Author: A.G.B. Bluemers
Date: 12:06:00 10/24/05
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On October 24, 2005 at 01:06:34, Telmo C. Escobar wrote: >On October 24, 2005 at 00:58:03, Telmo C. Escobar wrote: > >>On October 23, 2005 at 18:32:23, Mike Hood wrote: >> >>>On October 23, 2005 at 18:09:05, Dan Andersson wrote: >>> >>>> Hiarcs is basically shooting itself in the foot in the second move. 2. ... f5 >>>>is the Latvian Counter Gambit. It's Coffeehouse chess from move 3. ... Qe7 >>>>instead of 3. ... Qf6 that would give black a mere bad game. >>>> >>>>MvH Dan Andersson >>> >>>So you're saying the book contains a bad line? 2...f5 is played with 8.3% >>>probability. The move is marked blue in the opening book display... does anybody >>>know what that means? Green is good, red is bad (ie the program will never play >>>the move even though it has a book reply to it), but what is blue? >> >> Moves are marked blue when there is a comment. For example, if in a book where >>the move 1.a3 it has no mark, and you put a question sign in it, like 1.a3?, the >>move will appear blue. I guess this has no effect on the probability of the move >>to be played by an engine. >> >> Telmo > > > Moves are marked blue when there is a *question mark* in them. To be precise: > > 1.h3? > 1.a3?! > 1.f3?? > > are all marked blue, but > > 1.b3 > 1.f4!? > 1.d4! > 1.e4!! > > are *not* marked blue. They remain black. > > So we deduce that blue moves are bad. But they can still be played if not >marked "not a tournament move" (red). > > Telmo I just tried but in the case of 1.f4 !? it gets blue too.(it's highlighted yellow on black when the cursor is on it)
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