Look at the scary structure
A = total pieces of wood including pegs
B = total number of pegs
C = number of pegs on the right
D,= number of pegs on the left
E = A minus B
F = A minus C
G = E minus D
H = A plus G
J = B plus F
K = B plus G
L = F minus K
Checksum of A through to L = 46
If the final puts you further than you can walk to in 10 minutes then check again
N 53° 3B.HCJ' W 0° 2F.ELK