Chess puzzle (Checkmate)
Moves: 1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. d4 Nc6 6. Nc3 Bf5 7. e3 e6 8. Nf3
Bb4 9. O-O O-O 10. Nh4 Bg4 11. Bf3 Bxf3 12. Nxf3 Bd6 13. b3 a6 14. Bb2 b5 15.
Rc1 Rc8 16. Qe2 Nb4 17. a3 Nc6 18. e4 dxe4 19. Nxe4 Nxe4 20. Qxe4 Na5 21. Qd3
Qe7 22. a4 Ba3 23. Bxa3 Qxa3 24. Rxc8 Rxc8 25. axb5 axb5 26. Qxb5 Nxb3 27. d5
exd5 28. Qxd5 h6 29. Ne5 Rf8 30. Re1 Qb4 31. Re4 Qa3 32. Nxf7 Qc1+ 33. Kg2 Nd2
34. Nxh6+ Kh7 35. Re2 *
Position (FEN): 5r2/6pk/7N/3Q4/8/6P1/3nRPKP/2q5 b - - 2 35
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1244
Best move: Qf1#