Event: Round 3: Mendez, Alejandro Ariel - Boer, Stefan
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-3/LuQfdZ94/LELaYh2K
Date: 2025-10-23
White: Mendez, Alejandro Ariel
WhiteElo: 1984
Black: Boer, Stefan
BlackElo: 1818
Result: 1/2-1/2
ECO: B11
Opening: Caro-Kann Defense: Two Knights Attack, Mindeno Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c6 { [%eval 0.23] [%clk 1:30:55] } 2. Nc3 { [%eval 0.21] [%clk 1:31:12] } 2... d5 { [%eval 0.22] [%clk 1:31:19] } 3. Nf3 { [%eval 0.2] [%clk 1:31:36] } 3... Bg4 { [%eval 0.27] [%clk 1:31:35] } 4. Be2 { [%eval 0.25] [%clk 1:31:55] } 4... e6 { [%eval 0.32] [%clk 1:31:40] } 5. d4 { [%eval 0.16] [%clk 1:31:58] } 5... Nf6 { [%eval 0.32] [%clk 1:29:27] } 6. e5 { [%eval 0.21] [%clk 1:32:12] } 6... Nfd7 { [%eval 0.23] [%clk 1:29:37] } 7. Ng5 { [%eval 0.0] [%clk 1:32:17] } 7... Bxe2 { [%eval 0.28] [%clk 1:29:17] } 8. Qxe2 { [%eval 0.0] [%clk 1:32:35] } 8... g6?! { [%eval 0.6] } { Inaccuracy. h6 was best. } { [%clk 1:19:28] } 9. h4 { [%eval 0.15] [%clk 1:20:44] } 9... h6 { [%eval 0.16] [%clk 1:14:13] } 10. Nf3 { [%eval 0.24] [%clk 1:16:26] } 10... a6 { [%eval 0.42] [%clk 1:11:07] } 11. Nd1 { [%eval 0.01] [%clk 1:07:10] } 11... c5 { [%eval 0.0] [%clk 1:11:20] } 12. c3 { [%eval -0.01] [%clk 1:07:35] } 12... Nc6 { [%eval 0.1] [%clk 1:11:36] } 13. Ne3 { [%eval -0.06] [%clk 1:07:18] } 13... Qb6 { [%eval -0.12] [%clk 1:10:21] } 14. dxc5 { [%eval -0.25] [%clk 1:01:05] } 14... Bxc5 { [%eval -0.17] [%clk 1:06:12] } 15. Ng4 { [%eval -0.16] [%clk 1:00:25] } 15... Bf8 { [%eval 0.01] [%clk 0:56:59] } 16. Be3 { [%eval -0.05] [%clk 0:54:41] } 16... Qc7 { [%eval 0.22] [%clk 0:55:46] } 17. h5 { [%eval 0.23] [%clk 0:54:04] } 17... g5 { [%eval 0.63] [%clk 0:54:41] } 18. Bd4 { [%eval 0.41] [%clk 0:53:57] } 18... O-O-O { [%eval 0.71] [%clk 0:49:46] } 19. O-O { [%eval 0.73] [%clk 0:51:36] } 19... Kb8 { [%eval 0.76] [%clk 0:46:26] } 20. Ne1 { [%eval 0.61] [%clk 0:48:04] } 20... Rc8 { [%eval 0.53] [%clk 0:43:15] } 21. Nd3 { [%eval 0.0] [%clk 0:46:51] } 21... Nb6?! { [%eval 1.09] } { Inaccuracy. Nxd4 was best. } { [%clk 0:38:34] } 22. b3 { [%eval 0.65] [%clk 0:39:20] } 22... Nxd4 { [%eval 0.57] [%clk 0:29:34] } 23. cxd4 { [%eval 0.71] [%clk 0:39:41] } 23... Ba3 { [%eval 0.66] [%clk 0:28:10] } 1/2-1/2