(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]
RU[Japanese]SZ[19]KM[6.50]
PW[Blanc]PB[Noir]AW[ja][qa][ra][jb][kb][lb][mb][rb][sb][kc][lc][qc][rc][ld][md][nd][od][pd][qd][ke][le]AB[ia][la][ma][pa][ib][nb][pb][qb][hc][jc][mc][nc][oc][pc][sc][jd][kd][rd][sd][je][me][ne][oe][qe][kf][lf][pf][rf]LB[nh:T]TR[la]C[Best answer to black's move (Click T for Tenuki).]PL[W]
(;W[oa]CR[oa]
(;B[na]CR[na]C[CHOICE]
;W[ka]CR[ka]
;B[pe]CR[pe]
;W[ob]CR[ob]C[RIGHT])
(;B[pe]CR[pe]C[CHOICE]
;W[na]CR[na]
;B[ob]CR[ob]
;W[na]CR[na]C[RIGHT]))
(;W[na]CR[na]
;B[oa]CR[oa]
;W[ka]CR[ka]
;B[pe]CR[pe]
;W[na]CR[na]
;B[ma]CR[ma]C[Seki. Definitly not the best solution.])
(;W[ka]CR[ka]LB[nh:T]
;B[oa]CR[oa]LB[nh:T]
;W[na]CR[na]LB[nh:T]
;B[ma]CR[ma]LB[nh:T]
(;W[la]CR[la]
;B[pe]CR[pe]
;W[na]CR[na]SQ[ma]C[Ko for life. Definitly not the best solution.])
(;W[nh]CR[nh]C[Seki. Definitly not the best solution.]))
(;W[nh]CR[nh]
;B[na]CR[na]C[Seki. White will have to give a stone to the black group after Q15 is filled. Definitly not the best solution.]))