Event: Open
Site: Warsaw
Date: 2021-12-27
White: Zilka, Stepan
WhiteElo: 2474
Black: Klimkowski, Jan
BlackElo: 2211
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:15:18] } 1... c5 { [%eval 0.32] [%clk 0:15:19] } 2. Nf3 { [%eval 0.0] [%clk 0:15:27] } 2... d6 { [%eval 0.0] [%clk 0:15:27] } 3. d4 { [%eval 0.15] [%clk 0:15:35] } 3... cxd4 { [%eval 0.13] [%clk 0:15:35] } 4. Nxd4 { [%eval 0.3] [%clk 0:15:44] } 4... Nf6 { [%eval 0.31] [%clk 0:15:43] } 5. Nc3 { [%eval 0.18] [%clk 0:15:53] } 5... a6 { [%eval 0.21] [%clk 0:15:52] } 6. Be3 { [%eval 0.13] [%clk 0:16:00] } 6... e5 { [%eval 0.31] [%clk 0:15:59] } 7. Nb3 { [%eval 0.17] [%clk 0:16:05] } 7... Be6 { [%eval 0.11] [%clk 0:16:07] } 8. f3 { [%eval 0.41] [%clk 0:16:04] } 8... h5 { [%eval 0.35] [%clk 0:16:15] } 9. Qd2 { [%eval 0.51] [%clk 0:16:06] } 9... Nbd7 { [%eval 0.25] [%clk 0:16:21] } 10. Nd5 { [%eval 0.32] [%clk 0:15:54] } 10... Bxd5 { [%eval 0.58] [%clk 0:16:25] } 11. exd5 { [%eval 0.34] [%clk 0:16:02] } 11... g6 { [%eval 0.52] [%clk 0:16:12] } 12. Be2 { [%eval 0.17] [%clk 0:15:42] } 12... b6? { [%eval 1.3] } { Mistake. Bg7 was best. } { [%clk 0:16:14] } 13. O-O? { [%eval 0.26] } { Mistake. O-O-O was best. } { [%clk 0:15:34] } 13... Bg7 { [%eval 0.23] [%clk 0:16:21] } 14. c4 { [%eval 0.0] [%clk 0:15:29] } 14... O-O { [%eval 0.0] [%clk 0:16:27] } 15. Rac1 { [%eval -0.29] [%clk 0:15:19] } 15... Rc8?! { [%eval 0.29] } { Inaccuracy. a5 was best. } { [%clk 0:16:05] } 16. Na1 { [%eval 0.36] [%clk 0:15:26] } 16... a5 { [%eval 0.38] [%clk 0:15:06] } 17. Nc2 { [%eval 0.18] [%clk 0:15:33] } 17... h4 { [%eval 0.22] [%clk 0:15:14] } 18. g4? { [%eval -0.99] } { Mistake. Na3 was best. } { [%clk 0:15:07] } 18... Nh7?? { [%eval 1.51] } { Blunder. hxg3 was best. } { [%clk 0:14:09] } 19. Kh1?! { [%eval 0.61] } { Inaccuracy. g5 was best. } { [%clk 0:15:05] } 19... Bf6 { [%eval 0.61] [%clk 0:13:54] } 20. Na3 { [%eval 0.66] [%clk 0:14:51] } 20... Nc5 { [%eval 0.87] [%clk 0:12:36] } 21. Nb5 { [%eval 0.51] [%clk 0:14:52] } 21... Qe7 { [%eval 0.74] [%clk 0:10:34] } 22. Rg1?! { [%eval 0.1] } { Inaccuracy. Rce1 was best. } { [%clk 0:12:40] } 22... Rcd8?? { [%eval 4.3] } { Blunder. Bg5 was best. } { [%clk 0:08:10] } 23. g5 { [%eval 4.41] [%clk 0:12:45] } 23... Bg7 { [%eval 4.52] [%clk 0:08:19] } 24. Rg4 { [%eval 4.62] [%clk 0:12:42] } 24... h3 { [%eval 4.57] [%clk 0:07:53] } 25. Rcg1 { [%eval 4.68] [%clk 0:12:46] } 25... Rfe8 { [%eval 4.6] [%clk 0:07:48] } 26. R1g3 { [%eval 4.66] [%clk 0:12:43] } 26... Qd7 { [%eval 4.73] [%clk 0:07:05] } 27. Bf1 { [%eval 4.32] [%clk 0:11:29] } 27... Qf5 { [%eval 4.87] [%clk 0:06:06] } 28. Nc3 { [%eval 4.79] [%clk 0:09:54] } 28... e4 { [%eval 5.55] [%clk 0:04:38] } 29. f4 { [%eval 5.33] [%clk 0:09:46] } 29... Nd3 { [%eval 5.6] [%clk 0:04:30] } 30. Rh4 { [%eval 5.62] [%clk 0:08:55] } 30... Qc8 { [%eval 5.23] [%clk 0:04:11] } 31. b3 { [%eval 4.97] [%clk 0:08:29] } 31... Qa6?! { [%eval 7.76] } { Inaccuracy. a4 was best. } { [%clk 0:03:29] } 32. Nb5 { [%eval 7.78] [%clk 0:08:22] } 32... Rd7 { [%eval 9.92] [%clk 0:02:49] } 33. Bxh3 { [%eval 7.76] [%clk 0:07:54] } 33... Rde7 { [%eval 7.99] [%clk 0:02:56] } 34. Nxd6 { [%eval 7.93] [%clk 0:07:11] } 34... Rd8 { [%eval 7.93] [%clk 0:03:05] } 35. Nb5 { [%eval 6.85] [%clk 0:07:03] } 35... a4 { [%eval 7.5] [%clk 0:03:11] } 36. d6 { [%eval 7.77] [%clk 0:06:43] } 36... Ree8 { [%eval 8.69] [%clk 0:02:52] } 37. Nc7 { [%eval 8.38] [%clk 0:06:39] } 37... Qb7 { [%eval 8.15] [%clk 0:02:55] } 38. Nxe8 { [%eval 7.92] [%clk 0:06:41] } 38... Rxe8 { [%eval 8.14] [%clk 0:03:04] } 39. b4 { [%eval 6.98] [%clk 0:05:20] } 39... Qc6 { [%eval 8.27] [%clk 0:03:13] } 40. d7 { [%eval 8.43] [%clk 0:05:05] } 40... Rd8 { [%eval 8.22] [%clk 0:03:22] } 41. c5?! { [%eval 5.73] } { Inaccuracy. f5 was best. } { [%clk 0:04:51] } 41... bxc5 { [%eval 6.7] [%clk 0:03:30] } 42. bxc5 { [%eval 6.7] [%clk 0:05:00] } 42... Nf8 { [%eval 6.56] [%clk 0:03:00] } 43. Qa5 { [%eval 6.61] [%clk 0:04:46] } 43... Rxd7 { [%eval 6.75] [%clk 0:02:25] } 44. Bxd7 { [%eval 6.38] [%clk 0:04:53] } 44... Qxd7 { [%eval 6.57] [%clk 0:02:01] } 45. Qa8 { [%eval 6.77] [%clk 0:04:07] } 45... Qb5 { [%eval 8.17] [%clk 0:01:39] } 46. Rg1 { [%eval 6.63] [%clk 0:03:43] } 46... Qc4 { [%eval 6.61] [%clk 0:01:26] } 47. c6 { [%eval 6.43] [%clk 0:03:23] } 47... Qd5 { [%eval 8.37] [%clk 0:01:32] } 48. Qxa4 { [%eval 8.27] [%clk 0:02:59] } 48... Ne6 { [%eval 8.46] [%clk 0:01:41] } 49. Rb1 { [%eval 8.59] [%clk 0:02:06] } 49... Bf8 { [%eval 8.46] [%clk 0:01:02] } 50. Rb5?! { [%eval 5.58] } { Inaccuracy. Qc2 was best. } { [%clk 0:02:07] } 50... Qxc6 { [%eval 5.41] [%clk 0:01:06] } 51. Ra5?? { [%eval -5.13] } { Blunder. f5 was best. } { [%clk 0:01:58] } 51... Qc3 { [%eval -4.97] [%clk 0:00:53] } 52. Qxe4 { [%eval -5.46] [%clk 0:01:03] } 52... Qxa5 { [%eval -5.4] [%clk 0:00:35] } 53. Bg1 { [%eval -6.69] [%clk 0:00:43] } 53... Qxa2 { [%eval -6.69] [%clk 0:00:31] } 54. Qf3 { [%eval -7.36] [%clk 0:00:14] } 54... Ndxf4 { [%eval -7.77] [%clk 0:00:26] } 55. h3 { [%eval -7.81] [%clk 0:00:17] } 55... Nh5 { [%eval -6.83] [%clk 0:00:28] } 56. Rg4 { [%eval -7.42] [%clk 0:00:15] } 56... Be7 { [%eval -6.59] [%clk 0:00:31] } 57. h4 { [%eval -6.25] [%clk 0:00:21] } 57... Qa1 { [%eval -6.89] [%clk 0:00:27] } 58. Kg2 { [%eval -6.55] [%clk 0:00:17] } 58... Qa2+ { [%eval -6.07] [%clk 0:00:32] } 59. Kh3 { [%eval -8.54] [%clk 0:00:14] } 59... Qd2?! { [%eval -5.69] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:31] } 60. Bh2 { [%eval -6.39] [%clk 0:00:22] } 60... Bd6 { [%eval -6.55] [%clk 0:00:16] } 61. Qa8+ { [%eval -7.2] [%clk 0:00:17] } 61... Kg7 { [%eval -7.28] [%clk 0:00:20] } 62. Qa1+ { [%eval -8.05] [%clk 0:00:18] } 62... Kh7 { [%eval -7.5] [%clk 0:00:28] } 63. Bxd6 { [%eval -7.56] [%clk 0:00:12] } 63... Qxd6 { [%eval -7.51] [%clk 0:00:37] } 64. Re4? { [%eval #-1] } { Checkmate is now unavoidable. Qf1 was best. } { [%clk 0:00:19] } 64... Qd3+?! { [%eval -66.39] } { Lost forced checkmate sequence. Qg3# was best. } { [%clk 0:00:45] } 0-1