Event: Round 8: Jurij Vasiljev - Ernst Heinemann
Site: https://lichess.org/study/5XA6KeuC/7Qb2JFCX
Date: 2022-08-19
White: Jurij Vasiljev
Black: Ernst Heinemann
Result: 0-1
ECO: A57
Opening: Benko Gambit
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:38] } 2. c4 { [%eval 0.34] [%clk 1:31:10] } 2... c5 { [%eval 0.78] [%clk 1:30:48] } 3. d5 { [%eval 0.75] [%clk 1:31:20] } 3... b5 { [%eval 0.83] [%clk 1:30:13] } 4. b3?! { [%eval 0.0] } { Inaccuracy. cxb5 was best. } { [%clk 1:30:17] } 4... bxc4 { [%eval 0.05] [%clk 1:27:34] } 5. bxc4 { [%eval 0.0] [%clk 1:30:37] } 5... g6 { [%eval 0.06] [%clk 1:27:49] } 6. Bb2 { [%eval -0.15] [%clk 1:30:57] } 6... Bg7 { [%eval 0.0] [%clk 1:28:07] } 7. Nf3 { [%eval -0.4] [%clk 1:28:33] } 7... O-O { [%eval -0.31] [%clk 1:27:35] } 8. g3 { [%eval -0.41] [%clk 1:24:59] } 8... d6 { [%eval -0.31] [%clk 1:26:59] } 9. Bg2 { [%eval -0.02] [%clk 1:25:00] } 9... Qb6 { [%eval 0.52] [%clk 1:23:25] } 10. Qb3?? { [%eval -1.23] } { Blunder. Bc3 was best. } { [%clk 1:25:01] } 10... Nbd7 { [%eval -1.28] [%clk 1:21:38] } 11. O-O { [%eval -1.75] [%clk 1:21:30] } 11... Rb8 { [%eval -2.01] [%clk 1:18:16] } 12. Nbd2 { [%eval -2.27] [%clk 1:18:45] } 12... Qa6 { [%eval -2.2] [%clk 1:11:06] } 13. Qc2 { [%eval -2.24] [%clk 1:13:40] } 13... Rxb2 { [%eval -2.12] [%clk 1:05:56] } 14. Qxb2 { [%eval -2.25] [%clk 1:13:55] } 14... Nxd5 { [%eval -2.13] [%clk 1:04:01] } 15. Qc2 { [%eval -2.35] [%clk 1:13:42] } 15... Bxa1 { [%eval -2.21] [%clk 0:54:19] } 16. Rxa1 { [%eval -2.23] [%clk 1:13:55] } 16... N5f6 { [%eval -2.12] [%clk 0:54:08] } 17. e4 { [%eval -2.69] [%clk 1:10:39] } 17... Ng4 { [%eval -2.65] [%clk 0:48:33] } 18. h3 { [%eval -3.0] [%clk 1:06:12] } 18... Nge5 { [%eval -2.7] [%clk 0:48:42] } 19. Nxe5 { [%eval -2.83] [%clk 1:06:29] } 19... Nxe5 { [%eval -2.86] [%clk 0:49:05] } 20. f4 { [%eval -3.06] [%clk 1:06:48] } 20... Nc6 { [%eval -2.93] [%clk 0:48:45] } 21. Nf3 { [%eval -3.65] [%clk 1:06:27] } 21... Be6 { [%eval -3.98] [%clk 0:45:53] } 22. Bf1 { [%eval -4.01] [%clk 1:06:32] } 22... Qa3?! { [%eval -2.89] } { Inaccuracy. Rb8 was best. } { [%clk 0:42:36] } 23. Qb3 { [%eval -2.8] [%clk 1:03:35] } 23... Qb4 { [%eval -2.68] [%clk 0:37:36] } 24. Qxb4 { [%eval -2.85] [%clk 1:00:43] } 24... Nxb4 { [%eval -2.58] [%clk 0:34:41] } 25. Ng5 { [%eval -3.26] [%clk 0:54:44] } 25... Bd7 { [%eval -3.42] [%clk 0:34:26] } 26. Rb1 { [%eval -3.86] [%clk 0:54:11] } 26... Rb8?! { [%eval -2.84] } { Inaccuracy. Bc6 was best. } { [%clk 0:34:14] } 27. a3 { [%eval -2.96] [%clk 0:54:20] } 27... Nc6 { [%eval -2.89] [%clk 0:34:11] } 28. Rxb8+ { [%eval -2.76] [%clk 0:54:38] } 28... Nxb8 { [%eval -2.73] [%clk 0:34:37] } 29. Kf2 { [%eval -2.7] [%clk 0:52:36] } 29... Nc6 { [%eval -2.2] [%clk 0:31:37] } 30. Nf3?! { [%eval -3.02] } { Inaccuracy. e5 was best. } { [%clk 0:52:36] } 30... Na5 { [%eval -2.44] [%clk 0:25:48] } 31. Ke3 { [%eval -2.85] [%clk 0:51:39] } 31... Be6 { [%eval -2.73] [%clk 0:24:45] } 32. Nd2 { [%eval -2.83] [%clk 0:51:40] } 32... f6 { [%eval -2.81] [%clk 0:24:21] } 33. h4 { [%eval -2.79] [%clk 0:50:49] } 33... Bg4?! { [%eval -1.95] } { Inaccuracy. Kg7 was best. } { [%clk 0:22:57] } 34. e5 { [%eval -1.91] [%clk 0:45:23] } 34... f5?! { [%eval -1.16] } { Inaccuracy. dxe5 was best. } { [%clk 0:14:58] } 35. exd6 { [%eval -1.24] [%clk 0:45:30] } 35... exd6 { [%eval -1.1] [%clk 0:15:19] } 36. Bg2 { [%eval -1.08] [%clk 0:42:50] } 36... Bd1 { [%eval -0.86] [%clk 0:15:02] } 37. Kd3 { [%eval -1.25] [%clk 0:40:41] } 37... Nb3 { [%eval -1.21] [%clk 0:14:09] } 38. Nxb3 { [%eval -1.06] [%clk 0:40:54] } 38... Bxb3 { [%eval -0.96] [%clk 0:14:33] } 39. Bd5+ { [%eval -0.79] [%clk 0:40:02] } 39... Kg7 { [%eval -0.92] [%clk 0:14:57] } 40. Bf3 { [%eval -0.75] [%clk 0:38:03] } 40... Kf6 { [%eval -0.87] [%clk 0:12:46] } 41. Kc3 { [%eval -0.85] [%clk 0:38:00] } 41... Ba4 { [%eval -0.66] [%clk 0:12:07] } 42. Kd2 { [%eval -0.7] [%clk 0:38:14] } 42... Bd7 { [%eval -0.82] [%clk 0:09:33] } 43. Kc3 { [%eval -0.98] [%clk 0:38:26] } 43... h6 { [%eval -0.77] [%clk 0:08:58] } 44. Kd3 { [%eval -0.54] [%clk 0:37:06] } 44... Be6 { [%eval -0.91] [%clk 0:08:49] } 45. Ke3?? { [%eval -7.33] } { Blunder. Bc6 was best. } { [%clk 0:28:42] } 45... Ke7?? { [%eval -1.23] } { Blunder. Bxc4 was best. } { [%clk 0:08:09] } 46. Kd3 { [%eval -0.84] [%clk 0:28:30] } 46... Kf6 { [%eval -1.12] [%clk 0:07:24] } 47. Kc3?? { [%eval -7.02] } { Blunder. Kc3 was best. } { [%clk 0:23:59] } 47... g5?? { [%eval -0.52] } { Blunder. Bxc4 was best. } { [%clk 0:07:21] } 48. Kd3 { [%eval -0.66] [%clk 0:24:05] } 0-1