Event: Round 5: Bator Sambuev - Razvan Preotu
Date: 2023-06-09
White: Bator Sambuev
WhiteTitle: GM
Black: Razvan Preotu
BlackTitle: GM
Result: 0-1
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... d5 { [%eval 0.27] [%clk 1:30:33] } 2. c4 { [%eval 0.29] [%clk 1:31:18] } 2... c6 { [%eval 0.3] [%clk 1:30:57] } 3. Nf3 { [%eval 0.32] [%clk 1:31:43] } 3... Nf6 { [%eval 0.38] [%clk 1:31:19] } 4. e3 { [%eval 0.24] [%clk 1:32:09] } 4... Bf5 { [%eval 0.3] [%clk 1:31:30] } 5. Nc3 { [%eval 0.27] [%clk 1:32:33] } 5... e6 { [%eval 0.24] [%clk 1:31:45] } 6. Nh4 { [%eval 0.28] [%clk 1:32:57] } 6... Be4 { [%eval 0.4] [%clk 1:32:01] } 7. f3 { [%eval 0.33] [%clk 1:32:55] } 7... Bg6 { [%eval 0.43] [%clk 1:32:19] } 8. Qb3 { [%eval 0.27] [%clk 1:31:30] } 8... Qc7 { [%eval 0.36] [%clk 1:32:36] } 9. Bd2 { [%eval 0.4] [%clk 1:31:29] } 9... Be7 { [%eval 0.4] [%clk 1:32:55] } 10. cxd5 { [%eval 0.27] [%clk 1:31:16] } 10... Nxd5 { [%eval 0.45] [%clk 1:31:10] } 11. Nxg6 { [%eval 0.25] [%clk 1:31:28] } 11... hxg6 { [%eval 0.26] [%clk 1:31:33] } 12. e4 { [%eval 0.21] [%clk 1:31:09] } 12... Nxc3 { [%eval 0.13] [%clk 1:29:47] } 13. bxc3 { [%eval 0.21] [%clk 1:26:36] } 13... Bh4+ { [%eval 0.18] [%clk 1:29:57] } 14. Kd1 { [%eval 0.05] [%clk 1:26:15] } 14... O-O { [%eval 0.29] [%clk 1:25:39] } 15. Rb1 { [%eval 0.27] [%clk 1:19:09] } 15... b5 { [%eval 0.34] [%clk 1:21:41] } 16. g3?! { [%eval -0.31] } { Inaccuracy. e5 was best. } { [%clk 1:08:34] } 16... Be7 { [%eval -0.26] [%clk 1:20:36] } 17. h4 { [%eval -0.69] [%clk 1:08:27] } 17... Qxg3 { [%eval -0.8] [%clk 1:09:31] } 18. Ke2 { [%eval -0.84] [%clk 1:07:06] } 18... Qc7 { [%eval -0.74] [%clk 1:03:54] } 19. h5 { [%eval -0.81] [%clk 1:04:53] } 19... g5 { [%eval -0.73] [%clk 1:03:24] } 20. Kf2 { [%eval -0.88] [%clk 0:57:47] } 20... a6 { [%eval -0.83] [%clk 0:54:53] } 21. c4 { [%eval -1.14] [%clk 0:48:43] } 21... e5 { [%eval -0.79] [%clk 0:28:43] } 22. Bh3?! { [%eval -1.57] } { Inaccuracy. d5 was best. } { [%clk 0:35:47] } 22... exd4 { [%eval -1.63] [%clk 0:26:47] } 23. Rbg1 { [%eval -1.62] [%clk 0:33:40] } 23... Nd7 { [%eval -1.66] [%clk 0:25:34] } 24. Bxg5?! { [%eval -2.49] } { Inaccuracy. Bxd7 was best. } { [%clk 0:25:17] } 24... Bxg5 { [%eval -2.59] [%clk 0:23:16] } 25. Rxg5 { [%eval -2.54] [%clk 0:25:17] } 25... Qf4 { [%eval -2.71] [%clk 0:23:33] } 26. Rhg1 { [%eval -3.22] [%clk 0:24:30] } 26... bxc4 { [%eval -3.43] [%clk 0:16:36] } 27. Rxg7+ { [%eval -3.76] [%clk 0:21:16] } 27... Kh8 { [%eval -3.72] [%clk 0:17:00] } 28. Qxc4 { [%eval -3.76] [%clk 0:18:01] } 28... Qe3+ { [%eval -3.89] [%clk 0:16:14] } 29. Kg2 { [%eval -3.81] [%clk 0:17:16] } 29... Kxg7?! { [%eval -2.55] } { Inaccuracy. Ne5 was best. } { [%clk 0:06:57] } 30. Bxd7 { [%eval -2.61] [%clk 0:17:31] } 30... Kh8 { [%eval -2.0] [%clk 0:05:54] } 31. Qxc6 { [%eval -2.23] [%clk 0:17:06] } 31... Rg8+ { [%eval -2.26] [%clk 0:06:16] } 32. Bg4 { [%eval -2.04] [%clk 0:17:12] } 32... Qf4 { [%eval -2.08] [%clk 0:06:01] } 33. Kh3? { [%eval -3.53] } { Mistake. Qc1 was best. } { [%clk 0:07:12] } 33... Rad8?! { [%eval -2.36] } { Inaccuracy. Rac8 was best. } { [%clk 0:06:24] } 34. Rd1? { [%eval -4.43] } { Mistake. Rg2 was best. } { [%clk 0:06:15] } 34... Rc8 { [%eval -5.9] [%clk 0:04:48] } 35. Qd7 { [%eval -4.39] [%clk 0:02:53] } 35... Rc2 { [%eval -5.59] [%clk 0:05:13] } 36. Qxd4+?! { [%eval -8.54] } { Inaccuracy. Rh1 was best. } { [%clk 0:03:13] } 36... f6 { [%eval -8.84] [%clk 0:05:37] } 37. Qg1? { [%eval #-8] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:01:13] } 37... Rxg4 { [%eval #-7] [%clk 0:05:47] } 0-1