Chess puzzle (Crushing)
Moves: 1. Nf3 Nf6 2. g3 e6 3. Bg2 Bc5 4. O-O O-O 5. d4 Bb6 6. Bg5 h6 7. Bf4 c5 8. c3
Nc6 9. Ne5 cxd4 10. Nxc6 dxc6 11. c4 Re8 12. Be5 Nd7 13. Bxd4 c5 14. Bc3 e5 15.
Bd5 Nf6 16. e4 Nxd5 17. exd5 Ba5 18. Kg2 Bf5 19. Re1 f6 20. Qh5 Bd3 21. b3 Bxb1
22. Bxa5 Be4+ 23. f3 Bxf3+ 24. Qxf3 Qxa5 25. Red1 Rad8 26. Qe4 Qc7 27. Rd2 b6
28. Rad1 Rd6 29. a4 Qf7 30. Rf2 Kf8 31. Ra1 Qb7 32. Qh7 Kf7 33. Qe4 a6 34. h4
Re7 35. h5 Kg8 36. Rb1 Rc7 37. Qg6 Rc8 38. Qf5 b5 39. a5 Rb8 40. Rff1 Qc7 41.
Ra1 bxc4 42. bxc4 Rb4 43. Rfb1 Rd8 44. Qe6+ Kh8 45. Rxb4 cxb4 46. Qb6 Qd6 47.
Rb1 Qxb6 *
Position (FEN): 3r3k/6p1/pq3p1p/P2Pp2P/1pP5/6P1/6K1/1R6 w - - 0 48
White to move.
Themes:  Endgame  
Puzzle rating: 1290
Best move: axb6