Chess puzzle (Equality)
Moves: 1. d4 g6 2. e4 Bg7 3. c3 e6 4. Be3 Ne7 5. Bd3 d5 6. e5 c5 7. Ne2 Nbc6 8. O-O
O-O 9. Nd2 Qb6 10. Rb1 c4 11. Bc2 Qa5 12. a3 b5 13. Ng3 Qb6 14. Nf3 a5 15. Qd2
b4 16. Bh6 Bd7 17. h4 Rfe8 18. h5 Nf5 19. Bxf5 exf5 20. hxg6 hxg6 21. Qg5 Qd8
22. Qd2 Kh7 23. Bxg7 Kxg7 24. Rfe1 bxa3 25. bxa3 Qe7 26. Rb7 Reb8 27. Reb1 Rxb7
28. Rxb7 Rb8 29. Qb2 Qf8 30. Rxb8 Qxb8 31. Qxb8 Nxb8 32. Nd2 f6 33. f4 g5 34.
Nh5+ Kg6 35. Nxf6 gxf4 36. Nxd7 *
Position (FEN): 1n6/3N4/6k1/p2pPp2/2pP1p2/P1P5/3N2P1/6K1 b - - 0 36
Black to move.
Themes:  Endgame, Knight Endgame  
Puzzle rating: 1537
Best move: Nxd7