CCRL 40/40
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 783'129 games
played by 2'026 programs
108312 CPU days (X2 4600+)

White wins: 268'533 (34.3%)
Black wins: 198'801 (25.4%)
Draws: 315'795 (40.3%)
White score: 54.5%

Engine Details

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Scorpio 2.6 64-bit in CCRL 40/40, 2018-01-20
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Scorpio 2.6 64-bit has no rank with rating of 2680 Elo points (+28 -28),
based on 413 games: 117 wins, 154 losses and 142 draws
Score: 45.5%, Average opponent: +30.7, Draws: 34.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - MinkoChess 1.0 64-bit              2804   5.0-19.0  (+2 -16=6 )    0.0   -88
 - Loop 13.6 (Loop 2007) 64-bit       2787   9.0-15.0  (+5 -11=8 )    0.0   +21
 - Bright 0.5c                        2779   7.0-17.0  (+3 -13=8 )    0.0   -44
 - Twisted Logic 20100131x 64-bit     2767  10.0-13.0  (+7 -10=6 )    0.0   +43
 - SmarThink 1.20 64-bit              2764  10.0-14.0  (+6 -10=8 )    0.0   +26
 - Crafty 23.3 64-bit                 2753   7.0-17.0  (+2 -12=10)    0.0   -55
 - Spike 1.2 Turin                    2746   7.5-16.5  (+4 -13=7 )    0.0   -61
 - Chronos 1.9.9 64-bit               2739   8.5-15.5  (+4 -11=9 )    0.0   -35
 - Crafty 23.4 64-bit                 2735  11.5-12.5  (+7 -8 =9 )    0.2   +40
 - Bobcat 2.75 64-bit                 2707  12.5-11.5  (+10-9 =5 )    9.3   +39
 - Daydreamer 1.75 64-bit             2679  13.5-10.5  (+9 -6 =9 )   52.4   +39
 - Movei 00.8.438 (10 10 10)          2668  16.5-7.5   (+12-3 =9 )   77.5  +111
 - Deuterium 10.01.27.213             2668  11.0-13.0  (+8 -10=6 )   74.3   -41
 - Alaric 707                         2659  13.5-10.5  (+9 -6 =9 )   90.6   +20
 - Tornado 4.0 64-bit                 2648  13.0-11.0  (+8 -6 =10)   91.7    -6
 - WildCat 8                          2629  14.5-9.5   (+10-5 =9 )   99.9   +13
 - N2 0.4 64-bit                      2591  14.0-10.0  (+9 -5 =10)  100.0   -33
 - Zurichess Glarus 64-bit            2557   4.0-2.0   (+2 -0 =4 )  100.0   -39


Created in 2005-2013 by CCRL team
Last games added on January 20, 2018