CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
RuyDos 1.0.2 64-bit in CCRL 40/40, 2018-04-21
Ponder off, General book (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.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
RuyDos 1.0.2 64-bit has no rank with rating of 2656 Elo points (+28 -28),
based on 396 games: 98 wins, 133 losses and 165 draws
Score: 45.6%, Average opponent: +27.3, Draws: 41.7%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - GNU Chess 5.60 64-bit              2810   4.0-6.0   (+1 -3 =6 )    0.0  +102
 - Arasan 17.3 64-bit                 2806   4.5-5.5   (+3 -4 =3 )    0.0  +114
 - Hannibal 1.0a 32-bit               2801   3.0-7.0   (+1 -5 =4 )    0.0   +14
 - Rhetoric 1.4.3 64-bit              2798   2.0-8.0   (+0 -6 =4 )    0.0   -56
 - Zurichess Luzern 64-bit            2793   4.0-6.0   (+3 -5 =2 )    0.0   +64
 - The Baron 3.29 64-bit              2785   3.5-6.5   (+2 -5 =3 )    0.0   +24
 - Rodent 1.5 64-bit                  2785   3.5-6.5   (+2 -5 =3 )    0.0   +28
 - Glaurung 2.2 64-bit                2781   4.0-6.0   (+1 -3 =6 )    0.0   +69
 - Pawny 1.2 64-bit                   2780   5.5-4.5   (+2 -1 =7 )    0.0  +148
 - Octochess r5190 64-bit             2772   2.5-7.5   (+2 -7 =1 )    0.0   -93
 - NirvanaChess 1.4 64-bit            2763   4.0-6.0   (+1 -3 =6 )    0.0   +55
 - Chronos 1.9.9 64-bit               2739   4.5-5.5   (+1 -2 =7 )    0.0   +55
 - Carballo 1.7 64-bit                2737   5.5-4.5   (+2 -1 =7 )    0.0  +112
 - Tucano 6.00 64-bit                 2724   2.0-8.0   (+0 -6 =4 )    0.0  -127
 - Cheese 1.9 64-bit                  2708   3.5-6.5   (+1 -4 =5 )    0.1   -42
 - Ktulu 8                            2704   3.5-6.5   (+1 -4 =5 )    0.1   -38
 - Ethereal 8.19 64-bit               2690   5.5-4.5   (+3 -2 =5 )    3.4   +65
 - Chessmaster 11 Toxic               2681   4.0-6.0   (+3 -5 =2 )    8.2   -49
 - Arminius 2017-01-01 64-bit         2680   7.0-3.0   (+5 -1 =4 )    8.3  +154
 - chess22k 1.4 64-bit                2676   4.5-5.5   (+3 -4 =3 )   15.1   -11
 - MinkoChess 0.8 32-bit              2674   5.0-5.0   (+3 -3 =4 )   20.3   +22
 - Djinn 1.021 64-bit                 2664   2.5-7.5   (+1 -6 =3 )   29.8  -168
 - Floyd 0.9 64-bit                   2660   2.5-7.5   (+2 -7 =1 )   40.3  -199
 - Rotor 0.7a                         2641   3.0-7.0   (+1 -5 =4 )   78.8  -141
 - WyldChess 1.4 64-bit               2638   6.0-4.0   (+4 -2 =4 )   81.9   +49
 - Counter 2.6 64-bit                 2634   4.0-4.0   (+2 -2 =4 )   85.3   -22
 - Rodin 8.0                          2626   5.0-5.0   (+4 -4 =2 )   96.3   -30
 - Hamsters 0.7                       2626   5.0-5.0   (+3 -3 =4 )   94.4   -34
 - NoraGrace 2.0 64-bit               2624   6.0-4.0   (+4 -2 =4 )   97.3   +36
 - Phalanx XXV                        2610   4.5-5.5   (+3 -4 =3 )   99.7   -77
 - Ethereal 8.12 64-bit               2609   7.5-2.5   (+6 -1 =3 )   99.2  +124
 - GreKo 2015 64-bit                  2607   6.0-4.0   (+3 -1 =6 )   99.7    +2
 - DanaSah 6.50                       2604   6.0-4.0   (+4 -2 =4 )   99.8   +15
 - Donna 4.0 64-bit                   2603   5.5-4.5   (+3 -2 =5 )   99.9   -21
 - DanaSah 6.80                       2601   4.5-3.5   (+2 -1 =5 )   99.7   -27
 - Gogobello 1.3 64-bit               2600   4.5-5.5   (+2 -3 =5 )   99.8   -86
 - Marvin 2.1.0 64-bit                2582   5.0-5.0   (+2 -2 =6 )  100.0   -70
 - Delocto 0.6 64-bit                 2577   5.5-4.5   (+4 -3 =3 )  100.0   -43
 - Schooner 1.8 64-bit                2561   6.5-3.5   (+5 -2 =3 )  100.0    +5
 - Counter 2.0.2 64-bit               2552   5.5-4.5   (+3 -2 =5 )  100.0   -72


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018