(;AB[ab]AB[bb]AW[cb]AB[db]AB[dc]AB[cc]AB[dd]AB[ee]AB[fd]AB[df]AB[dg]AB[dh]AB[ch]AB[di]AB[ei]AW[ac]AW[bc]AW[bd]AW[be]AW[ce]AW[cd]AW[de]AW[cf]AW[cg]AW[bg]AW[bh]AW[ci]AW[cj]AB[bi]AW[ak]AW[bk]AW[ck]AW[dk]AW[ek]AW[ej]AW[fk]AW[fl]AW[gl]AW[hl]AW[al]AW[am]AW[an]AW[bm]AB[bl]AB[cl]AB[dl]AB[el]AB[cm]AB[cn]AB[bn]AB[ao]AB[bp]AB[bq]AB[aq]AB[ar]AB[cr]AB[dr]AB[dq]AB[dp]AB[do]AB[eq]AW[br]AW[bs]AW[cs]AW[ds]AW[es]AW[er]AW[fr]AW[fq]AW[gq]AW[ep]AW[eo]AW[fo]AW[go]AW[gn]AB[fn]AB[en]AB[fm]AB[gm]AB[hm]AB[im]AB[jm]AB[hn]AB[ho]AW[hp]AW[io]AW[in]AW[jo]AW[jp]AB[jn]AW[km]AW[kn]AW[ln]AW[mn]AB[mm]AB[lm]AB[kl]AB[il]AB[hk]AB[gk]AB[fj]AW[hi]AW[hj]AB[gi]AB[gh]AB[gg]AB[hh]AB[hf]AB[if]AB[he]AB[hd]AB[hc]AB[gb]AB[fb]AB[fa]AW[ga]AW[ha]AW[hb]AW[ib]AW[ic]AW[id]AW[ie]AW[jf]AW[jg]AW[ig]AW[hg]AW[ih]AW[jh]AW[ji]AW[kh]AW[kg]AW[kf]AW[lg]AW[ke]AW[kd]AW[kc]AW[kb]AW[ka]AW[la]AW[lc]AW[nn]AW[nm]AB[nl]AB[nk]AB[ol]AB[om]AB[on]AB[pn]AB[qm]AB[ql]AB[pl]AW[qn]AW[po]AW[oo]AW[np]AB[pp]AB[qo]AW[qp]AB[ro]AB[rm]AB[sm]AB[sn]AB[so]AB[sp]AB[sq]AW[rp]AW[rq]AW[rr]AW[sr]AW[pq]AW[rl]AW[sl]AW[qi]AW[qj]AW[qk]AW[rj]AW[pk]AW[ok]AW[pi]AW[rh]AW[rg]AW[qf]AW[qe]AW[qd]AW[rd]AW[sd]AW[sc]AW[pe]AW[oe]AW[od]AB[oc]AB[pd]AB[pc]AB[qc]AB[rc]AB[rb]AB[sb]AB[ma]AB[lb]AB[mb]AB[mc]AB[ld]AB[le]AB[lf]AB[mg]AB[lh]AB[li]AB[ki]AB[jj]AB[ij]AB[ii]AW[mf]AW[nf]AB[ne]AB[nd]AB[of]AB[pf]AB[og]AB[oh]AB[ph]AB[qh]AB[qg]AB[oi]AB[oj]AB[pj]LB[as:pass]C[KGS game, 4 stones handicap game, white 6K, black 10K, 0.5 Komi. Is there a way for black to win? If there is no way, or you want to pass play A1.]AP[goproblems] (;B[dj];W[ai]C[B wins with 0.5 pointsCHOICERIGHT]) (;B[as]C[White wins with 0.5 points. This happened in the actual game.]) (;B[ai];W[ah] (;B[dj]C[B wins with 5.5 pointsRIGHT]) (;B[as];W[aj];B[dj];W[bj]C[B wins with 1.5 pointsRIGHT])) (;B[aj];W[ah];B[dj];W[ai];B[bj]C[B wins with 38.5 pointsRIGHT]) (;B[ah];W[aj] (;B[ai];W[ag];B[dj];W[bj]C[B wins with 0.5 pointsRIGHT]) (;B[dj];W[ag]C[B wins with 0.5 pointsRIGHT])))