Chess puzzle (Crushing)
Opening: Four_Knights_Game, Four_Knights_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 h6 5. O-O Bc5 6. h3 d6 7. a3 Nd4 8. Nxd4
exd4 9. Nd5 Nxd5 10. Bxd5 c6 11. Ba2 O-O 12. b4 Bb6 13. d3 Bc7 14. Bb2 Qf6 15.
f4 Bb6 16. Qf3 Qg6 17. Kh1 Be6 *
Position (FEN): r4rk1/pp3pp1/1bppb1qp/8/1P1pPP2/P2P1Q1P/BBP3P1/R4R1K w - - 5 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1050
Best move: f5