(;GM[1]FF[4]SZ[19]
GN[Dieter's first idea]
PC[http://senseis.xmp.net/?BQM154]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM154

Dieter's first idea]
PL[W]

AB[qc][dd][nd][qd][pe]
AW[pc][od][oe][ph]
CR[nd]

;W[of]C[W1]MN[1]

;CR[nd]
)
