Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. d4 d5 4. e5 Ne7 5. c3 Ng6 6. h4 h5 7. Bd3 c4 8. Bxg6 fxg6
9. Bg5 Be7 10. Qc2 Bxg5 11. Nxg5 Rh6 12. O-O Bd7 13. b3 Nc6 14. bxc4 dxc4 15.
Nd2 b5 16. a4 Ne7 17. axb5 Bxb5 18. Nde4 Nf5 19. Nc5 Bd7 20. Qe4 Qc8 21. Nxd7
Kxd7 22. g3 a6 23. Nf7 Rh8 24. Nxh8 Qxh8 25. Rfb1 Qc8 26. Rb7+ Ke8 27. Rab1 a5
28. Kg2 a4 29. Qc2 a3 30. Qa2 Qc6+ 31. Kh3 Ne7 32. Rb8+ Rxb8 33. Rxb8+ Kf7 34.
Qxa3 *
Position (FEN): 1R6/4nkp1/2q1p1p1/4P2p/2pP3P/Q1P3PK/5P2/8 b - - 0 34
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 627
Best move: Qh1#