(;GM[1]FF[4]SZ[19]
GN[How we got there]
PC[http://senseis.xmp.net/?HaneAtTheHeadFollowUp]AP[GoWiki:2009]
DT[2010-05-23]
C[Diagram from http://senseis.xmp.net/?HaneAtTheHeadFollowUp

How we got there]
PL[B]

AB[cp][fq][pq]
AW[iq][lq]

;B[mq]C[B1]MN[1]
;W[mp]C[W2]MN[2]
;B[mr]C[B3]MN[3]
;W[lr]C[W4]MN[4]

;
)
