Event: Round 5: Derakhshani, Borna - Haydon, David L
Date: 2024-07-14
White: Derakhshani, Borna
WhiteTitle: FM
WhiteElo: 2351
Black: Haydon, David L
BlackTitle: FM
BlackElo: 2255
Result: 1/2-1/2
ECO: B01
Opening: Scandinavian Defense: Gubinsky-Melts Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:56] } 1... d5 { [%eval 0.6] [%clk 1:30:21] } 2. exd5 { [%eval 0.57] [%clk 1:31:18] } 2... Qxd5 { [%eval 0.45] [%clk 1:30:43] } 3. Nc3 { [%eval 0.46] [%clk 1:31:43] } 3... Qd6 { [%eval 0.65] [%clk 1:30:33] } 4. d4 { [%eval 0.68] [%clk 1:31:55] } 4... Nf6 { [%eval 0.55] [%clk 1:30:17] } 5. Nf3 { [%eval 0.64] [%clk 1:30:33] } 5... c6 { [%eval 0.65] [%clk 1:28:44] } 6. Bd3 { [%eval 0.54] [%clk 1:28:25] } 6... Bg4 { [%eval 0.65] [%clk 1:28:01] } 7. Be3 { [%eval 0.6] [%clk 1:28:33] } 7... Nbd7 { [%eval 0.55] [%clk 1:26:27] } 8. h3 { [%eval 0.74] [%clk 1:13:29] } 8... Bh5 { [%eval 0.68] [%clk 1:24:17] } 9. g4 { [%eval 0.45] [%clk 1:11:15] } 9... Bg6 { [%eval 0.46] [%clk 1:24:17] } 10. Qe2 { [%eval 0.43] [%clk 1:09:17] } 10... e6 { [%eval 0.64] [%clk 1:23:01] } 11. O-O-O { [%eval 0.61] [%clk 1:08:08] } 11... Nd5 { [%eval 1.0] [%clk 1:19:54] } 12. Bxg6 { [%eval 0.95] [%clk 1:02:06] } 12... hxg6 { [%eval 0.97] [%clk 1:19:24] } 13. Ne4 { [%eval 0.89] [%clk 1:01:29] } 13... Qb4 { [%eval 1.24] [%clk 1:12:54] } 14. Bd2 { [%eval 1.32] [%clk 0:53:35] } 14... Qa4 { [%eval 1.37] [%clk 1:08:55] } 15. Kb1 { [%eval 1.14] [%clk 0:42:25] } 15... Be7?! { [%eval 1.9] } { Inaccuracy. b5 was best. } { [%clk 1:00:55] } 16. Bg5? { [%eval 0.48] } { Mistake. c4 was best. } { [%clk 0:34:32] } 16... N7f6 { [%eval 0.56] [%clk 0:53:58] } 17. Nxf6+?! { [%eval -0.1] } { Inaccuracy. h4 was best. } { [%clk 0:26:45] } 17... gxf6 { [%eval -0.06] [%clk 0:51:14] } 18. Bc1 { [%eval -0.34] [%clk 0:26:29] } 18... Qb5 { [%eval -0.34] [%clk 0:42:16] } 19. c4? { [%eval -1.48] } { Mistake. Qd2 was best. } { [%clk 0:20:25] } 19... Nc3+ { [%eval -1.45] [%clk 0:42:23] } 20. Kc2 { [%eval -1.57] [%clk 0:20:22] } 20... Nxe2 { [%eval -1.48] [%clk 0:42:18] } 21. cxb5 { [%eval -1.53] [%clk 0:20:50] } 21... Nxc1 { [%eval -1.23] [%clk 0:42:03] } 22. Rxc1 { [%eval -1.37] [%clk 0:20:53] } 22... cxb5 { [%eval -1.42] [%clk 0:41:56] } 23. Kd3 { [%eval -1.4] [%clk 0:20:57] } 23... Rd8 { [%eval -1.2] [%clk 0:34:53] } 24. h4 { [%eval -1.28] [%clk 0:18:31] } 24... Bd6 { [%eval -1.16] [%clk 0:34:10] } 25. Rce1?! { [%eval -2.18] } { Inaccuracy. h5 was best. } { [%clk 0:16:38] } 25... Kf8 { [%eval -1.72] [%clk 0:33:58] } 26. h5 { [%eval -1.7] [%clk 0:14:47] } 26... Kg7?! { [%eval -1.0] } { Inaccuracy. g5 was best. } { [%clk 0:33:32] } 27. hxg6 { [%eval -1.12] [%clk 0:13:57] } 27... Rxh1 { [%eval -0.79] [%clk 0:33:03] } 28. Rxh1 { [%eval -0.92] [%clk 0:14:25] } 28... Kxg6 { [%eval -0.95] [%clk 0:30:23] } 29. Rh5 { [%eval -1.24] [%clk 0:07:34] } 29... a6 { [%eval -1.17] [%clk 0:29:45] } 30. Nh4+ { [%eval -1.21] [%clk 0:06:38] } 30... Kg7 { [%eval -1.19] [%clk 0:30:11] } 31. Nf3 { [%eval -1.17] [%clk 0:07:07] } 31... Rc8 { [%eval -1.19] [%clk 0:21:15] } 32. Rh1 { [%eval -1.22] [%clk 0:06:29] } 32... Kg6 { [%eval -1.28] [%clk 0:20:07] } 33. Nd2 { [%eval -1.42] [%clk 0:05:37] } 33... Bf4 { [%eval -1.6] [%clk 0:15:37] } 34. Ne4 { [%eval -1.57] [%clk 0:05:20] } 34... Rd8 { [%eval -1.56] [%clk 0:15:53] } 35. Kc3?! { [%eval -2.34] } { Inaccuracy. Rd1 was best. } { [%clk 0:03:24] } 35... b4+ { [%eval -2.23] [%clk 0:14:57] } 36. Kc4 { [%eval -2.3] [%clk 0:03:24] } 36... b5+ { [%eval -2.21] [%clk 0:15:09] } 37. Kc5 { [%eval -1.89] [%clk 0:03:53] } 37... Rd5+ { [%eval -2.01] [%clk 0:15:31] } 38. Kb6 { [%eval -2.04] [%clk 0:04:21] } 38... Rxd4 { [%eval -2.11] [%clk 0:15:42] } 39. f3 { [%eval -1.7] [%clk 0:04:50] } 39... f5?! { [%eval -0.88] } { Inaccuracy. b3 was best. } { [%clk 0:13:57] } 40. gxf5+ { [%eval -0.73] [%clk 0:05:19] } 40... exf5 { [%eval -0.76] [%clk 0:14:10] } 41. Rg1+ { [%eval -0.67] [%clk 0:05:41] } 41... Kh6 { [%eval -0.81] [%clk 0:14:20] } 42. Nc5?? { [%eval -3.67] } { Blunder. Rh1+ was best. } { [%clk 0:04:51] } 42... Be3 { [%eval -3.59] [%clk 0:12:36] } 43. Rh1+ { [%eval -3.4] [%clk 0:04:53] } 43... Kg6?? { [%eval -0.58] } { Blunder. Kg5 was best. } { [%clk 0:13:03] } 44. Ka5 { [%eval -0.5] [%clk 0:04:44] } 44... Rd2 { [%eval -0.24] [%clk 0:11:40] } 45. Nxa6 { [%eval -0.25] [%clk 0:05:13] } 45... Rxb2 { [%eval -0.28] [%clk 0:11:41] } 46. Kxb5 { [%eval -0.3] [%clk 0:03:25] } 46... Bd2 { [%eval -0.32] [%clk 0:11:54] } 47. Ra1?? { [%eval -2.14] } { Blunder. Rh2 was best. } { [%clk 0:02:58] } 47... Bc3 { [%eval -1.72] [%clk 0:11:41] } 48. Kc4 { [%eval -2.3] [%clk 0:02:34] } 48... Rg2 { [%eval -1.88] [%clk 0:12:05] } 49. Rh1?! { [%eval -3.06] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:45] } 49... Rxa2 { [%eval -3.03] [%clk 0:12:14] } 50. Nc5 { [%eval -2.96] [%clk 0:01:14] } 50... Re2 { [%eval -2.68] [%clk 0:11:36] } 51. Nd3 { [%eval -3.01] [%clk 0:01:29] } 51... Re3 { [%eval -2.91] [%clk 0:10:52] } 52. Rh3 { [%eval -2.78] [%clk 0:01:21] } 52... Kf6 { [%eval -2.71] [%clk 0:10:42] } 53. Nf4 { [%eval -2.59] [%clk 0:01:07] } 53... Re8 { [%eval -2.98] [%clk 0:08:57] } 54. Nd5+ { [%eval -3.16] [%clk 0:00:41] } 54... Kg5 { [%eval -3.12] [%clk 0:09:17] } 55. Rg3+ { [%eval -3.04] [%clk 0:00:46] } 55... Kh4 { [%eval -2.99] [%clk 0:09:42] } 56. Rg1 { [%eval -2.28] [%clk 0:01:10] } 56... Re1 { [%eval -2.19] [%clk 0:08:59] } 57. Rg8 { [%eval -2.19] [%clk 0:01:19] } 57... Rf1?? { [%eval 0.0] } { Blunder. Rc1 was best. } { [%clk 0:09:01] } 58. Nxc3 { [%eval 0.0] [%clk 0:00:44] } 58... bxc3 { [%eval 0.0] [%clk 0:09:16] } 59. Kxc3 { [%eval 0.0] [%clk 0:01:13] } 59... Re1 { [%eval 0.0] [%clk 0:08:11] } 60. Kd2 { [%eval 0.0] [%clk 0:01:33] } 60... Re6 { [%eval 0.0] [%clk 0:08:14] } 61. Rg7 { [%eval 0.0] [%clk 0:01:48] } 61... Re5 { [%eval 0.0] [%clk 0:08:01] } 62. Kd3 { [%eval 0.0] [%clk 0:01:38] } 62... f6 { [%eval 0.0] [%clk 0:07:07] } 63. Rg6 { [%eval 0.0] [%clk 0:01:46] } 63... Kh3 { [%eval 0.0] [%clk 0:07:03] } 64. Kd4 { [%eval 0.0] [%clk 0:01:47] } 64... Re6 { [%eval 0.0] [%clk 0:07:02] } 65. Rg8 { [%eval 0.0] [%clk 0:01:38] } 65... Re2 { [%eval 0.0] [%clk 0:06:50] } 66. Rg6 { [%eval 0.0] [%clk 0:01:50] } 66... Kh4 { [%eval 0.0] [%clk 0:05:28] } 67. Kd3 { [%eval 0.0] [%clk 0:02:08] } 67... Re6 { [%eval 0.0] [%clk 0:05:36] } 68. Kd4 { [%eval 0.0] [%clk 0:02:22] } 68... Kh5 { [%eval 0.0] [%clk 0:06:03] } 69. Rg8 { [%eval 0.0] [%clk 0:02:37] } 69... f4 { [%eval 0.0] [%clk 0:06:27] } 70. Kd3 { [%eval 0.0] [%clk 0:00:56] } 70... f5 { [%eval 0.0] [%clk 0:06:31] } 71. Kd2 { [%eval -0.02] [%clk 0:01:01] } 71... Re3 { [%eval 0.0] [%clk 0:06:55] } 72. Rh8+ { [%eval 0.0] [%clk 0:00:39] } 72... Kg5 { [%eval 0.0] [%clk 0:06:54] } 73. Rh3 { [%eval 0.0] [%clk 0:01:04] } 73... Kf6 { [%eval 0.0] [%clk 0:07:16] } 74. Rh8 { [%eval 0.0] [%clk 0:00:53] } 74... Rxf3 { [%eval 0.0] [%clk 0:06:53] } 75. Ke2 { [%eval 0.0] [%clk 0:01:23] } 75... Rg3 { [%eval 0.0] [%clk 0:06:45] } 76. Kf2 { [%eval 0.0] [%clk 0:01:52] } 76... Kg5 { [%eval 0.0] [%clk 0:06:22] } 77. Rg8+ { [%eval 0.0] [%clk 0:02:11] } 77... Kh4 { [%eval 0.0] [%clk 0:06:16] } 78. Rh8+ { [%eval 0.0] [%clk 0:02:36] } 78... Kg5 { [%eval 0.0] [%clk 0:05:58] } 79. Rg8+ { [%eval 0.0] [%clk 0:03:00] } 79... Kf6 { [%eval 0.0] [%clk 0:06:12] } 80. Rxg3 { [%eval 0.0] [%clk 0:03:17] } 80... fxg3+ { [%eval 0.0] [%clk 0:06:22] } 1/2-1/2