(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]
RU[Japanese]SZ[7]KM[0.50]
AW[fa][eb][fb][cc][ec][cd][dd][ed][ee][bf][df][dg]AB[da][ea][cb][db][bc][dc][bd][be][ce][de][cf][cg]C[No komi, no prisoners - Black to play and win!]
(;B[ef]CR[ef]
;W[bb]CR[bb]
(;B[ab]CR[ab]
;W[ba]CR[ba]
(;B[fe]CR[fe]
(;W[fd]CR[fd]
(;B[ge]CR[ge]
;W[gd]CR[gd]
(;B[ff]CR[ff]C[Black wins by one point! RIGHT CHOICE])
(;B[gf]CR[gf]C[Black wins by one point! RIGHT CHOICE])
(;B[fg]CR[fg]C[Black wins by one point! RIGHT CHOICE]))
(;B[gf]CR[gf]
;W[gd]CR[gd]
;B[ge]CR[ge]C[Black wins by one point! RIGHT CHOICE]))
(;W[ff]CR[ff]
;B[fg]CR[fg]
;W[fd]CR[fd]
(;B[gf]CR[gf]
;W[gd]CR[gd]
;B[ge]CR[ge]C[Black wins by one point RIGHT CHOICE])
(;B[ge]CR[ge]
;W[gd]CR[gd]
;B[gf]CR[gf]C[Black wins by one point! RIGHT CHOICE])))
(;B[ff]CR[ff]
;W[fe]CR[fe]
;B[ge]CR[ge]
;W[gd]CR[gd]
;B[gf]CR[gf]C[White wins by one point]))
(;B[fe]CR[fe]
;W[ab]CR[ab]
(;B[gd]CR[gd]
;W[fd]CR[fd]
;B[ff]CR[ff]
;W[gc]CR[gc]
;B[ge]CR[ge]
;W[ac]CR[ac]
;B[ad]CR[ad]C[White wins by two points!])
(;B[fd]CR[fd]
;W[ff]CR[ff]
;B[fg]CR[fg]
;W[gc]CR[gc]
(;B[fc]CR[fc]
;W[gf]CR[gf]
;B[gb]CR[gb]
;W[ca]CR[ca]
;B[gd]CR[gd]
;W[ga]CR[ga]
;B[eg]CR[eg]
;W[gc]CR[gc]C[White wins the ko and the game])
(;B[gd]CR[gd]
;W[gf]CR[gf]
;B[gb]CR[gb]
;W[ca]CR[ca]
;B[fc]CR[fc]
;W[ga]CR[ga]
;B[eg]CR[eg]
;W[gc]CR[gc]C[White wins the ko and the game])
(;B[ge]CR[ge]
;W[ac]CR[ac]
;B[ad]CR[ad]
;W[fc]CR[fc]C[White wins by one point!])
(;B[gf]CR[gf]
;W[fc]CR[fc]
;B[gd]CR[gd]
;W[ac]CR[ac]
;B[ad]CR[ad]C[Jigo!])))
(;B[ff]CR[ff]
;W[ab]CR[ab]
(;B[gd]CR[gd]
;W[fe]CR[fe]
;B[ge]CR[ge]
;W[gc]CR[gc]
(;B[fd]CR[fd]
;W[fc]CR[fc]
;B[gf]CR[gf]
;W[ac]CR[ac]
;B[ad]CR[ad]C[White wins by two points])
(;B[ac]CR[ac]
;W[fd]CR[fd]
;B[gf]CR[gf]C[White wins by two points]))
(;B[gc]CR[gc]
;W[fe]CR[fe]
;B[ge]CR[ge]
;W[ac]CR[ac]
(;B[ad]CR[ad]
;W[gb]CR[gb]C[Jigo!])
(;B[gb]CR[gb]
;W[ad]CR[ad]
;B[ae]CR[ae]C[Jigo!]))
(;B[fe]CR[fe]
;W[fd]CR[fd]
;B[gd]CR[gd]
;W[gc]CR[gc]
;B[ge]CR[ge]
;W[ac]CR[ac]
;B[ad]CR[ad]C[White wins by two points!])))
(;B[bb]CR[bb]
;W[ef]CR[ef]C[White wins by one point!])
(;B[ba]CR[ba]
;W[ef]CR[ef]C[White wins by one point!
])
(;B[ab]CR[ab]
;W[ef]CR[ef]C[White wins by one point!]))