Event: wst65
Date: 2024-07-02
White: McMahon, Frank
WhiteElo: 1818
Black: Pietrzak, Janusz
BlackElo: 1919
Result: 1/2-1/2
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Accepted, Scheveningen Formation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:39] } 2. Nf3 { [%eval 0.17] [%clk 1:31:20] } 2... d6 { [%eval 0.26] [%clk 1:30:45] } 3. d4 { [%eval 0.26] [%clk 1:31:41] } 3... cxd4 { [%eval 0.28] [%clk 1:31:10] } 4. c3 { [%eval -0.17] [%clk 1:31:58] } 4... dxc3 { [%eval -0.09] [%clk 1:28:07] } 5. Nxc3 { [%eval -0.09] [%clk 1:32:18] } 5... Nc6 { [%eval -0.21] [%clk 1:28:26] } 6. Bc4 { [%eval -0.13] [%clk 1:31:07] } 6... e6 { [%eval -0.07] [%clk 1:27:18] } 7. O-O { [%eval -0.17] [%clk 1:30:56] } 7... Be7 { [%eval -0.05] [%clk 1:27:26] } 8. Qe2 { [%eval -0.07] [%clk 1:31:00] } 8... Nf6 { [%eval -0.07] [%clk 1:26:08] } 9. Rd1 { [%eval -0.07] [%clk 1:30:03] } 9... Bd7 { [%eval -0.06] [%clk 1:16:14] } 10. e5?! { [%eval -0.95] } { Inaccuracy. Nb5 was best. } { [%clk 1:25:02] } 10... dxe5 { [%eval -0.94] [%clk 1:08:45] } 11. Nxe5 { [%eval -0.94] [%clk 1:24:19] } 11... Nxe5 { [%eval -0.87] [%clk 1:08:25] } 12. Qxe5 { [%eval -0.77] [%clk 1:24:37] } 12... Rc8?! { [%eval 0.08] } { Inaccuracy. O-O was best. } { [%clk 1:01:27] } 13. Bb5 { [%eval 0.0] [%clk 1:07:12] } 13... Qc7? { [%eval 1.21] } { Mistake. O-O was best. } { [%clk 0:46:21] } 14. Bxd7+ { [%eval 1.36] [%clk 1:05:07] } 14... Nxd7 { [%eval 1.22] [%clk 0:46:44] } 15. Qxg7 { [%eval 1.29] [%clk 0:55:27] } 15... Bf6 { [%eval 1.11] [%clk 0:46:32] } 16. Qg3? { [%eval -0.05] } { Mistake. Qh6 was best. } { [%clk 0:55:01] } 16... Qxg3 { [%eval -0.06] [%clk 0:38:22] } 17. hxg3 { [%eval -0.06] [%clk 0:55:19] } 17... Bxc3 { [%eval -0.02] [%clk 0:38:24] } 18. bxc3 { [%eval -0.05] [%clk 0:55:38] } 18... Rg8 { [%eval 0.0] [%clk 0:37:27] } 19. Bb2?! { [%eval -0.7] } { Inaccuracy. Be3 was best. } { [%clk 0:53:24] } 19... Nb6 { [%eval -0.24] [%clk 0:36:44] } 20. Rd4 { [%eval -0.34] [%clk 0:52:38] } 20... Nc4 { [%eval -0.16] [%clk 0:35:54] } 21. Bc1 { [%eval -0.15] [%clk 0:51:44] } 21... Rg7 { [%eval 0.0] [%clk 0:30:18] } 22. Rb1 { [%eval -0.27] [%clk 0:49:09] } 22... f6 { [%eval -0.12] [%clk 0:30:37] } 23. Rb4 { [%eval -0.15] [%clk 0:42:55] } 23... Rgc7 { [%eval -0.08] [%clk 0:30:58] } 24. Rh4 { [%eval -0.13] [%clk 0:40:48] } 24... b6 { [%eval -0.13] [%clk 0:30:16] } 25. Rh6 { [%eval -0.17] [%clk 0:37:46] } 25... Rf7 { [%eval -0.07] [%clk 0:29:26] } 26. Rh4 { [%eval -0.39] [%clk 0:31:22] } 26... Ne5 { [%eval -0.48] [%clk 0:28:43] } 27. Bd2 { [%eval -0.54] [%clk 0:30:56] } 27... Rd7 { [%eval -0.48] [%clk 0:24:41] } 28. Rbd4 { [%eval -0.47] [%clk 0:29:29] } 28... Rcd8 { [%eval -0.01] [%clk 0:24:13] } 29. Be3 { [%eval -0.07] [%clk 0:28:04] } 29... Nc6 { [%eval 0.02] [%clk 0:23:58] } 30. Rc4 { [%eval 0.0] [%clk 0:23:09] } 30... Na5 { [%eval 0.06] [%clk 0:20:56] } 31. Rcf4 { [%eval 0.0] [%clk 0:20:32] } 31... Rf7 { [%eval 0.02] [%clk 0:20:28] } 32. Rh6 { [%eval 0.11] [%clk 0:19:06] } 32... Ke7 { [%eval 0.18] [%clk 0:19:46] } 33. Kh2 { [%eval 0.0] [%clk 0:19:05] } 33... Nc6 { [%eval 0.08] [%clk 0:17:20] } 34. Bc1 { [%eval -0.1] [%clk 0:18:12] } 34... e5 { [%eval -0.14] [%clk 0:17:08] } 35. Rfh4 { [%clk 0:16:51] } 35... Rh8 { [%clk 0:17:00] } 36. Ba3+ { [%clk 0:16:28] } 36... Ke6 { [%clk 0:17:18] } 37. g4 { [%clk 0:16:16] } 37... Rg7 { [%clk 0:14:44] } 38. Bc1 { [%clk 0:14:37] } 38... Ne7 1/2-1/2