(;GM[1]FF[4]SZ[19]
GN[Isn't B6 better than a?]
PC[http://senseis.xmp.net/?FourDieButSixLive/Analysis]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?FourDieButSixLive/Analysis

Isn't B6 better than a?]
PL[W]

AB[gc][hc][ic][jc][kc][lc]
AW[fc][mc][fd][gd][hd][id][jd][kd][ld][md]
LB[la:a]

;W[gb]C[W1]MN[1]
;B[hb]C[B2]MN[2]
;W[fb]C[W3]MN[3]
;B[mb]C[B4]MN[4]
;W[nb]C[W5]MN[5]
;B[ma]C[B6]MN[6]

;LB[la:a]
)
