Event: Round 6: Safal Bora - Erick Zhao
Site: https://lichess.org/study/yZd9m15E/1Sv8P543
Date: 2022-11-26
White: Safal Bora
WhiteTitle: IM
Black: Erick Zhao
BlackTitle: FM
Result: 1-0
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Nadanian Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:27:18] } 2. c4 { [%eval 0.29] [%clk 1:31:20] } 2... g6 { [%eval 0.3] [%clk 1:27:32] } 3. Nc3 { [%eval 0.31] [%clk 1:31:35] } 3... d5 { [%eval 0.2] [%clk 1:27:10] } 4. cxd5 { [%eval 0.4] [%clk 1:31:51] } 4... Nxd5 { [%eval 0.19] [%clk 1:27:33] } 5. Na4 { [%eval 0.0] [%clk 1:32:14] } 5... Bg7 { [%eval 0.33] [%clk 1:23:20] } 6. e4 { [%eval 0.24] [%clk 1:32:33] } 6... Nb6 { [%eval 0.24] [%clk 1:20:25] } 7. Be3 { [%eval 0.0] [%clk 1:32:50] } 7... O-O { [%eval 0.13] [%clk 1:17:26] } 8. Nf3 { [%eval 0.22] [%clk 1:33:00] } 8... Bg4 { [%eval 0.37] [%clk 1:10:20] } 9. Be2 { [%eval 0.6] [%clk 1:33:14] } 9... Nc6 { [%eval 0.23] [%clk 0:57:26] } 10. d5 { [%eval 0.19] [%clk 1:33:00] } 10... Ne5 { [%eval 0.04] [%clk 0:52:32] } 11. Nxe5 { [%eval 0.41] [%clk 1:32:27] } 11... Bxe2 { [%eval 0.64] [%clk 0:52:26] } 12. Qxe2 { [%eval 0.31] [%clk 1:32:52] } 12... Nxa4 { [%eval 0.42] [%clk 0:50:55] } 13. f4 { [%eval 0.28] [%clk 1:33:13] } 13... c6 { [%eval 0.54] [%clk 0:46:24] } 14. Rd1 { [%eval 0.0] [%clk 1:05:41] } 14... Qc7 { [%eval 0.45] [%clk 0:40:56] } 15. O-O { [%eval 0.43] [%clk 1:01:39] } 15... cxd5 { [%eval 0.55] [%clk 0:33:42] } 16. Rxd5 { [%eval 0.5] [%clk 1:01:22] } 16... Nb6 { [%eval 0.54] [%clk 0:32:03] } 17. Rc5 { [%eval 0.68] [%clk 0:59:12] } 17... Qd6 { [%eval 0.33] [%clk 0:32:21] } 18. Rfc1 { [%eval 0.29] [%clk 0:50:59] } 18... Qe6 { [%eval 0.31] [%clk 0:30:08] } 19. b3 { [%eval 0.41] [%clk 0:49:38] } 19... Rac8 { [%eval 0.39] [%clk 0:26:30] } 20. Qb5 { [%eval -0.07] [%clk 0:39:08] } 20... Rxc5 { [%eval 0.0] [%clk 0:24:06] } 21. Qxc5 { [%eval -0.36] [%clk 0:34:36] } 21... Rc8 { [%eval -0.06] [%clk 0:20:00] } 22. Qd4 { [%eval -0.29] [%clk 0:32:56] } 22... Rxc1+ { [%eval -0.34] [%clk 0:20:19] } 23. Bxc1 { [%eval -0.22] [%clk 0:33:25] } 23... Bxe5 { [%eval -0.17] [%clk 0:20:34] } 24. fxe5 { [%eval -0.09] [%clk 0:33:14] } 24... h5 { [%eval 0.0] [%clk 0:19:50] } 25. Be3 { [%eval -0.31] [%clk 0:32:51] } 25... Kh7?! { [%eval 0.24] } { Inaccuracy. Nd7 was best. } { [%clk 0:19:38] } 26. h3 { [%eval 0.0] [%clk 0:32:36] } 26... Nd7 { [%eval 0.06] [%clk 0:13:58] } 27. Qxa7 { [%eval 0.26] [%clk 0:31:46] } 27... Qxe5 { [%eval 0.12] [%clk 0:12:13] } 28. Qd4 { [%eval 0.0] [%clk 0:28:40] } 28... Qe6?! { [%eval 0.74] } { Inaccuracy. Qxd4 was best. } { [%clk 0:09:39] } 29. Bg5?! { [%eval 0.16] } { Inaccuracy. Qb4 was best. } { [%clk 0:23:17] } 29... f6 { [%eval 0.0] [%clk 0:05:11] } 30. Be3 { [%eval 0.08] [%clk 0:23:15] } 30... Kg7 { [%eval 0.1] [%clk 0:03:17] } 31. Qb4 { [%eval 0.46] [%clk 0:21:09] } 31... Ne5 { [%eval 0.85] [%clk 0:01:57] } 32. Qxb7 { [%eval 0.9] [%clk 0:19:40] } 32... Nc6 { [%eval 1.0] [%clk 0:02:23] } 33. b4?! { [%eval 0.0] } { Inaccuracy. Bf2 was best. } { [%clk 0:19:14] } 33... Qxe4 { [%eval 0.0] [%clk 0:02:28] } 34. Bf2 { [%eval 0.0] [%clk 0:19:35] } 34... Qb1+ { [%eval 0.0] [%clk 0:01:37] } 35. Kh2 { [%eval 0.0] [%clk 0:20:00] } 35... Qxa2 { [%eval 0.0] [%clk 0:02:05] } 36. Bg3 { [%eval 0.0] [%clk 0:15:30] } 36... Qe6 { [%eval 0.0] [%clk 0:02:18] } 37. b5 { [%eval 0.0] [%clk 0:15:34] } 37... Nd4 { [%eval 0.0] [%clk 0:02:32] } 38. b6 { [%eval 0.0] [%clk 0:15:30] } 38... Ne2 { [%eval 0.0] [%clk 0:02:59] } 39. Bf2 { [%eval 0.0] [%clk 0:12:48] } 39... Qe5+ { [%eval 0.0] [%clk 0:03:28] } 40. Kh1 { [%eval 0.0] [%clk 0:09:01] } 40... Qa1+ { [%eval 0.0] [%clk 0:03:56] } 41. Kh2 { [%eval 0.0] [%clk 0:09:27] } 41... Qe5+ { [%eval 0.0] [%clk 0:04:24] } 42. Kh1 { [%eval 0.0] [%clk 0:06:53] } 42... h4 { [%eval 0.0] [%clk 0:03:52] } 43. Qc7 { [%eval 0.0] [%clk 0:06:24] } 43... Qe4 { [%eval 0.0] [%clk 0:04:21] } 44. Bc5 { [%eval 0.0] [%clk 0:04:29] } 44... Qb1+?? { [%eval 6.7] } { Blunder. Ng3+ was best. } { [%clk 0:01:58] } 45. Kh2 { [%eval 5.5] [%clk 0:04:56] } 45... Ng3 { [%eval 7.45] [%clk 0:01:51] } 46. Qxe7+ { [%eval 6.75] [%clk 0:05:06] } 46... Kh6 { [%eval 6.9] [%clk 0:01:03] } 47. Be3+ { [%eval 9.01] [%clk 0:05:11] } 47... g5 { [%eval 7.36] [%clk 0:01:30] } 48. Qxf6+ { [%eval 7.46] [%clk 0:05:35] } 48... Kh7 { [%eval 8.19] [%clk 0:01:58] } 49. Qf7+ { [%eval 6.66] [%clk 0:04:36] } 49... Kh6 { [%eval 7.92] [%clk 0:02:25] } 50. Qf6+ { [%eval 9.09] [%clk 0:05:02] } 50... Kh7 { [%eval 9.21] [%clk 0:02:52] } 51. Qe7+ { [%eval 7.99] [%clk 0:05:14] } 51... Kg8 { [%eval 6.05] [%clk 0:03:20] } 52. Qxg5+ { [%eval 7.97] [%clk 0:05:21] } 52... Kf7 { [%eval 6.48] } 53. Qd5+ { [%eval 7.76] [%clk 0:05:22] } 53... Kg7 { [%eval 11.77] [%clk 0:03:54] } 54. Qg5+?! { [%eval 6.64] } { Inaccuracy. Bd4+ was best. } { [%clk 0:04:02] } 54... Kf7 { [%eval 7.64] [%clk 0:04:20] } 55. Qd5+ { [%eval 9.3] [%clk 0:04:27] } 55... Kg7 { [%eval 9.43] [%clk 0:04:42] } 56. Bd4+ { [%eval 18.97] [%clk 0:03:15] } 56... Kf8 { [%eval 56.22] [%clk 0:04:29] } 57. Qd8+ { [%eval 61.02] [%clk 0:03:17] } 57... Kf7 { [%eval 21.4] [%clk 0:04:57] } 58. Qd7+ { [%eval 62.64] [%clk 0:03:39] } 58... Kg6?! { [%eval #31] } { Checkmate is now unavoidable. Kf8 was best. } 59. Qe6+ { [%eval #18] [%clk 0:03:47] } 1-0