The generator matrix

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

generates a code of length 87 over Z9[X]/(X^2+3,3X) who´s minimum homogenous weight is 163.

Homogenous weight enumerator: w(x)=1x^0+132x^163+450x^164+592x^165+1182x^166+1824x^167+2498x^168+3120x^169+3144x^170+3666x^171+5052x^172+4140x^173+5264x^174+6210x^175+5172x^176+4668x^177+3984x^178+2748x^179+2014x^180+1212x^181+666x^182+334x^183+300x^184+150x^185+68x^186+96x^187+78x^188+58x^189+60x^190+54x^191+12x^192+12x^193+18x^194+14x^195+18x^196+24x^197+6x^198+6x^199+2x^201

The gray image is a code over GF(3) with n=783, k=10 and d=489.
This code was found by Heurico 1.16 in 13.1 seconds.