(;TR[hb]LB[gd:a]LB[hc:b]LB[hd:c]LB[ib:d]LB[ic:e]LB[id:f]AB[bb][bc][bd][be][cd][ce][cg][dc][df][dg][eb][ec][fb][fc][fg][gb]AW[ae][bf][bg][cb][cc][cf][ch][db][dd][de][ea][ed][fd][fe][gc][hb]C[FORCE]AP[goproblems autoextractor]PW[sensemaker]PB[houbou]PC[The KGS Go Server at http://www.gokgs.com/]DT[2010-01-28]PL[B]
(;B[hc]C[RIGHT])
(;B[gd];W[hc]SQ[hb]C[This loses about 16 points. The square marked stone is more alive.])
(;B[hd];W[ga]CR[bb]CR[be]SQ[cc]CR[eb]CR[fb]CR[bd]CR[dc]CR[gb]SQ[hb]CR[bc]SQ[cb]CR[ce]SQ[ea]CR[ec]CR[fc]CR[cd]SQ[db]C[This loses about 58 points. The square marked stones are more alive. The circle marked stones are more dead.])
(;B[ib];W[ga]CR[bb]CR[be]SQ[cc]CR[eb]CR[fb]CR[bd]CR[dc]CR[gb]SQ[hb]CR[bc]SQ[cb]CR[ce]SQ[ea]CR[ec]CR[fc]CR[cd]SQ[db]C[This loses about 58 points. The square marked stones are more alive. The circle marked stones are more dead.])
(;B[ic];W[ga]CR[bb]CR[be]SQ[cc]CR[eb]CR[fb]CR[bd]CR[dc]CR[gb]SQ[hb]CR[bc]SQ[cb]CR[ce]SQ[ea]CR[ec]CR[fc]CR[cd]SQ[db]C[This loses about 57 points. The square marked stones are more alive. The circle marked stones are more dead.])
(;B[id];W[ga]CR[bb]CR[be]SQ[cc]CR[eb]CR[fb]CR[bd]CR[dc]CR[gb]SQ[hb]CR[bc]SQ[cb]CR[ce]SQ[ea]CR[ec]CR[fc]CR[cd]SQ[db]C[This loses about 57 points. The square marked stones are more alive. The circle marked stones are more dead.]))
