Event: Round 5: Uskov, Artem - Chinguun, Sumiya
Date: 2025-07-25
White: Uskov, Artem
WhiteTitle: IM
WhiteElo: 2500
Black: Chinguun, Sumiya
BlackTitle: FM
BlackElo: 2415
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:24:37] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:25:03] } 2... d6 { [%eval 0.31] [%clk 1:31:20] } 3. d4 { [%eval 0.22] [%clk 1:25:31] } 3... cxd4 { [%eval 0.19] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.18] [%clk 1:25:59] } 4... Nf6 { [%eval 0.31] [%clk 1:32:08] } 5. Nc3 { [%eval 0.32] [%clk 1:26:27] } 5... a6 { [%eval 0.28] [%clk 1:32:33] } 6. Be3 { [%eval 0.25] [%clk 1:26:55] } 6... e5 { [%eval 0.15] [%clk 1:32:45] } 7. Nb3 { [%eval 0.21] [%clk 1:27:21] } 7... Be7 { [%eval 0.24] [%clk 1:33:04] } 8. h3 { [%eval 0.35] [%clk 1:27:48] } 8... h6 { [%eval 0.31] [%clk 1:33:25] } 9. g4 { [%eval 0.28] [%clk 1:28:12] } 9... b5 { [%eval 0.35] [%clk 1:33:32] } 10. a4 { [%eval 0.18] [%clk 1:28:41] } 10... bxa4 { [%eval 0.23] [%clk 1:32:32] } 11. Rxa4 { [%eval 0.19] [%clk 1:29:03] } 11... Bd7 { [%eval 0.28] [%clk 1:31:42] } 12. Ra1 { [%eval 0.33] [%clk 1:29:28] } 12... O-O { [%eval 0.39] [%clk 1:31:43] } 13. Bg2 { [%eval 0.13] [%clk 1:18:00] } 13... Nc6 { [%eval 0.11] [%clk 1:31:35] } 14. Nd5 { [%eval 0.12] [%clk 1:18:07] } 14... Nxd5 { [%eval 0.11] [%clk 1:31:39] } 15. exd5 { [%eval 0.15] [%clk 1:18:31] } 15... Nd4 { [%eval 0.39] [%clk 1:31:47] } 16. Nxd4 { [%eval 0.06] [%clk 1:11:56] } 16... exd4 { [%eval 0.0] [%clk 1:32:08] } 17. Bxd4 { [%eval 0.0] [%clk 1:12:21] } 17... f5 { [%eval 0.03] [%clk 1:32:35] } 18. gxf5 { [%eval 0.03] [%clk 1:11:00] } 18... Bxf5 { [%eval 0.05] [%clk 1:32:32] } 19. O-O { [%eval 0.0] [%clk 1:11:13] } 19... Qc8 { [%eval 0.04] [%clk 1:32:59] } 20. Ra3 { [%eval 0.04] [%clk 1:10:30] } 20... Qxc2 { [%eval 0.05] [%clk 1:17:01] } 21. Qxc2 { [%eval 0.0] [%clk 1:09:16] } 21... Bxc2 { [%eval 0.01] [%clk 1:16:15] } 22. Rc1 { [%eval 0.07] [%clk 1:03:42] } 22... Bf5 { [%eval 0.1] [%clk 1:07:39] } 23. Rc6 { [%eval 0.15] [%clk 1:01:36] } 23... a5 { [%eval 0.04] [%clk 1:06:11] } 24. Rc7 { [%eval 0.14] [%clk 1:01:10] } 24... Rf7 { [%eval 0.07] [%clk 1:01:49] } 25. b4 { [%eval 0.06] [%clk 0:58:53] } 25... Bd8 { [%eval 0.13] [%clk 1:00:54] } 26. Rc6 { [%eval 0.16] [%clk 0:55:36] } 26... Rb7 { [%eval 0.18] [%clk 0:59:50] } 27. Bc3 { [%eval 0.27] [%clk 0:50:50] } 27... Bd7 { [%eval 0.72] [%clk 0:39:09] } 28. Rxd6 { [%eval 0.64] [%clk 0:48:51] } 28... Rc8 { [%eval 0.72] [%clk 0:38:42] } 29. bxa5 { [%eval 0.82] [%clk 0:43:22] } 29... Be7 { [%eval 0.79] [%clk 0:26:24] } 30. Be5 { [%eval 0.91] [%clk 0:42:17] } 30... Ra7 { [%eval 1.21] [%clk 0:22:57] } 31. Rxd7 { [%eval 1.21] [%clk 0:38:03] } 31... Rxd7 { [%eval 1.03] [%clk 0:22:45] } 32. d6 { [%eval 0.55] [%clk 0:38:00] } 32... Rxd6 { [%eval 0.6] [%clk 0:17:49] } 33. Bxd6 { [%eval 0.62] [%clk 0:38:09] } 33... Rc1+ { [%eval 0.67] [%clk 0:18:13] } 34. Bf1 { [%eval 0.71] [%clk 0:38:35] } 34... Bxd6 { [%eval 0.83] [%clk 0:18:22] } 35. Ra2 { [%eval 0.49] [%clk 0:36:44] } 35... Bc5 { [%eval 0.62] [%clk 0:18:10] } 36. a6 { [%eval 0.75] [%clk 0:37:04] } 36... Ba7 { [%eval 0.61] [%clk 0:18:30] } 37. Kg2 { [%eval 0.47] [%clk 0:37:21] } 37... Kf7 { [%eval 0.55] [%clk 0:17:57] } 38. Rb2 { [%eval 0.56] [%clk 0:35:45] } 38... Rc7 { [%eval 0.53] [%clk 0:18:19] } 39. Bd3 { [%eval 0.67] [%clk 0:35:09] } 39... Kf6 { [%eval 0.54] [%clk 0:18:33] } 40. Kf3 { [%eval 0.37] [%clk 0:31:00] } 40... Ke5 { [%eval 0.65] [%clk 0:18:21] } 41. Ke2 { [%eval 0.42] [%clk 0:30:33] } 41... Rf7 { [%eval 0.37] [%clk 0:18:02] } 42. Rb5+ { [%eval 0.37] [%clk 0:30:26] } 42... Kd6 { [%eval 0.36] [%clk 0:16:18] } 43. f3 { [%eval 0.44] [%clk 0:30:28] } 43... Re7+ { [%eval 0.38] [%clk 0:14:46] } 44. Be4 { [%eval 0.42] [%clk 0:30:32] } 44... Re5 { [%eval 0.39] [%clk 0:14:39] } 45. Rb7 { [%eval 0.44] [%clk 0:30:48] } 45... Re7 { [%eval 0.49] [%clk 0:15:05] } 46. Rb2 { [%eval 0.45] [%clk 0:29:40] } 46... Kc5 { [%eval 0.63] [%clk 0:13:36] } 47. Kd3 { [%eval 0.38] [%clk 0:27:35] } 47... Re6 { [%eval 0.41] [%clk 0:12:54] } 48. Bb7 { [%eval 0.37] [%clk 0:27:55] } 48... Rd6+ { [%eval 0.55] [%clk 0:11:08] } 49. Kc3 { [%eval 0.39] [%clk 0:25:49] } 49... Re6 { [%eval 0.38] [%clk 0:09:40] } 50. Rc2 { [%eval 0.28] [%clk 0:25:43] } 50... Re7 { [%eval 0.58] [%clk 0:09:36] } 51. Kd3+ { [%eval 0.77] [%clk 0:25:29] } 51... Kd6 { [%eval 0.74] [%clk 0:09:40] } 52. Rc6+ { [%eval 0.66] [%clk 0:24:46] } 52... Kd7 { [%eval 0.66] [%clk 0:09:41] } 53. Rg6 { [%eval 0.54] [%clk 0:24:58] } 53... Kc7 { [%eval 0.61] [%clk 0:07:48] } 54. Bd5 { [%eval 0.39] [%clk 0:24:52] } 54... Kb8 { [%eval 0.2] [%clk 0:07:57] } 55. Kc4 { [%eval 0.26] [%clk 0:23:57] } 55... Kc7 { [%eval 0.37] [%clk 0:06:12] } 56. f4 { [%eval 0.36] [%clk 0:24:00] } 56... Be3 { [%eval 0.41] [%clk 0:06:00] } 57. f5 { [%eval 0.41] [%clk 0:24:29] } 57... Kb8 { [%eval 0.26] [%clk 0:06:04] } 58. Rd6 { [%eval 0.12] [%clk 0:22:57] } 58... Kc7 { [%eval 0.63] [%clk 0:06:00] } 59. Rg6 { [%eval 0.37] [%clk 0:22:40] } 59... Kd7? { [%eval 1.82] } { Mistake. Kb8 was best. } { [%clk 0:05:52] } 60. Kd3 { [%eval 1.85] [%clk 0:19:33] } 60... Ba7 { [%eval 1.85] [%clk 0:05:15] } 61. Be6+?! { [%eval 1.16] } { Inaccuracy. h4 was best. } { [%clk 0:19:40] } 61... Kc6 { [%eval 1.57] [%clk 0:05:08] } 62. Ke4?! { [%eval 0.52] } { Inaccuracy. Bf7+ was best. } { [%clk 0:20:02] } 62... Kb5?! { [%eval 1.6] } { Inaccuracy. Bb8 was best. } { [%clk 0:04:34] } 63. Kd5 { [%eval 1.55] [%clk 0:19:55] } 63... Kxa6?? { [%eval 3.67] } { Blunder. Bb8 was best. } { [%clk 0:04:34] } 64. Kd6 { [%eval 3.55] [%clk 0:19:42] } 64... Re8 { [%eval 3.6] [%clk 0:03:34] } 65. Rxg7 { [%eval 3.53] [%clk 0:20:04] } 65... Rf8? { [%eval 6.24] } { Mistake. Rd8+ was best. } { [%clk 0:03:41] } 66. Rg6? { [%eval 3.21] } { Mistake. Rxa7+ was best. } { [%clk 0:20:15] } 66... Be3?! { [%eval 4.11] } { Inaccuracy. Bd4 was best. } { [%clk 0:03:27] } 67. Kc6 { [%eval 4.14] [%clk 0:19:29] } 67... Bg5 { [%eval 4.07] [%clk 0:02:50] } 68. h4 { [%eval 3.9] [%clk 0:19:53] } 68... Bf6? { [%eval 6.73] } { Mistake. Bc1 was best. } { [%clk 0:02:30] } 69. Rxh6? { [%eval 3.76] } { Mistake. Rxf6 was best. } { [%clk 0:20:15] } 69... Ka5 { [%eval 3.74] [%clk 0:02:53] } 70. h5 { [%eval 3.63] [%clk 0:20:19] } 70... Kb4?! { [%eval 4.67] } { Inaccuracy. Bb2 was best. } { [%clk 0:03:15] } 71. Rg6 { [%eval 4.83] [%clk 0:20:18] } 71... Bb2 { [%eval 5.01] [%clk 0:03:32] } 72. h6 { [%eval 5.36] [%clk 0:20:01] } 72... Rf6?! { [%eval 8.78] } { Inaccuracy. Re8 was best. } { [%clk 0:02:25] } 73. h7 { [%eval 8.76] [%clk 0:19:39] } 1-0