Author: Peter McKenzie
Date: 15:48:47 09/08/02
Go up one level in this thread
On September 08, 2002 at 18:26:27, Vincent Diepeveen wrote: >On September 08, 2002 at 17:53:49, Peter McKenzie wrote: > >I'm a bit amazed you don't have all that knowledge in chop >yet. Yeah, its pretty embarrasing! Mainly the terms are there, but the tuning is poor. > >>On September 08, 2002 at 16:20:51, Vincent Diepeveen wrote: >> >>>On September 08, 2002 at 15:38:16, Peter McKenzie wrote: >>> >>>Ah yes sorry i should've derived it from other comments. >> >>no problem >> >>>But whatever you say or do, my comments which i made during >>>the game was that you were crushed in book here. Kure was >> >>My book wasn't the best here, no argument about that. But at this moment (for >>better or for worse) I am working on the engine. >> >>>also smiling the entire game. The position after the opening >>>is impossible to play well for white. >> >>That might be a bit harsh, I think white could have at least put up a bit of a >>fight. The point for me is that my program was totally clueless about the >>position, and that is something I really want to fix. I've seen this hole in >>knowledge before, but never got around to fixing it. >> >>cheers, >>Peter >> >>> >>>>On September 08, 2002 at 13:03:00, Vincent Diepeveen wrote: >>>> >>>>>On September 07, 2002 at 19:46:49, Peter McKenzie wrote: >>>>> >>>>>black up 0.842 says DIEP. I don't follow your logics anyhow. >>>> >>>>Good eval from Diep, as expected. >>>>I am fixing my eval to say the something similar. >>>> >>>>>Black is totally won everywhere. >>>> >>>>Yes of course, I accidentally wrote the opposite. >>>> >>>>> >>>>>>I've been having a break from computer chess post WCCC, but have now started >>>>>>going over some of Warp's games. First up is Warp's worst game, the loss vs >>>>>>Brutus. In this game, Warp showed a total lack of understanding of its >>>>>>centralised king in the early middlegame and lost without a fight. >>>>>> >>>>>>I present here the position after move 21 in the game. White has grabbed a pawn >>>>>>thinking this position is OK, but in reality the white king is hopelessly stuck >>>>>>in the centre. Also, white is passive, black is active and has a safe king, >>>>>>therefore white is totally winning here: >>>>>> >>>>>>[D]r1r3k1/1p3ppp/b5q1/p7/4n3/P3PNB1/1P3PPP/1Q1RK2R b K - 0 1 >>>>>> >>>>>>I am curious what the static evaluation of various programs is here. The >>>>>>version of warp used in Maastricht gives 0.238 in favour of white. Ideally the >>>>>>static evaluation should favour black here I think. >>>> >>>>I got that right though :-) >>>> >>>>>> >>>>>>cheers, >>>>>>Peter
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