Event: Round 2: Yakubboev, Nodirbek - Bersamina, Paulo
Date: 2025-05-08
White: Yakubboev, Nodirbek
WhiteTitle: GM
WhiteElo: 2665
Black: Bersamina, Paulo
BlackTitle: IM
BlackElo: 2426
Result: 1-0
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Carlsbad Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:23:06] } 1... Nf6 { [%eval 0.19] [%clk 1:30:48] } 2. Nf3 { [%eval 0.11] [%clk 1:23:15] } 2... g6 { [%eval 0.22] [%clk 1:31:00] } 3. g3 { [%eval 0.0] [%clk 1:21:33] } 3... Bg7 { [%eval 0.2] [%clk 1:31:10] } 4. Bg2 { [%eval 0.07] [%clk 1:21:58] } 4... O-O { [%eval 0.06] [%clk 1:31:33] } 5. c4 { [%eval 0.1] [%clk 1:22:23] } 5... d6 { [%eval 0.36] [%clk 1:31:54] } 6. Nc3 { [%eval 0.25] [%clk 1:22:42] } 6... Nc6 { [%eval 0.47] [%clk 1:30:17] } 7. d5 { [%eval 0.42] [%clk 1:22:34] } 7... Na5 { [%eval 0.5] [%clk 1:26:33] } 8. b3 { [%eval 0.47] [%clk 1:23:01] } 8... c5 { [%eval 0.48] [%clk 1:22:22] } 9. Bd2 { [%eval 0.09] [%clk 1:19:49] } 9... a6 { [%eval 0.15] [%clk 1:18:13] } 10. a4 { [%eval 0.04] [%clk 1:16:37] } 10... Bd7 { [%eval 0.33] [%clk 1:10:46] } 11. O-O { [%eval 0.12] [%clk 1:09:27] } 11... b5 { [%eval 0.13] [%clk 0:59:54] } 12. axb5 { [%eval 0.2] [%clk 1:09:47] } 12... axb5 { [%eval 0.21] [%clk 1:00:18] } 13. cxb5 { [%eval 0.16] [%clk 1:09:21] } 13... Qb6 { [%eval 0.1] [%clk 0:52:26] } 14. Qc2 { [%eval 0.15] [%clk 0:57:16] } 14... Bxb5 { [%eval 0.19] [%clk 0:26:46] } 15. Ra3 { [%eval 0.07] [%clk 0:53:39] } 15... Nb7 { [%eval 0.46] [%clk 0:25:22] } 16. Rfa1 { [%eval 0.41] [%clk 0:53:50] } 16... Rxa3 { [%eval 0.51] [%clk 0:24:37] } 17. Rxa3 { [%eval 0.5] [%clk 0:54:19] } 17... Bd7 { [%eval 0.52] [%clk 0:23:28] } 18. Be1 { [%eval 0.48] [%clk 0:43:07] } 18... Rb8 { [%eval 0.35] [%clk 0:17:47] } 19. Nd2 { [%eval 0.35] [%clk 0:41:58] } 19... Qd8 { [%eval 0.43] [%clk 0:17:38] } 20. Nc4 { [%eval 0.37] [%clk 0:39:26] } 20... Ne8 { [%eval 0.5] [%clk 0:17:38] } 21. Na4 { [%eval 0.47] [%clk 0:33:40] } 21... Nc7 { [%eval 0.53] [%clk 0:17:48] } 22. Nab6 { [%eval 0.6] [%clk 0:33:38] } 22... Na8?! { [%eval 1.33] } { Inaccuracy. Be8 was best. } { [%clk 0:13:38] } 23. Nxd7 { [%eval 1.32] [%clk 0:30:01] } 23... Qxd7 { [%eval 1.44] [%clk 0:14:05] } 24. Qa2 { [%eval 1.16] [%clk 0:27:02] } 24... Nc7 { [%eval 1.28] [%clk 0:14:22] } 25. Ra7 { [%eval 1.32] [%clk 0:27:25] } 25... Qe8 { [%eval 1.26] [%clk 0:09:52] } 26. Qa4 { [%eval 1.28] [%clk 0:25:29] } 26... Nb5 { [%eval 1.15] [%clk 0:10:12] } 27. Ra6 { [%eval 1.22] [%clk 0:25:57] } 27... Nc3? { [%eval 3.13] } { Mistake. Bc3 was best. } { [%clk 0:04:01] } 28. Qxe8+?! { [%eval 2.0] } { Inaccuracy. Bxc3 was best. } { [%clk 0:11:36] } 28... Rxe8 { [%eval 1.81] [%clk 0:04:29] } 29. e3?! { [%eval 0.81] } { Inaccuracy. e4 was best. } { [%clk 0:09:44] } 29... f5 { [%eval 0.91] [%clk 0:04:35] } 30. f4 { [%eval 0.6] [%clk 0:05:17] } 30... Nd8 { [%eval 0.68] [%clk 0:04:19] } 31. Ra8 { [%eval 0.64] [%clk 0:03:40] } 31... Rf8 { [%eval 0.69] [%clk 0:04:28] } 32. Ra7 { [%eval 0.57] [%clk 0:02:21] } 32... Re8 { [%eval 0.69] [%clk 0:04:57] } 33. Na5 { [%eval 0.52] [%clk 0:01:58] } 33... Nf7 { [%eval 0.49] [%clk 0:04:07] } 34. Nc6 { [%eval 0.56] [%clk 0:02:19] } 34... Kf8 { [%eval 0.56] [%clk 0:04:15] } 35. Kf2 { [%eval 0.53] [%clk 0:02:26] } 35... Bf6 { [%eval 0.59] [%clk 0:03:16] } 36. h3 { [%eval 0.44] [%clk 0:01:52] } 36... h5 { [%eval 0.48] [%clk 0:02:43] } 37. Bxc3 { [%eval 0.26] [%clk 0:01:46] } 37... Bxc3 { [%eval 0.33] [%clk 0:03:05] } 38. e4 { [%eval 0.36] [%clk 0:02:09] } 38... fxe4? { [%eval 1.76] } { Mistake. Nh6 was best. } { [%clk 0:02:38] } 39. Bxe4 { [%eval 1.49] [%clk 0:02:29] } 39... Kg7 { [%eval 2.0] [%clk 0:00:45] } 40. Rxe7 { [%eval 2.07] [%clk 0:01:52] } 40... Rxe7 { [%eval 1.99] [%clk 0:01:09] } 41. Nxe7 { [%eval 1.97] [%clk 0:02:20] } 41... g5 { [%eval 2.27] [%clk 0:28:54] } 42. h4 { [%eval 1.9] [%clk 0:26:56] } 42... gxf4 { [%eval 2.52] [%clk 0:22:04] } 43. Nf5+ { [%eval 2.4] [%clk 0:23:42] } 43... Kg8 { [%eval 3.01] [%clk 0:11:31] } 44. gxf4 { [%eval 3.05] [%clk 0:24:05] } 44... Bg7 { [%eval 3.15] [%clk 0:11:47] } 45. Bf3 { [%eval 2.94] [%clk 0:23:26] } 45... Bf8 { [%eval 2.68] [%clk 0:11:43] } 46. Bxh5 { [%eval 3.11] [%clk 0:23:49] } 46... Nh6 { [%eval 3.13] [%clk 0:12:11] } 47. Ne3 { [%eval 3.0] [%clk 0:24:05] } 47... Kg7 { [%eval 2.87] [%clk 0:12:36] } 48. Bg4 { [%eval 2.57] [%clk 0:17:57] } 48... Kg6?? { [%eval 5.9] } { Blunder. Ng8 was best. } { [%clk 0:11:50] } 49. h5+ { [%eval 5.93] [%clk 0:17:57] } 49... Kf6 { [%eval 5.86] [%clk 0:12:14] } 50. Be6 { [%eval 5.89] [%clk 0:18:21] } 50... Bg7 { [%eval 5.73] [%clk 0:11:06] } 51. Nc4 { [%eval 6.09] [%clk 0:17:58] } 51... Ke7 { [%eval 6.19] [%clk 0:11:00] } 52. Nd2 { [%eval 6.21] [%clk 0:18:21] } 52... Bc3 { [%eval 6.25] [%clk 0:10:53] } 53. Ne4 { [%eval 6.13] [%clk 0:18:43] } 53... Bd4+ { [%eval 6.34] [%clk 0:10:31] } 54. Kf3 { [%eval 6.27] [%clk 0:19:07] } 54... Bb2 { [%eval 6.29] [%clk 0:10:52] } 55. f5 { [%eval 6.18] [%clk 0:19:24] } 55... Be5 { [%eval 6.02] [%clk 0:09:32] } 56. f6+ { [%eval 6.38] [%clk 0:19:47] } 56... Kd8 { [%eval 5.61] [%clk 0:09:59] } 57. Ke2 { [%eval 6.25] [%clk 0:19:49] } 57... Ke8 { [%eval 6.41] [%clk 0:09:34] } 58. Kd3 { [%eval 6.45] [%clk 0:20:02] } 58... Kd8 { [%eval 6.76] [%clk 0:08:46] } 59. Kc4 { [%eval 6.18] [%clk 0:20:26] } 59... Kc7 { [%eval 6.84] [%clk 0:09:12] } 60. Kb5 { [%eval 6.73] [%clk 0:20:46] } 60... Bd4 { [%eval 6.5] [%clk 0:09:18] } 61. f7 { [%eval 6.89] [%clk 0:21:01] } 61... Bg7 { [%eval 6.9] [%clk 0:09:42] } 62. Ng5 { [%eval 6.49] [%clk 0:21:10] } 62... Kd8 { [%eval 7.5] [%clk 0:10:07] } 63. Kc6 { [%eval 7.35] [%clk 0:20:56] } 63... Ke7 { [%eval 7.85] [%clk 0:10:32] } 64. Ne4 { [%eval 7.36] [%clk 0:21:14] } 64... Be5 { [%eval 7.98] [%clk 0:09:30] } 65. Nxd6 { [%eval 7.36] [%clk 0:21:15] } 65... Bxd6? { [%eval #17] } { Checkmate is now unavoidable. Bg3 was best. } { [%clk 0:09:56] } 66. f8=Q+ { [%eval #14] [%clk 0:21:38] } 66... Kxf8 { [%eval #15] [%clk 0:10:23] } 67. Kxd6 { [%eval 37.8] [%clk 0:22:02] } 67... c4?! { [%eval #13] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:10:47] } 68. bxc4 { [%eval #14] [%clk 0:22:25] } 1-0