Event: GS Open
Site: Riga, Latvia
Date: 2021-11-06
White: Sindarov Javokhir  (UZB)
WhiteElo: 2587
Black: Donchenko Alexander  (GER)
BlackElo: 2648
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard

1. e4 { [%eval 0.21] [%clk 1:35:47] } 1... c6 { [%eval 0.13] [%clk 1:40:50] } 2. d4 { [%eval 0.32] [%clk 1:36:06] } 2... d5 { [%eval 0.37] [%clk 1:41:14] } 3. f3 { [%eval 0.0] [%clk 1:36:33] } 3... e6 { [%eval 0.09] [%clk 1:41:23] } 4. Nc3 { [%eval 0.26] [%clk 1:36:53] } 4... Bb4 { [%eval 0.01] [%clk 1:41:41] } 5. Ne2 { [%eval 0.0] [%clk 1:37:16] } 5... Ne7 { [%eval 0.0] [%clk 1:40:24] } 6. a3 { [%eval 0.0] [%clk 1:37:40] } 6... Ba5 { [%eval 0.0] [%clk 1:39:03] } 7. h4 { [%eval 0.0] [%clk 1:37:34] } 7... Nd7 { [%eval 0.19] [%clk 1:37:53] } 8. h5 { [%eval 0.16] [%clk 1:37:54] } 8... h6 { [%eval 0.03] [%clk 1:36:06] } 9. Bf4 { [%eval 0.0] [%clk 1:38:17] } 9... Bc7 { [%eval 0.42] [%clk 1:30:18] } 10. Qd2 { [%eval 0.45] [%clk 1:33:57] } 10... dxe4 { [%eval 0.93] [%clk 1:22:12] } 11. Nxe4 { [%eval 0.87] [%clk 1:32:34] } 11... Nd5 { [%eval 1.04] [%clk 1:22:00] } 12. Bxc7 { [%eval 0.99] [%clk 1:19:35] } 12... Qxc7 { [%eval 0.83] [%clk 1:22:22] } 13. O-O-O { [%eval 0.74] [%clk 1:08:16] } 13... b6?! { [%eval 1.45] } { Inaccuracy. b5 was best. } { [%clk 1:20:01] } 14. c4 { [%eval 1.63] [%clk 1:03:36] } 14... N5f6 { [%eval 1.59] [%clk 1:19:45] } 15. N2c3 { [%eval 1.6] [%clk 1:03:57] } 15... Nxe4 { [%eval 1.22] [%clk 1:07:44] } 16. fxe4? { [%eval 0.05] } { Mistake. Nxe4 was best. } { [%clk 0:58:13] } 16... e5 { [%eval 0.21] [%clk 1:05:17] } 17. d5 { [%eval 0.04] [%clk 0:56:51] } 17... Nc5 { [%eval 0.03] [%clk 1:02:12] } 18. Qc2 { [%eval -0.3] [%clk 0:48:17] } 18... a5 { [%eval -0.09] [%clk 0:58:14] } 19. Na4 { [%eval -0.03] [%clk 0:43:46] } 19... Nxa4 { [%eval -0.28] [%clk 0:52:56] } 20. Qxa4 { [%eval -0.12] [%clk 0:44:06] } 20... Bd7 { [%eval -0.12] [%clk 0:53:20] } 21. d6 { [%eval -0.42] [%clk 0:44:00] } 21... Qd8 { [%eval -0.34] [%clk 0:45:06] } 22. c5 { [%eval -0.26] [%clk 0:36:53] } 22... O-O { [%eval -0.39] [%clk 0:41:27] } 23. Qc2 { [%eval -0.26] [%clk 0:35:05] } 23... a4 { [%eval -0.14] [%clk 0:39:47] } 24. Kb1 { [%eval 0.16] [%clk 0:29:42] } 24... Kh8 { [%eval 0.44] [%clk 0:38:07] } 25. Bc4 { [%eval 0.34] [%clk 0:26:36] } 25... f6 { [%eval 0.62] [%clk 0:36:35] } 26. Qf2 { [%eval 0.67] [%clk 0:23:32] } 26... b5 { [%eval 0.53] [%clk 0:34:13] } 27. Ba2 { [%eval 0.42] [%clk 0:22:21] } 27... b4?! { [%eval 1.26] } { Inaccuracy. Bg4 was best. } { [%clk 0:34:00] } 28. axb4 { [%eval 1.28] [%clk 0:17:25] } 28... Qb8 { [%eval 0.76] [%clk 0:34:19] } 29. Qd2 { [%eval 1.1] [%clk 0:15:59] } 29... a3 { [%eval 1.6] [%clk 0:30:27] } 30. Bb3 { [%eval 1.27] [%clk 0:12:45] } 30... Qb5 { [%eval 1.57] [%clk 0:26:45] } 31. Rhf1 { [%eval 1.91] [%clk 0:11:48] } 31... Kh7 { [%eval 2.17] [%clk 0:18:32] } 32. Rc1 { [%eval 1.89] [%clk 0:06:17] } 32... Rfb8 { [%eval 1.75] [%clk 0:05:42] } 33. Bc4 { [%eval 2.03] [%clk 0:06:41] } 33... Qa4 { [%eval 1.78] [%clk 0:04:35] } 34. b3 { [%eval 1.62] [%clk 0:07:00] } 34... Rxb4 { [%eval 1.96] [%clk 0:05:02] } 35. Ka2 { [%eval 1.85] [%clk 0:07:22] } 35... Qa5 { [%eval 1.89] [%clk 0:05:16] } 36. Bf7? { [%eval 0.66] } { Mistake. g4 was best. } { [%clk 0:04:48] } 36... Qb5 { [%eval 1.17] [%clk 0:04:10] } 37. Bc4 { [%eval 1.36] [%clk 0:04:50] } 37... Qb7 { [%eval 1.17] [%clk 0:03:43] } 38. Rf3 { [%eval 1.49] [%clk 0:04:20] } 38... Rb8 { [%eval 0.88] [%clk 0:02:27] } 39. Rg3 { [%eval 1.09] [%clk 0:03:23] } 39... Be8?! { [%eval 1.8] } { Inaccuracy. Bg4 was best. } { [%clk 0:01:28] } 40. Qe2 { [%eval 2.09] [%clk 0:01:34] } 40... Bf7 { [%eval 2.05] [%clk 0:00:44] } 41. Bxf7 { [%eval 2.0] [%clk 0:48:55] } 41... Qxf7 { [%eval 2.07] [%clk 0:51:01] } 42. Rcc3 { [%eval 2.18] [%clk 0:47:26] } 42... f5 { [%eval 2.67] [%clk 0:46:34] } 43. exf5 { [%eval 4.11] [%clk 0:38:11] } 43... Qxf5 { [%eval 5.02] [%clk 0:46:23] } 44. Rcf3 { [%eval 4.29] [%clk 0:35:55] } 44... Qe6 { [%eval 4.84] [%clk 0:44:36] } 45. Rg6 { [%eval 5.38] [%clk 0:34:16] } 45... Qg8 { [%eval 7.12] [%clk 0:39:10] } 46. Qxe5 { [%eval 7.61] [%clk 0:29:06] } 46... Re8 { [%eval 8.34] [%clk 0:38:51] } 47. Qf5 { [%eval 7.62] [%clk 0:27:18] } 47... Kh8 { [%eval 8.68] [%clk 0:36:54] } 48. Qf7?? { [%eval 3.05] } { Blunder. d7 was best. } { [%clk 0:25:34] } 48... Re2+ { [%eval 2.97] [%clk 0:36:38] } 49. Kxa3 { [%eval 3.37] [%clk 0:26:01] } 49... Rxb3+?! { [%eval 5.08] } { Inaccuracy. Qa8+ was best. } { [%clk 0:33:31] } 50. Qxb3 { [%eval 4.97] [%clk 0:25:52] } 50... Qa8+ { [%eval 5.29] [%clk 0:33:54] } 51. Kb4 { [%eval 3.98] [%clk 0:26:15] } 51... Re4+ { [%eval 5.68] [%clk 0:33:36] } 52. Kc3 { [%eval 5.24] [%clk 0:26:10] } 52... Qa1+ { [%eval 5.29] [%clk 0:33:44] } 53. Kc2 { [%eval 5.46] [%clk 0:21:18] } 53... Re2+ { [%eval 5.94] [%clk 0:33:49] } 54. Kd3 { [%eval 6.06] [%clk 0:21:42] } 54... Qa6+ { [%eval 5.25] [%clk 0:34:15] } 55. Qc4?? { [%eval 0.0] } { Blunder. Kd4 was best. } { [%clk 0:14:02] } 55... Rd2+ { [%eval 0.27] [%clk 0:34:17] } 56. Kxd2 { [%eval 0.19] [%clk 0:14:24] } 56... Qxc4 { [%eval 0.0] [%clk 0:34:43] } 57. Rgg3 { [%eval 0.0] [%clk 0:08:50] } 57... Qa2+ { [%eval 0.0] [%clk 0:19:16] } 58. Kc3 { [%eval 0.0] [%clk 0:09:05] } 58... Qa1+ { [%eval 0.0] [%clk 0:17:09] } 59. Kd3 { [%eval 0.0] [%clk 0:08:39] } 59... Qd1+ { [%eval 0.0] [%clk 0:17:01] } 60. Kc3 { [%eval 0.0] [%clk 0:07:11] } 60... Qa1+ { [%eval 0.0] [%clk 0:16:53] } 61. Kb3 { [%eval 0.0] [%clk 0:06:41] } 61... Qd1+ { [%eval 0.0] [%clk 0:16:31] } 62. Kb2 { [%eval 0.0] [%clk 0:06:59] } 62... Qd2+ { [%eval 0.0] [%clk 0:13:58] } 63. Ka3 { [%eval 0.0] [%clk 0:06:43] } 63... Qa5+ { [%eval 0.0] [%clk 0:11:50] } 64. Kb3 { [%eval 0.0] [%clk 0:07:07] } 64... Qb5+ { [%eval 0.0] [%clk 0:12:16] } 65. Ka2 { [%eval 0.0] [%clk 0:07:32] } 65... Qa4+ { [%eval 0.0] [%clk 0:12:41] } 66. Kb2 { [%eval 0.0] [%clk 0:07:36] } 66... Qb4+ { [%eval 0.0] [%clk 0:13:07] } 67. Rb3 { [%eval 0.0] [%clk 0:06:55] } 67... Qd2+ { [%eval 0.0] [%clk 0:13:30] } 68. Kb1 { [%eval 0.0] [%clk 0:07:03] } 68... Qe1+ { [%eval 0.0] [%clk 0:13:55] } 69. Ka2 { [%eval 0.0] [%clk 0:04:36] } 69... Qf2+ { [%eval 0.0] [%clk 0:14:14] } 70. Ka1 { [%eval 0.0] [%clk 0:04:59] } 70... Qe1+ { [%eval 0.0] [%clk 0:14:38] } 71. Ka2 { [%eval 0.0] [%clk 0:05:17] } 71... Qf2+ { [%eval 0.0] [%clk 0:15:02] } 72. Ka1 { [%eval 0.0] [%clk 0:05:41] } 72... Qe1+ { [%eval 0.0] [%clk 0:15:27] } 1/2-1/2