Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bc4 e5 7. Ndb5 Bxb5 8.
Bxb5+ Nbd7 9. O-O a6 10. Bd3 Be7 11. Kh1 Nc5 12. f4 Nxd3 13. cxd3 O-O 14. f5 b5
15. Rf3 b4 16. Ne2 d5 17. exd5 Nxd5 18. Rg3 Bh4 19. Rh3 Bf2 20. Qf1 Bc5 21. Qf3
Re8 22. Qh5 Nf6 23. Qh4 a5 24. Bg5 a4 25. Bxf6 gxf6 26. Qh6 Bf2 27. Rf1 Qb6 28.
Rxf2 Qxf2 29. Rg3+ Qxg3 30. hxg3 a3 31. bxa3 Rxa3 32. Qxf6 Rxa2 33. Qh6 f6 34.
Ng1 Rf8 35. Qc1 Rf7 36. Nf3 b3 37. Kh2 b2 38. Qb1 Rfa7 39. Nd2 Kg7 40. Nc4 *
Position (FEN): 8/r5kp/5p2/4pP2/2N5/3P2P1/rp4PK/1Q6 b - - 5 40
Black to move.
Themes: Defensive Move Endgame  
Puzzle rating: 2122
Best move: Rb7