Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 Nc6 3. d3 Nf6 4. a3 Bc5 5. h3 d6 6. Nc3 Be6 7. Nd5 Bxd5 8. exd5
Ne7 9. Ne2 Nexd5 10. Bg5 Nb6 11. Ba2 h6 12. Bxf6 gxf6 13. b4 Bd4 14. c3 Bxf2+
15. Kxf2 f5 16. Rf1 Qh4+ 17. Kg1 f4 18. a4 Rg8 19. Kh2 O-O-O 20. Qe1 Qe7 21. a5
Nd7 22. Bd5 Rg5 23. Qf2 Rdg8 24. Rg1 Nf6 25. Bf3 d5 26. Qxa7 e4 27. Bg4+ Nxg4+
28. hxg4 Rh5+ 29. gxh5 *
Position (FEN): 2k3r1/Qpp1qp2/7p/P2p3P/1P2pp2/2PP4/4N1PK/R5R1 b - - 0 29
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 894
Best move: Qh4#