Event: FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18
Site: Montesilvano, Italy
Date: 2023-11-23
White: Sahakyan, Aleks
WhiteTitle: FM
WhiteElo: 2303
Black: Chen, Hongsen
BlackElo: 2061
Result: 0-1
ECO: D32
Opening: Tarrasch Defense: Symmetrical Variation
Variant: Standard
TimeControl: 90' x 40 + 30' + 30\

1. Nf3 { [%eval 0.13] [%clk 1:30:57] } 1... Nf6 { [%eval 0.29] [%clk 1:30:54] } 2. c4 { [%eval 0.12] [%clk 1:31:22] } 2... c5 { [%eval 0.28] [%clk 1:27:55] } 3. Nc3 { [%eval 0.2] [%clk 1:31:44] } 3... Nc6 { [%eval 0.46] [%clk 1:28:13] } 4. e3 { [%eval 0.21] [%clk 1:32:05] } 4... e6 { [%eval 0.28] [%clk 1:28:23] } 5. d4 { [%eval 0.18] [%clk 1:31:53] } 5... d5 { [%eval 0.15] [%clk 1:27:16] } 6. a3 { [%eval 0.05] [%clk 1:31:25] } 6... dxc4 { [%eval 0.19] [%clk 1:20:54] } 7. Bxc4 { [%eval 0.0] [%clk 1:29:18] } 7... a6 { [%eval 0.08] [%clk 1:21:19] } 8. O-O { [%eval 0.03] [%clk 1:29:29] } 8... cxd4?! { [%eval 0.65] } { Inaccuracy. b5 was best. } { [%clk 1:21:42] } 9. exd4 { [%eval 0.64] [%clk 1:29:47] } 9... Be7 { [%eval 0.6] [%clk 1:22:07] } 10. Re1 { [%eval 0.54] [%clk 1:19:36] } 10... O-O { [%eval 0.69] [%clk 1:22:16] } 11. Ba2 { [%eval 0.69] [%clk 1:15:34] } 11... Qc7 { [%eval 0.77] [%clk 1:06:20] } 12. Bg5 { [%eval 0.4] [%clk 0:58:06] } 12... Rd8 { [%eval 0.38] [%clk 1:03:25] } 13. Rc1 { [%eval 0.39] [%clk 0:49:43] } 13... Qa5 { [%eval 0.86] [%clk 0:49:13] } 14. Qa4?! { [%eval 0.17] } { Inaccuracy. Bd2 was best. } { [%clk 0:38:27] } 14... Qf5 { [%eval 0.46] [%clk 0:30:57] } 15. Bb1 { [%eval 0.18] [%clk 0:29:51] } 15... Qg4?? { [%eval 2.52] } { Blunder. Qa5 was best. } { [%clk 0:31:09] } 16. h3 { [%eval 2.35] [%clk 0:26:54] } 16... Qh5 { [%eval 2.38] [%clk 0:31:22] } 17. Ne2 { [%eval 2.46] [%clk 0:25:02] } 17... Bd6?! { [%eval 3.34] } { Inaccuracy. Rd5 was best. } { [%clk 0:28:05] } 18. Rc5?? { [%eval 0.82] } { Blunder. Rxc6 was best. } { [%clk 0:22:52] } 18... Bxc5 { [%eval 0.81] [%clk 0:16:44] } 19. dxc5?? { [%eval -1.32] } { Blunder. Ng3 was best. } { [%clk 0:23:01] } 19... Ne5 { [%eval -1.39] [%clk 0:15:55] } 20. Nxe5 { [%eval -1.57] [%clk 0:08:54] } 20... Qxg5 { [%eval -1.59] [%clk 0:16:18] } 21. f4 { [%eval -2.05] [%clk 0:09:21] } 21... Qh4 { [%eval -1.98] [%clk 0:15:42] } 22. Nf3 { [%eval -1.96] [%clk 0:07:18] } 22... Qh5 { [%eval -1.99] [%clk 0:15:57] } 23. Qc2 { [%eval -1.92] [%clk 0:06:08] } 23... Qf5?! { [%eval -1.17] } { Inaccuracy. Bd7 was best. } { [%clk 0:13:39] } 24. Qxf5? { [%eval -2.57] } { Mistake. Qc1 was best. } { [%clk 0:04:41] } 24... exf5 { [%eval -2.59] [%clk 0:14:03] } 25. Ned4 { [%eval -2.77] [%clk 0:04:39] } 25... g6 { [%eval -2.63] [%clk 0:13:52] } 26. Ba2 { [%eval -2.89] [%clk 0:04:32] } 26... Ne4 { [%eval -2.84] [%clk 0:13:55] } 27. Rc1 { [%eval -2.93] [%clk 0:03:06] } 27... Bd7 { [%eval -2.96] [%clk 0:13:26] } 28. b4 { [%eval -2.84] [%clk 0:01:56] } 28... Ba4 { [%eval -2.84] [%clk 0:11:55] } 29. g4 { [%eval -3.03] [%clk 0:02:01] } 29... fxg4 { [%eval -3.23] [%clk 0:11:37] } 30. hxg4 { [%eval -3.29] [%clk 0:02:30] } 30... Nd2 { [%eval -3.11] [%clk 0:10:35] } 31. Re1 { [%eval -3.51] [%clk 0:01:34] } 31... Bc6 { [%eval -3.67] [%clk 0:09:56] } 0-1