Event: Round 8: Stephan Buchal - Yuri Boidman
Site: https://lichess.org/study/5XA6KeuC/RzSQObyy
Date: 2022-08-19
White: Stephan Buchal
Black: Yuri Boidman
Result: 1/2-1/2
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:53] } 1... c6 { [%eval 0.27] [%clk 1:30:48] } 2. g3 { [%eval 0.27] [%clk 1:31:10] } 2... d5 { [%eval 0.09] [%clk 1:30:43] } 3. Nf3 { [%eval 0.0] [%clk 1:31:21] } 3... Nf6 { [%eval 0.11] [%clk 1:31:03] } 4. Bg2 { [%eval 0.22] [%clk 1:31:39] } 4... Bf5 { [%eval 0.46] [%clk 1:31:06] } 5. O-O { [%eval 0.29] [%clk 1:31:25] } 5... e6 { [%eval 0.23] [%clk 1:31:21] } 6. cxd5 { [%eval 0.38] [%clk 1:31:15] } 6... cxd5 { [%eval 0.28] [%clk 1:31:31] } 7. Qb3 { [%eval 0.28] [%clk 1:31:04] } 7... Qb6 { [%eval 0.4] [%clk 1:31:48] } 8. Qxb6 { [%eval 0.25] [%clk 1:31:11] } 8... axb6 { [%eval 0.4] [%clk 1:32:11] } 9. d3 { [%eval 0.27] [%clk 1:31:23] } 9... Nc6 { [%eval 0.5] [%clk 1:30:43] } 10. Nc3 { [%eval 0.31] [%clk 1:31:12] } 10... Bc5 { [%eval 0.46] [%clk 1:29:47] } 11. Bf4 { [%eval 0.22] [%clk 1:28:48] } 11... O-O { [%eval 0.3] [%clk 1:27:29] } 12. Nh4 { [%eval 0.06] [%clk 1:25:30] } 12... Bg4?! { [%eval 0.64] } { Inaccuracy. d4 was best. } { [%clk 1:27:10] } 13. h3 { [%eval 0.64] [%clk 1:24:55] } 13... Bh5 { [%eval 0.49] [%clk 1:27:10] } 14. g4 { [%eval 0.58] [%clk 1:25:12] } 14... Bg6 { [%eval 0.51] [%clk 1:27:03] } 15. Rfc1 { [%eval 0.52] [%clk 1:21:57] } 15... Rfc8 { [%eval 0.4] [%clk 1:18:35] } 16. Kf1 { [%eval 0.23] [%clk 1:13:28] } 16... d4?? { [%eval 1.99] } { Blunder. Ne8 was best. } { [%clk 1:05:08] } 17. Nb5 { [%eval 1.94] [%clk 1:00:18] } 17... e5 { [%eval 1.93] [%clk 1:00:14] } 18. Nxg6 { [%eval 1.94] [%clk 0:58:48] } 18... hxg6 { [%eval 2.06] [%clk 1:00:12] } 19. Bd2 { [%eval 2.08] [%clk 0:42:35] } 19... Rd8 { [%eval 2.47] [%clk 0:53:00] } 20. a3?! { [%eval 1.57] } { Inaccuracy. g5 was best. } { [%clk 0:34:32] } 20... Rac8 { [%eval 1.85] [%clk 0:52:08] } 21. Rc2 { [%eval 1.69] [%clk 0:28:01] } 21... Nd5 { [%eval 1.52] [%clk 0:48:19] } 22. Rac1 { [%eval 1.53] [%clk 0:26:55] } 22... Rb8 { [%eval 1.8] [%clk 0:45:10] } 23. Be4 { [%eval 1.62] [%clk 0:22:35] } 23... Bf8 { [%eval 1.79] [%clk 0:40:11] } 24. Kg2 { [%eval 1.21] [%clk 0:21:00] } 24... Rd7 { [%eval 1.74] [%clk 0:32:40] } 25. g5 { [%eval 1.36] [%clk 0:19:29] } 25... f5 { [%eval 1.33] [%clk 0:31:01] } 26. Bf3 { [%eval 1.34] [%clk 0:16:43] } 26... Be7 { [%eval 1.3] [%clk 0:27:39] } 27. h4 { [%eval 1.52] [%clk 0:14:52] } 27... Kf7 { [%eval 1.47] [%clk 0:27:17] } 28. e4? { [%eval 0.0] } { Mistake. Rxc6 was best. } { [%clk 0:09:48] } 28... dxe3 { [%eval 0.15] [%clk 0:25:14] } 29. fxe3 { [%eval 0.17] [%clk 0:10:06] } 29... Bc5? { [%eval 1.54] } { Mistake. Rh8 was best. } { [%clk 0:20:07] } 30. Re1 { [%eval 1.25] [%clk 0:07:08] } 30... Rh8 { [%eval 1.46] [%clk 0:19:15] } 31. d4 { [%eval 1.31] [%clk 0:06:36] } 31... Be7 { [%eval 1.06] [%clk 0:14:29] } 32. Bxd5+?? { [%eval -0.69] } { Blunder. dxe5 was best. } { [%clk 0:06:03] } 32... Rxd5 { [%eval -0.98] [%clk 0:14:57] } 33. Nc3 { [%eval -1.06] [%clk 0:06:28] } 33... Rd7?! { [%eval -0.11] } { Inaccuracy. Rdd8 was best. } { [%clk 0:14:08] } 34. d5 { [%eval -0.68] [%clk 0:05:49] } 34... Na5 { [%eval -0.82] [%clk 0:14:26] } 35. Kg3 { [%eval -0.83] [%clk 0:04:55] } 35... e4 { [%eval -0.87] [%clk 0:13:57] } 36. Rd1?! { [%eval -1.55] } { Inaccuracy. Re2 was best. } { [%clk 0:02:17] } 36... Bd6+?! { [%eval -0.97] } { Inaccuracy. Rc8 was best. } { [%clk 0:14:01] } 37. Kh3 { [%eval -1.3] [%clk 0:02:29] } 37... Rdd8?? { [%eval 1.1] } { Blunder. Be7 was best. } { [%clk 0:12:56] } 38. Be1 { [%eval 1.23] [%clk 0:02:02] } 38... Be7?! { [%eval 2.22] } { Inaccuracy. Nb3 was best. } { [%clk 0:12:03] } 39. Kg2?? { [%eval -0.36] } { Blunder. Nb5 was best. } { [%clk 0:00:41] } 39... Nc4 { [%eval -0.22] [%clk 0:12:05] } 40. Bf2?? { [%eval -3.52] } { Blunder. Re2 was best. } { [%clk 0:00:45] } 40... Ne5?? { [%eval -0.15] } { Blunder. Rxh4 was best. } { [%clk 0:10:53] } 41. Bg3 { [%eval -0.02] [%clk 0:21:10] } 41... Ng4 { [%eval 0.0] [%clk 0:39:24] } 42. Re2 { [%eval 0.0] [%clk 0:18:17] } 42... Bc5 { [%eval 0.0] [%clk 0:39:42] } 43. Bf4 { [%eval 0.0] [%clk 0:12:22] } 43... Rxh4 { [%eval -0.08] [%clk 0:38:23] } 44. b4 { [%eval -0.12] [%clk 0:12:15] } 44... Bd6 { [%eval 0.0] [%clk 0:36:27] } 45. Bxd6 { [%eval -0.03] [%clk 0:11:15] } 45... Rxd6 { [%eval 0.0] [%clk 0:36:52] } 46. Kg3 { [%eval 0.0] [%clk 0:09:02] } 46... Rh5 { [%eval -0.1] [%clk 0:36:09] } 47. Nxe4 { [%eval -0.04] [%clk 0:08:10] } 47... Rd7 { [%eval -0.09] [%clk 0:35:53] } 48. Kf4 { [%eval -0.05] [%clk 0:07:36] } 48... Nf6 { [%eval -0.05] [%clk 0:33:33] } 49. Nxf6?! { [%eval -0.83] } { Inaccuracy. gxf6 was best. } { [%clk 0:02:39] } 49... gxf6 { [%eval -0.95] [%clk 0:33:51] } 50. gxf6 { [%eval -0.87] [%clk 0:02:31] } 50... Rh4+?! { [%eval -0.1] } { Inaccuracy. Kxf6 was best. } { [%clk 0:32:05] } 51. Kf3 { [%eval -0.1] [%clk 0:01:56] } 51... Re4 { [%eval 0.0] [%clk 0:31:55] } 52. Rc2 { [%eval -0.05] [%clk 0:00:38] } 52... Kxf6 { [%eval 0.0] [%clk 0:31:12] } 53. Rc8 { [%eval 0.0] [%clk 0:01:01] } 53... Re5 { [%eval 0.0] [%clk 0:31:15] } 54. d6 { [%eval 0.0] [%clk 0:00:45] } 54... Re6 { [%eval 0.0] [%clk 0:31:07] } 55. Rc7 { [%eval -0.03] [%clk 0:00:37] } 55... Rdxd6 { [%eval 0.0] [%clk 0:31:02] } 56. Rxd6 { [%eval 0.0] [%clk 0:01:01] } 56... Rxd6 { [%eval 0.0] [%clk 0:31:24] } 57. Rxb7 { [%eval 0.0] [%clk 0:01:28] } 57... g5 { [%eval 0.0] [%clk 0:31:34] } 58. Rb8 { [%eval 0.0] [%clk 0:01:24] } 58... Re6 { [%eval 0.0] [%clk 0:31:27] } 59. a4 { [%eval 0.0] [%clk 0:01:41] } 59... g4+ { [%eval 0.0] [%clk 0:31:44] } 60. Kf2 { [%eval 0.0] [%clk 0:02:02] } 60... Rc6 { [%eval 0.0] [%clk 0:30:59] } 61. a5 { [%eval 0.0] [%clk 0:01:17] } 61... bxa5 { [%eval 0.0] [%clk 0:31:19] } 62. bxa5 { [%eval 0.0] [%clk 0:01:46] } 62... Rc2+ { [%eval 0.0] [%clk 0:31:15] } 63. Kg3 { [%eval 0.0] [%clk 0:01:27] } 63... Rc3 { [%eval 0.0] [%clk 0:31:07] } 64. Kf2 { [%eval 0.0] [%clk 0:00:40] } 64... Rc2+ { [%eval 0.0] [%clk 0:26:34] } 65. Kg3 { [%eval 0.0] [%clk 0:01:02] } 65... Re2 { [%eval 0.0] [%clk 0:26:03] } 66. Re8 { [%eval 0.0] [%clk 0:00:45] } 66... Kf7 { [%eval 0.0] [%clk 0:25:41] } 67. Re5 { [%eval 0.0] [%clk 0:01:08] } 67... Kg6 { [%eval 0.0] [%clk 0:25:38] } 68. Re8 { [%eval 0.0] [%clk 0:01:01] } 68... Kf7 { [%eval 0.0] [%clk 0:18:49] } 69. Re5 { [%eval 0.0] [%clk 0:01:28] } 69... Kf6 { [%eval 0.0] [%clk 0:18:35] } 1/2-1/2