Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 Nf6 6. Nc3 a6 7. Ba4 b5 8. Bb3
e6 9. Bg5 Be7 10. O-O O-O 11. Ne5 Qc7 12. Nxc6 Qxc6 13. a3 h6 14. Bh4 Qd6 15.
Re1 Nh7 16. Bxe7 Qxe7 17. Ne2 Bb7 18. c3 a5 19. Bc2 b4 20. Qd3 Nf6 21. Nf4 Ba6
22. Qg3 bxc3 23. bxc3 Bc4 24. Rab1 Qxa3 25. Ne2 Bxe2 26. Rxe2 Nh5 27. Qd3 Nf4 *
Position (FEN): r4rk1/5pp1/4p2p/p2p4/3P1n2/q1PQ4/2B1RPPP/1R4K1 w - - 3 28
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 899
Best move: Qh7#