Chess puzzle (Checkmate)
Opening: Center_Game, Center_Game_Normal_Variation
Moves: 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Bg5 Be7 6. Nc3 O-O 7. Be2 h6 8.
Be3 Re8 9. O-O-O Bb4 10. g4 Bxc3 11. Qxc3 Nxe4 12. Qd3 d6 13. f3 Nf6 14. g5 Nh7
15. gxh6 Qe7 16. Bd2 Ne5 17. Qc3 g6 18. f4 Nc6 *
Position (FEN): r1b1r1k1/ppp1qp1n/2np2pP/8/5P2/2Q5/PPPBB2P/2KR2NR w - - 1 19
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 776
Best move: Qg7#