Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. g3 Be7 6. Bg5 O-O 7. Bg2 c6 8. Nh3
Be6 9. O-O Qd7 10. Nf4 Bf5 11. e4 dxe4 12. Bxf6 Bxf6 13. Nxe4 Qxd4 14. Nxf6+
Qxf6 15. Nh5 Qxb2 16. Qf3 Bg6 17. Nf4 Bf5 18. Nh5 Bg6 19. Nf4 Qf6 20. Rad1 Na6
21. Nxg6 Qxg6 22. Rd7 Rab8 23. Re1 Nb4 24. Ree7 Nd5 25. Re2 Rfd8 26. Rxd8+ Rxd8
27. h4 Qf6 28. Qb3 Nb6 29. a4 Rb8 30. a5 Nd5 31. Bxd5 cxd5 32. Qxb7 Qxf2+ 33.
Kxf2 Rxb7 *
Position (FEN): 6k1/pr3ppp/8/P2p4/7P/6P1/4RK2/8 w - - 0 34
White to move.
Themes:  Endgame, Rook Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 560
Best move: Re8#