Event: Round 10: Montero Martinez, Cristhian - Sauper, Boris
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-65/round-10/4vaskEOE/TmRwVq6L
Date: 2025-10-31
White: Montero Martinez, Cristhian
WhiteTitle: FM
WhiteElo: 2028
Black: Sauper, Boris
BlackElo: 1916
Result: 1-0
ECO: C54
Opening: Italian Game: Classical Variation, Giuoco Pianissimo, with d6
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.22] [%clk 1:30:51] } 2. Nf3 { [%eval 0.13] [%clk 1:31:02] } 2... Nc6 { [%eval 0.21] [%clk 1:31:08] } 3. Bc4 { [%eval 0.14] [%clk 1:31:16] } 3... Nf6 { [%eval 0.1] [%clk 1:31:26] } 4. d3 { [%eval 0.09] [%clk 1:31:38] } 4... Bc5 { [%eval 0.1] [%clk 1:31:36] } 5. c3 { [%eval 0.11] [%clk 1:31:30] } 5... d6 { [%eval 0.18] [%clk 1:30:31] } 6. Nbd2 { [%eval 0.09] [%clk 1:30:48] } 6... Qe7 { [%eval 0.31] [%clk 1:29:46] } 7. O-O { [%eval 0.28] [%clk 1:26:22] } 7... O-O { [%eval 0.28] [%clk 1:25:33] } 8. Bb3 { [%eval 0.26] [%clk 1:21:06] } 8... Nd8?! { [%eval 0.91] } { Inaccuracy. Be6 was best. } { [%clk 1:10:54] } 9. d4 { [%eval 0.81] } 9... exd4 { [%eval 0.81] [%clk 1:19:59] } 10. cxd4 { [%eval 0.94] [%clk 1:19:05] } 10... Bb4 { [%eval 1.24] [%clk 1:20:11] } 11. e5 { [%eval 1.35] [%clk 1:19:04] } 11... dxe5 { [%eval 1.32] [%clk 1:19:05] } 12. dxe5 { [%eval 1.26] [%clk 1:19:25] } 12... Ng4?! { [%eval 1.86] } { Inaccuracy. Nd7 was best. } { [%clk 1:16:40] } 13. Qe2?! { [%eval 0.91] } { Inaccuracy. a3 was best. } { [%clk 1:08:44] } 13... Nc6 { [%eval 0.99] [%clk 1:13:02] } 14. Nc4 { [%eval 0.94] [%clk 1:08:47] } 14... Be6 { [%eval 1.01] [%clk 1:11:20] } 15. Bf4?! { [%eval 0.17] } { Inaccuracy. Bg5 was best. } { [%clk 1:08:10] } 15... b5?! { [%eval 1.01] } { Inaccuracy. Rad8 was best. } { [%clk 0:59:24] } 16. Ne3 { [%eval 0.68] [%clk 1:03:07] } 16... Nxe3 { [%eval 0.58] [%clk 0:52:51] } 17. Qxe3 { [%eval 0.58] [%clk 1:01:16] } 17... Bxb3 { [%eval 0.9] [%clk 0:51:04] } 18. Qxb3 { [%eval 0.89] [%clk 1:00:58] } 18... Na5?! { [%eval 1.96] } { Inaccuracy. Qe6 was best. } { [%clk 0:51:11] } 19. Qc2?! { [%eval 1.02] } { Inaccuracy. Qd3 was best. } { [%clk 1:01:05] } 19... Nb7?? { [%eval 2.9] } { Blunder. Qe6 was best. } { [%clk 0:47:56] } 20. Ng5 { [%eval 2.8] [%clk 0:55:28] } 20... g6?! { [%eval 4.33] } { Inaccuracy. f5 was best. } { [%clk 0:47:31] } 21. Ne4 { [%eval 4.14] [%clk 0:55:23] } 21... Rac8 { [%eval 5.05] [%clk 0:43:08] } 22. Nf6+ { [%eval 4.94] [%clk 0:52:24] } 22... Kh8 { [%eval 5.07] [%clk 0:42:12] } 23. Qb3 { [%eval 4.11] [%clk 0:52:01] } 23... h5 { [%eval 5.15] [%clk 0:37:53] } 24. Qg3 { [%eval 4.48] [%clk 0:50:45] } 24... Rfd8 { [%eval 5.34] [%clk 0:37:08] } 25. Qf3?! { [%eval 3.73] } { Inaccuracy. a3 was best. } { [%clk 0:46:14] } 25... Nc5 { [%eval 4.36] [%clk 0:33:44] } 26. a3 { [%eval 4.06] [%clk 0:41:44] } 26... Bd2?! { [%eval 5.1] } { Inaccuracy. Ba5 was best. } { [%clk 0:32:24] } 27. Bxd2 { [%eval 5.09] [%clk 0:41:50] } 1-0