Chess puzzle (Checkmate)
Moves: 1. d3 Nf6 2. g3 e5 3. Bg2 d5 4. Nd2 Bd6 5. e4 c6 6. Ne2 O-O 7. O-O Re8 8. Kh1
Nbd7 9. b3 Nf8 10. Bb2 Ng6 11. h3 Bd7 12. Kh2 Rc8 13. c4 h5 14. cxd5 cxd5 15.
exd5 Bb5 16. Ne4 Nxd5 17. Nxd6 Qxd6 18. Re1 Nb4 19. d4 Nd3 20. dxe5 Ngxe5 21.
Qd2 Qf6 22. Nd4 Nxe1 23. Rxe1 Nd3 24. Rxe8+ Rxe8 25. Bc3 Ba6 26. a4 Qxf2 27.
Qg5 Ne1 28. Qd5 Qxg2+ 29. Qxg2 Nxg2 30. Kxg2 g6 31. Kf3 b6 32. Kf4 Bb7 33. Kg5
Re5+ 34. Kh6 Re3 35. Bb2 Rxg3 36. Nb5 Bd5 37. Nc7 Be6 38. Ne8 Kf8 39. Nf6 Rxb3
40. Be5 Rb4 *
Position (FEN): 5k2/p4p2/1p2bNpK/4B2p/Pr6/7P/8/8 w - - 2 41
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1303
Best move: Bd6#