Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 d6 5. d3 Nd4 6. h3 c5 7. Nge2 Be7 8. O-O
Be6 9. f4 O-O 10. f5 Bd7 11. g4 Ne8 12. Nd5 f6 13. c3 Nxe2+ 14. Qxe2 Nc7 15. c4
Kh8 16. h4 Bc6 17. Kh2 Bxd5 18. exd5 b5 19. Be4 Rb8 20. b3 Na6 21. Rg1 bxc4 22.
dxc4 Nb4 23. g5 Rg8 24. Qh5 Qe8 25. g6 h6 26. Bxh6 Rf8 27. Bxg7+ Kxg7 *
Position (FEN): 1r2qr2/p3b1k1/3p1pP1/2pPpP1Q/1nP1B2P/1P6/P6K/R5R1 w - - 0 28
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 877
Best move: Qh7#