(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PW[White]PB[Black]AW[nc][qc][pd]AB[rd][qf]LB[nc:3][qc:5][pd:1][rd:4][qf:2][qh:A][qi:B][qj:C]C[Black to play the best move.]
(;B[qi]C[Correct! (Two-point jump)])
(;B[qh]C[Incorrect. The stones are not efficient enough.])
(;B[qj]LB[qh:A]C[Incorrect. White can invade at A.]))