Chess puzzle (Checkmate)
Moves: 1. e3 e5 2. b3 d5 3. Bb2 Nd7 4. f4 f6 5. fxe5 Nxe5 6. Bxe5 fxe5 7. Qh5+ Kd7 8.
Be2 Qf6 9. Bg4+ Kd8 10. Bxc8 Rxc8 11. Nf3 Bd6 12. O-O g6 13. Qg5 h6 14. Qxf6+
Nxf6 15. Nxe5 Bxe5 16. d4 Bxh2+ 17. Kxh2 Ng4+ 18. Kg1 Nxe3 19. Rf7 Nxc2 20. Nc3
Nxa1 21. Nxd5 Re8 22. Nf6 Nc2 *
Position (FEN): 2rkr3/ppp2R2/5Npp/8/3P4/1P6/P1n3P1/6K1 w - - 3 23
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 877
Best move: Rd7#