Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. Bg5 h6 6. Bxf6 exf6 7. cxd5 cxd5 8.
Qb3 Nc6 9. a3 Qd7 10. Qxd5 Qxd5 11. Nxd5 O-O-O 12. Nc3 Nxd4 13. Nxd4 Rxd4 14.
e3 Rd7 15. Bb5 Rc7 16. O-O Be7 17. Nd5 Rd8 18. Nxc7 Kxc7 19. Rac1+ Kb6 20. Bc4
Be6 21. Bxe6 fxe6 22. Rfd1 Rxd1+ 23. Rxd1 Kc6 24. Kf1 g5 25. Ke2 h5 26. Rc1+
Kd7 27. Rd1+ Bd6 28. g3 a5 29. Rd3 b5 30. f4 Ke7 31. Kf3 b4 32. axb4 Bxb4 33.
fxg5 fxg5 34. Rd4 Kf6 35. h4 g4+ 36. Kf2 Ke7 37. Rc4 Kd7 38. e4 Bd6 39. Ra4 Bb4
40. Ke3 Kd6 41. Kf4 *
Position (FEN): 8/8/3kp3/p6p/Rb2PKpP/6P1/1P6/8 b - - 6 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1139
Best move: Bd2#