(;AB[qc]AB[pc]AB[oc]AB[ob]AB[se]AB[sd]AB[sh]AB[rh]AB[qg]AB[pg]AB[oe]AW[sf]AW[rf]AW[re]AW[qf]AW[qe]AW[qd]AW[rc]AW[ra]C[How many different moves can white use to live unconditionally?FORCE]LB[lb:1]LB[mb:2]LB[lc:3]LB[mc:4]LB[ld:5]LB[md:6]LB[le:7]LB[me:8]LB[lf:9]LB[mf:10]AB[rg]AW[sg]AB[og]AP[goproblems] (;W[le];B[qh]LB[oa:1]LB[pa:2]LB[qa:3]LB[sa:4]LB[pb:5]LB[qb:6]LB[rb:7]LB[sb:8]LB[sc:9]LB[od:10]LB[pd:11]LB[rd:12]LB[pe:13]LB[of:14]LB[pf:15]C[Correct. Counting in order, please play the SECOND move that works for white to live.] (;W[pb];B[rb]C[Live];W[qb];B[sb];W[qa];B[oa];W[rd];B[pa];W[sc];B[sa];W[qb]C[Very nice.RIGHT]) (;W[qa]C[This does work, but is the first working move, not the second.]) (;W[qb]C[This does work, but is the third working move, not the second.]) (;W[rb]C[This does work, but is the fourth working move, not the second]) (;W[sb]C[This does work, but is the fifth working move, not the second]) (;W[sc]C[This does work, but is the sixth working move, not the second]) (;W[rd]C[This does work, but is the seventh working move, not the second])) (;W[lb]C[Incorrect (navigate solution to see why)]) (;W[mb]C[Incorrect (navigate solution to see why)]) (;W[lc]C[Incorrect (navigate solution to see why)]) (;W[mc]C[Incorrect (navigate solution to see why)]) (;W[ld]C[Incorrect (navigate solution to see why)]) (;W[md]C[Incorrect (navigate solution to see why)]) (;W[me]C[Incorrect (navigate solution to see why)]) (;W[lf]C[Incorrect (navigate solution to see why)]) (;W[mf]C[Incorrect (navigate solution to see why)]) (;W[qh]C[This is here to show the moves which work.NOTTHIS]LB[qa:1]LB[pb:2]LB[qb:3]LB[rb:4]LB[sb:5]LB[sc:6]LB[rd:7]))