Event: Round 9: Sam Schmakel - Josiah Stearman
Site: https://lichess.org/study/vnJMzczo/UN9LFtvT
Date: 2022-09-05
White: Sam Schmakel
WhiteTitle: IM
Black: Josiah Stearman
BlackTitle: IM
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:30:57] } 1... Nf6 { [%eval 0.29] [%clk 1:24:04] } 2. c4 { [%eval 0.25] [%clk 1:31:17] } 2... e6 { [%eval 0.22] [%clk 1:23:45] } 3. g3 { [%eval 0.13] [%clk 1:30:42] } 3... d5 { [%eval 0.23] [%clk 1:23:42] } 4. d4 { [%eval 0.2] [%clk 1:31:01] } 4... Bb4+ { [%eval 0.19] [%clk 1:22:30] } 5. Bd2 { [%eval 0.19] [%clk 1:31:25] } 5... Be7 { [%eval 0.14] [%clk 1:22:54] } 6. Bg2 { [%eval 0.17] [%clk 1:31:47] } 6... c6 { [%eval 0.13] [%clk 1:23:02] } 7. O-O { [%eval 0.23] [%clk 1:31:43] } 7... b6 { [%eval 0.24] [%clk 1:22:49] } 8. Qc2 { [%eval 0.34] [%clk 1:30:03] } 8... Ba6 { [%eval 0.17] [%clk 1:22:33] } 9. cxd5 { [%eval 0.39] [%clk 1:22:36] } 9... cxd5 { [%eval 0.15] [%clk 1:21:59] } 10. Bf4 { [%eval 0.31] [%clk 1:22:47] } 10... O-O { [%eval 0.41] [%clk 1:20:39] } 11. Rc1 { [%eval 0.34] [%clk 1:22:28] } 11... Bd6 { [%eval 0.46] [%clk 1:17:12] } 12. Bxd6 { [%eval 0.43] [%clk 1:17:22] } 12... Qxd6 { [%eval 0.24] [%clk 1:17:40] } 13. e3 { [%eval 0.28] [%clk 1:12:58] } 13... Nc6 { [%eval 0.24] [%clk 1:10:38] } 14. Na3 { [%eval 0.08] [%clk 1:03:04] } 14... Rfc8 { [%eval 0.0] [%clk 1:09:36] } 15. Qa4 { [%eval 0.0] [%clk 1:02:09] } 15... Bb7 { [%eval 0.29] [%clk 1:10:04] } 16. Nb5 { [%eval 0.35] [%clk 0:59:26] } 16... Qe7 { [%eval 0.42] [%clk 1:10:14] } 17. Nc3 { [%eval 0.26] [%clk 0:57:24] } 17... a6 { [%eval 0.25] [%clk 1:08:54] } 18. Qd1 { [%eval 0.42] [%clk 0:57:08] } 18... b5 { [%eval 0.6] [%clk 1:08:54] } 19. Ne1 { [%eval 0.69] [%clk 0:56:11] } 19... Nd7 { [%eval 0.69] [%clk 1:04:31] } 20. Nd3 { [%eval 0.67] [%clk 0:45:35] } 20... Rc7 { [%eval 0.81] [%clk 1:03:28] } 21. Rc2 { [%eval 0.73] [%clk 0:41:26] } 21... Rac8 { [%eval 0.75] [%clk 1:03:27] } 22. Rac1 { [%eval 0.82] [%clk 0:41:49] } 22... Nb4?? { [%eval 4.63] } { Blunder. Qd6 was best. } { [%clk 1:02:16] } 23. Nxd5 { [%eval 4.54] [%clk 0:41:33] } 23... Nxd5 { [%eval 4.54] [%clk 1:02:15] } 24. Rxc7 { [%eval 4.43] [%clk 0:41:58] } 24... Rxc7 { [%eval 4.48] [%clk 1:02:29] } 25. Rxc7 { [%eval 4.43] [%clk 0:42:23] } 25... Nxc7 { [%eval 4.46] [%clk 1:02:53] } 26. Bxb7 { [%eval 4.54] [%clk 0:42:51] } 26... Qd6 { [%eval 4.34] [%clk 1:00:29] } 27. Qc2 { [%eval 4.29] [%clk 0:41:04] } 27... a5 { [%eval 4.45] [%clk 1:00:36] } 28. Qc6 { [%eval 3.62] [%clk 0:38:20] } 28... Qxc6 { [%eval 3.68] [%clk 1:01:00] } 29. Bxc6 { [%eval 3.72] [%clk 0:38:48] } 29... Nb8 { [%eval 3.77] [%clk 1:01:22] } 30. Bg2 { [%eval 3.93] [%clk 0:37:47] } 30... Kf8 { [%eval 3.67] [%clk 1:01:51] } 31. Kf1 { [%eval 3.92] [%clk 0:37:34] } 31... Ke7 { [%eval 3.74] [%clk 1:02:16] } 32. Ke2 { [%eval 3.61] [%clk 0:35:43] } 32... f6 { [%eval 3.73] [%clk 1:02:38] } 33. Nc5 { [%eval 3.68] [%clk 0:34:30] } 33... Nd7 { [%eval 3.83] [%clk 1:03:00] } 34. Nxd7 { [%eval 3.1] [%clk 0:34:38] } 34... Kxd7 { [%eval 3.43] [%clk 1:03:28] } 35. Kd3 { [%eval 3.53] [%clk 0:33:59] } 35... Kd6 { [%eval 3.35] [%clk 1:03:54] } 36. e4?! { [%eval 2.5] } { Inaccuracy. h4 was best. } { [%clk 0:23:11] } 36... e5 { [%eval 2.16] [%clk 1:03:45] } 37. Bh3 { [%eval 2.66] [%clk 0:22:42] } 37... Na6 { [%eval 2.27] [%clk 1:03:53] } 38. a3 { [%eval 2.5] [%clk 0:22:15] } 38... exd4 { [%eval 3.08] [%clk 1:03:36] } 39. Kxd4 { [%eval 2.83] [%clk 0:22:38] } 39... Nc5 { [%eval 3.11] [%clk 1:04:01] } 40. f4 { [%eval 3.61] [%clk 0:19:20] } 40... Nb3+ { [%eval 3.43] [%clk 1:04:25] } 41. Kc3 { [%eval 3.28] [%clk 0:17:08] } 41... Nc5 { [%eval 3.29] [%clk 1:04:53] } 42. Bg2 { [%eval 2.77] [%clk 0:17:22] } 42... Na4+ { [%eval 2.43] } 43. Kc2 { [%eval 2.62] [%clk 0:17:22] } 43... Nc5 { [%eval 2.75] } 44. b4 { [%eval 2.75] [%clk 0:17:22] } 44... axb4 { [%eval 2.43] } 45. axb4 { [%eval 2.6] [%clk 0:17:22] } 45... Ne6?! { [%eval 3.73] } { Inaccuracy. Na6 was best. } 46. Bh3 { [%eval 2.43] [%clk 0:17:22] } 46... Nd4+? { [%eval 4.14] } { Mistake. Nc7 was best. } 47. Kd3 { [%clk 0:17:22] } 47... Nf3 48. Bg4 { [%clk 0:17:22] } 48... Nxh2 49. Be2 { [%clk 0:17:22] } 49... h5 50. Ke3 { [%clk 0:17:22] } 50... Kc6 51. Kf2 { [%clk 0:17:22] } 51... g6 52. Kg2 { [%clk 0:17:22] } 52... Ng4 53. Bxg4 { [%clk 0:17:22] } 53... hxg4 54. Kf2 { [%clk 0:17:22] } 54... Kd7 55. Ke3 { [%clk 0:17:22] } 55... Kd6 56. Kd3 { [%clk 0:17:22] } 56... Kd7 57. Kd4 { [%clk 0:17:22] } 57... Kc6 58. Ke3 { [%clk 0:17:22] } 58... Kd6 59. Kd3 { [%clk 0:17:22] } 59... Kd7 60. e5 { [%clk 0:17:22] } 60... f5 61. Ke3 { [%clk 0:17:22] } 61... Kc7 62. Kd3 { [%clk 0:17:22] } 62... Kd7 63. Ke3 { [%clk 0:17:22] } 63... Kc7 64. Kd3 { [%clk 0:17:22] } 1/2-1/2