Event: Round 5: Chakhalov, Mikael - Bogomolow, Sergej
Date: 2025-07-12
White: Chakhalov, Mikael
WhiteElo: 1868
Black: Bogomolow, Sergej
BlackTitle: CM
BlackElo: 2081
Result: 1/2-1/2
ECO: E67
Opening: King's Indian Defense: Fianchetto Variation, Classical Fianchetto
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:27:39] } 1... Nf6 { [%eval 0.18] [%clk 1:30:50] } 2. c4 { [%eval 0.12] [%clk 1:27:51] } 2... g6 { [%eval 0.29] [%clk 1:29:12] } 3. Nc3 { [%eval 0.26] [%clk 1:27:50] } 3... Bg7 { [%eval 0.44] [%clk 1:29:35] } 4. g3 { [%eval 0.09] [%clk 1:27:46] } 4... O-O { [%eval 0.14] [%clk 1:29:09] } 5. Bg2 { [%eval 0.06] [%clk 1:27:59] } 5... d6 { [%eval 0.27] [%clk 1:29:24] } 6. O-O { [%eval 0.22] [%clk 1:28:17] } 6... e5 { [%eval 0.33] [%clk 1:29:30] } 7. d4 { [%eval 0.36] [%clk 1:27:59] } 7... Nbd7 { [%eval 0.45] [%clk 1:28:03] } 8. e3 { [%eval 0.11] [%clk 1:24:48] } 8... c6 { [%eval 0.12] [%clk 1:21:22] } 9. d5 { [%eval -0.32] [%clk 1:16:26] } 9... c5? { [%eval 1.17] } { Mistake. cxd5 was best. } { [%clk 1:10:43] } 10. e4 { [%eval 1.17] [%clk 1:15:39] } 10... h6 { [%eval 1.32] [%clk 1:05:07] } 11. Ne1 { [%eval 0.83] [%clk 1:12:45] } 11... a6 { [%eval 0.99] [%clk 1:00:41] } 12. Nd3 { [%eval 0.55] [%clk 1:11:56] } 12... Rb8 { [%eval 1.02] [%clk 0:57:59] } 13. a4 { [%eval 1.07] [%clk 1:11:25] } 13... Ne8 { [%eval 1.22] [%clk 0:52:47] } 14. f4 { [%eval 0.67] [%clk 1:07:30] } 14... Kh7?! { [%eval 1.33] } { Inaccuracy. exf4 was best. } { [%clk 0:51:48] } 15. Qd2 { [%eval 0.87] [%clk 1:03:39] } 15... b6 { [%eval 1.36] [%clk 0:47:34] } 16. f5 { [%eval 1.33] [%clk 0:59:19] } 16... Ndf6 { [%eval 1.43] [%clk 0:36:44] } 17. fxg6+?! { [%eval 0.34] } { Inaccuracy. Qe2 was best. } { [%clk 0:58:37] } 17... fxg6 { [%eval 0.38] [%clk 0:37:09] } 18. h3 { [%eval 0.43] [%clk 0:58:03] } 18... Rb7 { [%eval 0.72] [%clk 0:35:50] } 19. g4?! { [%eval 0.09] } { Inaccuracy. a5 was best. } { [%clk 0:57:02] } 19... Rbf7 { [%eval 0.34] [%clk 0:35:11] } 20. Qe2 { [%eval 0.02] [%clk 0:56:17] } 20... Ng8 { [%eval 0.5] [%clk 0:31:44] } 21. Be3 { [%eval 0.02] [%clk 0:56:33] } 21... Bf6 { [%eval 0.52] [%clk 0:31:07] } 22. Rf3?! { [%eval -0.32] } { Inaccuracy. b4 was best. } { [%clk 0:54:21] } 22... Bg5 { [%eval -0.31] [%clk 0:30:16] } 23. Raf1 { [%eval -0.25] [%clk 0:53:34] } 23... Bxe3+ { [%eval -0.21] [%clk 0:27:01] } 24. Qxe3 { [%eval -0.12] [%clk 0:53:36] } 24... Rxf3 { [%eval -0.07] [%clk 0:27:23] } 25. Rxf3 { [%eval -0.11] [%clk 0:54:04] } 25... Rxf3 { [%eval -0.2] [%clk 0:27:44] } 26. Bxf3 { [%eval -0.19] [%clk 0:52:47] } 26... g5 { [%eval -0.19] [%clk 0:24:07] } 27. Bd1 { [%eval -0.2] [%clk 0:49:45] } 27... Ne7 { [%eval -0.15] [%clk 0:21:42] } 28. Qf3 { [%eval -0.22] [%clk 0:47:49] } 28... Kg7 { [%eval -0.19] [%clk 0:21:52] } 29. Ne2 { [%eval -0.27] [%clk 0:47:07] } 29... Ng6 { [%eval -0.16] [%clk 0:20:31] } 30. Ng3 { [%eval -0.22] [%clk 0:46:32] } 30... Nh4 { [%eval -0.08] [%clk 0:15:37] } 31. Qf2 { [%eval -0.17] [%clk 0:45:29] } 31... Nf6 { [%eval -0.24] [%clk 0:13:09] } 32. Ne1 { [%eval -0.16] [%clk 0:42:33] } 32... Ng6 { [%eval -0.1] [%clk 0:12:21] } 33. Qf3? { [%eval -1.4] } { Mistake. Ng2 was best. } { [%clk 0:39:29] } 33... Nf4 { [%eval -1.08] [%clk 0:12:21] } 34. Nf5+? { [%eval -2.6] } { Mistake. Kh2 was best. } { [%clk 0:37:28] } 34... Bxf5 { [%eval -2.67] [%clk 0:11:03] } 35. gxf5 { [%eval -2.66] [%clk 0:37:38] } 35... h5? { [%eval -0.97] } { Mistake. b5 was best. } { [%clk 0:10:27] } 36. Ng2 { [%eval -1.23] [%clk 0:36:42] } 36... Kh6 { [%eval -1.23] [%clk 0:09:49] } 37. Qe3 { [%eval -1.0] [%clk 0:25:39] } 37... h4?! { [%eval -0.11] } { Inaccuracy. Kh7 was best. } { [%clk 0:08:05] } 38. Kh2 { [%eval -0.33] [%clk 0:18:58] } 38... Qe8 { [%eval -0.15] [%clk 0:07:13] } 39. Qb3? { [%eval -1.82] } { Mistake. Qe1 was best. } { [%clk 0:17:29] } 39... Nxe4?? { [%eval 0.0] } { Blunder. Nxg2 was best. } { [%clk 0:04:22] } 40. Qxb6 { [%eval -0.05] [%clk 0:17:17] } 40... Qf8 { [%eval 0.0] [%clk 0:01:54] } 41. Bg4 { [%eval 0.0] [%clk 0:15:54] } 41... Nxg2 { [%eval 0.0] [%clk 0:19:27] } 42. Kxg2 { [%eval 0.0] [%clk 0:45:23] } 42... Ng3 { [%eval 0.0] [%clk 0:19:52] } 43. Qxa6 { [%eval 0.0] [%clk 0:43:26] } 43... Nxf5 { [%eval 0.0] [%clk 0:19:42] } 44. Bxf5 { [%eval 0.0] [%clk 0:39:56] } 44... Qxf5 { [%eval 0.0] [%clk 0:20:08] } 45. Qxd6+ { [%eval 0.0] [%clk 0:39:13] } 45... Kh5 { [%eval 0.0] [%clk 0:20:29] } 46. Qxc5 { [%eval 0.0] [%clk 0:36:37] } 46... Qe4+ { [%eval 0.0] [%clk 0:20:20] } 47. Kf2 { [%eval 0.0] [%clk 0:36:32] } 47... Qc2+ { [%eval 0.08] } 48. Kg1 { [%eval 0.0] [%clk 0:36:26] } 48... Qe4?? { [%eval 1.8] } { Blunder. Qb1+ was best. } 49. Kf2?? { [%eval 0.0] } { Blunder. Qf2 was best. } { [%clk 0:36:19] } 49... g4 { [%eval 0.11] [%clk 0:20:28] } 50. hxg4+ { [%eval 0.26] [%clk 0:36:16] } 50... Kxg4 { [%eval 0.53] [%clk 0:20:28] } 51. Qc8+ { [%eval 0.0] [%clk 0:36:13] } 51... Qf5+?? { [%eval 7.33] } { Blunder. Kf4 was best. } { [%clk 0:20:28] } 52. Qxf5+ { [%eval 7.67] } 52... Kxf5 { [%eval 7.26] } 53. a5 { [%eval 8.31] } 53... h3 { [%eval 8.3] } 54. a6 { [%eval 7.92] [%clk 0:36:37] } 54... e4 { [%eval 7.81] [%clk 0:17:52] } 55. a7 { [%eval 7.11] [%clk 0:36:37] } 1/2-1/2