Event: Round 11: Dyachuk, Artem - Tarhan, Adar
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--open-u18/round-11/tFR8fRFP/q3hjP3jZ
Date: 2025-10-15
White: Dyachuk, Artem
WhiteTitle: FM
WhiteElo: 2298
Black: Tarhan, Adar
BlackTitle: IM
BlackElo: 2432
Result: 1-0
ECO: E43
Opening: Nimzo-Indian Defense: St. Petersburg Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:26:16] } 2. c4 { [%eval 0.18] [%clk 1:31:26] } 2... e6 { [%eval 0.14] [%clk 1:26:31] } 3. Nc3 { [%eval 0.09] [%clk 1:31:52] } 3... Bb4 { [%eval 0.15] [%clk 1:26:53] } 4. e3 { [%eval 0.06] [%clk 1:32:17] } 4... b6 { [%eval 0.31] [%clk 1:26:46] } 5. Nf3 { [%eval 0.16] [%clk 1:28:53] } 5... Bb7 { [%eval 0.13] [%clk 1:26:59] } 6. Bd3 { [%eval 0.14] [%clk 1:28:24] } 6... c5 { [%eval 0.21] [%clk 1:26:52] } 7. O-O { [%eval 0.2] [%clk 1:26:24] } 7... O-O { [%eval 0.17] [%clk 1:26:49] } 8. Na4 { [%eval 0.25] [%clk 1:24:50] } 8... cxd4 { [%eval 0.25] [%clk 1:26:45] } 9. exd4 { [%eval 0.24] [%clk 1:25:14] } 9... Be7 { [%eval 0.3] [%clk 1:23:55] } 10. a3 { [%eval 0.13] [%clk 1:21:37] } 10... d6 { [%eval 0.32] [%clk 1:22:27] } 11. b4 { [%eval 0.32] [%clk 1:20:49] } 11... Nbd7 { [%eval 0.3] [%clk 1:21:41] } 12. Bb2 { [%eval 0.28] [%clk 1:18:01] } 12... Rc8 { [%eval 0.43] [%clk 1:21:03] } 13. Re1 { [%eval 0.4] [%clk 1:16:53] } 13... Nh5 { [%eval 0.62] [%clk 1:12:20] } 14. Bf1 { [%eval 0.67] [%clk 1:05:05] } 14... g6 { [%eval 0.72] [%clk 1:06:55] } 15. Nc3 { [%eval 0.79] [%clk 0:59:08] } 15... Ng7 { [%eval 0.94] [%clk 1:05:01] } 16. d5 { [%eval 1.18] [%clk 0:48:45] } 16... e5 { [%eval 1.69] [%clk 1:02:48] } 17. Qe2?! { [%eval 1.09] } { Inaccuracy. a4 was best. } { [%clk 0:40:01] } 17... a6 { [%eval 1.03] [%clk 0:58:52] } 18. Na4 { [%eval 0.7] [%clk 0:35:42] } 18... Re8 { [%eval 0.78] [%clk 0:58:24] } 19. Rac1 { [%eval 0.69] [%clk 0:34:38] } 19... Nf5 { [%eval 0.79] [%clk 0:55:58] } 20. g3 { [%eval 0.41] [%clk 0:31:24] } 20... Bf8 { [%eval 0.49] [%clk 0:55:19] } 21. Bh3 { [%eval 0.33] [%clk 0:23:50] } 21... Bh6?! { [%eval 1.03] } { Inaccuracy. Nf6 was best. } { [%clk 0:53:30] } 22. Rcd1 { [%eval 1.06] [%clk 0:20:55] } 22... Qf6?! { [%eval 1.97] } { Inaccuracy. Bf8 was best. } { [%clk 0:45:44] } 23. Nc3 { [%eval 2.02] [%clk 0:20:05] } 23... Rc7?! { [%eval 2.96] } { Inaccuracy. Bg7 was best. } { [%clk 0:44:39] } 24. Ne4 { [%eval 3.19] [%clk 0:15:57] } 24... Qe7 { [%eval 3.19] [%clk 0:45:06] } 25. g4 { [%eval 3.11] [%clk 0:13:28] } 25... Nh4 { [%eval 3.28] [%clk 0:40:15] } 26. Nxh4 { [%eval 3.33] [%clk 0:13:15] } 26... Qxh4 { [%eval 3.36] [%clk 0:40:41] } 27. Nxd6 { [%eval 3.37] [%clk 0:12:50] } 27... Qxh3 { [%eval 4.12] [%clk 0:39:10] } 28. Rd3 { [%eval 4.26] [%clk 0:10:38] } 28... Qh4 { [%eval 4.04] [%clk 0:39:37] } 29. Nxe8 { [%eval 3.83] [%clk 0:10:12] } 29... Rxc4 { [%eval 3.79] [%clk 0:40:04] } 30. Nd6 { [%eval 3.6] [%clk 0:07:36] } 30... Bxd5 { [%eval 3.95] [%clk 0:39:30] } 31. Rxd5 { [%eval 3.88] [%clk 0:04:35] } 31... Rxg4+ { [%eval 4.33] [%clk 0:39:55] } 32. Kh1 { [%eval 4.33] [%clk 0:05:00] } 32... Bf4 { [%eval 3.88] [%clk 0:39:04] } 33. f3 { [%eval 4.19] [%clk 0:05:22] } 33... Rg2 { [%eval 4.14] [%clk 0:37:19] } 34. Qxg2 { [%eval 4.21] [%clk 0:05:42] } 34... Qxe1+ { [%eval 4.32] [%clk 0:37:47] } 35. Qg1 { [%eval 4.25] [%clk 0:06:06] } 35... Qe2 { [%eval 4.33] [%clk 0:38:14] } 36. Ne4 { [%eval 4.08] [%clk 0:04:37] } 36... Qxb2 { [%eval 4.53] [%clk 0:37:04] } 37. Rxd7 { [%eval 4.19] [%clk 0:04:59] } 37... Qxa3 { [%eval 5.14] [%clk 0:37:30] } 38. Nf6+ { [%eval 5.08] [%clk 0:01:17] } 38... Kf8 { [%eval 4.99] [%clk 0:38:00] } 39. Rd8+ { [%eval 5.18] [%clk 0:01:00] } 39... Kg7 { [%eval 5.05] [%clk 0:37:31] } 40. Nh5+ { [%eval 5.12] [%clk 0:30:56] } 40... Kh6 { [%eval 4.97] [%clk 1:07:58] } 41. Nxf4 { [%eval 4.95] [%clk 0:31:19] } 41... exf4 { [%eval 5.47] [%clk 1:08:27] } 42. Kg2 { [%eval 5.45] [%clk 0:30:34] } 42... Qxb4 { [%eval 5.59] [%clk 1:06:59] } 43. Qd4 { [%eval 5.41] [%clk 0:30:35] } 43... Qb5 { [%eval 6.0] [%clk 1:06:02] } 44. Qxf4+ { [%eval 6.44] [%clk 0:30:53] } 44... Kg7 { [%eval 6.29] [%clk 1:06:31] } 45. Qd4+ { [%eval 6.17] [%clk 0:31:14] } 45... Kh6 { [%eval 6.05] [%clk 1:07:00] } 46. Qe3+ { [%eval 5.56] [%clk 0:30:14] } 46... Kh5 { [%eval 6.4] [%clk 1:06:52] } 47. Re8 { [%eval 6.06] [%clk 0:28:09] } 47... f5?! { [%eval 83.6] } { Inaccuracy. Qg5+ was best. } { [%clk 1:05:49] } 48. Re6?! { [%eval 6.23] } { Inaccuracy. Re7 was best. } { [%clk 0:27:24] } 48... Qb2+ { [%eval 6.06] [%clk 1:05:54] } 49. Qf2 { [%eval 5.87] [%clk 0:27:41] } 49... Qc1 { [%eval 5.74] [%clk 1:06:15] } 50. Rxb6 { [%eval 5.6] [%clk 0:26:30] } 50... a5?! { [%eval 7.86] } { Inaccuracy. Qc7 was best. } { [%clk 1:06:44] } 51. Rb7 { [%eval 6.93] [%clk 0:25:04] } 51... h6?! { [%eval 83.58] } { Inaccuracy. Qg5+ was best. } { [%clk 1:06:55] } 52. f4 { [%eval 83.58] [%clk 0:23:45] } 52... g5?! { [%eval #8] } { Checkmate is now unavoidable. Qc6+ was best. } { [%clk 1:07:24] } 53. Qe2+ { [%eval #7] [%clk 0:24:05] } 53... Kh4 { [%eval #4] [%clk 1:07:53] } 54. Rb6 { [%eval #3] [%clk 0:23:22] } 54... gxf4 { [%eval #2] [%clk 1:07:14] } 55. Rxh6+ { [%eval #1] [%clk 0:23:43] } 55... Kg5 { [%eval #1] [%clk 1:07:43] } 56. Qh5# { [%clk 0:24:06] } 1-0