CCRL 40/2 FRC
Downloads and Statistics
April 19, 2021
Testing summary:
Total: 327'860 games
played by 250 programs

White wins: 131'950 (40.2%)
Black wins: 111'596 (34.0%)
Draws: 84'314 (25.7%)
White score: 53.1%

Engine Details

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Houdini 4 in CCRL 40/2 FRC, 2021-04-19
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:
Houdini 4 has no rank with rating of 3390 ELO points (+8 -8),
based on 6900 games: 2946 wins, 2070 losses and 1884 draws
Score: 56.3%, Average opponent: −61.5, Draws: 27.3%


Pairwise results:
     Opponent            ELO     Score                  LOS   Perf
 - Stockfish 8           3614  40.5-259.5 (+8 -227=65)    0.0   -64
 - Stockfish 200516      3563  66.0-234.0 (+22-190=88)    0.0   -25
 - Stockfish 150316      3532  79.0-221.0 (+26-168=106)    0.0   -15
 - Komodo 10.2           3523  76.0-224.0 (+35-183=82)    0.0   -42
 - Stockfish 200815      3499  99.0-201.0 (+55-157=88)    0.0   -10
 - Komodo 9.42           3493 100.5-199.5 (+57-156=87)    0.0   -11
 - Komodo 10             3487 104.5-195.5 (+52-143=105)    0.0    -3
 - Komodo 9.2            3475 112.0-188.0 (+57-133=110)    0.0    +1
 - Stockfish 6           3462 107.5-192.5 (+52-137=111)    0.0   -19
 - Komodo 9              3415 131.0-169.0 (+78-116=106)    0.1   -15
 - Stockfish 040514      3412 135.5-164.5 (+83-112=105)    0.5    -8
 - Komodo 1386           3394 149.5-150.5 (+96-97=107)   30.6    +2
 - Stockfish DD          3347 179.5-120.5 (+121-62=117)  100.0   +20
 - Stockfish 160913      3301 191.5-108.5 (+134-51=115)  100.0     0
 - Critter 1.6a          3290 211.0-89.0  (+156-34=110)  100.0   +34
 - Fire 3.0              3173 253.5-46.5  (+225-18=57)  100.0   +59
 - Rybka 4.1             3161 254.0-46.0  (+222-14=64)  100.0   +42
 - Chiron 3              3149 251.0-49.0  (+219-17=64)  100.0   +21
 - Chiron 2              3104 258.0-42.0  (+232-16=52)  100.0    +9
 - Naum 4.6              3077 268.5-31.5  (+247-10=43)  100.0   +32
 - Chiron 1.5            3039 272.5-27.5  (+252-7 =41)  100.0   +13
 - Naum 4.2              3032 276.5-23.5  (+264-11=25)  100.0   +55
 - Shredder 12           3013 271.0-29.0  (+253-11=36)  100.0   -10


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