regression/games/trevor/auto/b16.sgf

(;FF[4]GM[1]SZ[13]HA[0]KM[5.5];B[dd];W[dj];B[jd];W[jj];B[fj];W[dh];B[dk];W[ck];B[ek]C[C2];W[kf];B[cl]
;W[gd];B[ie];W[cc];B[cd];W[dc];B[cj];W[ed];B[ee];W[de];B[ke];W[gf];B[lf];W[ci]
;B[bk];W[df];B[bi];W[bh];B[hc];W[fc];B[hk];W[hi];B[ah];W[ag];B[kh];W[lg];B[kg]
;W[gb];B[hb];W[fh];B[lj];W[kk];B[jl];W[lk];B[ki];W[kl];B[ik];W[ii];B[ai];W[bg]
;B[ig];W[hg];B[kj];W[jk];B[im];W[ha];B[ia];W[ga];B[jb];W[gj];B[ei];W[di];B[gk]
;W[fi];B[ej];W[km];B[ih];W[jm];B[il];W[hd];B[he];W[ge];B[ji]C[J4];W[ml];B[ij];W[lm]
;B[hf];W[hh];B[hj];W[id];B[gi];W[gh];B[ic];W[eh];B[mj]C[G11];W[gj];B[gc];W[fb];B[gi]
;W[kc];B[jc];W[gj];B[ec];W[fd];B[gi]C[#B4 is a better ko threat than A4
!A4];W[aj];B[bj];W[gj];B[mk];W[gi];B[tt];W[tt]
)