Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Grand_Prix_Attack
Moves: 1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Bb5 Bd7 5. Bc4 e6 6. Nf3 Qc7 7. d3 a6 8. O-O b5
9. Bb3 Nf6 10. f5 Be7 11. Ng5 Nd4 12. fxe6 fxe6 13. Rxf6 *
Position (FEN): r3k2r/2qbb1pp/p2ppR2/1pp3N1/3nP3/1BNP4/PPP3PP/R1BQ2K1 b kq - 0 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1215
Best move: Bxf6