Chess puzzle (Checkmate)
Moves: 1. Nf3 h6 2. c4 d6 3. d4 Nf6 4. Nc3 a6 5. b4 e5 6. dxe5 Nh7 7. exd6 Bxd6 8. Nd5
Be6 9. c5 Be7 10. e4 c6 11. Nxe7 Qxd1+ 12. Kxd1 Kxe7 13. Ne5 Nd7 14. Nxd7 Bxd7
15. Bb2 f6 16. Bd3 Rhd8 17. Re1 Be6 18. Kc2 Ng5 19. f4 Nf7 20. Rad1 a5 21. a3
a4 22. Rd2 Bb3+ 23. Kc3 Rd7 24. e5 fxe5 25. Bf5 Rxd2 26. Kxd2 Rd8+ 27. Kc1 Kf6
28. g4 g6 29. fxe5+ Kg5 30. h4+ Kf4 31. Bxg6 Kxg4 32. h5 Ng5 33. Rg1+ Kf3 34.
Rf1+ Ke2 35. Rf6 *
Position (FEN): 3r4/1p6/2p2RBp/2P1P1nP/pP6/Pb6/1B2k3/2K5 b - - 6 35
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 507
Best move: Rd1#