Event: Round 1: Saanvi Borra - Erick Zhao
Site: https://lichess.org/study/4HOH28jp/QUQXSEwD
Date: 2022-12-09
White: Saanvi Borra
Black: Erick Zhao
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:00] } 1... c5 { [%eval 0.32] [%clk 1:29:47] } 2. Nc3 { [%eval 0.24] [%clk 1:29:49] } 2... Nc6 { [%eval 0.41] [%clk 1:29:46] } 3. Bc4 { [%eval -0.12] [%clk 1:29:27] } 3... g6 { [%eval 0.0] [%clk 1:29:17] } 4. Nf3 { [%eval 0.02] [%clk 1:28:49] } 4... Bg7 { [%eval 0.1] [%clk 1:29:00] } 5. O-O { [%eval 0.0] [%clk 1:28:28] } 5... e6 { [%eval 0.23] [%clk 1:28:35] } 6. d3 { [%eval -0.22] [%clk 1:28:13] } 6... Nge7 { [%eval 0.0] [%clk 1:28:35] } 7. Be3?? { [%eval -2.61] } { Blunder. Bf4 was best. } { [%clk 1:27:14] } 7... d5 { [%eval -2.07] [%clk 1:28:26] } 8. exd5 { [%eval -1.58] [%clk 1:24:29] } 8... exd5 { [%eval -1.62] [%clk 1:28:26] } 9. Nxd5 { [%eval -1.76] [%clk 1:23:22] } 9... Nxd5 { [%eval -1.75] [%clk 1:28:01] } 10. Bxc5 { [%eval -1.62] [%clk 1:22:30] } 10... Be6 { [%eval -1.74] [%clk 1:27:24] } 11. Re1 { [%eval -1.65] [%clk 1:21:43] } 11... Bxb2?! { [%eval -0.69] } { Inaccuracy. Qd7 was best. } { [%clk 1:24:18] } 12. Rb1 { [%eval -0.6] [%clk 1:20:05] } 12... Nc3? { [%eval 0.64] } { Mistake. Bc3 was best. } { [%clk 1:21:17] } 13. Qd2?? { [%eval -3.68] } { Blunder. Rxe6+ was best. } { [%clk 1:14:59] } 13... Nxb1 { [%eval -3.72] [%clk 1:21:17] } 14. Qe3 { [%eval -4.02] [%clk 1:13:18] } 14... Qf6 { [%eval -4.01] [%clk 1:19:30] } 15. Rxb1 { [%eval -3.69] [%clk 1:10:39] } 15... O-O-O { [%eval -3.88] [%clk 1:14:03] } 16. Bxe6+ { [%eval -3.84] [%clk 1:04:04] } 16... fxe6 { [%eval -3.95] [%clk 1:14:03] } 17. Ng5 { [%eval -4.7] [%clk 1:01:56] } 17... Bd4 { [%eval -4.79] [%clk 1:10:49] } 18. Bxd4 { [%eval -4.67] [%clk 1:00:48] } 18... Rxd4 { [%eval -4.6] [%clk 1:10:22] } 19. c3 { [%eval -5.43] [%clk 0:58:22] } 19... Rxd3 { [%eval -5.17] [%clk 1:07:37] } 20. Qxd3 { [%eval -5.41] [%clk 0:54:22] } 20... Qxg5 { [%eval -5.07] [%clk 1:06:33] } 21. Qf3 { [%eval -5.11] [%clk 0:52:26] } 21... Qf5 { [%eval -5.19] [%clk 1:06:23] } 22. Qxf5 { [%eval -5.19] [%clk 0:51:21] } 22... gxf5 { [%eval -4.81] [%clk 1:06:20] } 23. Re1 { [%eval -5.11] [%clk 0:51:05] } 23... e5 { [%eval -4.91] [%clk 1:06:15] } 24. f3 { [%eval -5.08] [%clk 0:50:27] } 24... Rd8 { [%eval -5.04] [%clk 1:06:03] } 25. h4 { [%eval -5.18] [%clk 0:49:50] } 25... Rd2 { [%eval -5.06] [%clk 1:05:36] } 26. g4 { [%eval -5.11] [%clk 0:48:50] } 26... fxg4 { [%eval -5.05] [%clk 1:05:28] } 27. fxg4 { [%eval -5.0] [%clk 0:48:50] } 27... Rxa2 { [%eval -5.08] [%clk 1:05:28] } 28. g5 { [%eval -5.98] [%clk 0:48:33] } 28... Ra4 { [%eval -5.92] [%clk 1:05:28] } 29. h5 { [%eval -6.07] [%clk 0:48:22] } 29... Rg4+ { [%eval -6.0] [%clk 1:05:28] } 30. Kf2 { [%eval -5.94] [%clk 0:47:50] } 30... Rxg5 { [%eval -6.07] [%clk 1:05:28] } 31. Kf3 { [%eval -6.13] [%clk 0:43:50] } 31... Rxh5 { [%eval -6.35] [%clk 1:05:28] } 32. Kg4 { [%eval -6.48] [%clk 0:43:04] } 32... Rh2 { [%eval -6.36] [%clk 1:05:28] } 33. Rf1 { [%eval -6.47] [%clk 0:42:30] } 33... a5 { [%eval -6.47] [%clk 1:05:28] } 34. Rf8+ { [%eval -6.88] [%clk 0:42:00] } 34... Kc7 { [%eval -6.86] [%clk 1:05:28] } 35. c4 { [%eval -7.0] [%clk 0:39:50] } 35... Rc2 { [%eval -6.74] [%clk 1:05:28] } 36. Rf7+ { [%eval -7.2] [%clk 0:39:07] } 36... Kb6 { [%eval -7.46] [%clk 1:05:28] } 37. Rxh7 { [%eval -7.96] [%clk 0:38:20] } 37... a4 { [%eval -7.76] [%clk 1:05:28] } 38. Rh1 { [%eval -8.7] [%clk 0:38:08] } 38... Rxc4+ { [%eval -8.62] [%clk 1:05:28] } 39. Kf5 { [%eval -9.36] [%clk 0:37:59] } 39... Kc5 { [%eval -8.85] [%clk 1:05:28] } 40. Ke6 { [%eval -9.93] [%clk 0:37:09] } 40... b5 { [%eval -10.14] [%clk 1:05:28] } 41. Rd1 { [%eval -11.6] [%clk 0:35:29] } 41... a3 { [%eval -13.44] [%clk 1:05:28] } 42. Rd5+ { [%eval -10.67] [%clk 0:34:29] } 42... Kb4 { [%eval -12.28] [%clk 1:05:28] } 43. Rd1 { [%eval -11.5] [%clk 0:34:06] } 43... Nd4+ { [%eval -11.5] [%clk 1:05:28] } 44. Kxe5 { [%eval -13.44] [%clk 0:33:35] } 44... Nb3 { [%eval -13.04] [%clk 1:05:28] } 45. Kd5?! { [%eval #-27] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:32:38] } 45... Rd4+ { [%eval #-23] [%clk 1:05:28] } 46. Rxd4+ { [%eval #-29] [%clk 0:32:23] } 46... Nxd4 { [%eval #-17] [%clk 1:05:28] } 47. Kxd4 { [%eval #-26] [%clk 0:32:23] } 47... a2 { [%eval #-29] [%clk 1:05:28] } 48. Kd3 { [%eval #-9] [%clk 0:31:39] } 48... a1=Q { [%eval #-21] [%clk 1:05:28] } 49. Ke3 { [%eval #-9] [%clk 0:31:07] } 49... Kc4 { [%eval #-7] [%clk 1:05:28] } 50. Kf3 { [%eval #-7] [%clk 0:30:54] } 50... Kd4 { [%eval #-7] [%clk 1:05:28] } 51. Kf4 { [%eval #-7] [%clk 0:30:43] } 51... Qf1+ { [%eval #-7] [%clk 1:05:28] } 52. Kg5 { [%eval #-7] [%clk 0:30:17] } 52... Ke5 { [%eval #-4] [%clk 1:05:28] } 53. Kg4 { [%eval #-3] [%clk 0:29:49] } 53... Qg2+ { [%eval #-2] [%clk 1:05:28] } 54. Kh5 { [%eval #-2] [%clk 0:29:41] } 54... Kf5 { [%eval #-1] [%clk 1:05:28] } 55. Kh6 { [%eval #-1] [%clk 0:29:24] } 55... Qg6# { [%clk 1:05:28] } 0-1