Chess puzzle (Crushing)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. Nc3 c6 4. Bc4 h6 5. a3 Qf6 6. d3 Be7 7. h3 b5 8. Ba2 a5
9. Bd2 Bd8 10. Ne2 Ne7 11. Ng3 Ng6 12. c4 Nf4 13. Bxf4 Qxf4 14. Ne2 bxc4 *
Position (FEN): rnbbk2r/5pp1/2pp3p/p3p3/2p1Pq2/P2P1N1P/BP2NPP1/R2QK2R w KQkq - 0 15
White to move.
Themes:  Middlegame  
Puzzle rating: 1439
Best move: Nxf4