Event: Round 8: Petr Bulava - Ladislav Dobrovolsky
Date: 2021-07-10
White: Petr Bulava
Black: Ladislav Dobrovolsky
Result: 0-1
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Andersson Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:42] } 2. c4 { [%eval 0.11] [%clk 1:30:07] } 2... e6 { [%eval 0.39] [%clk 1:31:02] } 3. Nf3 { [%eval 0.0] [%clk 1:30:30] } 3... b6 { [%eval 0.3] [%clk 1:31:16] } 4. a3 { [%eval 0.13] [%clk 1:30:50] } 4... Bb7 { [%eval 0.19] [%clk 1:31:04] } 5. Nc3 { [%eval 0.05] [%clk 1:29:10] } 5... Ne4 { [%eval 0.31] [%clk 1:31:24] } 6. d5?! { [%eval -0.67] } { Inaccuracy. Nxe4 was best. } { [%clk 1:27:32] } 6... Nxc3 { [%eval -0.63] [%clk 1:31:43] } 7. bxc3 { [%eval -0.64] [%clk 1:27:58] } 7... Be7 { [%eval -0.51] [%clk 1:31:09] } 8. e4 { [%eval -0.55] [%clk 1:23:45] } 8... O-O { [%eval -0.51] [%clk 1:30:22] } 9. Bd3 { [%eval -0.43] [%clk 1:23:08] } 9... e5 { [%eval -0.08] [%clk 1:29:42] } 10. O-O { [%eval -0.56] [%clk 1:21:15] } 10... d6 { [%eval -0.56] [%clk 1:30:05] } 11. Be3 { [%eval -0.57] [%clk 1:20:42] } 11... Bc8 { [%eval -0.43] [%clk 1:26:46] } 12. c5 { [%eval -0.64] [%clk 1:16:51] } 12... bxc5 { [%eval -0.6] [%clk 1:21:37] } 13. Nd2?! { [%eval -1.13] } { Inaccuracy. h3 was best. } { [%clk 1:15:39] } 13... Nd7 { [%eval -1.1] [%clk 1:20:43] } 14. Nc4 { [%eval -1.41] [%clk 1:13:04] } 14... Bg5 { [%eval -1.33] [%clk 1:19:37] } 15. f4? { [%eval -2.8] } { Mistake. Qd2 was best. } { [%clk 1:09:01] } 15... exf4 { [%eval -3.0] [%clk 1:15:14] } 16. Bxf4 { [%eval -2.84] [%clk 1:09:19] } 16... Bxf4 { [%eval -2.91] [%clk 1:15:10] } 17. Rxf4 { [%eval -2.97] [%clk 1:09:44] } 17... Ne5?? { [%eval -0.78] } { Blunder. Ba6 was best. } { [%clk 1:14:52] } 18. Nxe5 { [%eval -0.67] [%clk 1:08:29] } 18... dxe5 { [%eval -0.88] [%clk 1:15:20] } 19. Rf2 { [%eval -0.81] [%clk 1:08:02] } 19... Qd6 { [%eval -0.81] [%clk 1:03:05] } 20. Qh5 { [%eval -0.92] [%clk 1:05:15] } 20... Bd7 { [%eval -1.03] [%clk 0:52:34] } 21. Rb1 { [%eval -1.26] [%clk 1:01:04] } 21... f6 { [%eval -1.36] [%clk 0:52:25] } 22. Bc4 { [%eval -1.26] [%clk 0:55:46] } 22... Rab8 { [%eval -1.34] [%clk 0:52:08] } 23. Rfb2 { [%eval -0.96] [%clk 0:55:08] } 23... Rb6 { [%eval -1.08] [%clk 0:51:00] } 24. Bb5 { [%eval -1.44] [%clk 0:46:33] } 24... f5 { [%eval -1.11] [%clk 0:44:59] } 25. Bxd7 { [%eval -1.29] [%clk 0:42:11] } 25... Qxd7 { [%eval -1.62] [%clk 0:45:19] } 26. Qh3?! { [%eval -2.54] } { Inaccuracy. Rxb6 was best. } { [%clk 0:36:27] } 26... Qa4?! { [%eval -1.41] } { Inaccuracy. Rxb2 was best. } { [%clk 0:38:11] } 27. Rxb6 { [%eval -1.27] [%clk 0:35:11] } 27... axb6 { [%eval -1.59] [%clk 0:38:09] } 28. Re1?! { [%eval -2.22] } { Inaccuracy. exf5 was best. } { [%clk 0:32:34] } 28... Qc2 { [%eval -1.69] [%clk 0:37:09] } 29. exf5 { [%eval -2.16] [%clk 0:31:30] } 29... Qxf5?! { [%eval -1.52] } { Inaccuracy. Rxf5 was best. } { [%clk 0:33:49] } 30. Qxf5?! { [%eval -2.52] } { Inaccuracy. Qg3 was best. } { [%clk 0:31:15] } 30... Rxf5 { [%eval -2.49] [%clk 0:34:10] } 31. g4 { [%eval -2.45] [%clk 0:24:20] } 31... Rf4 { [%eval -2.77] [%clk 0:20:34] } 32. Rxe5 { [%eval -2.51] [%clk 0:23:29] } 32... Rxg4+ { [%eval -2.69] [%clk 0:20:52] } 33. Kf2 { [%eval -2.59] [%clk 0:23:50] } 33... Kf7 { [%eval -2.49] [%clk 0:20:18] } 34. Re6 { [%eval -2.81] [%clk 0:19:08] } 34... Rg6 { [%eval -2.46] [%clk 0:13:36] } 35. Re4 { [%eval -2.67] [%clk 0:19:12] } 35... c6 { [%eval -2.53] [%clk 0:12:34] } 36. dxc6 { [%eval -2.76] } 36... Rxc6 { [%eval -2.69] [%clk 0:13:02] } 37. a4 { [%eval -3.05] [%clk 0:16:49] } 37... Rf6+ { [%eval -2.73] [%clk 0:10:41] } 38. Kg3 { [%eval -2.67] [%clk 0:16:58] } 38... Re6 { [%eval -2.98] [%clk 0:10:32] } 39. Rc4 { [%eval -3.02] [%clk 0:14:29] } 39... Ke7 { [%eval -2.98] [%clk 0:10:48] } 40. Kf3 { [%eval -2.8] [%clk 0:10:49] } 40... Kd6 { [%eval -2.7] [%clk 0:10:10] } 41. Rh4?! { [%eval -3.73] } { Inaccuracy. Rg4 was best. } { [%clk 0:08:04] } 41... h6 { [%eval -3.9] [%clk 0:10:10] } 42. Rg4 { [%eval -4.12] [%clk 0:04:22] } 42... Re7?? { [%eval -1.72] } { Blunder. g5 was best. } { [%clk 0:10:29] } 43. Rg6+?! { [%eval -2.53] } { Inaccuracy. h4 was best. } { [%clk 0:02:24] } 43... Kc7 { [%eval -2.81] [%clk 0:10:19] } 44. a5 { [%eval -2.96] [%clk 0:11:32] } 44... bxa5 { [%eval -3.25] [%clk 0:24:31] } 45. Ra6 { [%eval -3.33] [%clk 0:11:57] } 45... Kb7 { [%eval -3.09] [%clk 0:24:35] } 46. Rxa5 { [%eval -2.97] [%clk 0:12:20] } 46... Kb6 { [%eval -2.41] [%clk 0:25:00] } 47. Ra4 { [%eval -3.2] [%clk 0:11:30] } 47... Kb5 { [%eval -2.79] [%clk 0:17:41] } 48. Rf4 { [%eval -3.12] [%clk 0:10:09] } 48... g5 { [%eval -3.25] [%clk 0:16:30] } 49. Rg4? { [%eval -5.41] } { Mistake. Rf6 was best. } { [%clk 0:02:12] } 49... Rf7+ { [%eval -5.74] [%clk 0:14:36] } 50. Ke3 { [%eval -6.05] [%clk 0:01:56] } 50... Rf4 { [%eval -5.54] [%clk 0:14:39] } 51. h3?! { [%eval -56.76] } { Inaccuracy. Rg3 was best. } { [%clk 0:01:08] } 51... Kc4 { [%eval -6.98] [%clk 0:14:25] } 52. Rg1 { [%eval -7.06] [%clk 0:00:37] } 52... Rh4 { [%eval -7.38] [%clk 0:14:20] } 0-1