(;GM[1]FF[4]SZ[19]
GN[13 points]
PC[http://senseis.xmp.net/?CountingLesson1]AP[GoWiki:2009]
DT[2009-08-17]
C[Diagram from http://senseis.xmp.net/?CountingLesson1

13 points]
PL[W]

AB[dc][nc][qd][cf]
CR[oa][pa][qa][ra][sa][ob][pb][qb][rb][sb][qc][rc][sc]

;W[re]C[W1]MN[1]
;B[rd]C[B2]MN[2]
;W[od]C[W3]MN[3]
;B[oc]C[B4]MN[4]
;W[pd]C[W5]MN[5]
;B[pc]C[B6]MN[6]
;W[mb]C[W7]MN[7]
;B[nb]C[B8]MN[8]

;CR[oa][pa][qa][ra][sa][ob][pb][qb][rb][sb][qc][rc][sc]
)
