Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. f4 d5 3. e5 Nh6 4. Nf3 Nf5 5. Be2 h5 6. O-O h4 7. Ng5 e6 8. c3 Be7
9. Nh3 Nc6 10. d3 Qb6 11. Na3 Bd7 12. Nc2 a5 13. a4 d4 14. Na3 dxc3 15. Nc4 Qa7
16. bxc3 Rd8 17. Bg4 g6 18. Qe2 Nb8 19. Bf3 Bc6 20. Bxc6+ Nxc6 21. Be3 Rd5 22.
Rab1 Nd8 23. Rb2 Qb8 24. Rb5 Nc6 25. Rfb1 Qd8 26. Nf2 g5 27. fxg5 Nxe5 28. Rxb7
O-O 29. Nxe5 Rxe5 30. Ne4 c4 31. Qh5 Qxd3 32. g6 Qxe3+ 33. Nf2 Qe1+ 34. Rxe1 *
Position (FEN): 5rk1/1R2bp2/4p1P1/p3rn1Q/P1p4p/2P5/5NPP/4R1K1 b - - 0 34
Black to move.
Themes:  Middlegame Back Rank Mate, Mate in 1 
Puzzle rating: 624
Best move: Rxe1#