(;AP[goproblems]AW[cb]AW[cc]AB[db]AB[dc]AB[ea]AW[eb]AW[fb]AB[ed]AB[fd]AB[fc]AB[gb]AB[hb]AB[ib]AW[dd]AW[de]AW[ee]AW[ge]AW[he]AW[gc]AW[hc]AW[ic]AW[jc]AW[jb]C[Survive with a group of black stones](;B[ia](;W[fa](;B[ga];W[da];B[ec]C[RIGHT])(;B[da];W[ga](;B[ec];W[ja];B[ha];W[fb])(;B[ha];W[ja]))(;B[ec](;W[da];B[ga]C[RIGHT])(;W[ga];B[ha]C[RIGHT])))(;W[ga];B[ec](;W[fa];B[ha]C[RIGHT])(;W[ja];B[fa]C[RIGHT])))(;B[fa];W[ia](;B[ec];W[ha])(;B[ha];W[ga]))(;B[ga];W[ia])(;B[ha];W[fa])(;B[ec];W[ia](;B[fa];W[ha])(;B[ha];W[ga]))(;B[da];W[ia];B[fa];W[ha]))