Chess puzzle (Equality)
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 h6 6. O-O Bd6 7. c3 O-O 8. h3
Nbd7 9. Re1 c5 10. Be3 c4 11. Bc2 b5 12. Qd2 Re8 13. Bf4 Rxe1+ 14. Nxe1 Bxf4
15. Qxf4 Nf8 16. Nf3 Ne6 17. Qe3 Bb7 18. Nbd2 Qc7 19. Ne5 Re8 20. Ndf3 a5 21.
Re1 b4 22. cxb4 axb4 23. Rc1 Qb6 24. b3 c3 25. Qd3 Ba6 26. Qf5 Nxd4 27. Nxd4
Qxd4 28. Nf3 Qb6 29. Ne5 Bc8 30. Qf4 Qd6 31. Nd3 Qxf4 32. Nxf4 Ne4 33. Nxd5 Nd2
34. Nxb4 Re2 35. Nd3 Ne4 36. Kf1 Rd2 37. f3 Ng3+ 38. Ke1 Re2+ 39. Kd1 Ba6 40.
Nb4 Rxg2 41. Ke1 Rg1+ 42. Kf2 Rxc1 43. Kxg3 Be2 44. f4 Rg1+ *
Position (FEN): 6k1/5pp1/7p/8/1N3P2/1Pp3KP/P1B1b3/6r1 w - - 1 45
White to move.
Themes: Defensive Move Endgame  
Puzzle rating: 1497
Best move: Kf2