Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Demchenko, Anton
WhiteElo: 2531
Black: Szpar, Milosz
BlackElo: 2285
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:03] } 2. Nf3 { [%eval 0.0] [%clk 0:03:04] } 2... d6 { [%eval 0.0] [%clk 0:03:05] } 3. d4 { [%eval 0.15] [%clk 0:03:06] } 3... cxd4 { [%eval 0.13] [%clk 0:03:06] } 4. Qxd4 { [%eval 0.0] [%clk 0:03:07] } 4... Nf6 { [%eval 0.0] [%clk 0:03:06] } 5. Nc3 { [%eval 0.0] [%clk 0:03:09] } 5... Bd7 { [%eval 0.17] [%clk 0:03:06] } 6. h3 { [%eval 0.31] [%clk 0:03:06] } 6... Nc6 { [%eval 0.3] [%clk 0:03:05] } 7. Qe3 { [%eval 0.16] [%clk 0:03:07] } 7... g6 { [%eval 0.27] [%clk 0:03:04] } 8. Bc4 { [%eval 0.13] [%clk 0:03:07] } 8... Bg7 { [%eval 0.21] [%clk 0:03:05] } 9. O-O { [%eval 0.34] [%clk 0:03:08] } 9... O-O { [%eval 0.12] [%clk 0:03:05] } 10. Rd1 { [%eval 0.3] [%clk 0:03:09] } 10... Rc8 { [%eval 0.17] [%clk 0:03:04] } 11. Qe2 { [%eval 0.27] [%clk 0:03:09] } 11... a6 { [%eval 0.25] [%clk 0:03:00] } 12. a4 { [%eval 0.11] [%clk 0:03:10] } 12... Re8 { [%eval 0.04] [%clk 0:02:45] } 13. Ba2 { [%eval 0.08] [%clk 0:02:21] } 13... Qa5 { [%eval 0.17] [%clk 0:02:31] } 14. Bd2 { [%eval -0.22] [%clk 0:01:45] } 14... Qc5 { [%eval 0.16] [%clk 0:01:56] } 15. Be3 { [%eval 0.16] [%clk 0:01:31] } 15... Qh5 { [%eval 0.0] [%clk 0:01:34] } 16. Bf4 { [%eval 0.0] [%clk 0:01:24] } 16... h6 { [%eval -0.37] [%clk 0:01:11] } 17. e5 { [%eval -0.24] [%clk 0:01:08] } 17... dxe5 { [%eval -0.3] [%clk 0:01:08] } 18. Bxe5 { [%eval -0.11] [%clk 0:01:09] } 18... Red8?! { [%eval 0.64] } { Inaccuracy. Bf5 was best. } { [%clk 0:00:45] } 19. Bg3?! { [%eval -0.32] } { Inaccuracy. Bxf6 was best. } { [%clk 0:00:40] } 19... Be8 { [%eval -0.47] [%clk 0:00:36] } 20. Rxd8 { [%eval -0.45] [%clk 0:00:34] } 20... Rxd8 { [%eval -0.55] [%clk 0:00:37] } 21. Re1 { [%eval -0.66] [%clk 0:00:35] } 21... e6 { [%eval -0.5] [%clk 0:00:33] } 22. Bc7 { [%eval -0.45] [%clk 0:00:33] } 22... Rc8 { [%eval -0.49] [%clk 0:00:32] } 23. Bb6 { [%eval -0.79] [%clk 0:00:33] } 23... Kh7?! { [%eval 0.0] } { Inaccuracy. Nd7 was best. } { [%clk 0:00:24] } 24. Rd1 { [%eval -0.49] [%clk 0:00:25] } 24... Nb4 { [%eval -0.08] [%clk 0:00:24] } 25. Bb3 { [%eval 0.0] [%clk 0:00:25] } 25... Bc6 { [%eval 0.08] [%clk 0:00:22] } 26. Ne5 { [%eval 0.0] [%clk 0:00:23] } 26... Qxe2 { [%eval 0.02] } 27. Nxe2 { [%eval 0.01] [%clk 0:00:24] } 27... Nfd5 { [%eval 0.12] [%clk 0:00:18] } 28. Bd4 { [%eval -0.08] [%clk 0:00:20] } 28... Be8 { [%eval -0.07] [%clk 0:00:18] } 29. c3 { [%eval -0.08] [%clk 0:00:17] } 29... Nc6 { [%eval -0.11] [%clk 0:00:09] } 30. Nxc6 { [%eval 0.0] [%clk 0:00:15] } 30... Bxc6 { [%eval 0.0] [%clk 0:00:09] } 31. Bxg7 { [%eval -0.49] [%clk 0:00:16] } 31... Kxg7 { [%eval -0.25] } 32. Nd4 { [%eval -0.5] } 32... Nf4 { [%eval 0.0] [%clk 0:00:06] } 33. Nxc6 { [%eval 0.0] } 33... Rxc6 { [%eval 0.0] [%clk 0:00:07] } 34. Rd2 { [%eval -0.14] [%clk 0:00:13] } 34... g5 { [%eval 0.0] [%clk 0:00:06] } 35. Kf1 { [%eval -0.21] [%clk 0:00:12] } 35... Kf6 { [%eval -0.11] [%clk 0:00:07] } 36. Bd1 { [%eval -0.19] [%clk 0:00:14] } 36... b5 { [%eval 0.09] [%clk 0:00:07] } 37. g3 { [%eval 0.0] [%clk 0:00:09] } 37... Ng6 { [%eval 0.0] [%clk 0:00:08] } 38. a5 { [%eval -0.45] [%clk 0:00:08] } 38... Ne5 { [%eval -0.77] [%clk 0:00:09] } 39. Be2 { [%eval -0.56] [%clk 0:00:08] } 39... Ke7 { [%eval -0.59] [%clk 0:00:08] } 40. Rd4 { [%eval -0.62] [%clk 0:00:08] } 40... Nd7 { [%eval -0.21] [%clk 0:00:08] } 41. Ke1 { [%eval -0.33] [%clk 0:00:08] } 41... Nc5 { [%eval 0.0] [%clk 0:00:09] } 42. Bd1 { [%eval -0.44] [%clk 0:00:05] } 42... Nb7 { [%eval 0.0] [%clk 0:00:10] } 43. Bf3 { [%eval 0.0] [%clk 0:00:06] } 43... Rc7 { [%eval 0.0] [%clk 0:00:10] } 44. Bxb7 { [%eval 0.0] [%clk 0:00:07] } 44... Rxb7 { [%eval 0.0] [%clk 0:00:11] } 45. b4?! { [%eval -0.56] } { Inaccuracy. Kd2 was best. } { [%clk 0:00:08] } 45... Rc7?! { [%eval -0.05] } { Inaccuracy. Rd7 was best. } { [%clk 0:00:11] } 46. Rd3?! { [%eval -0.74] } { Inaccuracy. Kd2 was best. } { [%clk 0:00:08] } 46... Rc4 { [%eval -0.31] [%clk 0:00:11] } 47. Ke2 { [%eval -0.47] [%clk 0:00:09] } 47... h5 { [%eval -0.41] [%clk 0:00:12] } 48. Kd2?! { [%eval -0.97] } { Inaccuracy. Ke3 was best. } { [%clk 0:00:10] } 48... f5 { [%eval -0.59] [%clk 0:00:11] } 49. Re3 { [%eval -0.91] [%clk 0:00:10] } 49... h4 { [%eval -1.28] [%clk 0:00:12] } 50. Kd3 { [%eval -1.5] [%clk 0:00:09] } 50... hxg3 { [%eval -1.36] [%clk 0:00:11] } 51. Rxg3 { [%eval -1.11] [%clk 0:00:05] } 51... Kf6 { [%eval -1.33] [%clk 0:00:11] } 52. Kc2?? { [%eval -4.91] } { Blunder. Kd2 was best. } { [%clk 0:00:07] } 52... e5?? { [%eval -0.8] } { Blunder. Rf4 was best. } { [%clk 0:00:11] } 53. Rd3 { [%eval -1.06] [%clk 0:00:08] } 53... Rc6 { [%eval -0.76] [%clk 0:00:09] } 54. Rd8?! { [%eval -1.35] } { Inaccuracy. f3 was best. } { [%clk 0:00:08] } 54... e4 { [%eval -1.42] [%clk 0:00:10] } 55. Rb8? { [%eval -2.98] } { Mistake. Rg8 was best. } { [%clk 0:00:09] } 55... Ke5 { [%eval -3.25] [%clk 0:00:10] } 56. Kd2 { [%eval -3.31] [%clk 0:00:08] } 56... Kd5?? { [%eval -0.05] } { Blunder. Rh6 was best. } { [%clk 0:00:10] } 57. Rd8+?? { [%eval -3.42] } { Blunder. Rg8 was best. } { [%clk 0:00:09] } 57... Ke5 { [%eval -3.27] [%clk 0:00:10] } 58. Re8+? { [%eval -5.2] } { Mistake. Rb8 was best. } { [%clk 0:00:09] } 58... Kf4 { [%eval -5.6] [%clk 0:00:10] } 59. Rb8 { [%eval -6.93] [%clk 0:00:09] } 59... Kf3 { [%eval -6.85] [%clk 0:00:10] } 60. Rb6 { [%eval -6.96] [%clk 0:00:10] } 60... Rc8 { [%eval -7.11] [%clk 0:00:11] } 61. Ke1 { [%eval -7.45] [%clk 0:00:09] } 61... Rxc3 { [%eval -7.54] [%clk 0:00:11] } 62. Rxa6 { [%eval -7.64] [%clk 0:00:10] } 62... Rc1+ { [%eval -7.3] [%clk 0:00:10] } 63. Kd2 { [%eval -7.27] [%clk 0:00:12] } 63... Rc4 { [%eval -7.39] [%clk 0:00:11] } 64. Rg6 { [%eval -7.38] [%clk 0:00:08] } 64... Rxb4 { [%eval -7.0] [%clk 0:00:11] } 65. Rxg5 { [%eval -7.07] } 65... f4 { [%eval -6.85] [%clk 0:00:12] } 66. Rf5 { [%eval -7.23] [%clk 0:00:08] } 66... Ra4 { [%eval -5.87] [%clk 0:00:12] } 67. Rxb5 { [%eval -7.81] } 67... Kxf2 { [%eval -7.92] [%clk 0:00:12] } 68. Kc2 { [%eval -8.29] [%clk 0:00:05] } 68... e3 { [%eval -8.27] } 69. Kb3 { [%eval -8.3] } 69... Ra1 { [%eval -8.11] [%clk 0:00:14] } 70. Kb2 { [%eval -8.32] [%clk 0:00:08] } 70... Rxa5 { [%eval -8.62] [%clk 0:00:09] } 71. Rxa5 { [%eval -9.0] [%clk 0:00:10] } 71... e2 { [%eval -9.22] [%clk 0:00:10] } 72. Re5 { [%eval -12.1] [%clk 0:00:11] } 72... e1=Q { [%eval -12.28] } 73. Rxe1 { [%eval -56.14] [%clk 0:00:12] } 73... Kxe1 { [%eval -25.42] } 74. h4 { [%eval -57.44] [%clk 0:00:14] } 74... f3 { [%eval -31.65] [%clk 0:00:12] } 75. h5 { [%eval -20.27] [%clk 0:00:15] } 75... f2 { [%eval -56.23] [%clk 0:00:13] } 76. h6 { [%eval -56.15] [%clk 0:00:17] } 76... f1=Q { [%eval #-13] [%clk 0:00:11] } 0-1