Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. exf5 Bc5 5. c3 e4 6. Qe2 Qe7 7. Ng5 Qxg5 8.
O-O Qe7 9. Re1 Nf6 10. d4 exd3 11. Qd1 Ne4 12. Be3 Qd6 13. Bxc5 Qxc5 14. Rxe4+
Kd8 15. Bxd3 d6 16. b4 Qd5 17. c4 Qf7 18. c5 Bxf5 19. Rf4 g6 20. cxd6 Qg7 21.
dxc7+ Kxc7 22. Bxf5 gxf5 23. Na3 Rad8 24. Qc1 Kb8 25. Rxf5 Nd4 26. Rg5 Ne2+ 27.
Kf1 Nxc1 28. Rxg7 *
Position (FEN): 1k1r3r/pp4Rp/8/8/1P6/N7/P4PPP/R1n2K2 b - - 0 28
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 615
Best move: Rd1#