Author: Uri Blass
Date: 10:52:51 08/17/00
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On August 16, 2000 at 06:40:10, Christoph Fieberg wrote: >>>>1.Lxd2 Sf6+ 2.gxh8S Txh8+ 3.Th7 fxg1D 4.c8D exd1D 5.bxa8D > >>>I think that this line is not a draw. > >>>White wins by 5.d8Q+(possible lines 5...Kg3 6.Qd6+ Kf2 7.Qd4+ Kf1 8.Qcc4+ Qe2 >>>9.Qxe2+ Kxe2 10.Nxg1+ hxg1 11.Qxg1 or 5...Rxc8 6.bxc8Q+ Kg3 7.Qd6+ Kf2 8.Qcc5+) >>> >>>Uri > >I agree that after 4.c8D exd1D 5.d8Q+! (instead of 5.bxa8Q) White will win. > >But what about the preventive 4....Kg3 (instead of exd1D). Is this also a forced >win for White? At the moment I analyse it with Fritz6 (will take some time). > >Regards, >Christoph I did not analyze the position but only gave it to Junior5.9. after 4...Kg3 Junior5.9 fails high on the move Rxh8 evaluation at depth 13(after the typical 0.3 addition for fail high moves) is 1.03 pawns for white. I used pentium200MMX for 2 hours to get the evaluation(my pentiumIII450 is busy in another task). Uri
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