(;AB[sr]AB[rr]AB[qr]AB[pr]AB[or]AB[nr]AB[mr]AW[rs]AW[qs]AW[ps]AW[os]AW[ns]AW[ls]AW[ms]AB[jr]AB[ir]AB[hr]AB[gr]AB[fr]AB[er]AB[dr]AB[cr]AB[br]AW[js]AW[hs]AW[is]AW[gs]AW[es]AW[fs]AW[ds]AW[cs]AW[bs]AW[as]TR[aq]TR[bq]TR[cq]TR[dq]TR[eq]TR[fq]TR[gq]TR[iq]TR[hq]TR[jq]TR[kq]TR[lq]TR[mq]TR[nq]TR[oq]TR[pq]TR[rq]TR[qq]TR[sq]LB[kr:a]LB[lr:b]LB[ks:c]C[The triangles are edges of the board. Good luck!FORCE]AP[goproblems]
(;B[kr]TR[sq]TR[rq]TR[qq]TR[oq]TR[pq]TR[nq]TR[mq]TR[lq]TR[kq]TR[jq]TR[iq]TR[hq]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]LB[lr:a]C[FORCE];W[lr]TR[sq]TR[rq]TR[qq]TR[pq]TR[oq]TR[nq]TR[mq]TR[lq]TR[kq]TR[jq]TR[iq]TR[hq]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq])
(;B[lr]TR[sq]TR[rq]TR[qq]TR[pq]TR[oq]TR[nq]TR[lq]TR[mq]TR[kq]TR[jq]TR[iq]TR[hq]TR[gq]TR[fq]TR[dq]TR[eq]TR[bq]TR[cq]TR[aq]LB[ks:a]C[FORCE];W[ks]TR[sq]TR[rq]TR[qq]TR[pq]TR[oq]TR[nq]TR[mq]TR[lq]TR[kq]TR[jq]TR[iq]TR[hq]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]LB[kr:a]C[FORCE];B[kr]TR[sq]TR[qq]TR[rq]TR[pq]TR[nq]TR[oq]TR[mq]TR[lq]TR[kq]TR[jq]TR[iq]TR[hq]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]MA[ar]MA[ss]C[RIGHT])
(;B[ks]TR[sq]TR[qq]TR[rq]TR[pq]TR[oq]TR[nq]TR[mq]TR[lq]TR[kq]TR[iq]TR[jq]TR[hq]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]LB[kr:a]LB[lr:b]C[FORCE]
(;W[kr]TR[sq]TR[rq]TR[qq]TR[pq]TR[oq]TR[nq]TR[mq]TR[lq]TR[kq]TR[jq]TR[iq]TR[hq]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq])
(;W[lr]TR[sq]TR[rq]TR[qq]TR[pq]TR[oq]TR[nq]TR[mq]TR[lq]TR[kq]TR[jq]TR[iq]TR[hq]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq])))