Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qe3 Nf6 5. Nc3 Bb4 6. Bd2 Qe7 7. O-O-O Bxc3
8. Bxc3 O-O 9. f3 Re8 10. Qf2 a5 11. g4 d5 12. g5 Nh5 13. exd5 Qxg5+ 14. Kb1
Nb4 15. Ne2 Bf5 16. Nd4 Nxd5 17. Bd2 Qf6 18. Nxf5 Qxf5 19. Bd3 Qd7 20. Rhg1 g6
21. Rg5 Ndf4 22. Bc3 Nh3 23. Qh4 Nxg5 24. Qxg5 Qh3 25. Rg1 Re6 26. Bc4 Rc6 27.
Qe5 Rxc4 *
Position (FEN): r5k1/1pp2p1p/6p1/p3Q2n/2r5/2B2P1q/PPP4P/1K4R1 w - - 0 28
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1224
Best move: Qh8#