Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. b3 Bc5 4. Bb2 d6 5. Bb5 Bg4 6. O-O Ne7 7. d4 exd4 8.
Bxd4 Bxd4 9. Qxd4 Bxf3 10. gxf3 O-O 11. Qd2 Ne5 12. Be2 N7g6 13. Nc3 Nh4 14.
Qf4 f5 15. Kh1 fxe4 16. Qxe4 c6 17. f4 Neg6 18. Qe6+ Kh8 19. Rad1 d5 20. f5 Rf6
21. Qe3 Nxf5 22. Qg5 Qc7 23. Bd3 Raf8 24. Rg1 Nd4 25. Rg3 Rxf2 26. Rh3 Nf3 27.
Qxg6 Rxh2+ 28. Rxh2 *
Position (FEN): 5r1k/ppq3pp/2p3Q1/3p4/8/1PNB1n2/P1P4R/3R3K b - - 0 28
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 694
Best move: Qxh2#