Event: Round 4: Alonso Zapata - Nicholas Vettese
Date: 2023-07-11
White: Alonso Zapata
WhiteTitle: GM
Black: Nicholas Vettese
BlackTitle: IM
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:18] } 1... c5 { [%eval 0.32] [%clk 1:30:46] } 2. Nf3 { [%eval 0.0] [%clk 1:30:44] } 2... d6 { [%eval 0.0] [%clk 1:31:05] } 3. d4 { [%eval 0.25] [%clk 1:31:01] } 3... cxd4 { [%eval 0.13] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:27] } 4... Nf6 { [%eval 0.3] } 5. Nc3 { [%eval 0.21] [%clk 1:31:45] } 5... a6 { [%eval 0.39] [%clk 1:32:13] } 6. Bc4 { [%eval 0.0] [%clk 1:30:36] } 6... e6 { [%eval 0.0] [%clk 1:31:34] } 7. O-O { [%eval 0.0] [%clk 1:30:59] } 7... Qc7 { [%eval 0.16] [%clk 1:30:29] } 8. Bb3 { [%eval 0.11] [%clk 1:31:08] } 8... Nc6 { [%eval 0.19] [%clk 1:29:28] } 9. Nxc6 { [%eval 0.22] [%clk 1:28:15] } 9... bxc6 { [%eval 0.23] [%clk 1:28:27] } 10. f4 { [%eval -0.28] [%clk 1:27:40] } 10... d5 { [%eval 0.04] [%clk 1:13:26] } 11. e5 { [%eval 0.02] [%clk 1:28:02] } 11... Nd7 { [%eval 0.02] } 12. Na4 { [%eval 0.08] [%clk 1:28:08] } 12... a5 { [%eval 0.06] [%clk 1:05:25] } 13. Be3 { [%eval -0.35] [%clk 1:24:41] } 13... c5 { [%eval -0.36] [%clk 1:00:16] } 14. c4 { [%eval -0.23] [%clk 1:23:47] } 14... d4 { [%eval -0.46] [%clk 1:00:41] } 15. Bd2 { [%eval -0.34] [%clk 1:21:14] } 15... g6 { [%eval 0.09] [%clk 0:50:51] } 16. Bc2 { [%eval 0.17] [%clk 1:17:18] } 16... Bb7 { [%eval 0.11] [%clk 0:51:16] } 17. b3 { [%eval 0.13] [%clk 1:15:10] } 17... Bg7 { [%eval 0.31] [%clk 0:47:27] } 18. Qg4 { [%eval 0.1] [%clk 1:12:13] } 18... h5 { [%eval 0.06] [%clk 0:41:12] } 19. Qh3 { [%eval -0.2] [%clk 1:11:31] } 19... Bh6 { [%eval 0.25] [%clk 0:34:35] } 20. Rae1 { [%eval 0.24] [%clk 1:08:41] } 20... O-O-O { [%eval 0.72] [%clk 0:32:56] } 21. Be4?! { [%eval 0.07] } { Inaccuracy. Nb2 was best. } { [%clk 1:04:41] } 21... Bxe4 { [%eval 0.15] [%clk 0:33:21] } 22. Rxe4 { [%eval 0.11] [%clk 1:05:01] } 22... Rdg8?! { [%eval 0.76] } { Inaccuracy. Bf8 was best. } { [%clk 0:33:45] } 23. Qh4 { [%eval 0.69] [%clk 1:03:51] } 23... Qc6 { [%eval 1.03] [%clk 0:30:08] } 24. Qe1?! { [%eval -0.03] } { Inaccuracy. Re2 was best. } { [%clk 1:00:24] } 24... g5 { [%eval 0.46] [%clk 0:28:24] } 25. f5 { [%eval 0.39] [%clk 0:52:20] } 25... g4 { [%eval 0.89] [%clk 0:28:49] } 26. fxe6 { [%eval 0.91] [%clk 0:51:39] } 26... fxe6 { [%eval 0.73] [%clk 0:27:26] } 27. Bxh6 { [%eval 0.85] [%clk 0:48:45] } 27... Rxh6 { [%eval 0.78] [%clk 0:27:51] } 28. Rf7 { [%eval 0.51] [%clk 0:48:28] } 28... Qc7?? { [%eval 2.94] } { Blunder. Rhg6 was best. } { [%clk 0:25:09] } 29. Ref4 { [%eval 3.33] [%clk 0:47:46] } 29... d3? { [%eval 6.07] } { Mistake. Kb8 was best. } { [%clk 0:24:10] } 30. Rxd7 { [%eval 6.06] [%clk 0:47:39] } 30... Kxd7 { [%eval 6.24] [%clk 0:24:20] } 31. Rf7+ { [%eval 6.21] [%clk 0:47:52] } 31... Kc8 { [%eval 5.98] [%clk 0:24:45] } 32. Rxc7+ { [%eval 6.27] [%clk 0:48:09] } 32... Kxc7 { [%eval 6.07] [%clk 0:25:10] } 33. Qxa5+ { [%eval 6.11] [%clk 0:48:30] } 33... Kb8?! { [%eval 70.65] } { Inaccuracy. Kd7 was best. } { [%clk 0:25:04] } 34. Qb6+ { [%eval 38.7] [%clk 0:48:21] } 34... Ka8 { [%eval #16] [%clk 0:25:28] } 35. Qc7 { [%eval #14] [%clk 0:48:12] } 1-0