(;GM[1]FF[4]AP[Drago:4.22.03]SZ[13]CA[UTF-8]AB[kl][kk][jj][ij][hj][hk][gk][fl][el]AW[dl][dk][ek][fk][gj][gi][hh][ji][ki][kj][jk][jl][ll]C[Black to play and live.]
(;B[lk]C[Black can try and make use of the corner to get ahead in the fight.];W[km];B[ml];W[lm];B[il];W[lj];B[gm];W[em];B[im]
;W[hl]C[However the shape to the left can only make one eye.])
(;B[km]C[This is the correct play that allows Black to live.]
(;W[lk];B[il];W[jm];B[im];W[lm];B[gm];W[em]
;B[hl]C[The extra forcing move allows Black to make two eyes.])
(;W[il]C[This is White's strongest reply and
Black needs to respond carefully.
There are several ways to
go wrong.]
(;B[hl]C[Blocking here is suicidal.];W[lk];B[gm];W[em])
(;B[lk]C[Black must play here.];W[hl];B[gl];W[lj]
;B[mk]C[This is best. Black has four liberties
and so does White, so you might
think White can win by playing
next, but White will need to play
on one of their own liberties.];W[mj];B[ik];W[lm]
;B[hm]C[Black wins.]))))
