Author: leonid
Date: 08:51:23 05/20/01
Go up one level in this thread
On May 20, 2001 at 11:41:32, Heiner Marxen wrote: >On May 20, 2001 at 08:29:48, leonid wrote: > >>Hello! >> >>If you want to solve one easy and usual mate then try this: >> >>[D]2QKQ3/1r1b1r2/NQ1B1QN1/1qQQQq2/R1qbq1R1/2qkq3/Qn1q1nQ1/3q4 w - - >> >>Please write your result. >> >>Thanks, >>Leonid. > >Chest needs 5 minutes (302 seconds) on a K7/600 with 350 MB hash (much less >would have been quite fine) to come up with 5 solutions in 7 moves: > >Qcxc4+ Kc2 Qgxe4+ Qexe4 Qexe4+ Nxe4 Qexe4+ Qxe4 Qxe4+ Qd3 Qxc3+ Bxc3 Qfxc3# >Qdxc4+ Kc2 Qgxe4+ Nxe4 Qxe4+ Qfxe4 Qxe4+ Qed3 Qxc3+ Bxc3 Qfxc3+ Qxc3 Qxc3# >Qdxe4+ Ke2 Qcxc4+ Qbxc4 Qcxc4+ Nxc4 Qgf3+ Qxf3 Qexf3+ Kf1 Qh1+ Ke2 Nf4# >Qexe4+ Ke2 Qdxc4+ Qbxc4 Qcxc4+ Qcd3 Qgf3+ Qxf3 Qexf3+ Ke1 Rg1+ Qf1 Rxf1# >Qgxe4+ Ke2 Qcxc4+ Qbxc4 Qcxc4+ Nxc4 Qf3+ Qxf3 Qdxf3+ Kf1 Qh1+ Ke2 Nf4# > >I expect the mate searchers to be quite quick to find one of them. Hi, Heiner! I have the impression that all those "easy mates" only your solver can reach. Nobody came even with one solution for the last four or three. >Have a nice sunny Sunday, It is happen for us to have here really very sunny day. I hope you enjoy the same in your city. Cheers, Leonid. >Heiner
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