(;GM[1]FF[4]SZ[19]
GN[Black to win the capturing race. Capture the five white stones on the left with a careful approach.]
PC[http://senseis.xmp.net/?GokyoShumyoSection4Problem28/Attempts]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?GokyoShumyoSection4Problem28/Attempts

Black to win the capturing race. Capture the five white stones on the left with a careful approach.]
PL[B]

AB[db][dc][gc][ed][fd][gd][be][ce][de][ee][ef][bg][cg][dg][cj]
AW[eb][gb][hb][cc][ec][fc][bd][cd][dd][ae][ge][he][af][bf][cf][df][eg][fg]
LB[ab:a]

;B[cb]C[B1]MN[1]

;LB[ab:a]
)
