Chess puzzle (Checkmate)
Moves: 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Ne2 Nf6 5. Nbc3 O-O 6. f3 c6 7. Be3 a6 8. a4 a5
9. Nc1 Na6 10. Nd3 Nd7 11. Be2 e5 12. d5 c5 13. Nb5 Qe7 14. Qd2 f5 15. O-O-O
Nf6 16. Bg5 Nb4 17. Nxb4 axb4 18. Qc2 Bd7 19. b3 Bxb5 20. cxb5 b6 21. exf5 e4
22. Qxe4 Qxe4 23. fxe4 Nxe4 24. f6 Bxf6 25. Bxf6 Rxf6 26. Rdf1 Raf8 27. Rxf6
Rxf6 28. Bf3 Nc3 29. Re1 Kf8 30. Kc2 Rf7 31. Kd3 Re7 32. Rf1 Ke8 33. h4 Kd8 34.
Kc4 Re3 35. Ra1 Nb1 36. Rxb1 *
Position (FEN): 3k4/7p/1p1p2p1/1PpP4/PpK4P/1P2rB2/6P1/1R6 b - - 0 36
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 866
Best move: Rc3#