(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]HA[6]KM[-5.50]
PW[Daya 8d]PB[Softweaker 2d]AB[dd][pd][dj][pj][dp][pp]
;W[mp]
;B[gq]
;W[gd]
;B[kd]
;W[cl]
;B[cj]
;W[cp]
;B[co]
;W[dq]C[This is the variation I was talking about.]
;B[bp]
;W[cq]
;B[do]
;W[bq]
;B[bo]
;W[eq]
;B[fp]
;W[ep]
;B[eo]
;W[fo]
;B[em]
;W[de]
;B[ce]
;W[cf]
;B[cd]
;W[df]
;B[ed]
;W[ff]
;B[fe]
;W[ge]
;B[gf]
;W[fh]
;B[gg]
;W[fg]
;B[if]
;W[eb]C[Awesome move by white.]
;B[fc]
;W[gc]
;B[ec]
;W[fb]
;B[db]
;W[je]
;B[hb]
;W[gb]
;B[ic]
;W[ie]
;B[hi]
;W[gi]
;B[ih]
;W[gk]
;B[fj]
;W[gj]
;B[go]
;W[jf]
;B[ig]
;W[ik]
;B[ki]
;W[cb]
;B[bb]
;W[ba]
;B[da]
;W[bc]
;B[ab]
;W[ee]
;B[cc]
;W[fn]
;B[gn]
;W[fm]
;B[el]
;W[en]
(;B[cm]
;W[dn]
;B[cn]
;W[ek]
;B[fl]
;W[gm]
;B[jq]
;W[hp]
;B[gp]
;W[gl]
;B[fk]
;W[dm]
;B[dl]
;W[io]
;B[fr]
;W[bk]
;B[bm]
;W[bj]
;B[bi]
;W[bh]
;B[ai]
;W[ci]
;B[bl]
;W[ck]
;B[an]
;W[er]
;B[jo]
;W[jn]C[I would like to show here, some variations that black could use(later possibly)
to reduse the loss on the left side.]
(;B[ko]
;W[in]
;B[kn]
;W[mn]
;B[kl]
;W[pn]
;B[no]
;W[iq]
;B[ir]
;W[jr]
(;B[kr]
;W[jp]
;B[kq]
;W[op]
(;B[np]
;W[oo]
(;B[oq]
;W[nq]
;B[nn]
;W[pq]
;B[or]
;W[mq]
;B[pr]
;W[qq]
;B[qr]
;W[mo]
;B[nm]
;W[mm]
;B[nl]
;W[qp]
;B[ls]
;W[kp]
;B[lp]
;W[ip]
;B[jm]
;W[lq]
;B[lo]
;W[lk]
;B[im]
;W[lm]
;B[km]
;W[nk]
;B[pl]
;W[ok]
;B[pm]
;W[hr]
;B[js]
;W[hs]
(;B[hq]C[Misread unfortunately. Black should have played G1. ]
;W[is]
(;B[jr]
;W[lr])
(;B[rn]C[Considering the ko and the variations for the left side, this is a move to stir things up
]))
(;B[is]C[The white group is dead]))
(;B[nq]C[Playing it safe here is the best choice I think. Plus, it is a very good move.]
(;W[nn]
;B[oq])
(;W[oq]
;B[nn])))
(;B[oq]C[I think this or the move in the variation of O4 are better moves. What happened later is a disaster for black.
The several complicated outcomes that follow after his O4 move are a reason
to play O4 sequences carefully. Also this one gives life to the corner and the aji to save the 
G3 group is still there.]))
(;B[hq]
;W[jp]
;B[ip]C[Very important ko but a better outcome will come for black, I think.
Black knows that his g3 group is in danger and that is why he played L2 next.
But the ko gives black more choises considering he forfeited the group.]))
(;B[ch]
;W[di]
;B[bg]
(;W[bf]
(;B[ak]
;W[ej])
(;B[ei]
;W[dh]
;B[ak]C[Black saves his stones.]))
(;W[dh]
;B[ak]
;W[ej]
;B[aj]
;W[dk]
;B[bf])))
(;B[dn]
;W[ek]
;B[fl]
;W[gm]
;B[fk]
;W[dm]
;B[cm]
;W[dl]
;B[bl]
;W[bm]
;B[ck]
;W[cn]
;B[dk]))
