Event: Round 5: Rhyan Grennan - Ella Guo
Site: https://lichess.org/study/WDgUcNQW/cFcjtkPi
Date: 2022-05-01
White: Rhyan Grennan
Black: Ella Guo
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.21] [%clk 2:00:00] } 1... d5 { [%eval 0.35] [%clk 2:00:00] } 2. Nf3 { [%eval 0.28] [%clk 2:00:00] } 2... Nf6 { [%eval 0.25] [%clk 1:59:51] } 3. Bf4 { [%eval 0.0] [%clk 2:00:00] } 3... e6 { [%eval 0.01] [%clk 1:59:45] } 4. e3 { [%eval 0.09] [%clk 2:00:00] } 4... a6 { [%eval 0.22] [%clk 1:59:37] } 5. Nbd2 { [%eval 0.23] [%clk 1:59:57] } 5... c5 { [%eval 0.4] [%clk 1:59:26] } 6. c3 { [%eval 0.19] } 6... Nc6 { [%eval 0.36] [%clk 1:59:19] } 7. Bd3 { [%eval 0.42] [%clk 1:59:53] } 7... Bd6 { [%eval 0.54] [%clk 1:59:04] } 8. Bg3 { [%eval 0.48] [%clk 1:59:52] } 8... b5?! { [%eval 1.3] } { Inaccuracy. Bxg3 was best. } { [%clk 1:58:34] } 9. O-O?! { [%eval 0.49] } { Inaccuracy. dxc5 was best. } { [%clk 1:59:50] } 9... O-O?! { [%eval 1.12] } { Inaccuracy. c4 was best. } { [%clk 1:58:30] } 10. Re1?! { [%eval 0.51] } { Inaccuracy. dxc5 was best. } { [%clk 1:59:49] } 10... Bb7 { [%eval 0.52] [%clk 1:58:19] } 11. Qe2 { [%eval 0.22] [%clk 1:59:46] } 11... Re8?! { [%eval 0.8] } { Inaccuracy. c4 was best. } { [%clk 1:56:25] } 12. Ne5?! { [%eval 0.1] } { Inaccuracy. dxc5 was best. } 12... Qc7 { [%eval 0.11] [%clk 1:55:33] } 13. f4 { [%eval -0.35] [%clk 1:58:51] } 13... Rac8? { [%eval 0.97] } { Mistake. Ne7 was best. } { [%clk 1:53:22] } 14. Rf1? { [%eval -0.36] } { Mistake. Bh4 was best. } { [%clk 1:58:50] } 14... c4? { [%eval 0.76] } { Mistake. Ne7 was best. } { [%clk 1:51:40] } 15. Bc2 { [%eval 0.58] [%clk 1:58:47] } 15... a5?! { [%eval 1.61] } { Inaccuracy. Ne7 was best. } { [%clk 1:48:55] } 16. Rf3? { [%eval 0.39] } { Mistake. Bh4 was best. } { [%clk 1:58:33] } 16... b4 { [%eval 0.88] [%clk 1:46:50] } 17. Bh4 { [%eval 0.85] [%clk 1:56:37] } 17... Be7?? { [%eval 2.78] } { Blunder. Ne4 was best. } { [%clk 1:45:18] } 18. Bxf6? { [%eval 1.19] } { Mistake. Rh3 was best. } { [%clk 1:56:35] } 18... Bxf6 { [%eval 1.21] [%clk 1:45:07] } 19. Ng4 { [%eval 1.43] [%clk 1:55:39] } 19... Qe7 { [%eval 2.05] [%clk 1:41:54] } 20. Nxf6+?! { [%eval 1.25] } { Inaccuracy. Rh3 was best. } { [%clk 1:55:25] } 20... Qxf6 { [%eval 1.16] [%clk 1:41:53] } 21. Rh3 { [%eval 1.16] [%clk 1:54:38] } 21... g6 { [%eval 1.21] [%clk 1:38:56] } 22. Nf3 { [%eval 1.18] [%clk 1:54:29] } 22... Qg7 { [%eval 0.94] [%clk 1:37:07] } 23. g4 { [%eval 0.93] [%clk 1:53:24] } 23... f6 { [%eval 1.03] [%clk 1:33:23] } 24. Kh1? { [%eval -0.2] } { Mistake. Rf1 was best. } { [%clk 1:52:45] } 24... e5 { [%eval -0.3] [%clk 1:31:35] } 25. f5 { [%eval -0.78] [%clk 1:52:13] } 25... g5?! { [%eval 0.03] } { Inaccuracy. exd4 was best. } { [%clk 1:30:01] } 26. Qf2 { [%eval -0.21] [%clk 1:51:17] } 26... e4 { [%eval -0.25] [%clk 1:28:47] } 27. Nd2?! { [%eval -0.86] } { Inaccuracy. Ng1 was best. } { [%clk 1:49:59] } 27... Ra8? { [%eval 0.26] } { Mistake. Nd8 was best. } { [%clk 1:26:55] } 28. Ba4?! { [%eval -0.59] } { Inaccuracy. Rh5 was best. } { [%clk 1:49:40] } 28... Red8?? { [%eval 1.15] } { Blunder. Rec8 was best. } { [%clk 1:24:59] } 29. Bxc6?? { [%eval -0.64] } { Blunder. Rh5 was best. } { [%clk 1:49:09] } 29... Bxc6 { [%eval -0.71] [%clk 1:24:59] } 30. Rg1 { [%eval -1.15] [%clk 1:49:01] } 30... bxc3 { [%eval -1.21] [%clk 1:23:25] } 31. bxc3 { [%eval -1.37] [%clk 1:48:58] } 31... Rab8 { [%eval -0.78] [%clk 1:23:12] } 32. Nf1? { [%eval -2.25] } { Mistake. Rhg3 was best. } { [%clk 1:47:33] } 32... Rb1?! { [%eval -1.42] } { Inaccuracy. a4 was best. } { [%clk 1:22:15] } 33. Rh5?? { [%eval -3.32] } { Blunder. Rhg3 was best. } { [%clk 1:46:27] } 33... Be8 { [%eval -3.64] [%clk 1:21:55] } 34. Rh3 { [%eval -3.83] [%clk 1:46:08] } 34... Rdb8 { [%eval -3.67] [%clk 1:21:10] } 35. Qg3?! { [%eval -5.44] } { Inaccuracy. Rhg3 was best. } { [%clk 1:44:56] } 35... R8b2?? { [%eval -2.12] } { Blunder. R8b6 was best. } { [%clk 1:18:41] } 36. Qd6 { [%eval -1.86] [%clk 1:44:07] } 36... Qf7 { [%eval -2.14] [%clk 1:17:29] } 37. Rh6?? { [%eval -4.86] } { Blunder. Ng3 was best. } { [%clk 1:43:38] } 37... Kg7 { [%eval -4.91] [%clk 1:14:51] } 38. Rh3 { [%eval -5.66] [%clk 1:42:05] } 38... Rxa2? { [%eval -3.48] } { Mistake. Qd7 was best. } { [%clk 1:12:24] } 39. Rhg3? { [%eval -6.99] } { Mistake. Ng3 was best. } { [%clk 1:35:46] } 39... Raa1?! { [%eval -4.72] } { Inaccuracy. Qd7 was best. } { [%clk 1:11:18] } 40. Nd2 { [%eval -4.95] [%clk 1:34:41] } 40... Rxg1+?? { [%eval -2.17] } { Blunder. Rd1 was best. } { [%clk 1:11:13] } 41. Rxg1 { [%eval -2.18] [%clk 1:34:40] } 41... Rxg1+ { [%eval -2.17] [%clk 1:11:10] } 42. Kxg1 { [%eval -2.47] [%clk 1:34:36] } 42... Qd7 { [%eval -2.53] [%clk 1:07:50] } 43. Qc5? { [%eval -4.08] } { Mistake. Qxd7+ was best. } { [%clk 1:34:06] } 43... Qb5?? { [%eval -1.11] } { Blunder. Qa4 was best. } { [%clk 1:05:30] } 44. Qe7+?? { [%eval -3.38] } { Blunder. Qc7+ was best. } { [%clk 1:34:02] } 44... Bf7 { [%eval -3.48] [%clk 1:05:10] } 45. Nf1? { [%eval -6.03] } { Mistake. Qa3 was best. } { [%clk 1:33:57] } 45... Qb1 { [%eval -6.12] [%clk 0:59:14] } 46. Kg2 { [%eval -7.02] [%clk 1:33:44] } 46... Qc2+ { [%eval -6.23] [%clk 0:58:38] } 47. Kh3 { [%eval -6.52] [%clk 1:33:41] } 47... Qxc3 { [%eval -7.05] [%clk 0:57:10] } 48. Kg2 { [%eval -7.89] [%clk 1:32:38] } 48... Qe1 { [%eval -7.88] [%clk 0:53:05] } 49. Ng3 { [%eval -8.34] [%clk 1:31:53] } 49... Qd2+ { [%eval -7.68] [%clk 0:52:35] } 50. Kh3 { [%eval -7.92] [%clk 1:31:53] } 50... Qxe3 { [%eval -8.67] [%clk 0:52:24] } 51. Kg2 { [%eval -9.37] [%clk 1:31:52] } 51... Qf3+ { [%eval -9.74] [%clk 0:52:03] } 52. Kh3 { [%eval -9.59] [%clk 1:31:52] } 52... a4?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:46:38] } 53. Qxf7+ { [%eval 0.0] [%clk 1:31:48] } 53... Kxf7 { [%eval 0.0] [%clk 0:46:27] } 1/2-1/2