Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Bc4 d6 3. Nf3 Nc6 4. Ng5 Ne5 5. Bb3 Nf6 6. f4 Bg4 7. Nf3 Nxf3+ 8.
gxf3 Be6 9. e5 Nd5 10. d4 cxd4 11. Qxd4 Nc7 12. Nc3 Bxb3 13. axb3 dxe5 14. Qxe5
e6 15. Nb5 Nxb5 16. Qxb5+ Qd7 17. Qg5 h5 18. h4 g6 19. Rh2 Bg7 20. Rd2 Qc7 21.
Re2 O-O 22. Bd2 Bxb2 23. Ra2 Bg7 24. Re4 a6 25. Rc4 Qd6 26. Bb4 Qxb4+ 27. Rxb4
Bc3+ 28. Kd1 Bxb4 29. Ra4 Rad8+ 30. Kc1 Bd2+ 31. Kb1 Bc3 32. Rc4 Rd1+ 33. Ka2 *
Position (FEN): 5rk1/1p3p2/p3p1p1/6Qp/2R2P1P/1Pb2P2/K1P5/3r4 b - - 9 33
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 712
Best move: Ra1#