Arasan 10.4

jdart · Post by **jdart** » Sat Jun 28, 2008 12:37 am

Arasan 10.4 is available from http://www.arasanchess.org.

This is not exactly the version that played in the recent WCRCC tourney, but it is close to it.

Changes in Arasan 10.4:
1) Speedup illegal move detection in search.
2) Speedups in move generation.
3) Improved move ordering for check evasions.
4) Use IID more sparingly.
5) Several scoring changes, esp. fixes/improvements to material scoring.
6) Fix to "bk" command (to list opening book moves).
7) Time usage fixes/improvements.
8) A couple of locking fixes for more stable SMP operation.
9) Fix for invalid moves propagated to pv list
10) Clear history data before each search in testsuite mode.

Plus open book additions/fixes, as usual.

--Jon

fern · Post by **fern** » Sat Jun 28, 2008 1:26 am

Thank you, Jon.
Fdo

Werner · Post by **Werner** » Sat Jun 28, 2008 8:16 am

Hi John,
tnx for the engine!
Can you please include the 64bit version for Windows?

best

Tony Thomas · Post by **Tony Thomas** » Sat Jun 28, 2008 9:31 am

I prefer to wait for the builds from JA..

Graham Banks · Post by **Graham Banks** » Sat Jun 28, 2008 10:30 am

Thanks Jon.

Werner · Post by **Werner** » Sat Jun 28, 2008 11:13 am

Werner wrote:Hi John,
tnx for the engine!
Can you please include the 64bit version for Windows?

best

Sorry, found it - wrong klick

Arasan 10.4

Arasan 10.4

Re: Arasan 10.4

Re: Arasan 10.4 64 bit?

Re: Arasan 10.4

Re: Arasan 10.4

Re: Arasan 10.4 64 bit tnx