Chess puzzle (Crushing)
Moves: 1. e4 c5 2. g3 a6 3. Bg2 d6 4. d3 e5 5. Nf3 Be7 6. Be3 Nf6 7. Nbd2 Ng4 8. O-O
Nxe3 9. fxe3 Bg4 10. h3 Bxf3 11. Qxf3 f6 12. c3 Nc6 13. d4 cxd4 14. exd4 Qb6
15. Nc4 Qb5 16. b3 Na5 17. Nxa5 Qxa5 18. dxe5 dxe5 19. c4 Qc5+ 20. Qf2 Qxf2+
21. Rxf2 O-O 22. Rd2 Bc5+ 23. Kf1 Rad8 24. Rad1 Rxd2 25. Rxd2 Bd4 26. h4 Kf7
27. Bh3 Ke7 28. Bf5 h6 29. b4 Rd8 30. b5 axb5 31. cxb5 b6 32. Rc2 Bc5 33. Ke2
Ra8 34. Kd3 Ra3+ 35. Kc4 Rxg3 36. Kd5 Rd3+ 37. Kc6 Rd6+ 38. Kc7 g5 39. h5 Rd4
40. Kb7 Rb4 41. Kc6 Rb1 42. a4 Rb4 *
Position (FEN): 8/4k3/1pK2p1p/1Pb1pBpP/Pr2P3/8/2R5/8 w - - 1 43
White to move.
Themes:  Endgame  
Puzzle rating: 1886
Best move: a5