Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. Nb5 Bxd2+ 7. Qxd2 O-O 8. f4
a6 9. Nd6 cxd4 10. Nf3 Nf5 11. Nxf5 exf5 12. Nxd4 Be6 13. O-O-O Nc6 14. Kb1
Nxd4 15. Qxd4 Rc8 16. Bd3 Qc7 17. g4 g6 18. gxf5 Bxf5 19. Bxf5 gxf5 20. Rd2 Qc4
21. Qxd5 Qxf4 22. Rg1+ Kh8 23. Rdg2 Rcd8 24. Qc5 Rg8 25. Qe7 Qh6 26. a3 Qe6 27.
Qxb7 Rxg2 28. Rxg2 *
Position (FEN): 3r3k/1Q3p1p/p3q3/4Pp2/8/P7/1PP3RP/1K6 b - - 0 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 744
Best move: Rd1#