Event: Round 1: Yair Parkhov - Andrei Eugeniu Costache
Date: 2023-08-05
White: Yair Parkhov
Black: Andrei Eugeniu Costache
Result: 1-0
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:08] } 1... d5 { [%eval 0.27] [%clk 0:14:46] } 2. c4 { [%eval 0.29] [%clk 0:15:11] } 2... e6 { [%eval 0.3] [%clk 0:14:51] } 3. Nf3 { [%eval 0.0] [%clk 0:15:07] } 3... c6 { [%eval 0.36] [%clk 0:14:54] } 4. Bg5 { [%eval 0.25] [%clk 0:14:11] } 4... Be7 { [%eval 0.31] [%clk 0:14:25] } 5. Bxe7 { [%eval 0.12] [%clk 0:14:13] } 5... Qxe7 { [%eval 0.17] [%clk 0:14:14] } 6. e3 { [%eval 0.27] [%clk 0:14:15] } 6... Nd7 { [%eval 0.29] [%clk 0:14:06] } 7. Nc3 { [%eval 0.39] [%clk 0:14:18] } 7... f5 { [%eval 0.92] [%clk 0:14:06] } 8. Bd3 { [%eval 0.88] [%clk 0:14:16] } 8... Ngf6 { [%eval 1.1] [%clk 0:14:09] } 9. cxd5 { [%eval 1.19] [%clk 0:14:17] } 9... Nxd5 { [%eval 1.29] [%clk 0:13:47] } 10. Nxd5 { [%eval 1.5] [%clk 0:13:18] } 10... cxd5 { [%eval 1.37] [%clk 0:13:38] } 11. O-O { [%eval 1.38] [%clk 0:13:21] } 11... O-O { [%eval 1.52] [%clk 0:13:41] } 12. Rc1 { [%eval 1.32] [%clk 0:13:21] } 12... e5 { [%eval 1.53] [%clk 0:12:30] } 13. dxe5 { [%eval 1.55] [%clk 0:12:46] } 13... Nxe5 { [%eval 1.42] [%clk 0:12:28] } 14. Bc2 { [%eval 1.14] [%clk 0:12:46] } 14... Nxf3+ { [%eval 1.13] [%clk 0:12:01] } 15. Qxf3 { [%eval 1.17] [%clk 0:12:49] } 15... Be6 { [%eval 1.03] [%clk 0:12:01] } 16. Bb3 { [%eval 1.19] [%clk 0:12:52] } 16... Rad8 { [%eval 1.33] [%clk 0:11:23] } 17. Rfd1 { [%eval 1.35] [%clk 0:12:55] } 17... Qd6 { [%eval 1.43] [%clk 0:10:10] } 18. Rd4 { [%eval 1.24] [%clk 0:12:55] } 18... Rf7 { [%eval 1.28] [%clk 0:09:23] } 19. Rcd1 { [%eval 1.49] [%clk 0:12:58] } 19... Rfd7 { [%eval 1.37] [%clk 0:09:22] } 20. h4 { [%eval 1.29] [%clk 0:13:01] } 20... Qe5 { [%eval 1.31] [%clk 0:08:56] } 21. g3 { [%eval 1.29] [%clk 0:12:42] } 21... g6 { [%eval 1.39] [%clk 0:08:35] } 22. a3 { [%eval 1.33] [%clk 0:11:41] } 22... Kg7 { [%eval 1.27] [%clk 0:08:22] } 23. Ba2 { [%eval 1.35] [%clk 0:11:36] } 23... Qd6 { [%eval 1.49] [%clk 0:07:52] } 24. Kg2 { [%eval 1.35] [%clk 0:11:35] } 24... Qc5 { [%eval 1.56] [%clk 0:07:23] } 25. h5 { [%eval 1.04] [%clk 0:10:58] } 25... Rd6?? { [%eval 3.21] } { Blunder. Qd6 was best. } { [%clk 0:05:57] } 26. Qf4 { [%eval 3.2] [%clk 0:10:56] } 26... Kf6?! { [%eval 4.35] } { Inaccuracy. gxh5 was best. } { [%clk 0:05:14] } 27. hxg6 { [%eval 4.34] [%clk 0:10:52] } 27... hxg6 { [%eval 4.2] [%clk 0:05:15] } 28. Qh4+ { [%eval 4.08] [%clk 0:10:50] } 28... Kf7 { [%eval 4.28] [%clk 0:05:06] } 29. Qh7+ { [%eval 4.29] [%clk 0:10:27] } 29... Kf6 { [%eval 4.88] [%clk 0:04:32] } 30. g4 { [%eval 4.75] [%clk 0:10:29] } 30... fxg4 { [%eval 5.23] [%clk 0:04:02] } 31. Bb1 { [%eval 5.48] [%clk 0:10:22] } 31... Bf5 { [%eval 5.72] [%clk 0:03:25] } 32. Bxf5 { [%eval 5.82] [%clk 0:10:23] } 32... gxf5 { [%eval 5.59] [%clk 0:03:27] } 33. Rh1 { [%eval 5.56] [%clk 0:10:24] } 33... R6d7 { [%eval 5.61] [%clk 0:02:46] } 34. Rh6+ { [%eval 5.88] [%clk 0:10:23] } 34... Ke5 { [%eval 5.81] [%clk 0:02:48] } 35. Qg6 { [%eval 5.76] [%clk 0:10:25] } 35... Qe7?? { [%eval #10] } { Checkmate is now unavoidable. Qb6 was best. } { [%clk 0:02:26] } 36. Qh5?? { [%eval 6.28] } { Lost forced checkmate sequence. f4+ was best. } { [%clk 0:09:42] } 36... g3?? { [%eval #1] } { Checkmate is now unavoidable. Qf6 was best. } { [%clk 0:01:50] } 37. f4# { [%clk 0:09:42] } 1-0