Event: Round 7: Fier, Alexandr - Sambuev, Bator
Date: 2023-08-18
White: Fier, Alexandr
WhiteTitle: GM
Black: Sambuev, Bator
BlackTitle: GM
Result: 1-0
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:30:34] } 2. c4 { [%eval 0.16] [%clk 1:31:25] } 2... e6 { [%eval 0.23] [%clk 1:31:00] } 3. Nf3 { [%eval 0.0] [%clk 1:31:50] } 3... d5 { [%eval 0.17] [%clk 1:31:27] } 4. g3 { [%eval 0.2] [%clk 1:32:15] } 4... dxc4 { [%eval 0.4] [%clk 1:31:20] } 5. Bg2 { [%eval 0.29] [%clk 1:32:38] } 5... c6 { [%eval 0.45] [%clk 1:31:46] } 6. O-O { [%eval 0.01] [%clk 1:33:01] } 6... b5 { [%eval 0.09] [%clk 1:32:12] } 7. a4 { [%eval 0.0] [%clk 1:33:28] } 7... Bb7 { [%eval 0.0] [%clk 1:32:23] } 8. Ne5 { [%eval 0.02] [%clk 1:33:53] } 8... a6 { [%eval 0.07] [%clk 1:32:41] } 9. b3 { [%eval 0.09] [%clk 1:34:21] } 9... cxb3 { [%eval 0.25] [%clk 1:32:48] } 10. Qxb3 { [%eval 0.12] [%clk 1:34:47] } 10... Be7 { [%eval 0.3] [%clk 1:31:02] } 11. Rd1 { [%eval 0.13] [%clk 1:34:03] } 11... O-O { [%eval 0.07] [%clk 1:28:27] } 12. Nc3 { [%eval 0.09] [%clk 1:34:30] } 12... b4 { [%eval 0.26] [%clk 1:27:16] } 13. Ne4 { [%eval 0.17] [%clk 1:29:17] } 13... Nxe4 { [%eval 0.19] [%clk 1:14:00] } 14. Bxe4 { [%eval 0.25] [%clk 1:29:42] } 14... a5 { [%eval 0.3] [%clk 1:13:21] } 15. Bf4 { [%eval 0.19] [%clk 1:26:01] } 15... Bd6 { [%eval 0.19] [%clk 1:03:36] } 16. Rac1 { [%eval 0.24] [%clk 1:26:04] } 16... Qe7 { [%eval 0.37] [%clk 1:00:28] } 17. h4 { [%eval 0.23] [%clk 1:21:03] } 17... Rc8 { [%eval 0.44] [%clk 0:55:29] } 18. h5 { [%eval 0.08] [%clk 1:10:08] } 18... h6 { [%eval 0.34] [%clk 0:54:18] } 19. Qd3?! { [%eval -0.69] } { Inaccuracy. Qe3 was best. } { [%clk 1:04:59] } 19... Bxe5 { [%eval -0.64] [%clk 0:48:42] } 20. dxe5 { [%eval -0.57] [%clk 0:59:51] } 20... c5 { [%eval -0.53] [%clk 0:48:29] } 21. Bxb7?! { [%eval -1.19] } { Inaccuracy. Rxc5 was best. } { [%clk 1:00:19] } 21... Qxb7 { [%eval -1.31] [%clk 0:48:51] } 22. Qe3 { [%eval -1.6] [%clk 1:00:47] } 22... Qe7 { [%eval -1.27] [%clk 0:45:30] } 23. g4 { [%eval -1.35] [%clk 1:00:33] } 23... Nc6 { [%eval -1.32] [%clk 0:35:37] } 24. Rxc5 { [%eval -1.44] [%clk 1:00:39] } 24... Qh4? { [%eval 0.0] } { Mistake. Qe8 was best. } { [%clk 0:35:31] } 25. Qf3 { [%eval 0.0] [%clk 0:59:21] } 25... Rd8 { [%eval 0.11] [%clk 0:27:46] } 26. Rd6 { [%eval 0.33] [%clk 0:57:03] } 26... Nd4 { [%eval 0.11] [%clk 0:22:46] } 27. Rxd4 { [%eval 0.0] [%clk 0:49:45] } 27... Rxd4 { [%eval 0.23] [%clk 0:22:29] } 28. Qxa8+ { [%eval 0.02] [%clk 0:50:11] } 28... Kh7 { [%eval 0.14] [%clk 0:22:45] } 29. Kg2 { [%eval 0.04] [%clk 0:50:27] } 29... Qxg4+ { [%eval 0.4] [%clk 0:10:55] } 30. Bg3 { [%eval 0.96] [%clk 0:50:51] } 30... b3 { [%eval 0.93] [%clk 0:10:55] } 31. f3 { [%eval 0.98] [%clk 0:48:57] } 31... Qxh5 { [%eval 0.99] [%clk 0:11:12] } 32. Rb5 { [%eval 1.0] [%clk 0:49:25] } 32... Rb4? { [%eval 2.6] } { Mistake. Qg6 was best. } { [%clk 0:10:08] } 33. Qxa5 { [%eval 2.61] [%clk 0:49:41] } 33... Re4? { [%eval 4.96] } { Mistake. Rc4 was best. } { [%clk 0:06:43] } 34. Kf2? { [%eval 2.65] } { Mistake. fxe4 was best. } { [%clk 0:48:54] } 34... Qf5?! { [%eval 4.21] } { Inaccuracy. Rd4 was best. } { [%clk 0:06:19] } 35. Rxb3 { [%eval 4.26] [%clk 0:49:09] } 35... h5 { [%eval 5.3] [%clk 0:06:20] } 36. Rb4 { [%eval 5.43] [%clk 0:47:23] } 36... Rxe2+ { [%eval 6.24] [%clk 0:03:29] } 37. Kxe2 { [%eval 6.12] [%clk 0:47:49] } 37... Qc2+ { [%eval 6.19] [%clk 0:03:53] } 38. Kf1 { [%eval 6.58] [%clk 0:48:16] } 38... g5 { [%eval 6.82] [%clk 0:04:00] } 39. Re4 { [%eval 6.15] [%clk 0:48:06] } 1-0