Event: Schweizer Jugend Einzelmeisterschaft 2024
Site: Glarus, Switzerland
Date: 2024-05-17
White: Kostov, Troyan
WhiteElo: 1852
Black: Pfaltz, Maximilian
BlackElo: 1995
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
TimeControl: 90 min + 30 sec per move

1. e4 { [%eval 0.14] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:15] } 2. Nf3 { [%eval 0.25] [%clk 1:31:17] } 2... d6 { [%eval 0.27] [%clk 1:30:39] } 3. d4 { [%eval 0.31] [%clk 1:31:37] } 3... cxd4 { [%eval 0.25] [%clk 1:31:05] } 4. Nxd4 { [%eval 0.33] [%clk 1:31:58] } 4... Nf6 { [%eval 0.24] [%clk 1:31:31] } 5. Nc3 { [%eval 0.24] [%clk 1:32:18] } 5... a6 { [%eval 0.24] [%clk 1:31:58] } 6. h3 { [%eval 0.22] [%clk 1:31:40] } 6... e5 { [%eval 0.16] [%clk 1:32:03] } 7. Nb3 { [%eval 0.3] [%clk 1:32:04] } 7... Be6 { [%eval 0.42] [%clk 1:30:29] } 8. Be3 { [%eval 0.47] [%clk 1:30:16] } 8... h5 { [%eval 0.57] [%clk 1:30:00] } 9. Qd2 { [%eval 0.53] [%clk 1:28:52] } 9... Be7 { [%eval 0.61] [%clk 1:26:30] } 10. Be2 { [%eval 0.27] [%clk 1:28:34] } 10... Nbd7 { [%eval 0.25] [%clk 1:26:51] } 11. f4 { [%eval 0.35] [%clk 1:25:29] } 11... b5 { [%eval 0.33] [%clk 1:24:42] } 12. Bf3? { [%eval -0.78] } { Mistake. O-O-O was best. } { [%clk 1:25:23] } 12... exf4?! { [%eval 0.0] } { Inaccuracy. Rc8 was best. } { [%clk 1:24:12] } 13. Bxf4 { [%eval 0.05] [%clk 1:25:19] } 13... Ne5 { [%eval 0.14] [%clk 1:24:11] } 14. Bxe5? { [%eval -1.03] } { Mistake. O-O-O was best. } { [%clk 1:21:25] } 14... dxe5 { [%eval -0.99] [%clk 1:24:25] } 15. O-O-O { [%eval -1.08] [%clk 1:18:10] } 15... Qxd2+ { [%eval -1.07] [%clk 1:23:41] } 16. Rxd2 { [%eval -0.96] [%clk 1:16:53] } 16... O-O { [%eval -0.76] [%clk 1:21:55] } 17. Kb1 { [%eval -1.14] [%clk 1:14:14] } 17... Rac8 { [%eval -0.76] [%clk 1:20:41] } 18. g4? { [%eval -2.09] } { Mistake. Nd5 was best. } { [%clk 1:13:20] } 18... Bb4 { [%eval -2.15] [%clk 1:17:57] } 19. g5 { [%eval -2.15] [%clk 1:05:05] } 19... Nh7?! { [%eval -1.4] } { Inaccuracy. Bxc3 was best. } { [%clk 1:17:52] } 20. h4 { [%eval -1.27] [%clk 1:05:40] } 20... g6 { [%eval -1.33] [%clk 1:17:29] } 21. Rd3 { [%eval -1.32] [%clk 1:04:38] } 21... Bc4 { [%eval -1.35] [%clk 1:13:36] } 22. Rd7 { [%eval -1.26] [%clk 0:58:22] } 22... Bxc3 { [%eval -1.16] [%clk 1:13:03] } 23. bxc3 { [%eval -1.15] [%clk 0:59:13] } 23... Bxb3?! { [%eval -0.19] } { Inaccuracy. Be6 was best. } { [%clk 1:13:25] } 24. axb3 { [%eval -0.33] [%clk 0:59:31] } 24... Rxc3 { [%eval -0.2] [%clk 1:13:44] } 25. Rf1?? { [%eval -2.16] } { Blunder. Be2 was best. } { [%clk 0:59:19] } 25... Rc6?? { [%eval 0.0] } { Blunder. f6 was best. } { [%clk 1:08:10] } 26. Re7 { [%eval 0.0] [%clk 0:56:11] } 26... f6 { [%eval -0.12] [%clk 1:07:15] } 27. Bg2?? { [%eval -3.03] } { Blunder. gxf6 was best. } { [%clk 0:47:56] } 27... fxg5 { [%eval -2.91] [%clk 1:07:37] } 28. Rxf8+?! { [%eval -3.96] } { Inaccuracy. hxg5 was best. } { [%clk 0:48:17] } 28... Nxf8 { [%eval -4.04] [%clk 1:07:51] } 29. hxg5 { [%eval -3.91] [%clk 0:48:38] } 29... Re6?! { [%eval -2.47] } { Inaccuracy. Ne6 was best. } { [%clk 1:07:54] } 30. Rc7 { [%eval -2.83] [%clk 0:46:38] } 30... Rd6? { [%eval -1.53] } { Mistake. Nh7 was best. } { [%clk 1:06:56] } 31. Rc5? { [%eval -3.45] } { Mistake. Bh3 was best. } { [%clk 0:41:06] } 31... Rd2?? { [%eval -1.1] } { Blunder. Rd1+ was best. } { [%clk 1:05:43] } 32. Bh3 { [%eval -0.92] [%clk 0:40:33] } 32... h4 { [%eval -1.18] [%clk 1:05:24] } 33. Rxe5 { [%eval -1.08] [%clk 0:37:23] } 33... Rh2?! { [%eval -0.11] } { Inaccuracy. Kf7 was best. } { [%clk 1:05:15] } 34. Bc8?! { [%eval -0.69] } { Inaccuracy. Be6+ was best. } { [%clk 0:37:29] } 34... h3 { [%eval -1.05] [%clk 1:05:23] } 35. Rd5?? { [%eval -4.73] } { Blunder. Be6+ was best. } { [%clk 0:37:15] } 35... Rh1+ { [%eval -4.58] [%clk 1:05:44] } 36. Kb2 { [%eval -4.62] [%clk 0:37:39] } 36... h2 { [%eval -4.59] [%clk 1:06:05] } 37. Rd2 { [%eval -4.75] [%clk 0:36:40] } 37... Rb1+ { [%eval -4.69] [%clk 1:06:24] } 38. Kxb1 { [%eval -4.71] [%clk 0:37:09] } 38... h1=Q+ { [%eval -4.69] [%clk 1:06:44] } 39. Kb2 { [%eval -4.59] [%clk 0:37:36] } 39... Qxe4 { [%eval -4.5] [%clk 1:06:56] } 40. Bxa6 { [%eval -4.68] [%clk 0:38:01] } 40... Qe5+ { [%eval -4.57] [%clk 1:07:06] } 41. Ka2?! { [%eval -5.84] } { Inaccuracy. c3 was best. } { [%clk 0:37:35] } 41... Qc3 { [%eval -5.89] [%clk 1:07:02] } 0-1