Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Najdorf_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 e6 7. Bg5 Be7 8. f4
h6 9. Bh4 Nc6 10. a3 O-O 11. Be2 Nxd4 12. Qxd4 b5 13. O-O-O Bb7 14. Rhg1 Rc8
15. g4 d5 16. g5 Rxc3 *
Position (FEN): 3q1rk1/1b2bpp1/p3pn1p/1p1p2P1/3QPP1B/P1r5/1PP1B2P/2KR2R1 w - - 0 17
White to move.
Themes:  Middlegame  
Puzzle rating: 1477
Best move: gxf6