Marvin 2.2.0 64-bit Gauntlet for CCRL 40/40

Discussion of computer chess matches and engine tournaments.

Moderators: hgm, Rebel, chrisw

User avatar
Graham Banks
Posts: 41460
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Marvin 2.2.0 64-bit Gauntlet for CCRL 40/40

Post by Graham Banks »

gbanksnz at gmail.com
User avatar
Graham Banks
Posts: 41460
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Re: Marvin 2.2.0 64-bit Gauntlet for CCRL 40/40

Post by Graham Banks »

Code: Select all

CCRL 40/40 Rating List - Custom engine selection
756425 games played by 1967 programs, run by 20 testers
Ponder off, General books (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on November 18, 2017 with Bayeselo based on 756'425 games
Tested by CCRL team, 2005-2017, http://computerchess.org.uk/ccrl/4040/

Rank              Engine                Elo   +    -   Score  AvOp  Games
1 Marvin 2.2.0 64-bit               2718  +29  -29  53.1%  -23.6   408
  Marvin 2.1.0 64-bit               2584  +28  -28  45.5%  +33.2   424
  Marvin 2.0.0 64-bit               2542  +27  -27  60.4%  -75.0   482
  Marvin 1.3.0                      1973  +24  -24  45.0%  +36.9   636
gbanksnz at gmail.com