(;GM[1]FF[4]SZ[19]
GN[variation]
PC[http://senseis.xmp.net/?TsumegoFromGames142/Attempts]AP[GoWiki:2009]
DT[2009-09-20]
C[Diagram from http://senseis.xmp.net/?TsumegoFromGames142/Attempts

variation]
PL[W]

AB[da][ea][db][fb][gb][ec][fc][ed][qd][ce][de][bf][bg][ch][di][cj][dq]
AW[ca][cb][hb][dc][oc][bd][dd][hd][ee][fe][df][cg][eg][dh][eh][pp]

;W[ab]C[W1]MN[1]
;B[bc]C[B2]MN[2]
;W[cc]C[W3]MN[3]
;B[ad]C[B4]MN[4]
;W[ac]C[W5]MN[5]
;B[cd]C[B6]MN[6]
;W[ae]C[W7]MN[7]

;
)
