Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Berlin_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bg5 O-O 6. Nc3 h6 7. Bh4 g5 8. Nxg5
hxg5 9. Bxg5 d5 10. Nxd5 Bxf2+ 11. Kxf2 Ng4+ 12. Kf1 *
Position (FEN): r1bq1rk1/ppp2p2/2n5/1B1Np1B1/4P1n1/3P4/PPP3PP/R2Q1K1R b - - 2 12
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1330
Best move: Qxg5