(;GM[1]FF[4]SZ[19]
GN[Throwing-in, reducing eye-space]
PC[http://senseis.xmp.net/?BQM247]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM247

Throwing-in, reducing eye-space]
PL[B]

AB[fa][bb][eb][fb][ec][cd][dd][ed][fd][ae][ce][fe][bf][ff][bg][cg][eg][bh][dh][ai][di][cj]
AW[ba][da][ea][db][bc][cc][dc][fc][gc][bd][be][de][ee][af][cf][df][dg][ah]
CR[ba][ae]
LB[ca:c][bi:q]

;B[ab]C[B1]MN[1]
;W[cb]C[W2]MN[2]
;B[ag]C[B3]MN[3]
;W[ac]C[W4]MN[4]

;CR[ba][ae]
LB[ca:c][bi:q]
)
