Event: Round 7: Tang, Dylan - Bortnyk, Mykola
Date: 2025-07-07
White: Tang, Dylan
WhiteTitle: FM
WhiteElo: 2249
Black: Bortnyk, Mykola
BlackTitle: IM
BlackElo: 2381
Result: 1-0
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:22:46] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... e6 { [%eval 0.28] [%clk 1:22:18] } 3. d4 { [%eval 0.4] [%clk 1:31:26] } 3... cxd4 { [%eval 0.29] [%clk 1:22:38] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:37] } 4... a6 { [%eval 0.42] [%clk 1:23:00] } 5. c4 { [%eval 0.21] [%clk 1:29:50] } 5... Nf6 { [%eval 0.23] [%clk 1:23:20] } 6. Nc3 { [%eval 0.26] [%clk 1:30:13] } 6... Bb4 { [%eval 0.28] [%clk 1:23:44] } 7. Qf3 { [%eval 0.23] [%clk 1:29:36] } 7... d6 { [%eval 0.56] [%clk 1:20:15] } 8. Nc2 { [%eval 0.46] [%clk 1:25:28] } 8... Bxc3+ { [%eval 0.44] [%clk 1:17:33] } 9. Qxc3 { [%eval 0.55] [%clk 1:24:46] } 9... O-O { [%eval 0.48] [%clk 1:14:48] } 10. Bd3 { [%eval 0.33] [%clk 1:18:58] } 10... Nbd7 { [%eval 0.53] [%clk 1:11:07] } 11. O-O { [%eval 0.5] [%clk 1:14:39] } 11... Nc5 { [%eval 0.69] [%clk 1:11:02] } 12. f3 { [%eval 0.51] [%clk 1:10:15] } 12... Bd7 { [%eval 1.04] [%clk 1:04:39] } 13. Be3?! { [%eval 0.06] } { Inaccuracy. Rd1 was best. } { [%clk 0:53:40] } 13... Rc8? { [%eval 1.41] } { Mistake. Nxd3 was best. } { [%clk 1:03:43] } 14. Rfd1 { [%eval 0.89] [%clk 0:48:29] } 14... b5 { [%eval 1.04] [%clk 0:56:50] } 15. Bf1 { [%eval 1.18] [%clk 0:46:44] } 15... Qe7? { [%eval 2.61] } { Mistake. bxc4 was best. } { [%clk 0:55:13] } 16. Qd2 { [%eval 2.05] [%clk 0:44:34] } 16... Nb7 { [%eval 2.55] [%clk 0:54:33] } 17. Na3 { [%eval 2.49] [%clk 0:39:28] } 17... bxc4 { [%eval 2.56] [%clk 0:50:51] } 18. Nxc4 { [%eval 2.49] [%clk 0:39:46] } 18... Bb5 { [%eval 2.49] [%clk 0:51:17] } 19. Nxd6 { [%eval 2.42] [%clk 0:36:49] } 19... Rcd8 { [%eval 2.46] [%clk 0:51:27] } 20. Bxb5 { [%eval 2.51] [%clk 0:33:51] } 20... axb5 { [%eval 2.47] [%clk 0:50:02] } 21. e5 { [%eval 2.43] [%clk 0:33:56] } 21... Nd5 { [%eval 2.39] [%clk 0:50:24] } 22. Bg5 { [%eval 1.89] [%clk 0:31:39] } 22... f6 { [%eval 1.98] [%clk 0:50:25] } 23. Nxb7 { [%eval 1.93] [%clk 0:31:48] } 23... Qxb7 { [%eval 1.85] [%clk 0:50:25] } 24. exf6 { [%eval 1.87] [%clk 0:31:38] } 24... gxf6 { [%eval 1.97] [%clk 0:50:39] } 25. Bh6 { [%eval 1.93] [%clk 0:31:20] } 25... Rfe8 { [%eval 1.85] [%clk 0:51:06] } 26. Qf2 { [%eval 1.34] [%clk 0:30:27] } 26... Kh8 { [%eval 1.42] [%clk 0:51:25] } 27. Re1 { [%eval 1.56] [%clk 0:22:45] } 27... Qf7 { [%eval 1.56] [%clk 0:50:50] } 28. Rad1 { [%eval 1.4] [%clk 0:22:14] } 28... b4 { [%eval 1.45] [%clk 0:50:54] } 29. a3 { [%eval 1.34] [%clk 0:21:56] } 29... Qg6 { [%eval 1.26] [%clk 0:49:07] } 30. Bd2 { [%eval 1.09] [%clk 0:20:17] } 30... b3 { [%eval 1.66] [%clk 0:48:33] } 31. Rc1 { [%eval 1.74] [%clk 0:19:59] } 31... e5 { [%eval 1.68] [%clk 0:48:34] } 32. h3 { [%eval 1.58] [%clk 0:17:09] } 32... Rg8 { [%eval 1.91] [%clk 0:48:43] } 33. Kh2 { [%eval 1.85] [%clk 0:16:52] } 33... Qf5 { [%eval 2.03] [%clk 0:48:54] } 34. Re4 { [%eval 1.96] [%clk 0:16:00] } 34... Rd7 { [%eval 2.12] [%clk 0:48:47] } 35. Rcc4 { [%eval 1.65] [%clk 0:14:44] } 35... Qe6 { [%eval 1.84] [%clk 0:48:38] } 36. Bc3? { [%eval 0.3] } { Mistake. Rg4 was best. } { [%clk 0:13:35] } 36... Rdg7 { [%eval 0.3] [%clk 0:48:07] } 37. Rg4 { [%eval 0.18] [%clk 0:13:32] } 37... Nf4?? { [%eval 2.16] } { Blunder. h5 was best. } { [%clk 0:47:20] } 38. Rcxf4?? { [%eval 0.0] } { Blunder. Rb4 was best. } { [%clk 0:10:59] } 38... exf4 { [%eval 0.0] [%clk 0:47:41] } 39. Qh4 { [%eval 0.0] [%clk 0:11:15] } 39... Rg6 { [%eval 0.0] [%clk 0:46:16] } 40. Rxg6 { [%eval 0.0] [%clk 0:11:39] } 40... Rxg6 { [%eval 0.0] [%clk 0:46:45] } 41. Qxf4 { [%eval 0.0] [%clk 0:12:01] } 41... h6 { [%eval 0.32] [%clk 0:47:06] } 42. Qd4 { [%eval 0.0] [%clk 0:08:23] } 42... Kh7 { [%eval 0.28] [%clk 0:46:23] } 43. Qd3 { [%eval 0.32] [%clk 0:08:26] } 43... h5 { [%eval 0.37] [%clk 0:46:14] } 44. a4 { [%eval 0.48] [%clk 0:08:41] } 44... f5?! { [%eval 1.18] } { Inaccuracy. Qb6 was best. } { [%clk 0:44:44] } 45. Kh1 { [%eval 1.26] [%clk 0:08:19] } 45... Rg8? { [%eval 2.5] } { Mistake. Kg8 was best. } { [%clk 0:42:07] } 46. a5 { [%eval 2.57] [%clk 0:07:56] } 46... Kg6?! { [%eval 3.33] } { Inaccuracy. Ra8 was best. } { [%clk 0:42:35] } 47. Qd4?! { [%eval 2.27] } { Inaccuracy. a6 was best. } { [%clk 0:08:10] } 47... Qc6? { [%eval 3.75] } { Mistake. Kf7 was best. } { [%clk 0:42:19] } 48. Qe5 { [%eval 3.74] [%clk 0:07:06] } 48... h4 { [%eval 3.62] [%clk 0:41:35] } 49. Kh2 { [%eval 3.01] [%clk 0:06:25] } 49... Qd7 { [%eval 2.9] [%clk 0:37:00] } 50. Qf6+ { [%eval 2.57] [%clk 0:05:24] } 50... Kh5 { [%eval 2.53] [%clk 0:37:29] } 51. Be1 { [%eval 2.43] [%clk 0:03:04] } 51... Qc7+ { [%eval 2.4] [%clk 0:24:54] } 52. Kh1 { [%eval 1.8] [%clk 0:03:27] } 52... Qd7?? { [%eval 4.36] } { Blunder. Qf4 was best. } { [%clk 0:25:10] } 53. Qxh4+ { [%eval 3.49] [%clk 0:03:18] } 53... Kg6 { [%eval 3.22] [%clk 0:25:39] } 54. Bc3 { [%eval 3.24] [%clk 0:03:38] } 54... Qd5? { [%eval 6.27] } { Mistake. Qd1+ was best. } { [%clk 0:24:54] } 55. Qf6+ { [%eval 5.95] [%clk 0:03:15] } 55... Kh7 { [%eval 5.72] [%clk 0:25:03] } 56. Qe7+ { [%eval 5.75] [%clk 0:03:20] } 56... Kh6 { [%eval 5.65] [%clk 0:24:51] } 57. Qh4+ { [%eval 5.54] [%clk 0:02:56] } 57... Kg6 { [%eval 6.76] [%clk 0:25:19] } 58. Qf6+ { [%eval 6.44] [%clk 0:03:05] } 58... Kh7 { [%eval 6.57] [%clk 0:25:42] } 59. a6 { [%eval 6.58] [%clk 0:03:18] } 59... Qd1+ { [%eval 6.69] [%clk 0:24:50] } 60. Kh2 { [%eval 7.4] [%clk 0:03:42] } 60... Qd7 { [%eval 7.7] [%clk 0:25:05] } 61. Qh4+ { [%eval 7.59] [%clk 0:03:21] } 61... Kg6 { [%eval 7.18] [%clk 0:25:31] } 62. Qf6+ { [%eval 7.04] [%clk 0:02:13] } 62... Kh7 { [%eval 7.5] [%clk 0:25:59] } 63. a7 { [%eval 7.16] [%clk 0:02:20] } 63... Qxa7 { [%eval 8.71] [%clk 0:26:19] } 64. Qxf5+ { [%eval 8.52] [%clk 0:02:43] } 64... Rg6 { [%eval 8.13] [%clk 0:26:48] } 65. h4 { [%eval 8.26] [%clk 0:02:20] } 65... Qc7+ { [%eval 8.12] [%clk 0:23:44] } 66. Kh1 { [%eval 7.74] [%clk 0:02:04] } 66... Qc4?! { [%eval 74.94] } { Inaccuracy. Qxc3 was best. } { [%clk 0:23:06] } 67. Qd7+ { [%eval 10.69] [%clk 0:02:15] } 67... Kh6 { [%clk 0:23:27] } 68. Bd2+ { [%clk 0:02:40] } 1-0