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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Lozza 3.0 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:
Lozza 3.0 64-bit has no rank with rating of 2833 Elo points (+52 -52),
based on 88 games: 28 wins, 25 losses and 35 draws
Score: 51.7%, Average opponent: −12.4, Draws: 39.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Myrddin 0.91 64-bit                     2997   1.5-2.5   (+0 -1 =3 )    0.0   +93
 - Isa 3.7 64-bit                          2933   2.5-5.5   (+1 -4 =3 )    0.0   -32
 - Astra 3.2 64-bit                        2912   2.5-1.5   (+2 -1 =1 )    0.3  +179
 - Rengar 2.0.0 64-bit                     2849   1.5-2.5   (+1 -2 =1 )   29.8   -93
 - Jacky Chess 24.06 64-bit                2846   1.0-3.0   (+0 -2 =2 )   34.0  -154
 - STRO4K 3.0 64-bit                       2843   1.5-2.5   (+1 -2 =1 )   37.1   -90
 - Seawall 20240926 64-bit                 2839   1.5-2.5   (+0 -1 =3 )   41.5   -64
 - Yakka 1.1 64-bit                        2824   4.0-4.0   (+4 -4 =0 )   60.9    -8
 - KnightX 4.11 64-bit                     2817   2.0-2.0   (+0 -0 =4 )   69.7   -16
 - Belette 3.0.0 64-bit                    2809   1.5-2.5   (+1 -2 =1 )   80.5  -116
 - Trinket 3.5.0 64-bit                    2787   5.5-2.5   (+4 -1 =3 )   94.5   +83
 - Coiled 1.2 (no NNUE) 64-bit             2783   3.0-1.0   (+2 -0 =2 )   96.6  +114
 - Mess 0.3.0 64-bit                       2771   1.0-3.0   (+0 -2 =2 )   98.9  -226
 - Javelin 3.0.0 64-bit                    2766   2.5-1.5   (+2 -1 =1 )   99.1   +43
 - Lux 4.2 64-bit                          2765   3.0-1.0   (+2 -0 =2 )   99.1   +96
 - Nawito 22.07 64-bit                     2755   1.5-2.5   (+1 -2 =1 )   99.8  -178
 - MadChess 3.2 64-bit                     2754   3.5-0.5   (+3 -0 =1 )   99.8  +205
 - Aramis 1.4.0 64-bit                     2738   3.0-1.0   (+2 -0 =2 )   99.9   +64
 - CT800 1.46 64-bit                       2721   3.0-1.0   (+2 -0 =2 )   99.9   +50


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