Event: World Senior Team 2025 S65
Site: Prague, Czech Republic
Date: 2025-02-24
White: Knaak, Rainer
WhiteTitle: GM
WhiteElo: 2464
Black: Ogaard, Leif
BlackTitle: GM
BlackElo: 2358
Result: 1-0
ECO: D37
Opening: Queen's Gambit Declined: Three Knights Variation
Variant: Standard
TimeControl: 90min./40 + 30min. + 30s./move

1. d4 { [%eval 0.17] [%clk 1:30:48] } 1... Nf6 { [%eval 0.19] [%clk 1:30:14] } 2. c4 { [%eval 0.18] [%clk 1:31:07] } 2... e6 { [%eval 0.14] [%clk 1:30:29] } 3. Nf3 { [%eval 0.12] [%clk 1:31:01] } 3... d5 { [%eval 0.17] [%clk 1:30:24] } 4. Nc3 { [%eval 0.1] [%clk 1:31:15] } 4... Be7 { [%eval 0.14] [%clk 1:30:30] } 5. cxd5 { [%eval 0.14] [%clk 1:31:11] } 5... exd5 { [%eval 0.09] [%clk 1:30:37] } 6. Bf4 { [%eval 0.0] [%clk 1:31:33] } 6... O-O { [%eval 0.24] [%clk 1:29:38] } 7. e3 { [%eval 0.13] [%clk 1:31:10] } 7... c5 { [%eval 0.37] [%clk 1:23:41] } 8. dxc5 { [%eval 0.38] [%clk 1:29:19] } 8... Bxc5 { [%eval 0.47] [%clk 1:23:11] } 9. Bd3 { [%eval 0.12] [%clk 1:29:04] } 9... Nc6 { [%eval 0.11] [%clk 1:22:57] } 10. O-O { [%eval 0.06] [%clk 1:29:07] } 10... h6 { [%eval 0.58] [%clk 1:16:04] } 11. h3 { [%eval 0.5] [%clk 1:15:37] } 11... Be6 { [%eval 0.48] [%clk 1:14:29] } 12. Rc1 { [%eval 0.58] [%clk 1:10:55] } 12... Rc8 { [%eval 0.5] [%clk 1:08:42] } 13. a3 { [%eval 0.57] [%clk 1:07:16] } 13... a6 { [%eval 0.6] [%clk 1:03:10] } 14. Bb1 { [%eval 0.5] [%clk 1:02:39] } 14... Qe7 { [%eval 0.54] [%clk 0:54:05] } 15. Qd3 { [%eval 0.62] [%clk 0:55:38] } 15... Rfd8 { [%eval 0.53] [%clk 0:53:21] } 16. Ne2 { [%eval 0.52] [%clk 0:46:53] } 16... Bd6 { [%eval 0.54] [%clk 0:48:01] } 17. Bxd6 { [%eval 0.51] [%clk 0:42:08] } 17... Qxd6 { [%eval 0.57] [%clk 0:48:13] } 18. Ned4 { [%eval 0.44] [%clk 0:42:13] } 18... Nxd4 { [%eval 0.43] [%clk 0:39:44] } 19. Nxd4 { [%eval 0.47] [%clk 0:41:59] } 19... Rxc1 { [%eval 0.41] [%clk 0:40:51] } 20. Rxc1 { [%eval 0.4] [%clk 0:42:48] } 20... Rc8 { [%eval 0.5] [%clk 0:38:08] } 21. Rd1 { [%eval 0.49] [%clk 0:40:56] } 21... Qb6 { [%eval 0.38] [%clk 0:34:45] } 22. Bc2 { [%eval 0.32] [%clk 0:32:00] } 22... Qxb2 { [%eval 0.33] [%clk 0:25:06] } 23. Rb1 { [%eval 0.3] [%clk 0:31:23] } 23... Qc3 { [%eval 0.28] [%clk 0:24:22] } 24. Rxb7 { [%eval 0.05] [%clk 0:28:03] } 24... Qe1+ { [%eval 0.0] [%clk 0:18:52] } 25. Qf1 { [%eval 0.0] [%clk 0:28:08] } 25... Qa5?! { [%eval 0.59] } { Inaccuracy. Qd2 was best. } { [%clk 0:17:50] } 26. a4?! { [%eval 0.03] } { Inaccuracy. Qa1 was best. } { [%clk 0:22:11] } 26... Bd7?! { [%eval 0.67] } { Inaccuracy. Qd2 was best. } { [%clk 0:15:40] } 27. Qd1 { [%eval 0.32] [%clk 0:17:49] } 27... Qc5 { [%eval 0.73] [%clk 0:14:59] } 28. Qd3 { [%eval 0.63] [%clk 0:16:14] } 28... a5?! { [%eval 1.29] } { Inaccuracy. Bc6 was best. } { [%clk 0:12:12] } 29. Rxd7 { [%eval 1.36] [%clk 0:11:19] } 29... Nxd7 { [%eval 1.34] [%clk 0:12:27] } 30. Qh7+ { [%eval 1.59] [%clk 0:11:44] } 30... Kf8 { [%eval 1.25] [%clk 0:12:48] } 31. Qh8+?! { [%eval 0.42] } { Inaccuracy. Bd3 was best. } { [%clk 0:11:10] } 31... Ke7 { [%eval 0.76] [%clk 0:13:04] } 32. Qxg7 { [%eval 0.24] [%clk 0:09:35] } 32... Nf8?? { [%eval 4.3] } { Blunder. Qa3 was best. } { [%clk 0:10:10] } 33. Nf5+ { [%eval 4.07] [%clk 0:07:03] } 33... Ke8 { [%clk 0:08:42] } 34. Bd3 { [%clk 0:07:06] } 34... Kd8 { [%clk 0:06:33] } 35. Qxf7 { [%clk 0:06:23] } 35... Rc7 { [%clk 0:04:13] } 36. Qf6+ { [%clk 0:06:16] } 1-0