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 1.1 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 1.1 64-bit has no rank with rating of 3168 Elo points (+21 -21),
based on 500 games: 109 wins, 139 losses and 252 draws
Score: 47.0%, Average opponent: +20.0, Draws: 50.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - SugaR NN 1.1 64-bit                     3454   4.5-15.5  (+0 -11=9 )    0.0   +98
 - Starzix 3.0 64-bit                      3421   2.0-16.0  (+0 -14=4 )    0.0   -56
 - Ethereal 11.53 64-bit                   3300  13.0-39.0  (+2 -28=22)    0.0   -42
 - Defenchess 2.2 64-bit                   3251  20.0-32.0  (+2 -14=36)    0.0   +11
 - Andscacs 0.95 64-bit                    3230   1.0-3.0   (+0 -2 =2 )    0.0  -100
 - Viridithas 6.0.0 64-bit                 3219   8.5-11.5  (+4 -7 =9 )    0.0     0
 - Winter 1.0 64-bit                       3203  10.0-14.0  (+4 -8 =12)    0.4   -24
 - Defenchess 2.1 64-bit                   3194   9.5-10.5  (+3 -4 =13)    3.3    +5
 - BlackCore 4.0 64-bit                    3185  11.0-17.0  (+6 -12=10)    9.8   -65
 - Rice 5.0.0 64-bit                       3183   8.0-12.0  (+3 -7 =10)   14.0   -49
 - Schooner 2.1 64-bit                     3178  17.0-19.0  (+7 -9 =20)   19.8    -9
 - Arasan 21.4 64-bit                      3176  20.0-20.0  (+5 -5 =30)   25.2    +8
 - RubiChess 1.5 64-bit                    3149   5.5-2.5   (+3 -0 =5 )   91.7  +100
 - NirvanaChess 2.4 64-bit                 3139   3.0-1.0   (+2 -0 =2 )   99.5  +141
 - Vajolet2 2.7 64-bit                     3131   5.0-3.0   (+3 -1 =4 )   99.8   +51
 - Nemorino 5.00 64-bit                    3126   5.0-3.0   (+3 -1 =4 )  100.0   +46
 - Pedone 1.9 64-bit                       3117   4.5-3.5   (+2 -1 =5 )  100.0   -11
 - Texel 1.07 64-bit                       3114   3.0-5.0   (+1 -3 =4 )  100.0  -145
 - Weiss 1.3 64-bit                        3103  13.5-2.5   (+11-0 =5 )  100.0  +189
 - chess22k 1.13 64-bit                    3102   3.5-0.5   (+3 -0 =1 )  100.0  +223
 - ChessBrainVB 3.74                       3102   2.5-1.5   (+2 -1 =1 )  100.0   +28
 - ChessBrainVB 3.72                       3097   3.0-1.0   (+2 -0 =2 )  100.0   +95
 - chess22k 1.12 64-bit                    3083   2.0-2.0   (+1 -1 =2 )  100.0   -85
 - Svart 4 64-bit                          3079  14.5-5.5   (+10-1 =9 )  100.0   +64
 - Wasp 3.60 64-bit                        3072   3.0-1.0   (+2 -0 =2 )  100.0   +70
 - Demolito 2019-07-15 64-bit              3070   9.5-4.5   (+5 -0 =9 )  100.0   +17
 - Princhess 0.15.1 64-bit                 3042  13.0-7.0   (+12-6 =2 )  100.0    +6
 - Pirarucu 3.0.7 64-bit                   3041   8.0-8.0   (+3 -3 =10)  100.0  -124
 - Protej 0.6.4 64-bit                     2949  12.0-4.0   (+8 -0 =8 )  100.0   -52


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