Event: World Senior Team 2025 S65
Site: Prague, Czech Republic
Date: 2025-02-19
White: Raitza, Olaf
WhiteTitle: FM
WhiteElo: 2037
Black: Koehler, Gerhard, Dr.
BlackElo: 2215
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation, Modern Line
Variant: Standard
TimeControl: 90min./40 + 30min. + 30s./move

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... d6 { [%eval 0.22] [%clk 1:31:15] } 3. d4 { [%eval 0.22] [%clk 1:31:40] } 3... cxd4 { [%eval 0.19] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:04] } 4... Nf6 { [%eval 0.25] [%clk 1:31:56] } 5. Nc3 { [%eval 0.32] [%clk 1:31:59] } 5... a6 { [%eval 0.32] [%clk 1:32:11] } 6. Be2 { [%eval 0.14] [%clk 1:31:54] } 6... e5 { [%eval 0.14] [%clk 1:32:12] } 7. Nb3 { [%eval 0.16] [%clk 1:31:28] } 7... Be7 { [%eval 0.12] [%clk 1:32:18] } 8. O-O { [%eval 0.24] [%clk 1:26:27] } 8... Be6 { [%eval 0.16] [%clk 1:29:34] } 9. f4 { [%eval 0.16] [%clk 1:20:00] } 9... b5 { [%eval 0.31] [%clk 1:28:30] } 10. f5 { [%eval -0.11] [%clk 1:14:44] } 10... Bd7 { [%eval -0.14] [%clk 1:27:56] } 11. Be3 { [%eval -0.47] [%clk 1:09:25] } 11... Bc6 { [%eval -0.46] [%clk 1:25:25] } 12. Bf3 { [%eval -0.42] [%clk 1:09:28] } 12... Nbd7 { [%eval -0.55] [%clk 1:24:38] } 13. Qe1 { [%eval -1.02] [%clk 0:42:22] } 13... O-O { [%eval -0.7] [%clk 1:20:03] } 14. Rd1 { [%eval -1.03] [%clk 0:36:12] } 14... Rc8 { [%eval -0.78] [%clk 1:18:58] } 15. a3 { [%eval -0.77] [%clk 0:28:56] } 15... Ba8 { [%eval -0.73] [%clk 1:17:45] } 16. g4 { [%eval -0.89] [%clk 0:26:17] } 16... h6 { [%eval -0.76] [%clk 1:17:42] } 17. Qf2? { [%eval -2.06] } { Mistake. h4 was best. } { [%clk 0:24:09] } 17... Rxc3 { [%eval -1.98] [%clk 1:16:20] } 18. bxc3 { [%eval -2.32] [%clk 0:24:34] } 18... Nxe4 { [%eval -2.34] [%clk 1:16:41] } 19. Bxe4 { [%eval -2.13] [%clk 0:18:29] } 19... Bxe4 { [%eval -1.94] [%clk 1:16:59] } 20. Qd2? { [%eval -3.32] } { Mistake. Qe2 was best. } { [%clk 0:13:26] } 20... Ba8 { [%clk 1:03:51] } 21. h4 { [%clk 0:10:41] } 21... Nf6 { [%clk 1:02:21] } 22. Qe2 { [%clk 0:08:38] } 22... Ne4 { [%clk 1:02:00] } 0-1