Event: Round 2: Andrew Jiang - Zohran Valliani
Site: https://lichess.org/study/sAbqXmJF/l4EgL8Im
Date: 2022-12-09
White: Andrew Jiang
Black: Zohran Valliani
Result: 1-0
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:29:12] } 1... c5 { [%eval 0.32] [%clk 1:30:00] } 2. Nf3 { [%eval 0.0] [%clk 1:29:03] } 2... Nc6 { [%eval 0.0] [%clk 1:30:00] } 3. d4 { [%eval 0.33] [%clk 1:28:22] } 3... cxd4 { [%eval 0.38] [%clk 1:30:00] } 4. Nxd4 { [%eval 0.29] [%clk 1:28:15] } 4... g6 { [%eval 0.64] [%clk 1:30:00] } 5. c4 { [%eval 0.52] [%clk 1:26:55] } 5... Nf6 { [%eval 0.68] [%clk 1:29:56] } 6. Nc3 { [%eval 0.51] [%clk 1:25:44] } 6... d6 { [%eval 0.71] [%clk 1:29:56] } 7. Be2 { [%eval 0.58] [%clk 1:24:30] } 7... Nxd4 { [%eval 0.67] [%clk 1:29:56] } 8. Qxd4 { [%eval 0.45] [%clk 1:24:22] } 8... Bg7 { [%eval 0.5] [%clk 1:29:56] } 9. O-O { [%eval 0.37] [%clk 1:22:08] } 9... O-O { [%eval 0.43] [%clk 1:29:51] } 10. Qd3 { [%eval 0.5] [%clk 1:21:51] } 10... Be6 { [%eval 0.54] [%clk 1:29:02] } 11. Be3 { [%eval 0.61] [%clk 1:18:35] } 11... Rc8 { [%eval 0.64] [%clk 1:25:16] } 12. b3 { [%eval 0.55] [%clk 1:17:32] } 12... Qa5 { [%eval 0.57] [%clk 1:24:25] } 13. Bd4 { [%eval 0.43] [%clk 1:15:51] } 13... Nd7 { [%eval 0.64] [%clk 1:19:22] } 14. Bxg7 { [%eval 0.39] [%clk 1:01:57] } 14... Kxg7 { [%eval 0.5] [%clk 1:19:18] } 15. f4 { [%eval 0.68] [%clk 1:01:51] } 15... Qc5+ { [%eval 0.6] [%clk 1:17:15] } 16. Kh1 { [%eval 0.65] [%clk 1:01:28] } 16... f5?! { [%eval 1.6] } { Inaccuracy. Nf6 was best. } { [%clk 1:16:55] } 17. Bf3?! { [%eval 1.02] } { Inaccuracy. Rae1 was best. } { [%clk 1:00:00] } 17... a6?! { [%eval 1.91] } { Inaccuracy. Bxc4 was best. } { [%clk 1:13:01] } 18. Rae1 { [%eval 1.67] [%clk 0:55:18] } 18... b5 { [%eval 1.76] [%clk 1:11:37] } 19. exf5 { [%eval 1.32] [%clk 0:47:21] } 19... bxc4 { [%eval 1.55] [%clk 1:10:40] } 20. Qe2?? { [%eval -0.24] } { Blunder. Qd1 was best. } { [%clk 0:33:58] } 20... Bxf5 { [%eval -0.29] [%clk 1:09:33] } 21. bxc4 { [%eval -0.2] [%clk 0:33:53] } 21... e5 { [%eval -0.24] [%clk 1:07:37] } 22. Bd5 { [%eval -0.2] [%clk 0:30:12] } 22... Qd4 { [%eval -0.24] [%clk 1:01:45] } 23. Qe3?! { [%eval -1.26] } { Inaccuracy. Ne4 was best. } { [%clk 0:28:38] } 23... Qxe3?! { [%eval -0.51] } { Inaccuracy. Bd3 was best. } { [%clk 1:01:15] } 24. Rxe3 { [%eval -0.48] [%clk 0:28:38] } 24... Rfe8 { [%eval -0.39] [%clk 0:58:07] } 25. Rfe1 { [%eval -0.51] [%clk 0:27:20] } 25... Kf8 { [%eval -0.27] [%clk 0:56:26] } 26. fxe5 { [%eval -0.23] [%clk 0:23:04] } 26... Rxe5 { [%eval -0.34] [%clk 0:55:30] } 27. h3 { [%eval -0.33] [%clk 0:21:57] } 27... Rce8 { [%eval -0.31] [%clk 0:54:39] } 28. Rxe5 { [%eval -0.37] [%clk 0:21:42] } 28... Rxe5 { [%eval -0.34] [%clk 0:54:24] } 29. Rf1 { [%eval -0.37] [%clk 0:18:01] } 29... Kg7 { [%eval -0.15] [%clk 0:52:50] } 30. g4 { [%eval -0.17] [%clk 0:13:52] } 30... Be6 { [%eval -0.1] [%clk 0:52:39] } 31. Rb1 { [%eval -0.21] [%clk 0:13:05] } 31... Bxd5+ { [%eval -0.06] [%clk 0:50:30] } 32. Nxd5 { [%eval -0.09] [%clk 0:12:58] } 32... Nc5 { [%eval 0.0] [%clk 0:34:21] } 33. Rb6 { [%eval 0.0] [%clk 0:12:50] } 33... Re1+ { [%eval 0.0] [%clk 0:31:10] } 34. Kg2 { [%eval 0.0] [%clk 0:12:28] } 34... Re2+ { [%eval 0.03] [%clk 0:30:49] } 35. Kf3 { [%eval 0.0] [%clk 0:11:53] } 35... Rxa2 { [%eval 0.0] [%clk 0:30:43] } 36. Rxd6 { [%eval 0.03] [%clk 0:11:49] } 36... Ra3+ { [%eval 0.08] [%clk 0:29:01] } 37. Ne3 { [%eval 0.1] [%clk 0:11:49] } 37... Rd3 { [%eval 0.43] [%clk 0:27:49] } 38. Rxd3 { [%eval 0.02] } 38... Nxd3 { [%eval 0.03] [%clk 0:27:49] } 39. Ke4 { [%eval 0.0] [%clk 0:07:46] } 39... Nb4 { [%eval 0.01] [%clk 0:27:18] } 40. Ke5 { [%eval -0.24] [%clk 0:07:39] } 40... Kf7 { [%eval 0.0] [%clk 0:27:16] } 41. Kd6 { [%eval 0.0] [%clk 0:07:31] } 41... Ke8 { [%eval 0.4] [%clk 0:25:16] } 42. c5 { [%eval 0.18] [%clk 0:07:23] } 42... a5 { [%eval 0.31] [%clk 0:23:53] } 43. c6 { [%eval 0.26] [%clk 0:05:01] } 43... Kd8?? { [%eval 6.87] } { Blunder. Nxc6 was best. } { [%clk 0:23:53] } 44. c7+ { [%eval 6.39] [%clk 0:04:43] } 44... Kc8 { [%eval 6.22] [%clk 0:23:53] } 45. Nc4 { [%eval 6.84] [%clk 0:04:43] } 45... a4?? { [%eval #6] } { Checkmate is now unavoidable. Na6 was best. } { [%clk 0:22:32] } 46. Nb6+ { [%eval #5] [%clk 0:04:42] } 46... Kb7 { [%eval #5] [%clk 0:22:32] } 47. c8=Q+ { [%eval #4] [%clk 0:04:42] } 47... Kxb6 { [%eval #4] [%clk 0:22:32] } 48. Qc5+ { [%eval #3] [%clk 0:04:42] } 48... Kb7 { [%eval #3] [%clk 0:22:21] } 49. Qxb4+ { [%eval #2] [%clk 0:04:42] } 49... Kc8 { [%eval #2] [%clk 0:22:21] } 50. Qb6 { [%eval #1] [%clk 0:04:42] } 50... a3 { [%clk 0:22:21] } 51. Qc7# 1-0