Author: Dan Ellwein
Date: 18:24:42 08/05/04
Go up one level in this thread
On August 05, 2004 at 19:42:24, Albert Silver wrote: >The following position arose in Kasparov-Andersson, Tilburg, 1981. Kasparov, >only 18 at the time, played a brilliant pawn sac that left Andersson unable to >develop and to his loss in spectacular fashion. It is a difficult move to find, >and I am not even sure whether any engine will, yet it is unquestionably the >best move. > > Albert > >[D]r2qkb1r/n1pp1pp1/4p1bp/1p6/1P1P3P/P3P1P1/1B1N1P2/R2QKB1R w KQkq - > >14.d5 is the move here. Hi Albert, On a P3/850, CM9_OffSet sees d5 (although it may not be for the right reason) in 2:14 min... Time Depth Score Positions Moves ---- ---- ---- ---- ---- 0:00 1/3 1.19 768 1.Bg2 d5 2.O-O Be7 0:00 1/3 1.19 768 1.Bg2 d5 2.O-O Be7 0:00 1/4 1.22 1776 1.Bg2 d5 2.O-O Bd3 0:00 1/4 1.24 2136 1.h5 Bh7 2.Bg2 d5 3.O-O 0:00 1/5 1.15 6381 1.h5 Bh7 2.Bg2 d5 3.O-O Be7 0:00 1/5 1.31 9981 1.Bg2 d5 2.e4 Be7 3.exd5 exd5 0:00 1/6 1.47 27259 1.Bg2 c6 2.e4 Be7 3.h5 Bh7 4.O-O 0:01 1/7 1.27 108442 1.Bg2 d5 2.e4 Be7 3.exd5 exd5 4.O-O O-O 0:03 1/8 1.54 232297 1.Bg2 c6 2.Rc1 h5 3.e4 Be7 4.O-O O-O 5.Qb3 0:06 1/9 1.32 491363 1.Bg2 d5 2.e4 Be7 3.exd5 exd5 4.Qb3 c6 5.O-O O-O 0:13 1/10 1.56 1157590 1.Bg2 d5 2.e4 Be7 3.h5 Bh7 4.exd5 exd5 5.Qb3 c6 6.O-O 0:28 1/11 1.42 2602352 1.Bg2 d5 2.e4 Be7 3.exd5 exd5 4.Qb3 c6 5.O-O O-O 6.Rfe1 Qd7 1:29 1/12 1.49 8368891 1.Bg2 d5 2.e4 c6 3.O-O Be7 4.f4 Qd7 5.f5 exf5 6.exd5 cxd5 7.Rc1 2:14 1/12 1.60 12627233 1.d5 exd5 2.Bg2 c6 3.O-O f5 4.Qc2 Nc8 5.a4 bxa4 6.Rxa4 Rb8 7.Rd1 3:53 1/13 1.53 22363008 1.d5 exd5 2.Bg2 c6 3.O-O Nc8 4.Re1 f5 5.a4 bxa4 6.Rxa4 Rb8 7.h5 9:19 2/14 1.64 54420033 1.d5 exd5 2.Bg2 c6 3.O-O Nc8 4.e4 dxe4 5.Bxe4 Bxe4 6.Nxe4 d5 7.Qc2 Ne7 8.Rad1 Qc7 32:24 3/15 1.64 191750686 1.d5 exd5 2.Bg2 c6 3.O-O Nc8 4.Re1 Ne7 5.e4 dxe4 6.Nxe4 d5 7.Nc5 Bf5 8.Rc1 h5 my best, Dan Later Gary began the saccing (pieces this time) in the >following position: > >[D]2nq3r/r2pbkp1/2p2p1p/1p5P/1P2N1Q1/P5P1/1B3P2/3RR1K1 w - - > >He played 24.Nxf6, though there is probably more than one win at this point. > >[Event "It"] >[Site "Tilburg (Netherlands)"] >[Date "1981"] >[Round ""] >[White "Kasparov Garry (RUS)"] >[Black "Andersson Ulf (SWE)"] >[Result "1-0"] >[Eco "E12"] >[Annotator ""] >[Source ""] > >1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 Ne4 6.Nxe4 Bxe4 7.Nd2 >Bg6 8.g3 Nc6 9.e3 a6 10.b4 b5 11.cxb5 axb5 12.Bb2 Na7 13.h4 h6 >14.d5 exd5 15.Bg2 c6 16.O-O f6 17.Re1 Be7 18.Qg4 Kf7 19.h5 Bh7 >20.e4 dxe4 21.Bxe4 Bxe4 22.Nxe4 Nc8 23.Rad1 Ra7 24.Nxf6 gxf6 >25.Qg6+ Kf8 26.Bc1 d5 27.Rd4 Nd6 28.Rg4 Nf7 29.Bxh6+ Ke8 30.Bg7 1-0
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