(;GM[1]FF[4]SZ[19]
GN[Alternative.]
PC[http://senseis.xmp.net/?TeachingGame67/Moves11Thru20]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?TeachingGame67/Moves11Thru20

Alternative.]
PL[W]

AB[cn][co][cp][dq]
AW[do][dp][eq]

;W[dr]C[W1]MN[1]
;B[cq]C[B2]MN[2]
;W[fp]C[W3]MN[3]

;
)
