(;FF[4]GM[1]CA[UTF-8]AP[besogo:0.0.2-alpha]SZ[19]ST[0] AB[ao][bo][co][cr][do][dp][eo][fp][fq][fr][fs]AW[aq][ar][bp][bs][dq][eq] C[W to move] (;W[dr] ;B[cq] ;W[cp] ;B[ds] (;W[cs] ;B[er] ;W[es]SQ[ds] C[Right, ko! RIGHT]) (;W[er] ;B[es]) (;W[br] ;B[er]) (;W[bq] ;B[er])) (;W[cq] ;B[dr] (;W[er] ;B[es]TR[ap][cp]LB[br:1][ds:2]) (;W[br] ;B[er]TR[ap][cp])) (;W[ds] ;B[cq] ;W[cp] ;B[dr] ;W[er] ;B[es]) (;W[er] ;B[cq] ;W[cp] ;B[dr]))