Event: Najdorf Memorial B
Site: Warsaw POL
Date: 2023-07-13
White: Stefaniuk, Zbigniew
WhiteElo: 1721
Black: Ryszkiewicz, Adam
BlackElo: 1953
Result: 1-0
ECO: C48
Opening: Four Knights Game: Spanish Variation, Classical Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... e5 { [%eval 0.35] [%clk 1:30:55] } 2. Nf3 { [%eval 0.29] [%clk 1:31:23] } 2... Nc6 { [%eval 0.32] [%clk 1:31:21] } 3. Nc3 { [%eval 0.17] [%clk 1:31:41] } 3... Nf6 { [%eval 0.1] [%clk 1:31:46] } 4. Bb5 { [%eval 0.0] [%clk 1:32:00] } 4... Bc5 { [%eval 0.13] [%clk 1:30:55] } 5. Nxe5 { [%eval 0.12] [%clk 1:31:36] } 5... Nxe5 { [%eval 0.15] [%clk 1:28:24] } 6. d4 { [%eval 0.15] [%clk 1:31:44] } 6... Bd6 { [%eval 0.12] [%clk 1:28:46] } 7. dxe5 { [%eval 0.0] [%clk 1:31:27] } 7... Bxe5 { [%eval 0.0] [%clk 1:29:10] } 8. Bg5 { [%eval -0.25] [%clk 1:22:44] } 8... c6 { [%eval 0.01] [%clk 1:26:31] } 9. Bd3 { [%eval -0.02] [%clk 1:21:46] } 9... Qb6 { [%eval 0.0] [%clk 1:17:03] } 10. Rb1 { [%eval 0.03] [%clk 1:13:09] } 10... h6 { [%eval -0.06] [%clk 1:06:15] } 11. Bd2 { [%eval 0.0] [%clk 1:01:38] } 11... O-O { [%eval 0.05] [%clk 0:57:31] } 12. O-O { [%eval 0.03] [%clk 1:01:23] } 12... d5 { [%eval 0.08] [%clk 0:57:38] } 13. exd5 { [%eval 0.0] [%clk 0:54:23] } 13... cxd5 { [%eval -0.05] [%clk 0:58:01] } 14. h3 { [%eval -0.17] [%clk 0:51:11] } 14... Be6 { [%eval 0.09] [%clk 0:52:23] } 15. Qf3 { [%eval 0.1] [%clk 0:40:08] } 15... d4 { [%eval 0.34] [%clk 0:29:29] } 16. Ne4 { [%eval 0.27] [%clk 0:39:06] } 16... Bxa2?? { [%eval 3.8] } { Blunder. Nd7 was best. } { [%clk 0:28:53] } 17. Qf5 { [%eval 3.13] [%clk 0:36:40] } 17... Rfe8 { [%eval 4.8] [%clk 0:29:14] } 18. Nxf6+ { [%eval 3.16] [%clk 0:35:07] } 18... Bxf6 { [%eval 2.73] [%clk 0:29:20] } 19. Qh7+ { [%eval 2.96] [%clk 0:34:21] } 19... Kf8 { [%eval 2.49] [%clk 0:29:46] } 20. Ra1 { [%eval 2.42] [%clk 0:26:47] } 20... Be6 { [%eval 2.58] [%clk 0:25:38] } 21. Ba5 { [%eval 5.25] [%clk 0:24:57] } 21... Qd6 { [%eval 5.23] [%clk 0:24:55] } 22. Ra4 { [%eval 5.24] [%clk 0:23:42] } 22... Rac8 { [%eval 5.38] [%clk 0:24:54] } 23. Bb4 { [%eval 5.44] [%clk 0:22:52] } 23... Rc5 { [%eval 5.68] } 24. Rxa7 { [%eval 5.65] [%clk 0:21:35] } 24... g6 { [%eval 5.89] [%clk 0:23:01] } 25. Rxb7 { [%eval 5.98] [%clk 0:19:43] } 25... Bg7 { [%eval 6.11] [%clk 0:18:55] } 26. Ra1 { [%eval 6.05] [%clk 0:16:40] } 26... Bd7?! { [%eval 11.7] } { Inaccuracy. Bd5 was best. } { [%clk 0:16:05] } 27. Rxd7 { [%eval 11.41] [%clk 0:14:27] } 1-0