Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 a6 4. Nf3 c5 5. cxd5 cxd4 6. Qa4+ b5 7. Nxb5 Bd7 8.
dxe6 Bxb5 9. exf7+ Kxf7 10. Qxd4 Qxd4 11. Nxd4 Bb4+ 12. Bd2 Bxd2+ 13. Kxd2 Nc6
14. Nxb5 axb5 15. e3 Rd8+ 16. Kc2 Rd5 17. a3 Nf6 18. a4 Rc5+ 19. Kb3 b4 20.
Bc4+ Ke7 21. f3 Rb8 22. Bb5 Nd5 23. Rhe1 Na5+ 24. Ka2 Nc7 25. Bd3 b3+ 26. Ka3
Nc4+ 27. Bxc4 Rxc4 28. Rac1 Rxc1 29. Rxc1 Nd5 30. e4 Ne3 31. a5 Nc2+ 32. Ka4 *
Position (FEN): 1r6/4k1pp/8/P7/K3P3/1p3P2/1Pn3PP/2R5 b - - 2 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1055
Best move: Rb4#