(;AW[cq]AW[dr]AW[es]AW[fr]AB[dp]AB[cp]AB[co]AB[gs]AB[fs]AB[gq]AW[fq]AB[gr]AW[bq]AW[bp]AB[ap]AB[bo]AB[fp]AB[ep]AB[bn]C[this would be a chance to...]AP[goproblems]
(;B[ar]
(;W[br]
(;B[cs];W[aq]
(;B[dq]
(;W[bs];B[er]C[Well done! :)RIGHT])
(;W[er];B[cr]C[RIGHT]))
(;B[er];W[ds];B[dq]C[Well done! :)RIGHT])
(;B[bs];W[cr]C[some kind of a ko?]))
(;B[aq];W[cs]C[some kind of a ko?])
(;B[bs]C[some kind of a ko?])
(;B[dq];W[cs]C[some kind of a ko?])
(;B[er];W[cs]C[some kind of a ko?]))
(;W[cs];B[br];W[aq];B[dq]C[RIGHT])
(;W[aq];B[dq];W[br];B[cs]
(;W[bs];B[er]C[Well done! :)RIGHT])
(;W[er];B[cr]C[RIGHT])))
(;B[dq];W[cs]C[some kind of a ko?])
(;B[er];W[cs]C[some kind of a ko?])
(;B[cs];W[bs]
(;B[br];W[ar]C[some kind of a ko?])
(;B[ar];W[aq]))
(;B[aq];W[ar]MA[bs]MA[cs])
(;B[bs];W[cs]
(;B[dq];W[er];B[ar];W[br]C[some kind of a ko?])
(;B[er];W[br]C[some kind of a ko?])
(;B[ar];W[dq]MA[br]MA[aq])
(;B[br];W[ar]))
(;B[br];W[ar]
(;B[cs];W[bs]C[some kind of a ko?])
(;B[bs];W[cs])))