Chess puzzle (Checkmate)
Moves: 1. g4 h5 2. g5 e5 3. d4 exd4 4. g6 fxg6 5. Qxd4 Nf6 6. Qd3 Kf7 7. Nf3 d5 8.
Ne5+ Kg8 9. Nxg6 Rh6 10. Bxh6 gxh6 11. Rg1 Bg7 12. Nc3 Nc6 13. O-O-O Nb4 14.
Qg3 Bf5 15. e4 Nxe4 16. Nxe4 Bxe4 17. Bd3 Bxd3 18. cxd3 Qf6 19. d4 Nxa2+ 20.
Kb1 Nb4 21. Qe5 Kh7 22. Qxf6 Bxf6 23. Nf4 c6 24. Nxh5 Bh4 25. Rde1 Rf8 26. Re6
Rf7 27. Rgg6 Bg5 28. f4 Bxf4 29. Nxf4 Rxf4 30. Rxh6+ Kg7 31. Reg6+ Kf7 32. Rd6
*
Position (FEN): 8/pp3k2/2pR3R/3p4/1n1P1r2/8/1P5P/1K6 b - - 4 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 540
Best move: Rf1#