(;GM[1]FF[4]SZ[19]
GN[W to play]
PC[http://senseis.xmp.net/?RTGProblem20/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?RTGProblem20/Attempts

W to play]
PL[B]

AB[oa][qa][ob][pb][nc][pc][sc][nd][od][pd][qd][rd]
AW[mb][nb][mc][md][sd][ne][oe][pe][qe][re][se]
LB[qb:a][rc:b]


;LB[qb:a][rc:b]
)
