Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Lubczynski, Rafal
WhiteElo: 2361
Black: Kovalev, Vladislav
BlackElo: 2527
Result: 0-1
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System
Variant: Standard

1. Nf3 { [%eval 0.0] [%clk 0:03:04] } 1... Nf6 { [%eval 0.25] [%clk 0:03:04] } 2. c4 { [%eval 0.27] } 2... g6 { [%eval 0.38] [%clk 0:03:03] } 3. g3 { [%eval 0.2] [%clk 0:03:05] } 3... Bg7 { [%eval 0.22] [%clk 0:03:04] } 4. Bg2 { [%eval 0.23] [%clk 0:03:06] } 4... O-O { [%eval 0.21] [%clk 0:03:05] } 5. O-O { [%eval 0.16] [%clk 0:03:06] } 5... d6 { [%eval 0.39] [%clk 0:03:06] } 6. d4 { [%eval 0.36] [%clk 0:03:08] } 6... Nc6 { [%eval 0.39] [%clk 0:03:07] } 7. Nc3 { [%eval 0.32] [%clk 0:03:07] } 7... e5 { [%eval 0.37] [%clk 0:03:07] } 8. d5 { [%eval 0.45] [%clk 0:03:08] } 8... Nb8 { [%eval 0.4] [%clk 0:03:08] } 9. e4 { [%eval 0.4] [%clk 0:03:08] } 9... a5 { [%eval 0.4] [%clk 0:03:09] } 10. Ne1 { [%eval 0.25] [%clk 0:03:08] } 10... Na6 { [%eval 0.44] [%clk 0:03:10] } 11. Nd3 { [%eval 0.0] [%clk 0:03:08] } 11... Nd7 { [%eval -0.01] [%clk 0:03:11] } 12. Be3 { [%eval 0.05] [%clk 0:03:06] } 12... b6 { [%eval 0.0] [%clk 0:03:09] } 13. Qd2 { [%eval -0.08] [%clk 0:03:02] } 13... Ndc5 { [%eval -0.37] [%clk 0:03:10] } 14. Nxc5 { [%eval -0.18] [%clk 0:02:59] } 14... Nxc5 { [%eval -0.28] [%clk 0:03:10] } 15. Bg5 { [%eval -0.36] [%clk 0:02:23] } 15... f6 { [%eval -0.25] [%clk 0:03:03] } 16. Bh6?! { [%eval -0.97] } { Inaccuracy. Be3 was best. } { [%clk 0:02:24] } 16... Qe7 { [%eval -0.51] [%clk 0:02:32] } 17. Bxg7 { [%eval -0.98] [%clk 0:02:22] } 17... Qxg7 { [%eval -0.81] [%clk 0:02:33] } 18. Rae1 { [%eval -0.65] [%clk 0:02:05] } 18... f5 { [%eval -0.63] [%clk 0:02:30] } 19. Bh3? { [%eval -1.69] } { Mistake. f4 was best. } { [%clk 0:01:40] } 19... Bd7? { [%eval -0.62] } { Mistake. f4 was best. } { [%clk 0:02:06] } 20. exf5 { [%eval -0.93] [%clk 0:00:52] } 20... Bxf5 { [%eval -0.71] [%clk 0:01:58] } 21. Bxf5 { [%eval -0.53] [%clk 0:00:48] } 21... Rxf5 { [%eval -0.68] [%clk 0:01:59] } 22. Kg2 { [%eval -0.75] [%clk 0:00:33] } 22... Raf8 { [%eval -0.62] [%clk 0:01:56] } 23. f3 { [%eval -1.11] [%clk 0:00:28] } 23... Qd7?! { [%eval -0.57] } { Inaccuracy. h5 was best. } { [%clk 0:01:50] } 24. Ne4 { [%eval -0.88] [%clk 0:00:28] } 24... Rh5? { [%eval 0.53] } { Mistake. Qf7 was best. } { [%clk 0:01:34] } 25. h4?! { [%eval -0.18] } { Inaccuracy. b3 was best. } { [%clk 0:00:25] } 25... a4 { [%eval 0.0] [%clk 0:01:23] } 26. g4?! { [%eval -0.71] } { Inaccuracy. Re3 was best. } { [%clk 0:00:23] } 26... Nxe4 { [%eval -0.9] [%clk 0:01:03] } 27. Rxe4 { [%eval -1.06] [%clk 0:00:24] } 27... Rxh4 { [%eval -0.88] [%clk 0:01:04] } 28. Qg5 { [%eval -0.86] [%clk 0:00:09] } 28... Qd8 { [%eval -1.06] [%clk 0:01:05] } 29. Qxd8 { [%eval -0.83] [%clk 0:00:10] } 29... Rxd8 { [%eval -0.57] [%clk 0:01:06] } 30. c5 { [%eval -0.97] [%clk 0:00:12] } 30... bxc5 { [%eval -0.93] [%clk 0:00:55] } 31. Rxa4 { [%eval -0.99] [%clk 0:00:13] } 31... h5 { [%eval -1.04] [%clk 0:00:48] } 32. Kg3 { [%eval -1.13] [%clk 0:00:15] } 32... g5 { [%eval -1.23] [%clk 0:00:49] } 33. Ra7 { [%eval -1.37] [%clk 0:00:16] } 33... Rf8? { [%eval -0.25] } { Mistake. Rc8 was best. } { [%clk 0:00:48] } 34. gxh5 { [%eval -0.18] [%clk 0:00:08] } 34... Rf7 { [%eval 0.0] [%clk 0:00:49] } 35. b4?? { [%eval -2.61] } { Blunder. a4 was best. } { [%clk 0:00:07] } 35... Rxb4 { [%eval -2.79] [%clk 0:00:47] } 36. h6? { [%eval -5.09] } { Mistake. a4 was best. } { [%clk 0:00:03] } 36... Kh7 { [%eval -4.26] [%clk 0:00:49] } 37. Rc1?! { [%eval -5.52] } { Inaccuracy. a4 was best. } { [%clk 0:00:04] } 37... Rd4 { [%eval -5.37] [%clk 0:00:42] } 38. a4 { [%eval -5.78] [%clk 0:00:05] } 38... Rxd5 { [%eval -5.57] [%clk 0:00:41] } 39. a5 { [%eval -5.95] [%clk 0:00:07] } 39... Rd3 { [%eval -6.41] [%clk 0:00:43] } 40. a6 { [%eval -7.0] [%clk 0:00:08] } 40... Rdxf3+ { [%eval -7.18] [%clk 0:00:41] } 41. Kg2 { [%eval -7.57] [%clk 0:00:09] } 41... Ra3 { [%eval -7.05] [%clk 0:00:40] } 42. Rb1 { [%eval -7.62] [%clk 0:00:10] } 42... e4 { [%eval -7.53] [%clk 0:00:37] } 43. Ra8 { [%eval -7.61] [%clk 0:00:11] } 43... e3 { [%eval -7.19] [%clk 0:00:34] } 44. Rb2 { [%eval -8.07] [%clk 0:00:12] } 44... Kxh6 { [%eval -7.73] [%clk 0:00:26] } 45. a7 { [%eval -7.15] [%clk 0:00:13] } 45... Kg7 { [%eval -7.68] [%clk 0:00:27] } 46. Rb7 { [%eval -8.48] [%clk 0:00:14] } 46... Re7 { [%eval -7.99] [%clk 0:00:08] } 47. Rc8 { [%eval -9.41] [%clk 0:00:14] } 47... e2 { [%eval -7.59] [%clk 0:00:10] } 48. Rcxc7 { [%eval -7.56] [%clk 0:00:13] } 48... Rxc7 { [%eval -7.5] [%clk 0:00:05] } 49. Rxc7+ { [%eval -7.49] [%clk 0:00:14] } 49... Kf6 { [%eval -7.53] [%clk 0:00:06] } 50. Kf2 { [%eval -7.47] [%clk 0:00:12] } 50... Ra2 { [%eval -7.65] [%clk 0:00:07] } 51. Rd7 { [%eval -7.8] [%clk 0:00:09] } 51... Ke6 { [%eval -7.56] [%clk 0:00:08] } 52. Rg7 { [%eval -7.58] [%clk 0:00:10] } 52... g4 { [%eval -6.65] [%clk 0:00:07] } 53. Rxg4 { [%eval -6.87] [%clk 0:00:06] } 53... Rxa7 { [%eval -7.38] [%clk 0:00:08] } 54. Kxe2 { [%eval -7.18] [%clk 0:00:07] } 54... Kd5 { [%eval -7.53] [%clk 0:00:07] } 55. Kd3 { [%eval -7.0] [%clk 0:00:08] } 55... Ra3+ { [%eval -7.4] [%clk 0:00:09] } 56. Kd2 { [%eval -7.51] [%clk 0:00:09] } 56... Kc6 { [%eval -7.42] [%clk 0:00:09] } 57. Rg6 { [%eval -7.02] [%clk 0:00:10] } 57... c4 { [%eval -7.65] [%clk 0:00:09] } 58. Kc2 { [%eval -7.47] [%clk 0:00:11] } 58... Kc5 { [%eval -7.62] [%clk 0:00:11] } 59. Rg8 { [%eval -7.61] [%clk 0:00:12] } 59... d5 { [%eval -7.68] [%clk 0:00:12] } 60. Rg5 { [%eval -7.73] [%clk 0:00:13] } 60... Rh3 { [%eval -7.8] [%clk 0:00:12] } 61. Rf5 { [%eval -7.75] [%clk 0:00:14] } 61... Re3 { [%eval -7.4] [%clk 0:00:10] } 62. Rg5 { [%eval -8.43] [%clk 0:00:15] } 62... Kd4 { [%eval -8.5] [%clk 0:00:12] } 63. Kd2 { [%eval -8.64] [%clk 0:00:15] } 63... c3+ { [%eval -8.51] [%clk 0:00:12] } 64. Kd1 { [%eval -8.75] [%clk 0:00:16] } 64... Kc4 { [%eval -8.7] [%clk 0:00:12] } 65. Rg8 { [%eval -8.93] [%clk 0:00:09] } 65... Kd3 { [%eval -8.57] [%clk 0:00:10] } 66. Rc8? { [%eval #-14] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:00:08] } 66... Rh3 { [%eval #-15] [%clk 0:00:06] } 67. Ke1 { [%eval #-32] [%clk 0:00:07] } 67... c2 { [%eval -12.3] [%clk 0:00:06] } 0-1