Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. Nc3 g6 4. d4 b6 5. Be3 Bg7 6. Bc4 Ne7 7. a3 Bb7 8. O-O d5
9. exd5 exd5 10. Ba2 cxd4 11. Bxd4 O-O 12. Re1 Nbc6 13. Bxg7 Kxg7 14. Qe2 Nf5
15. Rad1 d4 16. Nb5 Ba6 17. a4 Nb4 18. Qe5+ f6 19. Qe6 Bxb5 20. axb5 Nxc2 21.
Re2 d3 22. Rxc2 Re8 23. Qf7+ Kh6 24. Rcd2 Qe7 25. Qxe7 Rxe7 26. Rxd3 g5 27. Kf1
g4 28. Nd4 Nxd4 29. Rxd4 f5 30. Rd7 Rae8 31. R1d6+ Kg5 32. Rxe7 Rxe7 33. Bb1
Re5 34. Rd7 Rxb5 35. Rxh7 Rxb2 36. Bd3 a5 37. f4+ Kxf4 38. g3+ Kf3 39. Rf7 Rf2+
40. Kg1 Rd2 41. Bxf5 *
Position (FEN): 8/5R2/1p6/p4B2/6p1/5kP1/3r3P/6K1 b - - 0 41
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1061
Best move: Rd1#