Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Modern_Variations
Moves: 1. e4 c5 2. Nf3 d6 3. Bc4 e6 4. O-O Nf6 5. e5 dxe5 6. Nxe5 Bd6 7. d4 O-O 8. Bg5
Be7 9. dxc5 Bxc5 10. Qxd8 Rxd8 11. Ng4 Be7 12. Nxf6+ gxf6 13. Bxf6 *
Position (FEN): rnbr2k1/pp2bp1p/4pB2/8/2B5/8/PPP2PPP/RN3RK1 b - - 0 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 612
Best move: Bxf6