Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. e3 e6 3. Bd3 c5 4. c3 Nc6 5. f4 d5 6. Nf3 Ne4 7. O-O b6 8. Nbd2 f5
9. Ne5 Nxe5 10. dxe5 Be7 11. g4 O-O 12. gxf5 exf5 13. Nf3 Bb7 14. Qe2 Rc8 15.
Ba6 Ba8 16. Bxc8 Qxc8 17. c4 Qc6 18. cxd5 Qxd5 19. b3 Qc6 20. Bb2 g5 21. Rac1
g4 22. Nd4 Qb7 23. Nxf5 Rxf5 24. Qxg4+ Ng5 25. Rc2 h5 26. Qxf5 Qh1+ 27. Kf2
Ne4+ 28. Ke1 Bh4+ 29. Ke2 Qxh2+ 30. Kd3 c4+ 31. bxc4 Nc5+ 32. Kc3 Qg3 33. Kd4
Be4 34. Qc8+ Kg7 35. e6 *
Position (FEN): 2Q5/p5k1/1p2P3/2n4p/2PKbP1b/4P1q1/PBR5/5R2 b - - 0 35
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1473
Best move: Bf6#