(;GM[1]FF[4]SZ[19]
GN[Protect 3-deep 2-width corridor]
PC[http://senseis.xmp.net/?MiaiValuesList/100To199]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?MiaiValuesList/100To199

Protect 3-deep 2-width corridor]
PL[W]

AB[gi][hi]
AW[ih][jh][kh][lh][li][lj][hk][ik][jk][kk][lk]

;W[ii]C[W1]MN[1]
;B[hj]C[B4]MN[4]
;W[ij]C[W5]MN[5]

;
)
