Author: J. C. Boco
Date: 12:29:27 12/14/01
Go up one level in this thread
On December 13, 2001 at 17:45:39, Christophe Theron wrote: >On December 13, 2001 at 17:19:48, Jorge Pichard wrote: > >>On December 13, 2001 at 17:14:57, Jorge Pichard wrote: >> >>>In the last game at 15 min per side, I quite don't understand Chess Tiger 14.7 >>>Opening ? Why is Chess Tiger giving up a pawn with the black, since White is not >>>losing any tempo in this position, and why is 8.....h6? necessary? The >>>improvement of the software is great from 14.6 to 14.7 for the palm version, but >>>the opening still has a few holes. >>> >>> >>>Date 13/12/2001 >>>White: Novag Turquoise USCF 2294 >>>Black: Chess Tiger 14.7 (Handspring 33 MHz) >>>Opening: A09 Reti Accepted >>> >>> >>>1. Nf3 d5 2. c4 dxc4 3. Na3 g6 4. e3 Bg7 5. Bxc4 e5 6.d3 e4 7. dxe4 Qxd1+ >>>8.Kxd1 h6 9. Nb5 Na6 10. Kc2 Bd7 11. Rd1 Bc6 12. Nd2 Nb4+ 13. Kb1 Bxb5 >>>14. Bxb5+ c6 15. Bc4 Nf6 16. a3 Na6 17. f3 Here at this point Novag was showing >>>an evaluation of + 1.10 >>> >> >> >>PS: Sorry that I can't provide any help in correcting any of the opening lines, >>since I am Not an Expert in Chess Openings. But Somebody has to go back to the >>drawing board and makes some serious modifications. >> >>Jorge > > > >It must be the 4th time that I tell you that when you see such a hole you should >just send us the game. > >Thanks for pointing out this hole, it will be fixed. > > > > Christophe Christophe, How much memory would it take to have Tiger use a database for its opening moves- a database of say 100,000 games? Perhaps this would equal about 1 million positions? It seems to me that using a database for the opening book is a foolproof way of avoiding any "holes".
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