CCRL 40/2 FRC
Downloads and Statistics
January 19, 2021
Testing summary:
Total: 297'644 games
played by 231 programs

White wins: 120'491 (40.5%)
Black wins: 102'796 (34.5%)
Draws: 74'357 (25.0%)
White score: 53.0%

Engine Details

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Ethereal 12.50 in CCRL 40/2 FRC, 2021-01-19
Ponder off, 5-men EGTB, 128MB hash, 64-bit executables where available, random openings with switched sides
Time control: Equivalent to 40 moves in 2 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404FRC/

CCRL 40/2 FRC main list:
Ethereal 12.50 is #4 with rating of 3569 ELO points (+10 -10),
based on 3440 games: 1066 wins, 964 losses and 1410 draws
Score: 51.5%, Average opponent: −8.8, Draws: 41.0%


Pairwise results:
     Opponent            ELO     Score                  LOS   Perf
 - Dragon by Komodo      3782  55.0-245.0 (+11-201=88)    0.0   -14
 - Stockfish 12          3774  68.5-231.5 (+22-185=93)    0.0   +15
 - Stockfish 170720      3763  64.0-246.0 (+10-192=108)    0.0    -6
 - Houdini 6             3646 119.0-191.0 (+33-105=172)    0.0    +9
 - Komodo 13.3           3615 141.5-168.5 (+56-83=171)    0.0   +20
 - SlowChess Blitz 2.4   3539 134.5-115.5 (+74-55=121)  100.0    -6
 - SlowChess Blitz 2.2   3495 194.0-106.0 (+129-41=130)  100.0   +16
 - Fire 7.1              3488 196.5-113.5 (+117-34=159)  100.0    -1
 - RubiChess 1.9         3406 109.5-40.5  (+83-14=53)  100.0    -8
 - Pedone 3.0            3405 110.5-39.5  (+81-10=59)  100.0   -10
 - Schooner 2.2          3385 223.5-76.5  (+168-21=111)  100.0   -21
 - Shredder 13           3381 231.5-68.5  (+180-17=103)  100.0    -3
 - Demolito 2020-12-24   3313 123.0-27.0  (+102-6 =42)  100.0   -23


Created in 2005-2008 by CCRL team
Last games added on January 19, 2021