Event: Round 6: Ikonnikov, Vyacheslav - Boulahfa, Hicham
Date: 2024-08-07
White: Ikonnikov, Vyacheslav
WhiteTitle: GM
WhiteElo: 2465
Black: Boulahfa, Hicham
BlackElo: 2183
Result: 1/2-1/2
ECO: D38
Opening: Queen's Gambit Declined: Ragozin Defense, Alekhine Variation
Variant: Standard

1. d4 { [%eval 0.16] } 1... Nf6 { [%eval 0.17] [%clk 1:30:45] } 2. Nf3 { [%eval 0.13] [%clk 1:31:13] } 2... e6 { [%eval 0.14] [%clk 1:31:06] } 3. c4 { [%eval 0.12] [%clk 1:31:24] } 3... d5 { [%eval 0.17] [%clk 1:31:24] } 4. Nc3 { [%eval 0.08] [%clk 1:31:39] } 4... Bb4 { [%eval 0.12] [%clk 1:31:42] } 5. Qa4+ { [%eval 0.24] [%clk 1:27:54] } 5... Nc6 { [%eval 0.23] [%clk 1:31:01] } 6. a3 { [%eval 0.03] [%clk 1:28:01] } 6... Bxc3+ { [%eval 0.06] [%clk 1:23:49] } 7. bxc3 { [%eval 0.14] [%clk 1:28:24] } 7... Bd7 { [%eval 0.0] [%clk 1:21:18] } 8. Qc2 { [%eval -0.48] [%clk 1:27:53] } 8... dxc4 { [%eval -0.44] [%clk 1:15:28] } 9. e4 { [%eval -0.45] [%clk 1:25:00] } 9... b5 { [%eval -0.17] [%clk 1:10:28] } 10. Bg5 { [%eval -0.18] [%clk 1:19:56] } 10... h6 { [%eval -0.1] [%clk 1:08:56] } 11. Bh4 { [%eval -0.06] [%clk 1:20:03] } 11... g5 { [%eval 0.18] [%clk 1:05:58] } 12. Bg3 { [%eval 0.19] [%clk 1:17:55] } 12... Nh5 { [%eval 0.23] [%clk 0:58:59] } 13. a4 { [%eval 0.33] [%clk 1:18:13] } 13... Nxg3 { [%eval 0.13] [%clk 0:57:21] } 14. hxg3 { [%eval 0.13] [%clk 1:17:22] } 14... a6 { [%eval 0.15] [%clk 0:56:12] } 15. Be2 { [%eval 0.24] [%clk 1:17:02] } 15... g4 { [%eval 0.37] [%clk 0:45:50] } 16. Nh2 { [%eval 0.37] [%clk 0:59:08] } 16... e5?! { [%eval 1.3] } { Inaccuracy. f5 was best. } { [%clk 0:39:21] } 17. d5 { [%eval 1.05] [%clk 0:57:49] } 17... Na5 { [%eval 0.96] [%clk 0:37:55] } 18. axb5 { [%eval 1.11] [%clk 0:54:04] } 18... axb5 { [%eval 1.12] [%clk 0:38:08] } 19. Bxg4 { [%eval 1.08] [%clk 0:54:18] } 19... h5 { [%eval 1.1] [%clk 0:32:18] } 20. Bxd7+ { [%eval 1.02] [%clk 0:54:08] } 20... Kxd7 { [%eval 0.96] [%clk 0:31:06] } 21. Qb2?! { [%eval 0.19] } { Inaccuracy. O-O was best. } { [%clk 0:33:34] } 21... Nb3 { [%eval 0.2] [%clk 0:29:50] } 22. Rxa8 { [%eval 0.13] [%clk 0:33:56] } 22... Qxa8 { [%eval 0.19] [%clk 0:30:15] } 23. Nf3 { [%eval 0.0] [%clk 0:33:32] } 23... f6 { [%eval 0.0] [%clk 0:30:05] } 24. O-O { [%eval 0.0] [%clk 0:22:27] } 24... Qa4?! { [%eval 0.63] } { Inaccuracy. Qa5 was best. } { [%clk 0:27:08] } 25. Nd2?! { [%eval 0.0] } { Inaccuracy. Nh4 was best. } { [%clk 0:15:51] } 25... Ra8 { [%eval 0.0] [%clk 0:24:19] } 26. Rb1 { [%eval -0.54] [%clk 0:14:30] } 26... Kd6 { [%eval 0.0] [%clk 0:23:28] } 27. Kf1 { [%eval -0.1] [%clk 0:08:32] } 27... Qa2 { [%eval 0.0] [%clk 0:21:10] } 28. Nxb3 { [%eval 0.0] [%clk 0:07:31] } 28... Qxb2 { [%eval 0.0] [%clk 0:21:20] } 29. Rxb2 { [%eval 0.0] [%clk 0:07:55] } 29... cxb3 { [%eval 0.0] [%clk 0:21:46] } 30. Rxb3 { [%eval 0.0] [%clk 0:08:17] } 30... Kc5 { [%eval 0.0] [%clk 0:22:11] } 31. Ke2 { [%eval 0.0] [%clk 0:08:07] } 31... Ra2+ { [%eval 0.0] [%clk 0:22:29] } 32. Ke3 { [%eval 0.0] [%clk 0:07:59] } 32... Kc4 { [%eval 0.0] [%clk 0:14:41] } 33. Rb4+ { [%eval 0.0] [%clk 0:07:41] } 33... Kc5 { [%eval 0.0] [%clk 0:15:06] } 34. Rb1 { [%eval 0.0] [%clk 0:06:04] } 34... Rc2 { [%eval 0.0] [%clk 0:10:54] } 35. Kd3 { [%eval 0.0] [%clk 0:02:59] } 35... Rxf2 { [%eval -0.02] [%clk 0:10:49] } 36. Ra1 { [%eval -0.04] [%clk 0:03:26] } 36... c6 { [%eval 0.0] [%clk 0:09:01] } 37. dxc6 { [%eval 0.0] [%clk 0:02:48] } 37... Kxc6 { [%eval 0.0] [%clk 0:09:27] } 38. Ra6+?? { [%eval -2.95] } { Blunder. Rh1 was best. } { [%clk 0:02:13] } 38... Kc5 { [%eval -2.57] [%clk 0:09:36] } 39. Ke3? { [%eval -4.44] } { Mistake. g4 was best. } { [%clk 0:01:39] } 39... Rxg2 { [%eval -4.61] [%clk 0:09:38] } 40. Rxf6 { [%eval -4.46] [%clk 0:01:49] } 40... Rxg3+ { [%eval -4.19] [%clk 0:08:28] } 41. Kd2 { [%eval -4.09] [%clk 0:01:57] } 41... h4 { [%eval -3.74] [%clk 0:07:19] } 42. Rh6 { [%eval -4.52] [%clk 0:26:46] } 42... h3 { [%eval -4.06] [%clk 0:30:05] } 43. Kc2 { [%eval -2.74] [%clk 0:26:47] } 43... b4 { [%eval -4.17] [%clk 0:15:02] } 44. cxb4+ { [%eval -4.58] [%clk 0:26:20] } 44... Kxb4 { [%eval -4.44] [%clk 0:15:27] } 45. Kd2 { [%eval -4.12] [%clk 0:25:17] } 45... Kc4?! { [%eval -3.18] } { Inaccuracy. Kc5 was best. } { [%clk 0:15:01] } 46. Ke2 { [%eval -4.95] [%clk 0:21:08] } 46... Kd4 { [%eval -4.88] [%clk 0:15:16] } 47. Kf2 { [%eval -4.86] [%clk 0:18:54] } 47... Ra3 { [%eval -4.85] [%clk 0:15:38] } 48. Rh4 { [%eval -4.36] [%clk 0:19:17] } 48... Ra2+? { [%eval -2.72] } { Mistake. h2 was best. } { [%clk 0:02:36] } 49. Kf3?! { [%eval -4.29] } { Inaccuracy. Kg1 was best. } { [%clk 0:09:54] } 49... h2?? { [%eval 0.0] } { Blunder. Rd2 was best. } { [%clk 0:02:57] } 50. Rh8 { [%eval 0.0] [%clk 0:10:12] } 50... Ra3+ { [%eval 0.0] [%clk 0:02:46] } 51. Kg4 { [%eval 0.0] [%clk 0:10:33] } 51... Kxe4 { [%eval 0.0] [%clk 0:02:07] } 52. Rxh2 { [%eval 0.0] [%clk 0:10:56] } 52... Kd4 { [%eval 0.0] [%clk 0:02:20] } 53. Rd2+ { [%eval 0.0] [%clk 0:07:54] } 53... Rd3 { [%eval 0.0] [%clk 0:02:45] } 54. Ra2 { [%eval 0.0] [%clk 0:08:13] } 54... e4 { [%eval 0.0] [%clk 0:02:51] } 55. Kf4 { [%eval 0.0] [%clk 0:05:19] } 55... Rf3+ { [%eval 0.0] [%clk 0:03:12] } 56. Kg4 { [%eval 0.0] [%clk 0:05:45] } 56... Rc3 { [%eval 0.0] [%clk 0:02:27] } 57. Kf4 { [%eval 0.0] [%clk 0:06:06] } 57... e3 { [%eval 0.0] [%clk 0:02:32] } 58. Kf3 { [%eval 0.0] [%clk 0:06:04] } 58... Kd3 { [%eval 0.0] [%clk 0:02:57] } 59. Re2 { [%eval 0.0] [%clk 0:06:01] } 59... Kd4 { [%eval 0.0] [%clk 0:03:24] } 60. Ra2 { [%eval 0.0] [%clk 0:06:24] } 60... Rb3 { [%eval 0.0] [%clk 0:03:12] } 61. Ke2 { [%eval 0.0] [%clk 0:06:21] } 61... Rb4 { [%eval 0.0] [%clk 0:02:49] } 62. Ra8 { [%eval 0.0] [%clk 0:05:55] } 62... Rb2+ { [%eval 0.0] [%clk 0:03:05] } 63. Ke1 { [%eval 0.0] [%clk 0:06:19] } 63... Rb1+ { [%eval 0.0] [%clk 0:03:16] } 64. Ke2 { [%eval 0.0] [%clk 0:06:43] } 64... Rb2+ { [%eval 0.0] [%clk 0:03:43] } 65. Ke1 { [%eval 0.0] [%clk 0:07:07] } 65... Rb1+ { [%eval 0.0] [%clk 0:04:11] } 1/2-1/2