Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Exchange_Variation
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nc6 5. Be2 Bd7 6. Be3 Nf6 7. Nc3 Be7 8.
Nxc6 Bxc6 9. Bd3 O-O 10. O-O a6 11. f4 Qc8 12. e5 dxe5 13. fxe5 Ng4 14. Bd4 b6
*
Position (FEN): r1q2rk1/2p1bppp/ppb5/4P3/3B2n1/2NB4/PPP3PP/R2Q1RK1 w - - 0 15
White to move.
Themes:  Opening  
Puzzle rating: 1589
Best move: Bf5