Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qc7 7. Nde2 Bb7 8.
Ng3 Nf6 9. Bg5 Bb4 10. Bd2 O-O 11. O-O Nc6 12. Nce2 Bxd2 13. Qxd2 Ne5 14. f4
Nxd3 15. cxd3 d5 16. e5 Nd7 17. d4 f6 18. Rac1 Qb6 19. b3 fxe5 20. fxe5 Nxe5
21. Kh1 Nc6 22. Rc5 Rxf1+ 23. Nxf1 Rf8 24. Nfg3 e5 25. Rxd5 Nxd4 26. Rxe5 Nxe2
27. Rxe2 Qc6 28. h3 Kh8 29. Kh2 h6 30. Qe3 Rd8 31. Nh5 Qg6 32. Ng3 Rd1 33. Qe8+
Kh7 34. Qxg6+ Kxg6 35. h4 Ra1 36. Rd2 b4 37. Ne2 Kh5 38. Kg3 Re1 *
Position (FEN): 8/1b4p1/p6p/7k/1p5P/1P4K1/P2RN1P1/4r3 w - - 4 39
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 984
Best move: Nf4#