Chess puzzle (Equality)
Moves: 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Bf5 6. e3 e6 7. Bd3 Be4 8. O-O
Bb4 9. Ng5 Bxc3 10. bxc3 Bxd3 11. Qxd3 h6 12. Nf3 Nc6 13. Ba3 Na5 14. Qb5+ Nc6
15. Qxb7 Qc8 16. Qb5 Rb8 17. Qa4 Nd7 18. Rab1 Rxb1 19. Rxb1 Nb6 20. Qb5 f6 21.
Bc5 Kf7 22. Bxb6 axb6 23. Qxb6 Rd8 24. Qb7+ Qxb7 25. Rxb7+ Kg6 26. Rb6 Rd6 27.
Nd2 Kf7 28. Nb3 Ke7 29. Nc5 Na5 30. Rxd6 Kxd6 31. Kf1 e5 32. Ke2 exd4 33. cxd4
Nc4 34. a4 f5 35. f3 g5 36. h3 h5 37. g4 fxg4 38. fxg4 hxg4 39. hxg4 Na5 40.
Kd3 Nc4 41. e4 dxe4+ 42. Nxe4+ Kd5 43. Nxg5 Nb2+ 44. Ke3 Nxa4 45. Nf3 Ke6 46.
Kf4 Nc3 47. g5 Nd5+ 48. Kg4 Ne7 49. Kh5 Kf5 50. Kh6 Ke4 51. g6 Nf5+ 52. Kh7 *
Position (FEN): 8/7K/6P1/5n2/3Pk3/5N2/8/8 b - - 2 52
Black to move.
Themes: Hanging Piece Endgame, Knight Endgame  
Puzzle rating: 2046
Best move: Kxf3