Event: 41 Open Internacional d'Escacs d'Andorra 2025
Site: Escaldes-Engordany, Andorra
Date: 2025-07-25
White: Kogan, Arthur
WhiteTitle: GM
WhiteElo: 2475
Black: Karp, Ilya
BlackTitle: IM
BlackElo: 2370
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90min + 30s +30min move40

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:31:11] } 2... Nc6 { [%eval 0.3] [%clk 1:31:10] } 3. Bb5 { [%eval 0.17] [%clk 1:31:18] } 3... e6 { [%eval 0.2] [%clk 1:31:06] } 4. O-O { [%eval 0.24] [%clk 1:31:20] } 4... Nge7 { [%eval 0.32] [%clk 1:31:27] } 5. d4 { [%eval 0.27] [%clk 1:27:08] } 5... cxd4 { [%eval 0.34] [%clk 1:31:44] } 6. Nxd4 { [%eval 0.23] [%clk 1:27:34] } 6... Ng6 { [%eval 0.23] [%clk 1:30:31] } 7. Be3 { [%eval 0.26] [%clk 1:26:58] } 7... Be7 { [%eval 0.31] [%clk 1:29:28] } 8. Be2 { [%eval 0.26] [%clk 1:26:01] } 8... O-O { [%eval 0.2] [%clk 1:27:13] } 9. c4 { [%eval 0.17] [%clk 1:25:57] } 9... Nxd4 { [%eval 0.23] [%clk 1:21:51] } 10. Qxd4 { [%eval 0.22] [%clk 1:25:04] } 10... b6 { [%eval 0.19] [%clk 1:21:39] } 11. Nc3 { [%eval 0.12] [%clk 1:22:02] } 11... Bb7 { [%eval 0.19] [%clk 1:09:35] } 12. Rad1 { [%eval 0.14] [%clk 1:15:32] } 12... Bc6 { [%eval 0.15] [%clk 1:09:46] } 13. Qd3 { [%eval 0.13] [%clk 1:09:56] } 13... f5 { [%eval 0.46] [%clk 1:02:06] } 14. f4 { [%eval 0.13] [%clk 1:09:40] } 14... fxe4 { [%eval 0.1] [%clk 0:55:54] } 15. Nxe4 { [%eval 0.12] [%clk 1:09:38] } 15... Nh4 { [%eval 0.16] [%clk 0:55:08] } 16. g3 { [%eval 0.21] [%clk 0:55:46] } 16... Nf5 { [%eval 0.14] [%clk 0:55:22] } 17. Bf2 { [%eval 0.13] [%clk 0:52:45] } 17... Qc7 { [%eval 0.13] [%clk 0:51:26] } 18. Bf3 { [%eval 0.11] [%clk 0:51:18] } 18... Rad8 { [%eval 0.13] [%clk 0:49:10] } 19. a3 { [%eval 0.11] [%clk 0:45:08] } 19... a5 { [%eval 0.05] [%clk 0:42:11] } 20. Rfe1 { [%eval 0.08] [%clk 0:37:16] } 20... a4 { [%eval 0.04] [%clk 0:30:46] } 21. Rd2 { [%eval 0.06] [%clk 0:31:59] } 21... Qb7 { [%eval 0.21] [%clk 0:28:38] } 22. Qe2 { [%eval 0.12] [%clk 0:26:57] } 22... h6 { [%eval 0.18] [%clk 0:26:38] } 23. Bg2 { [%eval 0.0] [%clk 0:24:29] } 23... Rf7 { [%eval -0.07] [%clk 0:23:55] } 24. g4 { [%eval -0.16] [%clk 0:17:17] } 24... Rdf8 { [%eval 0.0] [%clk 0:20:58] } 25. Red1 { [%eval 0.0] [%clk 0:12:53] } 25... Qa8 { [%eval 0.32] [%clk 0:12:37] } 26. Rxd7 { [%eval 0.34] [%clk 0:10:50] } 26... Qe8?? { [%eval 4.2] } { Blunder. Nh4 was best. } { [%clk 0:09:42] } 27. Rc7 { [%eval 4.55] [%clk 0:09:36] } 27... Nh4 { [%eval 4.28] [%clk 0:05:56] } 28. Bxh4 { [%eval 4.45] [%clk 0:09:29] } 28... Bc5+ { [%eval 5.39] [%clk 0:05:48] } 29. Nxc5 { [%eval 5.25] [%clk 0:09:46] } 29... Rxc7 { [%eval 5.26] [%clk 0:06:15] } 30. Qxe6+ { [%eval 5.19] [%clk 0:05:51] } 30... Kh7 { [%eval 4.36] [%clk 0:06:30] } 31. Qxe8 { [%eval 4.25] [%clk 0:03:50] } 31... Rxe8 { [%eval 4.19] [%clk 0:06:54] } 32. Bxc6 { [%eval 3.67] [%clk 0:01:01] } 32... Rxc6 { [%eval 3.59] [%clk 0:07:23] } 33. Nxa4 { [%eval 3.49] [%clk 0:01:16] } 33... Rxc4 { [%eval 3.57] [%clk 0:06:19] } 34. Nc3 { [%eval 3.61] [%clk 0:01:19] } 34... Rxf4 { [%eval 3.46] [%clk 0:06:38] } 35. h3 { [%eval 3.39] [%clk 0:01:27] } 35... Rf3 { [%eval 4.09] [%clk 0:02:01] } 36. Kg2 { [%eval 4.06] [%clk 0:01:36] } 36... Ree3 { [%eval 4.15] [%clk 0:02:16] } 37. Bf2 { [%eval 4.02] [%clk 0:01:15] } 37... Rd3 { [%eval 3.91] [%clk 0:02:45] } 38. Rxd3 { [%eval 3.89] [%clk 0:01:08] } 38... Rxd3 { [%eval 3.65] [%clk 0:03:13] } 39. Bxb6? { [%eval 2.09] } { Mistake. Ne4 was best. } { [%clk 0:00:39] } 39... Rd2+ { [%eval 2.01] [%clk 0:03:42] } 40. Kf3 { [%eval 2.1] [%clk 0:30:50] } 40... Rxb2 { [%eval 2.12] [%clk 0:34:09] } 41. Bc5 { [%eval 2.23] [%clk 0:30:50] } 41... Rb3 { [%eval 2.26] [%clk 0:34:18] } 42. Bb4 { [%eval 2.16] [%clk 0:31:09] } 42... Kg6 { [%eval 2.21] [%clk 0:34:43] } 43. Kf4 { [%eval 2.19] [%clk 0:29:27] } 43... h5 { [%eval 2.05] [%clk 0:33:04] } 44. h4 { [%eval 2.03] [%clk 0:27:06] } 44... Rb2 { [%eval 1.96] [%clk 0:33:02] } 45. Nd5?! { [%eval 1.05] } { Inaccuracy. gxh5+ was best. } { [%clk 0:26:10] } 45... Rg2?! { [%eval 1.95] } { Inaccuracy. hxg4 was best. } { [%clk 0:33:04] } 46. Ne7+ { [%eval 1.98] [%clk 0:23:35] } 46... Kh6?? { [%eval 4.24] } { Blunder. Kh7 was best. } { [%clk 0:28:29] } 47. Nf5+?? { [%eval 1.97] } { Blunder. g5+ was best. } { [%clk 0:21:04] } 47... Kg6 { [%eval 1.92] [%clk 0:28:51] } 48. gxh5+ { [%eval 1.89] [%clk 0:16:13] } 48... Kxh5 { [%eval 1.77] [%clk 0:27:46] } 49. Be7 { [%eval 1.84] [%clk 0:16:17] } 49... Kg6 { [%eval 1.89] [%clk 0:25:32] } 50. Ne3 { [%eval 1.91] [%clk 0:15:45] } 50... Rd2 { [%eval 1.89] [%clk 0:23:27] } 51. Ke5 { [%eval 1.96] [%clk 0:13:53] } 51... Kf7 { [%eval 2.11] [%clk 0:22:34] } 52. Bg5 { [%eval 2.08] [%clk 0:13:54] } 52... Ke8 { [%eval 1.98] [%clk 0:19:54] } 53. Nc4 { [%eval 2.01] [%clk 0:13:34] } 53... Rd1 { [%eval 1.93] [%clk 0:20:03] } 54. Ke6 { [%eval 2.02] [%clk 0:10:04] } 54... Rd4?! { [%eval 2.73] } { Inaccuracy. Re1+ was best. } { [%clk 0:20:22] } 55. Nd6+?! { [%eval 1.79] } { Inaccuracy. Nb6 was best. } { [%clk 0:10:10] } 55... Kf8 { [%eval 1.63] [%clk 0:20:50] } 56. Be7+ { [%eval 1.74] [%clk 0:10:22] } 56... Kg8 { [%eval 2.07] [%clk 0:21:13] } 57. Nb5 { [%eval 1.73] [%clk 0:09:49] } 57... Ra4 { [%eval 1.86] [%clk 0:20:50] } 58. Bb4 { [%eval 1.96] [%clk 0:07:07] } 58... Kh7 { [%eval 2.01] [%clk 0:20:28] } 59. Kd5 { [%eval 2.05] [%clk 0:06:26] } 59... Kg6 { [%eval 2.0] [%clk 0:13:49] } 60. Kc4 { [%eval 1.78] [%clk 0:06:39] } 60... Ra6?! { [%eval 2.64] } { Inaccuracy. Kf5 was best. } { [%clk 0:13:02] } 61. Be7 { [%eval 2.72] [%clk 0:05:39] } 61... Kf7 { [%eval 2.73] [%clk 0:12:37] } 62. Bg5 { [%eval 2.83] [%clk 0:05:53] } 62... Rc6+ { [%eval 3.05] [%clk 0:12:47] } 63. Kb4 { [%eval 3.17] [%clk 0:06:08] } 63... Ke8 { [%eval 3.07] [%clk 0:13:12] } 64. a4 { [%eval 3.02] [%clk 0:06:10] } 64... Kd7 { [%eval 2.94] [%clk 0:13:37] } 65. Nd4 { [%eval 2.88] [%clk 0:05:40] } 65... Rg6?! { [%eval 4.53] } { Inaccuracy. Rc8 was best. } { [%clk 0:12:21] } 66. a5 { [%eval 4.4] [%clk 0:05:09] } 66... Kc7 { [%eval 4.25] [%clk 0:12:45] } 67. Kb5 { [%eval 4.05] [%clk 0:05:12] } 67... Kb7 { [%eval 3.4] [%clk 0:13:00] } 68. Nb3?! { [%eval 2.42] } { Inaccuracy. Be7 was best. } { [%clk 0:04:30] } 68... Rd6 { [%eval 2.6] [%clk 0:13:07] } 69. a6+ { [%eval 2.32] [%clk 0:04:24] } 69... Ka7?? { [%eval 6.28] } { Blunder. Ka8 was best. } { [%clk 0:13:26] } 70. Be3+ { [%eval 6.05] [%clk 0:04:24] } 70... Ka8 { [%eval 5.41] [%clk 0:13:52] } 71. Na5?? { [%eval 2.0] } { Blunder. Nd4 was best. } { [%clk 0:03:18] } 71... Rd3?! { [%eval 2.97] } { Inaccuracy. Rd5+ was best. } { [%clk 0:13:36] } 72. Bg5?! { [%eval 1.84] } { Inaccuracy. Nc4 was best. } { [%clk 0:02:58] } 72... Rd5+ { [%eval 1.84] [%clk 0:13:49] } 73. Kb6 { [%eval 2.1] [%clk 0:03:19] } 73... g6?? { [%eval 5.48] } { Blunder. Rd6+ was best. } { [%clk 0:14:01] } 74. Nc4 { [%eval 5.08] [%clk 0:03:07] } 74... Rd4 { [%eval 6.09] [%clk 0:14:17] } 75. Kc5?? { [%eval 1.95] } { Blunder. Na3 was best. } { [%clk 0:03:14] } 75... Rd1 { [%eval 1.9] [%clk 0:13:07] } 76. Ne5 { [%eval 1.96] [%clk 0:02:21] } 76... Ra1 { [%eval 1.84] [%clk 0:13:36] } 77. Nxg6 { [%eval 1.75] [%clk 0:02:18] } 77... Rxa6 { [%eval 1.65] [%clk 0:14:04] } 78. Ne5 { [%eval 3.01] [%clk 0:02:10] } 78... Kb7 { [%eval 2.74] [%clk 0:14:01] } 79. h5 { [%eval 2.85] [%clk 0:02:12] } 79... Kc7 { [%eval 2.38] [%clk 0:14:18] } 80. h6 { [%eval 2.25] [%clk 0:02:19] } 80... Ra1 { [%eval 3.82] [%clk 0:14:30] } 81. Kd5 { [%eval 3.25] [%clk 0:02:16] } 81... Rg1 { [%eval 3.11] [%clk 0:14:37] } 82. Bf4 { [%eval 2.45] [%clk 0:01:49] } 82... Rh1 { [%eval 2.31] [%clk 0:13:53] } 83. Ke6 { [%eval 2.84] [%clk 0:01:36] } 83... Kd8 { [%eval 2.24] [%clk 0:14:17] } 84. Kf7 { [%eval 2.02] [%clk 0:01:43] } 84... Rf1 { [%eval 1.62] [%clk 0:13:07] } 85. Ng6 { [%eval 1.77] [%clk 0:02:05] } 1-0