Author: Bruce Moreland
Date: 13:15:53 04/23/99
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On April 23, 1999 at 13:20:11, Steve Coladonato wrote: > >On April 23, 1999 at 12:14:46, Steven J. Edwards wrote: > >>On April 22, 1999 at 14:45:19, Steve Coladonato wrote: >> >>>I haven't seen any documentation on this in recent books but back in the 70's >>>there was quite a bit available. Unfortunately, I don't have any of those old >>>books around. I think the basic mates were as follows: >>> >>>KQ v K - 9 moves >>>KR v K - 12 moves >>>KBB v K - 20 moves >>>KNB v K - 34 moves >> >>KQK: 10 >>KRK: 16 >>KBBK: 19 >>KBNK: 33 >> >>-- Steven > >Can you tell me where you got these values from? He calculated them. These endings have been solved via retrograde analysis. bruce
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