(;AB[ga]AW[fa]AB[fb]AB[fc]AB[gc]AB[hc]AB[jc]AB[jb]AB[jd]AB[kc]AB[lb]AW[kb]AW[id]AW[hd]AW[fd]AW[gd]AW[ec]AW[eb]AW[db]AW[dd]AW[ee]AW[fe]AB[cc]AW[je]AW[ke]AW[kd]AB[ld]AB[md]AW[lc]AW[mc]AW[nc]AW[nb]AW[ne]AW[if]C[What can white do here ?]AP[goproblems]
(;W[hb];B[ic]
(;W[la];B[ka];W[ma];B[ia])
(;W[ha];B[ea];W[la];B[ka];W[ma];B[ia])
(;W[ia];B[ka])
(;W[ja];B[ka])
(;W[ib];B[ka])
(;W[gb];B[ea]
(;W[da];B[fa])
(;W[ha];B[fa]
(;W[la];B[ka];W[ma];B[ia])
(;W[ka];B[la]))))
(;W[la];B[ka];W[ma]
(;B[hb];W[ic];B[ib])
(;B[ic]
(;W[hb];B[ia])
(;W[ha];B[ea]
(;W[ia];B[hb])
(;W[hb];B[ia]))))
(;W[ic];B[ib];W[hb];B[ea]
(;W[ia];B[ka];W[da]
(;B[ha]C[CHOICE];W[fa]C[Ko ! Nice ;)RIGHT])
(;B[ja]C[CHOICE];W[fa]C[Ko ! Nice ;)RIGHT]))
(;W[ja];B[ka];W[da];B[ha];W[fa];B[gb])
(;W[da];B[ha]
(;W[fa];B[gb])
(;W[ka];B[la])
(;W[ia];B[ja]))
(;W[ha];B[ka]
(;W[ma];B[la])
(;W[ia];B[ja])
(;W[da];B[ia];W[fa];B[gb])))
(;W[ea]
(;B[hb]
(;W[ic];B[ib])
(;W[la];B[ka]))
(;B[ic];W[la];B[ka]))
(;W[ha];B[ea]
(;W[ic];B[ib];W[hb];B[ka]
(;W[da];B[ia];W[fa];B[gb])
(;W[ia];B[ja]))
(;W[hb];B[ic]
(;W[gb];B[fa]
(;W[la];B[ka];W[ma];B[ia])
(;W[ia]))
(;W[la];B[ka];W[ma];B[ia])))
(;W[ib];B[ic]
(;W[ha]
(;B[ea];W[la];B[ka];W[ma];B[hb])
(;B[hb];W[gb];B[ia]
(;W[ea];B[ga])
(;W[ga];B[ea];W[ga];B[fa])))
(;W[hb];B[ka]))
(;W[ka]
(;B[la];W[ic];B[ib];W[hb];B[ea];W[ia];B[ja];W[da];B[fa])
(;B[ic];W[la];B[ja];W[mb];B[hb])))
