change log for P0000600 (close)

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2020-03-2618:07:39Mario Richter P0000600 problems soltxt  update Henrik Juel (PDB 2020-03-25): White must uncapture both black rooks at the start of the retroplay, to avoid something like -44... h7 -45.h6xLg7 Lf8 -46... g7 -47.g6xTf7?? with a black rook caught on f7  
2020-03-2618:05:30Mario Richter P0000600 problems solution  update R: 1. f7xTe8=T f2-f1=L 2. g7xTf8=T mögliche weitere Auflösung: 2. ... e3xTf2 3. Tf1-f2 Kc7-d8 4. f2-f3 f3xLg2 5. Th1-f1 e4xSf3 6. Sg1-f3 d4xTe3 7. Tb3-e3 Kd6-c7 8. Tb1-b3 d5xDe4 9. Dd3-e4 c6xSd5 10. Sb6-d5 Ta8-e8 11. Dd1-d3 Ta5-a8 12. Lf1-g2 Ta8-f8 13. Kh7-h6 Db8-g8 14. Tc1-b1 Ke6-d6 15. Sc8-b6 h3-h2 16. Kg8-h7 Th5-a5 17. Sb6xLc8 Dh2-b8 18. Kf8-g8 Sb3-a1 19. Ke8-f8 Sc5-b3 20. Kd8-e8 Sa6-c5 21. Sc4-b6 Sb8-a6 22. Kc7-d8 Te5-h5 23. Kb6-c7 Th5-e5 24. Kc5-b6 Th8-h5 25. Kb4-c5 h4-h3 26. Kc3-b4 c5xBd4 27. Ta1-c1 b6xLc5 28. La3-c5 a7xBb6 29. Lc1-a3 h5-h4 30. Kd2-c3 h7-h5 31. h6xLg7 Lf8-g7 32. Ke1-d2 g7-g6 33. g6xSf7 Dc7-h2 34. g5-g6 Dd8-c7 35. h5-h6 Sh6-f7 36. g4-g5 Sg8-h6 37. h4-h5 Kf7-e6 38. Sa3-c4 Ke8-f7 39. Sb1-a3 c7-c6 40. b5-b6 f7-f6 41. b4-b5 Sh6-g8 42. b2-b4 Sg8-h6 43. d2-d4 Sh6-g8 44. g2-g4 Sg8-h6 45. h2-h4