Chess puzzle (Checkmate)
Opening: Four_Knights_Game, Four_Knights_Game_Scotch_Variation
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Nxe4 6. Nxe4 Qe7 7. f3 d5 8.
Nxc6 bxc6 9. Bg5 Qe5 10. Be2 dxe4 *
Position (FEN): r1b1kb1r/p1p2ppp/2p5/4q1B1/4p3/5P2/PPP1B1PP/R2QK2R w KQkq - 0 11
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1127
Best move: Qd8#