(;C[Black to find the best solution.]AB[cr]AB[cq]AB[dp]AB[co]AB[cn]AB[fp]AB[gp]AB[hp]AB[ip]AB[iq]AB[jr]AB[kq]AW[ir]AW[is]AW[hq]AW[gq]AW[fr]AW[eq]AW[dr]GE[life and death]DI[2k]DP[23]SO[tristesse]CO[6]AP[goproblems]
(;B[gs];W[gr]
(;B[js];W[fs];B[hs];W[hr]
(;B[ds]C[RIGHT])
(;B[fq];W[ds]
(;B[dq];W[er])
(;B[er];W[dq]))
(;B[dq];W[ds];B[fq]))
(;B[ds];W[hs])
(;B[hs];W[ds];B[js];W[hr];B[dq];W[fs];B[fq];W[er]))
(;B[ds]
(;W[gs]C[CHOICE]
(;B[hr];W[es])
(;B[es];W[hr]))
(;W[es]C[Mkistake for white];B[gs])))