Event: Olomouc Chess Summer 2025 - D2 open seniors tournament 65+
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--d2-seniors-65/round-4/78DAgOvb/TZoPkMWy
White: fainberg, Boris
WhiteElo: 2083
Black: Kubala, Karel
BlackElo: 1855
Result: 1/2-1/2
ECO: C02
Opening: French Defense: Advance Variation, Extended Bishop Swap
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... e6 { [%eval 0.28] [%clk 1:30:52] } 2. d4 { [%eval 0.29] [%clk 1:31:02] } 2... d5 { [%eval 0.37] [%clk 1:31:20] } 3. e5 { [%eval 0.25] [%clk 1:31:21] } 3... Bd7 { [%eval 0.28] [%clk 1:31:47] } 4. Nf3 { [%eval 0.24] [%clk 1:18:40] } 4... a6 { [%eval 0.42] [%clk 1:31:39] } 5. Nc3 { [%eval 0.0] [%clk 1:00:03] } 5... c5 { [%eval 0.0] [%clk 1:29:15] } 6. dxc5 { [%eval -0.24] [%clk 0:59:27] } 6... Bxc5 { [%eval -0.18] [%clk 1:28:42] } 7. Bd3 { [%eval -0.19] [%clk 0:59:48] } 7... Nc6 { [%eval -0.1] [%clk 1:20:58] } 8. O-O { [%eval -0.23] [%clk 0:55:14] } 8... Nb4?! { [%eval 0.38] } { Inaccuracy. Nge7 was best. } { [%clk 1:20:38] } 9. Be2?! { [%eval -0.17] } { Inaccuracy. Ne2 was best. } { [%clk 0:54:51] } 9... Ne7 { [%eval -0.08] [%clk 1:20:36] } 10. a3 { [%eval -0.17] [%clk 0:52:05] } 10... Nbc6 { [%eval -0.14] [%clk 1:21:03] } 11. Bd3 { [%eval -0.28] [%clk 0:52:24] } 11... Ng6 { [%eval -0.25] [%clk 1:20:59] } 12. Re1 { [%eval -0.6] [%clk 0:51:37] } 12... Qc7?! { [%eval 0.0] } { Inaccuracy. Qb6 was best. } { [%clk 1:21:16] } 13. b4?! { [%eval -0.58] } { Inaccuracy. Bxg6 was best. } { [%clk 0:48:22] } 13... Ba7 { [%eval -0.62] [%clk 1:17:07] } 14. Bb2 { [%eval -0.65] [%clk 0:48:27] } 14... O-O { [%eval -0.53] [%clk 1:16:34] } 15. Nb1 { [%eval -0.67] [%clk 0:43:19] } 15... h6?! { [%eval -0.11] } { Inaccuracy. f6 was best. } { [%clk 1:10:37] } 16. Nbd2 { [%eval -0.04] [%clk 0:42:51] } 16... Nf4 { [%eval 0.0] [%clk 1:07:08] } 17. Bf1 { [%eval 0.0] [%clk 0:39:14] } 17... Rfd8 { [%eval 0.2] [%clk 0:55:15] } 18. Nb3 { [%eval 0.28] [%clk 0:34:22] } 18... Rac8 { [%eval 0.27] [%clk 0:49:34] } 19. Rc1 { [%eval 0.27] [%clk 0:27:58] } 19... Be8 { [%eval 0.0] [%clk 0:47:27] } 20. g3 { [%eval 0.06] [%clk 0:14:26] } 20... Ng6 { [%eval 0.05] [%clk 0:47:53] } 21. Bd3 { [%eval 0.03] [%clk 0:14:18] } 21... Nce7 { [%eval 0.5] [%clk 0:35:34] } 22. Nbd4 { [%eval 0.2] [%clk 0:13:59] } 22... Ba4 { [%eval 0.38] [%clk 0:29:29] } 23. Qe2 { [%eval 0.32] [%clk 0:12:50] } 23... Qd7 { [%eval 0.43] [%clk 0:27:50] } 24. h4 { [%eval 0.54] [%clk 0:12:35] } 24... Nc6 { [%eval 0.52] [%clk 0:26:27] } 25. h5 { [%eval 0.14] [%clk 0:12:26] } 25... Nge7 { [%eval 0.23] [%clk 0:25:57] } 26. g4 { [%eval 0.0] [%clk 0:09:54] } 26... Nxd4 { [%eval 0.0] [%clk 0:26:07] } 27. Nxd4 { [%eval -0.1] [%clk 0:10:09] } 27... Bxd4 { [%eval -0.03] [%clk 0:23:06] } 28. Bxd4 { [%eval -0.01] [%clk 0:10:01] } 28... Bb5 { [%eval 0.0] [%clk 0:23:34] } 29. Kf1 { [%eval -0.1] [%clk 0:07:53] } 1/2-1/2