Event: Round 7: Miklos Nemeth - Donald Johnson
Date: 2023-09-03
White: Miklos Nemeth
WhiteTitle: IM
WhiteElo: 2443
Black: Donald Johnson
BlackTitle: FM
BlackElo: 2175
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:28:09] } 2. Nf3 { [%eval 0.0] [%clk 1:31:17] } 2... d6 { [%eval 0.0] [%clk 1:28:39] } 3. d4 { [%eval 0.25] [%clk 1:31:39] } 3... cxd4 { [%eval 0.13] [%clk 1:29:02] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:57] } 4... Nf6 { [%eval 0.3] [%clk 1:29:31] } 5. Nc3 { [%eval 0.21] [%clk 1:32:19] } 5... a6 { [%eval 0.39] [%clk 1:29:59] } 6. Qd3 { [%eval -0.09] [%clk 1:31:53] } 6... Nbd7 { [%eval 0.0] [%clk 1:28:37] } 7. Be2 { [%eval 0.0] [%clk 1:31:08] } 7... g6 { [%eval 0.25] [%clk 1:27:25] } 8. Bg5 { [%eval 0.25] [%clk 1:31:25] } 8... Bg7 { [%eval 0.29] [%clk 1:27:26] } 9. O-O-O { [%eval 0.24] [%clk 1:31:19] } 9... Qc7 { [%eval 0.29] [%clk 1:23:49] } 10. f4 { [%eval 0.23] [%clk 1:30:05] } 10... b5 { [%eval 0.35] [%clk 1:20:24] } 11. Bf3 { [%eval 0.34] [%clk 1:27:50] } 11... Bb7 { [%eval 0.1] [%clk 1:16:38] } 12. Rhe1 { [%eval 0.17] [%clk 1:25:07] } 12... h6 { [%eval 0.48] [%clk 0:54:55] } 13. Bh4 { [%eval 0.28] [%clk 1:25:03] } 13... b4? { [%eval 1.99] } { Mistake. O-O was best. } { [%clk 0:49:45] } 14. Nd5 { [%eval 1.88] [%clk 1:24:52] } 14... Nxd5 { [%eval 2.07] [%clk 0:48:57] } 15. exd5 { [%eval 2.06] [%clk 1:25:17] } 15... O-O { [%eval 2.06] [%clk 0:39:23] } 16. Rxe7 { [%eval 2.28] [%clk 1:23:51] } 16... Rfe8 { [%eval 2.9] [%clk 0:37:51] } 17. Rde1 { [%eval 3.15] [%clk 1:21:21] } 17... Rxe7 { [%eval 2.91] [%clk 0:34:13] } 18. Rxe7 { [%eval 3.41] [%clk 1:21:26] } 18... Qc8 { [%eval 3.46] [%clk 0:23:58] } 19. Ne6 { [%eval 3.49] [%clk 1:01:28] } 19... fxe6? { [%eval 5.89] } { Mistake. Bh8 was best. } { [%clk 0:13:53] } 20. Qxg6 { [%eval 5.85] [%clk 0:57:37] } 20... Qf8 { [%eval 5.82] [%clk 0:13:41] } 21. Qxe6+ { [%eval 5.79] [%clk 0:58:02] } 21... Kh8 { [%eval 5.72] [%clk 0:14:02] } 22. Rf7 { [%eval 5.95] [%clk 0:58:29] } 22... Qc8 { [%eval 6.0] [%clk 0:09:13] } 23. Rxd7 { [%eval 5.6] [%clk 0:55:03] } 23... Qc4 { [%eval 5.86] [%clk 0:06:58] } 24. Qe4 { [%eval 5.77] [%clk 0:49:28] } 24... Qxa2?? { [%eval #6] } { Checkmate is now unavoidable. Qxe4 was best. } { [%clk 0:02:33] } 25. Rxg7 { [%eval #6] [%clk 0:49:07] } 25... Kxg7 { [%eval #6] [%clk 0:02:41] } 26. Qe7+ { [%eval #5] [%clk 0:49:31] } 26... Kg8 { [%eval #5] [%clk 0:02:48] } 27. Bf6 { [%eval #4] [%clk 0:49:55] } 27... Qa1+ { [%eval #4] [%clk 0:02:51] } 28. Kd2 { [%eval #3] [%clk 0:50:20] } 28... Qxb2 { [%eval #1] [%clk 0:03:09] } 29. Qg7# { [%clk 0:50:44] } 1-0