Event: Round 7: Byron, Alan M - Smith, Olivia
Date: 2025-07-07
White: Byron, Alan M
WhiteElo: 2040
Black: Smith, Olivia
BlackTitle: WFM
BlackElo: 2110
Result: 1/2-1/2
ECO: E04
Opening: Catalan Opening: Open Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:09] } 1... d5 { [%eval 0.2] [%clk 1:28:39] } 2. Nf3 { [%eval 0.08] [%clk 1:28:59] } 2... Nf6 { [%eval 0.11] [%clk 1:28:54] } 3. c4 { [%eval 0.22] [%clk 1:28:56] } 3... dxc4 { [%eval 0.28] [%clk 1:27:44] } 4. g3 { [%eval 0.0] [%clk 1:28:16] } 4... e6 { [%eval 0.15] [%clk 1:26:24] } 5. Bg2 { [%eval 0.22] [%clk 1:28:35] } 5... c5 { [%eval 0.18] [%clk 1:22:59] } 6. Qa4+ { [%eval 0.13] [%clk 1:24:13] } 6... Nbd7 { [%eval 0.11] [%clk 1:10:36] } 7. O-O { [%eval 0.0] [%clk 1:21:09] } 7... Be7 { [%eval 0.48] [%clk 1:10:12] } 8. Rd1 { [%eval 0.47] [%clk 1:17:40] } 8... O-O { [%eval 0.64] [%clk 1:10:26] } 9. Qxc4 { [%eval 0.67] [%clk 1:18:01] } 9... cxd4 { [%eval 0.83] [%clk 0:52:53] } 10. Nxd4 { [%eval 0.81] [%clk 1:17:43] } 10... Qa5 { [%eval 0.87] [%clk 0:47:35] } 11. Qb5 { [%eval 0.59] [%clk 1:03:04] } 11... Qc7 { [%eval 0.52] [%clk 0:45:06] } 12. Nc3 { [%eval 0.66] [%clk 1:02:43] } 12... a6 { [%eval 0.67] [%clk 0:45:00] } 13. Qb3 { [%eval 0.22] [%clk 1:02:46] } 13... Nc5 { [%eval 0.29] [%clk 0:45:07] } 14. Qc2 { [%eval 0.3] [%clk 1:03:01] } 14... e5 { [%eval 0.81] [%clk 0:42:33] } 15. Nf5 { [%eval 0.7] [%clk 1:01:22] } 15... Bxf5 { [%eval 0.75] [%clk 0:42:58] } 16. Qxf5 { [%eval 0.93] [%clk 1:01:44] } 16... Rad8 { [%eval 1.06] [%clk 0:41:43] } 17. Bg5 { [%eval 1.14] [%clk 0:55:38] } 17... g6 { [%eval 1.16] [%clk 0:29:32] } 18. Qc2 { [%eval 1.09] [%clk 0:51:06] } 18... Ne6 { [%eval 1.16] [%clk 0:29:20] } 19. Bxf6 { [%eval 1.11] [%clk 0:45:37] } 19... Bxf6 { [%eval 1.06] [%clk 0:29:47] } 20. Qe4 { [%eval 1.04] [%clk 0:45:10] } 20... Nc5 { [%eval 1.4] [%clk 0:29:35] } 21. Qf3?! { [%eval 0.83] } { Inaccuracy. Qb4 was best. } { [%clk 0:40:55] } 21... Bg7 { [%eval 0.96] [%clk 0:29:41] } 22. Rac1?! { [%eval 0.39] } { Inaccuracy. Nd5 was best. } { [%clk 0:37:06] } 22... Rxd1+ { [%eval 0.59] [%clk 0:23:50] } 23. Rxd1 { [%eval 0.72] [%clk 0:36:57] } 23... Qb6 { [%eval 1.15] [%clk 0:23:01] } 24. Qe3 { [%eval 1.07] [%clk 0:34:41] } 24... Rc8? { [%eval 2.41] } { Mistake. Qc7 was best. } { [%clk 0:18:10] } 25. Nd5 { [%eval 1.99] [%clk 0:30:18] } 25... Qe6 { [%eval 2.14] [%clk 0:18:26] } 26. Rc1 { [%eval 2.11] [%clk 0:28:04] } 26... Bf8 { [%eval 1.97] [%clk 0:18:33] } 27. b4 { [%eval 1.74] [%clk 0:24:28] } 27... Na4 { [%eval 1.97] [%clk 0:17:12] } 28. Nf6+? { [%eval 0.51] } { Mistake. Rxc8 was best. } { [%clk 0:17:39] } 28... Kg7 { [%eval 0.55] [%clk 0:17:26] } 29. Rxc8 { [%eval 0.62] [%clk 0:17:54] } 29... Qxc8 { [%eval 0.74] [%clk 0:17:36] } 30. Qxe5?! { [%eval 0.19] } { Inaccuracy. Nd5 was best. } { [%clk 0:18:13] } 30... Qc1+ { [%eval 0.25] [%clk 0:17:39] } 31. Bf1 { [%eval 0.19] [%clk 0:18:41] } 31... Qb2?! { [%eval 1.21] } { Inaccuracy. Qc3 was best. } { [%clk 0:17:40] } 32. Qxb2 { [%eval 1.18] [%clk 0:16:10] } 32... Nxb2 { [%eval 1.21] [%clk 0:18:07] } 33. Nd5 { [%eval 1.2] [%clk 0:16:34] } 33... f5 { [%eval 1.22] [%clk 0:14:05] } 34. e3 { [%eval 1.11] [%clk 0:15:02] } 34... Kf7 { [%eval 1.27] [%clk 0:12:57] } 35. Bg2 { [%eval 1.12] [%clk 0:12:53] } 35... Nd3 { [%eval 0.94] [%clk 0:12:57] } 36. a3?! { [%eval 0.19] } { Inaccuracy. b5 was best. } { [%clk 0:12:54] } 36... Ne1 { [%eval 0.09] [%clk 0:12:00] } 37. Nb6 { [%eval 0.0] [%clk 0:09:52] } 37... Nxg2 { [%eval 0.0] [%clk 0:12:04] } 38. Kxg2 { [%eval 0.0] [%clk 0:10:20] } 38... a5 { [%eval 0.0] [%clk 0:10:13] } 39. bxa5 { [%eval 0.01] [%clk 0:07:19] } 39... Bxa3 { [%eval 0.05] [%clk 0:10:33] } 40. Nc4 { [%eval 0.0] [%clk 0:07:48] } 40... Bb4 { [%eval 0.0] [%clk 0:10:48] } 41. f3 { [%eval 0.0] [%clk 0:07:51] } 41... Ke6 { [%eval 0.0] [%clk 0:10:22] } 42. e4 { [%eval 0.03] [%clk 0:08:04] } 42... Kd7 { [%eval 0.0] [%clk 0:09:57] } 43. Kf2 { [%eval 0.0] [%clk 0:07:44] } 43... Kc6 { [%eval 0.01] [%clk 0:09:44] } 44. Ke3 { [%eval 0.0] [%clk 0:07:08] } 44... Kb5 { [%eval 0.5] [%clk 0:08:06] } 45. Kd4 { [%eval 0.84] [%clk 0:07:36] } 45... Kc6?? { [%eval 2.74] } { Blunder. fxe4 was best. } { [%clk 0:03:45] } 46. g4?? { [%eval 0.28] } { Blunder. exf5 was best. } { [%clk 0:30:12] } 46... fxg4 { [%eval 0.54] [%clk 0:30:40] } 47. fxg4 { [%eval 0.77] [%clk 0:30:40] } 47... Bc5+?? { [%eval 3.97] } { Blunder. Be1 was best. } { [%clk 0:30:39] } 48. Ke5 { [%eval 3.76] [%clk 0:28:54] } 48... Bg1 { [%eval 3.59] [%clk 0:30:40] } 49. h4?? { [%eval 0.0] } { Blunder. Kf6 was best. } { [%clk 0:26:29] } 49... Kc5 { [%eval 0.04] [%clk 0:30:43] } 50. Nd2 { [%eval 0.0] [%clk 0:22:31] } 50... Bd4+ { [%eval 0.0] [%clk 0:28:47] } 51. Ke6 { [%eval 0.0] [%clk 0:22:10] } 51... Bc3 { [%eval 0.0] [%clk 0:29:05] } 52. Nb1 { [%eval 0.0] [%clk 0:16:48] } 52... Bxa5 { [%eval 0.0] [%clk 0:29:18] } 53. Kf7 { [%eval 0.0] [%clk 0:15:46] } 53... Kd4 { [%eval 0.0] [%clk 0:22:19] } 54. Kg7 { [%eval 0.0] [%clk 0:16:03] } 54... h5 { [%eval 0.05] [%clk 0:12:45] } 55. gxh5 { [%eval -0.03] [%clk 0:16:26] } 55... gxh5 { [%eval -0.18] [%clk 0:13:03] } 56. Kg6?? { [%eval -3.94] } { Blunder. Na3 was best. } { [%clk 0:16:17] } 56... Kxe4?? { [%eval -0.29] } { Blunder. Bb4 was best. } { [%clk 0:13:08] } 57. Na3 { [%eval -0.36] [%clk 0:15:07] } 57... Bd8 { [%eval 0.0] [%clk 0:12:07] } 58. Kxh5 { [%eval 0.0] [%clk 0:13:02] } 58... Kd4 { [%eval 0.0] [%clk 0:11:36] } 59. Nb5+ { [%eval 0.0] [%clk 0:06:09] } 59... Kc5 { [%eval 0.02] [%clk 0:11:41] } 60. Na7 { [%eval 0.0] [%clk 0:06:32] } 60... Kb6 { [%eval 0.0] [%clk 0:06:05] } 61. Nc8+ { [%eval 0.0] [%clk 0:06:55] } 61... Kc5 { [%eval 0.0] [%clk 0:06:25] } 62. Na7 { [%eval 0.0] [%clk 0:07:02] } 62... Kb4 { [%eval 0.0] [%clk 0:04:44] } 63. Kg4 { [%eval 0.0] [%clk 0:07:09] } 63... Bxh4 { [%eval 0.24] [%clk 0:04:12] } 64. Kxh4 { [%eval 0.22] [%clk 0:07:32] } 64... Ka5 { [%eval 0.04] [%clk 0:04:39] } 65. Kg4 { [%eval 0.0] [%clk 0:07:28] } 65... Ka6 { [%eval 0.0] [%clk 0:04:59] } 66. Nc8 { [%eval 0.0] [%clk 0:07:44] } 66... b5 { [%eval 0.0] [%clk 0:05:25] } 67. Nd6 { [%eval 0.0] [%clk 0:06:33] } 67... b4 { [%eval 0.0] [%clk 0:05:51] } 68. Nc4 { [%eval 0.0] [%clk 0:06:55] } 68... Kb5 { [%eval 0.0] [%clk 0:06:11] } 69. Nd2 { [%eval 0.0] [%clk 0:07:14] } 69... Kc5 { [%eval 0.0] [%clk 0:06:28] } 70. Kf3 { [%eval 0.0] [%clk 0:07:35] } 70... Kd4 { [%eval 0.0] [%clk 0:06:45] } 71. Ke2 { [%eval 0.0] [%clk 0:07:57] } 71... Kc3 { [%eval 0.0] [%clk 0:07:12] } 72. Kd1 { [%eval 0.02] [%clk 0:08:19] } 72... b3 { [%clk 0:07:31] } 73. Nxb3 { [%clk 0:08:46] } 73... Kxb3 { [%clk 0:07:26] } 1/2-1/2