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

Estimating results]
PL[B]

AB[ca][qa][cb][db][eb][fb][gb][hb][ib][kb][lb][mb][nb][ob][pb][qb]
AW[da][fa][ga][ha][ja][la][ma][na][oa][pa][jb][gc][hc][ic][jc][kc][lc][mc]

;B[ka]C[B1]MN[1]
;W[ia]C[W2]MN[2]

;
)
