Author: Gerd Isenberg
Date: 10:35:29 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. Hi Martin, IsiChess (XP2.8+) favours 21.Rg3 too after 30 secs at depth 9 with +1.7. Fail low after 2:48 with +1.28 with the line you mentioned. After 11:18 it came with 21.Rf3 with +1.74 score and the following PV: 21.Rf3 f5 22.exf6 Nxf6 23.Nxf6 Bxf6 24.Bg5 Rdf8 25.Bxf6 Rxf6 26.Rxf6 gxf6 27.Qxf6 Regards, Gerd
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