Search found 2768 matches

by Nordlandia
Thu Apr 15, 2021 8:37 pm
Forum: Computer Chess Club: General Topics
Topic: Unusual imbalance
Replies: 12
Views: 814

Re: Unusual imbalance

Peter i think it is a equilibrium. The Rc8 position.

Unless that is wrong of course.
by Nordlandia
Thu Apr 15, 2021 4:56 pm
Forum: Computer Chess Club: General Topics
Topic: Unusual imbalance
Replies: 12
Views: 814

Re: Unusual imbalance

Latest Lc0 with 68500 net defeated Dragon. Parameter MaxOutOfOrderEvalFactor = 2.0 Qb1k4/nP1n1p2/6p1/7p/7P/4K3/8/8 w - - 0 100 [Event "i7-5960X 4.5GHz / 2x 2080 Supe"] [Site "i7-5960X 4.5GHz / 2x 2080 Supe"] [Date "2021.04.15"] [Round "?"] [White "dragon-64bit-avx2"] [Black "Latest Lc0"] [Result "0-...
by Nordlandia
Tue Apr 13, 2021 7:54 am
Forum: Computer Chess Club: General Topics
Topic: Banksia GUI released
Replies: 1164
Views: 238838

Re: Banksia GUI released

Verification completed on my main machine without error after re-download those 7-tables.
by Nordlandia
Mon Apr 12, 2021 12:13 pm
Forum: Computer Chess Club: General Topics
Topic: Banksia GUI released
Replies: 1164
Views: 238838

Re: Banksia GUI released

I left my secondary machine 5930K at 4.5GHz 6-core using all threads to verify checksum on 7-pieces. I discovered in the morning that the computer frooze midway. Is this a major bug or something related to the storage containing all the egtb files ? Running checksum for all 7-pieces may take about a...
by Nordlandia
Sun Apr 11, 2021 2:11 pm
Forum: Computer Chess Club: General Topics
Topic: Unusual imbalance
Replies: 12
Views: 814

Re: Unusual imbalance

Ethereal play too conservatively and eventually succumb to Leela's rogue wave. [Event "i7-5960X 4.5GHz / 2x 2080 Supe"] [Site "i7-5960X 4.5GHz / 2x 2080 Supe"] [Date "2021.04.11"] [Round "?"] [White "Ethereal12.75-x64-pext-avx2"] [Black "Latest Lc0"] [Result "0-1"] [SetUp "1"] [FEN "5rk1/1b1nbpp1/p2...
by Nordlandia
Sun Apr 11, 2021 11:14 am
Forum: Computer Chess Club: General Topics
Topic: Unusual imbalance
Replies: 12
Views: 814

Re: Unusual imbalance

Lc0 defeated Ethereal with suffice time control in the fabricated position with black rook on c8. I'll retry with black rook on h8 as in the real game. 2r1k3/1b1nbpp1/p2ppn2/1p5p/4P3/P4PP1/1PP1Q2P/1K1R2R1 w - - 0 20 [Event "i7-5960X 4.5GHz / 2x 2080 Supe"] [Site "i7-5960X 4.5GHz / 2x 2080 Supe"] [Da...
by Nordlandia
Fri Apr 09, 2021 4:57 pm
Forum: Computer Chess Club: General Topics
Topic: Banksia GUI released
Replies: 1164
Views: 238838

Re: Banksia GUI released

7 out of 1511 WDL bases did not pass.

All is downloaded from Sesse Website.

How can i recheck those further ?

Image
by Nordlandia
Thu Apr 08, 2021 7:30 pm
Forum: Computer Chess Club: General Topics
Topic: Knight odds test blitz match dragon vs GM Lenderman
Replies: 47
Views: 2884

Re: Knight odds test blitz match dragon vs GM Lenderman

From discord "katago has a feature called pda where it'll assume the oponent is worse than itself and play more aggressively, and it does do riskier plays. It's mainly used for handicap games, where the opponent places extra stones on the board" How feasible is it to teach Dragon something similiar ?
by Nordlandia
Thu Apr 08, 2021 4:15 pm
Forum: Computer Chess Club: General Topics
Topic: Unusual imbalance
Replies: 12
Views: 814

Re: Unusual imbalance

Betza identified the 'leveling effect', which causes reduction of the value of stronger pieces in the presence of opponent weaker pieces.
by Nordlandia
Thu Apr 08, 2021 3:36 pm
Forum: Computer Chess Club: General Topics
Topic: Unusual imbalance
Replies: 12
Views: 814

Unusual imbalance

2r1k3/1b1nbpp1/p2ppn2/1p5p/4P3/P4PP1/1PP1Q2P/1K1R2R1 w - - 0 20 Interesting test position for most engines! [Event "Chess24 Legends of Chess Final 4"] [Site "https://lichess.org/65pCJz1c"] [Date "2020.07.30"] [Round "1.1"] [White "Carlsen, Magnus (2881)"] [Black "Svidler, Peter (2742)"] [Result "1/...