(;AB[bb]AB[cb]AB[dc]AB[dd]AB[de]AB[df]AB[dg]AB[dh]AB[di]AB[dj]AB[cj]AB[bj]AB[aj]AB[bh]AB[cg]AW[cc]AW[cd]AW[ce]AW[cf]AW[bg]AW[ch]AW[ci]AW[bi]AW[ai]AW[ag]AP[goproblems]
(;W[ae];B[ah]
(;W[bf]C[Congratulations, well done! ¡Enhorabuena, bien hecho! :)RIGHT])
(;W[be];B[bc]C[Sorry, but you'll have to try again])
(;W[ac];B[bf]C[This doesn't work :(])
(;W[ad];B[bf]C[Sorry, but you'll have to try again])
(;W[af];B[bc])
(;W[ch];B[bf])
(;W[ab];B[bc]
(;W[bf];B[bd])
(;W[bd];B[bf])))
(;W[ah];B[ae];W[ad];B[bd])
(;W[bc];B[ah];W[be];B[ad]
(;W[ac];B[ae])
(;W[ae];B[ac])
(;W[bd];B[ac])
(;W[af];B[ac])
(;W[bf];B[ac]))
(;W[ac];B[ah];W[be];B[bc]C[This doesn't work.])
(;W[be];B[ah];W[bc];B[ad]
(;W[ac];B[ae])
(;W[ae];B[ac])
(;W[af];B[ac])
(;W[bd];B[ac])
(;W[bf];B[ac]))
(;W[ad];B[ah];W[be];B[af]
(;W[bf];B[bc])
(;W[bc];B[bf])
(;W[ac];B[bc]))
(;W[bd];B[ah]
(;W[bf];B[ae])
(;W[ae];B[bf])
(;W[af];B[be])
(;W[be];B[af]))
(;W[af];B[ah]
(;W[be];B[bc]
(;W[ad];B[bd])
(;W[bd];B[ad]))
(;W[bc];B[ae];W[bf];B[ad]))
(;W[bf];B[ae]
(;W[ah];B[ac])
(;W[ad];B[ah])))