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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Roc 0.8 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:
Roc 0.8 64-bit has no rank with rating of 3141 Elo points (+18 -18),
based on 697 games: 126 wins, 182 losses and 389 draws
Score: 46.0%, Average opponent: +26.2, Draws: 55.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 9 64-bit                      3425   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Fire 7.1 64-bit                         3311   6.5-17.5  (+0 -11=13)    0.0   +16
 - Komodo 12.3 MCTS 64-bit                 3285  14.5-37.5  (+1 -24=27)    0.0    -3
 - Ethereal 11.00 64-bit                   3273   9.5-14.5  (+3 -8 =13)    0.0   +60
 - Booot 6.3.1 64-bit                      3248   7.0-17.0  (+1 -11=12)    0.0   -35
 - Shredder 13 64-bit                      3247   7.5-12.5  (+2 -7 =11)    0.0   +22
 - Fizbo 2 64-bit                          3243   7.5-16.5  (+3 -12=9 )    0.0   -37
 - Ethereal 10.55 64-bit                   3238   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Andscacs 0.94 64-bit                    3216  10.0-18.0  (+1 -9 =18)    0.0   -15
 - Nalwald 17.1 64-bit                     3192  12.0-12.0  (+5 -5 =14)    0.0   +51
 - Xiphos 0.4 64-bit                       3188  10.0-14.0  (+3 -7 =14)    0.0   -11
 - Laser 1.6 64-bit                        3175  11.0-19.0  (+3 -11=16)    0.0   -53
 - Gull 3 64-bit                           3161  10.5-9.5   (+2 -1 =17)    1.2   +33
 - Chiron 4 64-bit                         3158   9.5-14.5  (+4 -9 =11)    3.6   -56
 - Schooner 2.0.34 64-bit                  3150  14.0-14.0  (+5 -5 =18)   18.5   +13
 - Fritz 16 64-bit                         3144  12.0-12.0  (+4 -4 =16)   34.9    +1
 - NirvanaChess 2.4 64-bit                 3139  22.5-21.5  (+10-9 =25)   57.2    +6
 - Nemorino 5.00 64-bit                    3126  12.0-12.0  (+3 -3 =18)   91.7   -13
 - Houdini 1.5a 32-bit                     3124   8.5-11.5  (+2 -5 =13)   95.0   -67
 - Arasan 21.1 64-bit                      3119  22.0-18.0  (+10-6 =24)   96.3   +10
 - Sturddle 1.04 64-bit                    3115  13.0-11.0  (+6 -4 =14)   99.0    +2
 - Texel 1.07 64-bit                       3114  24.5-15.5  (+15-6 =19)   99.7   +54
 - ChessBrainVB 3.72                       3097   1.0-3.0   (+1 -3 =0 )  100.0  -278
 - Critter 1.2 32-bit                      3096  11.5-8.5   (+6 -3 =11)  100.0    +8
 - Vajolet2 2.6 64-bit                     3096  14.0-10.0  (+7 -3 =14)  100.0   +11
 - Pedone 1.8 64-bit                       3095  12.5-11.5  (+5 -4 =15)  100.0   -32
 - chess22k 1.12 64-bit                    3083   3.5-0.5   (+3 -0 =1 )  100.0  +231
 - ChessBrainVB 3.70                       3078   1.5-0.5   (+1 -0 =1 )  100.0  +107
 - Senpai 2.0 64-bit                       3067  11.0-9.0   (+6 -4 =10)  100.0   -36
 - SmarThink 1.98 64-bit                   3059   2.5-1.5   (+1 -0 =3 )  100.0    -4
 - Stockfish 1.8 64-bit                    3057  14.0-6.0   (+10-2 =8 )  100.0   +59
 - Hakkapeliitta TCEC v2 64-bit            3031   3.0-1.0   (+2 -0 =2 )  100.0   +52
 - Rodent III 0.275 64-bit                 3014   2.0-2.0   (+1 -1 =2 )  100.0  -115


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