Event: Round 5: Alan M Byron - Jeremy F S Menadue
Date: 2023-07-09
White: Alan M Byron
Black: Jeremy F S Menadue
Result: 1-0
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:54] } 2. e5 { [%eval 0.35] [%clk 1:31:10] } 2... Nd5 { [%eval 0.8] [%clk 1:31:18] } 3. d4 { [%eval 0.79] [%clk 1:31:33] } 3... d6 { [%eval 0.68] [%clk 1:31:45] } 4. c4 { [%eval 0.48] [%clk 1:31:45] } 4... Nb6 { [%eval 0.25] [%clk 1:32:02] } 5. exd6 { [%eval 0.25] [%clk 1:31:58] } 5... exd6 { [%eval 0.36] [%clk 1:30:48] } 6. Bd3 { [%eval 0.5] [%clk 1:28:31] } 6... Be7 { [%eval 0.77] [%clk 1:29:58] } 7. Nc3 { [%eval 0.56] [%clk 1:28:30] } 7... c6 { [%eval 0.95] [%clk 1:29:30] } 8. Qc2 { [%eval 0.95] [%clk 1:24:41] } 8... g6 { [%eval 1.16] [%clk 1:26:21] } 9. Nge2 { [%eval 0.72] [%clk 1:21:30] } 9... Na6 { [%eval 0.97] [%clk 1:26:21] } 10. a3 { [%eval 0.93] [%clk 1:21:42] } 10... Nc7 { [%eval 0.75] [%clk 1:18:28] } 11. b3 { [%eval 0.66] [%clk 1:16:43] } 11... Be6 { [%eval 1.0] [%clk 1:11:11] } 12. Bb2?! { [%eval 0.0] } { Inaccuracy. O-O was best. } { [%clk 1:09:48] } 12... d5 { [%eval 0.19] [%clk 1:10:19] } 13. c5 { [%eval 0.07] [%clk 1:10:08] } 13... Nd7 { [%eval 0.05] [%clk 1:09:20] } 14. b4 { [%eval 0.0] [%clk 1:04:02] } 14... Nf6 { [%eval 0.09] [%clk 1:02:30] } 15. Bc1 { [%eval 0.0] [%clk 1:02:45] } 15... Nh5 { [%eval 0.02] [%clk 1:00:22] } 16. O-O { [%eval 0.09] [%clk 0:58:08] } 16... Qd7?! { [%eval 0.71] } { Inaccuracy. O-O was best. } { [%clk 0:51:32] } 17. Bh6 { [%eval 0.7] [%clk 0:47:24] } 17... f5? { [%eval 2.3] } { Mistake. Bf6 was best. } { [%clk 0:43:49] } 18. Nf4?! { [%eval 1.31] } { Inaccuracy. b5 was best. } { [%clk 0:39:23] } 18... Nf6?! { [%eval 2.32] } { Inaccuracy. Nxf4 was best. } { [%clk 0:39:19] } 19. f3?! { [%eval 1.39] } { Inaccuracy. Rfe1 was best. } { [%clk 0:33:27] } 19... Kf7 { [%eval 1.22] [%clk 0:26:59] } 20. Nh3 { [%eval 1.31] [%clk 0:28:01] } 20... Rhe8 { [%eval 1.23] [%clk 0:15:51] } 21. Rfe1?! { [%eval 0.64] } { Inaccuracy. Bf4 was best. } { [%clk 0:27:02] } 21... Kg8 { [%eval 1.03] [%clk 0:14:27] } 22. Bf4 { [%eval 0.65] [%clk 0:25:39] } 22... Bf7 { [%eval 0.77] [%clk 0:14:45] } 23. Be5 { [%eval 0.65] [%clk 0:23:00] } 23... Ne6 { [%eval 0.74] [%clk 0:14:06] } 24. Ne2 { [%eval 0.67] [%clk 0:20:38] } 24... Qd8 { [%eval 0.93] [%clk 0:13:54] } 25. Nhf4?! { [%eval 0.35] } { Inaccuracy. b5 was best. } { [%clk 0:09:36] } 25... Bf8?! { [%eval 1.36] } { Inaccuracy. Ng7 was best. } { [%clk 0:14:04] } 26. Nxe6 { [%eval 1.3] [%clk 0:09:13] } 26... Bxe6 { [%eval 1.68] [%clk 0:13:37] } 27. Nf4?! { [%eval 0.65] } { Inaccuracy. b5 was best. } { [%clk 0:09:28] } 27... Bg7? { [%eval 2.34] } { Mistake. Nd7 was best. } { [%clk 0:13:24] } 28. Bf1?! { [%eval 1.18] } { Inaccuracy. Qf2 was best. } { [%clk 0:09:22] } 28... Bf7?! { [%eval 1.94] } { Inaccuracy. a6 was best. } { [%clk 0:10:41] } 29. Nd3 { [%eval 1.39] [%clk 0:08:16] } 29... Qd7?! { [%eval 2.32] } { Inaccuracy. Nd7 was best. } { [%clk 0:10:40] } 30. Qd2 { [%eval 1.79] [%clk 0:07:19] } 30... h6 { [%eval 2.28] [%clk 0:09:45] } 31. Re2?! { [%eval 1.4] } { Inaccuracy. a4 was best. } { [%clk 0:06:43] } 31... Kh7?! { [%eval 2.05] } { Inaccuracy. g5 was best. } { [%clk 0:09:47] } 32. Rae1 { [%eval 1.85] [%clk 0:07:03] } 32... Re7?! { [%eval 3.07] } { Inaccuracy. Kg8 was best. } { [%clk 0:09:57] } 33. Qf4? { [%eval 1.71] } { Mistake. Bd6 was best. } { [%clk 0:05:19] } 33... g5 { [%eval 1.93] [%clk 0:08:44] } 34. Qd2 { [%eval 1.75] [%clk 0:05:37] } 34... Rae8 { [%eval 1.88] [%clk 0:08:47] } 35. Bd6 { [%eval 2.02] [%clk 0:04:31] } 35... Rxe2 { [%eval 1.84] [%clk 0:08:51] } 36. Rxe2?! { [%eval 0.92] } { Inaccuracy. Bxe2 was best. } { [%clk 0:05:00] } 36... Rxe2 { [%eval 0.83] [%clk 0:08:44] } 37. Bxe2 { [%eval 0.66] [%clk 0:04:43] } 37... Ne4?? { [%eval 4.56] } { Blunder. Qe6 was best. } { [%clk 0:01:58] } 38. fxe4 { [%eval 4.28] [%clk 0:03:47] } 38... Bxd4+ { [%eval 5.17] [%clk 0:02:24] } 39. Kh1?? { [%eval 1.32] } { Blunder. Nf2 was best. } { [%clk 0:03:59] } 39... dxe4 { [%eval 1.37] [%clk 0:02:33] } 40. Nb2 { [%eval 1.23] [%clk 0:02:12] } 40... Bf6?! { [%eval 1.86] } { Inaccuracy. Bg7 was best. } { [%clk 0:01:58] } 41. Nc4 { [%eval 1.95] [%clk 0:26:54] } 41... f4?? { [%eval 6.13] } { Blunder. Bd5 was best. } { [%clk 0:28:31] } 42. Bxf4 { [%eval 6.19] [%clk 0:23:04] } 42... Bd5 { [%eval 6.11] [%clk 0:25:25] } 43. Be3 { [%eval 5.8] [%clk 0:22:50] } 43... Qg7 { [%eval 6.62] [%clk 0:24:21] } 44. Nd6 { [%eval 6.27] [%clk 0:21:53] } 44... Be5 { [%eval 6.34] [%clk 0:19:17] } 45. Bg4 { [%eval 6.04] [%clk 0:18:34] } 45... Qf8 { [%eval 7.92] [%clk 0:15:39] } 46. Qf2 { [%eval 6.45] [%clk 0:16:15] } 46... Bf4 { [%eval 7.23] [%clk 0:11:42] } 47. Bf5+ { [%eval 7.07] [%clk 0:15:36] } 47... Kg7 { [%eval 8.31] [%clk 0:11:54] } 48. Bxf4 { [%eval 8.61] [%clk 0:15:56] } 1-0