(;GM[1]FF[4]SZ[19]
GN[Correct (''a'' and ''b'' are [miai\])]
PC[http://senseis.xmp.net/?SpotTheEmptyTriangle]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?SpotTheEmptyTriangle

Correct (''a'' and ''b'' are [miai\])]
PL[B]

AB[cb][eb][fb][bc][gc][bd][hd][be][de][bf][df][hf][bg][cg][hg][eh][fh][gh]
AW[ec][fc][cd][dd][ed][ce][cf][dg][dh][di][ei][fi]
LB[ff:a][eg:b]

;B[ef]C[B1]MN[1]

;LB[ff:a][eg:b]
)
