Event: DEM U16 2025
Site: Willingen GER
Date: 2025-06-14
White: Khachaturyan, Konstantin
WhiteElo: 1800
Black: Fruth, David
BlackElo: 2131
Result: 0-1
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard
Termination: normal

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:59] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... Nc6 { [%eval 0.25] [%clk 1:31:27] } 3. d4 { [%eval 0.27] [%clk 1:31:49] } 3... cxd4 { [%eval 0.27] [%clk 1:31:51] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:15] } 4... Nf6 { [%eval 0.19] [%clk 1:32:15] } 5. Nc3 { [%eval 0.26] [%clk 1:32:40] } 5... g6 { [%eval 0.38] [%clk 1:32:41] } 6. Be3 { [%eval 0.21] [%clk 1:32:28] } 6... Bg7 { [%eval 0.26] [%clk 1:33:06] } 7. Bc4 { [%eval 0.21] [%clk 1:32:41] } 7... O-O { [%eval 0.2] [%clk 1:33:29] } 8. Bb3 { [%eval 0.37] [%clk 1:32:56] } 8... Re8 { [%eval 0.37] [%clk 1:33:22] } 9. O-O { [%eval 0.16] [%clk 1:33:07] } 9... d6 { [%eval 0.17] [%clk 1:33:48] } 10. Nxc6 { [%eval 0.13] [%clk 1:33:18] } 10... bxc6 { [%eval 0.1] [%clk 1:34:13] } 11. Re1 { [%eval -0.03] [%clk 1:31:05] } 11... Ng4 { [%eval 0.01] [%clk 1:23:28] } 12. Qf3 { [%eval -0.16] [%clk 1:16:39] } 12... Rf8 { [%eval 0.0] [%clk 1:18:48] } 13. Bg5 { [%eval -0.31] [%clk 1:09:08] } 13... h6 { [%eval -0.22] [%clk 1:16:10] } 14. Bf4 { [%eval -0.24] [%clk 0:55:27] } 14... Kh7 { [%eval -0.29] [%clk 1:09:45] } 15. Rad1 { [%eval -0.34] [%clk 0:49:18] } 15... Qc7 { [%eval -0.28] [%clk 1:04:55] } 16. h3 { [%eval -0.32] [%clk 0:41:08] } 16... Ne5 { [%eval -0.3] [%clk 1:04:52] } 17. Qe2 { [%eval -0.31] [%clk 0:39:39] } 17... f5?! { [%eval 0.36] } { Inaccuracy. a5 was best. } { [%clk 1:02:31] } 18. Bxe5?! { [%eval -0.21] } { Inaccuracy. Qe3 was best. } { [%clk 0:29:04] } 18... Bxe5 { [%eval -0.17] [%clk 1:02:35] } 19. f4 { [%eval -0.31] [%clk 0:28:43] } 19... Qb6+ { [%eval 0.0] [%clk 0:53:58] } 20. Kh1 { [%eval 0.0] [%clk 0:26:51] } 20... Bxf4?! { [%eval 0.64] } { Inaccuracy. Bg7 was best. } { [%clk 0:53:09] } 21. exf5 { [%eval 0.74] [%clk 0:26:29] } 21... Bxf5? { [%eval 2.44] } { Mistake. Be5 was best. } { [%clk 0:53:29] } 22. Qxe7+?? { [%eval -0.22] } { Blunder. g4 was best. } { [%clk 0:26:42] } 22... Kh8 { [%eval -0.09] [%clk 0:53:55] } 23. Bf7?? { [%eval -4.63] } { Blunder. Ne2 was best. } { [%clk 0:15:16] } 23... Bg5 { [%eval -4.44] [%clk 0:52:07] } 24. Qxd6 { [%eval -4.49] [%clk 0:05:54] } 24... Rxf7 { [%eval -4.34] [%clk 0:52:20] } 25. Ne4 { [%eval -4.63] [%clk 0:04:56] } 25... Bxe4 { [%eval -4.84] [%clk 0:50:56] } 26. Qe5+ { [%eval -4.9] [%clk 0:04:41] } 26... Kh7 { [%eval -4.91] [%clk 0:50:47] } 27. Rxe4 { [%eval -4.95] [%clk 0:05:00] } 27... Raf8 { [%eval -4.99] [%clk 0:49:55] } 28. Ree1 { [%eval -5.14] [%clk 0:02:03] } 28... Qf2 { [%eval -5.2] [%clk 0:50:15] } 29. Qe2 { [%eval -5.16] [%clk 0:01:56] } 29... Qg3 { [%eval -5.07] [%clk 0:50:15] } 30. Rd3 { [%eval -4.78] [%clk 0:01:37] } 30... Qxe1+ { [%eval -4.85] [%clk 0:50:04] } 31. Qxe1 { [%eval -4.79] [%clk 0:02:03] } 31... Rf1+ { [%eval -4.86] [%clk 0:50:31] } 32. Qxf1 { [%eval -4.85] [%clk 0:02:29] } 32... Rxf1+ { [%eval -4.71] [%clk 0:50:56] } 33. Kh2 { [%eval -4.52] [%clk 0:02:57] } 33... Rf2 { [%eval -4.2] [%clk 0:51:02] } 34. Rc3 { [%eval -4.63] [%clk 0:02:13] } 34... Rd2 { [%eval -3.73] [%clk 0:50:27] } 35. Rxc6?! { [%eval -5.58] } { Inaccuracy. Kg3 was best. } { [%clk 0:02:10] } 35... Bf4+ { [%eval -5.34] [%clk 0:50:51] } 36. Kg1 { [%eval -5.59] [%clk 0:02:34] } 36... Bg3 { [%eval -5.52] [%clk 0:51:18] } 37. Kf1 { [%eval -5.52] [%clk 0:02:16] } 37... Rf2+ { [%eval -5.4] [%clk 0:51:44] } 38. Kg1 { [%eval -5.66] [%clk 0:02:43] } 38... Re2 { [%eval -5.65] [%clk 0:52:09] } 39. Rf6 { [%eval -5.65] [%clk 0:02:39] } 39... Rxc2 { [%eval -5.45] [%clk 0:52:23] } 40. Rf3 { [%eval -5.18] [%clk 0:03:26] } 40... Be5 { [%eval -4.93] [%clk 0:52:07] } 41. Kf1 { [%eval -5.15] [%clk 0:03:10] } 41... h5 { [%eval -4.99] [%clk 0:51:27] } 42. Rf7+ { [%eval -5.18] [%clk 0:03:05] } 42... Kh6 { [%eval -4.85] [%clk 0:51:56] } 43. Rxa7 { [%eval -5.42] [%clk 0:03:17] } 43... Bg3 { [%eval -5.26] [%clk 0:52:12] } 44. Ra3 { [%eval -5.54] [%clk 0:03:13] } 44... h4 { [%eval -5.23] [%clk 0:52:36] } 45. Rf3 { [%eval -5.03] [%clk 0:02:30] } 45... Rxb2 { [%eval -6.76] [%clk 0:53:03] } 46. a3 { [%eval -6.64] [%clk 0:02:29] } 46... Ra2 { [%eval -6.14] [%clk 0:53:25] } 47. Re3 { [%eval -6.56] [%clk 0:02:07] } 47... Ra1+ { [%eval -5.91] [%clk 0:53:15] } 48. Ke2 { [%eval -5.11] [%clk 0:02:33] } 48... Ra2+ { [%eval -5.76] [%clk 0:52:41] } 49. Kf3 { [%eval -5.78] [%clk 0:02:51] } 49... Rf2+ { [%eval -5.62] [%clk 0:53:01] } 50. Ke4 { [%eval -5.43] [%clk 0:03:01] } 50... Rxg2 { [%eval -5.25] [%clk 0:53:25] } 51. Rc3 { [%eval -6.23] [%clk 0:02:17] } 51... Rh2 { [%eval -5.89] [%clk 0:52:18] } 52. a4 { [%eval -6.09] [%clk 0:02:36] } 52... Rxh3 { [%eval -5.78] [%clk 0:52:41] } 53. a5 { [%eval -5.46] [%clk 0:02:55] } 53... Rh1 { [%eval -6.1] [%clk 0:53:07] } 54. Ra3 { [%eval -6.05] [%clk 0:03:18] } 54... Re1+ { [%eval -5.64] [%clk 0:52:59] } 55. Kf3 { [%eval -6.09] [%clk 0:03:20] } 55... Rf1+ { [%eval -6.28] [%clk 0:52:55] } 56. Ke2 { [%eval -6.58] [%clk 0:03:25] } 56... Rf2+ { [%eval -5.97] [%clk 0:53:20] } 57. Ke1?? { [%eval #-9] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:03:10] } 57... Kh5?! { [%eval -10.8] } { Lost forced checkmate sequence. Rf3+ was best. } { [%clk 0:53:43] } 0-1