Event: Round 5: Sambuev, Bator - Preotu, Razvan
Date: 2024-03-17
White: Sambuev, Bator
WhiteTitle: GM
WhiteElo: 2462
Black: Preotu, Razvan
BlackTitle: GM
BlackElo: 2467
Result: 0-1
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:50] } 1... d5 { [%eval 0.25] [%clk 1:30:49] } 2. c4 { [%eval 0.26] [%clk 1:31:13] } 2... c6 { [%eval 0.28] [%clk 1:31:12] } 3. Nf3 { [%eval 0.23] [%clk 1:31:38] } 3... Nf6 { [%eval 0.29] [%clk 1:31:34] } 4. e3 { [%eval 0.24] [%clk 1:32:05] } 4... Bf5 { [%eval 0.29] [%clk 1:31:55] } 5. Nc3 { [%eval 0.27] [%clk 1:32:31] } 5... e6 { [%eval 0.24] [%clk 1:32:17] } 6. Nh4 { [%eval 0.28] [%clk 1:32:57] } 6... Be4 { [%eval 0.29] [%clk 1:32:39] } 7. f3 { [%eval 0.35] [%clk 1:33:21] } 7... Bg6 { [%eval 0.22] [%clk 1:33:02] } 8. Qb3 { [%eval 0.29] [%clk 1:33:10] } 8... Qc7 { [%eval 0.49] [%clk 1:33:20] } 9. g3 { [%eval 0.18] [%clk 1:33:33] } 9... Be7 { [%eval 0.18] [%clk 1:33:26] } 10. cxd5 { [%eval -0.03] [%clk 1:33:51] } 10... cxd5 { [%eval 0.07] [%clk 1:33:28] } 11. Nxg6 { [%eval -0.04] [%clk 1:34:17] } 11... hxg6 { [%eval 0.03] [%clk 1:33:49] } 12. e4 { [%eval 0.03] [%clk 1:34:44] } 12... Nc6 { [%eval 0.04] [%clk 1:26:01] } 13. Bf4 { [%eval -0.01] [%clk 1:34:51] } 13... Qd7 { [%eval 0.0] [%clk 1:26:07] } 14. O-O-O { [%eval 0.08] [%clk 1:35:14] } 14... a6 { [%eval 0.0] [%clk 1:24:54] } 15. Kb1 { [%eval 0.06] [%clk 1:27:53] } 15... b5 { [%eval 0.06] [%clk 1:17:50] } 16. exd5 { [%eval 0.0] [%clk 1:25:35] } 16... exd5?! { [%eval 0.89] } { Inaccuracy. Nxd5 was best. } { [%clk 1:16:10] } 17. h4 { [%eval 0.97] [%clk 1:24:22] } 17... Na5 { [%eval 1.11] [%clk 1:03:09] } 18. Qc2 { [%eval 1.07] [%clk 1:24:36] } 18... Nc4 { [%eval 1.01] [%clk 1:02:56] } 19. Bxc4 { [%eval 1.06] [%clk 1:23:33] } 19... dxc4 { [%eval 0.82] [%clk 1:02:41] } 20. d5 { [%eval 0.92] [%clk 1:23:29] } 20... Bd6 { [%eval 0.92] [%clk 0:54:53] } 21. Rhe1+ { [%eval 0.66] [%clk 1:16:43] } 21... Kf8 { [%eval 0.74] [%clk 0:55:16] } 22. Be5?! { [%eval 0.06] } { Inaccuracy. Bxd6+ was best. } { [%clk 1:11:01] } 22... Bxe5 { [%eval 0.03] [%clk 0:49:09] } 23. Rxe5 { [%eval 0.11] [%clk 1:11:11] } 23... Rh5 { [%eval 0.11] [%clk 0:49:28] } 24. Rxh5 { [%eval -0.03] [%clk 1:10:01] } 24... gxh5 { [%eval -0.01] [%clk 0:44:37] } 25. d6 { [%eval -0.04] [%clk 1:06:07] } 25... Qe6 { [%eval 0.17] [%clk 0:38:29] } 26. Ne2 { [%eval -0.19] [%clk 0:50:58] } 26... Rd8 { [%eval -0.27] [%clk 0:28:28] } 27. Nf4 { [%eval -0.2] [%clk 0:44:16] } 27... Qe5 { [%eval -0.2] [%clk 0:28:17] } 28. Qd2 { [%eval -0.14] [%clk 0:40:10] } 28... Rd7 { [%eval -0.08] [%clk 0:28:42] } 29. a3?! { [%eval -0.76] } { Inaccuracy. Qd4 was best. } { [%clk 0:22:33] } 29... Ne8 { [%eval -0.69] [%clk 0:24:18] } 30. Qb4 { [%eval -0.9] [%clk 0:20:10] } 30... Qe3 { [%eval -1.24] [%clk 0:23:22] } 31. Re1 { [%eval -1.49] [%clk 0:11:09] } 31... Qxf3 { [%eval -1.57] [%clk 0:18:28] } 32. Qc5 { [%eval -1.59] [%clk 0:11:03] } 32... Nxd6 { [%eval -1.6] [%clk 0:18:40] } 33. Re3 { [%eval -2.1] [%clk 0:09:45] } 33... Qg4?! { [%eval -1.48] } { Inaccuracy. Qd1+ was best. } { [%clk 0:16:34] } 34. Qc6 { [%eval -1.99] [%clk 0:06:53] } 34... Rd8 { [%eval -1.97] [%clk 0:15:20] } 35. Qb6? { [%eval -3.89] } { Mistake. Ka2 was best. } { [%clk 0:04:34] } 35... Qd1+ { [%eval -4.0] [%clk 0:10:12] } 36. Ka2 { [%eval -3.99] [%clk 0:04:58] } 36... Ne4 { [%eval -3.98] [%clk 0:10:35] } 37. Nh3? { [%eval -6.56] } { Mistake. Ne2 was best. } { [%clk 0:00:43] } 37... c3 { [%eval -7.06] [%clk 0:09:48] } 38. Qc6? { [%eval #-5] } { Checkmate is now unavoidable. Re2 was best. } { [%clk 0:00:37] } 38... cxb2 { [%eval #-8] [%clk 0:10:00] } 0-1