Event: SixDays Budapest July GM B
Site: Budapest
Date: 2024-07-31
White: Chubakov, Sultan
WhiteTitle: FM
WhiteElo: 2330
Black: Ezra Paul Chambers
BlackTitle: FM
BlackElo: 2359
Result: 1/2-1/2
ECO: D13
Opening: Slav Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:54] } 1... d5 { [%eval 0.23] [%clk 1:25:42] } 2. c4 { [%eval 0.19] [%clk 1:31:22] } 2... c6 { [%eval 0.21] [%clk 1:26:08] } 3. cxd5 { [%eval 0.15] [%clk 1:31:47] } 3... cxd5 { [%eval 0.2] [%clk 1:26:33] } 4. Nf3 { [%eval 0.17] [%clk 1:32:14] } 4... Nf6 { [%eval 0.17] [%clk 1:26:56] } 5. Nc3 { [%eval 0.1] [%clk 1:32:41] } 5... Nc6 { [%eval 0.08] [%clk 1:27:19] } 6. Bf4 { [%eval 0.1] [%clk 1:33:05] } 6... a6 { [%eval 0.16] [%clk 1:27:45] } 7. Ne5 { [%eval 0.0] [%clk 1:33:29] } 7... Qb6 { [%eval 0.0] [%clk 1:27:59] } 8. Nxc6 { [%eval 0.08] [%clk 1:33:50] } 8... bxc6 { [%eval 0.1] [%clk 1:28:23] } 9. Qd2 { [%eval 0.04] [%clk 1:34:13] } 9... Nh5 { [%eval 0.05] [%clk 1:28:42] } 10. Be3 { [%eval 0.04] [%clk 1:34:38] } 10... a5 { [%eval 0.16] [%clk 1:29:02] } 11. Na4 { [%eval 0.08] [%clk 1:34:54] } 11... Qb8 { [%eval 0.15] [%clk 1:29:18] } 12. Rc1 { [%eval 0.02] [%clk 1:34:28] } 12... e6 { [%eval 0.0] [%clk 1:29:19] } 13. a3 { [%eval 0.0] [%clk 1:31:07] } 13... Bd6 { [%eval 0.0] [%clk 1:25:00] } 14. g3 { [%eval 0.05] [%clk 1:29:46] } 14... O-O { [%eval 0.06] [%clk 1:21:47] } 15. Bg2 { [%eval 0.06] [%clk 1:23:08] } 15... Qb5 { [%eval 0.06] [%clk 1:10:38] } 16. Qc2 { [%eval 0.05] [%clk 1:15:21] } 16... Ba6 { [%eval 0.0] [%clk 0:59:56] } 17. Bf3 { [%eval 0.01] [%clk 1:05:41] } 17... Nf6 { [%eval 0.06] [%clk 1:00:06] } 18. O-O { [%eval -0.21] [%clk 1:02:10] } 18... Rfc8 { [%eval -0.2] [%clk 0:55:40] } 19. Rfd1 { [%eval -0.3] [%clk 0:55:24] } 19... Nd7 { [%eval -0.37] [%clk 0:44:12] } 20. Bf4 { [%eval -0.45] [%clk 0:43:04] } 20... Bxf4 { [%eval -0.52] [%clk 0:39:40] } 21. gxf4 { [%eval -0.43] [%clk 0:43:23] } 21... Qb8 { [%eval -0.51] [%clk 0:39:54] } 22. Qd2 { [%eval -0.43] [%clk 0:33:32] } 22... Bc4 { [%eval -0.44] [%clk 0:38:53] } 23. Re1 { [%eval -0.46] [%clk 0:29:12] } 23... Qb3 { [%eval -0.53] [%clk 0:37:35] } 24. Nc5 { [%eval -1.07] [%clk 0:26:20] } 24... Nxc5 { [%eval -1.11] [%clk 0:37:52] } 25. dxc5 { [%eval -1.13] [%clk 0:26:40] } 25... Rcb8 { [%eval -1.01] [%clk 0:37:43] } 26. Rc2 { [%eval -1.01] [%clk 0:23:23] } 26... a4 { [%eval -1.01] [%clk 0:32:20] } 27. e3 { [%eval -1.5] [%clk 0:21:12] } 27... Re8 { [%eval -1.02] [%clk 0:21:47] } 28. Qc3 { [%eval -1.37] [%clk 0:17:17] } 28... Qb5 { [%eval -0.92] [%clk 0:17:13] } 29. Be2 { [%eval -1.03] [%clk 0:14:25] } 29... Bxe2 { [%eval -1.03] [%clk 0:17:22] } 30. Rcxe2 { [%eval -1.18] [%clk 0:12:56] } 30... Rab8?! { [%eval -0.48] } { Inaccuracy. Qa5 was best. } { [%clk 0:17:04] } 31. Rd2 { [%eval -0.61] [%clk 0:09:21] } 31... Qa6 { [%eval -0.49] [%clk 0:12:03] } 32. Rc1 { [%eval -1.04] [%clk 0:06:23] } 32... Rb3 { [%eval -1.03] [%clk 0:11:24] } 33. Qe5 { [%eval -1.0] [%clk 0:06:04] } 33... f6 { [%eval -0.96] [%clk 0:09:20] } 34. Qh5 { [%eval -0.97] [%clk 0:05:17] } 34... g6 { [%eval -1.05] [%clk 0:07:39] } 35. Qg4 { [%eval -1.12] [%clk 0:05:21] } 35... Qb7 { [%eval -0.67] [%clk 0:06:41] } 36. Rcc2 { [%eval -0.84] [%clk 0:05:20] } 36... Kg7 { [%eval -0.94] [%clk 0:06:25] } 37. f5 { [%eval -1.47] [%clk 0:03:53] } 37... exf5 { [%eval -1.34] [%clk 0:04:50] } 38. Qxa4 { [%eval -1.45] [%clk 0:04:12] } 38... g5? { [%eval -0.08] } { Mistake. Re4 was best. } { [%clk 0:04:10] } 39. Rxd5 { [%eval -0.1] [%clk 0:01:03] } 39... Ra8 { [%eval -0.1] [%clk 0:00:55] } 40. Rd7+ { [%eval -0.05] [%clk 0:01:27] } 40... Qxd7 { [%eval -0.1] [%clk 0:01:20] } 41. Qxb3 { [%eval -0.07] [%clk 0:01:52] } 41... Qd1+ { [%eval -0.05] [%clk 0:01:16] } 42. Kg2 { [%eval -0.08] [%clk 0:02:19] } 42... Qg4+ { [%eval -0.1] [%clk 0:01:20] } 43. Kf1?? { [%eval -6.91] } { Blunder. Kh1 was best. } { [%clk 0:01:25] } 43... Qd1+?? { [%eval -0.09] } { Blunder. Rd8 was best. } { [%clk 0:01:40] } 44. Kg2 { [%eval -0.05] [%clk 0:01:52] } 44... Rd8 { [%eval -0.05] [%clk 0:00:48] } 45. Qc4 { [%eval -0.07] [%clk 0:01:57] } 45... f4 { [%eval -0.1] [%clk 0:00:41] } 46. Qe6?? { [%eval -4.32] } { Blunder. h3 was best. } { [%clk 0:00:43] } 46... Qxc2?? { [%eval 0.0] } { Blunder. f3+ was best. } { [%clk 0:00:33] } 47. Qe7+ { [%eval 0.0] [%clk 0:00:54] } 47... Kg6 { [%eval 0.0] [%clk 0:01:00] } 48. Qxd8 { [%eval 0.0] [%clk 0:01:13] } 48... Qe4+ { [%eval 0.0] [%clk 0:01:08] } 49. f3 { [%eval 0.0] [%clk 0:00:39] } 49... Qc2+ { [%eval 0.0] [%clk 0:00:36] } 50. Kh3 { [%eval 0.0] [%clk 0:00:44] } 50... Qf5+ { [%eval 0.0] [%clk 0:00:48] } 51. Kg2 { [%eval 0.0] [%clk 0:01:10] } 51... Qc2+ { [%eval 0.0] [%clk 0:00:53] } 52. Kh3 { [%eval 0.0] [%clk 0:01:37] } 52... Qf5+ { [%eval 0.0] [%clk 0:00:38] } 53. Kg2 { [%eval 0.0] [%clk 0:02:04] } 53... Qc2+ { [%eval 0.0] [%clk 0:00:51] } 1/2-1/2