Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Classical_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. c3 d6 6. Bb5 Bxd4 7. Qxd4 Bd7 8.
Bxc6 Bxc6 9. Qxg7 Qf6 10. Qg3 O-O-O 11. Bg5 Qe6 12. Bxd8 Qxe4+ 13. Kf1 Bb5+ 14.
Kg1 *
Position (FEN): 2kB2nr/ppp2p1p/3p4/1b6/4q3/2P3Q1/PP3PPP/RN4KR b - - 3 14
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 529
Best move: Qe1#