Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-19
White: Zapata, Alonso
WhiteTitle: GM
WhiteElo: 2280
Black: Primbetov, Marat
BlackElo: 2084
Result: 1-0
ECO: B66
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.21] [%clk 1:31:19] } 2... d6 { [%eval 0.23] [%clk 1:28:42] } 3. d4 { [%eval 0.22] [%clk 1:31:36] } 3... cxd4 { [%eval 0.19] [%clk 1:29:09] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:00] } 4... Nf6 { [%eval 0.24] [%clk 1:29:28] } 5. Nc3 { [%eval 0.17] [%clk 1:32:25] } 5... Nc6 { [%eval 0.41] [%clk 1:29:18] } 6. Bg5 { [%eval 0.3] [%clk 1:32:11] } 6... e6 { [%eval 0.35] [%clk 1:23:07] } 7. Qd2 { [%eval 0.39] [%clk 1:27:38] } 7... a6 { [%eval 0.45] [%clk 1:22:27] } 8. O-O-O { [%eval 0.4] [%clk 1:16:39] } 8... h6 { [%eval 0.9] [%clk 1:20:15] } 9. Bf4?! { [%eval 0.26] } { Inaccuracy. Nxc6 was best. } { [%clk 1:17:07] } 9... Bd7 { [%eval 0.32] } 10. Nb3?! { [%eval -0.35] } { Inaccuracy. Nxc6 was best. } 10... e5? { [%eval 0.94] } { Mistake. b5 was best. } { [%clk 1:03:13] } 11. Be3 { [%eval 0.9] [%clk 1:14:09] } 11... Ng4 { [%eval 0.9] [%clk 1:03:22] } 12. Nd5 { [%eval 0.81] [%clk 1:11:52] } 12... Nxe3 { [%eval 0.86] [%clk 1:02:55] } 13. Qxe3 { [%eval 0.76] [%clk 1:03:51] } 13... Be6 { [%eval 0.69] [%clk 0:58:42] } 14. Kb1 { [%eval 0.71] [%clk 0:59:31] } 14... Be7 { [%eval 0.96] [%clk 0:56:03] } 15. g3 { [%eval 1.04] [%clk 0:56:29] } 15... O-O { [%eval 1.04] [%clk 0:51:49] } 16. f4 { [%eval 1.03] [%clk 0:54:52] } 16... Rc8 { [%eval 1.15] [%clk 0:47:44] } 17. Nb6 { [%eval 1.18] [%clk 0:49:15] } 17... Qc7 { [%eval 3.15] [%clk 1:03:13] } 18. Nxc8 { [%eval 1.1] [%clk 0:49:15] } 18... Rxc8 { [%eval 1.04] [%clk 1:03:13] } 19. f5 { [%eval 1.2] [%clk 0:30:34] } 19... Nb4 { [%eval 3.13] [%clk 0:24:28] } 20. c3 { [%eval 0.0] [%clk 0:28:17] } 20... Bd7 { [%eval 1.04] [%clk 0:16:47] } 21. Be2 { [%eval 0.0] [%clk 0:24:07] } 21... Bg5 { [%eval 3.02] [%clk 0:25:18] } 22. Qf3 { [%eval 0.0] [%clk 0:30:34] } 22... a5 { [%eval 1.09] [%clk 0:25:18] } 23. h4 { [%eval 0.0] [%clk 0:30:34] } 23... a4 { [%clk 0:09:20] } 24. Na1 { [%clk 0:15:28] } 24... a3 { [%clk 0:08:04] } 25. cxb4 { [%clk 0:14:25] } 25... axb2 { [%clk 0:01:35] } 26. Kxb2 { [%clk 0:14:27] } 1-0