(;
AB[rn][oo][po][qo][mp][mq][mr][np][rp][sp][kr][or][sr]
AW[op][pp][qp][nq][oq][pq][rq][sq][nr][qr]
C[Black plays.];
B[rr]
C[The 1st move is obvious.];
W[qq];B[ns];W[ps]
C[But with this tesuji, White seams to create the shape for 2 eyes.];
B[os];W[rs];B[ms]
TR[pr]
C[Normally, White would now have an inside liberty to allow the marked connection to live.

But with the liberty shortage, White dies!]
)

