Author: José Carlos
Date: 09:32:30 04/29/02
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On April 29, 2002 at 11:47:01, Russell Reagan wrote: >On April 29, 2002 at 09:50:57, Daniel Clausen wrote: > >>On April 29, 2002 at 02:59:56, José Carlos wrote: >> >>[snip] >> >>> >>> If you want to do PVS or Aspiration Search or any other windowed search at the >>>root, you must handle the root moves differently, but if you do a plain >>>AlphaBeta with initial -inf,+inf window, the above code must work with no >>>problem, and give a PV always. >>> >>> José C. >> >>Note that if you call your search() with depth=0 (and therefore only make a >>qsearch) you also may return w/o a move but only a score. >> >>Sargon > >How do most people handle this? Do they include the qsearch moves in their PV? > >Russell I don't, but others may do it. Particularly I don't find qsearch moves interesting for the PV, and with today's search depths (~12 plies + extensions) I don't think those are needed at all for the user. Note that you won't see them in winboard due to the window width. José C.
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