Author: Sune Fischer
Date: 15:51:32 04/21/04
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On April 21, 2004 at 18:22:32, Sune Fischer wrote: >> >>5..a5 looks interesting. >>Does your trapped code ignore that possible lever or did you consider that b4 is >>defended by a pawn on a3? > >It looks like it is trying to break out the bishop, after axb4 axb4 it doesn't >see the bishop as trapped anymore, there is a hole in the cage. > >It belives it can get out via b6, a5 and now attack b4 which has become a >non-fortress pawn. > >It's not so easy too repair, if I mask out the forbidden squares between fills >so it doesn't stop and turn on an enemy square, then I also mask out a lot of >the trapped detection squares. Well it wasn't as hard as I thought, no more a5 :) [D]1k1r3r/b1p1n3/2p2pq1/1pP1p3/1P2P2p/3P1P2/2Q1NKP1/R1B3R1 b - - 0 1 6 212 27 99752 1...Rhg8 2.Rg1 Qh7 3.f4 h3 4.Ng3 6 211 27 104312 1...h3 6 205 30 118092 1...h3 2.gxh3 Rxh3 3.d4 Rh2+ 4.Ke3 Nd5+ 5.Kd3 a5 7 188 44 245599 1...h3 2.gxh3 Rxh3 3.Be3 Rh2+ 4.Ke1 Qg2 5.f4 8 165 77 529242 1...h3 2.gxh3 Rxh3 3.Be3 Rh2+ 4.Ke1 Qg2 5.d4 Qxf3 9 162 352 2748616 1...h3 2.g3 h2 3.Bb2 a5 4.d4 Nd5 5.Qb3 a4 10 162 516 4138520 1...h3 2.g3 h2 3.Bb2 Rh3 4.d4 exd4 5.Bxd4 Rdh8 6.Rh1 Rd8 11 162 883 7242929 1...h3 2.g3 h2 3.Bb2 Rh3 4.d4 exd4 5.Bxd4 Rdh8 6.Rh1 Nd5 12 172 3095 25599202 1...h3 2.g3 h2 3.Bb2 Rh3 4.d4 exd4 5.Bxd4 Rdh8 6.Rh1 Rd8 7.a4 Nd5 -S.
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