Event: World Senior Team 2025 S65
Site: Prague, Czech Republic
Date: 2025-02-20
White: Vaisser, Anatoly
WhiteTitle: GM
WhiteElo: 2452
Black: Hugentobler, Patrick
BlackTitle: FM
BlackElo: 2242
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 90min./40 + 30min. + 30s./move

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... d5 { [%eval 0.24] [%clk 1:30:51] } 2. c4 { [%eval 0.26] [%clk 1:31:04] } 2... e6 { [%eval 0.27] [%clk 1:31:11] } 3. Nc3 { [%eval 0.18] [%clk 1:31:25] } 3... Nf6 { [%eval 0.24] [%clk 1:31:34] } 4. cxd5 { [%eval 0.22] [%clk 1:31:35] } 4... exd5 { [%eval 0.26] [%clk 1:31:57] } 5. Bg5 { [%eval 0.21] [%clk 1:31:53] } 5... c6 { [%eval 0.28] [%clk 1:32:15] } 6. e3 { [%eval 0.19] [%clk 1:32:11] } 6... h6 { [%eval 0.34] [%clk 1:32:29] } 7. Bh4 { [%eval 0.21] [%clk 1:31:07] } 7... Be7 { [%eval 0.28] [%clk 1:32:46] } 8. Bd3 { [%eval 0.23] [%clk 1:31:17] } 8... Nbd7 { [%eval 0.2] [%clk 1:32:53] } 9. Nge2 { [%eval 0.26] [%clk 1:30:03] } 9... Nh5 { [%eval 0.47] [%clk 1:33:00] } 10. Bxe7 { [%eval 0.39] [%clk 1:30:19] } 10... Qxe7 { [%eval 0.37] [%clk 1:33:23] } 11. Qd2 { [%eval 0.41] [%clk 1:28:12] } 11... Nb6 { [%eval 0.36] [%clk 1:33:02] } 12. f3 { [%eval 0.36] [%clk 1:25:30] } 12... Be6 { [%eval 0.51] [%clk 1:28:02] } 13. O-O { [%eval 0.55] [%clk 1:21:53] } 13... O-O-O { [%eval 1.07] [%clk 1:14:07] } 14. b3 { [%eval 0.94] [%clk 1:15:22] } 14... Kb8 { [%eval 0.78] [%clk 1:11:33] } 15. a4 { [%eval 0.9] [%clk 1:15:07] } 15... Nc8 { [%eval 1.13] [%clk 1:04:50] } 16. a5 { [%eval 0.67] [%clk 1:13:46] } 16... a6 { [%eval 0.73] [%clk 0:50:19] } 17. Na4 { [%eval 0.75] [%clk 1:10:31] } 17... Nf6 { [%eval 0.83] [%clk 0:50:39] } 18. Rfc1 { [%eval 0.45] [%clk 1:01:59] } 18... Na7 { [%eval 0.5] [%clk 0:48:45] } 19. Nc5 { [%eval 0.39] [%clk 1:00:58] } 19... Nd7 { [%eval 0.69] [%clk 0:46:10] } 20. Qb4?! { [%eval 0.07] } { Inaccuracy. b4 was best. } { [%clk 0:49:13] } 20... Nxc5 { [%eval 0.19] [%clk 0:46:07] } 21. Rxc5 { [%eval -0.26] [%clk 0:45:41] } 21... Ka8 { [%eval 0.0] [%clk 0:42:07] } 22. Nc3 { [%eval 0.0] [%clk 0:43:16] } 22... Bc8 { [%eval 0.34] [%clk 0:33:37] } 23. Re1 { [%eval 0.57] [%clk 0:41:18] } 23... Rd6 { [%eval 0.57] [%clk 0:27:59] } 24. Na4 { [%eval 0.49] [%clk 0:34:44] } 24... Nb5? { [%eval 1.63] } { Mistake. Rhd8 was best. } { [%clk 0:24:40] } 25. Bxb5?! { [%eval 0.86] } { Inaccuracy. Nb6+ was best. } { [%clk 0:27:04] } 25... axb5 { [%eval 0.57] [%clk 0:24:59] } 26. Nb6+ { [%eval 0.6] [%clk 0:27:00] } 26... Ka7 { [%eval 0.84] [%clk 0:24:36] } 27. e4 { [%eval 0.7] [%clk 0:26:16] } 27... Re8? { [%eval 2.06] } { Mistake. Re6 was best. } { [%clk 0:15:21] } 28. Nxc8+ { [%eval 2.03] [%clk 0:23:48] } 28... Rxc8 { [%eval 1.94] [%clk 0:15:50] } 29. exd5 { [%eval 1.88] [%clk 0:24:00] } 29... Qf6 { [%eval 2.0] [%clk 0:16:02] } 30. Re5? { [%eval 0.75] } { Mistake. dxc6 was best. } { [%clk 0:22:46] } 30... Rcd8?! { [%eval 1.56] } { Inaccuracy. Qd8 was best. } { [%clk 0:13:11] } 31. Qc3 { [%eval 1.5] [%clk 0:21:31] } 31... Qg6? { [%eval 3.11] } { Mistake. Rxd5 was best. } { [%clk 0:08:43] } 32. dxc6 { [%eval 2.94] [%clk 0:20:03] } 32... Rxd4 { [%eval 3.08] [%clk 0:08:08] } 33. Re2 { [%clk 0:12:27] } 33... Rd1+ { [%clk 0:04:12] } 34. Kf2 { [%clk 0:12:20] } 34... Qb1 { [%clk 0:04:40] } 35. c7 { [%clk 0:11:06] } 35... Rf1+ { [%clk 0:04:51] } 36. Kg3 { [%clk 0:11:29] } 36... Qg6+ { [%clk 0:04:47] } 37. Kh3 { [%clk 0:11:27] } 37... f5 { [%clk 0:02:18] } 38. cxd8=Q { [%clk 0:11:20] } 1-0