Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Nc3 Bd6 7. Bd3 Nf6 8.
Qg3 Rg8 9. Bg5 h6 10. Be3 Nbd7 11. Nb5 a6 12. Nxd6+ cxd6 13. O-O Qc7 14. a4
O-O-O 15. b4 d5 16. exd5 Nxd5 17. b5 a5 18. c4 Nxe3 19. Qxe3 Qc5 20. Qf3 Nf6
21. Rfe1 Qd4 22. Bf5+ Kb8 23. Rac1 Rge8 24. Re4 Nxe4 25. Bxe4 f5 26. Bxf5 Rf8
27. Qh3 Qd1+ 28. Rxd1 *
Position (FEN): 1k1r1r2/1p4p1/7p/pP2pB2/P1P5/7Q/5PPP/3R2K1 b - - 0 28
Black to move.
Themes:  Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 624
Best move: Rxd1#