]> git.sesse.net Git - stockfish/commitdiff
projects / stockfish / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (from: dd8a076)
Reintroduce rook contact checks
authorMarco Costalba <mcostalba@gmail.com>
Sun, 12 Sep 2010 10:39:38 +0000 (11:39 +0100)
committerMarco Costalba <mcostalba@gmail.com>
Tue, 14 Sep 2010 12:48:26 +0000 (13:48 +0100)
Were removed when merged from Glaurung 2.2, but without
any test.

Note that weight has been increased from original 2 to 4 and
has been also fixed a bug where in the original version were
considered also diagonal sqaures for the rook, that are
contact squares but not checks.

After 4449 games at 30"+0.1
Mod - Orig:  717 - 649 - 3083  ELO +5 (+- 4.1)

Signed-off-by: Marco Costalba <mcostalba@gmail.com>

No differences found
Unnamed repository; edit this file 'description' to name the repository.