Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4
Bb6 9. Nc3 O-O 10. O-O f6 11. Qb3 Nxd4 12. Nxd4 Bxd4 13. Nxe4 c6 14. Bd3 Bxe5
15. f4 Bd4+ 16. Nf2 Qb6 17. Qxb6 Bxb6 18. Bd2 f5 19. Kh1 Bd4 20. Bc3 Bxc3 21.
bxc3 b5 22. g4 g6 23. Rg1 fxg4 24. Nxg4 Rxf4 25. Ne5 Bb7 26. Nxg6 hxg6 27.
Rxg6+ Kf7 28. Rag1 Rb8 29. Rg7+ Ke6 30. R1g6+ Ke5 *
Position (FEN): 1r6/pb4R1/2p3R1/1p1pk3/5r2/2PB4/P6P/7K w - - 7 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1092
Best move: Re7#