(;GM[1]FF[4]SZ[19]
GN[Solution (W4 at WW)]
PC[http://senseis.xmp.net/?BeginnerExercise185/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise185/Solution

Solution (W4 at WW)]
PL[B]

AB[np][op][qp][rp][mq][pq][mr][or][ms][ns][qs]
AW[nq][qq][rq][nr][pr][rr][os][rs]
CR[os]

;W[qr]C[W2]MN[2]
;B[ps]C[B3]MN[3]

;CR[os]
)
