Event: 52nd Annual World Open
Site: https://chessevents.com/event/worldopen
Date: 2024-07-05
White: Yanayt, Eugene
WhiteTitle: FM
WhiteElo: 2101
Black: Ochirbat, Lkhagvajamts
BlackTitle: CM
BlackElo: 2282
Result: 0-1
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:50] } 1... Nf6 { [%eval 0.17] [%clk 1:30:59] } 2. c4 { [%eval 0.21] } 2... e6 { [%eval 0.11] } 3. g3 { [%eval 0.12] } 3... d5 { [%eval 0.23] } 4. Bg2 { [%eval 0.14] } 4... Be7 { [%eval 0.3] } 5. Nf3 { [%eval 0.16] } 5... O-O { [%eval 0.24] } 6. O-O { [%eval 0.21] } 6... dxc4 { [%eval 0.27] [%clk 1:33:20] } 7. Qc2 { [%eval 0.17] [%clk 1:33:40] } 7... a6 { [%eval 0.32] } 8. a4 { [%eval 0.15] } 8... Bd7 { [%eval 0.16] } 9. Rd1 { [%eval 0.09] } 9... Bc6 { [%eval 0.16] [%clk 1:34:40] } 10. Nc3 { [%eval 0.07] [%clk 1:35:07] } 10... Nd5?! { [%eval 0.82] } { Inaccuracy. Bxf3 was best. } { [%clk 1:34:10] } 11. Ne4? { [%eval -0.57] } { Mistake. e4 was best. } { [%clk 1:18:30] } 11... Nb4 { [%eval -0.57] [%clk 1:29:16] } 12. Qb1 { [%eval -0.46] [%clk 1:18:35] } 12... Nd7 { [%eval -0.43] [%clk 1:28:33] } 13. Bd2 { [%eval -0.41] [%clk 1:07:30] } 13... a5 { [%eval -0.17] [%clk 1:14:49] } 14. h4?! { [%eval -0.84] } { Inaccuracy. Neg5 was best. } { [%clk 1:07:58] } 14... h6 { [%eval -0.69] [%clk 1:09:19] } 15. Bc3?! { [%eval -1.57] } { Inaccuracy. Nc3 was best. } { [%clk 1:05:15] } 15... Bd5?! { [%eval -0.96] } { Inaccuracy. f5 was best. } { [%clk 1:04:11] } 16. Ned2 { [%eval -1.46] [%clk 0:58:23] } 16... f5 { [%eval -1.5] [%clk 1:04:08] } 17. Bxb4 { [%eval -1.8] [%clk 0:45:44] } 17... Bxb4?! { [%eval -0.98] } { Inaccuracy. axb4 was best. } { [%clk 0:58:51] } 18. Qc2 { [%eval -1.09] [%clk 0:45:56] } 18... Nb6 { [%eval -0.63] [%clk 0:58:31] } 19. Ne5 { [%eval -0.68] [%clk 0:40:42] } 19... Bxg2 { [%eval -0.76] [%clk 0:46:50] } 20. Kxg2 { [%eval -0.67] [%clk 0:40:58] } 20... Qxd4 { [%eval -0.73] [%clk 0:45:26] } 21. Ndxc4 { [%eval -0.75] [%clk 0:40:06] } 21... Qc5 { [%eval -0.84] [%clk 0:45:44] } 22. Rac1 { [%eval -0.7] [%clk 0:33:49] } 22... Nd5?! { [%eval 0.26] } { Inaccuracy. Nxc4 was best. } { [%clk 0:40:06] } 23. e3?! { [%eval -0.56] } { Inaccuracy. e4 was best. } { [%clk 0:31:00] } 23... Rad8 { [%eval -0.35] [%clk 0:37:10] } 24. Kg1 { [%eval -0.62] [%clk 0:29:09] } 24... c6 { [%eval -0.28] [%clk 0:35:33] } 25. Qb3 { [%eval -0.46] [%clk 0:25:39] } 25... Rfe8?! { [%eval 0.49] } { Inaccuracy. Kh7 was best. } { [%clk 0:34:37] } 26. Ng6? { [%eval -0.63] } { Mistake. Nf7 was best. } { [%clk 0:22:37] } 26... Qa7 { [%eval -0.64] [%clk 0:31:13] } 27. Nce5 { [%eval -0.82] [%clk 0:23:05] } 27... Bd6 { [%eval -0.84] [%clk 0:30:26] } 28. Kh2 { [%eval -1.21] [%clk 0:22:13] } 28... Qb8 { [%eval -0.95] [%clk 0:28:18] } 29. f4?! { [%eval -1.64] } { Inaccuracy. Nf3 was best. } { [%clk 0:22:06] } 29... Bxe5?! { [%eval -0.92] } { Inaccuracy. Nf6 was best. } { [%clk 0:24:42] } 30. Nxe5 { [%eval -0.85] [%clk 0:22:35] } 30... Nf6 { [%eval -0.88] [%clk 0:23:23] } 31. Qb6?! { [%eval -1.64] } { Inaccuracy. Rxd8 was best. } { [%clk 0:22:34] } 31... Rd5 { [%eval -1.55] } 32. Rxd5 { [%eval -1.54] [%clk 0:22:55] } 32... exd5 { [%eval -1.44] [%clk 0:21:35] } 33. Qxa5?! { [%eval -2.28] } { Inaccuracy. b4 was best. } { [%clk 0:22:59] } 33... Rxe5 { [%eval -2.26] [%clk 0:13:45] } 34. fxe5 { [%eval -2.12] [%clk 0:23:06] } 34... Qxe5 { [%eval -1.9] [%clk 0:14:02] } 35. Qd2?! { [%eval -3.24] } { Inaccuracy. Qc3 was best. } { [%clk 0:22:59] } 35... Ng4+ { [%eval -3.19] [%clk 0:13:13] } 36. Kh3 { [%eval -3.21] [%clk 0:23:27] } 36... Nxe3 { [%eval -3.21] [%clk 0:12:45] } 37. Qe2 { [%eval -3.42] [%clk 0:23:54] } 37... Qe4 { [%eval -2.91] } 38. a5 { [%eval -3.54] [%clk 0:24:22] } 38... d4 { [%eval -3.29] [%clk 0:11:21] } 39. b4? { [%eval -5.54] } { Mistake. Re1 was best. } { [%clk 0:24:14] } 39... d3 { [%eval -5.41] [%clk 0:07:57] } 40. Qf2 { [%eval -5.25] } 40... Qg4+ { [%eval -5.23] } 41. Kh2 { [%eval -5.12] [%clk 0:25:09] } 41... Qd4 { [%eval -4.98] [%clk 0:04:53] } 42. Qd2 { [%eval -4.82] [%clk 0:22:17] } 42... f4 { [%clk 0:01:11] } 0-1