Event: wro-open-b
Date: 2021-08-04
White: Ostrega, Przemyslaw
WhiteElo: 1699
Black: Latacz, Grzegorz
BlackElo: 1423
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:23:08] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:22:20] } 2... Nc6 { [%eval 0.32] [%clk 1:31:15] } 3. b3 { [%eval -0.12] [%clk 1:22:00] } 3... e6 { [%eval 0.17] [%clk 1:26:30] } 4. Bb2 { [%eval 0.01] [%clk 1:21:58] } 4... Nf6?! { [%eval 0.52] } { Inaccuracy. a6 was best. } { [%clk 1:23:22] } 5. e5 { [%eval 0.38] [%clk 1:14:30] } 5... Nd5 { [%eval 0.2] [%clk 1:21:20] } 6. g3 { [%eval 0.2] [%clk 1:10:39] } 6... Be7 { [%eval 0.27] [%clk 1:14:05] } 7. Bg2 { [%eval 0.16] [%clk 1:07:00] } 7... b5 { [%eval 0.35] [%clk 1:07:19] } 8. a4 { [%eval 0.02] [%clk 0:52:38] } 8... b4 { [%eval -0.07] [%clk 1:01:32] } 9. O-O { [%eval -0.05] [%clk 0:52:04] } 9... O-O { [%eval -0.02] [%clk 0:57:12] } 10. c4 { [%eval -0.25] [%clk 0:30:42] } 10... bxc3 { [%eval 0.05] [%clk 0:56:26] } 11. dxc3 { [%eval 0.16] [%clk 0:31:01] } 11... Rb8 { [%eval -0.1] [%clk 0:50:08] } 12. Nbd2 { [%eval -0.28] [%clk 0:27:36] } 12... f6?! { [%eval 0.37] } { Inaccuracy. d6 was best. } { [%clk 0:47:15] } 13. Qe2?! { [%eval -0.3] } { Inaccuracy. c4 was best. } { [%clk 0:10:30] } 13... Qc7 { [%eval 0.07] [%clk 0:19:38] } 14. c4?! { [%eval -0.5] } { Inaccuracy. exf6 was best. } { [%clk 0:09:10] } 14... Ndb4 { [%eval -0.07] [%clk 0:16:28] } 15. Rac1?! { [%eval -0.75] } { Inaccuracy. exf6 was best. } { [%clk 0:05:33] } 15... d6 { [%eval -0.63] [%clk 0:15:12] } 16. exd6? { [%eval -1.78] } { Mistake. exf6 was best. } { [%clk 0:04:56] } 16... Qxd6 { [%eval -2.0] [%clk 0:14:15] } 17. Rcd1 { [%eval -1.83] [%clk 0:00:50] } 17... Qd3 { [%eval -1.87] [%clk 0:12:59] } 18. Qxd3 { [%eval -1.9] [%clk 0:01:18] } 18... Nxd3 { [%eval -1.7] [%clk 0:13:21] } 19. Bc3 { [%eval -1.92] [%clk 0:01:06] } 19... Rd8 { [%eval -1.97] [%clk 0:11:08] } 20. Rb1 { [%eval -2.37] [%clk 0:00:57] } 20... e5 { [%eval -2.57] [%clk 0:08:39] } 21. Ne1 { [%eval -2.8] [%clk 0:00:56] } 21... Nd4?? { [%eval -0.08] } { Blunder. Ndb4 was best. } { [%clk 0:06:53] } 22. Bd5+?? { [%eval -6.3] } { Blunder. Ba5 was best. } { [%clk 0:01:11] } 22... Kf8?? { [%eval 1.89] } { Blunder. Rxd5 was best. } { [%clk 0:06:25] } 23. Bxd4 { [%eval 1.87] [%clk 0:01:08] } 23... Nxe1 { [%eval 1.86] [%clk 0:06:10] } 24. Bxe5 { [%eval 2.14] [%clk 0:01:11] } 24... fxe5 { [%eval 2.35] [%clk 0:05:42] } 25. Rfxe1 { [%eval 1.86] [%clk 0:01:24] } 25... Bf6?! { [%eval 2.87] } { Inaccuracy. Bf5 was best. } { [%clk 0:05:39] } 26. Ne4 { [%eval 2.58] [%clk 0:01:46] } 26... Be7?! { [%eval 3.76] } { Inaccuracy. Bf5 was best. } { [%clk 0:04:31] } 27. Re3 { [%eval 3.33] [%clk 0:01:31] } 27... Bb7?! { [%eval 4.21] } { Inaccuracy. Rb6 was best. } { [%clk 0:03:12] } 28. Nc3 { [%eval 3.38] [%clk 0:00:52] } 28... Bf6 { [%eval 3.37] [%clk 0:02:51] } 29. f3?? { [%eval 0.21] } { Blunder. Kg2 was best. } { [%clk 0:00:47] } 29... Bg5?? { [%eval 4.86] } { Blunder. e4 was best. } { [%clk 0:01:56] } 30. Rxe5 { [%eval 5.19] [%clk 0:00:47] } 30... Bf6 { [%eval 5.39] [%clk 0:02:10] } 31. Rf5 { [%eval 5.59] [%clk 0:00:39] } 31... Bc8 { [%eval 5.03] [%clk 0:01:26] } 32. Rxf6+?? { [%eval 0.49] } { Blunder. Rf4 was best. } { [%clk 0:01:05] } 32... gxf6 { [%eval 0.28] [%clk 0:01:47] } 33. Ne4 { [%eval -0.11] [%clk 0:01:30] } 33... Bf5 { [%eval -0.06] [%clk 0:01:49] } 34. Rb2?! { [%eval -0.84] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:46] } 34... Bxe4 { [%eval -1.0] [%clk 0:02:09] } 35. Bxe4 { [%eval -0.53] [%clk 0:01:08] } 35... h6 { [%eval -0.13] [%clk 0:02:15] } 36. a5?! { [%eval -0.95] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:42] } 36... Rb4? { [%eval 0.13] } { Mistake. Rd4 was best. } { [%clk 0:02:04] } 37. a6?! { [%eval -0.85] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:32] } 37... Rd6 { [%eval -0.82] [%clk 0:01:59] } 38. Bb7?? { [%eval -4.16] } { Blunder. Kg2 was best. } { [%clk 0:00:36] } 38... Rdb6 { [%eval -3.54] [%clk 0:02:06] } 39. Rd2 { [%eval -2.47] [%clk 0:00:49] } 39... Rxb3 { [%eval -2.94] [%clk 0:01:44] } 40. Rd5? { [%eval -4.69] } { Mistake. Rd8+ was best. } { [%clk 0:15:43] } 40... Rb2 { [%eval -4.99] [%clk 0:15:55] } 41. Rxc5 { [%eval -5.07] [%clk 0:16:01] } 41... Ra2?! { [%eval -3.22] } { Inaccuracy. Re6 was best. } { [%clk 0:16:04] } 42. Rb5 { [%eval -3.54] [%clk 0:15:12] } 42... Rxb5?? { [%eval -0.58] } { Blunder. Re6 was best. } { [%clk 0:14:37] } 43. cxb5 { [%eval -0.71] [%clk 0:15:34] } 43... Ke7 { [%eval -0.62] [%clk 0:12:34] } 44. h4 { [%eval -0.48] [%clk 0:15:23] } 44... Kd6 { [%eval -0.54] [%clk 0:11:49] } 45. g4 { [%eval -0.96] [%clk 0:15:30] } 45... Ke5 { [%eval -0.86] [%clk 0:11:21] } 46. Kf1 { [%eval -0.72] [%clk 0:13:54] } 46... Kf4 { [%clk 0:04:57] } 47. Ke1 Kg3 48. h5 Kf4 49. Kd1 Ke5 1/2-1/2