Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d5 5. exd5 Nxd5 6. O-O Nc6 7. h3 O-O 8.
Be3 Bxe3 9. Bxd5 Qxd5 10. fxe3 f6 11. Nc3 Qe6 12. a3 Ne7 13. Ne4 Ng6 14. Qe1 b6
15. Qg3 Bb7 16. Rf2 c5 17. Nh4 Nxh4 18. Qxh4 Bxe4 19. Qxe4 Rad8 20. Raf1 Rd7
21. Qa4 Rfd8 22. e4 Qf7 23. Qb5 c4 24. dxc4 Rd2 25. b3 h6 26. a4 R8d4 27. a5
Rxf2 28. Rxf2 bxa5 29. Qxa5 Rxe4 30. Qd8+ Kh7 31. Rd2 Qg6 32. c5 Qg3 33. c6 *
Position (FEN): 3Q4/p5pk/2P2p1p/4p3/4r3/1P4qP/2PR2P1/6K1 b - - 0 33
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 893
Best move: Re1#