Event: Round 2: Matviishen, Viktor - Kurmangaliyeva, Liya
Date: 2023-08-15
White: Matviishen, Viktor
WhiteTitle: GM
Black: Kurmangaliyeva, Liya
BlackTitle: FM
Result: 1-0
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.27] [%clk 1:30:28] } 2. c4 { [%eval 0.29] [%clk 1:31:11] } 2... c6 { [%eval 0.3] [%clk 1:30:28] } 3. cxd5 { [%eval 0.24] [%clk 1:30:47] } 3... cxd5 { [%eval 0.19] [%clk 1:30:41] } 4. Bf4 { [%eval 0.32] [%clk 1:31:12] } 4... Nc6 { [%eval 0.29] [%clk 1:29:41] } 5. e3 { [%eval 0.24] [%clk 1:31:35] } 5... Nf6 { [%eval 0.13] [%clk 1:29:13] } 6. Bd3 { [%eval 0.1] [%clk 1:31:53] } 6... a6 { [%eval 0.41] [%clk 1:20:59] } 7. h3?! { [%eval -0.35] } { Inaccuracy. Nc3 was best. } { [%clk 1:30:27] } 7... e6?! { [%eval 0.43] } { Inaccuracy. Qb6 was best. } { [%clk 1:16:03] } 8. Nc3 { [%eval 0.34] [%clk 1:30:36] } 8... Bd6 { [%eval 0.29] [%clk 1:12:42] } 9. Bxd6 { [%eval 0.29] [%clk 1:29:30] } 9... Qxd6 { [%eval 0.36] [%clk 1:13:08] } 10. f4 { [%eval 0.31] [%clk 1:29:40] } 10... b5 { [%eval 0.28] [%clk 1:08:36] } 11. Nf3 { [%eval 0.37] [%clk 1:21:43] } 11... Bb7 { [%eval 0.38] [%clk 1:07:51] } 12. O-O { [%eval 0.43] [%clk 1:17:18] } 12... O-O { [%eval 0.3] [%clk 1:06:11] } 13. Ne5 { [%eval 0.2] [%clk 1:08:04] } 13... Na5 { [%eval 0.53] [%clk 0:57:51] } 14. b3 { [%eval 0.48] [%clk 1:07:11] } 14... Rac8 { [%eval 0.5] [%clk 0:49:04] } 15. Qe1 { [%eval 0.47] [%clk 1:01:52] } 15... Qb6 { [%eval 0.67] [%clk 0:45:46] } 16. f5 { [%eval 0.54] [%clk 0:39:08] } 16... Nc6 { [%eval 0.61] [%clk 0:34:22] } 17. fxe6 { [%eval 0.71] [%clk 0:35:00] } 17... fxe6 { [%eval 0.51] [%clk 0:34:06] } 18. Nxc6 { [%eval 0.47] [%clk 0:35:24] } 18... Qxc6 { [%eval 0.95] [%clk 0:27:54] } 19. Ne2 { [%eval 0.94] [%clk 0:35:48] } 19... Qd6 { [%eval 1.01] [%clk 0:26:23] } 20. Qh4 { [%eval 0.97] [%clk 0:30:35] } 20... Rc7 { [%eval 0.93] [%clk 0:25:08] } 21. Rf3 { [%eval 0.98] [%clk 0:30:16] } 21... Rcf7?! { [%eval 1.95] } { Inaccuracy. e5 was best. } { [%clk 0:16:09] } 22. Raf1 { [%eval 1.85] [%clk 0:30:27] } 22... Qe7?! { [%eval 2.63] } { Inaccuracy. Qd7 was best. } { [%clk 0:13:37] } 23. Nf4 { [%eval 2.45] [%clk 0:16:08] } 23... e5?! { [%eval 3.58] } { Inaccuracy. Qd6 was best. } { [%clk 0:09:06] } 24. dxe5 { [%eval 3.75] [%clk 0:16:04] } 24... Qxe5 { [%eval 3.71] [%clk 0:08:30] } 25. Bg6 { [%eval 3.64] [%clk 0:16:29] } 25... hxg6 { [%eval 4.27] [%clk 0:04:10] } 26. Nxg6 { [%eval 3.86] [%clk 0:16:57] } 26... Qh5 { [%eval 3.94] [%clk 0:04:20] } 27. Qxh5 { [%eval 4.06] [%clk 0:17:06] } 27... Nxh5 { [%eval 4.16] [%clk 0:04:44] } 28. Nxf8 { [%eval 4.07] [%clk 0:17:32] } 28... Rxf3 { [%eval 4.19] [%clk 0:05:00] } 29. Rxf3 { [%eval 4.07] [%clk 0:17:59] } 29... d4 { [%eval 4.2] [%clk 0:05:18] } 30. e4 { [%eval 4.24] [%clk 0:18:09] } 30... Bxe4 { [%eval 4.29] [%clk 0:03:43] } 31. Rf2 { [%eval 3.84] [%clk 0:18:37] } 31... Bb1 { [%eval 4.26] [%clk 0:01:12] } 32. Ne6 { [%eval 4.24] [%clk 0:18:00] } 32... d3 { [%eval 4.12] [%clk 0:01:38] } 33. Nc5 { [%eval 4.16] [%clk 0:17:29] } 33... Ng3 { [%eval 4.28] [%clk 0:01:17] } 34. Rd2 { [%eval 4.21] [%clk 0:17:51] } 34... Ne2+ { [%eval 4.31] [%clk 0:01:17] } 35. Kf2 { [%eval 4.27] [%clk 0:18:15] } 35... Nc1 { [%eval 5.18] [%clk 0:01:43] } 36. a3 { [%eval 4.95] [%clk 0:18:01] } 36... a5 { [%eval 5.11] [%clk 0:01:44] } 37. Ke3 { [%eval 5.17] [%clk 0:18:14] } 37... Bc2 { [%eval 5.53] [%clk 0:00:38] } 38. b4 { [%eval 4.98] [%clk 0:18:12] } 38... a4 { [%eval 6.1] [%clk 0:00:32] } 39. Nxd3 { [%eval 6.42] [%clk 0:18:17] } 1-0