Event: Round 10: Prentice, Gregory - Pomante, Sergio
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-10/WJ0RkIBs/D48cuWI4
Date: 2025-10-31
White: Prentice, Gregory
Black: Pomante, Sergio
BlackElo: 1619
Result: 1/2-1/2
ECO: B20
Opening: Sicilian Defense: Staunton-Cochrane Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:48] } 1... c5 { [%eval 0.24] [%clk 1:30:49] } 2. c4 { [%eval 0.0] [%clk 1:31:13] } 2... d6 { [%eval 0.07] [%clk 1:30:18] } 3. Nc3 { [%eval 0.0] [%clk 1:31:36] } 3... Nc6 { [%eval 0.0] [%clk 1:29:59] } 4. g3 { [%eval 0.0] [%clk 1:31:59] } 4... g6 { [%eval 0.0] [%clk 1:30:03] } 5. Bg2 { [%eval -0.01] [%clk 1:32:13] } 5... Bg7 { [%eval 0.02] [%clk 1:30:20] } 6. d3 { [%eval -0.04] [%clk 1:32:37] } 6... Nf6 { [%eval 0.0] [%clk 1:27:23] } 7. Nge2 { [%eval 0.0] [%clk 1:33:02] } 7... O-O { [%eval 0.0] [%clk 1:24:06] } 8. O-O { [%eval 0.11] [%clk 1:33:26] } 8... Ng4 { [%eval 0.47] [%clk 1:23:21] } 9. h3 { [%eval 0.41] [%clk 1:32:28] } 9... Nge5 { [%eval 0.51] [%clk 1:23:33] } 10. f4 { [%eval 0.4] [%clk 1:32:40] } 10... Nd7 { [%eval 0.38] [%clk 1:23:36] } 11. Kh2 { [%eval 0.18] [%clk 1:32:49] } 11... Nf6 { [%eval 0.58] [%clk 1:19:19] } 12. Nd5 { [%eval 0.4] [%clk 1:28:29] } 12... e6 { [%eval 0.52] [%clk 1:17:59] } 13. Nxf6+ { [%eval 0.16] [%clk 1:28:28] } 13... Bxf6 { [%eval 0.29] [%clk 1:18:14] } 14. Rb1 { [%eval 0.29] [%clk 1:28:43] } 14... Rb8 { [%eval 0.37] [%clk 1:16:11] } 15. a3 { [%eval 0.27] [%clk 1:28:36] } 15... e5?! { [%eval 0.93] } { Inaccuracy. a5 was best. } { [%clk 1:07:07] } 16. f5 { [%eval 0.96] [%clk 1:23:19] } 16... Nd4 { [%eval 0.99] [%clk 1:06:42] } 17. Nxd4 { [%eval 1.03] [%clk 1:17:09] } 17... exd4 { [%eval 1.38] [%clk 1:06:52] } 18. Bh6 { [%eval 1.35] [%clk 1:16:26] } 18... Re8 { [%eval 1.15] [%clk 1:06:02] } 19. fxg6 { [%eval 0.87] [%clk 1:16:19] } 19... fxg6? { [%eval 2.44] } { Mistake. hxg6 was best. } { [%clk 1:06:12] } 20. Qf3 { [%eval 2.32] [%clk 1:16:41] } 20... Be5 { [%eval 2.18] [%clk 0:55:03] } 21. b4? { [%eval 0.62] } { Mistake. Qf7+ was best. } { [%clk 1:04:50] } 21... Be6 { [%eval 0.65] [%clk 0:53:16] } 22. Qe2 { [%eval 0.13] [%clk 1:04:37] } 22... b6 { [%eval 0.49] [%clk 0:48:29] } 23. Rf3?! { [%eval -0.2] } { Inaccuracy. b5 was best. } { [%clk 1:04:14] } 23... Bg4 { [%eval -0.1] [%clk 0:43:16] } 24. hxg4 { [%eval -0.21] [%clk 0:57:25] } 24... Qh4+ { [%eval -0.21] [%clk 0:43:25] } 25. Bh3 { [%eval -0.23] [%clk 0:57:47] } 25... Qxh6 { [%eval -0.08] [%clk 0:43:34] } 26. Kg2 { [%eval -0.36] [%clk 0:58:10] } 26... Rf8 { [%eval -0.11] [%clk 0:41:20] } 27. Rbf1 { [%eval -0.04] [%clk 0:58:34] } 27... Rxf3 { [%eval 0.0] [%clk 0:41:31] } 28. Rxf3 { [%eval -0.28] [%clk 0:59:03] } 28... Qc1 { [%eval -0.17] [%clk 0:38:36] } 29. Qa2?! { [%eval -1.11] } { Inaccuracy. Qf2 was best. } { [%clk 0:58:32] } 29... Rf8?! { [%eval -0.24] } { Inaccuracy. a5 was best. } { [%clk 0:37:42] } 30. Rxf8+ { [%eval -0.31] [%clk 0:55:40] } 30... Kxf8 { [%eval -0.35] [%clk 0:38:02] } 31. b5 { [%eval -0.29] [%clk 0:54:50] } 31... Kg7 { [%eval -0.27] [%clk 0:35:34] } 32. Qe2 { [%eval -0.22] [%clk 0:54:32] } 32... Qe3 { [%eval -0.36] [%clk 0:28:58] } 33. Qxe3 { [%eval -0.45] [%clk 0:50:48] } 33... dxe3 { [%eval -0.46] [%clk 0:28:54] } 34. g5?? { [%eval -3.27] } { Blunder. Kf3 was best. } { [%clk 0:51:10] } 34... h6?? { [%eval 0.0] } { Blunder. e2 was best. } { [%clk 0:23:45] } 35. gxh6+ { [%eval 0.0] [%clk 0:50:00] } 35... Kxh6 { [%eval -0.03] [%clk 0:24:05] } 36. Kf3 { [%eval 0.0] [%clk 0:50:06] } 36... e2 { [%eval 0.0] [%clk 0:23:21] } 37. Kxe2 { [%eval -0.08] [%clk 0:49:35] } 37... Bxg3 { [%eval 0.0] [%clk 0:23:06] } 38. Kf3 { [%eval 0.0] [%clk 0:50:10] } 38... Be5 { [%eval 0.0] [%clk 0:24:05] } 1/2-1/2