Not logged inRybka Chess Community Forum
Up Topic The Rybka Lounge / Opening Books / Baracuda2015
- - By mare1975 (**) Date 2015-04-05 19:27
Baracuda2015  (.abk , .bkt , .cgb , .ctg )

Well balanced book for testing engines.

60 new well balanced 8-moves positions.

383 draw opening positions ( no advantage for any side more than 30 centipawns (+-0.30)) after move 8.

All opening positions from previous book re-analysed , some  are excluded because of low wining percentage.

Don t need additional settings because there is no bad moves in this book,
but You can change the "Number of games" ("Variety of play") scale to
change the percentage of openings.

Just load into Your favorite GUI ( Arena , Shredder , ChessGUI or Fritz ) and enjoy.



Parent - By Dark_wizzie (***) Date 2015-04-09 11:30
Sounds like fun, I'll check it out. :lol:
Parent - By user923005 (****) Date 2015-12-21 20:42
Some of the positions are a little polar.
Here are all the positions I saw with an evaluation of at least 40 centipawns:

Top from the list:
rnbqk2r/pppp1pbp/8/4P1p1/2P3n1/6B1/PP2PPPP/RN1QKBNR w KQkq - acd 37; acs 1559; bm h4; cce 51; ce 86;
pm Nf3 {138} Nc3 {5} e3 {3}; pv h4 h6 e3 Nxe5 Nc3 d6 hxg5 hxg5 Rxh8+ Bxh8 Qh5 Bf6 Qh7 Be6 Ne4 Nbd7 Nh3 Ng6 O-O-O Bf5 Qg8+ Ke7 Qxd8+ Rxd8 Nhxg5 Bxg5 Nxg5 Rg8 Nf3 Bg4 b4 Nge5 Be2 Be6 Rd4 Nc6 Rd2 f6 a3 Nce5 Rd4 Nxf3 Bxf3 b6 Be2 Ne5; white_wins 46; black_wins 33; draws 35;

The book is very well done in general.
I have found many opening books where you fall out getting checkmated.  Comes from following GM lines too deeply.
Up Topic The Rybka Lounge / Opening Books / Baracuda2015

Powered by mwForum 2.27.4 © 1999-2012 Markus Wichitill