(;AB[dr]AB[cr]AB[cq]AB[cp]AB[dp]AB[ep]AB[fo]AB[go]AW[er]AW[eq]AW[dq]AW[fq]AW[fp]AW[hq]AW[cn]AW[el]AW[fk]AW[dk]AW[ck]AW[bk]AB[ek]C[White played A. Black ignored the threat and answered B. Play T if you think he was right, or show him why A was a real threat. Inspired by problem 19099 from Vougalar]LB[cn:A]AB[ar]LB[go:B]LB[ip:T]AP[goproblems];W[eo];B[en];W[do];B[cm] (;W[bm];B[bn] (;W[dm];B[dn]) (;W[bo];B[co]) (;W[co];B[bo]) (;W[dn];B[dm])) (;W[dm];B[dn];W[co];B[bn]) (;W[bn];B[dn];W[co];B[bm]) (;W[co];B[bo];W[bn];B[bm];W[bp];B[dn];W[ao];B[am];W[an];B[aq]) (;W[dn];B[dm] (;W[em];B[fn];W[bn];B[bm] (;W[am];B[al];W[an];B[bl] (;W[ak]C[RIGHT]) (;W[dl]C[RIGHT]) (;W[cl]C[RIGHT])) (;W[an];B[am];W[bp];B[bo]) (;W[al];B[am];W[an];B[bo])) (;W[bm];B[bn]) (;W[bn];B[bm] (;W[em];B[fn] (;W[am];B[al];W[an];B[bl] (;W[ak]C[RIGHT]) (;W[dl]C[RIGHT]) (;W[cl]C[RIGHT])) (;W[an];B[am]) (;W[al];B[am])) (;W[am];B[al] (;W[an];B[bl];W[em];B[fn] (;W[ak]C[RIGHT]) (;W[dl]C[RIGHT]) (;W[cl]C[RIGHT])) (;W[em];B[fn];W[an];B[bl] (;W[ak]C[RIGHT]) (;W[dl]C[RIGHT]) (;W[cl]C[RIGHT]))) (;W[an];B[am];W[em];B[fn];W[bp];B[bo]) (;W[al];B[am];W[em];B[fn];W[an];B[bo]))) (;W[bo];B[co];W[dn];B[dm];W[bn];B[bm];W[em];B[fn] (;W[am];B[al];W[an];B[bl]) (;W[bp];B[bq];W[am];B[al];W[ao];B[ap];W[aq];B[an]) (;W[ao];B[am];W[bp];B[bq];W[al];B[aq])))