Search found 3626 matches

by Henk
Sun May 05, 2019 1:50 pm
Forum: Computer Chess Club: General Topics
Topic: Longest games
Replies: 24
Views: 2117

Re: Longest games

Longest game posted on CCC:

1. May 4 2019: 399 moves MikeB
2. April 25 2019: 359 moves MikeB
by Henk
Sun May 05, 2019 12:39 pm
Forum: Computer Chess Club: General Topics
Topic: Authors of chess engines getting crushed by their creations
Replies: 17
Views: 1472

Re: Authors of chess engines getting crushed by their creations

Stupid tactics. [Event "Computer Chess Game"] [Site "HP"] [Date "2019.05.05"] [Round "-"] [White "SchaakMachine"] [Black "Henk"] [Result "1-0"] [TimeControl "420"] [Annotator "1. +0.56"] 1. d4 {+0.56/8} d6 2. e4 {+0.71/8 8} e5 3. c3 {+0.75/7 8} Be7 4. Nf3 {+0.88/7 8} Nd7 5. Bb5 {+0.66/8 8} c6 6. Bd3...
by Henk
Sat Apr 27, 2019 2:23 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: On-line engine blitz tourney April
Replies: 17
Views: 1589

Re: On-line engine blitz tourney April

I will be there, I informed Bart Goldhoorn too. The coming days I will try to add a few bugs, at least that is what usually happens when I start hacking the engine a few days before the tournament. Now I sound like Henk! :shock: Each change is always a regression. Unless it is on a rainy day and yo...
by Henk
Sat Apr 27, 2019 12:32 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Training using 1 playout instead of 800
Replies: 12
Views: 1092

Re: Training using 1 playout instead of 800

How much time does it cost you to compute one training game on your computer?
by Henk
Thu Apr 25, 2019 9:48 pm
Forum: Computer Chess Club: General Topics
Topic: Longest games
Replies: 24
Views: 2117

Re: Longest games

At least it is in the CCC book of records: Longest game posted on CCC. 25 april 2019: 359 moves Congrats. By the way longest human-human game 269 moves. See: https://timkr.home.xs4all.nl/records/records.htm Probably quite easy to write a world champion longest game creator. Self play, with win=loss...
by Henk
Thu Apr 25, 2019 9:11 pm
Forum: Computer Chess Club: General Topics
Topic: Longest games
Replies: 24
Views: 2117

Re: Longest games

At least it is in the CCC book of records: Longest game posted on CCC. 25 april 2019: 359 moves Congrats. By the way longest human-human game 269 moves. See: https://timkr.home.xs4all.nl/records/records.htm Probably quite easy to write a world champion longest game creator. Self play, with win=loss...
by Henk
Thu Apr 25, 2019 6:20 pm
Forum: Computer Chess Club: General Topics
Topic: Longest games
Replies: 24
Views: 2117

Re: Longest games

At least it is in the CCC book of records: Longest game posted on CCC. 25 april 2019: 359 moves Congrats. By the way longest human-human game 269 moves. See: https://timkr.home.xs4all.nl/records/records.htm Probably quite easy to write a world champion longest game creator. Self play, with win=loss...
by Henk
Thu Apr 25, 2019 11:15 am
Forum: Computer Chess Club: General Topics
Topic: Longest games
Replies: 24
Views: 2117

Re: Longest games

At least it is in the CCC book of records:

Longest game posted on CCC.

25 april 2019: 359 moves

Congrats.


By the way longest human-human game 269 moves.
See: https://timkr.home.xs4all.nl/records/records.htm
by Henk
Wed Apr 24, 2019 9:37 am
Forum: Computer Chess Club: General Topics
Topic: Benefit of bad testing
Replies: 0
Views: 320

Benefit of bad testing

[deleted]
by Henk
Mon Apr 22, 2019 3:24 pm
Forum: Computer Chess Club: General Topics
Topic: Stockfish misevaluations:
Replies: 31
Views: 2500

Re: Stockfish misevaluations:

hgm wrote:
Mon Apr 22, 2019 2:37 pm
Well, what can you expect from an engine that is only good on average?
Maybe best is to evaluate a position by playing some games and taking the average score. I don't know. Looks like alpha beta fails.
Zero method would do better.