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Subject: a test position from IPCCC(Gandalf -Fritz)

Author: Uri Blass

Date: 14:17:01 02/20/01

[D]8/8/3p2r1/3P3k/2R1PQ2/1P4pP/6P1/r2q2NK w - - 0 1

Here Gandlaf played 64.Qf5+(the right move) but after Kh6 65.Qf4+ Kh5 it
blundered with 66.Qe3.

It was better for gandalf simply to trust previous search.
the position before 64.Qf5+ is the same as the position before 66.Qe3 so Gandalf
could do better by trusting previous search.

I guess that Gandalf had less time for all the game when it played 66.Qf5+ and
had a fail low without having time to solve it.

I am interested to know the score of Gandalf when it played 64.Qf5 and the score
of it when it played 66.Qe3 that is the losing mistake.

Uri

Re: a test position from IPCCC(Gandalf -Fritz) Robert Hyatt 20:19:30 02/20/01
- Re: a test position from IPCCC(Gandalf -Fritz) Uri Blass 00:35:12 02/21/01
  - Re: a test position from IPCCC(Gandalf -Fritz) Mogens Larsen 00:49:43 02/21/01

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