Chess puzzle (Checkmate)
Moves: 1. d4 g6 2. e4 Bg7 3. f4 Nc6 4. Nf3 d6 5. c3 Bg4 6. Be2 Nf6 7. Nbd2 Nh5 8. g3
Bh3 9. Ng5 Bd7 10. Bxh5 gxh5 11. Qxh5 Rf8 12. Qxh7 Bf6 13. Ndf3 Bg4 14. O-O Qd7
15. e5 dxe5 16. fxe5 Bxg5 17. Nxg5 O-O-O 18. Nxf7 Bh3 19. Rf2 Rde8 20. Bg5 Qe6
21. d5 Qxd5 22. Qxh3+ e6 23. Qh5 Nxe5 24. Nxe5 Qxe5 25. Rxf8 Rxf8 26. Qh4 Qc5+
27. Kg2 Qf2+ 28. Kh3 Qf5+ 29. Qg4 Rh8+ 30. Bh4 Qd5 31. Re1 Re8 32. Re3 Qxa2 33.
Qe2 Qd5 34. c4 Qf5+ 35. Qg4 *
Position (FEN): 2k1r3/ppp5/4p3/5q2/2P3QB/4R1PK/1P5P/8 b - - 2 35
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1008
Best move: Qf1#