(;GM[1]FF[4]SZ[3]
GN[6-12]
PC[http://senseis.xmp.net/?ShortestAToBProofGames3x3/Solution]AP[GoWiki:2009]
DT[2015-03-24]
C[Diagram from http://senseis.xmp.net/?ShortestAToBProofGames3x3/Solution

6-12]
PL[W]

AB[aa][bb][cc]

;W[bc]C[W6]MN[6]
;W[cb]C[W8]MN[8]
;W[ba]C[W10]MN[10]
;W[ca]C[W12]MN[12]

;
)
