Event: WRBC 2022. Blitz Open
Site: Almaty, Kazakhstan
White: Kovalev, Vladislav
WhiteElo: 2556
Black: Zhigalko, Sergei
BlackElo: 2662
Result: 1-0
ECO: B20
Opening: Sicilian Defense
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.36] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:04] } 2. Be2 { [%eval 0.07] [%clk 0:03:05] } 2... Nc6 { [%eval 0.19] [%clk 0:02:57] } 3. d3 { [%eval -0.21] [%clk 0:03:06] } 3... e6 { [%eval 0.0] [%clk 0:02:56] } 4. f4 { [%eval -0.09] } 4... d5 { [%eval -0.07] [%clk 0:02:57] } 5. Nf3 { [%eval -0.07] [%clk 0:03:07] } 5... Bd6 { [%eval -0.08] [%clk 0:02:56] } 6. O-O { [%eval -0.17] [%clk 0:03:02] } 6... Nge7 { [%eval 0.0] [%clk 0:02:54] } 7. c3 { [%eval -0.17] [%clk 0:02:59] } 7... Bc7 { [%eval -0.01] [%clk 0:02:46] } 8. Na3 { [%eval -0.02] [%clk 0:02:54] } 8... O-O { [%eval 0.07] [%clk 0:02:44] } 9. Nc2 { [%eval -0.07] [%clk 0:02:48] } 9... b6 { [%eval -0.11] [%clk 0:02:19] } 10. a3 { [%eval -0.46] [%clk 0:02:43] } 10... Bb7 { [%eval -0.03] [%clk 0:02:16] } 11. b4 { [%eval -0.28] [%clk 0:02:17] } 11... dxe4 { [%eval -0.2] [%clk 0:01:16] } 12. dxe4 { [%eval 0.07] [%clk 0:02:18] } 12... Ng6 { [%eval -0.3] [%clk 0:01:15] } 13. g3 { [%eval -0.1] [%clk 0:02:04] } 13... Nce7 { [%eval -0.05] [%clk 0:01:14] } 14. Bd3 { [%eval -0.56] [%clk 0:01:48] } 14... c4 { [%eval -0.35] [%clk 0:01:13] } 15. Bxc4 { [%eval -0.46] [%clk 0:01:43] } 15... Qxd1?! { [%eval 0.15] } { Inaccuracy. Bxe4 was best. } 16. Rxd1 { [%eval 0.0] [%clk 0:01:44] } 16... Bxe4 { [%eval 0.05] [%clk 0:01:07] } 17. Ncd4 { [%eval 0.0] [%clk 0:01:38] } 17... Nd5 { [%eval 0.19] [%clk 0:01:00] } 18. Bd2 { [%eval 0.14] [%clk 0:01:36] } 18... Rad8?! { [%eval 1.22] } { Inaccuracy. h6 was best. } { [%clk 0:00:49] } 19. Re1? { [%eval -0.03] } { Mistake. Ng5 was best. } { [%clk 0:01:27] } 19... Nf6 { [%eval 0.06] [%clk 0:00:37] } 20. Rad1 { [%eval -0.1] [%clk 0:01:08] } 20... h6 { [%eval 0.11] [%clk 0:00:24] } 21. Bb5 { [%eval 0.0] [%clk 0:00:56] } 21... Rc8 { [%eval 0.11] [%clk 0:00:18] } 22. Bc1 { [%eval -0.22] [%clk 0:00:43] } 22... Bb8 { [%eval 0.0] [%clk 0:00:18] } 23. Bb2 { [%eval 0.0] [%clk 0:00:32] } 23... Bd5 { [%eval 0.26] [%clk 0:00:14] } 24. Bf1 { [%eval 0.11] [%clk 0:00:30] } 24... Rfd8? { [%eval 1.36] } { Mistake. Bb7 was best. } { [%clk 0:00:14] } 25. Bg2?? { [%eval -0.4] } { Blunder. Ba6 was best. } { [%clk 0:00:24] } 25... Ne7 { [%eval 0.06] [%clk 0:00:08] } 26. a4?! { [%eval -0.96] } { Inaccuracy. Bf1 was best. } { [%clk 0:00:15] } 26... Be4?! { [%eval 0.05] } { Inaccuracy. a5 was best. } { [%clk 0:00:06] } 27. Nd2?! { [%eval -0.83] } { Inaccuracy. Bf1 was best. } { [%clk 0:00:07] } 27... Bxg2 { [%eval -0.92] [%clk 0:00:06] } 28. Kxg2 { [%eval -0.85] [%clk 0:00:08] } 28... Ned5 { [%eval -0.62] [%clk 0:00:06] } 29. Nb1 { [%eval -0.95] [%clk 0:00:07] } 29... a6 { [%eval -0.57] [%clk 0:00:05] } 30. Kf3 { [%eval -0.49] [%clk 0:00:08] } 30... g6 { [%eval 0.05] [%clk 0:00:05] } 31. Nb3?! { [%eval -0.91] } { Inaccuracy. b5 was best. } { [%clk 0:00:08] } 31... b5?! { [%eval 0.14] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:05] } 32. axb5 { [%eval 0.0] [%clk 0:00:09] } 32... axb5 { [%eval 0.0] [%clk 0:00:06] } 33. Nd4 { [%eval 0.06] [%clk 0:00:08] } 33... Nc7?! { [%eval 0.77] } { Inaccuracy. g5 was best. } { [%clk 0:00:06] } 34. Nc6?! { [%eval -0.02] } { Inaccuracy. Na3 was best. } { [%clk 0:00:08] } 34... Rxd1 { [%eval -0.07] } 35. Rxd1 { [%eval -0.01] } 35... Ncd5 { [%eval -0.04] [%clk 0:00:05] } 36. Nd4 { [%eval -0.2] [%clk 0:00:08] } 36... Nc7? { [%eval 1.16] } { Mistake. g5 was best. } { [%clk 0:00:04] } 37. Na3 { [%eval 1.1] [%clk 0:00:06] } 37... Rd8?! { [%eval 1.79] } { Inaccuracy. g5 was best. } { [%clk 0:00:05] } 38. Ke2 { [%eval 2.37] [%clk 0:00:05] } 38... Nfd5 { [%eval 2.71] [%clk 0:00:03] } 39. Ndxb5 { [%eval 2.52] [%clk 0:00:04] } 39... Nxb5 { [%eval 2.62] [%clk 0:00:04] } 40. Nxb5 { [%eval 2.66] [%clk 0:00:06] } 40... Rc8 { [%eval 2.72] [%clk 0:00:05] } 41. Kd3?! { [%eval 1.85] } { Inaccuracy. Bc1 was best. } { [%clk 0:00:04] } 41... g5 { [%eval 1.91] [%clk 0:00:06] } 42. fxg5 { [%eval 1.71] [%clk 0:00:04] } 42... hxg5 { [%eval 1.75] [%clk 0:00:07] } 43. Nd4 { [%eval 1.5] [%clk 0:00:06] } 43... Nb6? { [%eval 2.77] } { Mistake. Be5 was best. } { [%clk 0:00:03] } 44. Ra1 { [%eval 2.53] [%clk 0:00:06] } 44... Nc4 { [%eval 2.94] [%clk 0:00:04] } 45. Bc1 { [%eval 2.85] [%clk 0:00:07] } 45... Ne5+ { [%eval 3.38] [%clk 0:00:05] } 46. Kc2 { [%eval 3.4] [%clk 0:00:08] } 46... Ng4?! { [%eval 5.08] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:04] } 47. Ra8 { [%eval 4.83] [%clk 0:00:07] } 47... Nxh2?! { [%eval 6.45] } { Inaccuracy. Rf8 was best. } { [%clk 0:00:03] } 48. Bxg5 { [%eval 5.26] [%clk 0:00:04] } 48... Ng4 { [%eval 6.55] [%clk 0:00:04] } 49. Kb3?! { [%eval 4.82] } { Inaccuracy. b5 was best. } { [%clk 0:00:03] } 49... Kg7 { [%eval 4.95] [%clk 0:00:05] } 50. Nb5? { [%eval 3.14] } { Mistake. b5 was best. } { [%clk 0:00:03] } 50... Kg6? { [%eval 5.12] } { Mistake. Rg8 was best. } { [%clk 0:00:05] } 51. Bf4? { [%eval 2.95] } { Mistake. Be7 was best. } { [%clk 0:00:04] } 51... e5 { [%eval 3.33] [%clk 0:00:07] } 52. Bd2?! { [%eval 2.3] } { Inaccuracy. Bc1 was best. } { [%clk 0:00:06] } 52... e4?? { [%eval 5.62] } { Blunder. Rd8 was best. } { [%clk 0:00:07] } 53. Bf4 { [%eval 5.95] [%clk 0:00:06] } 53... e3 { [%eval 6.64] [%clk 0:00:08] } 54. Nd4 { [%eval 6.62] [%clk 0:00:05] } 54... Bxf4 { [%eval 7.08] [%clk 0:00:03] } 55. Rxc8 { [%eval 7.18] [%clk 0:00:06] } 55... Bxg3 { [%eval 6.86] [%clk 0:00:04] } 56. Rg8+ { [%eval 6.16] [%clk 0:00:04] } 56... Kh5 { [%eval 6.02] [%clk 0:00:06] } 57. Nf5 { [%eval 5.11] [%clk 0:00:04] } 57... Bf4 { [%eval 5.65] [%clk 0:00:04] } 58. Nd4 { [%eval 5.47] [%clk 0:00:05] } 58... Be5 { [%eval 5.77] [%clk 0:00:05] } 59. Ne2?! { [%eval 4.32] } { Inaccuracy. b5 was best. } { [%clk 0:00:05] } 59... f5 { [%eval 4.16] [%clk 0:00:06] } 60. Rf8? { [%eval 2.53] } { Mistake. Kc4 was best. } { [%clk 0:00:04] } 60... Kg5? { [%eval 4.08] } { Mistake. Nf6 was best. } { [%clk 0:00:06] } 61. b5 { [%eval 3.63] [%clk 0:00:05] } 61... f4 { [%eval 3.82] [%clk 0:00:03] } 62. b6 { [%eval 3.95] [%clk 0:00:07] } 62... Nf6 { [%eval 4.11] [%clk 0:00:04] } 63. Ng1 { [%eval 4.02] [%clk 0:00:05] } 63... Nd7?! { [%eval 6.28] } { Inaccuracy. e2 was best. } { [%clk 0:00:04] } 64. Nf3+ { [%eval 4.93] [%clk 0:00:06] } 64... Kh6?! { [%eval 6.57] } { Inaccuracy. Kg4 was best. } { [%clk 0:00:04] } 65. Rd8 { [%eval 6.56] [%clk 0:00:04] } 65... Nxb6 { [%eval 7.11] [%clk 0:00:04] } 66. Nxe5 { [%eval 7.01] [%clk 0:00:05] } 66... Kg5 { [%eval 7.08] [%clk 0:00:04] } 67. Rf8 { [%eval 7.07] [%clk 0:00:04] } 67... Nd5 { [%eval 8.76] [%clk 0:00:03] } 68. Kc2 { [%eval 8.01] [%clk 0:00:05] } 68... Nc7 { [%eval 8.52] [%clk 0:00:04] } 69. Kd3 { [%eval 8.39] [%clk 0:00:04] } 69... Ne6 { [%eval 8.41] [%clk 0:00:05] } 70. Rf7 { [%eval 8.22] [%clk 0:00:05] } 70... Nc5+ { [%eval 9.25] [%clk 0:00:04] } 71. Ke2 { [%eval 9.23] [%clk 0:00:06] } 71... Ne4 { [%eval 9.19] [%clk 0:00:05] } 72. Nd3?! { [%eval 5.21] } { Inaccuracy. c4 was best. } { [%clk 0:00:05] } 72... Nxc3+ { [%eval 5.3] [%clk 0:00:03] } 73. Kf3 { [%eval 5.6] [%clk 0:00:07] } 73... e2 { [%eval 6.45] [%clk 0:00:04] } 74. Kf2?! { [%eval 4.72] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:05] } 74... Kg4? { [%eval 9.0] } { Mistake. f3 was best. } { [%clk 0:03:02] } 75. Rxf4+ { [%eval 8.72] } 1-0