Event: Nordic Youth Chess Championship
Site: Borgarnes, Iceland
White: Tharmarai, Yohan
WhiteElo: 1720
Black: Sivaparan, Isai
BlackElo: 1844
Result: 0-1
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:25] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.2] [%clk 1:29:45] } 2... e6 { [%eval 0.28] [%clk 1:31:08] } 3. d4 { [%eval 0.4] [%clk 1:30:08] } 3... cxd4 { [%eval 0.29] [%clk 1:31:26] } 4. Nxd4 { [%eval 0.23] [%clk 1:30:31] } 4... a6 { [%eval 0.42] [%clk 1:31:44] } 5. Bd3 { [%eval 0.45] [%clk 1:30:08] } 5... Bc5 { [%eval 0.42] [%clk 1:31:04] } 6. Nb3 { [%eval 0.34] [%clk 1:30:07] } 6... Be7 { [%eval 0.58] [%clk 1:30:45] } 7. Nc3 { [%eval 0.53] [%clk 1:30:15] } 7... Nc6 { [%eval 0.55] [%clk 1:30:07] } 8. O-O { [%eval 0.4] [%clk 1:29:22] } 8... Nf6 { [%eval 0.4] [%clk 1:28:44] } 9. Bf4 { [%eval 0.15] [%clk 1:26:58] } 9... d6 { [%eval 0.13] [%clk 1:27:16] } 10. h3 { [%eval 0.02] [%clk 1:26:24] } 10... b5 { [%eval 0.08] [%clk 1:26:43] } 11. a4 { [%eval 0.11] [%clk 1:18:24] } 11... b4 { [%eval 0.15] [%clk 1:22:02] } 12. Ne2 { [%eval -0.15] [%clk 1:18:19] } 12... O-O { [%eval -0.05] [%clk 1:20:25] } 13. Ng3 { [%eval -0.23] [%clk 1:08:35] } 13... Bb7 { [%eval 0.05] [%clk 1:18:04] } 14. Be3 { [%eval -0.3] [%clk 1:06:05] } 14... Qc7 { [%eval -0.14] [%clk 1:09:13] } 15. f4 { [%eval -0.13] [%clk 1:04:22] } 15... Rac8 { [%eval 0.09] [%clk 1:04:28] } 16. f5?? { [%eval -1.69] } { Blunder. Qe2 was best. } { [%clk 1:01:16] } 16... d5 { [%eval -1.67] [%clk 0:58:36] } 17. Nh5?! { [%eval -2.54] } { Inaccuracy. Bf4 was best. } { [%clk 0:48:28] } 17... Ne5 { [%eval -2.48] [%clk 0:43:45] } 18. exd5 { [%eval -3.09] [%clk 0:40:36] } 18... Nxd3 { [%eval -3.11] [%clk 0:40:53] } 19. cxd3 { [%eval -2.91] [%clk 0:40:16] } 19... Bxd5?! { [%eval -1.89] } { Inaccuracy. Nxh5 was best. } { [%clk 0:39:38] } 20. Nd4?! { [%eval -2.77] } { Inaccuracy. Nf4 was best. } { [%clk 0:36:18] } 20... Nxh5 { [%eval -3.01] [%clk 0:35:49] } 21. Qxh5 { [%eval -2.91] [%clk 0:36:34] } 21... Qg3 { [%eval -2.54] [%clk 0:35:15] } 22. Qe2?? { [%eval -5.32] } { Blunder. Nf3 was best. } { [%clk 0:36:16] } 22... Bxg2 { [%eval -5.29] [%clk 0:32:39] } 23. Qf2 { [%eval -6.34] [%clk 0:29:53] } 23... Qxh3 { [%eval -6.52] [%clk 0:30:40] } 24. Qxg2 { [%eval -6.46] [%clk 0:28:59] } 24... Qxe3+ { [%eval -6.39] [%clk 0:30:33] } 25. Qf2 { [%eval -6.36] [%clk 0:29:19] } 25... Qxf2+ { [%eval -6.23] [%clk 0:30:16] } 26. Kxf2 { [%eval -7.1] [%clk 0:29:35] } 26... Bc5 { [%eval -7.04] [%clk 0:30:38] } 27. Ke3 { [%eval -7.12] [%clk 0:29:25] } 27... e5 { [%eval -6.76] [%clk 0:31:01] } 0-1