Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bf4 Ne4 6. Nxd5 Bg4 7. Nxc7+ Kf8 8.
Nxa8 Bxf3 9. exf3 Nxf2 10. Kxf2 Bxd4+ 11. Be3 Bxe3+ 12. Kxe3 Qa5 13. Qd2 Qe5+
14. Kf2 Qc5+ 15. Qe3 Qb4 16. Rd1 Kg7 17. Qc3+ Qxc3 18. bxc3 Rc8 19. Be2 Nc6 20.
Rd7 Rxa8 21. Rxb7 Rc8 22. f4 Na5 23. Rxa7 Nxc4 24. Bxc4 Rxc4 25. g3 Rxc3 26.
Rxe7 Rc2+ 27. Kf3 Rc3+ 28. Kg4 h5+ 29. Kg5 Rc5+ 30. Re5 f6+ 31. Kh4 fxe5 32.
fxe5 Rxe5 33. Ra1 Re4+ 34. Kg5 *
Position (FEN): 8/6k1/6p1/6Kp/4r3/6P1/P6P/R7 b - - 3 34
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1167
Best move: Rg4#