Event: Malakhatko40
Site: Kyiv
Date: 2023-07-15
White: Shtepa, Sergey
WhiteElo: 2055
Black: Andreev, Eduard
BlackElo: 2282
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:04] } 1... c5 { [%eval 0.32] [%clk 0:03:03] } 2. Nf3 { [%eval 0.0] [%clk 0:03:05] } 2... d6 { [%eval 0.0] [%clk 0:03:02] } 3. d4 { [%eval 0.25] [%clk 0:03:06] } 3... cxd4 { [%eval 0.13] [%clk 0:03:03] } 4. Nxd4 { [%eval 0.27] [%clk 0:03:07] } 4... Nf6 { [%eval 0.3] [%clk 0:03:03] } 5. Nc3 { [%eval 0.21] [%clk 0:03:08] } 5... Nc6 { [%eval 0.47] [%clk 0:03:04] } 6. f3 { [%eval 0.36] [%clk 0:03:09] } 6... e5 { [%eval 0.24] [%clk 0:03:03] } 7. Nb3 { [%eval 0.31] [%clk 0:03:09] } 7... Be7 { [%eval 0.34] [%clk 0:03:04] } 8. Bd3 { [%eval -0.17] [%clk 0:03:10] } 8... Be6 { [%eval -0.24] [%clk 0:03:03] } 9. Be3 { [%eval -0.12] [%clk 0:03:10] } 9... O-O { [%eval -0.11] [%clk 0:03:01] } 10. Qd2 { [%eval -0.63] [%clk 0:03:10] } 10... a5?! { [%eval 0.05] } { Inaccuracy. Nb4 was best. } { [%clk 0:02:58] } 11. O-O?! { [%eval -0.82] } { Inaccuracy. Bb5 was best. } { [%clk 0:03:00] } 11... a4 { [%eval -0.81] [%clk 0:02:57] } 12. Nc1 { [%eval -0.81] [%clk 0:03:01] } 12... d5 { [%eval -0.85] [%clk 0:02:53] } 13. exd5 { [%eval -0.71] [%clk 0:03:02] } 13... Nxd5 { [%eval -0.94] [%clk 0:02:53] } 14. Nxd5 { [%eval -0.79] [%clk 0:03:01] } 14... Qxd5 { [%eval -0.81] [%clk 0:02:52] } 15. Rd1 { [%eval -0.91] [%clk 0:03:00] } 15... Nb4 { [%eval -0.84] [%clk 0:02:32] } 16. a3 { [%eval -1.03] [%clk 0:02:47] } 16... Nxd3 { [%eval -1.0] [%clk 0:02:31] } 17. Nxd3 { [%eval -1.0] [%clk 0:02:47] } 17... Rac8 { [%eval -1.05] [%clk 0:02:29] } 18. Qf2 { [%eval -0.94] [%clk 0:02:45] } 18... Qb5 { [%eval -0.98] [%clk 0:02:15] } 19. Qg3? { [%eval -2.79] } { Mistake. Rd2 was best. } { [%clk 0:02:22] } 19... f6? { [%eval -0.99] } { Mistake. Rxc2 was best. } { [%clk 0:02:15] } 20. Qf2 { [%eval -1.08] [%clk 0:01:59] } 20... Rfd8 { [%eval -1.07] [%clk 0:02:10] } 21. h3 { [%eval -1.56] [%clk 0:01:53] } 21... Bf5 { [%eval -1.6] [%clk 0:02:04] } 22. Nb4 { [%eval -1.51] [%clk 0:01:29] } 22... Rxd1+ { [%eval -1.39] [%clk 0:01:53] } 23. Rxd1 { [%eval -1.38] [%clk 0:01:30] } 23... Bxb4 { [%eval -1.43] [%clk 0:01:53] } 24. axb4 { [%eval -1.4] [%clk 0:01:30] } 24... Rxc2 { [%eval -1.36] [%clk 0:01:31] } 25. Rd2 { [%eval -1.2] [%clk 0:01:18] } 25... Qc4 { [%eval -0.89] } 26. Bc5?? { [%eval -2.82] } { Blunder. Rxc2 was best. } { [%clk 0:01:03] } 26... Kf7?? { [%eval -0.86] } { Blunder. Rc1+ was best. } { [%clk 0:01:21] } 27. Rxc2 { [%eval -0.65] [%clk 0:00:56] } 27... Bxc2 { [%eval -0.88] [%clk 0:01:16] } 28. Qd2 { [%eval -0.99] [%clk 0:00:52] } 28... Bd3 { [%eval -1.13] [%clk 0:01:16] } 29. Kf2 { [%eval -0.89] [%clk 0:00:41] } 29... Qc2 { [%eval -0.44] [%clk 0:01:12] } 30. Ke3?? { [%eval -3.44] } { Blunder. Qxc2 was best. } { [%clk 0:00:38] } 30... Qxd2+ { [%eval -3.27] [%clk 0:01:11] } 31. Kxd2 { [%eval -3.38] [%clk 0:00:39] } 31... Bf1 { [%eval -3.74] [%clk 0:01:11] } 32. g3 { [%eval -3.51] [%clk 0:00:27] } 32... Bxh3 { [%eval -3.75] [%clk 0:01:09] } 33. Kd3 { [%eval -4.12] [%clk 0:00:25] } 33... Bf1+ { [%eval -4.11] [%clk 0:01:06] } 34. Ke3 { [%eval -4.19] [%clk 0:00:24] } 34... Ke6 { [%eval -4.13] [%clk 0:01:05] } 35. f4 { [%eval -4.4] [%clk 0:00:23] } 35... Kd5 { [%eval -4.41] [%clk 0:01:00] } 36. Bf8 { [%eval -4.14] [%clk 0:00:22] } 36... g6 { [%eval -4.08] [%clk 0:01:01] } 37. Bg7 { [%eval -3.94] [%clk 0:00:22] } 37... exf4+ { [%eval -4.34] [%clk 0:01:01] } 38. Kxf4 { [%eval -4.13] [%clk 0:00:22] } 38... Ke6 { [%eval -4.49] [%clk 0:00:57] } 39. Ke4 { [%eval -4.82] [%clk 0:00:17] } 39... Bg2+ { [%eval -4.82] [%clk 0:00:56] } 40. Kf4 { [%eval -4.79] [%clk 0:00:17] } 40... h5 { [%eval -4.66] [%clk 0:00:54] } 41. Ke3 { [%eval -4.44] [%clk 0:00:16] } 41... g5 { [%eval -4.6] [%clk 0:00:52] } 42. Kf2 { [%eval -4.79] [%clk 0:00:17] } 42... Bc6 { [%eval -5.01] [%clk 0:00:51] } 43. Ke3 { [%eval -5.22] [%clk 0:00:18] } 43... Kf5 { [%eval -5.08] [%clk 0:00:50] } 44. Kf2 { [%eval -4.95] [%clk 0:00:18] } 44... h4 { [%eval -5.32] [%clk 0:00:48] } 45. gxh4 { [%eval -5.78] [%clk 0:00:18] } 45... gxh4 { [%eval -5.59] [%clk 0:00:49] } 46. Bf8 { [%eval -5.04] [%clk 0:00:15] } 46... Ke4 { [%eval -4.8] [%clk 0:00:47] } 47. Be7 { [%eval -5.46] [%clk 0:00:15] } 47... Ke5 { [%eval -5.28] [%clk 0:00:47] } 48. Bc5 { [%eval -5.67] [%clk 0:00:15] } 48... Bd7 { [%eval -5.59] [%clk 0:00:40] } 49. Bb6 { [%eval -5.05] [%clk 0:00:15] } 49... Bg4 { [%eval -5.59] [%clk 0:00:39] } 50. Bc7+ { [%eval -5.48] [%clk 0:00:15] } 50... Ke6 { [%eval -5.25] [%clk 0:00:38] } 51. Kg2 { [%eval -5.98] [%clk 0:00:11] } 51... f5 { [%eval -5.66] [%clk 0:00:38] } 52. Kf2 { [%eval -5.87] [%clk 0:00:11] } 52... Kd5 { [%eval -5.85] [%clk 0:00:37] } 53. Ke3 { [%eval -6.16] [%clk 0:00:11] } 53... Kc4 { [%eval -6.6] [%clk 0:00:36] } 54. Kd2 { [%eval -7.06] [%clk 0:00:05] } 54... Kxb4 { [%eval -6.83] } 0-1