Search found 4568 matches

by Laskos
Sun Dec 22, 2019 6:55 pm
Forum: Computer Chess Club: General Topics
Topic: AlphaZero No Castling Chess
Replies: 106
Views: 6257

Re: AlphaZero No Castling Chess

"404 Page not found" I wii re-post it today when I will be at my PC. These are fast expiring links. Here is the file with the most popular 5-movers (appearing at least 3 times in the games) according to Komodo. The number of occurrences (popularity) is written after each FEN string: https://gofile....
by Laskos
Sun Dec 22, 2019 1:36 pm
Forum: Computer Chess Club: General Topics
Topic: benchmark new smartphones:
Replies: 263
Views: 86816

Re: benchmark new smartphones:

Thats amazing for a smartphone. My laptop 8th gen core i7-8550u can can only manage 4200k at best & much slower most of the time. Something must be wrong. Probably not wrong. On my fast i7 4th generation 4.0 GHz, 4 cores, I am getting about 6500k. On my cheapo Xiaomi Redmi Note 7, I am getting 3300...
by Laskos
Sun Dec 22, 2019 7:22 am
Forum: Computer Chess Club: General Topics
Topic: AlphaZero No Castling Chess
Replies: 106
Views: 6257

Re: AlphaZero No Castling Chess

Paloma wrote:
Sun Dec 22, 2019 1:14 am
"404 Page not found"
I wii re-post it today when I will be at my PC. These are fast expiring links.
by Laskos
Sat Dec 21, 2019 9:43 pm
Forum: Computer Chess Club: General Topics
Topic: AlphaZero No Castling Chess
Replies: 106
Views: 6257

Re: AlphaZero No Castling Chess

I will try to build now a reasonable book (EPD suite) with Lc0. It doesn't have Contempt, though. With this trapezoidal noise for Lc0, limiting the bad moves to no more than 2% offset from the best move (win probability) { "name" : "Temperature", "value" : "0.60" }, { "name" : "TempDecayMoves", "va...
by Laskos
Sat Dec 21, 2019 6:37 pm
Forum: Computer Chess Club: General Topics
Topic: AlphaZero No Castling Chess
Replies: 106
Views: 6257

Re: AlphaZero No Castling Chess

I will try to build now a reasonable book (EPD suite) with Lc0. It doesn't have Contempt, though. With this trapezoidal noise for Lc0, limiting the bad moves to no more than 2% offset from the best move (win probability) { "name" : "Temperature", "value" : "0.60" }, { "name" : "TempDecayMoves", "va...
by Laskos
Fri Dec 20, 2019 8:34 pm
Forum: Computer Chess Club: General Topics
Topic: AlphaZero No Castling Chess
Replies: 106
Views: 6257

Re: AlphaZero No Castling Chess

I will try to build now a reasonable book (EPD suite) with Lc0. It doesn't have Contempt, though. With this trapezoidal noise for Lc0, limiting the bad moves to no more than 2% offset from the best move (win probability) { "name" : "Temperature", "value" : "0.60" }, { "name" : "TempDecayMoves", "va...
by Laskos
Fri Dec 20, 2019 2:19 pm
Forum: Computer Chess Club: General Topics
Topic: AlphaZero No Castling Chess
Replies: 106
Views: 6257

Re: AlphaZero No Castling Chess

I ran the following test last night. Komodo 13.2.5 (regular mode) vs K2453.00 MCTS (latest dev), with regular K on one thread and MCTS on2, to make them realsonably competitive (regular won by 39 elo). 2 min + 1", White Contempt 75 (maybe I need to rerun it with Contempt 50 in view of your results)...
by Laskos
Thu Dec 19, 2019 2:51 pm
Forum: Computer Chess Club: General Topics
Topic: AlphaZero No Castling Chess
Replies: 106
Views: 6257

Re: AlphaZero No Castling Chess

I ran the following test last night. Komodo 13.2.5 (regular mode) vs K2453.00 MCTS (latest dev), with regular K on one thread and MCTS on2, to make them realsonably competitive (regular won by 39 elo). 2 min + 1", White Contempt 75 (maybe I need to rerun it with Contempt 50 in view of your results)...
by Laskos
Tue Dec 17, 2019 5:00 pm
Forum: Computer Chess Club: General Topics
Topic: AlphaZero No Castling Chess
Replies: 106
Views: 6257

Re: AlphaZero No Castling Chess

# PLAYER : RATING ERROR POINTS PLAYED (%) CFS(next) 1 K_131_50 : 47.35 30.48 227.0 400 56.8 97 2 K_131_25 : 1.74 30.65 201.0 400 50.3 54 3 K_131_0 : 0.00 14.23 796.0 1600 49.8 73 4 K_131_100 : -10.47 29.25 194.0 400 48.5 81 5 K_131_75 : -31.46 29.86 182.0 400 45.5 --- White advantage = -20.14 +/- 8...
by Laskos
Tue Dec 17, 2019 3:20 pm
Forum: Computer Chess Club: General Topics
Topic: AlphaZero No Castling Chess
Replies: 106
Views: 6257

Re: AlphaZero No Castling Chess

Second, Lc0 testing, between best t40 and t30 nets: 2000 games at 100 nodes/move: +1064 =386 -550 62.8% White score: 53.2% 1000 games at 1000 nodes/move +514 =303 -183 66.5% White score: 51.4% Draw rate increases to longer TC, Armageddon score decreases from above towards 50%. Again, a promising re...