Event: Round 1: Koscielski, Janusz - Stern, Geoffrey
Date: 2024-08-23
White: Koscielski, Janusz
WhiteTitle: FM
WhiteElo: 2283
Black: Stern, Geoffrey
BlackElo: 1955
Result: 1-0
ECO: C04
Opening: French Defense: Tarrasch Variation, Guimard Defense, Main Line
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:56] } 1... e6 { [%eval 0.25] [%clk 1:30:59] } 2. d4 { [%eval 0.28] [%clk 1:31:16] } 2... d5 { [%eval 0.31] [%clk 1:31:28] } 3. Nd2 { [%eval 0.17] [%clk 1:31:39] } 3... Nc6 { [%eval 0.69] [%clk 1:31:42] } 4. Ngf3 { [%eval 0.57] [%clk 1:31:12] } 4... Nf6 { [%eval 0.6] [%clk 1:32:10] } 5. e5 { [%eval 0.56] [%clk 1:30:58] } 5... Nd7 { [%eval 0.5] [%clk 1:32:38] } 6. Bd3 { [%eval 0.49] [%clk 1:31:05] } 6... Nb4 { [%eval 0.57] [%clk 1:32:43] } 7. Be2 { [%eval 0.5] [%clk 1:31:20] } 7... c5 { [%eval 0.53] [%clk 1:33:12] } 8. c3 { [%eval 0.55] [%clk 1:31:15] } 8... Nc6 { [%eval 0.62] [%clk 1:33:40] } 9. O-O { [%eval 0.58] [%clk 1:30:41] } 9... Be7 { [%eval 0.59] [%clk 1:32:46] } 10. Nb3 { [%eval 0.32] [%clk 1:24:01] } 10... cxd4 { [%eval 0.5] [%clk 1:29:28] } 11. cxd4 { [%eval 0.54] [%clk 1:23:50] } 11... O-O { [%eval 0.49] [%clk 1:23:50] } 12. Be3 { [%eval 0.5] [%clk 1:22:05] } 12... f6 { [%eval 0.5] [%clk 1:18:27] } 13. exf6 { [%eval 0.53] [%clk 1:19:25] } 13... Bxf6 { [%eval 0.57] [%clk 1:13:19] } 14. Qd2 { [%eval 0.48] [%clk 1:15:02] } 14... Qe7?! { [%eval 1.07] } { Inaccuracy. e5 was best. } { [%clk 0:56:10] } 15. Rac1 { [%eval 1.15] [%clk 1:09:34] } 15... Kh8 { [%eval 1.4] [%clk 0:49:36] } 16. Rfe1 { [%eval 1.44] [%clk 1:05:29] } 16... Rd8?! { [%eval 2.08] } { Inaccuracy. a6 was best. } { [%clk 0:43:01] } 17. Bb5 { [%eval 2.22] [%clk 1:00:13] } 17... Nb6 { [%eval 2.37] [%clk 0:33:25] } 18. Bf4 { [%eval 2.1] [%clk 0:54:37] } 18... Re8?! { [%eval 3.36] } { Inaccuracy. Nc4 was best. } { [%clk 0:25:15] } 19. Ne5?! { [%eval 2.07] } { Inaccuracy. Rxc6 was best. } { [%clk 0:45:44] } 19... Bxe5 { [%eval 2.01] [%clk 0:23:19] } 20. Bxe5 { [%eval 1.89] [%clk 0:44:34] } 20... Bd7 { [%eval 2.32] [%clk 0:21:14] } 21. Bxc6 { [%eval 1.96] [%clk 0:33:34] } 21... Bxc6 { [%eval 1.83] [%clk 0:19:54] } 22. Nc5 { [%eval 1.88] [%clk 0:33:34] } 22... Qf7? { [%eval 3.69] } { Mistake. Nc4 was best. } { [%clk 0:17:04] } 23. b3 { [%eval 4.17] [%clk 0:32:42] } 23... Nd7 { [%eval 4.42] [%clk 0:16:27] } 24. Nxd7 { [%eval 4.58] [%clk 0:31:46] } 24... Qxd7 { [%eval 5.16] [%clk 0:15:37] } 25. Rc3 { [%eval 4.57] [%clk 0:31:25] } 25... Qf7 { [%eval 5.65] [%clk 0:13:31] } 26. Rh3 { [%eval 4.95] [%clk 0:28:13] } 26... Rg8 { [%eval 6.1] [%clk 0:10:29] } 27. g4?! { [%eval 4.09] } { Inaccuracy. Qh6 was best. } { [%clk 0:19:23] } 27... Qg6 { [%eval 4.31] [%clk 0:07:27] } 28. Rg3? { [%eval 2.45] } { Mistake. f3 was best. } { [%clk 0:19:37] } 28... Rac8? { [%eval 4.16] } { Mistake. Rgf8 was best. } { [%clk 0:06:58] } 29. h4 { [%eval 4.52] [%clk 0:19:40] } 29... h6 { [%eval 5.02] [%clk 0:05:24] } 30. h5 { [%eval 4.97] [%clk 0:19:15] } 30... Qh7 { [%eval 5.94] [%clk 0:04:21] } 31. g5 { [%eval 5.78] [%clk 0:19:00] } 31... hxg5?! { [%eval 8.06] } { Inaccuracy. Qf5 was best. } { [%clk 0:04:26] } 32. Qxg5 { [%eval 7.87] [%clk 0:19:12] } 1-0