Chess puzzle (Checkmate)
Moves: 1. c3 Nf6 2. Qb3 e6 3. d3 Nc6 4. g3 d5 5. Bg2 e5 6. Nf3 e4 7. dxe4 Nxe4 8. O-O
Bc5 9. Nbd2 O-O 10. Nxe4 dxe4 11. Ng5 Be7 12. Nxe4 Be6 13. Qxb7 Bd5 14. Qb5 Rb8
15. Qd3 f5 16. Nf6+ Rxf6 17. Bxd5+ Kh8 18. Bxc6 Qxd3 19. exd3 Rxc6 20. d4 Rd6
21. Bf4 Rd7 22. Rab1 Bd6 23. Bxd6 cxd6 24. a3 Re7 25. b4 Rc7 26. Rfc1 d5 27.
Rc2 Rbc8 28. Rbc1 g6 29. f4 Kg8 30. Kf2 a6 31. Ke3 Kg7 32. Kd2 Re7 33. Kd3 Rce8
34. c4 Re3+ 35. Kd2 Re2+ 36. Kd3 *
Position (FEN): 4r3/6kp/p5p1/3p1p2/1PPP1P2/P2K2P1/2R1r2P/2R5 b - - 4 36
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1069
Best move: R8e3#