Event: Round 5: Mircea-Marius Mesesan - Donald J Mason
Date: 2023-06-18
White: Mircea-Marius Mesesan
Black: Donald J Mason
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:02] } 2. Nf3 { [%eval 0.0] [%clk 1:31:06] } 2... Nc6 { [%eval 0.0] [%clk 1:30:25] } 3. g3 { [%eval -0.17] [%clk 1:30:41] } 3... g6 { [%eval 0.0] [%clk 1:29:39] } 4. Bg2 { [%eval -0.15] [%clk 1:30:53] } 4... Bg7 { [%eval -0.1] [%clk 1:30:02] } 5. O-O { [%eval -0.07] [%clk 1:31:06] } 5... d6 { [%eval 0.0] [%clk 1:26:29] } 6. d3 { [%eval 0.0] [%clk 1:28:18] } 6... Rb8 { [%eval 0.25] [%clk 1:20:29] } 7. c3 { [%eval 0.21] [%clk 1:24:40] } 7... e5 { [%eval 0.1] [%clk 1:14:23] } 8. Be3 { [%eval 0.13] [%clk 1:22:34] } 8... Nf6 { [%eval 0.15] [%clk 1:09:54] } 9. h3 { [%eval -0.05] [%clk 1:22:57] } 9... O-O { [%eval 0.04] [%clk 1:09:34] } 10. Qc1 { [%eval -0.45] [%clk 1:22:48] } 10... Nh5 { [%eval -0.09] [%clk 1:03:27] } 11. g4?! { [%eval -0.74] } { Inaccuracy. Qd1 was best. } { [%clk 1:19:46] } 11... Nf6 { [%eval -0.79] [%clk 0:51:34] } 12. Nh2 { [%eval -1.02] [%clk 1:19:55] } 12... h5 { [%eval -1.01] [%clk 0:48:16] } 13. Bg5 { [%eval -1.04] [%clk 1:16:24] } 13... Qc7 { [%eval -0.82] [%clk 0:39:58] } 14. Bxf6 { [%eval -1.11] [%clk 1:16:05] } 14... Bxf6 { [%eval -0.91] [%clk 0:40:26] } 15. gxh5 { [%eval -0.83] [%clk 1:16:13] } 15... Qe7 { [%eval -0.69] [%clk 0:36:11] } 16. hxg6? { [%eval -1.89] } { Mistake. f4 was best. } { [%clk 1:16:18] } 16... Bg5 { [%eval -1.74] [%clk 0:35:16] } 17. gxf7+ { [%eval -2.29] [%clk 1:16:29] } 17... Rxf7 { [%eval -2.21] [%clk 0:35:18] } 18. Qd1 { [%eval -1.93] [%clk 1:16:34] } 18... Rh7 { [%eval -2.08] [%clk 0:31:09] } 19. Ng4 { [%eval -2.7] [%clk 1:15:45] } 19... Bxg4 { [%eval -2.4] [%clk 0:22:04] } 20. Qxg4 { [%eval -2.74] [%clk 1:16:00] } 20... Kh8 { [%eval -2.74] [%clk 0:22:20] } 21. Rd1?! { [%eval -3.65] } { Inaccuracy. Kh1 was best. } { [%clk 1:13:25] } 21... Rg8 { [%eval -3.49] [%clk 0:21:18] } 22. Kf1?! { [%eval -4.44] } { Inaccuracy. Qf3 was best. } { [%clk 1:11:50] } 22... Bh4 { [%eval -4.53] [%clk 0:14:06] } 23. Qe2 { [%eval -4.57] [%clk 1:11:49] } 23... Qg5 { [%eval -4.87] [%clk 0:13:13] } 24. Qg4 { [%eval -4.82] [%clk 1:09:56] } 24... Qh6 { [%eval -4.96] [%clk 0:13:15] } 25. Qe2 { [%eval -5.26] [%clk 1:09:26] } 25... Rhg7 { [%eval -5.16] [%clk 0:13:10] } 26. Qf3 { [%eval -5.24] [%clk 1:08:44] } 26... Rxg2 { [%eval -5.31] [%clk 0:10:44] } 27. Qxg2 { [%eval -5.3] [%clk 1:09:07] } 27... Rxg2 { [%eval -5.35] [%clk 0:11:03] } 28. Kxg2 { [%eval -5.28] [%clk 1:09:32] } 28... Qg5+ { [%eval -4.96] [%clk 0:09:54] } 29. Kf1 { [%eval -5.58] [%clk 1:09:25] } 29... Qf4 { [%eval -5.72] [%clk 0:10:03] } 30. Rd2 { [%eval -5.48] [%clk 1:09:42] } 30... Qf3 { [%eval -5.59] [%clk 0:09:30] } 31. a4?? { [%eval #-8] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 1:09:16] } 31... Na5?? { [%eval -5.56] } { Lost forced checkmate sequence. Ne7 was best. } { [%clk 0:06:36] } 32. b4 { [%eval -6.34] [%clk 1:07:35] } 32... Nb3 { [%eval -6.14] [%clk 0:06:32] } 33. Raa2?? { [%eval #-4] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 1:07:56] } 33... Qh1+ { [%eval #-3] [%clk 0:04:46] } 34. Ke2 { [%eval #-3] [%clk 1:08:16] } 34... Nc1+ { [%eval #-2] [%clk 0:04:56] } 35. Ke3 { [%eval #-2] [%clk 1:08:37] } 35... Bg5+ { [%eval #-2] [%clk 0:05:15] } 36. f4 { [%eval #-2] [%clk 1:08:51] } 36... exf4+ { [%eval #-1] [%clk 0:05:37] } 37. Kf2 { [%eval #-1] [%clk 1:09:03] } 37... Bh4# { [%clk 0:06:00] } 0-1