CCRL 404FRC
Downloads and Statistics
September 24, 2019
Testing summary:
Total: 252'592 games
played by 202 programs
2352 CPU days (X2 4600+)

White wins: 103'655 (41.0%)
Black wins: 89'884 (35.6%)
Draws: 59'053 (23.4%)
White score: 52.7%

Open source 32-bit engines

Comparing 11 engines!
3 best versions of selected engines played 0 games with each other

CCRL 404FRC Rating List — Open source 32-bit engines (Quote)

Shredder GUI, ChessGUI by Matthias Gemuh, Ponder off, 5-men EGTB, 128MB hash, random openings with switched sides
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Computed on September 24, 2019 with Bayeselo based on 252'592 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Cyclone xTreme Fear2824+9−947.6%+17.321.1%6110 
96.1%
 Toga CMLX 1.4.5e2802+22−2251.4%−7.625.9%700
100.0%
2Glaurung 1.2.12636+13−1346.6%+23.221.4%2400
100.0%
3DanaSah 7.902589+15−1555.6%−41.120.5%1640
99.3%
 DanaSah 7.302563+15−1651.9%−15.022.8%1520
100.0%
 DanaSah 6.302509+18−1848.4%+10.722.1%1200
91.9%
 DanaSah 5.072491+18−1855.5%−41.222.7%1100
93.0%
 DanaSah 4.662474+13−1347.2%+20.919.4%2500
78.2%
 DanaSah 5.002466+15−1551.6%−13.220.3%1600
96.9%
 DanaSah 4.202448+12−1245.0%+37.920.1%2800
90.6%
 DanaSah 4.602435+13−1345.9%+32.317.9%2400
 

Results matrix

Open source 32-bit engines (best versions only)
#NameELO123
1Cyclone xTreme Fear2824   
2Glaurung 1.2.12636   
3DanaSah 7.902589   
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

LOS matrix

Open source 32-bit engines (best versions only)
#NameELO123
1Cyclone xTreme Fear2824 100.0100.0
2Glaurung 1.2.126360.0 100.0
3DanaSah 7.9025890.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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Created in 2005-2008 by CCRL team
Last games added on September 24, 2019