Chess puzzle (Checkmate)
Moves: 1. Nc3 d5 2. e4 dxe4 3. Nxe4 Nf6 4. Nxf6+ exf6 5. d4 Bd6 6. Bd3 O-O 7. Ne2 Re8
8. O-O Nd7 9. Ng3 Nf8 10. c3 g6 11. Bd2 f5 12. a4 a5 13. Qc1 Ne6 14. Ne2 b6 15.
Re1 Bb7 16. Bb5 Rf8 17. Nf4 Ng7 18. Nd3 Qh4 19. Bf4 Nh5 20. Bg3 Nxg3 21. hxg3
Qf6 22. Ne5 h5 23. Nd7 Qg7 24. Nxf8 Rxf8 25. Re8 Rxe8 26. Bxe8 Qf6 27. Bb5 f4
28. gxf4 Bxf4 29. Qe1 Qh4 30. g3 *
Position (FEN): 6k1/1bp2p2/1p4p1/pB5p/P2P1b1q/2P3P1/1P3P2/R3Q1K1 b - - 0 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 994
Best move: Qh1#