Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 b6 5. f3 Bb7 6. e4 Bxc3 7. Bxc3 O-O 8. Bd3
d6 9. Ne2 Nbd7 10. Qc2 e5 11. d5 Nc5 12. b4 Nxd3+ 13. Qxd3 Nd7 14. O-O g6 15.
a4 f5 16. a5 Qe7 17. a6 Bc8 18. Bb2 f4 19. Nc3 Nf6 20. b5 g5 21. Na2 Bd7 22.
Nb4 Rf7 23. Nc6 Bxc6 24. dxc6 Kh8 25. Rad1 Rg8 26. Rd2 g4 27. fxg4 Nxg4 28. Rf3
Qh4 29. g3 fxg3 30. Rxf7 gxh2+ 31. Kh1 Nf2+ 32. Rdxf2 *
Position (FEN): 6rk/p1p2R1p/PpPp4/1P2p3/2P1P2q/3Q4/1B3R1p/7K b - - 0 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1068
Best move: Rg1#