This problem show the difference between the best middle game sequence and the best end game sequence for the same local position.
(;GM[1]FF[4]CA[UTF-8]AP[CGoban:2]ST[2]
RU[Japanese]SZ[9]KM[0.50]
PW[Blanc]PB[Noir]AW[hb][ib][fc][hc][cd][dd][ed][gd][hd][fe][ge][bf][cf]AB[ic][id][de][ee][ie][df][ff][gf][hf][if][bg][cg][eg]C[Komi 0.5, no prisoniers, Japanese rules, it is black's turn.]
(;B[be]CR[be]
;W[ce]CR[ce]
;B[af]CR[af]
;W[ad]CR[ad]
(;B[ae]CR[ae]
;W[bd]CR[bd]
;B[ag]CR[ag]C[RIGHT Black is winning by 0.5 points])
(;B[bd]CR[bd]
;W[bc]CR[bc]))
(;B[ce]CR[ce]
;W[be]CR[be]
;B[af]CR[af]
;W[ad]CR[ad]
;B[ag]CR[ag]
;W[ae]CR[ae]C[Black is losing by 0.5 points])
(;B[ae]CR[ae]
;W[be]CR[be]
;B[af]CR[af]
;W[ad]CR[ad]
;B[ag]CR[ag]
;W[ce]CR[ce]C[Black is losing by 0.5 points])
(;B[af]CR[af]
;W[be]CR[be]
(;B[ae]CR[ae]
;W[ad]CR[ad]
;B[ag]CR[ag]
;W[ce]CR[ce]C[Black is losing by 0.5 points])
(;B[ce]CR[ce]
;W[ad]CR[ad]
;B[ag]CR[ag]
;W[ae]CR[ae]C[Black is losing by 0.5 points])))