(;GM[1]FF[4]SZ[19]
GN[W5 at marked stone, B6 immediately to the right]
PC[http://senseis.xmp.net/?KyuExercise15/Solution]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?KyuExercise15/Solution

W5 at marked stone, B6 immediately to the right]
PL[W]

AB[cg][eg][dh][bi][di][bj][cj][cl][el][fl][bm][dm][fm][en][fn][bo][co][do][eo][dp][cq][eq][ar][br][cr]
AW[gg][ch][ci][gi][dj][ej][fj][bk][ck][dk][gk][dl][gl][gm][bn][cn][dn][gn][ao][fo][bp][ep][fp][fq][er][fr]
CR[bn]

;W[bl]C[W1]MN[1]
;B[cm]C[B2]MN[2]
;W[am]C[W3]MN[3]
;B[an]C[B4]MN[4]

;CR[bn]
)
