Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. Nc3 Nc6 4. Bb5 Bd7 5. Bxc6 Bxc6 6. d3 e6 7. O-O a6 8. Bg5
Be7 9. Bxe7 Nxe7 10. a3 O-O 11. Qd2 h6 12. Ne2 Qb6 13. b3 Ng6 14. a4 Rad8 15.
Ng3 d5 16. Rfe1 dxe4 17. Nxe4 Bxe4 18. Rxe4 Rfe8 19. Nh4 Ne7 20. Qe3 Qc6 21.
Rg4 Nf5 22. Nxf5 exf5 23. Rxg7+ Kxg7 24. Qg3+ Kh7 25. Kf1 Qg6 26. Qf4 Rd4 27.
Qc7 Qe6 28. Qxb7 Qe2+ 29. Kg1 Qe1+ 30. Rxe1 *
Position (FEN): 4r3/1Q3p1k/p6p/2p2p2/P2r4/1P1P4/2P2PPP/4R1K1 b - - 0 30
Black to move.
Themes:  Endgame, Queen and Rook Endgame Back Rank Mate, Mate in 1 
Puzzle rating: 597
Best move: Rxe1#