Event: Round 9: Sara, David - Chrz, Pavel
Date: 2024-08-16
White: Sara, David
WhiteElo: 1646
Black: Chrz, Pavel
BlackTitle: CM
BlackElo: 1925
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:12:05] } 1... c5 { [%eval 0.25] [%clk 0:11:50] } 2. a3 { [%eval -0.06] [%clk 0:12:01] } 2... Nc6 { [%eval 0.0] [%clk 0:11:46] } 3. b4 { [%eval -0.34] [%clk 0:12:02] } 3... e6 { [%eval -0.22] [%clk 0:10:33] } 4. b5 { [%eval -0.24] [%clk 0:12:01] } 4... Nce7 { [%eval -0.11] [%clk 0:10:06] } 5. c3?! { [%eval -0.73] } { Inaccuracy. Bb2 was best. } { [%clk 0:11:51] } 5... g6?! { [%eval -0.05] } { Inaccuracy. d5 was best. } { [%clk 0:09:41] } 6. Bb2 { [%eval -0.35] [%clk 0:11:48] } 6... Bg7 { [%eval -0.39] [%clk 0:09:42] } 7. d4 { [%eval -0.52] [%clk 0:11:50] } 7... Qc7?! { [%eval 0.09] } { Inaccuracy. d5 was best. } { [%clk 0:09:44] } 8. Nf3 { [%eval 0.0] [%clk 0:11:45] } 8... Nf6?! { [%eval 0.55] } { Inaccuracy. d5 was best. } { [%clk 0:09:41] } 9. Bd3 { [%eval 0.32] [%clk 0:11:42] } 9... O-O { [%eval 0.31] [%clk 0:09:12] } 10. O-O { [%eval 0.09] [%clk 0:11:36] } 10... a6?! { [%eval 0.71] } { Inaccuracy. c4 was best. } { [%clk 0:09:09] } 11. bxa6?! { [%eval 0.12] } { Inaccuracy. e5 was best. } { [%clk 0:11:31] } 11... bxa6 { [%eval 0.09] [%clk 0:09:11] } 12. Nbd2 { [%eval 0.0] [%clk 0:11:31] } 12... Rb8 { [%eval 0.07] [%clk 0:09:11] } 13. Rb1 { [%eval 0.06] [%clk 0:11:26] } 13... Nh5 { [%eval 0.26] [%clk 0:08:33] } 14. g3 { [%eval 0.3] [%clk 0:10:21] } 14... Bb7 { [%eval 0.35] [%clk 0:08:23] } 15. Qe2 { [%eval 0.31] [%clk 0:09:33] } 15... f5 { [%eval 0.2] [%clk 0:08:13] } 16. exf5 { [%eval -0.18] [%clk 0:09:01] } 16... Nxf5 { [%eval -0.08] [%clk 0:08:13] } 17. g4?? { [%eval -5.39] } { Blunder. a4 was best. } { [%clk 0:08:45] } 17... Nf4 { [%eval -5.19] [%clk 0:07:50] } 18. Qd1?! { [%eval -6.68] } { Inaccuracy. gxf5 was best. } { [%clk 0:08:36] } 18... Nxd3 { [%eval -5.55] [%clk 0:07:43] } 19. gxf5 { [%eval -5.51] [%clk 0:08:36] } 19... Bxf3 { [%eval -4.66] [%clk 0:07:27] } 20. Nxf3 { [%eval -5.09] [%clk 0:08:24] } 20... Nxb2 { [%eval -5.12] [%clk 0:07:25] } 21. Qc2 { [%eval -5.47] [%clk 0:08:05] } 21... Nc4 { [%eval -4.76] [%clk 0:07:09] } 22. Qd3 { [%eval -5.25] [%clk 0:07:51] } 22... Rxf5 { [%eval -5.13] [%clk 0:06:27] } 23. Qxc4 { [%eval -5.26] [%clk 0:06:30] } 23... Rxf3 { [%eval -5.23] [%clk 0:05:56] } 24. Rxb8+ { [%eval -5.55] [%clk 0:06:31] } 24... Qxb8 { [%eval -5.54] [%clk 0:05:57] } 25. Qxc5 { [%eval -5.71] [%clk 0:06:31] } 25... Rf5 { [%eval -5.65] [%clk 0:05:21] } 26. Qc4 { [%eval -6.54] [%clk 0:06:27] } 26... Qb7 { [%eval -5.53] [%clk 0:05:12] } 27. f3 { [%eval -5.61] [%clk 0:06:19] } 27... Rxf3 { [%eval -5.07] [%clk 0:04:58] } 28. Rxf3 { [%eval -5.19] [%clk 0:06:19] } 28... Qxf3 { [%eval -5.11] [%clk 0:05:00] } 29. Qc8+ { [%eval -5.14] [%clk 0:06:13] } 29... Bf8 { [%eval -5.14] [%clk 0:05:01] } 30. Qxd7 { [%eval -4.94] [%clk 0:06:12] } 30... Qg4+ { [%eval -4.96] [%clk 0:04:28] } 31. Kf2 { [%eval -5.17] [%clk 0:06:09] } 31... Qf4+ { [%eval -4.96] [%clk 0:04:28] } 32. Ke2 { [%eval -5.49] [%clk 0:06:06] } 32... Qxh2+ { [%eval -5.43] [%clk 0:03:59] } 33. Kd3 { [%eval -5.37] [%clk 0:06:06] } 33... Qd6 { [%eval -5.26] [%clk 0:03:50] } 34. Qa4 { [%eval -5.87] [%clk 0:06:03] } 34... h5 { [%eval -5.75] [%clk 0:03:51] } 35. Qb3 { [%eval -6.67] [%clk 0:05:46] } 35... h4 { [%eval -6.56] [%clk 0:03:49] } 36. Kd2 { [%eval -7.42] [%clk 0:05:30] } 36... Bh6+ { [%eval -7.12] [%clk 0:03:46] } 37. Ke2 { [%eval -7.22] [%clk 0:05:26] } 37... h3 { [%eval -6.93] [%clk 0:03:46] } 38. Qc2?? { [%eval #-12] } { Checkmate is now unavoidable. Qb1 was best. } { [%clk 0:05:24] } 38... Qh2+ { [%eval #-11] [%clk 0:03:45] } 39. Kd3 { [%eval #-11] [%clk 0:05:23] } 39... Qxc2+ { [%eval #-10] [%clk 0:03:44] } 40. Kxc2 { [%eval #-10] [%clk 0:05:24] } 40... h2 { [%eval #-8] [%clk 0:03:46] } 41. Kb3?? { [%eval #-8] } { Checkmate is now unavoidable. d5 was best. } { [%clk 0:05:26] } 41... h1=Q { [%eval #-7] [%clk 0:03:46] } 42. Ka4 { [%eval #-3] [%clk 0:05:27] } 42... Qd5 { [%eval #-2] [%clk 0:03:45] } 43. c4 { [%eval #-2] [%clk 0:05:23] } 43... Qxc4+ { [%eval #-1] [%clk 0:03:44] } 44. Ka5 { [%eval #-1] } 44... Bf4 { [%eval #-4] [%clk 0:03:38] } 45. d5 { [%eval #-1] [%clk 0:05:20] } 45... Bc7# { [%clk 0:03:38] } 0-1