(;AB[ps]AB[or]AB[oq]AB[pq]AB[qq]AB[rq]AB[sq]AB[sp]AB[nq]AB[np]AB[mo]AB[lo]AB[lp]AW[mq]AW[mp]AW[lq]AW[mr]AW[nr]AW[ns]AW[os]AW[pr]AW[qr]AW[rr]AW[sr]AW[jo]AW[ip]AW[iq]AW[hq]AW[gr]AW[hs]AB[fs]AB[es]AW[fr]AW[er]AW[eq]AW[dq]AW[ep]AW[fq]AB[dr]AB[cr]AB[cq]AB[cp]AB[dp]AB[do]AB[cn]AW[dn]AW[en]AW[fn]AW[gn]AW[hn]AB[eo]AB[fo]AB[fp]AB[gq]AB[hp]AB[gp]AB[ho]AB[io]AW[in]AW[jn]AB[kn]AB[km]AB[kl]AB[kk]AB[jk]AB[hk]AB[ik]AW[il]AW[jl]AW[jm]AW[hm]AB[hl]AW[em]AB[dm]AB[dl]AB[fk]AB[ek]AB[gk]AW[el]AB[fl]AW[gl]AW[fm]AB[mm]AB[dk]AB[cm]C[Black to move and get something...]AP[goproblems] (;B[kq] (;W[kp]C[Please do not play L5] (;B[kr]C[];W[jr] (;B[lr];W[qs] (;B[ms];W[ls];B[ks];W[jq];B[ms];W[ps] (;B[rs];W[ls]C[Ko ! nice ;)RIGHT] (;B[gs];W[ds];B[ms]C[RIGHT]) (;B[hr];W[ir];B[ms]C[RIGHT]) (;B[pn];W[js];B[gs];W[hr];B[ko];W[jp];B[kq];W[kr];B[ds];W[kq])) (;B[ss];W[ls]C[Ko ! nice ;)RIGHT])) (;B[ks];W[jq];B[ms];W[ls]C[two steps ko. Black can do better]) (;B[ls];W[jq])) (;B[jq];W[jp] (;B[lr];W[qs]) (;B[ir];W[js])) (;B[ks];W[jq] (;B[lr];W[qs];B[ms];W[ls]C[two steps ko. Black can do better]) (;B[ms];W[ls])) (;B[ms];W[qs] (;B[ls];W[jq]) (;B[lr];W[ls];B[ks];W[jq];B[ms];W[ps] (;B[rs];W[ls]C[Ko ! nice ;)RIGHT] (;B[gs];W[ds];B[ms]C[RIGHT]) (;B[hr];W[ir];B[ms]C[RIGHT]) (;B[pn];W[js];B[gs];W[hr];B[ko];W[jp];B[kq];W[kr];B[ds];W[kq])) (;B[ss];W[ls]C[Ko ! nice ;)RIGHT])) (;B[ks];W[jq] (;B[ls];W[js]) (;B[lr];W[ls]))) (;B[ls];W[jq] (;B[ms];W[qs]) (;B[lr];W[qs])) (;B[js];W[jq]) (;B[ko]C[NOTTHIS])) (;B[ko]C[FORCENOTTHIS]) (;B[jr];W[kr];B[jq];W[ir]) (;B[jq];W[kr];B[jr];W[ir]) (;B[lr];W[qs] (;B[kr];W[jq] (;B[ms];W[ls];B[ks];W[jr];B[ms];W[ps] (;B[rs];W[ls]C[Ko ! nice ;)RIGHT] (;B[gs];W[ds];B[ms]C[RIGHT]) (;B[hr];W[ir];B[ms]C[RIGHT]) (;B[pn];W[js];B[gs];W[hr];B[ko];W[jp];B[kq];W[kr];B[ds];W[kq])) (;B[ss];W[ls]C[Ko ! nice ;)RIGHT])) (;B[ks];W[jr];B[ms];W[ls]C[two steps ko. Black can do better]) (;B[jr];W[ir] (;B[ls];W[js]) (;B[js];W[ls]) (;B[ks];W[ms]))) (;B[jr];W[jq] (;B[kr];W[ir] (;B[ls];W[js]) (;B[ms];W[ls];B[ks];W[js])) (;B[ks];W[ir] (;B[kr];W[ms]) (;B[ms];W[ls]C[double ko]))) (;B[ko]C[NOTTHIS]) (;B[ms];W[ls];B[kr];W[jq] (;B[ks];W[jr];B[ms];W[ps] (;B[rs];W[ls]C[Ko ! nice ;)RIGHT]) (;B[ss];W[ls]C[Ko ! nice ;)RIGHT])) (;B[jr];W[ir];B[ks];W[js])) (;B[ks];W[jq] (;B[kr];W[jr];B[ms];W[ls]C[two steps ko. Black can do better]) (;B[jr];W[ir] (;B[kr];W[ms]) (;B[ms];W[ls]C[double ko]))) (;B[ls];W[kr])) (;B[ms];W[lr];B[kr];W[ls];B[ks];W[qs]) (;B[ls];W[kr]) (;B[qs];W[kr])) (;W[kr]C[NOTTHIS];B[jp];W[jq];B[kp])) (;B[kp];W[jp] (;B[kq];W[kr] (;B[jq];W[jr]C[Small reduction... not enough]) (;B[jr];W[jq];B[ks];W[lr];B[ls];W[qs];B[js];W[ir]C[There is nothing here])) (;B[jr];W[kq];B[jq];W[kr])) (;B[jp];W[kp] (;B[jq];W[jr]C[There is nothing here]) (;B[kq];W[jq];B[kr];W[jr];B[lr];W[qs]C[There is nothing here])) (;B[ds];W[kp]C[Black missed a chance]) (;B[qs];W[kp]C[Black missed a chance]) (;B[kr];W[kq]))