Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 a6 5. Ba4 b5 6. Bb3 Nd4 7. Nxd4 exd4 8.
Ne2 c5 9. a3 c4 10. Ba2 Nc6 11. Ng3 Bc5 12. b4 Bb6 13. d3 d5 14. exd5 Qxd5 15.
O-O O-O 16. Ne4 Be6 17. Qf3 Ne5 18. Qg3 Bf5 19. Bf4 Ng6 20. Nd2 Nxf4 21. Qxf4
Rac8 22. Rfe1 Bc7 23. Qf3 Qxf3 24. Nxf3 cxd3 25. cxd3 Bxd3 26. Red1 Be2 27.
Rxd4 Bxf3 28. gxf3 Be5 29. Rad1 Bxd4 30. Rxd4 Rc1+ 31. Kg2 Ra1 32. Rd2 g6 33.
f4 Kg7 34. Kf3 Re8 35. h4 f5 36. Rd7+ Kf6 *
Position (FEN): 4r3/3R3p/p4kp1/1p3p2/1P3P1P/P4K2/B4P2/r7 w - - 2 37
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1137
Best move: Rf7#