Event: Round 5: Bigabylov, Zhuban - Sarzhanov, Chingizkhan
Date: 2024-10-06
White: Bigabylov, Zhuban
WhiteTitle: FM
WhiteElo: 1987
Black: Sarzhanov, Chingizkhan
BlackElo: 2026
Result: 0-1
ECO: D53
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:29:01] } 2. c4 { [%eval 0.17] [%clk 1:31:27] } 2... e6 { [%eval 0.11] [%clk 1:29:21] } 3. Nc3 { [%eval 0.17] [%clk 1:31:51] } 3... d5 { [%eval 0.24] [%clk 1:29:14] } 4. Bg5 { [%eval 0.11] [%clk 1:32:09] } 4... Be7 { [%eval 0.12] [%clk 1:29:18] } 5. e3 { [%eval 0.13] [%clk 1:32:36] } 5... Nbd7 { [%eval 0.21] [%clk 1:29:30] } 6. Nf3 { [%eval 0.17] [%clk 1:32:45] } 6... h6 { [%eval 0.18] [%clk 1:29:36] } 7. Bh4 { [%eval 0.14] [%clk 1:32:47] } 7... O-O { [%eval 0.19] [%clk 1:29:56] } 8. Rc1 { [%eval 0.04] [%clk 1:32:18] } 8... c6 { [%eval 0.24] [%clk 1:29:54] } 9. Bd3 { [%eval 0.25] [%clk 1:29:10] } 9... dxc4 { [%eval 0.28] [%clk 1:27:35] } 10. Bxc4 { [%eval 0.22] [%clk 1:29:32] } 10... b5 { [%eval 0.26] [%clk 1:27:58] } 11. Bd3 { [%eval 0.14] [%clk 1:29:58] } 11... a6 { [%eval 0.22] [%clk 1:28:06] } 12. a4 { [%eval 0.18] [%clk 1:29:43] } 12... b4 { [%eval 0.51] [%clk 1:25:54] } 13. Bxf6 { [%eval 0.53] [%clk 1:28:41] } 13... Bxf6 { [%eval 0.57] [%clk 1:11:16] } 14. Ne4 { [%eval 0.59] [%clk 1:28:58] } 14... Bb7 { [%eval 0.55] [%clk 1:11:38] } 15. O-O { [%eval 0.55] [%clk 1:24:33] } 15... Be7 { [%eval 0.56] [%clk 1:08:37] } 16. b3?! { [%eval -0.02] } { Inaccuracy. Bb1 was best. } { [%clk 1:11:12] } 16... Rc8 { [%eval 0.04] [%clk 0:58:10] } 17. Nc5 { [%eval 0.02] [%clk 0:57:28] } 17... Nxc5 { [%eval 0.11] [%clk 0:48:35] } 18. dxc5 { [%eval 0.07] [%clk 0:57:49] } 18... Bf6 { [%eval 0.3] [%clk 0:48:38] } 19. Qe2 { [%eval 0.34] [%clk 0:54:55] } 19... a5 { [%eval 0.36] [%clk 0:48:11] } 20. Rfd1 { [%eval 0.43] [%clk 0:54:04] } 20... Qe7 { [%eval 0.36] [%clk 0:40:16] } 21. Nd2 { [%eval 0.35] [%clk 0:51:04] } 21... Rcd8 { [%eval 0.32] [%clk 0:38:12] } 22. Ne4 { [%eval 0.41] [%clk 0:48:37] } 22... Be5 { [%eval 0.52] [%clk 0:38:34] } 23. f4 { [%eval 0.35] [%clk 0:44:24] } 23... Bb8 { [%eval 0.19] [%clk 0:37:08] } 24. Ba6 { [%eval 0.0] [%clk 0:37:45] } 24... Ba8?! { [%eval 0.66] } { Inaccuracy. Bxa6 was best. } { [%clk 0:30:40] } 25. Qc2 { [%eval 0.29] [%clk 0:32:35] } 25... f5 { [%eval 0.28] [%clk 0:26:06] } 26. Ng3 { [%eval -0.09] [%clk 0:30:26] } 26... g6 { [%eval 0.43] [%clk 0:26:11] } 27. Rxd8 { [%eval 0.0] [%clk 0:26:17] } 27... Rxd8 { [%eval 0.0] [%clk 0:25:47] } 28. Rd1?! { [%eval -0.63] } { Inaccuracy. Ne2 was best. } { [%clk 0:26:42] } 28... Rxd1+ { [%eval -0.65] [%clk 0:24:42] } 29. Qxd1 { [%eval -0.72] [%clk 0:27:09] } 29... Ba7 { [%eval -0.72] [%clk 0:24:18] } 30. Kh1 { [%eval -1.11] [%clk 0:19:08] } 30... Bxc5 { [%eval -0.97] [%clk 0:24:34] } 31. e4?! { [%eval -1.83] } { Inaccuracy. Nf1 was best. } { [%clk 0:19:18] } 31... Qd6 { [%eval -1.73] [%clk 0:22:26] } 32. Qe1 { [%eval -1.69] [%clk 0:18:26] } 32... Kf8 { [%eval -1.71] [%clk 0:21:50] } 33. e5?! { [%eval -2.44] } { Inaccuracy. Bc4 was best. } { [%clk 0:13:29] } 33... Qd8 { [%eval -2.39] [%clk 0:14:54] } 34. Bc4 { [%eval -2.37] [%clk 0:13:06] } 34... Qd7? { [%eval -1.08] } { Mistake. Ke7 was best. } { [%clk 0:13:29] } 35. Nf1?? { [%eval -3.81] } { Blunder. h4 was best. } { [%clk 0:12:16] } 35... Qd4 { [%eval -3.78] [%clk 0:13:33] } 36. Nd2 { [%eval -3.76] [%clk 0:11:37] } 36... Qxf4 { [%eval -3.87] [%clk 0:09:15] } 37. Bxe6 { [%eval -4.08] [%clk 0:08:44] } 37... Bd4 { [%eval -3.83] [%clk 0:09:11] } 38. Nc4? { [%eval -6.46] } { Mistake. Bc4 was best. } { [%clk 0:08:08] } 38... c5 { [%eval -6.37] [%clk 0:08:59] } 39. Nb6 { [%eval -6.35] [%clk 0:08:07] } 39... Be4 { [%eval -5.0] [%clk 0:07:38] } 40. Bc4 { [%eval -5.28] [%clk 0:06:26] } 40... Bxe5 { [%eval -5.29] [%clk 0:05:49] } 41. Nd7+ { [%eval -5.37] [%clk 0:06:00] } 41... Kg7 { [%eval -5.11] [%clk 0:06:02] } 42. Nxe5 { [%eval -5.11] [%clk 0:06:21] } 42... Qxe5 { [%eval -4.7] [%clk 0:06:27] } 43. Qf1?! { [%eval -6.36] } { Inaccuracy. Qc1 was best. } { [%clk 0:03:20] } 43... Qb2 { [%eval -6.31] [%clk 0:06:01] } 44. h3 { [%eval -6.4] [%clk 0:02:34] } 44... Qb1 { [%eval -6.25] [%clk 0:06:18] } 0-1