Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. a3 Bxc3 6. Bxc3 Ne4 7. Qc2 Bb7 8. f3
Nxc3 9. Qxc3 d6 10. d5 e5 11. e4 Nd7 12. b4 O-O 13. Bd3 Nf6 14. Ne2 Nh5 15. Qd2
Bc8 16. O-O Qf6 17. Rac1 Qg6 18. c5 Bh3 19. Rf2 f5 20. cxb6 cxb6 21. Kh1 fxe4
22. Bxe4 Bf5 23. Bxf5 Qxf5 24. Rc6 Qd7 25. Rc4 Nf6 26. Rh4 Qf5 27. Ng3 Qg6 28.
f4 Ne4 29. Nxe4 Qxe4 30. Re2 Qf5 31. g3 Rac8 32. Kg2 Rc4 33. fxe5 Rxh4 34. gxh4
Qf3+ 35. Kg1 *
Position (FEN): 5rk1/p5pp/1p1p4/3PP3/1P5P/P4q2/3QR2P/6K1 b - - 2 35
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 681
Best move: Qf1#