(;GM[1]FF[4]SZ[19]
GN[If you retreat...]
PC[http://senseis.xmp.net/?BQM250]AP[GoWiki:2009]
DT[2010-10-25]
C[Diagram from http://senseis.xmp.net/?BQM250

If you retreat...]
PL[W]

AB[oc][dd][qd][ce][dm][dn][qn][ep][cq][dq][hq][pq]
AW[dc][qg][ch][qj][cl][cm][bo][cp][bq][jq][mq]
CR[ch]
SQ[dc]

;W[cc]C[W1]MN[1]
;B[ec]C[B2]MN[2]
;W[ed]C[W3]MN[3]
;B[eb]C[B4]MN[4]
;W[ee]C[W5]MN[5]

;CR[ch]
SQ[dc]
)
