Event: Round 4: Antonio Fabregas Fontanet - Jose Avelino Alvarez Calzadilla
Date: 2023-06-28
White: Antonio Fabregas Fontanet
Black: Jose Avelino Alvarez Calzadilla
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Schlechter Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:27:37] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:28:01] } 2... Nc6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.33] [%clk 1:28:17] } 3... cxd4 { [%eval 0.38] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.29] [%clk 1:28:40] } 4... Nf6 { [%eval 0.36] [%clk 1:32:06] } 5. Nc3 { [%eval 0.32] [%clk 1:29:06] } 5... e5 { [%eval 0.13] [%clk 1:32:31] } 6. Nb3 { [%eval -0.37] [%clk 1:29:18] } 6... Bb4 { [%eval -0.28] [%clk 1:30:17] } 7. Bd3 { [%eval -0.21] [%clk 1:29:28] } 7... Bxc3+ { [%eval 0.0] [%clk 1:20:54] } 8. bxc3 { [%eval -0.2] [%clk 1:26:50] } 8... d6 { [%eval -0.18] [%clk 1:21:16] } 9. O-O { [%eval 0.0] [%clk 1:26:07] } 9... Be6 { [%eval -0.18] [%clk 1:19:55] } 10. f4 { [%eval 0.0] [%clk 1:25:52] } 10... Rc8 { [%eval 0.42] [%clk 1:18:07] } 11. f5 { [%eval 0.5] [%clk 1:25:47] } 11... Bd7 { [%eval 0.57] [%clk 1:18:13] } 12. Qe1 { [%eval 0.66] [%clk 1:25:27] } 12... Na5 { [%eval 0.35] [%clk 1:12:37] } 13. Qg3 { [%eval 0.26] [%clk 1:22:09] } 13... h6? { [%eval 1.5] } { Mistake. Kf8 was best. } { [%clk 0:54:30] } 14. Ba3? { [%eval -0.16] } { Mistake. Qxg7 was best. } { [%clk 1:13:37] } 14... Nc4 { [%eval -0.28] [%clk 0:47:20] } 15. Bxc4 { [%eval -0.82] [%clk 1:09:23] } 15... Rxc4 { [%eval -0.62] [%clk 0:47:41] } 16. Nd2 { [%eval -1.03] [%clk 1:09:49] } 16... Ra4 { [%eval -1.05] [%clk 0:44:48] } 17. c4 { [%eval -1.04] [%clk 1:09:39] } 17... Bc6 { [%eval -0.8] [%clk 0:38:47] } 18. Qd3 { [%eval -0.91] [%clk 1:04:30] } 18... O-O { [%eval -0.82] [%clk 0:30:16] } 19. Bxd6 { [%eval -0.9] [%clk 1:03:35] } 19... Re8 { [%eval -0.71] [%clk 0:29:56] } 20. Rfe1 { [%eval -1.07] [%clk 1:01:55] } 20... b6 { [%eval -0.6] [%clk 0:26:12] } 21. Nf3?? { [%eval -2.83] } { Blunder. a3 was best. } { [%clk 0:52:16] } 21... Bxe4 { [%eval -3.35] [%clk 0:24:05] } 22. Qb3 { [%eval -2.96] [%clk 0:49:43] } 22... Qxd6 { [%eval -2.9] [%clk 0:21:23] } 23. Qxa4 { [%eval -3.32] [%clk 0:48:28] } 23... Qc5+ { [%eval -3.19] [%clk 0:18:56] } 24. Kh1 { [%eval -3.98] [%clk 0:48:20] } 24... Bc6 { [%eval -2.81] [%clk 0:17:59] } 25. Qb3 { [%eval -3.55] [%clk 0:46:42] } 25... e4 { [%eval -3.6] [%clk 0:15:50] } 26. Ng1 { [%eval -4.4] [%clk 0:46:14] } 26... e3 { [%eval -4.79] [%clk 0:14:43] } 27. Rad1 { [%eval -6.06] [%clk 0:44:36] } 27... Qxf5?! { [%eval -4.66] } { Inaccuracy. Ng4 was best. } { [%clk 0:12:27] } 28. Rxe3?! { [%eval -5.91] } { Inaccuracy. h3 was best. } { [%clk 0:44:37] } 28... Rxe3 { [%eval -5.72] [%clk 0:11:51] } 29. Qxe3 { [%eval -6.11] [%clk 0:44:33] } 29... Ng4 { [%eval -5.79] [%clk 0:12:08] } 0-1