Chess puzzle (Checkmate)
Moves: 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. c5 Nd5 5. Nf3 Nc6 6. d4 d6 7. Bc4 e6 8. Bxd5
exd5 9. O-O dxc5 10. Bg5 Be7 11. Bxe7 Qxe7 12. Re1 O-O 13. Nc3 Be6 14. Qd2 cxd4
15. Nxd4 Nxd4 16. Qxd4 c5 17. Qd1 Rfe8 18. Nb5 Red8 19. Qh5 f6 20. Rad1 a6 21.
Nd6 fxe5 22. Nf5 Bxf5 23. Qxf5 e4 24. Rxd5 Rxd5 25. Qxd5+ Kh8 26. Rxe4 Qc7 27.
Qf5 Rd8 28. g3 h6 29. Qg6 Rd1+ 30. Kg2 Rd2 *
Position (FEN): 7k/1pq3p1/p5Qp/2p5/4R3/6P1/PP1r1PKP/8 w - - 4 31
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 920
Best move: Re8#