Event: Round 3: Akbas, Umut Ata - Petkov, Momchil
Date: 2025-06-23
White: Akbas, Umut Ata
WhiteTitle: IM
WhiteElo: 2431
Black: Petkov, Momchil
BlackTitle: GM
BlackElo: 2528
Result: 1-0
ECO: E83
Opening: King's Indian Defense: Sämisch Variation, Panno Formation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:51] } 1... Nf6 { [%eval 0.19] [%clk 1:30:42] } 2. c4 { [%eval 0.18] [%clk 1:31:10] } 2... g6 { [%eval 0.28] [%clk 1:31:03] } 3. Nc3 { [%eval 0.18] [%clk 1:31:34] } 3... Bg7 { [%eval 0.51] [%clk 1:31:25] } 4. e4 { [%eval 0.4] [%clk 1:31:58] } 4... d6 { [%eval 0.55] [%clk 1:31:49] } 5. f3 { [%eval 0.26] [%clk 1:32:23] } 5... O-O { [%eval 0.29] [%clk 1:31:58] } 6. Be3 { [%eval 0.25] [%clk 1:32:48] } 6... Nc6 { [%eval 0.56] [%clk 1:31:47] } 7. Nge2 { [%eval 0.44] [%clk 1:33:05] } 7... a6 { [%eval 0.47] [%clk 1:31:58] } 8. Rc1 { [%eval 0.31] [%clk 1:31:59] } 8... Bd7 { [%eval 0.32] [%clk 1:24:00] } 9. Qd2 { [%eval 0.27] [%clk 1:23:19] } 9... h5 { [%eval 0.59] [%clk 1:20:29] } 10. b3 { [%eval 0.53] [%clk 1:15:53] } 10... Nh7?! { [%eval 1.09] } { Inaccuracy. e5 was best. } { [%clk 1:07:51] } 11. d5 { [%eval 1.19] [%clk 1:10:00] } 11... Ne5 { [%eval 1.32] [%clk 1:07:54] } 12. h3 { [%eval 1.37] [%clk 1:01:25] } 12... f5?! { [%eval 1.97] } { Inaccuracy. Be8 was best. } { [%clk 1:07:27] } 13. exf5 { [%eval 1.57] [%clk 0:53:01] } 13... Bxf5?! { [%eval 2.19] } { Inaccuracy. gxf5 was best. } { [%clk 0:58:48] } 14. Nd4 { [%eval 2.22] [%clk 0:53:21] } 14... Bd7 { [%eval 2.51] [%clk 0:58:16] } 15. Be2 { [%eval 2.19] [%clk 0:43:18] } 15... c5 { [%eval 2.13] [%clk 0:57:42] } 16. dxc6?! { [%eval 1.23] } { Inaccuracy. Ne6 was best. } { [%clk 0:39:05] } 16... bxc6 { [%eval 1.13] [%clk 0:57:16] } 17. f4 { [%eval 0.89] [%clk 0:35:09] } 17... c5 { [%eval 1.45] [%clk 0:53:42] } 18. Nf3 { [%eval 1.43] [%clk 0:32:54] } 18... Nxf3+ { [%eval 1.35] [%clk 0:48:00] } 19. Bxf3 { [%eval 1.49] [%clk 0:33:18] } 19... Rb8 { [%eval 1.43] [%clk 0:48:02] } 20. O-O { [%eval 1.38] [%clk 0:31:41] } 20... Nf6 { [%eval 1.39] [%clk 0:45:56] } 21. Rfe1 { [%eval 1.51] [%clk 0:30:08] } 21... Rf7 { [%eval 2.04] [%clk 0:37:36] } 22. Ne4 { [%eval 2.1] [%clk 0:26:37] } 22... Nxe4 { [%eval 1.99] [%clk 0:22:48] } 23. Bxe4 { [%eval 1.93] [%clk 0:27:01] } 23... Bf5 { [%eval 2.31] [%clk 0:23:06] } 24. Bd5 { [%eval 2.27] [%clk 0:26:01] } 24... e6 { [%eval 2.46] [%clk 0:23:31] } 25. Bf3 { [%eval 2.45] [%clk 0:26:27] } 25... h4 { [%eval 2.41] [%clk 0:23:57] } 26. Rcd1 { [%eval 2.42] [%clk 0:25:26] } 26... Rc8 { [%eval 2.73] [%clk 0:22:33] } 27. Qxd6 { [%eval 2.9] [%clk 0:21:52] } 27... Qa5 { [%eval 2.86] [%clk 0:22:59] } 28. Bg4 { [%eval 2.55] [%clk 0:18:37] } 28... Bf8 { [%eval 2.35] [%clk 0:19:45] } 29. Qd2 { [%eval 2.39] [%clk 0:18:11] } 29... Qc7?! { [%eval 3.09] } { Inaccuracy. Qxd2 was best. } { [%clk 0:18:32] } 30. Bxf5 { [%eval 3.28] [%clk 0:16:48] } 30... exf5 { [%eval 3.55] [%clk 0:18:30] } 31. Bf2 { [%eval 3.38] [%clk 0:15:59] } 31... Bh6 { [%eval 3.53] [%clk 0:18:45] } 32. Qd6 { [%eval 3.27] [%clk 0:13:49] } 32... Kh7 { [%eval 3.67] [%clk 0:18:47] } 33. Bxh4 { [%eval 3.37] [%clk 0:10:26] } 33... Bxf4 { [%eval 3.47] [%clk 0:19:04] } 34. Qxa6 { [%eval 3.56] [%clk 0:09:57] } 34... g5 { [%eval 3.77] [%clk 0:17:43] } 35. Bf2 { [%eval 3.89] [%clk 0:07:05] } 35... Rg8 { [%eval 3.54] [%clk 0:18:03] } 36. Be3?! { [%eval 2.54] } { Inaccuracy. Qe6 was best. } { [%clk 0:03:14] } 36... Rg6?! { [%eval 3.88] } { Inaccuracy. Bh2+ was best. } { [%clk 0:11:23] } 37. Qa8?! { [%eval 3.05] } { Inaccuracy. Bxf4 was best. } { [%clk 0:03:33] } 37... Bg3 { [%eval 3.62] [%clk 0:10:00] } 38. Rf1 { [%eval 3.15] [%clk 0:03:13] } 38... g4 { [%eval 3.41] [%clk 0:08:20] } 39. hxg4 { [%eval 3.04] [%clk 0:02:17] } 39... f4?! { [%eval 4.33] } { Inaccuracy. Qe7 was best. } { [%clk 0:07:02] } 40. Bf2 { [%eval 4.19] [%clk 0:00:49] } 40... Rxg4 { [%eval 4.61] [%clk 0:05:14] } 41. Qe4+ { [%eval 4.31] [%clk 0:01:00] } 41... Kg7 { [%eval 4.98] [%clk 0:04:59] } 42. Bxg3 { [%eval 4.88] [%clk 0:01:01] } 42... Rxg3 { [%eval 4.92] [%clk 0:05:25] } 43. Rf3 { [%eval 4.8] [%clk 0:00:41] } 43... Rg6 { [%eval 4.95] [%clk 0:05:44] } 44. Re1 { [%eval 4.58] [%clk 0:00:34] } 44... Qd6 { [%eval 4.58] [%clk 0:00:53] } 45. Qe5+ { [%eval 4.5] [%clk 0:00:41] } 45... Qxe5 { [%eval 4.67] [%clk 0:01:13] } 46. Rxe5 { [%eval 4.75] [%clk 0:01:08] } 46... Ra7 { [%eval 4.76] [%clk 0:00:52] } 47. a4 { [%eval 4.85] [%clk 0:01:07] } 47... Rd7 { [%eval 5.02] [%clk 0:01:19] } 48. Rd5 { [%eval 4.93] [%clk 0:01:12] } 48... Rxd5 { [%eval 4.54] [%clk 0:00:48] } 49. cxd5 { [%eval 4.86] [%clk 0:01:38] } 49... Rb6 { [%eval 5.18] [%clk 0:01:10] } 50. Rd3 { [%eval 5.13] [%clk 0:00:40] } 50... Kf7 { [%eval 5.55] [%clk 0:01:34] } 51. d6 { [%eval 5.59] [%clk 0:00:32] } 51... Ke8 { [%eval 5.3] [%clk 0:01:59] } 52. d7+ { [%eval 5.1] [%clk 0:00:54] } 52... Kd8 { [%eval 5.4] [%clk 0:02:25] } 53. Kf2 { [%eval 5.55] [%clk 0:01:21] } 53... Rg6 { [%eval 5.13] [%clk 0:01:02] } 54. Rd5 { [%eval 5.49] [%clk 0:00:53] } 54... Rg3 { [%eval 5.54] [%clk 0:01:02] } 55. Rxc5 { [%eval 5.31] [%clk 0:01:18] } 55... Rxb3 { [%eval 5.7] [%clk 0:01:29] } 56. Rd5 { [%eval 5.32] [%clk 0:01:44] } 56... Rb4?! { [%eval 8.42] } { Inaccuracy. Rc3 was best. } { [%clk 0:00:41] } 57. a5 { [%eval 8.39] [%clk 0:02:09] } 57... Rb3 { [%eval 7.02] [%clk 0:01:03] } 58. a6 { [%eval 9.41] [%clk 0:02:18] } 58... Ra3 { [%eval 7.67] [%clk 0:01:17] } 59. Rd6 { [%eval 6.7] [%clk 0:02:42] } 59... Rb3?! { [%eval 83.08] } { Inaccuracy. Ra2+ was best. } { [%clk 0:01:29] } 60. a7 { [%eval 9.71] [%clk 0:02:25] } 1-0