Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Schmidt_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2 Qe7 8.
Nc3 dxe4 9. Nxe4 Nxe4 10. Bxe4 Bd7 11. O-O g6 12. Re1 Bg7 13. Bxc6 Bxc6 *
Position (FEN): r3k2r/p1p1qpbp/2b3p1/8/8/8/PPP1QPPP/R1B1R1K1 w kq - 0 14
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 530
Best move: Qxe7#