The generator matrix

 1  0  0  1  1  1  0  1  1  1  1  0  X  1  0  1  0  X  1  1  1  1  0  1  1  0  1  1  X  0  1  0  1  0  1  0  X  1  1  1  X  X  X
 0  1  0  0  1  1  1  0  X  1 X+1  1  1  0  X  1  1  X  X X+1  1  X  1  0  X  1  0 X+1  1  1  0  0  0  1 X+1  1  0  X X+1  1  1  X  1
 0  0  1  1  1  0  1  0  1 X+1  X  0  1  X  1  1  0  1 X+1  0  0 X+1 X+1  1 X+1  1  X  0  1  1 X+1  1  X  0  1  0  1  0  X X+1  X  1  X
 0  0  0  X  0  0  0  0  X  0  0  0  0  0  0  0  0  0  X  0  0  X  0  X  X  0  0  X  X  X  X  X  X  X  X  0  0  X  X  0  0  X  X
 0  0  0  0  X  0  0  0  0  X  0  0  0  0  0  X  0  0  0  X  X  X  X  X  X  X  X  0  0  0  0  0  0  X  X  X  X  X  0  X  0  X  0
 0  0  0  0  0  X  0  0  0  0  X  0  0  0  0  0  X  X  X  X  X  X  0  0  0  X  X  X  0  X  X  0  X  X  X  0  0  0  0  X  0  0  X
 0  0  0  0  0  0  X  0  0  0  0  X  0  X  X  X  X  X  X  X  0  0  X  0  X  X  X  0  0  X  X  X  0  0  0  0  X  0  X  X  X  0  0
 0  0  0  0  0  0  0  X  X  X  X  X  X  0  X  0  0  0  X  X  X  0  X  X  X  X  0  X  0  X  0  X  X  X  X  X  0  0  0  0  0  0  X

generates a code of length 43 over Z2[X]/(X^2) who´s minimum homogenous weight is 36.

Homogenous weight enumerator: w(x)=1x^0+211x^36+204x^38+380x^40+234x^42+350x^44+216x^46+261x^48+100x^50+63x^52+12x^54+14x^56+2x^58

The gray image is a linear code over GF(2) with n=86, k=11 and d=36.
This code was found by Heurico 1.16 in 9.7 seconds.