Event: Round 15: Karsay, Pascal - Donchenko, Alexander
Date: 2024-09-28
White: Karsay, Pascal
WhiteTitle: FM
WhiteElo: 2365
Black: Donchenko, Alexander
BlackTitle: GM
BlackElo: 2638
Result: 0-1
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Knight Variation
Variant: Standard

1. Nf3 { [%eval 0.17] [%clk 0:03:03] } 1... Nf6 { [%eval 0.18] [%clk 0:03:03] } 2. c4 { [%eval 0.23] [%clk 0:03:04] } 2... e6 { [%eval 0.25] [%clk 0:03:04] } 3. Nc3 { [%eval 0.2] [%clk 0:03:05] } 3... d5 { [%eval 0.23] [%clk 0:03:05] } 4. e3 { [%eval 0.04] [%clk 0:03:06] } 4... b6 { [%eval 0.09] [%clk 0:03:02] } 5. cxd5 { [%eval 0.07] [%clk 0:03:07] } 5... exd5 { [%eval 0.13] [%clk 0:03:03] } 6. g3 { [%eval 0.0] [%clk 0:03:08] } 6... Bd6 { [%eval 0.0] [%clk 0:03:00] } 7. Bg2 { [%eval 0.01] [%clk 0:03:09] } 7... O-O { [%eval 0.08] [%clk 0:03:01] } 8. O-O { [%eval 0.01] [%clk 0:03:09] } 8... Re8 { [%eval 0.03] [%clk 0:02:57] } 9. b3 { [%eval 0.0] [%clk 0:03:07] } 9... c6 { [%eval 0.04] [%clk 0:02:46] } 10. Bb2 { [%eval 0.11] [%clk 0:03:08] } 10... Qe7 { [%eval 0.52] [%clk 0:02:47] } 11. Rc1 { [%eval 0.31] [%clk 0:03:06] } 11... Ba3 { [%eval 0.33] [%clk 0:02:44] } 12. Qc2 { [%eval 0.35] [%clk 0:02:47] } 12... Bxb2 { [%eval 0.33] [%clk 0:02:45] } 13. Qxb2 { [%eval 0.37] [%clk 0:02:48] } 13... Nbd7 { [%eval 0.26] [%clk 0:02:43] } 14. d4 { [%eval 0.28] [%clk 0:02:44] } 14... Bb7 { [%eval 0.34] [%clk 0:02:38] } 15. Ne2 { [%eval 0.19] [%clk 0:02:42] } 15... Ne4 { [%eval 0.22] [%clk 0:02:30] } 16. Nf4 { [%eval 0.17] [%clk 0:02:39] } 16... a5 { [%eval 0.22] [%clk 0:02:26] } 17. Nd3 { [%eval 0.07] [%clk 0:02:29] } 17... a4 { [%eval 0.14] [%clk 0:02:11] } 18. b4 { [%eval -0.32] [%clk 0:02:23] } 18... Ba6 { [%eval -0.28] [%clk 0:02:06] } 19. Rfd1 { [%eval -0.3] [%clk 0:02:23] } 19... Bc4?! { [%eval 0.65] } { Inaccuracy. a3 was best. } { [%clk 0:02:00] } 20. Nfe5 { [%eval 0.54] [%clk 0:02:16] } 20... a3 { [%eval 0.64] [%clk 0:01:56] } 21. Qc2 { [%eval 0.57] [%clk 0:02:09] } 21... Bb5 { [%eval 0.52] [%clk 0:01:11] } 22. Nxc6 { [%eval 0.61] [%clk 0:02:03] } 22... Qf6 { [%eval 1.15] [%clk 0:01:12] } 23. Nce5 { [%eval 0.77] [%clk 0:01:56] } 23... Nxe5 { [%eval 0.81] [%clk 0:01:12] } 24. dxe5 { [%eval 0.76] [%clk 0:01:47] } 24... Qf5 { [%eval 1.25] [%clk 0:01:12] } 25. Nf4? { [%eval -0.4] } { Mistake. f3 was best. } { [%clk 0:01:40] } 25... Ba4 { [%eval -0.41] [%clk 0:01:08] } 26. Qd3 { [%eval -0.35] [%clk 0:01:13] } 26... Bxd1 { [%eval -0.39] [%clk 0:01:09] } 27. Rxd1 { [%eval -0.35] [%clk 0:01:12] } 27... Rxe5 { [%eval -0.4] [%clk 0:01:04] } 28. g4 { [%eval -0.33] [%clk 0:00:47] } 28... Qf6 { [%eval 0.15] [%clk 0:01:00] } 29. Qb3?? { [%eval -3.44] } { Blunder. f3 was best. } { [%clk 0:00:13] } 29... Rc8 { [%eval -2.71] [%clk 0:00:51] } 30. Rxd5?? { [%eval -5.49] } { Blunder. Bxe4 was best. } { [%clk 0:00:09] } 30... h6?? { [%eval -2.74] } { Blunder. Qh4 was best. } { [%clk 0:00:33] } 31. Bxe4 { [%eval -2.52] [%clk 0:00:05] } 31... Rxe4 { [%eval -2.5] [%clk 0:00:34] } 32. Qxa3 { [%eval -2.44] [%clk 0:00:05] } 32... g5 { [%eval -2.53] [%clk 0:00:27] } 33. Nh5?? { [%eval -7.88] } { Blunder. Qd3 was best. } { [%clk 0:00:06] } 33... Rxg4+ { [%eval -7.46] [%clk 0:00:27] } 34. Ng3 { [%eval -8.52] [%clk 0:00:07] } 34... Qf3?! { [%eval -5.28] } { Inaccuracy. Rc2 was best. } { [%clk 0:00:27] } 35. Rd2 { [%eval -5.17] [%clk 0:00:04] } 35... Rgc4 { [%eval -5.05] [%clk 0:00:27] } 36. Qb2?? { [%eval #-5] } { Checkmate is now unavoidable. h3 was best. } { [%clk 0:00:03] } 36... Rc1+ { [%eval #-4] [%clk 0:00:25] } 37. Nf1 { [%eval #-2] [%clk 0:00:04] } 37... Qg4+ { [%eval #-1] [%clk 0:00:26] } 0-1