Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d3 Nc6 3. Bd2 d6 4. Nf3 Bg4 5. Be2 Bxf3 6. Bxf3 Nf6 7. O-O Be7 8.
Be2 O-O 9. c3 h6 10. f3 d5 11. exd5 Nxd5 12. Na3 Bxa3 13. bxa3 Qe7 14. Rb1 Qxa3
15. Rxb7 Nxc3 16. Bxc3 Qxc3 17. Rxc7 Qd4+ 18. Kh1 Nb4 19. Rc4 Qb6 20. Qb3 Rab8
21. Rb1 Nd5 22. Qxb6 Nxb6 23. Rcb4 Nd7 24. Rxb8 Rxb8 25. Rxb8+ Nxb8 26. Kg1 a5
27. Kf2 f6 28. Ke3 Kf7 29. Ke4 Ke6 30. Bd1 f5+ 31. Ke3 g5 32. Bb3+ Kd6 33. g3
Nc6 34. h3 f4+ 35. Ke4 Nd4 36. Bc4 Ne2 37. gxf4 gxf4 38. h4 *
Position (FEN): 8/8/3k3p/p3p3/2B1Kp1P/3P1P2/P3n3/8 b - - 0 38
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1858
Best move: Ng3#