Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bd3 O-O 6. Be3 Bg4 7. h3 Bxf3 8.
Qxf3 Nc6 9. Ne2 Nd7 10. c3 e5 11. d5 Ne7 12. Ng3 h6 13. Qe2 f5 14. exf5 gxf5
15. f4 Nc5 16. Bxc5 dxc5 17. O-O-O e4 18. Bc4 Qd6 19. Qe3 a6 20. a3 b5 21. Ba2
Ng6 22. Rhf1 Kh7 23. Nh5 Bh8 24. g4 Rae8 25. gxf5 Rxf5 26. Ng3 Rxf4 27. Rxf4
Qxf4 28. Qxf4 Nxf4 29. Bb1 Nd3+ 30. Bxd3 exd3 31. Rxd3 Be5 32. Nf5 Kg6 33. Nh4+
Kf6 34. Kd1 c4 35. Rd2 Bg3 36. Nf3 Re3 37. Nd4 Re1+ 38. Kc2 Bf4 39. Rf2 *
Position (FEN): 8/2p5/p4k1p/1p1P4/2pN1b2/P1P4P/1PK2R2/4r3 b - - 9 39
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 728
Best move: Rc1#