Search found 204 matches

by Kohflote
Fri Jun 12, 2009 1:14 am
Forum: Computer Chess Club: General Topics
Topic: Any free GUI that shows 2nd best move
Replies: 7
Views: 938

Any free GUI that shows 2nd best move

Hi all,

Is there a free GUI that will show and allow us to choose the 2nd best move of a chess engine?

Thank you,
Kah Huat
- from Singapore
by Kohflote
Sat Mar 21, 2009 1:02 am
Forum: Computer Chess Club: General Topics
Topic: arena book where Pirc Defence is optimized
Replies: 0
Views: 211

arena book where Pirc Defence is optimized

Hi all,

Is there an arena opeing book where Pirc Defence is optimized from black's point of view?

Thank you,
Kah Huat
by Kohflote
Mon Oct 27, 2008 8:42 am
Forum: Computer Chess Club: General Topics
Topic: Rybka3, Arena & Hashtable szie
Replies: 42
Views: 10728

Re: Rybka3, Arena & Hashtable szie

Hi and thank you all!! Hope someone could clarify and resolve this mystery (bug?)

Best Regards,
Kah Huat, Koh
- from Singapore
by Kohflote
Sun Oct 26, 2008 10:59 pm
Forum: Computer Chess Club: General Topics
Topic: Rybka3, Arena & Hashtable szie
Replies: 42
Views: 10728

Re: Rybka3, Arena & Hashtable szie

Hi Robert,

I am using an Intel Core 2 Duo CPU, 2.20 GHz. I don't think it is a slow cpu....


Best Regards,
Kah Huat, Koh
- from Singapore
by Kohflote
Fri Oct 24, 2008 3:11 am
Forum: Computer Chess Club: General Topics
Topic: Rybka3, Arena & Hashtable szie
Replies: 42
Views: 10728

Re: Rybka3, Arena & Hashtable szie

Hi all,

I've some problem with my pc and just managed to logon. Agreed that is strange that smaller hash size gets the result much faster than larger hash size....

Thank you for all your kind reply. Hope someone can clear this up.

Best Regards,
Kah Huat, Koh
- from Singapore
by Kohflote
Mon Oct 20, 2008 3:28 am
Forum: Computer Chess Club: General Topics
Topic: Rybka3, Arena & Hashtable szie
Replies: 42
Views: 10728

Re: I can confirm

Hi Ulysses,

The output is in my message of this thread - I guess this is what you meant. Indeed I have tried twice and get the same result before I posted this thread.

Best Regards,
Kah Huat
by Kohflote
Sun Oct 19, 2008 10:33 am
Forum: Computer Chess Club: General Topics
Topic: Rybka3, Arena & Hashtable szie
Replies: 42
Views: 10728

Re: Rybka3, Arena & Hashtable szie

Hi Ulysses, Thank you for your reply. But I am still puzzled: (a) the result for 384 and 256, i.e. the move played by R3 is different. (b) the move played for 64Mb and 512Mb is the same but time taken is significantly different. Thus, what hash size gives the best move and (if possible) takes the qu...
by Kohflote
Sat Oct 18, 2008 11:41 pm
Forum: Computer Chess Club: General Topics
Topic: Rybka3, Arena & Hashtable szie
Replies: 42
Views: 10728

Re: Rybka3, Arena & Hashtable szie

Hi all,

So far, no positive reply to my questions. Surely someone could throw some light to my questions, right?

Thank you.

Yours sincerely,
Kah Huat, Koh
- from Singapore
by Kohflote
Fri Oct 17, 2008 8:03 am
Forum: Computer Chess Club: General Topics
Topic: Rybka3, Arena & Hashtable szie
Replies: 42
Views: 10728

Rybka3, Arena & Hashtable szie

Hi all, I'm running Rybka3 on my pc (2Gb RAM), single cpu, Win-XP under Arena1.99beta5, fixed search depth=16 and different hashtable size for this position: 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. f4 O-O 6. Nf3 c5 7. Be3 Each time, I "clear hash" and re-boot my pc before I use different hastable...
by Kohflote
Wed Oct 01, 2008 11:34 pm
Forum: Computer Chess Club: General Topics
Topic: PGN Database updated
Replies: 7
Views: 1436

Re: PGN Database updated

Dear Norman,

I am from Singapore but at the moment residing in China. I could not access to your given url in China. Is there an alternative, please?

Thank you.


Yours sincerely,

Kah Huat, Koh