(;GM[1]FF[4]CA[UTF-8]AP[Sabaki:web]KM[6.5]SZ[19]AW[cc][cd][bd][de][df][eg][fg][dh][ch][bh][bi][ai]AB[ah][bg][cg][dg][be][eh][di][cj][bj]PL[W]C[Win the capturing race.]
(;W[bf]
;B[cf]
;W[af]
;B[ae]
(;W[ce]C[Well done.RIGHT]
)(;W[ag]
;B[ah]LB[af:2][ag:1]C[Ko]
)(;W[ad]
;B[ag]C[3-2 liberties]
))(;W[cf]
;B[bf]C[B captures from outside]TR[aj][ci]
)(;W[af]
;B[bf]C[B captures from outside]TR[aj][ci]
)(;W[ag]
;B[bf]C[B captures from outside]TR[aj][ci]
))
