(;GM[1]FF[4]SZ[19]
GN[Prophylaxis]
PC[http://senseis.xmp.net/?BQM179]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?BQM179

Prophylaxis]
PL[W]

AB[pd][cj][qo][qp][pq]
AW[dd][qn][po][dp]
LB[kp:a][lq:b]

;W[qf]C[W1]MN[1]
;B[nc]C[B2]MN[2]
;W[cg]C[W3]MN[3]
;B[cm]C[B4]MN[4]
;W[gq]C[W5]MN[5]
;B[pn]C[B6]MN[6]
;W[qm]C[W7]MN[7]
;B[on]C[B8]MN[8]
;W[pj]C[W9]MN[9]
;B[jq]C[B10]MN[10]

;LB[kp:a][lq:b]
)
