Event: Merida Open
Site: chess24.com
Date: 2022-08-06
White: Katz, Alexander
WhiteTitle: IM
WhiteElo: 2412
Black: Fernandez Camello, Alejandro
BlackElo: 2199
Result: 1-0
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:31:00] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... d6 { [%eval 0.0] [%clk 1:31:28] } 3. Bb5+ { [%eval 0.0] [%clk 1:31:36] } 3... Bd7 { [%eval 0.31] [%clk 1:31:57] } 4. Bxd7+ { [%eval 0.22] [%clk 1:31:54] } 4... Qxd7 { [%eval 0.19] [%clk 1:32:26] } 5. O-O { [%eval -0.09] [%clk 1:32:05] } 5... Nf6 { [%eval 0.35] [%clk 1:32:51] } 6. Re1 { [%eval 0.12] [%clk 1:30:00] } 6... Nc6 { [%eval -0.01] [%clk 1:32:51] } 7. c3 { [%eval -0.17] [%clk 1:27:29] } 7... e6 { [%eval 0.16] [%clk 1:33:13] } 8. d3 { [%eval -0.12] [%clk 1:19:29] } 8... Be7 { [%eval -0.11] [%clk 1:33:27] } 9. Nbd2 { [%eval -0.14] [%clk 1:19:52] } 9... Qc7 { [%eval 0.0] [%clk 1:31:54] } 10. a3 { [%eval -0.14] [%clk 1:19:30] } 10... O-O { [%eval -0.14] [%clk 1:25:18] } 11. b4?! { [%eval -0.87] } { Inaccuracy. Nf1 was best. } { [%clk 1:19:28] } 11... b5 { [%eval -0.59] [%clk 1:22:12] } 12. Bb2 { [%eval -0.55] [%clk 1:14:33] } 12... d5? { [%eval 0.57] } { Mistake. a6 was best. } { [%clk 1:10:38] } 13. exd5 { [%eval 0.11] [%clk 1:12:25] } 13... exd5 { [%eval 0.48] [%clk 1:08:15] } 14. bxc5 { [%eval 0.05] [%clk 1:12:28] } 14... Bxc5 { [%eval 0.0] [%clk 1:08:20] } 15. Nf1 { [%eval -0.32] [%clk 0:57:05] } 15... Qb6 { [%eval -0.37] [%clk 1:02:19] } 16. Qc2 { [%eval -0.38] [%clk 0:51:31] } 16... Rac8 { [%eval -0.21] [%clk 0:55:38] } 17. Ng3 { [%eval -0.31] [%clk 0:50:46] } 17... d4 { [%eval 0.11] [%clk 0:53:07] } 18. Nf5 { [%eval 0.12] [%clk 0:47:45] } 18... dxc3? { [%eval 1.69] } { Mistake. Rfd8 was best. } { [%clk 0:45:02] } 19. Bxc3 { [%eval 0.36] [%clk 0:46:50] } 19... Nb8?? { [%eval 2.91] } { Blunder. Ng4 was best. } { [%clk 0:43:40] } 20. d4 { [%eval 2.26] [%clk 0:42:21] } 20... Bd6 { [%eval 2.66] [%clk 0:42:42] } 21. Qd2 { [%eval 2.89] [%clk 0:42:25] } 21... Bf4? { [%eval 4.58] } { Mistake. Rfe8 was best. } { [%clk 0:29:31] } 22. Qxf4 { [%eval 4.62] [%clk 0:38:30] } 22... Rxc3 { [%eval 4.56] [%clk 0:29:54] } 23. Qg5 { [%eval 4.78] [%clk 0:36:21] } 23... g6 { [%eval 4.26] [%clk 0:30:12] } 24. Nh6+ { [%eval 4.41] [%clk 0:36:06] } 24... Kg7 { [%eval 4.87] [%clk 0:23:19] } 25. Nf5+ { [%eval 4.16] [%clk 0:36:19] } 25... Kg8 { [%eval 4.54] [%clk 0:23:37] } 26. Re7 { [%eval 4.75] [%clk 0:32:16] } 26... Nc6? { [%eval 8.5] } { Mistake. Rxf3 was best. } { [%clk 0:16:12] } 27. Nh6+ { [%eval 7.89] [%clk 0:30:20] } 27... Kg7 { [%eval 8.72] [%clk 0:16:34] } 28. Nf5+ { [%eval 8.28] [%clk 0:30:25] } 28... Kg8 { [%eval 8.56] [%clk 0:17:01] } 29. Qxf6 { [%eval 8.47] [%clk 0:29:48] } 29... gxf5 { [%eval 8.25] [%clk 0:17:29] } 30. Qg5+ { [%eval 8.25] [%clk 0:29:59] } 30... Kh8 { [%eval 8.59] [%clk 0:17:54] } 31. Qf6+ { [%eval 8.04] [%clk 0:29:56] } 31... Kg8 { [%eval 8.21] [%clk 0:18:23] } 32. Qg5+ { [%eval 8.06] [%clk 0:30:15] } 32... Kh8 { [%eval 8.47] [%clk 0:18:53] } 33. Qh6 { [%eval 8.2] [%clk 0:30:23] } 33... Nxe7 { [%eval 8.25] [%clk 0:16:18] } 34. Qxf8+ { [%eval 8.39] [%clk 0:30:43] } 34... Ng8 { [%eval 8.21] [%clk 0:16:47] } 35. Ne5 { [%eval 8.18] [%clk 0:30:40] } 35... Rc7 { [%eval 8.33] [%clk 0:10:39] } 36. Nxf7+ { [%eval 8.53] [%clk 0:30:03] } 36... Rxf7 { [%eval 8.34] [%clk 0:11:01] } 37. Qxf7 { [%eval 8.31] [%clk 0:30:27] } 37... Qxd4 { [%eval 8.26] [%clk 0:11:19] } 38. Re1 { [%eval 8.15] [%clk 0:30:36] } 38... h6 { [%eval 8.53] [%clk 0:10:48] } 39. Qxf5 { [%eval 8.92] [%clk 0:30:17] } 1-0