Chess puzzle (Checkmate)
Moves: 1. d3 d5 2. e3 Nf6 3. Be2 b6 4. Bf3 Bb7 5. c4 e6 6. Nc3 Be7 7. Nge2 O-O 8. O-O
c6 9. cxd5 cxd5 10. d4 Nbd7 11. Ng3 Rc8 12. Bd2 a6 13. Rc1 b5 14. e4 b4 15. Na4
dxe4 16. Be2 Qa5 17. b3 Rxc1 18. Qxc1 Rc8 19. Qb1 Rc6 20. Nxe4 Nxe4 21. Qxe4
Nf6 22. Qb1 Nd5 23. Bd3 f5 24. Rc1 Qc7 25. Rxc6 Qxc6 26. f3 Bf6 27. Be3 Nxe3
28. Kh1 Bxd4 29. Qe1 Nxg2 30. Qg3 Nf4 31. Qxf4 Qxf3+ 32. Qxf3 *
Position (FEN): 6k1/1b4pp/p3p3/5p2/Np1b4/1P1B1Q2/P6P/7K b - - 0 32
Black to move.
Themes:  Endgame Double Bishop Mate, Mate in 1 
Puzzle rating: 569
Best move: Bxf3#