Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 c5 6. Bd3 cxd4 7. Nxd4 Nc6 8. Nf3
dxc4 9. Bxc4 Qxd1+ 10. Kxd1 O-O 11. Ke2 Bg4 12. h3 Bxf3+ 13. gxf3 Rac8 14. Bd3
Nb4 15. Rd1 Nxd3 16. Rxd3 Rfd8 17. Rxd8+ Rxd8 18. Bd2 Nd5 19. Rc1 Nxc3+ 20.
Bxc3 Bxc3 21. Rxc3 Rd7 22. f4 Kg7 23. a3 h5 24. h4 Kf6 25. Rd3 Rc7 26. Kf3 e5
27. Rd6+ Kf5 *
Position (FEN): 8/ppr2p2/3R2p1/4pk1p/5P1P/P3PK2/1P3P2/8 w - - 2 28
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 914
Best move: e4#