Event: Round 7: Dehtiarov, Roman - Sahidi, Samir
Date: 2025-03-22
White: Dehtiarov, Roman
WhiteTitle: FM
WhiteElo: 2376
Black: Sahidi, Samir
BlackTitle: IM
BlackElo: 2500
Result: 1/2-1/2
ECO: D52
Opening: Queen's Gambit Declined: Cambridge Springs Defense, Rubinstein Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:42] } 2. c4 { [%eval 0.18] [%clk 1:31:13] } 2... e6 { [%eval 0.14] [%clk 1:30:34] } 3. Nc3 { [%eval 0.09] [%clk 1:31:35] } 3... d5 { [%eval 0.24] [%clk 1:30:06] } 4. Nf3 { [%eval 0.1] [%clk 1:31:27] } 4... c6 { [%eval 0.19] [%clk 1:29:21] } 5. Bg5 { [%eval 0.14] [%clk 1:31:26] } 5... Nbd7 { [%eval 0.23] [%clk 1:29:22] } 6. e3 { [%eval 0.19] [%clk 1:31:20] } 6... Qa5 { [%eval 0.15] [%clk 1:28:46] } 7. Nd2 { [%eval 0.2] [%clk 1:26:34] } 7... dxc4 { [%eval 0.15] [%clk 1:28:46] } 8. Bxf6 { [%eval 0.17] [%clk 1:26:32] } 8... Nxf6 { [%eval 0.27] [%clk 1:29:10] } 9. Nxc4 { [%eval 0.29] [%clk 1:26:24] } 9... Qc7 { [%eval 0.1] [%clk 1:27:39] } 10. Bd3 { [%eval 0.0] [%clk 1:24:45] } 10... Be7 { [%eval -0.03] [%clk 1:23:10] } 11. O-O { [%eval -0.01] [%clk 1:24:34] } 11... O-O { [%eval 0.1] [%clk 1:22:43] } 12. Rc1 { [%eval 0.1] [%clk 1:20:57] } 12... Bd7 { [%eval 0.21] [%clk 1:17:42] } 13. Ne5 { [%eval 0.16] [%clk 1:19:07] } 13... Rfd8 { [%eval 0.43] [%clk 1:15:40] } 14. f4 { [%eval 0.45] [%clk 1:14:15] } 14... Be8 { [%eval 0.52] [%clk 1:11:57] } 15. Rf3?! { [%eval -0.37] } { Inaccuracy. g4 was best. } { [%clk 1:05:30] } 15... c5 { [%eval -0.26] [%clk 1:09:59] } 16. Rh3 { [%eval -0.74] [%clk 1:01:16] } 16... g6 { [%eval -0.94] [%clk 1:09:34] } 17. g4?! { [%eval -1.6] } { Inaccuracy. Na4 was best. } { [%clk 0:47:29] } 17... cxd4 { [%eval -1.48] [%clk 1:07:05] } 18. Nd5 { [%eval -1.58] [%clk 0:46:25] } 18... Qd6 { [%eval -1.56] [%clk 1:07:19] } 19. Nxe7+ { [%eval -1.39] [%clk 0:45:31] } 19... Qxe7 { [%eval -1.53] [%clk 1:07:36] } 20. e4 { [%eval -1.56] [%clk 0:36:33] } 20... Rac8 { [%eval -1.5] [%clk 1:04:42] } 21. g5 { [%eval -1.53] [%clk 0:34:27] } 21... Nh5 { [%eval -1.46] [%clk 1:01:47] } 22. Ng4 { [%eval -1.53] [%clk 0:32:27] } 22... f5 { [%eval -1.5] [%clk 0:56:54] } 23. gxf6 { [%eval -1.42] [%clk 0:22:56] } 23... Nxf6 { [%eval -1.51] [%clk 0:57:15] } 24. Ne5 { [%eval -1.57] [%clk 0:22:19] } 24... Nd7 { [%eval -1.63] [%clk 0:55:01] } 25. Ng4?! { [%eval -2.37] } { Inaccuracy. Nxd7 was best. } { [%clk 0:20:57] } 25... h5 { [%eval -2.45] [%clk 0:53:18] } 26. Nf2 { [%eval -2.47] [%clk 0:20:27] } 26... e5 { [%eval -2.39] [%clk 0:52:56] } 27. Rxc8 { [%eval -2.77] [%clk 0:16:48] } 27... Rxc8 { [%eval -2.58] [%clk 0:53:20] } 28. f5 { [%eval -2.69] [%clk 0:16:41] } 28... Qg5+ { [%eval -2.5] [%clk 0:49:09] } 29. Rg3 { [%eval -2.62] [%clk 0:17:07] } 29... Qc1 { [%eval -2.4] [%clk 0:48:01] } 30. Qxc1 { [%eval -2.5] [%clk 0:14:06] } 30... Rxc1+ { [%eval -2.38] [%clk 0:48:25] } 31. Kg2 { [%eval -2.29] [%clk 0:14:35] } 31... a6 { [%eval -2.4] [%clk 0:44:40] } 32. fxg6 { [%eval -2.48] [%clk 0:08:35] } 32... Kg7 { [%eval -2.47] [%clk 0:44:40] } 33. Be2 { [%eval -2.65] [%clk 0:08:33] } 33... h4 { [%eval -2.59] [%clk 0:40:31] } 34. Rg5 { [%eval -2.38] [%clk 0:08:47] } 34... Rc2 { [%eval -2.48] [%clk 0:39:03] } 35. Bg4 { [%eval -2.5] [%clk 0:08:40] } 35... Nc5 { [%eval -2.02] [%clk 0:25:03] } 36. Rxe5 { [%eval -1.85] [%clk 0:08:08] } 36... Bxg6 { [%eval -1.76] [%clk 0:25:09] } 37. Kh3 { [%eval -1.55] [%clk 0:07:20] } 37... Rxf2? { [%eval -0.25] } { Mistake. Kf6 was best. } { [%clk 0:24:30] } 38. Rxc5 { [%eval -0.22] [%clk 0:07:45] } 38... Bxe4 { [%eval -0.39] [%clk 0:24:37] } 39. Rc4?! { [%eval -1.27] } { Inaccuracy. Re5 was best. } { [%clk 0:04:26] } 39... Rxb2 { [%eval -0.9] [%clk 0:23:56] } 40. Rxd4 { [%eval -1.03] [%clk 0:04:40] } 40... Bc6 { [%eval -0.99] [%clk 0:22:52] } 41. Bd7? { [%eval -2.41] } { Mistake. Be6 was best. } { [%clk 0:30:28] } 41... Bxd7+ { [%eval -2.29] [%clk 0:49:36] } 42. Rxd7+ { [%eval -2.45] [%clk 0:30:48] } 42... Kf6 { [%eval -2.26] [%clk 0:50:00] } 43. Rd3? { [%eval -3.92] } { Mistake. Rh7 was best. } { [%clk 0:24:34] } 43... Ke5 { [%eval -3.83] [%clk 0:42:50] } 44. a3 { [%eval -4.12] [%clk 0:19:11] } 44... b5 { [%eval -4.46] [%clk 0:40:02] } 45. Kxh4 { [%eval -4.63] [%clk 0:15:39] } 45... Rxh2+ { [%eval -4.39] [%clk 0:38:23] } 46. Kg3 { [%eval -3.88] [%clk 0:16:06] } 46... Rh1?? { [%eval 0.0] } { Blunder. Rc2 was best. } { [%clk 0:35:58] } 47. Kf2 { [%eval 0.0] [%clk 0:12:32] } 47... Ke4 { [%eval 0.0] [%clk 0:34:56] } 48. Rg3 { [%eval 0.0] [%clk 0:12:33] } 48... Kd5 { [%eval 0.0] [%clk 0:09:09] } 49. Ke2 { [%eval 0.0] [%clk 0:12:23] } 49... Rc1 { [%eval 0.0] [%clk 0:09:23] } 50. Kd2 { [%eval 0.0] [%clk 0:12:29] } 50... Rc6 { [%eval 0.0] [%clk 0:09:33] } 51. Rg5+ { [%eval 0.0] [%clk 0:12:14] } 51... Kd6 { [%eval 0.0] [%clk 0:09:53] } 52. Rg4 { [%eval 0.0] [%clk 0:11:57] } 52... Kc7 { [%eval 0.0] [%clk 0:10:05] } 53. Rh4 { [%eval 0.0] [%clk 0:06:45] } 53... Kb6 { [%eval 0.0] [%clk 0:10:28] } 54. Rh3 { [%eval -0.01] [%clk 0:06:43] } 54... Rc4 { [%eval 0.0] [%clk 0:09:34] } 55. Rh6+ { [%eval 0.0] [%clk 0:06:46] } 55... Ka5 { [%eval 0.0] [%clk 0:09:40] } 56. Rg6 { [%eval 0.0] [%clk 0:06:59] } 56... Rc5 { [%eval 0.0] [%clk 0:06:44] } 57. Rg4 { [%eval 0.0] [%clk 0:06:17] } 57... Kb6 { [%eval 0.0] [%clk 0:06:52] } 58. Rg6+ { [%eval 0.0] [%clk 0:05:25] } 58... Rc6 { [%eval 0.0] [%clk 0:07:17] } 59. Rg8 { [%eval 0.0] [%clk 0:06:08] } 59... Kb7 { [%eval 0.0] [%clk 0:03:54] } 60. Rg7+ { [%eval 0.0] [%clk 0:06:20] } 60... Rc7 { [%eval 0.0] [%clk 0:04:19] } 61. Rg5 { [%eval 0.0] [%clk 0:06:19] } 61... Rc4 { [%eval 0.0] [%clk 0:04:30] } 62. Rg7+ { [%eval 0.0] [%clk 0:06:42] } 62... Kb6 { [%eval 0.0] [%clk 0:04:53] } 63. Rg6+ { [%eval 0.0] [%clk 0:07:02] } 63... Rc6 { [%eval 0.0] [%clk 0:04:49] } 64. Rg8 { [%eval 0.0] [%clk 0:07:19] } 64... Ka5 { [%eval 0.0] [%clk 0:02:36] } 65. Rg4 { [%eval 0.0] [%clk 0:07:41] } 65... Rc4 { [%eval 0.0] [%clk 0:02:19] } 66. Rg6 { [%eval 0.0] [%clk 0:08:05] } 66... Ra4 { [%eval 0.0] [%clk 0:02:46] } 67. Rg3 { [%eval 0.0] [%clk 0:08:24] } 67... Rf4 { [%eval 0.0] [%clk 0:03:11] } 68. Kc2 { [%eval 0.0] [%clk 0:08:23] } 68... Ka4 { [%eval 0.0] [%clk 0:03:35] } 69. Kb2 { [%eval 0.0] [%clk 0:08:44] } 69... Rf2+ { [%eval 0.0] [%clk 0:03:01] } 70. Kb1 { [%eval 0.0] [%clk 0:09:11] } 70... Rf6 { [%eval 0.0] [%clk 0:02:59] } 71. Kb2 { [%eval -0.01] [%clk 0:09:27] } 71... Ka5 { [%eval 0.0] [%clk 0:03:25] } 72. Rg4 { [%eval 0.0] [%clk 0:09:42] } 72... Rd6 { [%eval -0.01] [%clk 0:02:55] } 73. Rh4 { [%eval -0.02] [%clk 0:09:50] } 73... Rd3 { [%eval 0.0] [%clk 0:02:40] } 74. Rh6 { [%eval 0.0] [%clk 0:10:08] } 74... Rd4 { [%eval 0.0] [%clk 0:02:10] } 75. Kb3 { [%eval 0.0] [%clk 0:10:26] } 75... Re4 { [%eval 0.0] [%clk 0:02:34] } 76. Rg6 { [%eval 0.0] [%clk 0:10:51] } 76... Re3+ { [%eval -0.02] [%clk 0:02:06] } 1/2-1/2