Event: LABlitz
Site: RIga, Latvia
Date: 2021-11-08
White: Donchenko Alexander  (GER)
WhiteElo: 2648
Black: Chigaev Maksim  (RUS)
BlackElo: 2639
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow 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 0:03:04] } 3. Bb5+ { [%eval 0.0] [%clk 0:03:05] } 3... Nd7 { [%eval 0.01] [%clk 0:03:05] } 4. O-O { [%eval 0.0] [%clk 0:03:03] } 4... a6 { [%eval 0.09] [%clk 0:03:06] } 5. Bd3 { [%eval 0.0] [%clk 0:03:03] } 5... Ngf6 { [%eval 0.17] [%clk 0:03:07] } 6. Re1 { [%eval 0.0] [%clk 0:03:04] } 6... b5 { [%eval 0.28] [%clk 0:02:56] } 7. c3 { [%eval 0.12] [%clk 0:02:58] } 7... Bb7 { [%eval 0.22] [%clk 0:02:54] } 8. Bc2 { [%eval 0.4] [%clk 0:02:58] } 8... e6 { [%eval 0.18] [%clk 0:02:51] } 9. d4 { [%eval 0.23] [%clk 0:02:55] } 9... Be7 { [%eval 0.13] [%clk 0:02:51] } 10. Nbd2 { [%eval 0.32] [%clk 0:02:55] } 10... cxd4 { [%eval 0.34] [%clk 0:02:52] } 11. cxd4 { [%eval 0.24] [%clk 0:02:55] } 11... O-O { [%eval 0.32] [%clk 0:02:52] } 12. Nf1 { [%eval 0.24] [%clk 0:02:56] } 12... Rc8 { [%eval 0.54] [%clk 0:02:48] } 13. Bg5 { [%eval 0.39] [%clk 0:02:54] } 13... h6 { [%eval 0.43] [%clk 0:02:42] } 14. Bd2 { [%eval 0.41] [%clk 0:02:54] } 14... e5?! { [%eval 1.34] } { Inaccuracy. a5 was best. } { [%clk 0:02:19] } 15. d5 { [%eval 1.38] [%clk 0:02:52] } 15... Nh7 { [%eval 1.55] [%clk 0:02:12] } 16. Ng3 { [%eval 1.29] [%clk 0:02:51] } 16... Re8?! { [%eval 1.99] } { Inaccuracy. Ng5 was best. } { [%clk 0:02:08] } 17. a4 { [%eval 2.06] [%clk 0:02:44] } 17... bxa4?! { [%eval 2.88] } { Inaccuracy. Qc7 was best. } { [%clk 0:01:44] } 18. Bxa4 { [%eval 2.85] [%clk 0:02:43] } 18... Rf8?! { [%eval 3.78] } { Inaccuracy. Nhf6 was best. } { [%clk 0:01:45] } 19. Nf5 { [%eval 3.67] [%clk 0:02:33] } 19... Nc5 { [%eval 4.33] [%clk 0:01:22] } 20. Ba5 { [%eval 4.32] [%clk 0:02:32] } 20... Qxa5 { [%eval 3.96] [%clk 0:01:10] } 21. Nxe7+ { [%eval 4.13] [%clk 0:02:32] } 21... Kh8 { [%eval 4.34] [%clk 0:01:12] } 22. Nxc8 { [%eval 4.23] [%clk 0:02:26] } 22... Bxc8 { [%eval 4.17] [%clk 0:01:12] } 23. Bd7?! { [%eval 2.89] } { Inaccuracy. Qd2 was best. } { [%clk 0:02:20] } 23... Qb4 { [%eval 2.91] [%clk 0:01:08] } 24. Bxc8 { [%eval 2.65] [%clk 0:02:20] } 24... Rxc8 { [%eval 2.9] [%clk 0:01:09] } 25. Qd2 { [%eval 2.78] [%clk 0:02:17] } 25... Rb8?! { [%eval 4.03] } { Inaccuracy. Qb7 was best. } { [%clk 0:01:08] } 26. Rec1?? { [%eval 0.25] } { Blunder. Qxb4 was best. } { [%clk 0:02:02] } 26... Qxe4 { [%eval 0.0] [%clk 0:00:53] } 27. Ra3 { [%eval 0.13] [%clk 0:01:45] } 27... Nf6 { [%eval 0.01] [%clk 0:00:51] } 28. h3?? { [%eval -2.51] } { Blunder. Re3 was best. } { [%clk 0:01:42] } 28... Nb3 { [%eval -2.61] [%clk 0:00:46] } 29. Rxb3 { [%eval -2.96] [%clk 0:01:15] } 29... Rxb3 { [%eval -2.91] [%clk 0:00:47] } 30. Qa5 { [%eval -3.15] [%clk 0:01:15] } 30... Kh7?? { [%eval 2.01] } { Blunder. Qf4 was best. } { [%clk 0:00:24] } 31. Qxa6?? { [%eval -2.74] } { Blunder. Nd2 was best. } { [%clk 0:01:15] } 31... Qxd5 { [%eval -3.05] [%clk 0:00:24] } 32. Qe2 { [%eval -3.14] [%clk 0:01:14] } 32... e4 { [%eval -2.96] [%clk 0:00:20] } 33. Rd1?! { [%eval -3.79] } { Inaccuracy. Nh2 was best. } { [%clk 0:01:10] } 33... Rxb2 { [%eval -3.67] [%clk 0:00:14] } 34. Qe1 { [%eval -4.31] [%clk 0:00:58] } 34... Qh5 { [%eval -3.9] [%clk 0:00:12] } 35. Nd4 { [%eval -4.03] [%clk 0:00:56] } 35... e3?? { [%eval -1.76] } { Blunder. Ra2 was best. } { [%clk 0:00:12] } 36. fxe3 { [%eval -1.91] [%clk 0:00:49] } 36... Ne4 { [%eval -1.92] [%clk 0:00:13] } 37. Rb1 { [%eval -1.88] [%clk 0:00:42] } 37... Rd2 { [%eval -1.88] [%clk 0:00:13] } 38. Nf3 { [%eval -1.83] [%clk 0:00:42] } 38... Ra2 { [%eval -1.59] [%clk 0:00:07] } 39. Ra1 { [%eval -1.66] [%clk 0:00:40] } 39... Rxa1 { [%eval -1.44] [%clk 0:00:06] } 40. Qxa1 { [%eval -1.6] [%clk 0:00:40] } 40... Qd5 { [%eval -1.16] [%clk 0:00:07] } 41. Qb1 { [%eval -1.28] [%clk 0:00:39] } 41... g6 { [%eval -1.18] [%clk 0:00:07] } 42. Nd4 { [%eval -1.29] [%clk 0:00:37] } 42... Nc5 { [%eval -1.23] [%clk 0:00:06] } 43. Qf1 { [%eval -1.5] [%clk 0:00:37] } 43... Kg7 { [%eval -1.2] [%clk 0:00:07] } 44. Kh1 { [%eval -1.57] [%clk 0:00:33] } 44... Qe5 { [%eval -1.76] [%clk 0:00:07] } 45. Qf3 { [%eval -1.47] [%clk 0:00:31] } 45... h5 { [%eval -1.49] [%clk 0:00:08] } 46. Nc6 { [%eval -1.43] [%clk 0:00:31] } 46... Qa1+ { [%eval -1.21] [%clk 0:00:07] } 47. Kh2 { [%eval -1.22] [%clk 0:00:31] } 47... Ne6 { [%eval -0.87] [%clk 0:00:08] } 48. Qd5 { [%eval -0.81] [%clk 0:00:29] } 48... Qa3 { [%eval -0.64] [%clk 0:00:07] } 49. Ne7? { [%eval -1.77] } { Mistake. Qd2 was best. } { [%clk 0:00:09] } 49... Qxe3? { [%eval -0.52] } { Mistake. Qc5 was best. } { [%clk 0:00:07] } 50. Qxd6 { [%eval -0.55] [%clk 0:00:10] } 50... h4 { [%eval -0.39] [%clk 0:00:07] } 51. Nd5 { [%eval -0.72] [%clk 0:00:10] } 51... Qd4 { [%eval -1.03] [%clk 0:00:07] } 52. Kh1 { [%eval -0.86] [%clk 0:00:06] } 52... Qd1+ { [%eval -0.8] [%clk 0:00:08] } 53. Kh2 { [%eval -0.81] [%clk 0:00:08] } 53... Qd4 { [%eval -0.76] [%clk 0:00:09] } 54. Kh1 { [%eval -0.73] [%clk 0:00:09] } 54... Ng5 { [%eval -0.82] [%clk 0:00:07] } 55. Nc7 { [%eval -0.8] [%clk 0:00:06] } 55... Qxd6 { [%eval -0.76] [%clk 0:00:04] } 56. Ne8+ { [%eval -0.84] [%clk 0:00:07] } 56... Kf8 { [%eval -0.85] [%clk 0:00:04] } 57. Nxd6 { [%eval -0.73] [%clk 0:00:08] } 57... Ke7 { [%eval -0.9] [%clk 0:00:05] } 58. Nc4 { [%eval -0.74] [%clk 0:00:09] } 58... Ne4 { [%eval -0.71] [%clk 0:00:05] } 59. Ne3 { [%eval -0.78] [%clk 0:00:10] } 59... f5 { [%eval -0.79] [%clk 0:00:05] } 60. Kg1 { [%eval -0.71] [%clk 0:00:11] } 60... Ke6 { [%eval -0.62] [%clk 0:00:07] } 61. Nc4 { [%eval -0.61] [%clk 0:00:12] } 61... Kd5 { [%eval -0.75] [%clk 0:00:07] } 62. Nb6+ { [%eval -0.72] [%clk 0:00:13] } 62... Kd4 { [%eval -0.72] [%clk 0:00:08] } 63. Nd7 { [%eval -0.74] [%clk 0:00:14] } 63... g5 { [%eval -0.74] [%clk 0:00:08] } 64. Nf8 { [%eval -0.74] [%clk 0:00:14] } 64... Nc5 { [%eval -0.65] [%clk 0:00:07] } 65. Nh7 { [%eval -0.69] [%clk 0:00:12] } 65... Ne6 { [%eval -0.74] [%clk 0:00:08] } 66. Nf6 { [%eval -0.78] [%clk 0:00:13] } 66... Ke5 { [%eval -0.77] [%clk 0:00:09] } 67. Nd7+ { [%eval -0.64] [%clk 0:00:15] } 67... Kf4 { [%eval -0.7] [%clk 0:00:09] } 68. Nf6 { [%eval -0.58] } 68... Ke5 { [%eval -0.82] [%clk 0:00:05] } 69. Nd7+ { [%eval -0.69] [%clk 0:00:15] } 69... Ke4 { [%eval -0.73] [%clk 0:00:06] } 70. Nf6+ { [%eval -0.73] [%clk 0:00:16] } 70... Ke3 { [%eval -0.68] [%clk 0:00:06] } 71. Nd5+ { [%eval -0.6] [%clk 0:00:16] } 71... Kd4 { [%eval -0.75] [%clk 0:00:06] } 72. Nf6 { [%eval -0.72] [%clk 0:00:17] } 72... Kc5 { [%eval -0.44] [%clk 0:00:05] } 73. Kf2 { [%eval -0.37] [%clk 0:00:14] } 73... Kd6 { [%eval -0.24] [%clk 0:00:06] } 74. Ng8 { [%eval -0.56] [%clk 0:00:11] } 74... Ke5 { [%eval -0.69] [%clk 0:00:06] } 75. Ne7 { [%eval -0.7] [%clk 0:00:12] } 75... Nc5 { [%eval -0.37] [%clk 0:00:07] } 76. Nc6+ { [%eval -0.73] [%clk 0:00:12] } 76... Kf4 { [%eval -0.74] [%clk 0:00:07] } 77. Nd4 { [%eval -0.49] [%clk 0:00:12] } 77... Ne4+ { [%eval -0.6] [%clk 0:00:07] } 78. Kg1 { [%eval -0.52] [%clk 0:00:14] } 78... Nc3?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:00:05] } 79. Ne6+ { [%eval 0.0] [%clk 0:00:14] } 79... Ke5 { [%eval 0.0] [%clk 0:00:04] } 80. Nxg5 { [%eval 0.0] [%clk 0:00:14] } 80... Kf4 { [%eval 0.0] [%clk 0:00:04] } 81. Nf3 { [%eval 0.11] [%clk 0:00:12] } 81... Kg3 { [%eval 0.0] [%clk 0:00:05] } 82. Nd4 { [%eval 0.0] [%clk 0:00:13] } 82... Kf4 { [%eval 0.0] [%clk 0:00:04] } 83. Nf3 { [%eval 0.0] [%clk 0:00:10] } 1/2-1/2