Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Nd5 7. cxd4 Bb4+ 8.
Nbd2 O-O 9. O-O d6 10. Ne4 Bf5 11. Qe2 Bg4 12. Neg5 h6 *
Position (FEN): r2q1rk1/ppp2pp1/2np3p/1B1nP1N1/1b1P2b1/5N2/PP2QPPP/R1B2RK1 w - - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1556
Best move: Qe4