Event: World Senior Team 2025 S65
Site: Prague, Czech Republic
Date: 2025-02-25
White: Houston, David
WhiteElo: 2235
Black: Zoernpfenning, Siegfried
BlackElo: 2063
Result: 1-0
ECO: C43
Opening: Petrov's Defense: Modern Attack, Center Variation
Variant: Standard
TimeControl: 90min./40 + 30min. + 30s./move

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... e5 { [%eval 0.21] [%clk 1:30:52] } 2. Nf3 { [%eval 0.13] [%clk 1:31:10] } 2... Nf6 { [%eval 0.34] [%clk 1:31:17] } 3. d4 { [%eval 0.25] [%clk 1:30:28] } 3... Nxe4 { [%eval 0.22] [%clk 1:31:25] } 4. Bd3 { [%eval 0.26] [%clk 1:30:40] } 4... d5 { [%eval 0.29] [%clk 1:31:27] } 5. Nxe5 { [%eval 0.35] [%clk 1:30:49] } 5... Be7 { [%eval 0.49] [%clk 1:29:09] } 6. O-O { [%eval 0.41] [%clk 1:29:33] } 6... O-O { [%eval 0.47] [%clk 1:27:18] } 7. Nc3 { [%eval 0.17] [%clk 1:27:39] } 7... Nxc3 { [%eval 0.2] [%clk 1:23:29] } 8. bxc3 { [%eval 0.38] [%clk 1:28:01] } 8... Nc6 { [%eval 0.54] [%clk 1:23:47] } 9. f4 { [%eval 0.4] [%clk 1:20:36] } 9... Nxe5 { [%eval 0.38] [%clk 1:23:38] } 10. fxe5 { [%eval 0.44] [%clk 1:20:21] } 10... c5 { [%eval 0.39] [%clk 1:18:31] } 11. Be3 { [%eval 0.21] [%clk 1:14:32] } 11... c4 { [%eval 0.19] [%clk 1:17:47] } 12. Bf5 { [%eval 0.28] [%clk 1:08:38] } 12... Bxf5 { [%eval 0.21] [%clk 1:18:06] } 13. Rxf5 { [%eval 0.39] [%clk 1:09:02] } 13... g6?! { [%eval 1.3] } { Inaccuracy. Qb6 was best. } { [%clk 1:17:55] } 14. Rf2 { [%eval 1.06] [%clk 1:07:34] } 14... f5 { [%eval 1.1] [%clk 1:07:00] } 15. Bh6 { [%eval 1.16] [%clk 0:51:28] } 15... Re8 { [%eval 1.47] [%clk 1:06:41] } 16. Qd2 { [%eval 1.44] [%clk 0:51:05] } 16... Bf8 { [%eval 1.96] [%clk 1:05:23] } 17. Raf1 { [%eval 1.84] [%clk 0:41:50] } 17... Rc8 { [%eval 1.9] [%clk 0:57:26] } 18. Bg5?! { [%eval 1.3] } { Inaccuracy. Be3 was best. } { [%clk 0:34:10] } 18... Be7 { [%eval 1.29] [%clk 0:57:09] } 19. h4?! { [%eval 0.62] } { Inaccuracy. Bh6 was best. } { [%clk 0:33:50] } 19... h5 { [%eval 0.61] [%clk 0:55:49] } 20. Bxe7 { [%eval 0.8] [%clk 0:30:32] } 20... Qxe7? { [%eval 2.07] } { Mistake. Rxe7 was best. } { [%clk 0:52:28] } 21. Qf4?? { [%eval 0.15] } { Blunder. g4 was best. } { [%clk 0:29:28] } 21... Rf8 { [%eval 0.53] [%clk 0:50:42] } 22. Rb1 { [%eval 0.52] [%clk 0:27:48] } 22... Rf7 { [%eval 0.86] [%clk 0:48:06] } 23. Rff1 { [%eval 0.42] [%clk 0:26:14] } 23... Rc6 { [%eval 0.58] [%clk 0:47:32] } 24. Rb5 { [%clk 0:25:25] } 24... Qe6 { [%clk 0:47:38] } 25. Rfb1 { [%clk 0:25:31] } 25... Rd7 { [%clk 0:47:43] } 26. Rxb7 { [%clk 0:25:18] } 26... Rb6 { [%clk 0:47:12] } 27. R1xb6 { [%clk 0:22:25] } 27... axb6 { [%clk 0:47:20] } 28. Rb8+ { [%clk 0:20:31] } 28... Kg7 { [%clk 0:47:38] } 29. Qg5 { [%clk 0:20:10] } 29... Rf7 { [%clk 0:47:45] } 30. Qd8 { [%clk 0:20:12] } 30... Kh6 { [%clk 0:46:48] } 31. Rxb6 { [%clk 0:19:27] } 1-0