Author: James Robertson
Date: 10:33:29 03/10/00
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On March 10, 2000 at 12:43:48, Dann Corbit wrote: What games did these positions come from? Are the sacs actually correct? James >[d]7k/p7/1R5K/6r1/6p1/6P1/8/8 w - - acd 21; acn -1428786731; acs 7201; bm Rb7; >ce 32746; dm 11; pv Rb7 Rh5+ Kxh5 Kg8 Rxa7 Kf8 Kxg4; > >These are the "Sacrifice" positions. Crafty found none of them at two hours. >[d]1rbq1rk1/p3ppbp/3p2p1/n2P4/1p3B2/6P1/PPPQNPBP/R4RK1 b - - acd 18; acn >1646099852; acs 7200; bm b3; ce 155; pv Nc4 Qe1 Nxb2 Be3 Ba6 Bxa7 Rb7 Be3 Na4 >Rb1 Qc8 Qd1 Nc3 Nxc3 Bxf1 Qxf1 Qxc3; > >[d]1r3rk1/2qnppb1/b2p2pp/p1pP4/P1P5/3B1NP1/2QBPP1P/1R3RK1 w - - acd 16; acn >1700121243; acs 7200; bm Rb4; ce 9; pv Rxb8 Rxb8 Rb1 Rxb1+ Qxb1 g5 h3 Nf6 e4 g4 >hxg4 Nxg4 Bf1 Kh8 Qd3 Kg8 Bg2 Bb7 Bf4 Bf6; > >[d]3rq1k1/4rppp/2n3b1/pp2P3/2pP1QB1/P1P1R3/1B4PP/4R1K1 w - - acd 16; acn >1807171444; acs 7200; bm Re6; ce 173; pv Bf3 Rc8 d5 Nd8 Bg4 Rb8 e6 Ra8 exf7+ >Qxf7 Qxf7+ Rxf7 d6 h5 Bf3 Ra6 Re8+ Rf8 Bd5+ Bf7 Bxf7+ Kxf7 R1e7+ Kg8 Rxf8+ Kxf8;
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