(;GM[1]FF[4]SZ[19]
GN[Increasing the ko value]
PC[http://senseis.xmp.net/?BQM144]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM144

Increasing the ko value]
PL[B]

AB[eb][ec][cd][de][ee]
AW[fc][ed][gd][fe]
LB[hc:a]

;B[fb]C[B1]MN[1]
;W[gb]C[W2]MN[2]

;LB[hc:a]
)
