Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. d4 exd4 5. Nxd4 a6 6. a4 c5 7. Nf3 Nc6 8. c3
Nf6 9. O-O Be7 10. Re1 O-O 11. Nbd2 Bg4 12. Nf1 Ne5 13. N1d2 Qd7 14. h3 *
Position (FEN): r4rk1/1p1qbpp1/p2p1n1p/2p1n3/P1B1P1b1/2P2N1P/1P1N1PP1/R1BQR1K1 b - - 0 14
Black to move.
Themes:  Middlegame  
Puzzle rating: 2001
Best move: Bxf3