(;AW[pl][rl][qm][pn][po][so][no][nq][oq][pq][qq][nr][rr][sr][ns]
AB[rn][qo][rp][rq][or][pr][qr][rs]LB[ll:W]
C[If you think Black can live just play; if you think White can kill no matter what Black does play at 'W' (M8), and I'll play first.]
(;B[qs]CR[qs]C[OK you chose the inside position, playing 1st.];W[os]
(;B[sn];W[ps];B[sq];W[ss];B[qr]
C[RIGHT The 'Under the Stones' tesuji takes the corner.])
(;B[sq];W[sn]C[You cannot get 2 eyes.]))
(;B[sq];W[os]
(;B[ss];W[ps]
(;B[sn];W[rr];B[sr];W[qs]C[You cannot get 2 eyes.])
(;B[qs];W[sn]C[You cannot get 2 eyes.])
(;B[rr];W[sn]C[You cannot get 2 eyes.]))
(;B[qs];W[sn]C[You cannot get 2 eyes.])
(;B[sn];W[qs]
(;B[ps];W[qs]C[You cannot get 2 eyes.])
(;B[ss];W[rr]
(;B[ps];W[qs]C[You cannot get 2 eyes.])
(;B[sr];W[ps]C[You cannot get 2 eyes.]))))
(;B[sn];W[qs];B[sq];W[os]
(;B[ps];W[qs]C[You cannot get 2 eyes.])
(;B[ss];W[rr];B[sr];W[ps]C[You cannot get 2 eyes.]))
(;B[ll]
AW[rn][qo][rp][rq][or][pr][qr][rs]AB[pl][rl][qm][pn][po][so][no][nq][oq][pq][qq][nr][rr][sr][ns]
;W[qs]C[OK you chose the outside position, playing 2nd.]
(;B[os];W[sn];B[ps];W[sq];B[ss];W[qr]
C[The 'Under the Stones' tesuji takes the corner.])
(;B[sn];W[os];B[sp];W[sq];B[sm];W[ro]
C[I have 2 eyes.])))