Search found 66 matches

by voffka
Sat Nov 09, 2019 10:21 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: On-line engine blitz tourney November
Replies: 29
Views: 779

Re: On-line engine blitz tourney November

I'd like to join Igel too if that's okay :) P.S. I sent a request over e-mail for Igel I've added an account for Igel, you should have received the password by email. Thanks! Works like a charm! But I need to figure out how to pass engine parameters (Igel is UCI) :) Probably you will use Winboard/X...
by voffka
Fri Nov 08, 2019 10:25 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: On-line engine blitz tourney November
Replies: 29
Views: 779

Re: On-line engine blitz tourney November

Joost Buijs wrote:
Fri Nov 08, 2019 10:05 pm
voffka wrote:
Fri Nov 08, 2019 9:34 pm
I'd like to join Igel too if that's okay :)

P.S. I sent a request over e-mail for Igel
I've added an account for Igel, you should have received the password by email.
Thanks! Works like a charm! But I need to figure out how to pass engine parameters (Igel is UCI) :)
by voffka
Fri Nov 08, 2019 9:34 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: On-line engine blitz tourney November
Replies: 29
Views: 779

Re: On-line engine blitz tourney November

I'd like to join Igel too if that's okay :)

P.S. I sent a request over e-mail for Igel
by voffka
Sun Oct 20, 2019 5:44 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Looking for TT policy advice
Replies: 28
Views: 4091

Re: Looking for TT policy advice

150 elo diff sounds like an engine playing without any TT at all. I remember measuring the impact of tt in Igel since I completely re-written it since the fork from Greko.
by voffka
Sun Oct 20, 2019 9:15 am
Forum: Computer Chess Club: General Topics
Topic: New engine releases 2019
Replies: 384
Views: 97281

Re: New engine releases 2019

RubiChess 1.6 is released and can be downloaded here: https://github.com/Matthies/RubiChess/releases/latest Regards, Andreas Andreas - How much stronger is 1.6 compared with 1.5 in your personal tests? My tests vary from +80 Elo at 60+0.6/1thread to +40 Elo at 60+0.6/4threads, both only 500 games t...
by voffka
Thu Oct 17, 2019 1:15 pm
Forum: Computer Chess Club: General Topics
Topic: New engine releases 2019
Replies: 384
Views: 97281

Re: New engine releases 2019

RubiChess 1.6 is released and can be downloaded here: https://github.com/Matthies/RubiChess/releases/latest Regards, Andreas Andreas - How much stronger is 1.6 compared with 1.5 in your personal tests? CCRL 40/4 tests are ongoing. So far this version is showing around 70 elo increase, but it's just...
by voffka
Wed Oct 16, 2019 3:29 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Looking for TT policy advice
Replies: 28
Views: 4091

Re: Looking for TT policy advice

xr_a_y , I cannot really answer yes to that question ... It may indeed be the case. Are you thinking of a particular parameter ? I thought TT was a good candidate because with the used replacement scheme. I think instead of spending significant time on some idea it may be worth rechecking it: if you...
by voffka
Fri Oct 11, 2019 6:56 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Looking for TT policy advice
Replies: 28
Views: 4091

Re: Looking for TT policy advice

Vivien,

Have you considered that the problem with long TC is not related to hash usage but rather to prunning conditions that are triggered differently in longer controls?
by voffka
Fri Oct 11, 2019 11:19 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Igel 1.9.0 64-bit 4CPU Gauntlet for CCRL 40/40
Replies: 5
Views: 1354

Re: Igel 1.9.0 64-bit 4CPU Gauntlet for CCRL 40/40

Thanks Graham. Good improvement over 1.4.1 4CPU, but due to horrible bug I introduced in 1.9.0 the rating is probably around 100 elo away from the real one :(
by voffka
Sun Oct 06, 2019 12:59 am
Forum: Computer Chess Club: General Topics
Topic: New engine releases 2019
Replies: 384
Views: 97281

Re: New engine releases 2019

https://i.postimg.cc/3RKDNWgH/igel-v2.png Igel 2.0.0 at https://github.com/vshcherbyna/igel/releases/tag/2.0.0 (binaries for Raspberry Pi, Linux, macOS and Windows). This is a bug fix release that addresses a regression introduced in 1.9.0 that significantly affected strength in SMP mode. This fix ...