Reykjavik Open 2015 - round 8 miniatures (3)

White as a 2500+ player made short change of the Sicilian setup his 2380 opponent tried

[Event "Reykjavik Open 2015"][Site "Reykjavik ISL"][Date "2015.03.16"][Round "8.19"][White "Grover, Sahaj"][Black "Hauge, Lars Oskar"][Result "1-0"][ECO "B71"][WhiteElo "2519"][BlackElo "2380"][PlyCount "45"][EventDate "2015.03.10"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f4 Nc6 7. Nf3 Bg7 8. Bd3 Qb6 9. Qe2 O-O 10. Rb1 e5 11. Be3 Nd4 12. Qd2 Re8 13. O-O Ng4 14. Nd5 Qd8 15. f5 gxf5 16. Bxd4 fxe4 17. Bxe4 exd4 18. Ng5 Be6 19. Qf4 Be5 20. Bxh7+ Kh8 21. Nxf7+ Bxf7 22. Qxg4 Bxd5 23. Qh5