Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
c4 Nb6 9. Nd2 Ba6 10. b3 Qe6 11. Bb2 d5 12. exd6 cxd6 13. O-O-O O-O-O 14. Qf3
Bb7 15. Bd3 Qh6 16. Kb1 Be7 17. Qxf7 Bf6 18. Bxf6 gxf6 19. c5 Nd5 20. Ne4 Rd7
21. Nxd6+ Kc7 22. Qe6 Nc3+ 23. Kc2 Nxd1 24. Rxd1 Rhd8 25. h3 Qf4 26. Qe3 Qb4
27. Bf5 Rxd6 28. cxd6+ Kb8 29. Qe7 Qc5+ 30. Kb2 Rg8 31. Be4 Qxf2+ 32. Kb1 Qc5
33. Bf3 Bc8 34. Qf7 Bf5+ 35. Kb2 Qf2+ 36. Ka3 Qc5+ 37. Kb2 Rd8 38. Qc4 Qe5+ 39.
Qc3 Qxc3+ 40. Kxc3 Rd7 41. Kc4 Rg7 42. Kc5 Kb7 43. Bxc6+ Kc8 44. Bf3 Rg5 45.
Kc6 *
Position (FEN): 2k5/p6p/2KP1p2/5br1/8/1P3B1P/P5P1/3R4 b - - 4 45
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1071
Best move: Bd7#