Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bd3 d6 6. Nge2 c5 7. d5 e6 8. dxe6
Bxe6 9. O-O a6 10. f4 Nc6 11. f5 Bd7 12. fxg6 fxg6 13. Bg5 Qc7 14. Ng3 Nd4 15.
Bxf6 Bxf6 16. Nd5 Qd8 17. Qd2 Bg7 18. Rxf8+ Qxf8 19. Rf1 Qd8 20. Qf4 Ne6 21.
Qf7+ Kh8 22. Nf6 Ng5 23. Qxd7 Bxf6 24. Qxb7 Bd4+ 25. Kh1 Rb8 26. Qd5 Rxb2 27.
h4 Nf3 28. Rxf3 *
Position (FEN): 3q3k/7p/p2p2p1/2pQ4/2PbP2P/3B1RN1/Pr4P1/7K b - - 0 28
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1192
Best move: Qxh4#