Event: World Senior Team 2025 S65
Site: Prague, Czech Republic
Date: 2025-02-21
White: Chaloupka, Vladimir
WhiteElo: 2064
Black: Polasek, Jaroslav
BlackTitle: IM
BlackElo: 2344
Result: 1/2-1/2
ECO: A97
Opening: Dutch Defense: Classical Variation, Ilyin-Zhenevsky Variation, Winter Variation
Variant: Standard
TimeControl: 90min./40 + 30min. + 30s./move

1. d4 { [%eval 0.17] [%clk 1:30:53] } 1... e6 { [%eval 0.37] [%clk 1:30:44] } 2. c4 { [%eval 0.16] [%clk 1:29:34] } 2... f5 { [%eval 0.41] [%clk 1:30:51] } 3. g3 { [%eval 0.43] [%clk 1:30:56] } 3... Nf6 { [%eval 0.48] [%clk 1:30:36] } 4. Bg2 { [%eval 0.34] [%clk 1:31:08] } 4... Be7 { [%eval 0.45] [%clk 1:30:04] } 5. Nf3 { [%eval 0.4] [%clk 1:31:16] } 5... O-O { [%eval 0.44] [%clk 1:30:27] } 6. O-O { [%eval 0.44] [%clk 1:31:35] } 6... d6 { [%eval 0.47] [%clk 1:30:52] } 7. Nc3 { [%eval 0.49] [%clk 1:31:24] } 7... Qe8 { [%eval 0.77] [%clk 1:31:18] } 8. Re1 { [%eval 0.58] [%clk 1:30:53] } 8... Nc6 { [%eval 0.63] [%clk 1:20:54] } 9. e4 { [%eval 0.72] [%clk 1:26:27] } 9... fxe4 { [%eval 0.73] [%clk 1:20:25] } 10. Nxe4 { [%eval 0.63] [%clk 1:28:05] } 10... Nxe4 { [%eval 0.73] [%clk 1:17:47] } 11. Rxe4 { [%eval 1.02] [%clk 1:27:44] } 11... Qg6 { [%eval 0.99] [%clk 1:18:09] } 12. Qe2 { [%eval 0.95] [%clk 1:21:44] } 12... Bf6 { [%eval 0.8] [%clk 1:14:43] } 13. d5 { [%eval 0.93] [%clk 1:04:50] } 13... exd5 { [%eval 0.96] [%clk 1:09:53] } 14. cxd5 { [%eval 1.03] [%clk 1:02:08] } 14... Ne5 { [%eval 0.84] [%clk 0:53:37] } 15. Nxe5?! { [%eval 0.26] } { Inaccuracy. Nd4 was best. } { [%clk 0:58:03] } 15... Bxe5 { [%eval 0.23] [%clk 0:53:58] } 16. Be3 { [%clk 0:52:49] } 16... Bf5 { [%clk 0:49:38] } 17. Rb4 { [%clk 0:52:49] } 1/2-1/2