Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Haxo_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. a3 a6 6. b4 Ba7 7. c3 dxc3 8. Ng5
Nh6 9. Qc2 Qf6 10. O-O O-O 11. e5 Nxe5 *
Position (FEN): r1b2rk1/bppp1ppp/p4q1n/4n1N1/1PB5/P1p5/2Q2PPP/RNB2RK1 w - - 0 12
White to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 828
Best move: Qxh7#