Event: Formentera 2023
Site: Formentera
Date: 2023-04-19
White: Fedoseev, Vladimir
WhiteElo: 2674
Black: Xu, Yi
BlackElo: 2505
Result: 1/2-1/2
ECO: A28
Opening: English Opening: King's English Variation, Four Knights Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:41] } 1... Nf6 { [%eval 0.29] [%clk 1:30:54] } 2. Nc3 { [%eval 0.03] [%clk 1:31:02] } 2... e5 { [%eval 0.32] [%clk 1:31:20] } 3. Nf3 { [%eval 0.0] [%clk 1:30:25] } 3... Nc6 { [%eval 0.18] [%clk 1:31:45] } 4. d4 { [%eval 0.0] [%clk 1:28:43] } 4... exd4 { [%eval -0.13] [%clk 1:32:06] } 5. Nxd4 { [%eval -0.3] [%clk 1:29:06] } 5... Bb4 { [%eval -0.1] [%clk 1:32:32] } 6. g3 { [%eval 0.0] [%clk 1:29:25] } 6... Bxc3+ { [%eval -0.02] [%clk 1:31:29] } 7. bxc3 { [%eval -0.06] [%clk 1:29:54] } 7... Na5 { [%eval -0.1] [%clk 1:27:12] } 8. Qd3 { [%eval -0.11] [%clk 1:25:32] } 8... b6 { [%eval -0.26] [%clk 1:27:12] } 9. Ba3?! { [%eval -1.11] } { Inaccuracy. Bg2 was best. } { [%clk 1:25:32] } 9... d6?! { [%eval -0.24] } { Inaccuracy. Bb7 was best. } { [%clk 1:27:12] } 10. Bg2 { [%eval -0.18] [%clk 1:25:32] } 10... Bb7 { [%eval -0.2] [%clk 1:27:12] } 11. Bxb7 { [%eval -0.21] [%clk 1:25:32] } 11... Nxb7 { [%eval -0.34] [%clk 1:27:12] } 12. Qf3 { [%eval -0.22] [%clk 1:25:32] } 12... Qc8 { [%eval 0.25] [%clk 1:27:12] } 13. Nf5 { [%eval 0.18] [%clk 1:25:32] } 13... Kf8 { [%eval 0.29] [%clk 1:27:12] } 14. Rd1 { [%eval 0.42] [%clk 1:25:32] } 14... Nc5 { [%eval 0.39] [%clk 1:27:12] } 15. Rd4?! { [%eval -0.26] } { Inaccuracy. Bxc5 was best. } { [%clk 0:42:10] } 15... Rb8 { [%eval -0.12] [%clk 0:47:01] } 16. O-O { [%eval -0.13] [%clk 0:42:06] } 16... Qb7 { [%eval -0.12] [%clk 0:37:39] } 17. Qf4 { [%eval -0.5] [%clk 0:40:41] } 17... h6 { [%eval -0.6] [%clk 0:37:39] } 18. Qd2 { [%eval -0.64] [%clk 0:31:16] } 18... Re8 { [%eval -0.49] [%clk 0:31:24] } 19. f3 { [%eval -0.6] [%clk 0:31:16] } 19... Ne6 { [%eval -0.65] [%clk 0:26:07] } 20. Rh4 { [%eval -0.74] [%clk 0:30:21] } 20... Qa6 { [%eval -0.65] [%clk 0:22:43] } 21. Bc1 { [%eval -0.63] [%clk 0:26:22] } 21... h5 { [%eval -0.55] [%clk 0:21:48] } 22. Ne3 { [%eval -0.69] [%clk 0:22:37] } 22... g6 { [%eval -0.28] [%clk 0:19:20] } 23. Nd5 { [%eval -0.13] [%clk 0:21:45] } 23... Kg7 { [%eval -0.14] [%clk 0:19:28] } 24. Bb2 { [%eval -0.6] [%clk 0:20:08] } 24... Qa5 { [%eval -0.56] [%clk 0:16:21] } 25. Kh1 { [%eval -0.63] [%clk 0:18:54] } 25... Qc5 { [%eval -0.74] [%clk 0:14:15] } 26. Bc1 { [%eval -0.55] [%clk 0:16:03] } 26... Nd7 { [%eval -0.59] [%clk 0:13:46] } 27. Qc2 { [%eval -0.66] [%clk 0:14:47] } 27... Ne5 { [%eval -0.63] [%clk 0:13:46] } 28. Qa4 { [%eval -1.13] [%clk 0:09:40] } 28... Qc6 { [%eval -1.08] [%clk 0:12:39] } 29. Qb5 { [%eval -1.34] [%clk 0:08:57] } 29... a6 { [%eval -0.86] [%clk 0:12:14] } 30. Qb1 { [%eval -1.08] [%clk 0:08:57] } 30... a5 { [%eval -0.87] [%clk 0:05:52] } 31. Ne3 { [%eval -1.25] [%clk 0:07:05] } 31... Nc5 { [%eval -0.98] [%clk 0:04:27] } 32. Kg1 { [%eval -1.06] [%clk 0:06:30] } 32... Qd7 { [%eval -0.6] [%clk 0:03:02] } 33. Nd5 { [%eval -0.63] [%clk 0:05:45] } 33... Qd8?! { [%eval 0.08] } { Inaccuracy. f6 was best. } { [%clk 0:01:34] } 34. Be3?! { [%eval -0.48] } { Inaccuracy. f4 was best. } { [%clk 0:04:15] } 34... Ne6 { [%eval -0.52] [%clk 0:01:34] } 35. Rd1 { [%eval -0.8] [%clk 0:04:15] } 35... f5 { [%eval -0.61] [%clk 0:01:17] } 36. Bf2 { [%eval -0.61] [%clk 0:02:25] } 36... g5 { [%eval -1.19] [%clk 0:01:41] } 37. Rhd4 { [%eval -1.35] [%clk 0:01:52] } 37... Nxd4 { [%eval -1.4] } 38. cxd4 { [%eval -1.38] [%clk 0:02:06] } 38... Ng6 { [%eval -1.42] [%clk 0:01:37] } 39. Kf1 { [%eval -1.72] [%clk 0:30:32] } 39... Qd7 { [%eval -1.68] [%clk 0:31:27] } 40. Rd2?! { [%eval -2.6] } { Inaccuracy. Qb5 was best. } 40... Rhf8 { [%eval -2.13] [%clk 0:31:27] } 41. Qb5 { [%eval -2.19] [%clk 0:24:20] } 41... Rf7?! { [%eval -1.14] } { Inaccuracy. Rd8 was best. } { [%clk 0:29:07] } 42. Nc3? { [%eval -2.42] } { Mistake. Nxc7 was best. } { [%clk 0:17:54] } 42... f4 { [%eval -2.24] [%clk 0:23:47] } 43. Kg2 { [%eval -2.62] [%clk 0:17:54] } 43... Qxb5 { [%eval -2.69] [%clk 0:16:07] } 44. cxb5 { [%eval -2.9] [%clk 0:18:01] } 44... g4 { [%eval -2.89] [%clk 0:16:19] } 45. Rc2 { [%eval -2.94] [%clk 0:16:00] } 45... fxg3 { [%eval -2.7] [%clk 0:15:09] } 46. hxg3 { [%eval -2.67] [%clk 0:16:00] } 46... Rxe2?! { [%eval -1.92] } { Inaccuracy. h4 was best. } { [%clk 0:13:27] } 47. Nxe2 { [%eval -1.92] [%clk 0:16:23] } 47... gxf3+ { [%eval -1.78] [%clk 0:13:54] } 48. Kf1 { [%eval -1.87] [%clk 0:16:45] } 48... fxe2+ { [%eval -1.88] [%clk 0:14:20] } 49. Kxe2 { [%eval -1.81] [%clk 0:15:20] } 49... Kf6 { [%eval -2.06] [%clk 0:14:21] } 50. Be3 { [%eval -1.94] [%clk 0:15:23] } 50... Ke6 { [%eval -2.21] [%clk 0:12:44] } 51. a4 { [%eval -1.66] [%clk 0:15:10] } 51... Kd5 { [%eval -1.58] } 52. Kd3 { [%eval -1.54] } 52... h4?! { [%eval -0.9] } { Inaccuracy. Nf8 was best. } { [%clk 0:08:49] } 53. gxh4 { [%eval -0.41] [%clk 0:13:36] } 53... Nxh4 { [%eval -0.71] [%clk 0:09:09] } 54. Rh2 { [%eval -0.53] [%clk 0:13:46] } 54... Nf5 { [%eval -0.84] [%clk 0:09:18] } 55. Rh5 { [%eval -0.87] [%clk 0:13:36] } 55... Ke6 { [%eval -1.05] [%clk 0:08:28] } 56. Bd2 { [%eval -0.77] [%clk 0:12:35] } 56... Ng3 { [%eval -0.81] [%clk 0:06:58] } 57. d5+ { [%eval -0.88] [%clk 0:10:32] } 57... Kd7 { [%eval -1.19] [%clk 0:06:56] } 58. Rh3 { [%eval -0.95] [%clk 0:09:22] } 58... Nf5?! { [%eval 0.0] } { Inaccuracy. Rg7 was best. } { [%clk 0:05:50] } 59. Rf3 { [%eval 0.0] [%clk 0:08:41] } 59... Ke8 { [%eval 0.0] [%clk 0:05:24] } 60. Bg5 { [%eval 0.0] [%clk 0:08:53] } 60... Ne7 { [%eval 0.0] [%clk 0:04:22] } 61. Ke4?? { [%eval -5.57] } { Blunder. Rxf7 was best. } 1/2-1/2