Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bd6 4. O-O Nf6 5. Re1 Ne7 6. Nc3 c6 7. Bc4 b5 8. Bb3
a6 9. a3 O-O 10. d4 exd4 11. Nxd4 Qc7 12. Nf3 Ng4 13. g3 Bb7 14. Nd2 Kh8 *
Position (FEN): r4r1k/1bqpnppp/p1pb4/1p6/4P1n1/PBN3P1/1PPN1P1P/R1BQR1K1 w - - 3 15
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 771
Best move: Qxg4