(;GM[1]FF[4]SZ[19]
GN[Blocking firmly]
PC[https://senseis.xmp.net/?34PointHighApproachInsideContactSolidConnection]AP[GoWiki:2009]
DT[2020-04-22]
C[Diagram from https://senseis.xmp.net/?34PointHighApproachInsideContactSolidConnection

Blocking firmly]
PL[B]

AB[dc][ec][hc][ic][cd][id][cf]
AW[fc][jc][ed][fd][hd][jd][ie]

;B[gd]C[B1]MN[1]
;W[he]C[W2]MN[2]
;B[gc]C[B3]MN[3]
;W[ge]C[W4]MN[4]
;B[fb]C[B5]MN[5]
;W[kf]C[W6]MN[6]

;
)
