(;AB[gc][cc][bi][gi][hi][hh][hg][hf][ge][fe][ed][dd][ce][be][af][ag][ah][ai]
[ef][ae][ch]AW[bh][ci][dh][cf][de][ee][ff][gg][gh][fh][fi][bf][bg]
SZ[9]
(;W[eg];B[df]
(;W[cg];B[dg];W[gf]C[RIGHT White lives])
(;W[gf];B[di]
(;W[ei];B[dg]C[ko])
(;W[dg];B[ei]C[white is dead]))
(;W[dg];B[di]LB[ei:A][gf:B]C[A and B are miai.];W[ei];B[gf];W[ci];B[cg])
(;W[di];B[gf]C[White has only one eye];W[dg];B[cg]))
(;W[cg];B[eg]
(;W[dg];B[eh];W[df];B[ei]C[White cannot take the invaders, due to a shortage of liberties,])
(;W[df];B[dg]C[White is dead])
(;W[fg];B[eh]
(;W[ei];B[df]C[dead])
(;W[df];B[ei]C[dead]))
(;W[eh];B[dg]MA[ee][de]C[The marked stones cannot be saves, so the invading stones are safe.])
(;W[gf];B[dg]MA[ee][de]C[The marked white stones cannot be saved, so the invaders survive.]))
(;W[df];B[eg]
(;W[dg]
(;B[eh])
(;B[di]C[dead]))
(;W[di];B[dg]C[snapback])
(;W[cg];B[dg]C[dead])
(;W[eh];B[dg]C[snapback]))
(;W[dg];B[eg]
(;W[cg];B[eh]
(;W[df];B[ei]C[white runs out of liberties])
(;W[ei];B[df]C[dead]))
(;W[df];B[di]C[dead])
(;W[di];B[df]LB[cg:A]LB[eh:B]C[white can only make one eye (A or B)]))
(;W[di];B[eg];W[dg];B[df]LB[eh:A][cg:B]C[White can only make one eye, at A or B]))