(;GM[1]FF[4]SZ[19]
GN[Another cost of threats]
PC[http://senseis.xmp.net/?AjiKeshi]AP[GoWiki:2009]
DT[2011-04-21]
C[Diagram from http://senseis.xmp.net/?AjiKeshi

Another cost of threats]
PL[B]

AB[cb][db][ec][cd][dd][ed][fd][be][cf]
AW[fa][bb][eb][gb][bc][cc][dc][fc][gc][bd]

;B[gd]C[B1]MN[1]
;W[hd]C[W2]MN[2]
;B[hc]C[B3]MN[3]
;W[ic]C[W4]MN[4]

;
)
