CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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RuyDos 1.0.2 64-bit in CCRL 40/15, 2024-11-16
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
RuyDos 1.0.2 64-bit has no rank with rating of 2651 Elo points (+23 -23),
based on 460 games: 123 wins, 149 losses and 188 draws
Score: 47.2%, Average opponent: +19.3, Draws: 40.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - GNU Chess 5.60 64-bit                   2825   4.0-6.0   (+1 -3 =6 )    0.0  +112
 - Hannibal 1.0a 32-bit                    2810   3.0-7.0   (+1 -5 =4 )    0.0   +14
 - Rhetoric 1.4.3 64-bit                   2803   2.0-8.0   (+0 -6 =4 )    0.0   -59
 - Arasan 17.3 64-bit                      2799   4.5-5.5   (+3 -4 =3 )    0.0  +106
 - The Baron 3.29 64-bit                   2793   3.5-6.5   (+2 -5 =3 )    0.0   +22
 - Zurichess Luzern 64-bit                 2793   4.0-6.0   (+3 -5 =2 )    0.0   +60
 - Rodent 1.5 64-bit                       2792   3.5-6.5   (+2 -5 =3 )    0.0   +24
 - Glaurung 2.2 64-bit                     2792   4.0-6.0   (+1 -3 =6 )    0.0   +76
 - Pawny 1.2 64-bit                        2786   5.5-4.5   (+2 -1 =7 )    0.0  +163
 - Octochess r5190 64-bit                  2775   2.5-7.5   (+2 -7 =1 )    0.0   -98
 - NirvanaChess 1.4 64-bit                 2758   4.0-6.0   (+1 -3 =6 )    0.0   +45
 - Chronos 1.9.9 64-bit                    2742   4.5-5.5   (+1 -2 =7 )    0.0   +58
 - Carballo 1.7 64-bit                     2740   5.5-4.5   (+2 -1 =7 )    0.0  +125
 - Tucano 6.00 64-bit                      2726   2.0-8.0   (+0 -6 =4 )    0.0  -135
 - Ktulu 8                                 2709   3.5-6.5   (+1 -4 =5 )    0.0   -42
 - Cheese 1.9 64-bit                       2706   3.5-6.5   (+1 -4 =5 )    0.0   -53
 - Chessmaster 11 Toxic                    2684   4.0-6.0   (+3 -5 =2 )    1.0   -55
 - Ethereal 8.19 64-bit                    2684   5.5-4.5   (+3 -2 =5 )    1.5   +70
 - MinkoChess 0.8 32-bit                   2671   5.0-5.0   (+3 -3 =4 )   11.1   +24
 - chess22k 1.4 64-bit                     2671   4.5-5.5   (+3 -4 =3 )    8.9   -15
 - Arminius 2017-01-01 64-bit              2670   7.0-3.0   (+5 -1 =4 )    8.1  +163
 - Djinn 1.021 64-bit                      2663   2.5-7.5   (+1 -6 =3 )   17.8  -181
 - Floyd 0.9 64-bit                        2652   2.5-7.5   (+2 -7 =1 )   47.2  -213
 - Clovis 1.8 64-bit                       2648  10.5-11.5  (+7 -8 =7 )   58.7   -19
 - Rotor 0.7a                              2641   3.0-7.0   (+1 -5 =4 )   76.0  -151
 - WyldChess 1.4 64-bit                    2632   6.0-4.0   (+4 -2 =4 )   90.0   +58
 - Rodin 8.0                               2628   5.0-5.0   (+4 -4 =2 )   97.0   -23
 - Counter 2.6 64-bit                      2622   4.0-4.0   (+2 -2 =4 )   97.0   -29
 - Orion 0.6 64-bit                        2621   8.0-4.0   (+6 -2 =4 )   98.4   +91
 - NoraGrace 2.0 64-bit                    2616   6.0-4.0   (+4 -2 =4 )   99.7   +45
 - Phalanx XXV                             2609   4.5-5.5   (+3 -4 =3 )   99.9   -79
 - Hamsters 0.7                            2606   5.0-5.0   (+3 -3 =4 )   99.9   -49
 - Ethereal 8.12 64-bit                    2603   7.5-2.5   (+6 -1 =3 )   99.9  +138
 - GreKo 2015 64-bit                       2600   6.0-4.0   (+3 -1 =6 )  100.0   +10
 - Gogobello 1.3 64-bit                    2596   4.5-5.5   (+2 -3 =5 )  100.0   -90
 - DanaSah 6.50                            2596   6.0-4.0   (+4 -2 =4 )  100.0   +22
 - Donna 4.0 64-bit                        2595   5.5-4.5   (+3 -2 =5 )  100.0   -18
 - Seawall 20230105 64-bit                 2594   8.0-4.0   (+5 -1 =6 )  100.0   +60
 - DanaSah 6.80                            2591   4.5-3.5   (+2 -1 =5 )  100.0   -27
 - Nawito 1.1d                             2577   4.5-5.5   (+2 -3 =5 )  100.0  -116
 - Delocto 0.6 64-bit                      2568   5.5-4.5   (+4 -3 =3 )  100.0   -41
 - Marvin 2.1.0 64-bit                     2556   5.0-5.0   (+2 -2 =6 )  100.0   -90
 - Schooner 1.8 64-bit                     2555   6.5-3.5   (+5 -2 =3 )  100.0   +20
 - Counter 2.0.2 64-bit                    2547   5.5-4.5   (+3 -2 =5 )  100.0   -66
 - Orion 0.5 64-bit                        2512   5.5-2.5   (+5 -2 =1 )  100.0   +33


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024