Event: Round 8: Colbow, Collin - Gaponenko, Inna
Date: 2025-02-22
White: Colbow, Collin
WhiteTitle: IM
WhiteElo: 2442
Black: Gaponenko, Inna
BlackTitle: IM
BlackElo: 2346
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:32] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:30:51] } 2... Nc6 { [%eval 0.25] [%clk 1:31:14] } 3. d4 { [%eval 0.27] [%clk 1:31:16] } 3... cxd4 { [%eval 0.35] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:37] } 4... Nf6 { [%eval 0.19] [%clk 1:28:57] } 5. Nc3 { [%eval 0.26] [%clk 1:32:01] } 5... e5 { [%eval 0.34] [%clk 1:24:08] } 6. Ndb5 { [%eval 0.31] [%clk 1:32:05] } 6... d6 { [%eval 0.34] [%clk 1:24:31] } 7. Nd5 { [%eval 0.28] [%clk 1:31:55] } 7... Nxd5 { [%eval 0.17] [%clk 1:24:50] } 8. exd5 { [%eval 0.21] [%clk 1:32:17] } 8... Ne7 { [%eval 0.52] [%clk 1:25:08] } 9. c4 { [%eval 0.47] [%clk 1:31:47] } 9... Ng6 { [%eval 0.52] [%clk 1:25:26] } 10. Qa4 { [%eval 0.66] [%clk 1:20:50] } 10... Bd7 { [%eval 0.51] [%clk 1:25:45] } 11. Qb4 { [%eval 0.55] [%clk 1:21:05] } 11... Bf5 { [%eval 0.65] [%clk 1:25:28] } 12. Bg5?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 1:04:31] } 12... Qxg5 { [%eval 0.0] [%clk 0:34:10] } 13. Nc7+ { [%eval 0.0] [%clk 1:04:28] } 13... Kd8 { [%eval 0.0] [%clk 0:34:34] } 14. Nxa8 { [%eval 0.0] [%clk 1:03:32] } 14... Qf4 { [%eval 0.0] [%clk 0:34:45] } 15. Be2 { [%eval 0.0] [%clk 0:30:44] } 15... Qe4 { [%eval 0.0] [%clk 0:34:53] } 16. O-O?! { [%eval -0.87] } { Inaccuracy. f3 was best. } { [%clk 0:29:23] } 16... Nh4?! { [%eval 0.0] } { Inaccuracy. Qxe2 was best. } { [%clk 0:33:39] } 17. f3 { [%eval 0.0] [%clk 0:28:03] } 17... Qxe2 { [%eval 0.0] [%clk 0:29:39] } 18. Rf2 { [%eval 0.0] [%clk 0:28:27] } 18... Qe3 { [%eval -0.05] [%clk 0:30:02] } 19. Qxb7 { [%eval 0.0] [%clk 0:19:58] } 19... Be7 { [%eval 0.0] [%clk 0:19:55] } 20. Qb8+ { [%eval 0.0] [%clk 0:17:48] } 20... Kd7 { [%eval 0.0] [%clk 0:20:20] } 21. Qb7+ { [%eval 0.0] [%clk 0:10:28] } 21... Kd8 { [%eval 0.0] [%clk 0:20:33] } 22. Qb8+ { [%eval 0.0] [%clk 0:08:21] } 22... Kd7 { [%eval 0.0] [%clk 0:20:58] } 23. Qb7+ { [%eval 0.0] [%clk 0:08:16] } 1/2-1/2