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

Black continuation]
PL[B]

AB[oc][qd][qj][bl][bm][pn][co][cp][pp][qp][cq][lq][pq][rq][cr]
AW[dd][bj][dj][cm][dn][do][dp][dq][jq][nq][qq][dr][pr][qr][rr]

;B[oq]C[B1]MN[1]
;W[or]C[W2]MN[2]
;B[np]C[B3]MN[3]

;
)
