The generator matrix

 1  0  1  1  1  1  1  1  0  1  6  1  1  1  1 2X  1  X  1 X+6  1  1  1  1  1 2X  1  1  1  X  1  1  1  1  1 2X+6  1  1  1  1  1  1  1  1  6  1  1  1  1  1  1  1  X  1  1  1  1  1  1 X+3  1  6  1  1  1 X+3  1 X+3  1  1  1  1  1 X+3  1  1  1  1  1  1  1  0  1  1  1  X 2X  1  1 2X  1  1  1  1  1  1  1
 0  1  1  8 X+6 X+5 2X+7 2X  1 X+7  1  5 2X+8 X+1  6  1 2X  1  1  1 X+6 X+1 X+8 2X+5  0  1  8  0 2X+7  1  7 X+5 2X X+1  X  1  1 2X+6 2X 2X+7  5  1 2X+5 2X+1  1 X+5 X+6 X+1 X+2 2X+6  8 X+3  1 2X+7  7 X+4  0 2X+2  6  1 2X+7  1  7 X+5 2X+4  1 2X+7  1  7  5 2X+5 2X+4  3  1 2X+6 2X+6  8 2X+4 X+2  X  8  1  6 2X+4 X+7  1  1  7 2X+2  1 X+6 X+1 X+6  X  2 X+5  7
 0  0 2X  0  6  6  3  0 2X+3 X+6 X+6 X+6 2X+6 2X+3 X+3  3  6 X+6 X+3 2X 2X+6  0  X  X  3 2X 2X 2X+3 2X  0  3 2X+6  6 X+6 X+3  X 2X  X 2X+6  0 2X+6  0  6 X+3 X+3 2X+3 2X  3 X+6 2X+3  3 X+3 2X+3 2X+3 2X+3 X+3 2X+6  X  X  6  3  0 X+3  6 X+6  0 2X+3 X+3  X  6 2X X+6  X 2X  X 2X+6  3  0  X  6 X+6 X+3 2X 2X+6 2X  3 2X+6  0 X+6  6 X+6 2X+6 2X 2X+6 X+3  0 X+3
 0  0  0  3  3  0  6  6  6  3  3  0  0  6  0  3  6  0  6  3  6  3  6  3  3  0  3  0  6  6  6  6  3  6  3  6  6  6  3  3  6  0  6  6  6  3  0  0  3  3  0  6  0  0  6  0  3  0  3  0  0  3  0  6  3  0  3  6  3  0  3  0  6  0  0  6  6  0  0  6  3  0  3  0  0  3  6  6  0  0  6  0  3  3  3  0  3

generates a code of length 97 over Z9[X]/(X^2+6,3X) who´s minimum homogenous weight is 186.

Homogenous weight enumerator: w(x)=1x^0+202x^186+876x^187+954x^188+814x^189+1848x^190+1890x^191+828x^192+2268x^193+1818x^194+762x^195+1914x^196+1638x^197+490x^198+1266x^199+810x^200+396x^201+444x^202+180x^203+104x^204+36x^205+14x^207+42x^208+12x^210+18x^211+18x^214+2x^216+12x^217+6x^219+6x^220+10x^222+2x^231+2x^234

The gray image is a code over GF(3) with n=873, k=9 and d=558.
This code was found by Heurico 1.16 in 2.23 seconds.