Event: Round 4: Isabel Yearian - Abhinav Rajanish
Site: https://lichess.org/study/S8VYVoJb/F5a1nStE
Date: 2022-04-09
White: Isabel Yearian
Black: Abhinav Rajanish
Result: 1/2-1/2
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 2:00:00] } 1... c5 { [%eval 0.32] [%clk 2:00:00] } 2. Nf3 { [%eval 0.0] [%clk 2:00:00] } 2... Nc6 { [%eval 0.0] [%clk 2:00:00] } 3. d4 { [%eval 0.36] [%clk 1:59:59] } 3... cxd4 { [%eval 0.38] [%clk 2:00:00] } 4. Nxd4 { [%eval 0.29] [%clk 1:59:59] } 4... g6 { [%eval 0.64] [%clk 1:59:55] } 5. Nc3 { [%eval 0.22] [%clk 1:59:46] } 5... Bg7 { [%eval 0.32] [%clk 1:59:47] } 6. Be3 { [%eval 0.0] [%clk 1:59:42] } 6... Nf6 { [%eval 0.35] [%clk 1:59:39] } 7. f3 { [%eval 0.0] [%clk 1:59:23] } 7... O-O { [%eval 0.0] [%clk 1:59:29] } 8. Qd2 { [%eval -0.03] [%clk 1:59:11] } 8... d5 { [%eval -0.14] [%clk 1:59:09] } 9. exd5?! { [%eval -1.15] } { Inaccuracy. O-O-O was best. } { [%clk 1:56:04] } 9... Nxd5 { [%eval -1.1] [%clk 1:58:36] } 10. Nxc6 { [%eval -1.12] [%clk 1:49:22] } 10... bxc6 { [%eval -1.2] [%clk 1:57:06] } 11. Nxd5 { [%eval -0.96] [%clk 1:42:28] } 11... cxd5 { [%eval -1.1] [%clk 1:56:25] } 12. O-O-O { [%eval -1.26] [%clk 1:41:34] } 12... Be6?! { [%eval -0.49] } { Inaccuracy. Rb8 was best. } { [%clk 1:52:19] } 13. Bd4 { [%eval -0.2] [%clk 1:39:42] } 13... f6 { [%eval 0.24] [%clk 1:50:40] } 14. g4?! { [%eval -0.34] } { Inaccuracy. h4 was best. } { [%clk 1:34:13] } 14... Bf7 { [%eval -0.53] [%clk 1:49:06] } 15. f4 { [%eval -0.8] [%clk 1:32:33] } 15... e5 { [%eval -0.83] [%clk 1:46:23] } 16. Bc5 { [%eval -0.58] [%clk 1:31:20] } 16... Re8 { [%eval -1.0] [%clk 1:45:56] } 17. Bb5 { [%eval -0.94] [%clk 1:31:12] } 17... Re6?? { [%eval 1.71] } { Blunder. Rc8 was best. } { [%clk 1:42:42] } 18. f5 { [%eval 1.69] [%clk 1:31:07] } 18... Rb6 { [%eval 1.74] [%clk 1:40:42] } 19. Bxb6 { [%eval 1.51] [%clk 1:31:04] } 19... Qxb6 { [%eval 1.81] [%clk 1:39:17] } 20. Be2?? { [%eval 0.0] } { Blunder. Ba4 was best. } { [%clk 1:25:53] } 20... Rb8 { [%eval -0.12] [%clk 1:38:57] } 21. b3 { [%eval 0.0] [%clk 1:24:24] } 21... Qc5 { [%eval 0.43] [%clk 1:36:22] } 22. Kb2 { [%eval 0.05] [%clk 1:21:27] } 22... Bf8 { [%eval 0.44] [%clk 1:35:03] } 23. fxg6 { [%eval 0.41] [%clk 1:19:27] } 23... hxg6 { [%eval 0.43] [%clk 1:34:06] } 24. h4 { [%eval 0.47] [%clk 1:17:41] } 24... Qa3+?! { [%eval 1.05] } { Inaccuracy. a5 was best. } { [%clk 1:31:17] } 25. Kb1 { [%eval 1.23] [%clk 1:17:19] } 25... d4?! { [%eval 1.92] } { Inaccuracy. a5 was best. } { [%clk 1:30:17] } 26. Qc1?! { [%eval 0.96] } { Inaccuracy. h5 was best. } { [%clk 1:16:23] } 26... Qa5 { [%eval 0.73] [%clk 1:29:44] } 27. Rh3?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 1:14:24] } 27... Ba3 { [%eval 0.0] [%clk 1:28:07] } 28. Qd2 { [%eval 0.0] [%clk 1:14:20] } 28... Bb4 { [%eval 0.0] [%clk 1:28:05] } 29. Qc1 { [%eval 0.0] [%clk 1:12:18] } 29... Bc3? { [%eval 1.39] } { Mistake. Ba3 was best. } { [%clk 1:27:13] } 30. Rxc3 { [%eval 1.17] [%clk 1:07:38] } 30... Qxc3 { [%eval 1.14] [%clk 1:26:16] } 31. Rd3?? { [%eval -0.67] } { Blunder. Bd3 was best. } { [%clk 1:06:45] } 31... Qc6 { [%eval -0.54] [%clk 1:25:34] } 32. Rh3?? { [%eval -2.94] } { Blunder. h5 was best. } { [%clk 1:02:46] } 32... Rc8?? { [%eval -1.07] } { Blunder. Qg2 was best. } { [%clk 1:20:28] } 33. Qd2?! { [%eval -2.05] } { Inaccuracy. h5 was best. } { [%clk 0:58:09] } 33... a5 { [%eval -1.97] [%clk 1:19:14] } 34. g5 { [%eval -1.41] [%clk 0:53:51] } 34... Be6 { [%eval -2.12] [%clk 1:12:46] } 35. Rh2 { [%eval -1.44] [%clk 0:50:10] } 35... e4?! { [%eval -0.42] } { Inaccuracy. f5 was best. } { [%clk 1:10:51] } 36. Bd1 { [%eval -0.9] [%clk 0:46:47] } 36... d3?! { [%eval -0.38] } { Inaccuracy. Qd6 was best. } { [%clk 1:10:00] } 37. gxf6 { [%eval -0.46] [%clk 0:46:03] } 37... Bf5 { [%eval -0.6] [%clk 1:08:34] } 38. h5?? { [%eval -7.19] } { Blunder. Qh6 was best. } { [%clk 0:40:44] } 38... e3 { [%eval -7.31] [%clk 1:07:18] } 39. Qc1 { [%eval -11.57] [%clk 0:37:35] } 39... dxc2+ { [%eval -6.96] [%clk 1:06:05] } 40. Bxc2 { [%eval -6.74] [%clk 0:36:38] } 40... g5?? { [%eval -0.21] } { Blunder. Qxc2+ was best. } { [%clk 0:56:16] } 41. h6 { [%eval -0.31] [%clk 0:30:27] } 41... Qxc2+?? { [%eval 6.34] } { Blunder. Qxf6 was best. } { [%clk 0:49:00] } 42. Rxc2 { [%eval 6.4] [%clk 0:29:12] } 42... Rxc2 { [%eval 7.67] [%clk 0:48:59] } 43. Qxc2 { [%eval 7.57] [%clk 0:28:29] } 43... e2 { [%eval 7.6] [%clk 0:48:18] } 44. Qxf5 { [%eval 7.76] [%clk 0:27:22] } 44... e1=Q+ { [%eval 7.92] [%clk 0:48:16] } 45. Kb2?? { [%eval 2.32] } { Blunder. Kc2 was best. } { [%clk 0:27:15] } 45... Qd2+ { [%eval 0.79] [%clk 0:48:02] } 46. Qc2 { [%eval 2.57] [%clk 0:27:03] } 46... Qd4+ { [%eval 2.46] [%clk 0:45:12] } 47. Kc1?? { [%eval 0.0] } { Blunder. Qc3 was best. } { [%clk 0:24:58] } 47... Qa1+ { [%eval 0.0] [%clk 0:44:20] } 48. Kd2 { [%eval 0.01] [%clk 0:24:51] } 48... Qd4+ { [%eval 0.02] [%clk 0:44:19] } 49. Kc1 { [%eval 0.0] [%clk 0:24:34] } 49... Qf2?? { [%eval #3] } { Checkmate is now unavoidable. Qxf6 was best. } 50. Qc3?? { [%eval 0.32] } { Lost forced checkmate sequence. Qg6+ was best. } 1/2-1/2