Event: Round 3: Umar Mansurov - Samuel Cheng
Date: 2023-05-13
White: Umar Mansurov
Black: Samuel Cheng
Result: 1-0
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:00] } 1... c6 { [%eval 0.37] [%clk 1:30:00] } 2. d4 { [%eval 0.41] [%clk 1:30:00] } 2... d5 { [%eval 0.28] [%clk 1:30:00] } 3. Nc3 { [%eval 0.27] [%clk 1:29:59] } 3... dxe4 { [%eval 0.33] [%clk 1:30:00] } 4. Nxe4 { [%eval 0.34] [%clk 1:29:59] } 4... Nf6 { [%eval 0.54] [%clk 1:30:00] } 5. Nxf6+ { [%eval 0.33] [%clk 1:29:46] } 5... exf6 { [%eval 0.39] [%clk 1:30:00] } 6. Nf3 { [%eval 0.09] } 6... Bd6 { [%eval 0.31] [%clk 1:30:00] } 7. Be2 { [%eval 0.1] [%clk 1:28:24] } 7... O-O { [%eval 0.12] [%clk 1:29:59] } 8. O-O { [%eval 0.28] [%clk 1:28:20] } 8... Re8 { [%eval 0.28] [%clk 1:29:53] } 9. Be3 { [%eval 0.21] [%clk 1:28:13] } 9... Nd7 { [%eval 0.34] [%clk 1:29:07] } 10. Qd2 { [%eval 0.0] [%clk 1:27:05] } 10... Nf8 { [%eval 0.0] [%clk 1:28:13] } 11. Rfd1 { [%eval -0.23] [%clk 1:26:38] } 11... Be6 { [%eval -0.03] [%clk 1:23:32] } 12. Rac1 { [%eval -0.2] [%clk 1:23:19] } 12... Qd7 { [%eval 0.17] [%clk 1:20:28] } 13. c4 { [%eval 0.07] [%clk 1:22:42] } 13... Rad8 { [%eval 0.54] [%clk 1:19:47] } 14. d5 { [%eval 0.5] [%clk 1:21:57] } 14... cxd5 { [%eval 0.48] [%clk 1:16:27] } 15. cxd5 { [%eval 0.64] [%clk 1:19:12] } 15... Bg4 { [%eval 0.59] [%clk 1:15:42] } 16. Nd4?! { [%eval -0.16] } { Inaccuracy. Bxa7 was best. } { [%clk 1:11:39] } 16... Bxe2 { [%eval -0.11] [%clk 1:12:49] } 17. Nxe2 { [%eval -0.17] [%clk 1:10:32] } 17... Ng6?! { [%eval 0.55] } { Inaccuracy. Bb8 was best. } { [%clk 1:11:38] } 18. Nf4?! { [%eval -0.42] } { Inaccuracy. Bxa7 was best. } { [%clk 1:03:45] } 18... Nh4 { [%eval -0.36] [%clk 1:08:26] } 19. h3 { [%eval -0.4] [%clk 1:03:15] } 19... g5? { [%eval 1.12] } { Mistake. Re4 was best. } { [%clk 1:06:04] } 20. Nh5 { [%eval 1.02] [%clk 0:57:16] } 20... Qf5 { [%eval 1.24] [%clk 1:03:14] } 21. Qd3 { [%eval 1.13] [%clk 0:51:09] } 21... Qe5? { [%eval 2.66] } { Mistake. Be5 was best. } { [%clk 0:48:57] } 22. g3 { [%eval 2.6] [%clk 0:36:31] } 22... a6?! { [%eval 3.59] } { Inaccuracy. Nf3+ was best. } { [%clk 0:40:23] } 23. Bd4 { [%eval 3.88] [%clk 0:31:06] } 23... Qxd4 { [%eval 3.96] [%clk 0:38:53] } 24. Qxd4 { [%eval 3.85] [%clk 0:30:59] } 24... Nf3+ { [%eval 3.9] [%clk 0:38:53] } 25. Kg2 { [%eval 3.51] [%clk 0:30:51] } 25... Nxd4 { [%eval 3.76] [%clk 0:38:53] } 26. Nxf6+ { [%eval 3.76] [%clk 0:30:39] } 26... Kh8 { [%eval 4.6] [%clk 0:36:29] } 27. Nxe8 { [%eval 4.62] [%clk 0:28:49] } 27... Be5 { [%eval 4.7] [%clk 0:33:58] } 28. Nc7 { [%eval 4.76] [%clk 0:21:09] } 28... Nf5 { [%eval 4.83] [%clk 0:32:30] } 29. d6 { [%eval 4.79] [%clk 0:19:58] } 29... Nxd6 { [%eval 4.86] [%clk 0:30:46] } 30. Nd5 { [%eval 4.4] [%clk 0:16:52] } 30... Bxb2 { [%eval 4.87] [%clk 0:30:04] } 31. Rc2 { [%eval 4.54] [%clk 0:16:21] } 31... Be5 { [%eval 4.56] [%clk 0:29:24] } 32. Ne3 { [%eval 4.47] [%clk 0:16:15] } 32... Re8 { [%eval 5.0] [%clk 0:27:06] } 33. Ng4 { [%eval 5.05] [%clk 0:15:48] } 33... Nb5 { [%eval 5.27] [%clk 0:24:25] } 34. Re1 { [%eval 5.46] [%clk 0:15:19] } 34... Na3 { [%eval 5.73] [%clk 0:23:17] } 35. Rce2 { [%eval 5.63] [%clk 0:15:03] } 35... f6 { [%eval 5.98] [%clk 0:23:10] } 36. f4 { [%eval 5.11] [%clk 0:14:45] } 36... h5 { [%eval 5.89] [%clk 0:23:03] } 37. Nxf6 { [%eval 6.07] [%clk 0:14:31] } 37... Bxf6 { [%eval 6.22] [%clk 0:22:12] } 38. Rxe8+ { [%eval 6.37] [%clk 0:14:29] } 38... Kg7 { [%eval 6.37] [%clk 0:22:12] } 39. fxg5 { [%eval 6.27] [%clk 0:14:17] } 39... Bxg5 { [%eval 6.43] [%clk 0:22:12] } 40. Rb8 { [%eval 6.28] [%clk 0:14:08] } 40... Nc2 { [%eval 6.67] [%clk 0:21:42] } 41. Rxb7+ { [%eval 6.47] [%clk 0:14:06] } 1-0