Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. h3 Nf6 5. O-O O-O 6. Nc3 d6 7. d3 Bd7 8. a3
a6 9. Ba4 Nd4 10. Nxd4 Bxd4 11. Bxd7 Qxd7 12. Nd5 Nxd5 13. exd5 f5 14. c3 Ba7
15. Kh1 e4 16. d4 f4 17. Qh5 Rae8 18. g3 fxg3 19. Bg5 gxf2 20. Be3 Rf3 21. Qg4
Rxh3+ 22. Qxh3 *
Position (FEN): 4r1k1/bppq2pp/p2p4/3P4/3Pp3/P1P1B2Q/1P3p2/R4R1K b - - 0 22
Black to move.
Themes: Hanging Piece, Kingside Attack Middlegame Mate in 1 
Puzzle rating: 410
Best move: Qxh3#