Chess puzzle (Checkmate)
Moves: 1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 Be7 5. d3 O-O 6. e4 d6 7. Nge2 e5 8. O-O
Nc6 9. Nd5 Nxd5 10. cxd5 Nb8 11. Be3 Qe8 12. Qd2 Qh5 13. f3 fxe4 14. dxe4 Bh3
15. Rac1 Bxg2 16. Kxg2 Bd8 17. Nc3 a6 18. Rf2 Nd7 19. Rcf1 Nf6 20. h3 b5 21. a3
Rb8 22. b4 Qg6 23. Kh2 Be7 24. Rg2 Rbc8 25. Qd3 Nh5 26. f4 exf4 27. gxf4 Qf7
28. Bd4 Nxf4 29. Rxg7+ Qxg7 30. Rxf4 Qh6 31. Rg4+ Kf7 32. Bg7 Qc1 33. Bxf8 Rxf8
34. e5 Ke8 35. e6 Rf2+ 36. Rg2 Qf4+ 37. Kh1 Rf1+ 38. Rg1 Rf2 39. Ne4 *
Position (FEN): 4k3/2p1b2p/p2pP3/1p1P4/1P2Nq2/P2Q3P/5r2/6RK b - - 8 39
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 665
Best move: Rh2#