(;GM[1]FF[4]SZ[19]
GN['d' doesn't work]
PC[http://senseis.xmp.net/?BeginnerExercise266/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise266/Solution

'd' doesn't work]
PL[B]

AB[mo][mp][rp][mq][nq][qq][rq][mr][or][qr][ls][ms][os][ps]
AW[rm][ln][mn][nn][on][qo][ro][kp][lp][np][op][qp][oq][pq][kr][lr][pr][ks][qs][rs]

;B[sr]C[B1]MN[1]
;W[sp]C[W2]MN[2]

;
)
