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

Even exchange]
PL[B]

AB[hc][oc][pc][qd][qf]
AW[jc][nc][nd][od]

;B[lc]C[B1]MN[1]
;W[lb]C[W2]MN[2]
;B[mb]C[B3]MN[3]
;W[nb]C[W4]MN[4]
;B[kb]C[B5]MN[5]
;W[ld]C[W6]MN[6]
;B[kc]C[B7]MN[7]
;W[kd]C[W8]MN[8]
;B[jb]C[B9]MN[9]

;
)
