Event: Olomouc Chess Summer 2025 - D2 open seniors tournament 65+
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--d2-seniors-65/round-2/PXgHEJsP/j1g2hTRM
White: fainberg, Boris
WhiteElo: 2083
Black: Svub, Jan
BlackElo: 1894
Result: 1/2-1/2
ECO: E21
Opening: Nimzo-Indian Defense: Three Knights Variation
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. d4 { [%eval 0.17] [%clk 1:30:22] } 1... Nf6 { [%eval 0.19] [%clk 1:30:39] } 2. c4 { [%eval 0.18] [%clk 1:30:24] } 2... e6 { [%eval 0.14] [%clk 1:30:53] } 3. Nc3 { [%eval 0.09] [%clk 1:30:34] } 3... Bb4 { [%eval 0.09] [%clk 1:31:04] } 4. Nf3 { [%eval 0.05] [%clk 1:27:30] } 4... O-O { [%eval 0.16] [%clk 1:22:30] } 5. Bg5 { [%eval 0.0] [%clk 1:23:47] } 5... h6 { [%eval 0.12] [%clk 1:22:38] } 6. Bh4 { [%eval 0.0] [%clk 1:20:32] } 6... c5 { [%eval 0.12] [%clk 1:21:42] } 7. Rc1 { [%eval -0.1] [%clk 0:55:48] } 7... b6 { [%eval 0.27] [%clk 1:12:16] } 8. e3 { [%eval 0.4] [%clk 0:50:38] } 8... Bb7 { [%eval 0.41] [%clk 1:04:21] } 9. Be2 { [%eval 0.19] [%clk 0:48:31] } 9... d6 { [%eval 0.55] [%clk 1:01:41] } 10. O-O { [%eval 0.52] [%clk 0:39:22] } 10... Bxc3 { [%eval 0.58] [%clk 1:01:38] } 11. Rxc3 { [%eval 0.56] [%clk 0:37:04] } 11... Qe7 { [%eval 0.53] [%clk 0:58:32] } 12. Nd2 { [%eval 0.55] [%clk 0:35:30] } 12... Nc6?? { [%eval 2.49] } { Blunder. Nbd7 was best. } { [%clk 0:55:54] } 13. Bxf6?? { [%eval 0.0] } { Blunder. Ne4 was best. } { [%clk 0:25:15] } 13... Qxf6 { [%eval 0.05] [%clk 0:55:01] } 14. Bf3? { [%eval -1.08] } { Mistake. Ne4 was best. } { [%clk 0:19:30] } 14... Qe7?! { [%eval -0.2] } { Inaccuracy. cxd4 was best. } { [%clk 0:50:51] } 15. Nb1 { [%eval -0.26] [%clk 0:14:49] } 15... Rfd8 { [%eval -0.05] [%clk 0:49:59] } 16. Rc1 { [%eval -0.22] [%clk 0:13:41] } 16... cxd4 { [%eval -0.21] [%clk 0:46:09] } 17. exd4 { [%eval -0.26] [%clk 0:13:58] } 17... e5 { [%eval -0.12] [%clk 0:46:28] } 18. Bxc6 { [%eval -0.17] [%clk 0:08:25] } 18... Bxc6 { [%eval -0.2] [%clk 0:46:49] } 19. Nc3 { [%eval -0.35] [%clk 0:08:15] } 19... Qg5 { [%eval -0.3] [%clk 0:43:27] } 20. Nd5?! { [%eval -1.09] } { Inaccuracy. d5 was best. } { [%clk 0:07:18] } 20... Rac8? { [%eval 0.11] } { Mistake. Bxd5 was best. } { [%clk 0:42:11] } 21. Rc3? { [%eval -1.02] } { Mistake. f4 was best. } { [%clk 0:06:06] } 21... Bxd5 { [%eval -1.04] [%clk 0:39:28] } 22. cxd5 { [%eval -1.07] [%clk 0:06:32] } 1/2-1/2