Search found 2153 matches

by Modern Times
Tue May 21, 2019 6:08 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: FGRL 10 min + 6 sec Rating list - Komodo 13.01 MCTS
Replies: 2
Views: 162

Re: FGRL 10 min + 6 sec Rating list - Komodo 13.01 MCTS

So just as with CEGT 40/20, the gain is far more than the 30 elo we estimated for blitz, so the improved scaling worked. Now only 70 elo between the two modes of Komodo 13 on your list. I imagine the gap will be even narrower if you have the time to run K mcts on your one hour list. We have +34 at ...
by Modern Times
Mon May 20, 2019 3:42 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Why does LC0 perfoms so poor here in CCC ?
Replies: 6
Views: 505

Re: Why does LC0 perfoms so poor here in CCC ?

http://ccrl.chessdom.com/ccrl/404/cgi/compare_engines.cgi?class=Single-CPU+engines&only_best_in_class=on&num_best_in_class=1&print=Rating+list&profile_step=50&profile_numbers=1&print=Results+table&print=LOS+table&table_size=100&ct_from_elo=0&ct_to_elo=10000&match_length=30&cross_tables_for_best_vers...
by Modern Times
Sun May 19, 2019 7:53 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: CCRL 40/40, 40/4 and FRC lists updated (4th May 2019)
Replies: 8
Views: 713

Re: CCRL 40/40, 40/4 and FRC lists updated (4th May 2019)

Hi Graham (and the other CCRL people!), Is CCRL willing to test older versions as well? I've put 2.0.0 on-line and more recently 2.0.5. Now from CCRL I found that 2.0.5 plays much worse. So I would like to put 2.0.1 on-line as well for testing. My own testing showed that 2.0.5 was better than 2.0.0...
by Modern Times
Wed May 15, 2019 8:14 pm
Forum: Computer Chess Club: General Topics
Topic: TCEC S15, END of an ERA event is much more Brutal than I thought!
Replies: 57
Views: 3822

Re: TCEC S15, END of an ERA event is much more Brutal than I thought!

Whether Lc0 is stronger than Stockfish depends on how much an individual is prepared to spend on a GPU. That is the bottom line. For some it will be stronger, for others it won't.

I have a low cost GPU, so for me Stockfish is stronger by far.
by Modern Times
Mon May 13, 2019 9:03 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Komodo 13.01 MCTS - chess960 results and site updated
Replies: 26
Views: 1242

Re: Komodo 13.01 MCTS - chess960 results and site updated

pohl4711 wrote:
Mon May 13, 2019 8:58 am
Correct. I can remember, that the King was never between the rooks. But I dont have that set anymore, I built it long time ago...
Well I have it if you want it :wink:
by Modern Times
Sun May 12, 2019 4:35 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Komodo 13.01 MCTS - chess960 results and site updated
Replies: 26
Views: 1242

Re: Komodo 13.01 MCTS - chess960 results and site updated

Yes FRC is the prime candidate. The 50 positions was from the Rybka forum more than 10 years ago: "Stefan Pohl has created a set of 50 shuffle chess positions, which can be used as an opening database for testing. There are NO castlings possible, and the set does NOT contain any Chess960 positions. ...
by Modern Times
Sat May 11, 2019 10:11 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Komodo 13.01 MCTS - chess960 results and site updated
Replies: 26
Views: 1242

Re: Komodo 13.01 MCTS - chess960 results and site updated

The ratings are expanded even further if you run Ordo against the database instead of bayeselo. A pity more engines don't support chess960. I have heard about shuffle chess but haven't researched that yet. Stefan Pohl at one point produced a pgn of 50 opening positions with no castling that any engi...
by Modern Times
Sat May 11, 2019 12:01 pm
Forum: Computer Chess Club: Tournaments and Matches
Topic: Komodo 13.01 MCTS - chess960 results and site updated
Replies: 26
Views: 1242

Re: Komodo 13.01 MCTS - chess960 results and site updated

I notice that the top FRC ratings are more than 200 elo above the standard 40/4 ratings, whereas the engines at the bottom are much lower on FRC. Presumably this is due to a substantially lower draw rate in FRC; if that's the case, this is a strong "selling point" for FRC, which is important now th...
by Modern Times
Fri May 10, 2019 11:59 am
Forum: Computer Chess Club: Tournaments and Matches
Topic: Komodo 13.01 MCTS - chess960 results and site updated
Replies: 26
Views: 1242

Komodo 13.01 MCTS - chess960 results and site updated

http://ccrl.chessdom.com/ccrl/404FRC/index.html

No comparison to 12.3 because that was never run for this list. But it looks pretty much as expected.
by Modern Times
Wed May 08, 2019 11:37 am
Forum: Computer Chess Club: General Topics
Topic: Komodo 13 released
Replies: 85
Views: 7650

Re: Komodo 13 released

You can't please everyone. Some people want it one way, and other people the other way.