(;GM[1]FF[4]CA[UTF-8]AP[CGoban:3]ST[2]RU[Japanese]SZ[19]HA[3]KM[0.50]TM[1800]PW[csaba]PB[norb]BR[1d]DT[2013-06-20]PC[The KGS Go Server at http://www.gokgs.com/]AB[pd][dp][pp]RE[W+13.50];W[dc]WL[1787.642];B[de]BL[1783.097];W[cg]WL[1774.364];B[cc]BL[1755.773];W[gc]WL[1767.651];B[dd]BL[1743.181];W[db]WL[1763.665];B[be]BL[1734.957];W[cb]WL[1757.953](;B[cj]BL[1714.329];W[nq]WL[1752.416];B[kp]BL[1666.74];W[no]WL[1749.091];B[pn]BL[1657.15];W[pr]WL[1744.842];B[qq]BL[1645.727];W[kr]WL[1743.199];B[nc]BL[1614.081]LB[qj:A]C[A is more interesting : makes points and defend the right side];W[ql]WL[1739.781](;B[qr]BL[1609.452];W[qi]WL[1726.403];B[qe]BL[1555.372](;W[cn]WL[1713.982]C[usually the wrong direction for white but it's a handicap game];B[co]BL[1536.966];W[dn]WL[1703.94];B[fp]BL[1527.661];W[eg]WL[1680.931];B[cl]BL[1481.46]C[tobi toward the center can be difficult for white];W[bc]WL[1656.238];B[ge]BL[1448.264]C[tobi leaves less weakness];W[gg]WL[1650.32];B[ff]BL[1434.127]C[black jumped to far so he has to defend cutting points and makes white stronger];W[fg]WL[1647.548];B[ie]BL[1429.024];W[em]WL[1644.789];B[ek]BL[1417.229];W[gk]WL[1632.426];B[fl]BL[1349.487];W[gn]WL[1629.203];B[gl]BL[1339.413];W[ho]WL[1594.465](;B[bo]BL[1311.83]TR[kp]C[black should still separate white groups and use his marked stone];W[ik]WL[1587.252];B[hq]BL[1297.48];W[md]WL[1563.283];B[ke]BL[1259.91];W[mc]WL[1556.068];B[nb]BL[1251.763];W[mf]WL[1554.056];B[ic]BL[1223.188];W[kc]WL[1546.399];B[hc]BL[1215.149];W[gd]WL[1536.751];B[hd]BL[1205.83];W[hf]WL[1534.701];B[gb]BL[1198.23];W[fb]WL[1533.015];B[he]BL[1195.067];W[cd]WL[1503.673];B[df]BL[1188.346];W[dg]WL[1496.289]C[black left side group is on danger];B[jg]BL[1164.903];W[pf]WL[1480.195];B[qf]BL[1145.21];W[pg]WL[1475.99];B[ip]BL[1096.02]C[good move : protect left side group while attacking white group];W[jo]WL[1470.373];B[jp]BL[1091.596];W[ih]WL[1461.836];B[jd]BL[1068.89];W[dk]WL[1432.281];B[dl]BL[1057.735];W[el]WL[1430.613];B[ej]BL[1049.793];W[fk]WL[1428.404];B[bn]BL[1042.379];W[rn]WL[1420.567];B[or]BL[1035.758];W[nr]WL[1417.383];B[pq]BL[1032.742];W[ir]WL[1409.237];B[hr]BL[1028.424];W[rp]WL[1405.196];B[rq]BL[1022.785];W[qg]WL[1399.698];B[mp]BL[994.913]LB[pl:B][om:A]C[black looses his sente. A is better. even B is possible. And black has to defend the top corner];W[oq]WL[1389.62];B[ps]BL[988.134];W[oo]WL[1387.379];B[qn]BL[966.478];W[ro]WL[1383.044];B[po]BL[957.618];W[ln]WL[1336.593];B[kn]BL[932.46];W[jm]WL[1306.498];B[om]BL[878.791];W[lo]WL[1297.022];B[lp]BL[862.716];W[nm]WL[1267.204](;B[ol]BL[856.582];W[nl]WL[1261.65];B[ok]BL[852.206];W[nk]WL[1258.24];B[qk]BL[824.015];W[rk]WL[1255.128];B[rl]BL[814.749];W[rm]WL[1253.819];B[rj]BL[811.907];W[pk]WL[1239.372];B[sk]BL[788.591];W[pj]WL[1236.495](;B[qj]BL[771.81];W[ri]WL[1231.546];B[oj]BL[768.998];W[pi]WL[1229.384];B[nj]BL[763.598];W[qc]WL[1221.766](;B[pc]BL[752.11];W[rd]WL[1220.189](;B[re]BL[744.518];W[rb]WL[1205.621];B[pb]BL[727.941];W[sc]WL[1196.614];B[qb]BL[720.938];W[qd]WL[1188.301];B[pe]BL[685.777];W[ra]WL[1185.113](;B[se]BL[678.475];W[sd]WL[1176.381];B[rg]BL[666.287];W[rh]WL[1174.607];B[sg]BL[660.394];W[mj]WL[1163.491])(;B[sf];W[sd];B[si];W[sh];B[rh]C[ko]))(;B[rb];W[sg]))(;B[rd];W[rc];B[qd];W[pc];B[oc](;W[od];B[pb]C[black wins the semiai])(;W[pb];B[od];W[rb];B[qa];W[pa];B[sc];W[sb];B[ra];W[sd];B[se];W[oe];B[oa];W[rf];B[re];W[rg];B[ob];W[mb];B[qb];W[pe];B[sc];W[sa];B[qa];W[nd];B[qb];W[sd]C[it's ko])))(;B[ri];W[rh];B[qj];W[si];B[qm];W[pl];B[pi];W[oj];B[oi];W[ni];B[qh];W[rf];B[sm];W[sn];B[sl];W[sh];B[sj]C[white has more liberties]))(;B[nl];W[ol];B[pl];W[ok];B[qm];W[rm]LB[pk:A];B[nn];W[mm];B[mo];W[on];B[mn];W[pm];B[lm];W[ko];B[om]))(;B[hq];W[cq];B[bo];W[eq];B[ep];W[fq];B[gq];W[dq]C[white can live in the corner];B[ip]C[but center white group is on trouble];W[im];B[mp];W[np];B[lm]C[white does not have time to make territory]))(;W[eg];B[ge];W[gg];B[cm];W[he];B[bg];W[bh];B[cf];W[dh];B[ah]))(;B[qi](;W[om];B[pm];W[pl];B[ol];W[pj];B[nn]C[still playable for black])(;W[ol];B[nn];W[mo])))(;B[ci];W[eg];B[bg]))