Chess puzzle (Equality)
Moves: 1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. Bd3 Bg6 5. Bxg6 hxg6 6. h3 Nc6 7. Nd2 Qd7 8.
Ngf3 e6 9. Ne5 Nxe5 10. dxe5 Ne4 11. Nxe4 dxe4 12. Qxd7+ Kxd7 13. O-O-O+ Kc8
14. Bg5 Bc5 15. Rd2 b6 16. Rhd1 Kb7 17. Rd7 Rhf8 18. Be7 Bxe7 19. Rxe7 Rae8 20.
Rdd7 Rxe7 21. Rxe7 Kc6 22. f4 exf3 23. gxf3 a5 24. Kd2 g5 25. f4 gxf4 26. exf4
Rd8+ 27. Ke3 Rd7 28. Re8 g6 29. h4 Kc5 30. c3 Kc4 31. Rc8 a4 32. Ra8 b5 33. Rb8
Rd3+ 34. Ke2 Rd7 35. b3+ axb3 *
Position (FEN): 1R6/2pr1p2/4p1p1/1p2P3/2k2P1P/1pP5/P3K3/8 w - - 0 36
White to move.
Themes:  Endgame, Rook Endgame  
Puzzle rating: 1542
Best move: axb3+