(;GM[1]FF[4]SZ[19]
GN[Solution]
PC[http://senseis.xmp.net/?RTGProblem16/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?RTGProblem16/Solution

Solution]
PL[W]

AB[ed][fd][ce][dg][eg]
AW[dc][ec][cf][cg][dh]

;W[fc]C[W1]MN[1]
;B[gd]C[B2]MN[2]
;W[hc]C[W3]MN[3]

;
)
