Chess puzzle (Crushing)
Opening: Italian_Game, Italian_Game_Two_Knights_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Nxf7 Kxf7 7. Qf3+ Ke6
8. Nc3 Nd4 9. Qe4 c6 10. O-O b5 11. Bb3 Nxb3 12. axb3 Qf6 13. d4 Qf4 *
Position (FEN): r1b2b1r/p5pp/2p1k3/1p1np3/3PQq2/1PN5/1PP2PPP/R1B2RK1 w - - 1 14
White to move.
Themes: Pin Middlegame  
Puzzle rating: 1262
Best move: Bxf4