Stockfish 200902 (Stockfish 12) vs SF-dev (210211)

Discussion of computer chess matches and engine tournaments.

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gaard
Posts: 463
Joined: Mon Jun 07, 2010 3:13 am
Location: Holland, MI
Full name: Martin W

Stockfish 200902 (Stockfish 12) vs SF-dev (210211)

Post by gaard »

Threads=2
Contempt=0
Analysis Contempt=Off
Hash=128
TC=60"+1"

Positions: swapped
Openings: 2moves_v2.pgn
syzygy: 3-4-5
CPU: i7-9750H

cutechess-cli: -resign movecount=5 score=900

ordo: -W -D

Code: Select all

   # PLAYER              : RATING    POINTS  PLAYED    (%)
   1 Stockfish Dev       :   20.7    2010.0    3600   55.8%
   2 Stockfish 12        :  -20.7    1590.0    3600   44.2%

White advantage = -33.86
Draw rate (equal opponents) = 90.20 %
PGN:
Jouni
Posts: 3817
Joined: Wed Mar 08, 2006 8:15 pm
Full name: Jouni Uski

Re: Stockfish 200902 (Stockfish 12) vs SF-dev (210211)

Post by Jouni »

They are starting SF13 release now in Github! But why? Only +20 ELO. Is the reason one commercial engine :) ?
Jouni
gaard
Posts: 463
Joined: Mon Jun 07, 2010 3:13 am
Location: Holland, MI
Full name: Martin W

Re: Stockfish 200902 (Stockfish 12) vs SF-dev (210211)

Post by gaard »

Jouni wrote: Mon Feb 15, 2021 10:46 pm They are starting SF13 release now in Github! But why? Only +20 ELO. Is the reason one commercial engine :) ?
20 Elo? I count 40+. I think they usually aim for 50 between releases, but 40 is still significant. Maybe because that one particular commercial engine :)