Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. Bf4 e6 3. e3 b6 4. a4 a5 5. Nf3 Bb7 6. Nbd2 Be7 7. h3 O-O 8. Bh2
d5 9. Bd3 Ne4 10. O-O Nd7 11. Ne5 Nxe5 12. Bxe5 Bd6 13. Bxd6 cxd6 14. Nxe4 dxe4
15. Bb5 d5 16. c3 Ba6 17. Bxa6 Rxa6 18. f3 exf3 19. Qxf3 Qd7 20. e4 dxe4 21.
Qxe4 b5 22. axb5 Qxb5 23. Rf2 a4 24. Qe2 Qxe2 25. Rxe2 Rb8 26. Kf2 Rb3 27. Rc2
Kf8 28. Ke2 Ke7 29. Kd3 a3 30. bxa3 Raxa3 31. Rca2 Rxc3+ 32. Ke4 f5+ 33. Kf4
Kf6 34. Rxa3 *
Position (FEN): 8/6pp/4pk2/5p2/3P1K2/R1r4P/6P1/R7 b - - 0 34
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1358
Best move: g5#