Event: Round 5: Tomas Sosa - Li Min Peng
Date: 2022-05-04
White: Tomas Sosa
WhiteTitle: IM
Black: Yevgeniy Roshka
BlackTitle: IM
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Paulsen-Basman Defense
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:17:46] } 1... c5 { [%eval 0.32] [%clk 1:30:34] } 2. Nf3 { [%eval 0.0] [%clk 1:17:47] } 2... e6 { [%eval 0.13] [%clk 1:30:53] } 3. d4 { [%eval 0.42] [%clk 1:18:11] } 3... cxd4 { [%eval 0.38] [%clk 1:31:19] } 4. Nxd4 { [%eval -0.13] [%clk 1:18:34] } 4... Bc5? { [%eval 0.99] } { Mistake. a6 was best. } { [%clk 1:31:46] } 5. Nb3 { [%eval 0.6] [%clk 1:14:25] } 5... Bb6 { [%eval 0.59] [%clk 1:31:27] } 6. Nc3 { [%eval 0.55] [%clk 1:14:24] } 6... Ne7 { [%eval 0.65] [%clk 1:31:50] } 7. Bd3?! { [%eval 0.05] } { Inaccuracy. Bf4 was best. } { [%clk 1:13:55] } 7... Nbc6 { [%eval 0.41] [%clk 1:30:33] } 8. Bf4 { [%eval 0.05] [%clk 1:12:52] } 8... O-O { [%eval 0.35] [%clk 1:30:22] } 9. Qd2 { [%eval -0.08] [%clk 1:11:36] } 9... f5?! { [%eval 0.75] } { Inaccuracy. d5 was best. } { [%clk 1:29:40] } 10. exf5 { [%eval 0.51] [%clk 1:04:46] } 10... Nxf5 { [%eval 0.62] [%clk 1:28:13] } 11. O-O-O { [%eval 0.62] [%clk 1:04:24] } 11... d5 { [%eval 0.84] [%clk 1:23:13] } 12. Rhe1 { [%eval 0.79] [%clk 1:04:41] } 12... Nfd4 { [%eval 0.65] [%clk 1:18:53] } 13. Bg5 { [%eval 0.37] [%clk 0:52:51] } 13... Nxb3+ { [%eval 0.3] [%clk 1:17:35] } 14. axb3 { [%eval 0.32] [%clk 0:53:04] } 14... Qd6 { [%eval 0.44] [%clk 1:17:41] } 15. Bh4 { [%eval 0.35] [%clk 0:39:49] } 15... Qb4?! { [%eval 0.94] } { Inaccuracy. Nb4 was best. } { [%clk 1:10:24] } 16. Bg3 { [%eval 0.63] [%clk 0:40:10] } 16... Bd7 { [%eval 0.83] [%clk 1:10:29] } 17. Qg5 { [%eval 0.36] [%clk 0:37:40] } 17... Rf7 { [%eval 0.43] [%clk 1:04:29] } 18. Nb5 { [%eval 0.11] [%clk 0:31:51] } 18... Qa5 { [%eval 0.49] [%clk 0:57:54] } 19. Nd6 { [%eval 0.31] [%clk 0:30:58] } 19... Rf6 { [%eval 0.51] [%clk 0:57:55] } 20. c3 { [%eval 0.26] [%clk 0:26:27] } 20... Raf8?? { [%eval 2.29] } { Blunder. e5 was best. } { [%clk 0:52:06] } 21. Kb1 { [%eval 1.66] [%clk 0:25:24] } 21... Bxf2 { [%eval 1.89] [%clk 0:45:55] } 22. Bxf2 { [%eval 1.35] [%clk 0:25:14] } 22... Rxf2 { [%eval 2.09] [%clk 0:46:23] } 23. Qh5 { [%eval 1.87] [%clk 0:25:26] } 23... h6 { [%eval 1.5] [%clk 0:46:43] } 24. Qg6 { [%eval 1.53] [%clk 0:25:26] } 24... R8f6 { [%eval 0.97] [%clk 0:47:03] } 25. Qh7+ { [%eval 1.34] [%clk 0:25:51] } 25... Kf8 { [%eval 1.58] [%clk 0:47:31] } 26. Bg6?! { [%eval 0.75] } { Inaccuracy. Bc2 was best. } { [%clk 0:23:13] } 26... Qb6 { [%eval 0.7] [%clk 0:41:20] } 27. Rxd5?! { [%eval 0.0] } { Inaccuracy. Nc4 was best. } { [%clk 0:13:45] } 27... Rxg6 { [%eval 0.0] [%clk 0:37:43] } 28. Rf5+ { [%eval 0.0] [%clk 0:13:44] } 28... Rxf5 { [%eval 0.0] [%clk 0:36:59] } 29. Qh8+ { [%eval 0.0] [%clk 0:14:01] } 29... Ke7 { [%eval 0.0] [%clk 0:37:28] } 30. Nxf5+ { [%eval 0.0] [%clk 0:14:22] } 30... Kf7 { [%eval 0.0] [%clk 0:37:08] } 31. Nd6+ { [%eval 0.0] [%clk 0:14:47] } 31... Ke7 { [%eval 0.0] [%clk 0:37:34] } 32. Nf5+ { [%eval 0.0] [%clk 0:15:03] } 32... Kf7 { [%eval 0.0] [%clk 0:37:01] } 33. Nd6+ { [%eval 0.0] [%clk 0:15:09] } 33... Ke7 { [%eval 0.0] [%clk 0:37:11] } 34. Nf5+ { [%eval 0.0] [%clk 0:15:22] } 34... Kf7 { [%eval 0.0] [%clk 0:36:45] } 1/2-1/2