(;GM[1]FF[4]SZ[19]
GN[Approach ko plus double ko seki]
PC[http://senseis.xmp.net/?SpightJapaneseStyleRules/Commentary]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SpightJapaneseStyleRules/Commentary

Approach ko plus double ko seki]
PL[W]

AB[aa][ea][na][ra][bb][cb][db][eb][nb][qb][rb][sb][ac][bc][nc][oc][rc][od][sd][oe][of][pf][qf][rf][sf]
AW[ba][fa][oa][qa][fb][ob][pb][cc][dc][ec][fc][pc][qc][ad][bd][cd][pd][rd][pe][qe][re][se]
CR[aa][ba]

;W[ab]C[W1]MN[1]
;W[ca]C[W3]MN[3]
;W[sc]C[W5]MN[5]
;B[pa]C[B6]MN[6]

;CR[aa][ba]
)
