Chess puzzle (Advantage)
Opening: Four_Knights_Game, Four_Knights_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bxd5 Qxd5 7. O-O *
Position (FEN): r1b1kb1r/ppp2ppp/2n5/3qp3/4N3/5N2/PPPP1PPP/R1BQ1RK1 b kq - 1 7
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 772
Best move: Qxe4