Event: WRBC 2022. Blitz Open
Site: Almaty, Kazakhstan
White: Kostenko, Petr
WhiteElo: 2365
Black: Dragnev, Valentin
BlackElo: 2523
Result: 0-1
ECO: A13
Opening: English Opening: Agincourt Defense, Catalan Defense Accepted
Variant: Standard
TimeControl: 3+2

1. c4 { [%eval 0.23] [%clk 0:03:03] } 1... Nf6 { [%eval 0.29] [%clk 0:03:02] } 2. g3 { [%eval 0.13] [%clk 0:03:04] } 2... e6 { [%eval 0.35] [%clk 0:02:56] } 3. Bg2 { [%eval 0.15] [%clk 0:03:05] } 3... d5 { [%eval 0.33] [%clk 0:02:57] } 4. Nf3 { [%eval 0.22] [%clk 0:03:06] } 4... dxc4 { [%eval 0.15] [%clk 0:02:57] } 5. Na3 { [%eval -0.24] [%clk 0:03:07] } 5... Bxa3 { [%eval -0.14] [%clk 0:02:52] } 6. bxa3 { [%eval -0.11] [%clk 0:03:08] } 6... O-O { [%eval 0.05] [%clk 0:02:45] } 7. Bb2 { [%eval -0.07] [%clk 0:03:10] } 7... Nbd7 { [%eval -0.12] [%clk 0:02:15] } 8. Rc1 { [%eval -0.32] [%clk 0:03:10] } 8... Nb6?! { [%eval 0.24] } { Inaccuracy. c5 was best. } { [%clk 0:02:11] } 9. Ne5 { [%eval 0.31] [%clk 0:03:10] } 9... Bd7 { [%eval 0.28] [%clk 0:01:59] } 10. Nxd7 { [%eval 0.25] [%clk 0:02:47] } 10... Qxd7 { [%eval 0.18] [%clk 0:01:58] } 11. Bxb7 { [%eval 0.22] [%clk 0:02:44] } 11... Rab8 { [%eval 0.24] [%clk 0:01:59] } 12. Bg2 { [%eval 0.18] [%clk 0:02:44] } 12... Rfd8 { [%eval 0.28] [%clk 0:01:55] } 13. Qc2 { [%eval 0.18] [%clk 0:02:41] } 13... Qd6 { [%eval 0.33] [%clk 0:01:38] } 14. Bc3?! { [%eval -0.39] } { Inaccuracy. Rd1 was best. } { [%clk 0:01:51] } 14... Qxa3 { [%eval -0.38] [%clk 0:01:35] } 15. Bxf6?! { [%eval -1.12] } { Inaccuracy. O-O was best. } { [%clk 0:01:48] } 15... gxf6 { [%eval -0.96] [%clk 0:01:36] } 16. O-O { [%eval -1.11] [%clk 0:01:49] } 16... Rd4 { [%eval -0.65] [%clk 0:01:28] } 17. Rfd1 { [%eval -1.02] [%clk 0:01:50] } 17... Rbd8 { [%eval -0.7] [%clk 0:01:21] } 18. e3 { [%eval -0.7] [%clk 0:01:38] } 18... R4d6 { [%eval -0.82] [%clk 0:01:17] } 19. Bf1 { [%eval -0.91] [%clk 0:01:39] } 19... Qa5 { [%eval -0.98] [%clk 0:01:04] } 20. d4 { [%eval -1.3] [%clk 0:01:26] } 20... cxd3 { [%eval -0.79] [%clk 0:01:00] } 21. Bxd3 { [%eval -1.33] [%clk 0:01:27] } 21... Kg7 { [%eval -1.22] [%clk 0:00:57] } 22. Be2 { [%eval -1.67] [%clk 0:01:07] } 22... Rd2 { [%eval -1.86] [%clk 0:00:55] } 23. Qxc7? { [%eval -3.97] } { Mistake. Rxd2 was best. } { [%clk 0:01:07] } 23... Qxa2?? { [%eval -0.78] } { Blunder. Rxd1+ was best. } { [%clk 0:00:41] } 24. Bh5?? { [%eval -3.6] } { Blunder. Rxd2 was best. } { [%clk 0:00:54] } 24... R8d7?? { [%eval -0.83] } { Blunder. Rxd1+ was best. } { [%clk 0:00:35] } 25. Qf4? { [%eval -2.19] } { Mistake. Rxd2 was best. } { [%clk 0:00:52] } 25... Rxd1+ { [%eval -2.16] [%clk 0:00:35] } 26. Bxd1? { [%eval -4.15] } { Mistake. Rxd1 was best. } { [%clk 0:00:53] } 26... Qb2 { [%eval -4.09] [%clk 0:00:28] } 27. Qg4+ { [%eval -4.65] [%clk 0:00:49] } 27... Kf8 { [%eval -4.78] [%clk 0:00:29] } 28. Rc5 { [%eval -4.46] [%clk 0:00:13] } 28... Qb1 { [%eval -4.74] [%clk 0:00:28] } 29. Kg2 { [%eval -4.55] [%clk 0:00:14] } 29... Qxd1 { [%eval -4.65] [%clk 0:00:27] } 30. Qh4 { [%eval -4.75] [%clk 0:00:15] } 30... Qd6 { [%eval -4.55] [%clk 0:00:14] } 31. Rh5 { [%eval -4.7] [%clk 0:00:14] } 31... Ke7 { [%eval -4.62] [%clk 0:00:14] } 32. Rxh7 { [%eval -4.61] [%clk 0:00:15] } 32... Qd5+ { [%eval -4.54] [%clk 0:00:13] } 33. e4 { [%eval -4.36] [%clk 0:00:16] } 33... Qg5 { [%eval -3.99] [%clk 0:00:13] } 34. Qh3 { [%eval -4.52] [%clk 0:00:17] } 34... Rd2 { [%eval -4.82] [%clk 0:00:11] } 35. Rh8?? { [%eval #-13] } { Checkmate is now unavoidable. g4 was best. } { [%clk 0:00:14] } 35... Qe3 { [%eval #-12] [%clk 0:00:09] } 0-1