Event: Round 7: Mikhalevski, Victor - Antonio, Rogelio Jr
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-7/g5vYHi8j/KzvNsv7s
Date: 2025-10-20
White: Mikhalevski, Victor
WhiteTitle: GM
WhiteElo: 2504
Black: Antonio, Rogelio Jr
BlackTitle: GM
BlackElo: 2358
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:28:44] } 2. c4 { [%eval 0.18] [%clk 1:31:19] } 2... e6 { [%eval 0.14] [%clk 1:27:58] } 3. Nf3 { [%eval 0.11] [%clk 1:31:39] } 3... Bb4+ { [%eval 0.54] [%clk 1:24:52] } 4. Nbd2 { [%eval 0.29] [%clk 1:31:51] } 4... O-O { [%eval 0.37] [%clk 1:24:56] } 5. a3 { [%eval 0.44] [%clk 1:32:13] } 5... Bxd2+ { [%eval 0.38] [%clk 1:25:22] } 6. Qxd2 { [%eval 0.3] [%clk 1:31:02] } 6... b6 { [%eval 0.27] [%clk 1:25:37] } 7. b3 { [%eval 0.3] [%clk 1:30:15] } 7... Bb7 { [%eval 0.45] [%clk 1:25:01] } 8. Bb2 { [%eval 0.31] [%clk 1:30:28] } 8... d5 { [%eval 0.33] [%clk 1:23:53] } 9. e3 { [%eval 0.31] [%clk 1:29:42] } 9... dxc4 { [%eval 0.5] [%clk 1:19:36] } 10. bxc4 { [%eval 0.26] [%clk 1:25:53] } 10... Nbd7 { [%eval 0.4] [%clk 1:19:59] } 11. Be2 { [%eval 0.37] [%clk 1:24:52] } 11... c5 { [%eval 0.36] [%clk 1:18:24] } 12. O-O { [%eval 0.43] [%clk 1:25:09] } 12... Rc8 { [%eval 0.41] [%clk 1:18:27] } 13. a4 { [%eval 0.08] [%clk 1:02:54] } 13... Qc7 { [%eval 0.4] [%clk 1:13:24] } 14. Rfd1 { [%eval 0.16] [%clk 0:57:08] } 14... Rfd8 { [%eval 0.26] [%clk 1:12:24] } 15. a5 { [%eval 0.24] [%clk 0:56:42] } 15... Nf8 { [%eval 0.44] [%clk 1:09:15] } 16. Ne5 { [%eval 0.48] [%clk 0:46:24] } 16... Ng6 { [%eval 0.48] [%clk 1:09:31] } 17. Qe1 { [%eval 0.2] [%clk 0:36:14] } 17... cxd4 { [%eval 0.66] [%clk 1:07:24] } 18. Nxg6 { [%eval 0.73] [%clk 0:36:35] } 18... hxg6 { [%eval 0.64] [%clk 1:06:32] } 19. exd4 { [%eval 0.6] [%clk 0:36:57] } 19... Qf4 { [%eval 0.72] [%clk 1:06:53] } 20. Ra3 { [%eval 0.43] [%clk 0:35:55] } 20... Bc6 { [%eval 0.62] [%clk 1:03:52] } 21. f3 { [%eval 0.41] [%clk 0:30:36] } 21... Nh5?! { [%eval 0.97] } { Inaccuracy. Rb8 was best. } { [%clk 1:02:29] } 22. g4 { [%eval 0.73] [%clk 0:23:33] } 22... Nf6 { [%eval 0.79] [%clk 1:00:24] } 23. Qg3 { [%eval 0.79] [%clk 0:23:58] } 23... Qxg3+ { [%eval 0.67] [%clk 0:56:46] } 24. hxg3 { [%eval 0.7] [%clk 0:19:33] } 24... Rb8?! { [%eval 1.83] } { Inaccuracy. Ne8 was best. } { [%clk 0:57:09] } 25. Bc1 { [%eval 1.83] [%clk 0:15:03] } 25... Nd7 { [%eval 2.01] [%clk 0:49:04] } 26. Be3 { [%eval 1.86] [%clk 0:09:16] } 26... f6 { [%eval 1.92] [%clk 0:47:19] } 27. Kf2 { [%eval 1.77] [%clk 0:07:47] } 27... Kf7 { [%eval 2.38] [%clk 0:46:57] } 28. d5 { [%eval 2.58] [%clk 0:07:19] } 28... exd5 { [%eval 2.53] [%clk 0:44:05] } 29. cxd5 { [%eval 2.21] [%clk 0:07:45] } 29... Bb7?! { [%eval 2.94] } { Inaccuracy. Ba8 was best. } { [%clk 0:44:09] } 30. d6?! { [%eval 2.24] } { Inaccuracy. axb6 was best. } { [%clk 0:07:55] } 30... Rdc8 { [%eval 2.24] [%clk 0:42:06] } 31. Rd2 { [%eval 1.99] [%clk 0:06:14] } 31... g5?! { [%eval 3.23] } { Inaccuracy. bxa5 was best. } { [%clk 0:36:47] } 32. axb6 { [%eval 3.16] [%clk 0:06:08] } 32... axb6 { [%eval 2.92] [%clk 0:37:14] } 33. Ra7 { [%eval 2.67] [%clk 0:06:30] } 33... Ke6? { [%eval 5.0] } { Mistake. Bc6 was best. } { [%clk 0:31:20] } 34. Bd3 { [%eval 4.61] [%clk 0:06:13] } 34... Kf7 { [%eval 5.62] [%clk 0:30:21] } 35. Be4 { [%eval 5.18] [%clk 0:06:32] } 1-0