Event: Round 7: Liu, Jacob - Gibson, Christopher A
Date: 2025-04-21
White: Liu, Jacob
WhiteElo: 1757
Black: Gibson, Christopher A
BlackElo: 1826
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... Nc6 { [%eval 0.25] [%clk 1:31:21] } 3. d4 { [%eval 0.27] [%clk 1:31:41] } 3... cxd4 { [%eval 0.35] [%clk 1:31:46] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:04] } 4... e5 { [%eval 0.42] [%clk 1:28:26] } 5. Nb5 { [%eval 0.35] [%clk 1:32:17] } 5... d6 { [%eval 0.39] [%clk 1:28:24] } 6. N1c3 { [%eval 0.25] [%clk 1:32:35] } 6... Nf6 { [%eval 0.34] [%clk 1:25:46] } 7. Bg5 { [%eval 0.22] [%clk 1:32:52] } 7... a6 { [%eval 0.3] [%clk 1:26:08] } 8. Na3 { [%eval 0.29] [%clk 1:33:17] } 8... b5 { [%eval 0.26] [%clk 1:26:33] } 9. Nd5 { [%eval 0.25] [%clk 1:33:39] } 9... Be7 { [%eval 0.27] [%clk 1:26:46] } 10. Bxf6 { [%eval 0.3] [%clk 1:33:56] } 10... Bxf6 { [%eval 0.3] [%clk 1:26:36] } 11. c4 { [%eval 0.15] [%clk 1:33:42] } 11... b4 { [%eval 0.12] [%clk 1:26:21] } 12. Nc2 { [%eval 0.13] [%clk 1:34:01] } 12... Rb8 { [%eval 0.22] [%clk 1:16:33] } 13. b3 { [%eval 0.2] [%clk 1:32:09] } 13... a5 { [%eval 0.3] [%clk 1:05:23] } 14. Be2 { [%eval 0.21] [%clk 1:32:19] } 14... O-O { [%eval 0.19] [%clk 1:05:22] } 15. O-O { [%eval 0.23] [%clk 1:32:39] } 15... Bg5 { [%eval 0.23] [%clk 1:03:33] } 16. g3 { [%eval 0.0] [%clk 1:31:25] } 16... Bh3 { [%eval -0.11] [%clk 0:47:48] } 17. Re1 { [%eval -0.04] [%clk 1:31:40] } 17... Qd7 { [%eval -0.01] [%clk 0:48:10] } 18. Nce3 { [%eval -0.05] [%clk 1:31:41] } 18... Bxe3 { [%eval -0.04] [%clk 0:45:12] } 19. Nxe3 { [%eval -0.04] [%clk 1:31:51] } 19... Be6 { [%eval 0.0] [%clk 0:40:15] } 20. Qd3 { [%eval -0.13] [%clk 1:31:09] } 20... Nd4 { [%eval 0.23] [%clk 0:38:05] } 21. Nc2 { [%eval 0.29] [%clk 1:30:22] } 21... Nxc2 { [%eval 0.35] [%clk 0:29:52] } 22. Qxc2 { [%eval 0.28] [%clk 1:30:45] } 22... Qa7 { [%eval 0.45] [%clk 0:17:26] } 23. Red1 { [%eval 0.29] [%clk 1:30:31] } 23... Qc5 { [%eval 0.29] [%clk 0:16:50] } 24. Rd3 { [%eval 0.0] [%clk 1:30:35] } 24... f5 { [%eval -0.11] [%clk 0:14:59] } 25. Re3?? { [%eval -2.11] } { Blunder. Bf3 was best. } { [%clk 1:30:32] } 25... f4 { [%eval -2.05] [%clk 0:14:07] } 26. gxf4 { [%eval -1.86] [%clk 1:29:53] } 26... exf4 { [%eval -2.21] [%clk 0:11:12] } 27. Rd3 { [%eval -2.3] [%clk 1:30:00] } 27... Rf6 { [%eval -2.27] [%clk 0:10:16] } 28. Bf3 { [%eval -2.22] [%clk 1:29:53] } 28... Qg5+ { [%eval -2.08] [%clk 0:04:31] } 29. Kf1 { [%eval -2.73] [%clk 1:29:27] } 29... Rh6 { [%eval -2.78] [%clk 0:04:34] } 30. Ke2 { [%eval -2.87] [%clk 1:29:02] } 30... Rxh2 { [%eval -2.69] [%clk 0:04:49] } 31. Rf1 { [%eval -3.16] [%clk 1:28:40] } 31... Qc5 { [%eval -2.77] [%clk 0:03:28] } 32. Qd2 { [%eval -2.59] [%clk 1:28:36] } 32... Rd8?? { [%eval 0.0] } { Blunder. g5 was best. } { [%clk 0:01:54] } 33. Qxf4 { [%eval 0.0] [%clk 1:27:40] } 33... Rh6 { [%eval 0.32] [%clk 0:01:06] } 34. Rg1 { [%eval 0.33] [%clk 1:27:45] } 34... Kh8 { [%eval 0.38] [%clk 0:00:56] } 35. Rg5 { [%eval 0.36] [%clk 1:25:59] } 35... Qc7?! { [%eval 1.13] } { Inaccuracy. Qc8 was best. } { [%clk 0:01:07] } 36. Bg4? { [%eval -0.16] } { Mistake. e5 was best. } { [%clk 1:24:22] } 36... Rf6 { [%eval -0.11] [%clk 0:01:20] } 37. Qg3 { [%eval -0.18] [%clk 1:24:41] } 37... Bxg4+ { [%eval 0.0] [%clk 0:00:38] } 38. Qxg4 { [%eval 0.0] [%clk 1:24:56] } 38... Rdf8 { [%eval 0.07] [%clk 0:00:50] } 39. f3 { [%eval 0.0] [%clk 1:24:45] } 39... a4 { [%eval 0.0] [%clk 0:00:38] } 40. Rh5? { [%eval -1.29] } { Mistake. Rf5 was best. } { [%clk 1:21:04] } 40... Rg6?? { [%eval 9.28] } { Blunder. axb3 was best. } { [%clk 0:00:32] } 41. Qxg6 { [%eval 8.67] [%clk 1:21:09] } 1-0