(;GM[1]FF[4]SZ[19]
GN[Proof (continued 1)]
PC[https://senseis.xmp.net/?BeginnerExercise117/Solution]AP[GoWiki:2009]
DT[2024-09-08]
C[Diagram from https://senseis.xmp.net/?BeginnerExercise117/Solution

Proof (continued 1)]
PL[W]

AB[db][eb][fb][jb][kb][cc][jc][cd][fd][gd][jd][ce][je][df][ef][ff][gf][hf][if]
AW[fa][ja][gb][ib][dc][ec][fc][gc][hc][ic][dd][id][de][ee][fe][ge][he]
CR[jb]
LB[ga:a][ia:b]

;B[ha]C[B4]MN[4]

;CR[jb]
LB[ga:a][ia:b]
)
