Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. Bxc6 dxc6 5. O-O Bg4 6. d3 Nf6 7. h3 Bh5 8.
Be3 Qd6 9. Bxc5 Qxc5 10. Nc3 O-O-O 11. Qe2 Qb4 12. Qe3 Qxb2 13. Na4 Qb4 14.
Qxa7 Bxf3 15. Rab1 Qd4 16. Qxb7+ Kd7 17. gxf3 *
Position (FEN): 3r3r/1Qpk1ppp/2p2n2/4p3/N2qP3/3P1P1P/P1P2P2/1R3RK1 b - - 0 17
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1369
Best move: Qxa4