Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Morphy_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. d5 Nce7 7. c4 Bxa4 8.
Qxa4+ Qd7 9. Qb3 Rb8 10. Bg5 Ng6 11. Nc3 N8e7 12. O-O h6 13. Be3 f5 14. exf5
Nxf5 15. Qc2 Qf7 16. Ne2 Nxe3 *
Position (FEN): 1r2kb1r/1pp2qp1/p2p2np/3Pp3/2P5/4nN2/PPQ1NPPP/R4RK1 w k - 0 17
White to move.
Themes:  Middlegame  
Puzzle rating: 1477
Best move: fxe3