Event: Round 4: Schaefer, Sasha Milo - Ayyappan, Santhosh
Date: 2025-05-04
White: Schaefer, Sasha Milo
WhiteTitle: CM
WhiteElo: 2004
Black: Ayyappan, Santhosh
BlackElo: 2074
Result: 1-0
ECO: D26
Opening: Queen's Gambit Accepted: Normal Variation, Traditional System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... d5 { [%eval 0.2] [%clk 1:23:09] } 2. c4 { [%eval 0.26] [%clk 1:31:24] } 2... dxc4 { [%eval 0.28] [%clk 1:23:18] } 3. Nf3 { [%eval 0.19] [%clk 1:31:40] } 3... Nf6 { [%eval 0.28] [%clk 1:23:44] } 4. e3 { [%eval 0.18] [%clk 1:32:03] } 4... e6 { [%eval 0.25] [%clk 1:24:11] } 5. Bxc4 { [%eval 0.21] [%clk 1:32:01] } 5... a6 { [%eval 0.21] [%clk 1:24:37] } 6. Nc3 { [%eval 0.07] [%clk 1:30:43] } 6... b5 { [%eval 0.09] [%clk 1:24:40] } 7. Bd3 { [%eval 0.0] [%clk 1:25:21] } 7... Bb7 { [%eval 0.0] [%clk 1:24:56] } 8. a3 { [%eval -0.18] [%clk 1:24:22] } 8... c5 { [%eval -0.17] [%clk 1:22:05] } 9. O-O { [%eval -0.28] [%clk 1:23:19] } 9... c4?! { [%eval 0.65] } { Inaccuracy. Nbd7 was best. } { [%clk 1:20:57] } 10. Be2?! { [%eval -0.33] } { Inaccuracy. Bc2 was best. } { [%clk 1:19:51] } 10... Nbd7 { [%eval -0.25] [%clk 1:20:50] } 11. b3 { [%eval -0.5] [%clk 1:19:11] } 11... cxb3 { [%eval -0.44] [%clk 1:21:11] } 12. Qxb3 { [%eval -0.48] [%clk 1:19:14] } 12... Bd6 { [%eval -0.48] [%clk 1:19:38] } 13. Bb2 { [%eval -0.88] [%clk 1:17:59] } 13... O-O { [%eval -0.89] [%clk 1:19:33] } 14. Rfd1 { [%eval -0.96] [%clk 1:16:13] } 14... Rb8 { [%eval -0.77] [%clk 1:19:32] } 15. Nd2 { [%eval -0.77] [%clk 1:12:36] } 15... Nd5?! { [%eval -0.07] } { Inaccuracy. Qe7 was best. } { [%clk 1:18:32] } 16. e4?! { [%eval -0.77] } { Inaccuracy. Bf3 was best. } { [%clk 1:07:56] } 16... Nf4 { [%eval -0.89] [%clk 1:18:12] } 17. Bf1 { [%eval -1.14] [%clk 1:05:57] } 17... Qg5 { [%eval -0.79] [%clk 1:17:03] } 18. g3 { [%eval -0.79] [%clk 1:03:01] } 18... h5?! { [%eval -0.03] } { Inaccuracy. Qg4 was best. } { [%clk 1:14:40] } 19. Ne2?! { [%eval -0.93] } { Inaccuracy. Bc1 was best. } { [%clk 0:59:13] } 19... Qg4?! { [%eval -0.27] } { Inaccuracy. Nxe2+ was best. } { [%clk 1:04:36] } 20. f3?! { [%eval -1.04] } { Inaccuracy. Re1 was best. } { [%clk 0:52:01] } 20... Qg6 { [%eval -1.17] [%clk 1:04:49] } 21. e5 { [%eval -1.24] [%clk 0:46:43] } 21... Nxe2+ { [%eval -1.18] [%clk 1:04:15] } 22. Bxe2 { [%eval -1.17] [%clk 0:47:06] } 22... Bc7 { [%eval -0.65] [%clk 1:04:22] } 23. Bd3 { [%eval -0.6] [%clk 0:44:10] } 23... Qh6 { [%eval -0.59] [%clk 1:03:17] } 24. Be4 { [%eval -0.75] [%clk 0:42:58] } 24... Bb6?! { [%eval -0.04] } { Inaccuracy. Nb6 was best. } { [%clk 1:03:40] } 25. Kg2 { [%eval -0.14] [%clk 0:40:42] } 25... Ba5 { [%eval -0.14] [%clk 1:02:15] } 26. Bxb7 { [%eval -0.26] [%clk 0:37:09] } 26... Rxb7 { [%eval -0.35] [%clk 1:02:16] } 27. Ne4 { [%eval -0.4] [%clk 0:34:00] } 27... Nb6 { [%eval -0.43] [%clk 1:01:57] } 28. Rac1 { [%eval -0.57] [%clk 0:31:29] } 28... Nd5 { [%eval -0.62] [%clk 1:00:24] } 29. f4 { [%eval -0.55] [%clk 0:23:47] } 29... Qg6 { [%eval -0.4] [%clk 0:58:04] } 30. Qf3 { [%eval -0.59] [%clk 0:23:45] } 30... Rfb8 { [%eval -0.11] [%clk 0:57:00] } 31. Rc6?! { [%eval -0.71] } { Inaccuracy. Nd6 was best. } { [%clk 0:21:19] } 31... Ra7 { [%eval -0.35] [%clk 0:56:30] } 32. Rdc1 { [%eval -0.41] [%clk 0:19:03] } 32... Ne7 { [%eval -0.21] [%clk 0:55:14] } 33. R6c2 { [%eval -0.3] [%clk 0:18:48] } 33... Rd7 { [%eval -0.25] [%clk 0:53:43] } 34. Nd6 { [%eval -0.21] [%clk 0:14:06] } 34... Bb6 { [%eval -0.36] [%clk 0:53:47] } 35. h3 { [%eval -0.43] [%clk 0:13:02] } 35... Rbd8 { [%eval -0.03] [%clk 0:53:45] } 36. Kf1 { [%eval -0.49] [%clk 0:11:51] } 36... Nf5 { [%eval 0.0] [%clk 0:53:34] } 37. Nxf5 { [%eval 0.0] [%clk 0:10:49] } 37... Qxf5 { [%eval 0.0] [%clk 0:53:36] } 38. g4 { [%eval 0.0] [%clk 0:11:10] } 38... Qh7 { [%eval -0.01] [%clk 0:53:32] } 39. Rd2 { [%eval 0.0] [%clk 0:08:56] } 39... Rd5 { [%eval 0.0] [%clk 0:53:13] } 40. Rcd1 { [%eval 0.0] [%clk 0:07:45] } 40... a5 { [%eval 0.0] [%clk 0:48:38] } 41. f5 { [%eval 0.0] [%clk 0:06:53] } 41... Qh6 { [%eval 0.03] [%clk 0:48:14] } 42. Bc3?! { [%eval -0.56] } { Inaccuracy. Rd3 was best. } { [%clk 0:05:04] } 42... Qg5 { [%eval -0.17] [%clk 0:47:10] } 43. gxh5 { [%eval -0.41] [%clk 0:02:20] } 43... Qxf5 { [%eval -0.14] [%clk 0:41:20] } 44. Qxf5 { [%eval -0.11] [%clk 0:02:30] } 44... exf5 { [%eval -0.22] [%clk 0:41:48] } 45. Kg2 { [%eval -0.29] [%clk 0:02:20] } 45... Kf8 { [%eval -0.03] [%clk 0:40:17] } 46. Kf3 { [%eval -0.18] [%clk 0:01:45] } 46... Ke7 { [%eval -0.27] [%clk 0:38:26] } 47. Bb2 { [%eval -0.49] [%clk 0:01:06] } 47... Rh8 { [%eval -0.6] [%clk 0:37:24] } 48. Rc2?! { [%eval -1.67] } { Inaccuracy. Rg1 was best. } { [%clk 0:01:02] } 48... Rxh5 { [%eval -1.77] [%clk 0:36:54] } 49. Kg3 { [%eval -2.18] [%clk 0:00:53] } 49... Rh8?! { [%eval -1.29] } { Inaccuracy. f4+ was best. } { [%clk 0:30:53] } 50. Rc6 { [%eval -1.22] [%clk 0:01:03] } 50... Rb8 { [%eval -1.25] [%clk 0:30:52] } 51. Kf4?! { [%eval -1.97] } { Inaccuracy. Kf3 was best. } { [%clk 0:01:24] } 51... g6?? { [%eval 0.16] } { Blunder. Kd7 was best. } { [%clk 0:30:02] } 52. h4 { [%eval 0.26] [%clk 0:01:44] } 52... Bd8 { [%eval 0.13] [%clk 0:27:48] } 53. h5 { [%eval 0.22] [%clk 0:01:54] } 53... Rb6?? { [%eval 1.93] } { Blunder. gxh5 was best. } { [%clk 0:26:55] } 54. Rdc1?? { [%eval 0.02] } { Blunder. Rc5 was best. } { [%clk 0:02:13] } 54... gxh5 { [%eval 0.0] [%clk 0:22:27] } 55. Kxf5 { [%eval 0.14] [%clk 0:02:29] } 55... Kd7?? { [%eval 6.25] } { Blunder. Rxc6 was best. } { [%clk 0:22:25] } 56. Rxb6 { [%eval 6.21] [%clk 0:02:45] } 56... Bxb6 { [%eval 5.98] [%clk 0:22:21] } 57. Ke4 { [%eval 5.62] [%clk 0:03:10] } 1-0