(;AB[jd]AB[je]AW[id]AW[ie]AB[jf]AW[if]AB[ic]AW[hc]AB[hb]C[White to split Black]AW[ig]AB[fc]AP[goproblems] (;W[ib] (;B[jc] (;W[gb] (;B[jb] (;W[ha]C[Moves other than H19 might be good as well, depending on the surrounding (Such as G17).RIGHT]) (;W[ia] (;B[hd];W[gc];B[gd];W[fd];B[fb];W[ha];B[ge]C[This kind of move (J19) is usually bad. W created some trouble for himself.]MA[ia]))) (;B[hd] (;W[gc]LB[gd:1]LB[fd:2]C[nicely doneCHOICERIGHT]) (;W[ha] (;B[gc]C[W created some trouble for himself.])))) (;W[jb];B[hd];W[gc];B[gb];W[gd];B[kb]) (;W[gc];B[gb]) (;W[hd];B[gb]) (;W[ha];B[gb]))) (;W[gb];B[gc];W[hd];B[ib]) (;W[jc];B[ib]))