Chess puzzle (Advantage)
Opening: Vienna_Game, Vienna_Game_Frankenstein-Dracula_Variation
Moves: 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nxe4 4. Nxe4 d5 5. Bb5+ c6 6. Bxc6+ bxc6 7. Nc3 Bc5
8. d3 O-O 9. Nf3 a5 10. O-O Ba7 11. Nxe5 Qd6 12. Bf4 Nd7 13. Ng6 *
Position (FEN): r1b2rk1/b2n1ppp/2pq2N1/p2p4/5B2/2NP4/PPP2PPP/R2Q1RK1 b - - 4 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1180
Best move: Qxg6