CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Scorpio 2.7.5 64-bit 4CPU in CCRL 40/15, 2021-05-08
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, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Scorpio 2.7.5 64-bit 4CPU has no rank with rating of 2858 Elo points (+33 -33),
based on 266 games: 55 wins, 78 losses and 133 draws
Score: 45.7%, Average opponent: +25.0, Draws: 50.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Chiron 1.5 64-bit 4CPU                  3044   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Hannibal 1.3 64-bit 4CPU                3031   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Deep Junior Yokohama 64-bit 4CPU        3023   2.5-7.5   (+0 -5 =5 )    0.0   +16
 - Deep Junior 13.3 64-bit 4CPU            3017   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Spike 1.4 Leiden 4CPU                   3014   0.5-1.5   (+0 -1 =1 )    0.0     0
 - Protector 1.4.0 64-bit 4CPU             2981   0.5-1.5   (+0 -1 =1 )    0.0   -33
 - Zappa Mexico II 64-bit 4CPU             2967   1.0-1.0   (+1 -1 =0 )    0.0  +109
 - Spark 1.0 64-bit 4CPU                   2967   4.5-7.5   (+1 -4 =7 )    0.0   +37
 - EXchess 7.88b 64-bit 4CPU               2955   4.5-5.5   (+2 -3 =5 )    0.0   +69
 - Onno 1.2.70 64-bit 4CPU                 2932   0.5-1.5   (+0 -1 =1 )    0.0   -82
 - Bobcat 7.1 64-bit 4CPU                  2930   3.5-6.5   (+0 -3 =7 )    0.1    -7
 - Deep Sjeng WC2008 64-bit 4CPU           2924   0.5-1.5   (+0 -1 =1 )    0.0   -90
 - Thinker 5.4d Inert 64-bit 4CPU          2924   2.5-1.5   (+1 -0 =3 )    0.1  +125
 - Toga II 3.0 4CPU                        2917   5.5-6.5   (+1 -2 =9 )    0.2   +39
 - Quazar 0.4 64-bit                       2903   0.5-1.5   (+0 -1 =1 )    0.6   -97
 - Bright 0.5c 4CPU                        2889   6.5-9.5   (+1 -4 =11)    6.4   -14
 - Tornado 4.88 64-bit 4CPU                2884   7.0-19.0  (+1 -13=12)   11.0  -116
 - MinkoChess 1.3 64-bit 4CPU              2884  13.0-13.0  (+5 -5 =16)    9.4   +26
 - Gaviota 0.86 64-bit 4CPU                2858   3.0-1.0   (+2 -0 =2 )   50.7  +142
 - Crafty 23.4 64-bit 4CPU                 2857  11.5-10.5  (+7 -6 =9 )   52.8   +17
 - Counter 3.2 64-bit 4CPU                 2851   9.5-10.5  (+4 -5 =11)   61.9   -20
 - Igel 1.9.0 64-bit 4CPU                  2847  10.5-5.5   (+8 -3 =5 )   68.2   +95
 - Nemo 1.0.1 64-bit                       2846   0.5-1.5   (+0 -1 =1 )   75.4  -168
 - Booot 5.1.0                             2843   1.0-1.0   (+0 -0 =2 )   80.2   -15
 - BugChess2 1.9 64-bit 4CPU               2836   9.5-6.5   (+6 -3 =7 )   86.7   +36
 - Loop 13.6 (Loop 2007) 64-bit 4CPU       2836   8.0-6.0   (+5 -3 =6 )   87.2   +22
 - Jonny 4.00 4CPU                         2814   7.5-8.5   (+5 -6 =5 )   98.3   -63
 - Texel 1.01 64-bit                       2785   1.5-0.5   (+1 -0 =1 )  100.0   +69
 - Alfil 13.1 64-bit 4CPU                  2744   2.5-1.5   (+1 -0 =3 )  100.0   -46
 - Nebula 2.0 64-bit 4CPU                  2725   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Pharaon 3.5.1 4CPU                      2672   1.5-0.5   (+1 -0 =1 )  100.0   -29


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021