(;GM[1]FF[4]SZ[19]
GN[Problem 621]
PC[http://senseis.xmp.net/?OneThousandAndOneLifeAndDeathProblems/Problem621Discussion]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?OneThousandAndOneLifeAndDeathProblems/Problem621Discussion

Problem 621]
PL[B]

AB[bp][cp][dp][eq][fq][fr]
AW[aq][cq][dq][er][bs][ds]
LB[br:a]

;B[bq]C[B1]MN[1]

;LB[br:a]
)
