Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. Bc4 h6 4. d4 exd4 5. Nxd4 Be7 6. O-O Nf6 7. Nc3 O-O 8.
Rb1 c5 9. Nf5 Bxf5 10. exf5 Nbd7 11. Ne2 Ne5 12. Bb3 d5 13. c3 c4 14. Bc2 Bc5
15. Ng3 Qb6 16. Qe2 Rad8 17. Be3 Bxe3 18. Qxe3 Qxe3 19. fxe3 Nfg4 20. Rbe1 Rfe8
21. h3 Nf6 22. e4 dxe4 23. Nxe4 Nxe4 24. Rxe4 Rd2 25. Rf2 Rxf2 26. Kxf2 f6 27.
Rd4 a6 28. a4 Kf7 29. Bd1 Nd3+ 30. Kf1 *
Position (FEN): 4r3/1p3kp1/p4p1p/5P2/P1pR4/2Pn3P/1P4P1/3B1K2 b - - 4 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 405
Best move: Re1#