Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. g3 Bb4 6. Bg2 Bxc3+ 7. bxc3 O-O 8.
O-O d6 9. a4 Nc6 10. Ba3 Na5 11. Nd2 Bxg2 12. Kxg2 c5 13. e3 Rc8 14. Rc1 Qd7
15. Re1 Rc7 16. e4 cxd4 17. cxd4 Rfc8 18. e5 dxe5 19. dxe5 Ne8 20. c5 bxc5 21.
Nc4 Qc6+ 22. Kg1 Nxc4 23. Rxc4 Rd7 24. Qc2 Rd5 25. f4 g6 26. Rc1 Ng7 27. Bxc5
Qd7 28. Be3 Rxc4 29. Qxc4 Nf5 30. Qc8+ Kg7 31. Bf2 Rd1+ 32. Kg2 Qd5+ 33. Kh3
Rd2 34. Qc5 Qf3 35. Rc2 Ne3 36. Qxe3 Qxe3 37. Bxe3 Rxc2 38. Bxa7 Ra2 39. Bc5
Rxa4 40. Be7 Rc4 41. Kg4 Rc6 42. h4 Rc4 43. h5 Rc3 44. h6+ Kxh6 *
Position (FEN): 8/4Bp1p/4p1pk/4P3/5PK1/2r3P1/8/8 w - - 0 45
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1476
Best move: Bf8#