Chess puzzle (Checkmate)
Moves: 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Bb4 5. cxd5 exd5 6. e3 h6 7. Bxf6 Qxf6 8.
Bb5+ c6 9. Bd3 O-O 10. Nf3 Re8 11. O-O Nd7 12. Qc2 Nf8 13. Ne5 Ne6 14. a3 Bd6
15. Nf3 Ng5 16. Nxg5 Qxg5 17. Ne2 h5 18. f4 Qe7 19. Rf3 h4 20. Bf5 Bxf5 21.
Qxf5 Qe4 22. Qxe4 Rxe4 23. Nc3 Re7 24. Kf2 Rae8 25. Nd1 c5 26. dxc5 Bxc5 27. b4
Bb6 28. Rc1 d4 29. exd4 Bxd4+ 30. Kf1 *
Position (FEN): 4r1k1/pp2rpp1/8/8/1P1b1P1p/P4R2/6PP/2RN1K2 b - - 1 30
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 647
Best move: Re1#