Event: Round 4: Benjamin Shoykhet - Eugene Choi Yoo
Site: https://lichess.org/study/ntOLQWTW/AC1Npw9Y
Date: 2022-12-10
White: Benjamin Shoykhet
Black: Eugene Choi Yoo
Result: 1/2-1/2
ECO: A30
Opening: English Opening: Symmetrical Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:00] } 1... c5 { [%eval 0.32] [%clk 1:30:00] } 2. g3 { [%eval 0.0] [%clk 1:30:00] } 2... Nc6 { [%eval 0.13] [%clk 1:29:52] } 3. Bg2 { [%eval 0.11] [%clk 1:30:00] } 3... g6 { [%eval 0.17] [%clk 1:29:50] } 4. Nf3 { [%eval 0.08] [%clk 1:30:00] } 4... Bg7 { [%eval 0.12] [%clk 1:29:50] } 5. O-O { [%eval 0.1] [%clk 1:30:00] } 5... e5 { [%eval 0.46] [%clk 1:29:50] } 6. Nc3 { [%eval 0.34] [%clk 1:30:00] } 6... Nge7 { [%eval 0.42] [%clk 1:29:50] } 7. d3 { [%eval 0.39] [%clk 1:30:00] } 7... d6 { [%eval 0.09] [%clk 1:29:40] } 8. Rb1 { [%eval 0.2] [%clk 1:29:56] } 8... O-O { [%eval 0.18] [%clk 1:29:12] } 9. a3 { [%eval 0.19] [%clk 1:29:50] } 9... a5 { [%eval 0.16] [%clk 1:29:09] } 10. Nd2 { [%eval 0.1] [%clk 1:25:08] } 10... Be6 { [%eval -0.04] [%clk 1:26:55] } 11. Nd5 { [%eval -0.04] [%clk 1:23:36] } 11... Rb8 { [%eval -0.01] [%clk 1:18:53] } 12. e3 { [%eval -0.08] [%clk 1:15:18] } 12... f5 { [%eval 0.16] [%clk 1:15:03] } 13. Qa4 { [%eval -0.38] [%clk 1:09:57] } 13... Bd7 { [%eval -0.06] [%clk 1:10:49] } 14. Qc2 { [%eval -0.05] [%clk 1:08:00] } 14... Kh8 { [%eval 0.0] [%clk 1:09:22] } 15. b3 { [%eval 0.05] [%clk 1:01:56] } 15... b5 { [%eval 0.14] [%clk 1:03:49] } 16. cxb5 { [%eval -0.22] [%clk 1:01:56] } 16... Rxb5 { [%eval -0.06] [%clk 1:02:40] } 17. Nc4 { [%eval -0.08] [%clk 0:58:26] } 17... Nxd5 { [%eval -0.16] [%clk 0:54:19] } 18. Bxd5 { [%eval -0.14] [%clk 0:55:44] } 18... Ne7 { [%eval -0.08] [%clk 0:52:47] } 19. Bg2 { [%eval 0.0] [%clk 0:54:58] } 19... d5 { [%eval 0.12] [%clk 0:51:11] } 20. a4 { [%eval 0.14] [%clk 0:49:46] } 20... Rb8 { [%eval -0.01] [%clk 0:50:06] } 21. Nd2 { [%eval 0.15] [%clk 0:49:21] } 21... Rc8 { [%eval 0.01] [%clk 0:38:15] } 22. Ba3 { [%eval 0.04] [%clk 0:49:15] } 22... Rf6 { [%eval 0.39] [%clk 0:37:30] } 23. Bxc5 { [%eval 0.66] [%clk 0:47:58] } 23... f4 { [%eval 0.85] [%clk 0:30:38] } 24. d4?? { [%eval -1.31] } { Blunder. exf4 was best. } { [%clk 0:32:17] } 24... Nf5? { [%eval 0.26] } { Mistake. fxe3 was best. } { [%clk 0:22:21] } 25. Qc3?? { [%eval -1.7] } { Blunder. Bxd5 was best. } { [%clk 0:24:41] } 25... Rfc6 { [%eval -1.69] [%clk 0:17:27] } 26. Qd3 { [%eval -1.54] [%clk 0:21:51] } 26... e4 { [%eval -1.44] [%clk 0:15:25] } 27. Nxe4 { [%eval -2.01] [%clk 0:20:57] } 27... dxe4 { [%eval -2.2] [%clk 0:15:25] } 28. Bxe4 { [%eval -2.05] [%clk 0:20:56] } 28... Re6? { [%eval -0.7] } { Mistake. fxe3 was best. } { [%clk 0:12:01] } 29. Bd5?? { [%eval -2.68] } { Blunder. exf4 was best. } { [%clk 0:12:24] } 29... Bb5? { [%eval -1.13] } { Mistake. fxe3 was best. } { [%clk 0:09:08] } 30. axb5?! { [%eval -2.24] } { Inaccuracy. Qxb5 was best. } { [%clk 0:11:16] } 30... Qxd5 { [%eval -2.36] [%clk 0:09:06] } 31. Qc4 { [%eval -2.41] [%clk 0:11:13] } 31... Qe4? { [%eval -0.88] } { Mistake. Qd7 was best. } { [%clk 0:07:46] } 32. d5 { [%eval -0.69] [%clk 0:10:35] } 32... Qxc4 { [%eval -0.96] [%clk 0:05:24] } 33. bxc4 { [%eval -0.74] [%clk 0:10:35] } 33... Ree8 { [%eval -0.81] [%clk 0:05:19] } 34. Bb6 { [%eval -1.16] [%clk 0:08:55] } 34... fxe3 { [%eval -1.26] [%clk 0:04:40] } 35. fxe3 { [%eval -1.11] [%clk 0:07:50] } 35... Rxc4 { [%eval -1.02] [%clk 0:04:40] } 36. Bxa5 { [%eval -1.11] [%clk 0:05:46] } 36... Nxe3 { [%eval -0.81] [%clk 0:04:40] } 37. d6 { [%eval -0.97] [%clk 0:05:17] } 37... Rd4?! { [%eval 0.0] } { Inaccuracy. Nxf1 was best. } { [%clk 0:03:12] } 38. b6 { [%eval 0.0] [%clk 0:05:17] } 38... Nxf1 { [%eval 0.0] [%clk 0:00:43] } 39. b7 { [%eval 0.0] [%clk 0:05:17] } 39... Rxd6 { [%eval 0.0] [%clk 0:00:14] } 40. b8=Q { [%eval 0.0] [%clk 0:05:17] } 40... Bd4+ { [%eval 0.0] [%clk 0:00:14] } 41. Kxf1 { [%eval 0.0] [%clk 0:05:17] } 41... Rxb8 { [%eval 0.0] [%clk 0:00:14] } 42. Rxb8+ { [%eval 0.0] [%clk 0:05:17] } 42... Kg7 { [%eval 0.0] [%clk 0:00:14] } 43. Rb7+ { [%eval 0.0] [%clk 0:05:16] } 43... Kg8 { [%eval 0.0] [%clk 0:00:14] } 44. Rb8+ { [%eval 0.0] [%clk 0:04:56] } 44... Kg7 { [%eval 0.0] [%clk 0:00:14] } 45. Rb4 { [%eval 0.0] [%clk 0:04:56] } 45... Bf6 { [%eval 0.0] [%clk 0:00:09] } 46. Rb7+ { [%eval 0.0] [%clk 0:04:56] } 46... Kh6 { [%eval 0.06] [%clk 0:00:05] } 47. Bc7 { [%eval 0.0] [%clk 0:04:47] } 47... Rd1+ { [%eval 0.0] [%clk 0:00:05] } 48. Ke2 { [%eval 0.0] [%clk 0:04:47] } 48... Rh1 { [%eval 0.0] [%clk 0:00:05] } 49. g4 { [%eval 0.0] [%clk 0:04:47] } 49... Kg5 { [%eval 0.0] [%clk 0:00:05] } 50. Kf3 { [%eval 0.0] [%clk 0:04:47] } 50... h5 { [%eval 0.13] [%clk 0:00:04] } 51. Bf4+ { [%eval 0.09] [%clk 0:04:47] } 51... Kh4 { [%eval 0.14] [%clk 0:00:04] } 52. Bg3+ { [%eval 0.11] [%clk 0:04:33] } 52... Kh3 { [%eval 0.08] [%clk 0:00:04] } 53. gxh5 { [%eval 0.14] [%clk 0:04:33] } 53... gxh5 { [%eval 0.16] [%clk 0:00:04] } 54. Rb3 { [%eval 0.0] [%clk 0:04:30] } 54... h4 { [%eval 0.12] [%clk 0:00:04] } 55. Bd6 { [%eval 0.0] [%clk 0:04:26] } 55... Rf1+ { [%eval 0.03] [%clk 0:00:04] } 56. Ke2+ { [%eval 0.0] [%clk 0:04:26] } 56... Kg2 { [%eval -0.02] [%clk 0:00:04] } 57. Bc5 { [%eval -0.11] [%clk 0:04:21] } 57... Be5 { [%eval -0.02] [%clk 0:00:04] } 58. Rb4 { [%eval -0.16] [%clk 0:03:48] } 58... Bf4 { [%eval -0.11] } 59. h3 { [%eval -0.02] } 59... Bg3 { [%eval 0.0] } 60. Rb2?? { [%eval -3.19] } { Blunder. Re4 was best. } 1/2-1/2