107 lines
3.0 KiB
Plaintext
107 lines
3.0 KiB
Plaintext
This is GNU Go, a Go program. Contact gnugo@gnu.org, or see
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http://www.gnu.org/software/gnugo/ for more information.
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Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
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2008 and 2009 by the Free Software Foundation.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation - version 3 or
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at your option any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License in file COPYING for more details.
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You should have received a copy of the GNU General Public
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License along with this program; if not, write to the Free
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Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02111, USA.
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(;GM[1]FF[3]
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SZ[19];B[oe]
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(;W[qc]N[San-san invasion]
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(;B[oc]MA[kg]
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(;W[qe]MA[mg];B[pg]MA[ki];W[qg];B[ph]MA[li])
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(;W[qf]MA[mi];B[qb]
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C[S
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# According to KJD, Q13 is an option too. But I think Q13 is generally
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too cosmic for GNU Go. /pp]
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MA[mg];W[rb]C[U]MA[ng];B[qd]MA[ng];W[pc]C[U]MA[ng];B[pd]C[U]MA[nf];
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W[rd]C[U]MA[nf];B[pb]MA[nf];W[rc]MA[ng];B[pg]MA[lh])
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)
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(;B[pc]C[# Looks risky for GNU Go. /pp];W[pb]MA[mf];B[qd]
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C[U
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# Is it urgent enough? /pp]MA[mf];W[oc]C[U]MA[mf];B[pd]C[U]MA[mf]
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;W[rb]C[U]MA[nf];B[rc]MA[mg];W[qb]C[U]MA[nf];B[nc]MA[lf])
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)
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(;W[pd]N[Hoshi invasion];B[pe]MA[nh]
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(;W[qd]MA[lg];B[qe]MA[mg]
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(;W[od]MA[mf];B[nd]MA[kf];W[nc]MA[mf];B[mc]MA[kf];W[nb]MA[lf];B[mb]
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MA[lf];W[pb]MA[lf];B[md]MA[lf])
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(;W[nc]MA[lf];B[oc]MA[lf];W[od]MA[mf];B[nd]MA[lf]
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(;W[ob]MA[mf];B[mc]MA[lf];W[nb]C[U]MA[lf];B[md]MA[lf])
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(;W[md]C[# This empasizes the top, hence larger area. /pp]MA[jf];
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B[ne]MA[lg];W[mc]MA[kf];B[rd]MA[lg];W[pb]MA[me];B[qb]C[# Tesuji.]
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MA[me];W[pc]MA[me];B[qc]MA[me];W[ob]MA[me])
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)
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)
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(;W[qe]C[# Looks risky for GNU Go. /pp];B[qf]MA[nh];W[qd]MA[ng];B[od]
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MA[ng];W[rf]MA[nh];B[qg]MA[ni];W[rg]MA[ni];B[qh]MA[mj];W[ob]
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C[j
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# I think so. /pp]MA[mh];B[oc]MA[lh];W[pb]MA[me];B[mc]C[j]MA[kh])
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(;W[oc]MA[kf]
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(;B[qe]MA[mh];W[mc]MA[kf];B[qc]MA[lf];W[jc]MA[ie])
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(;B[qd]MA[mh];W[qc]MA[mf];B[qe]C[U]MA[nf];W[rc]MA[nf];B[nc]MA[mf];
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W[nb]MA[me];B[od]MA[me];W[pc]C[U]MA[me];B[mc]MA[lf];W[mb]MA[ke];B[lc]
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MA[kg])
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)
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)
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(;W[qd]N[Komoku invasion]
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(;B[qe]
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C[# According to KJD, this emphasizes top despite the way it
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looks. /pp]
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MA[lg];W[re]MA[mg]
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(;B[pe]C[U
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# I think so. /pp]MA[nf]
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(;W[rf]C[U]MA[ng];B[oc]MA[lf];W[pc]MA[nf];B[ob]MA[nf])
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(;W[qf]C[0
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# Bad.]MA[oh]
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(;B[rf]MA[oh];W[rg];B[rd];W[sf];B[qc])
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(;B[rd]C[0
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# Bad too.]MA[oh];W[rc]MA[ng];B[rf];W[sd];B[qg];W[oc])
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)
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)
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(;B[rf]C[0
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# Mistake.];W[pe];B[qf];W[pd];B[pf];W[od])
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)
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(;B[pc]MA[lf];W[qc]MA[nf];B[pf]MA[mg]
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(;W[pd]MA[mg];B[od]C[U]MA[ng]
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(;W[oc]MA[mf];B[nc]C[U]MA[mf];W[pb]MA[mf];B[ob]MA[mf];W[rf]MA[mg])
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(;W[ob]
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C[:-,shape(1)
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# A trick to avoid ko. I think it's better for GNU Go. /pp]
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MA[mf];B[oc]MA[mf];W[pb]MA[nf];B[nb]MA[mf];W[rf]MA[mg];B[mc];W[qg])
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)
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(;W[rf]MA[nh];B[pb]MA[lg];W[qg]MA[ni];B[kc]MA[jh])
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)
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)
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)
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