(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]
RU[Japanese]SZ[19]KM[0.00]
PW[AAA]PB[CHH]
;B[pd]
;W[dp]
;B[pp]
;W[dd]
;B[fq]
;W[dn]
;B[jp]
;W[qn]
;B[ql]
;W[qq]
;B[pq]
;W[qp]
;B[po]
;W[rn]
;B[om]
;W[jc]LB[lc:B][cf:D][ci:C][cl:A][fo:E]C[Diagram 1 The starting position - I have chosen this position as it involves a very simple starting position and one that many of us will have played before. The basic question Black needs to consider is whether to enlarge his position or keep an eye on the opponent's position.

Here there are five alternatives, A - E, to be considered.])
