Get Me Out Solutions: Level 57

Solution:
43 D; 32 RR; 22 DL; 23 LD; 24 LL; 33 U; 43 U; 52 RR; 41 D; 31 D; 32 D; 21 D; 22 D; 12 D; 13 LL; 23 U; 33 U; 42 RR; 41 RR; 51 U; 53 LL; 43 D; 44 D; 33 D; 13 D; 12 RR; 21 U; 22 U; 32 U; 41 U; 51 U; 53 LL; 54 LL; 43 D; 32 RR; 41 U; 52 UL; 53 L;

Read this blog post for info about the notation...