Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Nc3 e6 3. e4 Bb4 4. e5 Nd5 5. Bd2 Nxc3 6. bxc3 Be7 7. Bd3 Nc6 8.
Qg4 g6 9. Bh6 d6 10. Bg7 Rg8 11. exd6 Bxd6 12. Bh6 e5 13. Qf3 Qe7 14. Ne2 exd4
15. O-O dxc3 16. Rfe1 Ne5 17. Qe3 Be6 18. Bg5 f6 19. Bh4 Ng4 20. Qe4 Bxh2+ 21.
Kh1 g5 22. f3 gxh4 23. fxg4 Rxg4 24. Qf3 Bg3 25. Nxg3 Rxg3 26. Qh5+ Kd7 27.
Rad1 Kc8 28. Bf5 Rg5 29. Rxe6 Rxh5 30. Rxe7+ Rxf5 *
Position (FEN): r1k5/ppp1R2p/5p2/5r2/7p/2p5/P1P3P1/3R3K w - - 0 31
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 854
Best move: Re8#