Author: Roy Brunjes
Date: 19:56:09 08/05/03
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On August 05, 2003 at 10:45:15, Martin Andersen wrote: >A critical position is : > >[D]3r2rk/pp2bpp1/q1p1p2p/3nP2N/2P3QP/3R4/PP1B1PP1/1K5R w > >Here there are several candidate moves, >Rg3, Bg5, Rf3 and Rc1 as played by McShane. >After 21.Rc1 and 21...Nd3 !? Black got the upper hand. > >Crafty 19.3 suggests 21.Rg3 with a big plus, but it >seems unclear after 21...Nb4 22.Bxb4 Bxb4 >Hardware: Athlon 2400+. > >Other analyzes ? > >Martin. Here is what CM9000 says (Personality = Junior_KS [increased King Safety]) on my Pentium 4 1.8 GHz laptop: Time Depth Score Positions Moves 1:49 1/10 1.30 10389198 1.Rd1 g6 2.Rc1 gxh5 3.Qxh5 Rg7 4.Bxh6 Rh7 5.Rg3 Bf8 6.Qg5 Be7 7.Qg4 4:30 1/11 1.32 26275376 1.Rd1 g6 2.Nf6 Nxf6 3.exf6 Rxd3 4.fxe7 Qa4 5.b3 Qa3 6.Qf4 Re8 7.Qxf7 Qxe7 8.Qxg6 9:51 1/11 1.94 59245049 1.Bg5 Rde8 2.Rg3 Nb4 3.a3 Qa4 4.axb4 Bxb4 5.Bc1 Rd8 6.Nxg7 15:32 1/12 2.06 94389028 1.Bg5 Rdf8 2.Rhd1 f5 3.exf6ep gxf6 4.cxd5 cxd5 5.Re3 hxg5 6.Rxe6 gxh4 Looks like it agrees with Junior 8 on the first move anyway. Roy
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