(;GM[1]FF[4]SZ[19]
GN[Slightly better]
PC[http://senseis.xmp.net/?BeginnerExercise23/Solution]AP[GoWiki:2009]
DT[2011-04-09]
C[Diagram from http://senseis.xmp.net/?BeginnerExercise23/Solution

Slightly better]
PL[W]

AB[in][jn][kn][go][ho][lo][mo][gq][hq][lq][mq][gr][kr][mr][gs][js][ms]
AW[jo][ip][kp][iq][jq][kq][hr][ir][jr][lr][hs][ls]
CR[lr]
LB[io:a][ko:b]

;W[is]C[W1]MN[1]
;B[ks]C[B2]MN[2]

;CR[lr]
LB[io:a][ko:b]
)
