(;TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]TR[fq]AB[ar]AW[as]AB[cr]AW[cs]AB[er]AW[es]TR[gq]TR[gr]TR[gs]C[The triangles are edges of the board. Black to win. Good luck!FORCE]AP[goproblems]
(;B[br]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]C[FORCE];W[ds]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]C[FORCE]
(;B[bs]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]C[RIGHT])
(;B[dr]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]C[RIGHT])
(;B[fr]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[cq]TR[dq]TR[bq]TR[aq]C[FORCE];W[bs]TR[gs]TR[gq]TR[gr]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq])
(;B[fs]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]AW[gs]C[FORCE];W[fr]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]))
(;B[bs]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]C[RIGHT])
(;B[dr]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]AW[aq]C[FORCE];W[br]TR[gs]TR[gr]TR[gq]TR[cq]TR[fq]TR[eq]TR[dq]TR[bq]TR[aq])
(;B[ds]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]C[FORCE];W[dr]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq])
(;B[fr]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]AW[aq]C[FORCE]
(;W[br]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[cq]TR[bq]TR[dq]TR[aq])
(;W[bs]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq])
(;W[ds]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[cq]TR[dq]TR[bq]TR[aq]LB[br:A]LB[dr:B]))
(;B[fs]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]C[FORCE];W[ds]TR[gs]TR[gr]TR[gq]TR[fq]TR[eq]TR[dq]TR[cq]TR[bq]TR[aq]LB[fr:KO]))