(;SZ[19]AB[bc]AB[cc]AB[dd]AB[de]AW[bd]AW[cd]AW[dc]AW[fc]TR[de]C[White to play.]FF[1]GM[1]AP[Jago:Version 4.53]GN[goproblem2989]
(;W[bb]
(;B[db]
(;W[ec];B[cb]
(;W[cf]C[This is a bit dangerous for black as he is not yet alive in the corner.CHOICERIGHT])
(;W[ac];B[ce])
(;W[bf];B[cf]C[White stones are low, not as good as the solution.]))
(;W[ac];B[ec])
(;W[cf];B[ec]))
(;B[cb];W[db]
(;B[ba];W[ab];B[ac];W[cf]C[Black is dead.])
(;B[ab];W[ba];B[ca];W[cf]C[Black is dead.]))
(;B[ec];W[db]
(;B[eb];W[cb];B[fd]C[JosekiCHOICERIGHT])
(;B[be];W[cb];B[ce];W[ac]C[JosekiCHOICERIGHT])))
(;W[cb];B[bb]
(;W[db];B[ce])
(;W[cf];B[ec]))
(;W[db];B[ce])
(;W[cf];B[ec])
(;W[ec];B[ce])
(;W[ac];B[bb]
(;W[ab];B[db];W[ec];B[ce])
(;W[db];B[ce])
(;W[cf];B[ec])))