Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Krause_Variation
Moves: 1. Nf3 d5 2. d4 c5 3. c3 Nc6 4. g3 Nf6 5. Bg2 e6 6. Nbd2 Bd6 7. Qc2 O-O 8. O-O
c4 9. e4 e5 10. exd5 Nxd5 11. Ng5 exd4 *
Position (FEN): r1bq1rk1/pp3ppp/2nb4/3n2N1/2pp4/2P3P1/PPQN1PBP/R1B2RK1 w - - 0 12
White to move.
Themes: Kingside Attack Opening Mate in 1 
Puzzle rating: 942
Best move: Qxh7#