(;TR[np]LB[mq:a]LB[om:b]AB[oq][or][pn][pp][qn][qp][ro]AW[np][op][pm][pq][pr][qq][rp][rq]C[FORCE]AP[goproblems autoextractor]PW[HisokaH]PB[TheGoer]PC[The KGS Go Server at http://www.gokgs.com/]DT[2010-01-28]PL[B]
(;B[mq]TR[or]TR[oq]SQ[qq]SQ[pr]SQ[rq]SQ[rp]SQ[pq]C[Playing here is worth about 8 points over tenuki. The stones marked with a triangle are stronger. The stones marked with a square are weaker. White would have played at the same place if you played away. Your move prevents white from making about 13 points in the corner. RIGHT])
(;B[om];W[mq]TR[or]TR[oq]SQ[qq]SQ[pr]SQ[rq]SQ[rp]SQ[pq]C[This loses about 8 points. The stones marked with a triangle are weaker. The stones marked with a square are stronger. White makes about 12 corner points. ]))
