Chess puzzle (Crushing)
Opening: Alekhine_Defense, Alekhine_Defense_Scandinavian_Variation
Moves: 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Bc4 Nxc3 5. Qf3 e6 6. dxc3 Nc6 7. Bb5 Bd7
8. Bd2 a6 9. Bc4 Ne5 10. Qf4 Nxc4 11. Qxc4 Bb5 12. Qb3 Bc6 13. Nf3 Bxf3 14.
gxf3 b5 15. O-O-O Bd6 16. Bf4 *
Position (FEN): r2qk2r/2p2ppp/p2bp3/1p6/5B2/1QP2P2/PPP2P1P/2KR3R b kq - 3 16
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 655
Best move: Bxf4+