Use null move reduction R=2 when depth < 5.
commitf6cfdaf3585e6b2de7884308ec176bc61e27a723
authorAndrey Sofronov <andrey.sofronov@gmail.com>
Thu, 4 Mar 2010 10:01:02 +0000 (4 12:01 +0200)
committerAndrey Sofronov <andrey.sofronov@gmail.com>
Thu, 4 Mar 2010 10:01:02 +0000 (4 12:01 +0200)
treea32d4309ac3979cd49f43e3c6869c829f6653b88
parent453b7f5f0783110f819f2e173e4ad7c57c9dbfad
Use null move reduction R=2 when depth < 5.
Increase queen value a bit
board.c
zwsearch.c