I found this one on Sensei's Library. A bit simpler than the last few I've made, but easy to fall into a trap.
(;AB[ka][gb][hb][ib][lb][jc][kc]AW[ja][fb][mb][gc][hc][lc][id][jd][kd][ld][nc][fc]PL[B]C[Black to play and live](;B[ia](;W[ma](;B[ga];W[la];B[kb]C[Black lives! RIGHT])(;B[la];W[kb])(;B[jb];W[la](;B[ga];W[kb]C[Only ko :(])(;B[kb];W[ga]C[Dead]))(;B[ic];W[ga](;B[jb];W[la]C[One eye :(])(;B[la];W[kb])))(;W[ga];B[jb]))(;B[jb];W[ma](;B[ia];W[la](;B[ga];W[kb]C[Only ko :(])(;B[kb];W[ga]))(;B[la];W[kb])(;B[ga];W[ia](;B[la];W[kb])(;B[ha];W[la])))(;B[ga];W[ia](;B[jb];LB[la:A]W[ma]C[Wrong, Black cannot play at A.])(;B[kb])(;B[la];W[ma]))(;B[ic];W[jb]C[Black is dead])(;B[kb];W[ga])(;B[la];W[ma]C[Black is dead])(;B[ha];W[jb])(;B[ma];W[na](;B[jb];W[la]C[Ko])(;B[la];W[kb])(;B[ia];W[ga](;B[jb];W[la]C[ko])(;B[kb])(;B[la];W[kb]))))