Event: Round 7: Yontar, Sabrican Onay - Aiten, Islam
Date: 2025-06-12
White: Yontar, Sabrican Onay
WhiteElo: 1870
Black: Aiten, Islam
BlackElo: 2037
Result: 0-1
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... e5 { [%eval 0.22] [%clk 0:15:20] } 2. Nf3 { [%eval 0.13] [%clk 0:15:28] } 2... Nc6 { [%eval 0.21] [%clk 0:15:29] } 3. Bc4 { [%eval 0.12] [%clk 0:15:38] } 3... Nf6 { [%eval 0.1] [%clk 0:15:38] } 4. d3 { [%eval 0.09] [%clk 0:15:47] } 4... h6 { [%eval 0.22] [%clk 0:15:47] } 5. c3 { [%eval 0.32] [%clk 0:15:25] } 5... d6 { [%eval 0.27] [%clk 0:15:55] } 6. Nbd2 { [%eval 0.2] [%clk 0:15:08] } 6... g5 { [%eval 0.48] [%clk 0:16:04] } 7. h3 { [%eval 0.27] [%clk 0:15:16] } 7... Bg7 { [%eval 0.25] [%clk 0:16:13] } 8. Nf1 { [%eval -0.14] [%clk 0:13:50] } 8... d5 { [%eval -0.13] [%clk 0:16:13] } 9. exd5 { [%eval -0.06] [%clk 0:12:37] } 9... Nxd5 { [%eval -0.01] [%clk 0:16:22] } 10. Ne3 { [%eval -0.49] [%clk 0:08:20] } 10... Be6?! { [%eval 0.06] } { Inaccuracy. Nf4 was best. } { [%clk 0:15:47] } 11. Nxd5 { [%eval 0.0] [%clk 0:06:27] } 11... Bxd5 { [%eval -0.03] [%clk 0:15:54] } 12. Bxd5 { [%eval -0.47] [%clk 0:03:44] } 12... Qxd5 { [%eval -0.54] [%clk 0:16:03] } 13. Qb3 { [%eval -0.7] [%clk 0:03:53] } 13... Qxb3?! { [%eval 0.0] } { Inaccuracy. O-O-O was best. } { [%clk 0:15:53] } 14. axb3 { [%eval -0.03] [%clk 0:04:02] } 14... O-O-O { [%eval 0.17] [%clk 0:16:02] } 15. Ke2 { [%eval 0.2] [%clk 0:04:12] } 15... Rhe8 { [%eval 0.21] [%clk 0:16:11] } 16. Rd1 { [%eval -0.07] [%clk 0:03:06] } 16... f5 { [%eval -0.2] [%clk 0:16:13] } 17. Be3 { [%eval -0.66] [%clk 0:01:56] } 17... f4 { [%eval -0.35] [%clk 0:15:17] } 18. Bc5 { [%eval -0.45] [%clk 0:01:42] } 18... b6 { [%eval -0.23] [%clk 0:15:26] } 19. Ba3 { [%eval -0.22] [%clk 0:01:51] } 19... Rd7 { [%eval -0.22] [%clk 0:14:07] } 20. Nd2 { [%eval -0.17] [%clk 0:01:05] } 20... Kb7 { [%eval -0.24] [%clk 0:12:50] } 21. Ne4 { [%eval -0.18] [%clk 0:01:04] } 21... Nd8 { [%eval -0.1] [%clk 0:12:44] } 22. f3 { [%eval -0.13] [%clk 0:00:57] } 22... Nf7 { [%eval 0.02] [%clk 0:12:51] } 23. Rd2 { [%eval -0.08] [%clk 0:00:33] } 23... Nd6 { [%eval 0.12] [%clk 0:12:53] } 24. Bxd6 { [%eval 0.13] [%clk 0:00:41] } 24... cxd6 { [%eval 0.12] [%clk 0:12:58] } 25. c4 { [%eval 0.12] [%clk 0:00:30] } 25... Rc8?! { [%eval 0.76] } { Inaccuracy. d5 was best. } { [%clk 0:12:11] } 26. Nc3 { [%eval 0.84] [%clk 0:00:37] } 26... Bh8 { [%eval 0.96] [%clk 0:11:34] } 27. Nd5 { [%eval 0.92] [%clk 0:00:46] } 27... Rg8 { [%eval 1.27] [%clk 0:11:36] } 28. Rdd1?! { [%eval 0.56] } { Inaccuracy. b4 was best. } { [%clk 0:00:54] } 28... h5 { [%eval 0.55] [%clk 0:11:40] } 29. Rh1 { [%eval 0.4] [%clk 0:00:26] } 29... Rg6 { [%eval 0.6] [%clk 0:11:12] } 30. Nc3 { [%eval 0.41] [%clk 0:00:36] } 30... Bf6 { [%eval 0.48] [%clk 0:10:54] } 31. Ne4 { [%eval 0.04] [%clk 0:00:40] } 31... Bd8 { [%eval 0.23] [%clk 0:10:54] } 32. Rad1 { [%eval 0.27] [%clk 0:00:44] } 32... d5 { [%eval 0.24] [%clk 0:10:40] } 33. Nc3 { [%eval 0.27] [%clk 0:00:53] } 33... d4 { [%eval 0.35] [%clk 0:10:29] } 34. Ne4 { [%eval 0.01] [%clk 0:01:03] } 34... Rdg7?! { [%eval 0.93] } { Inaccuracy. Be7 was best. } { [%clk 0:10:26] } 35. Rh2?! { [%eval 0.32] } { Inaccuracy. b4 was best. } { [%clk 0:00:38] } 35... g4 { [%eval 0.33] [%clk 0:08:28] } 36. fxg4 { [%eval 0.11] [%clk 0:00:46] } 36... hxg4 { [%eval 0.15] [%clk 0:08:35] } 37. h4? { [%eval -1.09] } { Mistake. hxg4 was best. } { [%clk 0:00:55] } 37... Rf7?! { [%eval -0.06] } { Inaccuracy. Be7 was best. } { [%clk 0:07:36] } 38. h5 { [%eval -0.24] [%clk 0:00:57] } 38... Rh6 { [%eval -0.31] [%clk 0:07:27] } 39. Rf1 { [%eval -0.35] [%clk 0:00:41] } 39... Be7 { [%eval -0.35] [%clk 0:06:52] } 40. Rfh1 { [%eval -0.69] [%clk 0:00:28] } 40... Kb8 { [%eval -0.17] [%clk 0:06:39] } 41. Rf1 { [%eval -0.46] [%clk 0:00:37] } 41... Rfh7 { [%eval -0.44] [%clk 0:06:38] } 42. Rfh1 { [%eval -0.44] [%clk 0:00:46] } 42... Kb7 { [%eval -0.32] [%clk 0:05:41] } 43. Nd2 { [%eval -0.74] [%clk 0:00:55] } 43... Kc6 { [%eval -0.55] [%clk 0:05:42] } 44. Ne4 { [%eval -0.6] [%clk 0:01:04] } 44... b5 { [%eval -0.48] [%clk 0:05:22] } 45. Kd1 { [%eval -0.81] [%clk 0:01:00] } 45... Bd8 { [%eval -0.55] [%clk 0:03:56] } 46. Ke2 { [%eval -0.55] [%clk 0:00:57] } 46... bxc4 { [%eval -0.2] [%clk 0:03:48] } 47. bxc4 { [%eval -0.4] [%clk 0:01:06] } 47... Rb7 { [%eval -0.01] [%clk 0:03:52] } 48. Rb1 { [%eval -0.06] [%clk 0:01:06] } 48... a5 { [%eval -0.03] [%clk 0:03:31] } 49. b3 { [%eval -0.44] [%clk 0:00:52] } 49... Be7 { [%eval -0.06] [%clk 0:03:38] } 50. Nd2?! { [%eval -0.65] } { Inaccuracy. Rhh1 was best. } { [%clk 0:00:55] } 50... a4?! { [%eval 0.02] } { Inaccuracy. Bd8 was best. } { [%clk 0:03:32] } 51. bxa4 { [%eval 0.0] [%clk 0:00:45] } 51... Rxb1 { [%eval 0.0] [%clk 0:03:32] } 52. Nxb1 { [%eval 0.0] [%clk 0:00:54] } 52... Kc5 { [%eval 0.25] [%clk 0:02:57] } 53. a5 { [%eval -0.14] [%clk 0:00:38] } 53... Kb4 { [%eval 0.1] [%clk 0:01:35] } 54. a6?? { [%eval -4.24] } { Blunder. Nd2 was best. } { [%clk 0:00:47] } 54... Rxa6 { [%eval -4.09] [%clk 0:01:43] } 55. h6 { [%eval -5.03] [%clk 0:00:56] } 55... Ra2+ { [%eval -5.28] [%clk 0:00:53] } 56. Kd1 { [%eval -5.48] [%clk 0:00:54] } 56... Bf6?! { [%eval -4.01] } { Inaccuracy. f3 was best. } { [%clk 0:00:36] } 57. Nd2? { [%eval -7.02] } { Mistake. Rh1 was best. } { [%clk 0:00:49] } 57... Kc3 { [%eval -7.27] [%clk 0:00:45] } 58. Ne4+ { [%eval -6.78] [%clk 0:00:58] } 58... Kxd3 { [%eval -8.11] [%clk 0:00:53] } 59. Nc5+ { [%eval -8.19] [%clk 0:00:46] } 59... Ke3 { [%eval -8.13] [%clk 0:00:45] } 60. h7? { [%eval #-19] } { Checkmate is now unavoidable. Rh5 was best. } { [%clk 0:00:47] } 60... d3 { [%eval -11.11] [%clk 0:00:53] } 61. Nb3 { [%eval -10.79] [%clk 0:00:36] } 61... Rb2 { [%eval -10.24] [%clk 0:00:36] } 62. Nc1?! { [%eval #-9] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:00:16] } 62... Rb1?! { [%eval -10.05] } { Lost forced checkmate sequence. f3 was best. } { [%clk 0:00:28] } 63. g3 { [%eval #-10] [%clk 0:00:22] } 63... f3 { [%eval #-9] [%clk 0:00:23] } 64. Rd2 { [%eval #-8] [%clk 0:00:31] } 64... e4 { [%eval #-7] [%clk 0:00:30] } 65. c5 { [%eval #-7] [%clk 0:00:22] } 65... f2 { [%eval #-7] [%clk 0:00:39] } 66. Rxf2 { [%eval #-7] [%clk 0:00:23] } 66... Kxf2 { [%eval #-6] [%clk 0:00:47] } 67. c6 { [%eval #-2] [%clk 0:00:26] } 67... e3 { [%eval #-3] [%clk 0:00:38] } 0-1