Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Hyperaccelerated_Fianchetto
Moves: 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Bc4 Nc6 6. Nxc6 bxc6 7. Qf3 e6 8.
O-O d5 9. exd5 cxd5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. Re1 Nf6 13. Nc3 O-O 14. Bg5
Rfe8 *
Position (FEN): r3r1k1/p2q1pbp/4pnp1/3p2B1/8/2N2Q2/PPP2PPP/R3R1K1 w - - 6 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1010
Best move: Bxf6