Event: Warsaw Open
Site: chess24.com
Date: 2021-07-20
White: Jakubowski, Krzysztof
WhiteTitle: GM
WhiteElo: 2497
Black: Chyzy, Jakub
BlackTitle: FM
BlackElo: 2257
Result: 0-1
ECO: C58
Opening: Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:53] } 1... e5 { [%eval 0.12] [%clk 1:30:55] } 2. Nf3 { [%eval 0.18] [%clk 1:30:55] } 2... Nc6 { [%eval 0.18] [%clk 1:31:21] } 3. Bc4 { [%eval 0.13] [%clk 1:30:59] } 3... Nf6 { [%eval 0.48] [%clk 1:31:46] } 4. Ng5 { [%eval 0.13] [%clk 1:31:10] } 4... d5 { [%eval 0.12] [%clk 1:32:12] } 5. exd5 { [%eval 0.13] [%clk 1:31:34] } 5... Na5 { [%eval 0.25] [%clk 1:32:38] } 6. Bb5+ { [%eval 0.23] [%clk 1:31:56] } 6... c6 { [%eval 0.11] [%clk 1:33:04] } 7. dxc6 { [%eval 0.36] [%clk 1:32:20] } 7... bxc6 { [%eval 0.13] [%clk 1:33:30] } 8. Bd3 { [%eval 0.0] [%clk 1:32:41] } 8... Nd5 { [%eval 0.08] [%clk 1:20:38] } 9. h4 { [%eval 0.0] [%clk 1:32:21] } 9... Nf4 { [%eval 0.31] [%clk 1:16:26] } 10. Bf1 { [%eval 0.22] [%clk 1:31:43] } 10... h6 { [%eval 0.12] [%clk 1:12:02] } 11. Ne4 { [%eval 0.12] [%clk 1:30:45] } 11... f5 { [%eval 0.0] [%clk 1:11:18] } 12. Ng3?! { [%eval -0.95] } { Inaccuracy. g3 was best. } { [%clk 1:30:26] } 12... Bc5 { [%eval -1.01] [%clk 0:59:01] } 13. c3 { [%eval -0.94] [%clk 1:17:32] } 13... Bb6 { [%eval -0.79] [%clk 0:42:27] } 14. b4 { [%eval -0.83] [%clk 1:10:39] } 14... Nb7 { [%eval -0.87] [%clk 0:42:22] } 15. d4 { [%eval -0.9] [%clk 1:06:59] } 15... Qe7 { [%eval -1.1] [%clk 0:38:36] } 16. Ne2? { [%eval -2.61] } { Mistake. a4 was best. } { [%clk 0:54:41] } 16... Nd5 { [%eval -2.28] [%clk 0:30:08] } 17. dxe5 { [%eval -2.71] [%clk 0:46:02] } 17... Qxe5 { [%eval -2.42] [%clk 0:30:17] } 18. Bb2 { [%eval -2.07] [%clk 0:41:25] } 18... Be6?! { [%eval -1.42] } { Inaccuracy. Nf6 was best. } { [%clk 0:17:54] } 19. Qc1 { [%eval -1.2] [%clk 0:35:54] } 19... Qe4? { [%eval -0.15] } { Mistake. Qd6 was best. } { [%clk 0:15:23] } 20. Rh3 { [%eval -0.59] [%clk 0:30:46] } 20... f4 { [%eval -0.55] [%clk 0:14:23] } 21. Nd2 { [%eval -0.26] [%clk 0:31:01] } 21... Qg6 { [%eval -0.22] [%clk 0:12:41] } 22. c4 { [%eval -0.39] [%clk 0:24:40] } 22... Nxb4 { [%eval -0.13] [%clk 0:04:06] } 23. Nxf4 { [%eval -0.43] [%clk 0:24:41] } 23... Nc2+? { [%eval 0.62] } { Mistake. Qf7 was best. } { [%clk 0:02:37] } 24. Kd1 { [%eval 0.18] [%clk 0:24:56] } 24... Bg4+? { [%eval 1.34] } { Mistake. Qg4+ was best. } { [%clk 0:01:45] } 25. f3?? { [%eval -0.24] } { Blunder. Rf3 was best. } { [%clk 0:16:23] } 25... Ne3+ { [%eval 0.0] [%clk 0:02:14] } 26. Ke1 { [%eval -0.56] [%clk 0:16:49] } 26... Qf5?? { [%eval 1.02] } { Blunder. Qf7 was best. } { [%clk 0:02:01] } 27. fxg4 { [%eval 1.28] [%clk 0:17:07] } 27... Qxf4 { [%eval 1.15] [%clk 0:02:23] } 28. Rf3 { [%eval 1.11] [%clk 0:17:28] } 28... Qxg4?? { [%eval 3.25] } { Blunder. Qc7 was best. } { [%clk 0:02:14] } 29. c5 { [%eval 2.31] [%clk 0:17:49] } 29... Bxc5? { [%eval 4.12] } { Mistake. Nxg2+ was best. } { [%clk 0:01:10] } 30. Ba6?? { [%eval -5.15] } { Blunder. Rxe3+ was best. } { [%clk 0:14:06] } 30... Nxg2+ { [%eval -4.97] [%clk 0:00:54] } 31. Kf1?! { [%eval -8.05] } { Inaccuracy. Ke2 was best. } { [%clk 0:14:21] } 31... Rf8 { [%eval -7.99] [%clk 0:00:48] } 32. Rxf8+ { [%eval -8.14] [%clk 0:07:27] } 32... Kxf8 { [%eval -8.74] [%clk 0:01:13] } 33. Bxb7 { [%eval -9.54] [%clk 0:07:54] } 33... Ne3+ { [%eval -9.07] [%clk 0:01:31] } 34. Ke1 { [%eval -9.54] [%clk 0:07:55] } 34... Nc2+ { [%eval -9.03] [%clk 0:01:44] } 35. Kf1? { [%eval #-5] } { Checkmate is now unavoidable. Qxc2 was best. } { [%clk 0:07:57] } 35... Qf4+?! { [%eval -19.15] } { Lost forced checkmate sequence. Re8 was best. } { [%clk 0:00:44] } 36. Ke2 { [%eval #-8] [%clk 0:07:53] } 36... Re8+ { [%clk 0:00:48] } 37. Kd3 { [%clk 0:08:18] } 37... Nb4+ { [%clk 0:01:10] } 0-1