Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: LCT II at one billion nodes [with boo-boo

Author: Dann Corbit

Date: 13:47:41 05/04/01

Go up one level in this thread


On May 04, 2001 at 16:43:05, Dann Corbit wrote:

>r3kb1r/3n1pp1/p6p/2pPp2q/Pp2N3/3B2PP/1PQ2P2/R3K2R w KQkq - acd 16; acn
>1066925568; acs 2001; bm d6; c0 "Chernin - Miles, Tunis 1985"; ce 109; id
>"LCTII.POS.01"; pv d6 Ra7 Rd1 Qf3 O-O h5 Nxc5 Qc6 Ne4 Qxc2 Bxc2 g6 Rfe1 h4 g4
>Bg7;
>1k1r3r/pp2qpp1/3b1n1p/3pNQ2/2pP1P2/2N1P3/PP4PP/1K1RR3 b - - acd 17; acn
>1162123977; acs 2001; bm Bb4; c0 "Lilienthal - Botvinnik, Moskau 1945"; ce 26;
>id "LCTII.POS.02"; pv Bb4 Rc1 Rhe8 Re2 Bxc3 bxc3 g6 Qh3 Rh8 Rb2 Rd6 f5 g5 Qf3
>Ne4 g4 Re8;
>r6k/pp4p1/2p1b3/3pP3/7q/P2B3r/1PP2Q1P/2K1R1R1 w - - acd 16; acn 1145989664; acs
>2001; bm Qc5; c0 "Boissel - Boulard, corr. 1994"; ce 96; id "LCTII.POS.03"; pv
>Qc5 Qf4+ Kb1 Qf8 Qd6 Rh6 Rg6 Rxg6 Bxg6 Qf2 Rc1 Bf5 Bh5 Qxh2 Bf7 Be4 Qe7;
>1nr5/2rbkppp/p3p3/Np6/2PRPP2/8/PKP1B1PP/3R4 b - - acd 16; acn 1179528024; acs
>2001; bm e5; c0 "Kaplan - Kopec, USA 1975"; ce -67; id "LCTII.POS.04"; pv e5
>fxe5 Be6 Rd5 Nd7 c3 Ke8 R1d4 Bxd5 exd5 Nxe5 d6 Rc5 Nb3 Rxc4 Bxc4 Nxc4+;
>2r2rk1/1p1bq3/p3p2p/3pPpp1/1P1Q4/P7/2P2PPP/2R1RBK1 b - - acd 17; acn 1113606715;
>acs 2000; bm Bb5; c0 "Estrin - Pytel, Albena 1973"; ce -2; id "LCTII.POS.05"; pv
>Bb5 Bxb5 axb5 Qe3 Rc4 Qh3 Kg7 Qd3 Rfc8 Re2 Qd7 Rd2 Re4 f3 Rxe5 Qd4 Qd6;
>3r1bk1/p4ppp/Qp2p3/8/1P1B4/Pq2P1P1/2r2P1P/R3R1K1 b - - acd 15; acn 1186743400;
>acs 2000; bm e5; c0 "Nimzowitsch - Capablanca, New York 1927"; ce 18; id
>"LCTII.POS.06"; pv e5 Bxe5 Rdd2 Qf1 Qd5 Bf4 Qf3 Rec1 Qxf2+ Qxf2 Rxf2 Rxc2 Rxc2
>Rd1 a5 bxa5 bxa5 Rd8;
>r1b2r1k/pp2q1pp/2p2p2/2p1n2N/4P3/1PNP2QP/1PP2RP1/5RK1 w - - acd 17; acn
>1090670687; acs 2001; bm Nd1; c0 "Tartakower - Rubinstein, Moskau 1925"; ce 0;
>id "LCTII.POS.07"; pv Nd1 Re8 Ne3 Be6 Nhf4 Bd7 Nh5 b5 Qf4 Ng6 Qf3 Ne5 Qf4;

First "oopsie":
[D]r2qrnk1/pp3ppb/3b1n1p/1Pp1p3/2P1P2N/P5P1/1B1NQPBP/R4RK1 w - - acd 16; acn
>913702630; acs 2000; bm Bh3; c0 "Polugaevsky - Unzicker, Kislovodsk 1972"; ce
>-22; id "LCTII.POS.08"; pv Nf5 Ne6 Rad1 Nd4 Qd3 a6 Rfe1 axb5 Nxd6 Qxd6 cxb5 Qb6
>Bf1 Qe6 Bg2 b6;

>5nk1/Q4bpp/5p2/8/P1n1PN2/q4P2/6PP/1R4K1 w - - acd 17; acn 1237686481; acs 2001;
>bm Qd4; c0 "Boissel - Del Gobbo, corr. 1994"; ce 31; id "LCTII.POS.09"; pv Qd4
>Na5 Nd5 h6 Ra1 Qd6 Rd1 Qa3 Kf2 Ne6 Qc3 Nb3 Qc6 Ned4 Qc4 Qb2+ Kg1 Bxd5 exd5;

Second "oopsie":
[D]r3k2r/3bbp1p/p1nppp2/5P2/1p1NP3/5NP1/PPPK3P/3R1B1R b kq - acd 17; acn
>1054450532; acs 2001; bm Bf8; c0 "Cucka - Jansa, Brno 1960"; ce 7; id
>"LCTII.POS.10"; pv Nxd4 Nxd4 e5 Ne2 Rb8 Bg2 O-O b3 d5 exd5 Bxf5 Rhf1 Bg6 c4
>bxc3+ Nxc3 Rfc8 Be4 Bh5 Rc1;

>bn6/1q4n1/1p1p1kp1/2pPp1pp/1PP1P1P1/3N1P1P/4B1K1/2Q2N2 w - - acd 16; acn
>1016312638; acs 2001; bm h4; c0 "Landau - Schmidt, Noordwijk 1938"; ce 174; id
>"LCTII.POS.11"; pv h4 gxh4 f4 Ne6 fxe5+ dxe5 Qh6 Qg7 Qxg7+ Nxg7 bxc5 bxc5 gxh5
>Nxh5 Bxh5 gxh5 Nxc5 Ke7 Nd3 Nd7 c5;

Third "oopsie":

[D]3r2k1/pp2npp1/2rqp2p/8/3PQ3/1BR3P1/PP3P1P/3R2K1 b - - acd 14; acn 1147481346;
>acs 2001; bm Rb6; c0 "Korchnoi - Karpov, Meran 1981"; ce -7; id "LCTII.POS.12";
>pv a5 Rcd3 Qb4 a3 Qb5 d5 Nxd5 a4 Qc5 Bxd5 Rxd5 Rxd5 exd5 Rxd5 Qc1+ Kg2 Qxb2
>Rxa5;

>1r2r1k1/4ppbp/B5p1/3P4/pp1qPB2/2n2Q1P/P4PP1/4RRK1 b - - acd 16; acn 1089474926;
>acs 2000; bm Nxa2; c0 "Barbero - Kouatly, Budapest 1987"; ce 138; id
>"LCTII.POS.13"; pv Nxa2 Qg3 Rbd8 Bb5 Nc3 Bxe8 Rxe8 Qg4 Nxe4 Qf3 Nd2 Bxd2 Qxd2
>Rd1 Qg5 Rc1;

Fourth "oopsie":

[D]r2qkb1r/1b3ppp/p3pn2/1p6/1n1P4/1BN2N2/PP2QPPP/R1BR2K1 w kq - acd 15; acn
>982178114; acs 2001; bm d5; c0 "Spasski - Aftonomov, Leningrad 1949"; ce 129; id
>"LCTII.POS.14"; pv Ne5 Nbd5 Nxb5 Be7 Nc3 O-O Nxd5 Nxd5 Bd2 Nf6 Bg5 Rc8 f3 h6
>Bf4;

>1r4k1/1q2bp2/3p2p1/2pP4/p1N4R/2P2QP1/1P3PK1/8 w - - acd 20; acn 1289323813; acs
>2001; bm Nxd6; c0 "Romanishin - Gdansky, Polonica Zdroj 1992"; ce 632; id
>"LCTII.CMB.01"; pv Nxd6 Bxd6 Qf6 Qxd5+ Kh2 Qh5 Rxh5 gxh5 Qxd6 Rxb2 Qxc5 Ra2 Kg2
>a3 Qxh5 Kg7 Qg5+ Kf8 c4 Ke8 Qe5+ Kd7 c5;
>rn3rk1/pbppq1pp/1p2pb2/4N2Q/3PN3/3B4/PPP2PPP/R3K2R w KQ - acd 1; acn 671; acs 1;
>bm Qxh7+; c0 "Lasker,Ed - Thomas, London 1911"; ce 0; id "LCTII.CMB.02"; pv
>Qxh7+ Kxh7;
>4r1k1/3b1p2/5qp1/1BPpn2p/7n/r3P1N1/2Q1RPPP/1R3NK1 b - - acd 9; acn 1373955; acs
>3; bm Qf3; c0 "Andruet - Spassky, BL 1988"; ce 32758; id "LCTII.CMB.03"; pv Qf3
>gxf3 Nexf3+ Kh1 Bh3 Qxg6+ fxg6 Bxe8 Bg2+;
>2k2b1r/1pq3p1/2p1pp2/p1n1PnNp/2P2B2/2N4P/PP2QPP1/3R2K1 w - - acd 17; acn
>1257192993; acs 2000; bm exf6; c0 "Vanka - Jansa, Prag 1957"; ce 269; id
>"LCTII.CMB.04"; pv exf6 Qxf4 Nxe6 Nfd4 Rxd4 Qxf6 Rd8+ Qxd8 Nxd8 Kxd8 Qe5 Kc8 Kf1
>Kd7 Ke2;
>2r2r2/3qbpkp/p3n1p1/2ppP3/6Q1/1P1B3R/PBP3PP/5R1K w - - acd 16; acn 1322058938;
>acs 2001; bm Rxh7+; c0 "Boros - Szabo, Budapest 1937"; ce 1522; id
>"LCTII.CMB.05"; pv Rxh7+ Kxh7 Rxf7+ Rxf7 Qxg6+ Kh8 Qxf7 Bf8 Qxd7 Rc7 Qxe6 c4
>bxc4 d4 Qf6+ Kg8 Bba3 Bxa3 Qd8+ Kf7 Qxc7+ Ke6 g4;



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.