(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
AW[fp][fq][br][cr][dr][fr][bs][es]AB[aq][bq][cq][dq][eq][ar][er]C[This another shortage of liberties problem, set up with a throw-in.]
(;B[ds]C[After this throw-in, White has two options - take the stone or connect the stone in atari. 

His best plan is to play elsewhere and keep the connection as ko threat to save his stones on the left.]
;W[cs]C[If White captures.....]
;B[as]
(;W[ds]C[It's pointless for White to connect.]
;B[fs])
(;W[fs]
;B[ds]))
(;B[as]C[This doesn't work.]
;W[ds]C[White can make an eye and has two liberties.]))
