:21] } 37... Rd7?! { [%eval -1.36] } { Inaccuracy. b6 was best. } { [%clk 0:02:10] } 38. Qd1 { [%eval -1.6] [%clk 0:33:52] } 38... Nc4 { [%eval -1.47] [%clk 0:02:02] } 39. Ra4?! { [%eval -2.1] } { Inaccuracy. Qe2 was best. } { [%clk 0:27:57] } 39... b5?! { [%eval -1.45] } { Inaccuracy. c5 was best. } 40. axb6 { [%eval -1.69] [%clk 0:28:20] } 40... Nxb6 { [%eval -1.42] [%clk 0:01:56] } 41. Rb4 { [%eval -1.69] [%clk 0:26:53] } 41... Nd5 { [%eval -1.46] [%clk 0:02:11] } 42. Rb3 { [%eval -1.37] [%clk 0:27:09] } 42... Nb6 { [%eval -1.02] [%clk 0:02:06] } 43. Kc2? { [%eval -2.57] } { Mistake. Qc2 was best. } { [%clk 0:25:22] } 43... Qc4 { [%eval -2.46] [%clk 0:02:14] } 44. Kb1 { [%eval -3.02] [%clk 0:15:39] } 44... Nd5? { [%eval -1.34] } { Mistake. Rd5 was best. } { [%clk 0:01:49] } 45. Kb2?! { [%eval -1.94] } { Inaccuracy. Bd2 was best. } { [%clk 0:14:45] } 45... a5 { [%eval -2.07] [%clk 0:02:12] } 46. Qc2 { [%eval -1.96] [%clk 0:13:06] } 46... a4 { [%eval -2.03] [%clk 0:02:30] } 47. Ra3?? { [%eval -5.51] } { Blunder. Rb8 was best. } { [%clk 0:13:17] } 47... Rb7+ { [%eval -5.51] [%clk 0:02:20] } 48. Ka1 { [%eval -5.73] [%clk 0:13:40] } 48... Rb3 { [%eval -5.65] [%clk 0:02:35] } 49. Rxb3 { [%eval -6.27] [%clk 0:09:07] } 49... axb3 { [%eval -6.3] [%clk 0:02:42] } 50. Qd2 { [%eval -6.42] [%clk 0:09:32] } 50... Qa4+ { [%eval -6.38] [%clk 0:01:52] } 51. Kb1 { [%eval -7.12] [%clk 0:09:46] } 51... Nxc3+ { [%eval -6.38] [%clk 0:02:06] } 52. Kb2 { [%eval -6.55] [%clk 0:10:10] } 52... Nd5 { [%eval -6.46] [%clk 0:02:18] } 53. Kb1 { [%eval -7.08] [%clk 0:10:36] } 53... Nxe3 { [%eval -6.33] [%clk 0:02:17] } 54. d5 { [%eval -7.31] [%clk 0:10:36] } 54... Nxd5 { [%eval -7.53] [%clk 0:01:45] } 55. Bb2 { [%eval -36.46] [%clk 0:10:56] } 55... Qc4?! { [%eval -7.31] } { Inaccuracy. e3 was best. } { [%clk 0:01:47] } 56. Be5? { [%eval #-9] } { Checkmate is now unavoidable. Qd4 was best. } { [%clk 0:10:27] } 56... e3 { [%eval #-7] [%clk 0:01:44] } 0-1