Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-25
White: Maksimenko, Andrei
WhiteTitle: GM
WhiteElo: 2403
Black: Bischoff, Klaus
BlackTitle: GM
BlackElo: 2445
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:47] } 2. c4 { [%eval 0.16] [%clk 1:31:22] } 2... e6 { [%eval 0.11] [%clk 1:30:58] } 3. Nf3 { [%eval 0.12] [%clk 1:31:43] } 3... Bb4+ { [%eval 0.54] [%clk 1:29:35] } 4. Nbd2 { [%eval 0.32] [%clk 1:31:41] } 4... O-O { [%eval 0.44] [%clk 1:28:16] } 5. a3 { [%eval 0.42] } 5... Be7 { [%eval 0.55] [%clk 1:29:29] } 6. e4 { [%eval 0.48] [%clk 1:32:20] } 6... d6 { [%eval 0.48] [%clk 1:28:03] } 7. Be2 { [%eval 0.33] [%clk 1:32:34] } 7... Nbd7 { [%eval 0.5] [%clk 1:26:55] } 8. Qc2 { [%eval 0.63] [%clk 1:32:47] } 8... e5 { [%eval 0.56] [%clk 1:24:23] } 9. Nb1 { [%eval 0.52] [%clk 1:32:56] } 9... c6 { [%eval 0.56] [%clk 1:17:57] } 10. Nc3 { [%eval 0.36] [%clk 1:32:38] } 10... Qc7 { [%eval 0.8] [%clk 1:15:12] } 11. O-O { [%eval 0.86] [%clk 1:32:20] } 11... Re8 { [%eval 0.79] [%clk 1:13:15] } 12. Be3 { [%eval 0.93] [%clk 1:27:42] } 12... Nf8 { [%eval 1.13] [%clk 1:11:04] } 13. h3 { [%eval 1.04] [%clk 1:15:44] } 13... Ng6 { [%eval 0.94] [%clk 1:09:03] } 14. Rfd1 { [%eval 0.96] [%clk 1:12:13] } 14... h6 { [%eval 0.99] [%clk 1:07:13] } 15. b4 { [%eval 0.88] [%clk 1:02:34] } 15... Bd7 { [%eval 1.01] [%clk 0:57:09] } 16. Rac1 { [%eval 0.96] [%clk 0:55:25] } 16... b6 { [%eval 1.2] [%clk 0:55:47] } 17. Bf1 { [%eval 1.02] [%clk 0:38:09] } 17... Rad8 { [%eval 1.33] [%clk 0:46:41] } 18. d5 { [%eval 1.37] [%clk 0:34:53] } 18... c5 { [%eval 1.39] [%clk 0:46:17] } 19. bxc5?! { [%eval 0.62] } { Inaccuracy. Nb5 was best. } { [%clk 0:34:51] } 19... bxc5 { [%eval 0.6] [%clk 0:46:38] } 20. Nb5 { [%eval 0.51] [%clk 0:34:21] } 20... Qb6 { [%eval 0.61] [%clk 0:41:55] } 21. Rb1 { [%eval 0.16] [%clk 0:31:42] } 21... a6 { [%eval 0.24] [%clk 0:42:00] } 22. Nc3 { [%eval 0.26] [%clk 0:31:58] } 22... Qc7 { [%eval 0.4] [%clk 0:42:18] } 23. Rb2 { [%eval 0.38] [%clk 0:27:39] } 23... Ra8 { [%eval 0.4] [%clk 0:40:11] } 24. Rdb1 { [%eval 0.46] [%clk 0:27:46] } 24... Reb8 { [%eval 0.41] [%clk 0:40:30] } 25. Nd2 { [%eval 0.25] [%clk 0:26:42] } 25... Bd8 { [%eval 0.2] [%clk 0:40:21] } 1/2-1/2