(;GM[1]FF[4]SZ[19]
GN[Capping play against the fourth line]
PC[http://senseis.xmp.net/?AnswerTheCappingPlayWithAKnightsMove]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?AnswerTheCappingPlayWithAKnightsMove

Capping play against the fourth line]
PL[W]

AB[dd][jd][nd][pd][og]
AW[ld][rd][lf][qf]

;W[jf]C[W1]MN[1]
;B[hd]C[B2]MN[2]
;B[ke]C[B4]MN[4]

;
)
