(;GM[1]FF[4]SZ[19]
GN[White makes this play in sente?]
PC[http://senseis.xmp.net/?MagneticStonesExampleGame1]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?MagneticStonesExampleGame1

White makes this play in sente?]
PL[W]

AB[qo][ro][jp][pp][rp][fq][pq][or]
AW[dn][dp][qp][qq][rq][pr][rr][qs]

;W[nr]C[W1]MN[1]
;B[nq]C[B2]MN[2]
;W[os]C[W3]MN[3]
;B[mr]C[B4]MN[4]
;W[oq]C[W5]MN[5]
;B[op]C[B6]MN[6]
;W[mq]C[W7]MN[7]

;
)
