Event: 51st Annual World Open
Site: ChessKast.com
Date: 2023-07-02
White: Daniel Girsh
Black: Zaven Andriasian
Result: 0-1
ECO: A57
Opening: Benko Gambit Accepted: Pawn Return Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:30] } 1... Nf6 { [%eval 0.28] [%clk 1:30:29] } 2. c4 { [%eval 0.16] [%clk 1:30:59] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:30:58] } 3. d5 { [%eval 0.75] [%clk 1:31:29] } 3... b5 { [%eval 0.83] [%clk 1:31:13] } 4. cxb5 { [%eval 0.8] [%clk 1:29:42] } 4... a6 { [%eval 0.74] [%clk 1:31:41] } 5. b6 { [%eval 0.27] [%clk 1:29:38] } 5... d6 { [%eval 0.53] [%clk 1:31:17] } 6. Nc3 { [%eval 0.42] [%clk 1:30:03] } 6... Nbd7 { [%eval 0.59] [%clk 1:31:31] } 7. a4 { [%eval 0.61] [%clk 1:30:26] } 7... a5 { [%eval 0.74] [%clk 1:31:20] } 8. e4 { [%eval 0.44] [%clk 1:30:34] } 8... g6 { [%eval 0.62] [%clk 1:30:55] } 9. Bb5 { [%eval 0.6] [%clk 1:30:21] } 9... Bg7 { [%eval 0.69] [%clk 1:30:28] } 10. Nf3 { [%eval 0.64] [%clk 1:29:24] } 10... O-O { [%eval 0.6] [%clk 1:30:53] } 11. O-O { [%eval 0.7] [%clk 1:29:51] } 11... Qxb6 { [%eval 0.67] [%clk 1:27:56] } 12. Nd2 { [%eval 0.65] [%clk 1:25:23] } 12... Qc7 { [%eval 0.84] [%clk 1:24:29] } 13. Qe2 { [%eval 0.66] [%clk 1:19:02] } 13... Nb6 { [%eval 0.56] [%clk 1:24:36] } 14. Nc4 { [%eval 0.6] [%clk 1:17:47] } 14... Nxc4 { [%eval 0.61] [%clk 1:19:01] } 15. Bxc4 { [%eval 0.67] [%clk 1:17:50] } 15... Nd7 { [%eval 0.81] [%clk 1:19:25] } 16. Bg5?! { [%eval 0.13] } { Inaccuracy. Nb5 was best. } { [%clk 1:02:47] } 16... Nb6 { [%eval 0.24] [%clk 1:19:42] } 17. Bb5 { [%eval 0.23] [%clk 1:03:04] } 17... h6 { [%eval 0.61] [%clk 1:14:21] } 18. Bh4 { [%eval 0.48] [%clk 0:58:57] } 18... e5?! { [%eval 1.46] } { Inaccuracy. Bd7 was best. } { [%clk 1:07:51] } 19. dxe6 { [%eval 1.24] [%clk 0:52:50] } 19... Bxe6 { [%eval 1.26] [%clk 1:08:16] } 20. Rad1?! { [%eval 0.68] } { Inaccuracy. f4 was best. } { [%clk 0:51:47] } 20... Kh7 { [%eval 1.06] [%clk 1:07:41] } 21. Kh1 { [%eval 1.16] [%clk 0:44:14] } 21... Ra7 { [%eval 1.2] [%clk 0:52:12] } 22. f4 { [%eval 1.23] [%clk 0:35:10] } 22... f5 { [%eval 1.19] [%clk 0:51:51] } 23. exf5 { [%eval 0.94] [%clk 0:35:13] } 23... Bxf5 { [%eval 0.95] [%clk 0:52:16] } 24. Bd3?! { [%eval 0.05] } { Inaccuracy. Bf2 was best. } { [%clk 0:35:35] } 24... Bxc3 { [%eval 0.0] [%clk 0:51:06] } 25. bxc3 { [%eval 0.23] [%clk 0:35:53] } 25... Nxa4 { [%eval 0.15] [%clk 0:50:49] } 26. Bxf5 { [%eval 0.03] [%clk 0:35:04] } 26... gxf5?! { [%eval 0.96] } { Inaccuracy. Rxf5 was best. } { [%clk 0:50:57] } 27. Rf3 { [%eval 0.94] [%clk 0:34:13] } 27... Rb7 { [%eval 1.04] [%clk 0:43:57] } 28. Rh3?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 0:21:22] } 28... Rg8?! { [%eval 0.96] } { Inaccuracy. Rb2 was best. } { [%clk 0:34:56] } 29. Bg5 { [%eval 0.45] [%clk 0:14:46] } 29... Rg6 { [%eval 0.32] [%clk 0:35:21] } 30. Qe8 { [%eval 0.0] [%clk 0:14:27] } 30... Qd7 { [%eval 0.0] [%clk 0:32:53] } 31. Qf8 { [%eval 0.0] [%clk 0:14:55] } 31... Qe6 { [%eval 0.0] [%clk 0:32:56] } 32. Qa8? { [%eval -1.36] } { Mistake. Bxh6 was best. } { [%clk 0:15:23] } 32... Qe4 { [%eval -1.82] [%clk 0:32:22] } 33. Qxa5?! { [%eval -2.6] } { Inaccuracy. Rg1 was best. } { [%clk 0:14:59] } 33... Nb2 { [%eval -2.58] [%clk 0:32:17] } 34. Rf1 { [%eval -2.79] [%clk 0:14:38] } 34... Qe2? { [%eval -1.28] } { Mistake. Nd3 was best. } { [%clk 0:31:22] } 35. Kg1?? { [%eval -3.39] } { Blunder. Rb1 was best. } { [%clk 0:13:49] } 35... Nc4 { [%eval -3.51] [%clk 0:25:32] } 36. Qa8 { [%eval -4.26] [%clk 0:13:13] } 36... Qe4 { [%eval -4.12] [%clk 0:25:34] } 37. Qf8?! { [%eval -5.56] } { Inaccuracy. Qa4 was best. } { [%clk 0:13:07] } 37... Ne3 { [%eval -5.3] [%clk 0:24:42] } 38. Rxh6+ { [%eval -5.75] [%clk 0:08:40] } 38... Rxh6 { [%eval -5.93] [%clk 0:25:08] } 39. Qxh6+ { [%eval -5.85] [%clk 0:09:02] } 39... Kg8 { [%eval -5.76] [%clk 0:25:37] } 40. Kf2?? { [%eval #-3] } { Checkmate is now unavoidable. Qh3 was best. } { [%clk 0:08:56] } 0-1