Event: exe:Slovakia open Bratislava 25
Site: https://lichess.org/broadcast/exe-slovakia-open-2025/round-3/lmSuCRO6/E9Nwxzzu
Date: 2025-09-15
White: Lahav, Michal
WhiteTitle: WIM
WhiteElo: 2183
Black: Koepke, Christian
BlackTitle: IM
BlackElo: 2331
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:51] } 1... c5 { [%eval 0.24] [%clk 1:30:29] } 2. c3 { [%eval 0.0] [%clk 1:31:03] } 2... Nc6 { [%eval 0.2] [%clk 1:28:52] } 3. Nf3 { [%eval 0.0] [%clk 1:25:35] } 3... d5 { [%eval 0.23] [%clk 1:28:52] } 4. exd5 { [%eval 0.17] [%clk 1:25:35] } 4... Qxd5 { [%eval 0.11] [%clk 1:28:52] } 5. d4 { [%eval 0.11] [%clk 1:25:35] } 5... Bf5 { [%eval 0.25] [%clk 1:28:52] } 6. Na3 { [%eval -0.16] [%clk 1:25:35] } 6... cxd4 { [%eval -0.15] [%clk 1:28:52] } 7. Nb5? { [%eval -1.54] } { Mistake. Nxd4 was best. } { [%clk 1:19:56] } 7... O-O-O { [%eval -1.3] [%clk 1:27:06] } 8. cxd4 { [%eval -1.45] [%clk 1:05:54] } 8... e5 { [%eval -1.63] [%clk 1:26:33] } 9. Nc3?! { [%eval -2.7] } { Inaccuracy. Bd2 was best. } { [%clk 1:00:25] } 9... Qa5 { [%eval -2.6] [%clk 1:26:01] } 10. d5 { [%eval -2.88] [%clk 0:40:20] } 10... Nb4 { [%eval -2.88] [%clk 1:06:44] } 11. Bc4 { [%eval -3.1] [%clk 0:40:39] } 11... Nc2+ { [%eval -3.12] [%clk 1:05:36] } 12. Kf1 { [%eval -3.15] [%clk 0:41:07] } 12... Nxa1 { [%eval -3.23] [%clk 0:33:15] } 13. Nxe5 { [%eval -3.1] [%clk 0:41:34] } 13... Nf6 { [%eval -3.05] [%clk 0:30:54] } 14. Nb5?! { [%eval -3.97] } { Inaccuracy. Qf3 was best. } { [%clk 0:40:42] } 14... Nxd5 { [%eval -4.05] [%clk 0:29:26] } 15. Qf3 { [%eval -4.36] [%clk 0:39:32] } 15... Be6 { [%eval -4.26] [%clk 0:29:26] } 16. Bd3?! { [%eval -5.77] } { Inaccuracy. g3 was best. } { [%clk 0:36:51] } 16... Nc7 { [%eval -5.81] [%clk 0:21:16] } 17. Nxa7+ { [%eval -6.35] [%clk 0:30:47] } 17... Kb8?? { [%eval 4.36] } { Blunder. Qxa7 was best. } { [%clk 0:14:08] } 18. Bd2?? { [%eval -7.34] } { Blunder. Nac6+ was best. } { [%clk 0:31:43] } 18... Qxd2 { [%eval -7.28] [%clk 0:14:08] } 19. Nac6+ { [%eval -7.01] [%clk 0:31:43] } 0-1