(;GM[1]FF[4]SZ[19]
GN[Black to play and win]
PC[http://senseis.xmp.net/?BQM2/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM2/Solution

Black to play and win]
PL[B]

AB[ba][da][ga][gb][fc][gc][bd][cd][dd][ed]
AW[aa][fa][db][eb][fb][ac][bc]


;
)
