Event: Round 4: Schaefer, Sasha Milo - Knowles, Chase
Date: 2025-04-06
White: Schaefer, Sasha Milo
WhiteTitle: CM
WhiteElo: 2050
Black: Knowles, Chase
BlackElo: 1968
Result: 1/2-1/2
ECO: C11
Opening: French Defense: Steinitz Variation, Boleslavsky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... e6 { [%eval 0.28] [%clk 1:30:55] } 2. d4 { [%eval 0.28] [%clk 1:31:26] } 2... d5 { [%eval 0.33] [%clk 1:31:14] } 3. Nc3 { [%eval 0.28] [%clk 1:31:53] } 3... Nf6 { [%eval 0.32] [%clk 1:31:39] } 4. e5 { [%eval 0.32] [%clk 1:32:21] } 4... Nfd7 { [%eval 0.29] [%clk 1:32:03] } 5. f4 { [%eval 0.25] [%clk 1:32:46] } 5... c5 { [%eval 0.27] [%clk 1:31:51] } 6. Nf3 { [%eval 0.26] [%clk 1:33:13] } 6... Nc6 { [%eval 0.36] [%clk 1:32:05] } 7. Be3 { [%eval 0.35] [%clk 1:33:38] } 7... cxd4 { [%eval 0.42] [%clk 1:29:56] } 8. Nxd4 { [%eval 0.39] [%clk 1:34:00] } 8... Qb6 { [%eval 0.34] [%clk 1:29:54] } 9. Qd2 { [%eval 0.34] [%clk 1:10:27] } 9... Qxb2 { [%eval 0.33] [%clk 1:29:45] } 10. Rb1 { [%eval 0.37] [%clk 1:10:40] } 10... Qa3 { [%eval 0.34] [%clk 1:29:58] } 11. Rb3?! { [%eval -0.43] } { Inaccuracy. Bb5 was best. } { [%clk 0:57:47] } 11... Qa5 { [%eval -0.5] [%clk 1:21:39] } 12. Bb5 { [%eval -0.57] [%clk 0:48:52] } 12... Qc7 { [%eval -0.63] [%clk 1:17:43] } 13. O-O { [%eval -0.69] [%clk 0:43:34] } 13... a6 { [%eval -0.52] [%clk 1:15:25] } 14. Be2 { [%eval -0.91] [%clk 0:39:59] } 14... Nxd4 { [%eval -0.69] [%clk 1:14:13] } 15. Bxd4 { [%eval -0.6] [%clk 0:40:23] } 15... Bc5 { [%eval -0.73] [%clk 1:13:55] } 16. Na4 { [%eval -0.64] [%clk 0:39:31] } 16... Bxd4+ { [%eval -0.68] [%clk 1:12:49] } 17. Qxd4 { [%eval -0.66] [%clk 0:39:56] } 17... b5 { [%eval -0.52] [%clk 1:10:39] } 18. Rc3 { [%eval -0.55] [%clk 0:38:03] } 18... Qa5 { [%eval -0.35] [%clk 1:10:03] } 19. Nc5 { [%eval -0.39] [%clk 0:37:09] } 19... b4 { [%eval 0.07] [%clk 1:04:19] } 20. Nb3 { [%eval 0.05] [%clk 0:36:42] } 20... Qb6 { [%eval 0.02] [%clk 1:03:11] } 21. Qxb6 { [%eval 0.12] [%clk 0:36:36] } 21... Nxb6 { [%eval 0.08] [%clk 1:03:24] } 22. Rc6 { [%eval 0.04] [%clk 0:34:57] } 22... Na4 { [%eval 0.01] [%clk 1:01:30] } 23. a3 { [%eval 0.0] [%clk 0:34:10] } 23... bxa3 { [%eval 0.13] [%clk 0:54:53] } 24. Ra1 { [%eval 0.18] [%clk 0:34:27] } 24... Bd7 { [%eval 0.0] [%clk 0:51:05] } 25. Rxa6 { [%eval 0.06] [%clk 0:34:20] } 25... Rxa6 { [%eval 0.1] [%clk 0:47:52] } 26. Bxa6 { [%eval 0.18] [%clk 0:34:44] } 26... O-O { [%eval 0.18] [%clk 0:48:00] } 27. Rxa3 { [%eval 0.19] [%clk 0:34:15] } 27... g6 { [%eval 0.41] [%clk 0:47:55] } 28. Nd4 { [%eval 0.43] [%clk 0:32:36] } 28... Rb8 { [%eval 0.44] [%clk 0:45:34] } 29. Rb3 { [%eval 0.13] [%clk 0:32:05] } 29... Rb6?! { [%eval 0.71] } { Inaccuracy. Ra8 was best. } { [%clk 0:44:25] } 30. Rxb6 { [%eval 0.26] [%clk 0:31:50] } 30... Nxb6 { [%eval 0.32] [%clk 0:44:50] } 31. Kf2 { [%eval 0.31] [%clk 0:31:36] } 31... Kf8 { [%eval 0.33] [%clk 0:42:33] } 32. Ke3 { [%eval 0.22] [%clk 0:31:22] } 32... Ke7 { [%eval 0.25] [%clk 0:42:11] } 33. Kd2 { [%eval 0.29] [%clk 0:27:49] } 33... Na4 { [%eval 0.32] [%clk 0:42:10] } 34. Nb3 { [%eval 0.14] [%clk 0:27:43] } 34... Kd8 { [%eval 0.16] [%clk 0:41:39] } 35. Kd3 { [%eval 0.01] [%clk 0:27:36] } 35... Kc7 { [%eval 0.05] [%clk 0:41:44] } 36. Kd4 { [%eval 0.1] [%clk 0:27:32] } 36... Kb6 { [%eval 0.03] [%clk 0:40:44] } 37. Bd3 { [%eval 0.0] [%clk 0:27:53] } 37... Bb5 { [%eval 0.0] [%clk 0:40:10] } 38. g4 { [%eval 0.0] [%clk 0:26:12] } 38... Bxd3 { [%eval 0.07] [%clk 0:39:44] } 39. cxd3 { [%eval 0.11] [%clk 0:26:18] } 39... Kc6 { [%eval 0.0] [%clk 0:38:56] } 40. Nd2 { [%eval 0.0] [%clk 0:20:52] } 40... Nb2 { [%eval 0.0] [%clk 0:36:19] } 41. Nf3 { [%eval 0.0] [%clk 0:18:40] } 41... h6 { [%eval 0.03] [%clk 0:35:11] } 42. Ke3 { [%eval 0.0] [%clk 0:18:02] } 42... Kd7 { [%eval 0.0] [%clk 0:32:34] } 43. Kd2 { [%eval 0.0] [%clk 0:17:08] } 43... Ke7 { [%eval 0.0] [%clk 0:32:09] } 44. Nd4 { [%eval 0.0] [%clk 0:16:51] } 44... f6 { [%eval 0.0] [%clk 0:29:16] } 45. Nc6+ { [%eval 0.0] [%clk 0:15:18] } 45... Kf7 { [%eval 0.26] [%clk 0:29:04] } 46. h4 { [%eval 0.0] [%clk 0:15:30] } 46... f5?! { [%eval 0.75] } { Inaccuracy. h5 was best. } { [%clk 0:26:06] } 47. g5 { [%eval 0.73] [%clk 0:15:41] } 47... h5?? { [%eval 4.52] } { Blunder. hxg5 was best. } { [%clk 0:26:04] } 48. Nd8+?? { [%eval 0.0] } { Blunder. Kc2 was best. } { [%clk 0:15:40] } 48... Ke7 { [%eval 0.0] [%clk 0:26:17] } 49. Nb7 { [%eval 0.0] [%clk 0:15:52] } 49... Na4 { [%eval 0.0] [%clk 0:26:15] } 50. Kc2 { [%eval 0.0] [%clk 0:15:52] } 50... Nb6 { [%eval 0.0] [%clk 0:25:50] } 51. Kc3 { [%eval 0.0] [%clk 0:15:17] } 51... d4+ { [%eval 0.0] [%clk 0:25:50] } 52. Kxd4 { [%eval 0.0] [%clk 0:14:15] } 52... Nd5 { [%eval 0.0] [%clk 0:26:18] } 53. Nc5 { [%eval 0.0] [%clk 0:13:54] } 53... Nxf4 { [%eval 0.0] [%clk 0:18:31] } 54. Ke3 { [%eval 0.0] [%clk 0:14:19] } 54... Nd5+ { [%eval 0.0] [%clk 0:18:43] } 55. Kd4 { [%eval 0.0] [%clk 0:14:10] } 55... Nb4 { [%eval 0.0] [%clk 0:17:41] } 56. Kc3 { [%eval 0.0] [%clk 0:13:59] } 56... Nd5+ { [%eval 0.0] [%clk 0:17:07] } 57. Kd4 { [%eval 0.0] [%clk 0:14:23] } 57... Nb6 { [%eval 0.0] [%clk 0:14:03] } 58. Nb7 { [%eval 0.0] [%clk 0:13:45] } 58... Nd5 { [%eval 0.0] [%clk 0:12:32] } 59. Nd6 { [%eval 0.0] [%clk 0:13:53] } 1/2-1/2