Event: Round 4: Jonathan Wr Underwood - Stephen W Berkley
Date: 2024-02-21
White: Jonathan Wr Underwood
WhiteElo: 1993
Black: Stephen W Berkley
BlackElo: 1667
Result: 1-0
ECO: A02
Opening: Bird Opening: Horsefly Defense
Variant: Standard

1. f4 { [%eval -0.26] [%clk 1:30:58] } 1... Nh6 { [%eval -0.03] [%clk 1:30:46] } 2. Nf3 { [%eval 0.0] [%clk 1:28:55] } 2... d5 { [%eval 0.0] [%clk 1:30:58] } 3. e3 { [%eval -0.26] [%clk 1:28:46] } 3... g6 { [%eval 0.0] [%clk 1:28:33] } 4. d4 { [%eval 0.0] [%clk 1:28:41] } 4... Bg7 { [%eval -0.12] [%clk 1:28:20] } 5. b3 { [%eval -0.55] [%clk 1:26:37] } 5... O-O { [%eval -0.25] [%clk 1:27:58] } 6. Bd3 { [%eval -0.64] [%clk 1:26:36] } 6... Bf5 { [%eval -0.55] [%clk 1:25:27] } 7. Be2 { [%eval -0.77] [%clk 1:26:34] } 7... c5 { [%eval -0.94] [%clk 1:17:31] } 8. Bb2 { [%eval -1.1] [%clk 1:26:08] } 8... Nc6 { [%eval -1.11] [%clk 1:15:28] } 9. O-O { [%eval -1.04] [%clk 1:25:10] } 9... Ng4 { [%eval -0.86] [%clk 1:10:24] } 10. Qd2 { [%eval -1.02] [%clk 1:25:17] } 10... cxd4 { [%eval -0.87] [%clk 1:09:56] } 11. Nxd4 { [%eval -0.76] [%clk 1:17:54] } 11... Nxd4 { [%eval -0.51] [%clk 1:09:53] } 12. Bxd4 { [%eval -0.58] [%clk 1:18:01] } 12... Nf6 { [%eval -0.19] [%clk 1:05:36] } 13. c4 { [%eval -0.19] [%clk 1:15:23] } 13... dxc4 { [%eval -0.27] [%clk 1:02:27] } 14. bxc4 { [%eval -0.25] [%clk 1:13:50] } 14... Ne4 { [%eval -0.3] [%clk 0:56:40] } 15. Qb2 { [%eval -0.22] [%clk 1:14:09] } 15... Bxd4 { [%eval -0.18] [%clk 0:56:31] } 16. exd4 { [%eval -0.26] [%clk 1:14:11] } 16... Qd7 { [%eval -0.12] [%clk 0:48:58] } 17. Nd2 { [%eval -0.11] [%clk 1:13:44] } 17... Nxd2 { [%eval -0.02] [%clk 0:44:42] } 18. Qxd2 { [%eval -0.07] [%clk 1:14:11] } 18... Rad8 { [%eval 0.0] [%clk 0:44:56] } 19. Rad1 { [%eval 0.0] [%clk 1:13:05] } 19... Bg4 { [%eval 0.1] [%clk 0:40:29] } 20. Bxg4 { [%eval 0.21] [%clk 1:07:26] } 20... Qxg4 { [%eval 0.22] [%clk 0:37:40] } 21. f5 { [%eval 0.09] [%clk 1:02:45] } 21... Kg7? { [%eval 1.5] } { Mistake. gxf5 was best. } { [%clk 0:26:11] } 22. Rf3?! { [%eval 0.79] } { Inaccuracy. Rf4 was best. } { [%clk 0:56:06] } 22... Rd7 { [%eval 1.08] [%clk 0:22:01] } 23. fxg6?! { [%eval 0.17] } { Inaccuracy. Rf4 was best. } { [%clk 0:54:04] } 23... hxg6 { [%eval 0.33] [%clk 0:20:13] } 24. Rg3 { [%eval -0.02] [%clk 0:52:33] } 24... Qe4 { [%eval -0.06] [%clk 0:18:23] } 25. Qc3 { [%eval -0.14] [%clk 0:38:21] } 25... f6 { [%eval 0.06] [%clk 0:16:59] } 26. Re3 { [%eval 0.07] [%clk 0:32:42] } 26... Qf4 { [%eval 0.06] [%clk 0:16:54] } 27. Rf3 { [%eval -0.07] [%clk 0:28:31] } 27... Qe4 { [%eval 0.13] [%clk 0:16:49] } 28. Rh3 { [%eval 0.0] [%clk 0:20:43] } 28... Rfd8 { [%eval 0.0] [%clk 0:13:56] } 29. d5 { [%eval 0.0] [%clk 0:19:37] } 29... Rc7 { [%eval 0.16] [%clk 0:11:11] } 30. Re1 { [%eval 0.0] [%clk 0:16:02] } 30... Qf4 { [%eval 0.0] [%clk 0:08:36] } 31. Rf3 { [%eval 0.0] [%clk 0:12:30] } 31... Qd6 { [%eval 0.0] [%clk 0:08:55] } 32. Qd4?! { [%eval -0.74] } { Inaccuracy. Re6 was best. } { [%clk 0:11:16] } 32... Rdd7?! { [%eval 0.0] } { Inaccuracy. e5 was best. } { [%clk 0:08:51] } 33. Rfe3? { [%eval -1.49] } { Mistake. Qh4 was best. } { [%clk 0:08:47] } 33... Kf7?? { [%eval 5.78] } { Blunder. e5 was best. } { [%clk 0:08:42] } 34. Qh4 { [%eval 5.88] [%clk 0:08:21] } 34... Qc5 { [%eval 5.92] [%clk 0:02:33] } 35. Qh7+ { [%eval 6.16] [%clk 0:08:05] } 35... Kf8 { [%eval 5.99] [%clk 0:02:57] } 36. Qxg6 { [%eval 5.96] [%clk 0:07:44] } 36... Qd4 { [%eval 6.07] [%clk 0:01:59] } 37. Kh1 { [%eval 5.45] [%clk 0:06:48] } 37... Rxc4 { [%eval 6.83] [%clk 0:01:56] } 38. Rh3 { [%eval 6.85] [%clk 0:06:16] } 38... f5 { [%eval 6.93] [%clk 0:02:12] } 39. Qxf5+ { [%eval 5.46] [%clk 0:06:38] } 39... Ke8 { [%eval 5.46] [%clk 0:02:32] } 40. Qg6+?? { [%eval 2.36] } { Blunder. Rh7 was best. } { [%clk 0:04:55] } 40... Kd8 { [%eval 2.17] [%clk 0:02:52] } 41. Qg8+ { [%eval 2.03] [%clk 0:04:55] } 41... Kc7 { [%eval 1.89] [%clk 0:03:17] } 42. Rh8?! { [%eval 1.14] } { Inaccuracy. Rh7 was best. } { [%clk 0:03:17] } 42... Qe4?? { [%eval 6.14] } { Blunder. Qxd5 was best. } { [%clk 0:01:55] } 43. Qg3+ { [%eval 6.12] [%clk 0:02:22] } 43... Qf4 { [%eval 5.97] [%clk 0:02:15] } 44. Qa3?? { [%eval 1.4] } { Blunder. Rh4 was best. } { [%clk 0:02:12] } 44... Qd6?? { [%eval 3.71] } { Blunder. Qd2 was best. } { [%clk 0:02:22] } 45. Qa5+?? { [%eval 1.43] } { Blunder. Qxa7 was best. } { [%clk 0:01:57] } 45... Qb6 { [%eval 1.47] [%clk 0:02:44] } 46. Qxb6+ { [%eval 1.39] [%clk 0:02:17] } 46... Kxb6 { [%eval 1.5] [%clk 0:02:59] } 47. h4 { [%eval 1.53] [%clk 0:02:04] } 47... Rxd5 { [%eval 1.39] [%clk 0:02:55] } 48. Rxe7 { [%eval 1.07] [%clk 0:02:17] } 48... Rdd4 { [%eval 1.6] [%clk 0:03:08] } 49. Reh7? { [%eval 0.0] } { Mistake. h5 was best. } { [%clk 0:02:10] } 49... Rd2?? { [%eval 1.75] } { Blunder. Rg4 was best. } { [%clk 0:03:28] } 50. Rb8 { [%eval 1.15] [%clk 0:02:18] } 50... Rc7?? { [%eval 4.24] } { Blunder. Ka6 was best. } { [%clk 0:03:36] } 51. Rxc7 { [%eval 3.86] [%clk 0:02:35] } 51... Kxc7 { [%eval 3.73] [%clk 0:04:00] } 52. Rf8?! { [%eval 2.54] } { Inaccuracy. Rg8 was best. } { [%clk 0:02:34] } 52... Rxa2 { [%eval 2.18] [%clk 0:04:18] } 53. Kh2?? { [%eval 0.42] } { Blunder. h5 was best. } { [%clk 0:02:54] } 53... Ra3?? { [%eval 4.04] } { Blunder. Ra4 was best. } { [%clk 0:04:10] } 54. h5 { [%eval 3.64] [%clk 0:03:14] } 54... Ra5?! { [%eval 4.85] } { Inaccuracy. Ra4 was best. } { [%clk 0:04:15] } 55. g4 { [%eval 5.31] [%clk 0:03:34] } 55... Rg5 { [%eval 5.98] [%clk 0:04:11] } 56. Kg3 { [%eval 5.51] [%clk 0:03:39] } 56... a5 { [%eval 6.46] [%clk 0:04:35] } 57. h6 { [%eval 6.42] [%clk 0:03:50] } 1-0