Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 bxc4 5. Nc3 e5 6. Nxe5 g6 7. Nxc4 Bg7 8. e4
O-O 9. Be2 Re8 10. e5 Nh5 11. f4 Qh4+ 12. Kf1 Nxf4 13. Bf3 Ba6 14. b3 Bxe5 15.
Bb2 d6 16. Qd2 Nd7 17. Ne4 Nb6 18. g3 Nxc4 19. bxc4 Bxc4+ 20. Kg1 Bxb2 21. Qxb2
Nd3 22. Qc3 Qxe4 23. Bxe4 Rxe4 24. Kg2 Re2+ 25. Kh3 Nf2+ 26. Kh4 Re4+ 27. Kg5
Re5+ 28. Kf4 Rf5+ 29. Ke3 Re8+ 30. Kd2 Ne4+ 31. Kc2 Rf1 32. Qxc4 Rf2+ 33. Kc1
Ng5 34. Re1 *
Position (FEN): 4r1k1/p4p1p/3p2p1/2pP2n1/2Q5/6P1/P4r1P/R1K1R3 b - - 4 34
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 533
Best move: Rxe1#