Chess puzzle (Equality)
Moves: 1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb3 Nf6 5. h3 Bf5 6. d3 e6 7. Nc3 Nc6 8. a3
Bc5 9. Nf3 O-O 10. O-O e5 11. Bg5 d4 12. Nd5 Be7 13. Nxe7+ Qxe7 14. Re1 Rac8
15. Qe2 Rfe8 16. Bd5 Qd6 17. Bxf6 Qxf6 18. Bxc6 Qxc6 19. Rac1 f6 20. c4 b5 21.
b4 bxc4 22. Rxc4 Qa6 23. Rxc8 Rxc8 24. Ra1 Qxd3 25. Qa2+ Qc4 26. Nd2 Qxa2 27.
Rxa2 e4 28. Nb3 d3 29. Nc5 Rd8 30. Rd2 Kf7 31. g4 Bg6 32. h4 h6 33. Kg2 Rc8 34.
Kg3 Ke7 35. Kf4 Kd6 36. Nxe4+ Bxe4 37. Kxe4 Rc3 38. Rxd3+ Rxd3 39. Kxd3 Ke5 40.
Ke3 g5 41. h5 f5 42. f3 fxg4 43. fxg4 Kd5 44. b5 Kc5 45. a4 *
Position (FEN): 8/p7/7p/1Pk3pP/P5P1/4K3/8/8 b - - 0 45
Black to move.
Themes:  Endgame, Pawn Endgame  
Puzzle rating: 1534
Best move: Kb4