Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Other_variations
Moves: 1. d4 c6 2. c4 b6 3. e4 d5 4. Nc3 dxc4 5. Bxc4 e6 6. Nf3 b5 7. Bd3 Bb7 8. O-O
a5 9. Bg5 Be7 10. Bxe7 Nxe7 11. e5 O-O 12. Ne4 Nd5 13. Nd6 Bc8 14. Qe2 Bd7 15.
Qe4 Na6 *
Position (FEN): r2q1rk1/3b1ppp/n1pNp3/pp1nP3/3PQ3/3B1N2/PP3PPP/R4RK1 w - - 9 16
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1509
Best move: Qxh7#