Chess puzzle (Checkmate)
Opening: Kings_Gambit, Kings_Gambit_Other_variations
Moves: 1. e4 e5 2. f4 d6 3. Nf3 Bg4 4. Nc3 Qd7 5. d4 h5 6. dxe5 Nc6 7. Bb5 a6 8. Bxc6
Qxc6 9. exd6 Bxd6 10. O-O O-O-O 11. Qe1 Bc5+ 12. Be3 Bxe3+ 13. Qxe3 Nf6 14. e5
Nd5 15. Nxd5 Qxd5 16. Qa7 Qd6 17. h3 Bxf3 18. e6 Be2 *
Position (FEN): 2kr3r/Qpp2pp1/p2qP3/7p/5P2/7P/PPP1b1P1/R4RK1 w - - 1 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 676
Best move: Qa8#