CCRL 40/15
Downloads and Statistics
June 27, 2020
Testing summary:
Total: 1'157'654 games
played by 2'680 programs

White wins: 399'695 (34.5%)
Black wins: 295'571 (25.5%)
Draws: 462'388 (39.9%)
White score: 54.5%

Engine Details

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Scorpio 3.0 MCTS 64-bit in CCRL 40/15, 2020-06-27
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Scorpio 3.0 MCTS 64-bit has no rank with rating of 2899 Elo points (+43 -44),
based on 155 games: 33 wins, 46 losses and 76 draws
Score: 45.8%, Average opponent: +29.2, Draws: 49.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Lc0 0.22.0 wLD2 64-bit                  3086   1.0-3.0   (+1 -3 =0 )    0.0   -43
 - Pedone 1.9 64-bit                       3081   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - SmarThink 1.98 64-bit                   3026   1.5-2.5   (+0 -1 =3 )    0.0   +60
 - Pirarucu 3.0.7 64-bit                   3012   2.0-2.0   (+1 -1 =2 )    0.0  +113
 - Winter 0.7 64-bit                       3003   3.5-4.5   (+1 -2 =5 )    0.0   +72
 - Hakkapeliitta TCEC v2 64-bit            3000   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Bagatur 2.0 64-bit                      2994   2.5-1.5   (+2 -1 =1 )    0.0  +189
 - Minic 2.0 64-bit                        2983   1.0-3.0   (+0 -2 =2 )    0.0   -64
 - Deuterium 2019.2.37.73 64-bit           2980   3.5-4.5   (+1 -2 =5 )    0.0   +44
 - Combusken 1.1.0 64-bit                  2970   1.5-2.5   (+1 -2 =1 )    0.6   -20
 - Amoeba 3.0 64-bit                       2956   2.0-2.0   (+1 -1 =2 )    0.8   +67
 - SlowChess Blitz Classic 1.5 64-bit      2955   1.0-3.0   (+0 -2 =2 )    1.1  -100
 - Combusken 1.0.0 64-bit                  2938   0.0-1.0   (+0 -1 =0 )    6.6  -INF
 - Marvin 3.4.0 64-bit                     2937   3.0-1.0   (+3 -1 =0 )    6.0  +262
 - Topple 0.7.4 64-bit                     2932   1.0-3.0   (+0 -2 =2 )   10.8  -122
 - Winter 0.6 64-bit                       2927   0.0-1.0   (+0 -1 =0 )   12.6  -INF
 - Godel 6.0 64-bit                        2923   4.0-4.0   (+2 -2 =4 )   16.1   +19
 - Dirty CUCUMBER 64-bit                   2918   3.5-4.5   (+1 -2 =5 )   20.5   -21
 - FabChess 1.14 64-bit                    2915   3.0-1.0   (+2 -0 =2 )   25.7  +164
 - Crafty 25.3 64-bit                      2913   1.5-2.5   (+1 -2 =1 )   29.8   -77
 - Topple 0.7.3 64-bit                     2909   2.5-1.5   (+1 -0 =3 )   35.1   +76
 - Gogobello 2.1 64-bit                    2890   3.5-4.5   (+1 -2 =5 )   64.2   -40
 - Tucano 8.00 64-bit                      2885   2.0-2.0   (+0 -0 =4 )   72.6   -14
 - Counter 3.4 64-bit                      2881   5.0-3.0   (+2 -0 =6 )   77.8   +48
 - FabChess 1.13 64-bit                    2878   1.5-2.5   (+1 -2 =1 )   80.2  -112
 - Invictus r305 64-bit                    2877   5.0-3.0   (+3 -1 =4 )   82.2   +50
 - Igel 1.9.0 64-bit                       2877   1.0-0.0   (+1 -0 =0 )   79.7  +INF
 - The Baron 3.44 64-bit                   2866   5.5-6.5   (+2 -3 =7 )   92.6   -57
 - Francesca MAD 0.27 64-bit               2855   2.5-1.5   (+1 -0 =3 )   95.6   +22
 - Counter 3.3 64-bit                      2848   2.0-2.0   (+1 -1 =2 )   98.0   -51
 - tomitankChess 4.0 64-bit                2818   2.5-1.5   (+1 -0 =3 )   99.9   -14
 - tomitankChess 3.0 64-bit                2786   2.5-1.5   (+2 -1 =1 )  100.0   -17


Created in 2005-2013 by CCRL team
Last games added on June 27, 2020