(;SZ[6]AB[ee][ef][dd][da][de][dc][ec][eb][ea][fb][fc][fd][fe][fa][db]AW[bf][be][ce][cd][cb][ac][aa][bc][bb][bd][af][ae][ba][df]C[Korean rules. zero prisoners. Black to win.](;B[cf]C[FORCE](;W[ca](;B[df]C[FORCE];W[cc]C[RIGHT])(;B[cc]C[FORCE];W[df]C[Please click A3 or A5 to do pass.](;B[ab]C[FORCE];W[tt]C[Double pass. In Korean rules, B can’t capture anymore.])(;B[ad]C[FORCE];W[tt]C[Double pass. In Korean rules, B can’t capture anymore.])(;B[ed])(;B[ff])(;B[cf]C[It's illegal.]))(;B[ed])(;B[ff])(;B[ad])(;B[ab]))(;W[cc](;B[df]C[FORCE];W[ca]C[RIGHT])(;B[ca]C[FORCE];W[df]C[Please click A3 or A5 to do pass.](;B[ab]C[FORCE];W[tt]C[Double pass. In Korean rules, B can’t capture anymore.])(;B[ad]C[FORCE];W[tt]C[Double pass. In Korean rules, B can’t capture anymore.])(;B[ed])(;B[ff])(;B[cf]C[It's illegal.]))(;B[ed])(;B[ff])(;B[ad])(;B[ab])))(;B[cc]C[FORCE];W[cf])(;B[ca]C[FORCE];W[cf])(;B[ed])(;B[ff])(;B[ad])(;B[ab]))