Event: Round 1: Santanna, Paulo - Antonio, Rogelio Jr
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-1/eOeXvkzD/3BnLx2HM
Date: 2025-10-21
White: Santanna, Paulo
WhiteElo: 2013
Black: Antonio, Rogelio Jr
BlackTitle: GM
BlackElo: 2358
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Tal Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c6 { [%eval 0.23] [%clk 1:28:37] } 2. d4 { [%eval 0.24] [%clk 1:31:13] } 2... d5 { [%eval 0.24] [%clk 1:29:00] } 3. e5 { [%eval 0.33] [%clk 1:31:29] } 3... Bf5 { [%eval 0.22] [%clk 1:29:19] } 4. h4 { [%eval 0.09] [%clk 1:31:30] } 4... h5 { [%eval 0.32] [%clk 1:27:03] } 5. Bg5 { [%eval 0.0] [%clk 1:31:43] } 5... Qb6 { [%eval -0.16] [%clk 1:23:05] } 6. Bd3 { [%eval -0.22] [%clk 1:31:37] } 6... Bxd3 { [%eval 0.28] [%clk 1:21:10] } 7. Qxd3 { [%eval 0.0] [%clk 1:31:00] } 7... e6 { [%eval 0.0] [%clk 1:21:34] } 8. Nd2 { [%eval 0.34] [%clk 1:30:32] } 8... Ne7 { [%eval 0.54] [%clk 1:18:17] } 9. Ngf3 { [%eval 0.67] [%clk 1:26:07] } 9... Qa6 { [%eval 0.89] [%clk 1:18:06] } 10. c4 { [%eval 0.83] [%clk 1:23:50] } 10... Nd7 { [%eval 0.94] [%clk 1:18:30] } 11. O-O { [%eval 0.86] [%clk 1:22:56] } 11... Nf5 { [%eval 0.92] [%clk 1:15:42] } 12. Rfc1 { [%eval 0.59] [%clk 1:18:47] } 12... Bb4 { [%eval 0.61] [%clk 1:13:22] } 13. a3?! { [%eval 0.0] } { Inaccuracy. Nf1 was best. } { [%clk 1:10:52] } 13... Bxd2 { [%eval 0.0] [%clk 1:13:20] } 14. Nxd2 { [%eval 0.0] [%clk 1:04:02] } 14... O-O { [%eval 0.27] [%clk 1:13:41] } 15. Qf3?! { [%eval -0.33] } { Inaccuracy. b4 was best. } { [%clk 0:49:31] } 15... f6?! { [%eval 0.25] } { Inaccuracy. Nxd4 was best. } { [%clk 1:10:43] } 16. exf6 { [%eval 0.14] [%clk 0:48:56] } 16... Nxf6 { [%eval 0.09] [%clk 1:11:11] } 17. cxd5?? { [%eval -3.67] } { Blunder. Qd3 was best. } { [%clk 0:39:47] } 17... Nxd4 { [%eval -3.55] [%clk 1:05:37] } 18. Qe3 { [%eval -3.6] [%clk 0:40:08] } 18... Ne2+ { [%eval -3.52] [%clk 1:06:01] } 19. Kh1 { [%eval -3.6] [%clk 0:40:36] } 19... Nxc1 { [%eval -3.45] [%clk 1:06:20] } 20. Qxe6+ { [%eval -3.38] [%clk 0:40:27] } 20... Rf7 { [%eval -3.46] [%clk 1:04:42] } 21. Bxf6 { [%eval -3.81] [%clk 0:39:44] } 21... Nd3?! { [%eval -3.0] } { Inaccuracy. cxd5 was best. } { [%clk 1:05:00] } 22. Ne4 { [%eval -3.5] [%clk 0:38:09] } 22... Nf4 { [%eval -3.53] [%clk 1:02:01] } 23. Qe5 { [%eval -3.33] [%clk 0:34:50] } 23... cxd5 { [%eval -3.55] [%clk 1:02:08] } 24. Bg5 { [%eval -3.22] [%clk 0:32:59] } 24... dxe4?! { [%eval -2.34] } { Inaccuracy. Qe6 was best. } { [%clk 1:00:06] } 25. Bxf4 { [%eval -2.59] [%clk 0:32:16] } 25... Qf6 { [%eval -2.34] [%clk 0:54:40] } 0-1