(;GM[1]FF[4]SZ[19]
GN[Diagram 5 - Black Gains Nothing]
PC[http://senseis.xmp.net/?ChoHunHyeonsLecturesOnGoTechniques]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?ChoHunHyeonsLecturesOnGoTechniques

Diagram 5 - Black Gains Nothing]
PL[B]

AB[eb][ec][nc][fd][pd][de][fe][ge][qo][qp][nq][pq]
AW[ga][fb][hb][dc][fc][hc][gd][hd][qf][pj][pn][qn][po][dp]
CR[ga]

;B[kc]C[B1]MN[1]
;W[db]C[W2]MN[2]
;B[ea]C[B3]MN[3]
;W[dd]C[W4]MN[4]
;B[ed]C[B5]MN[5]
;W[ce]C[W6]MN[6]

;CR[ga]
)
