CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Caligula 0.9g in CCRL 40/40, 2019-07-19
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, 2005-2019, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Caligula 0.9g is #146 with rating of 2618 Elo points (+23 -23),
based on 660 games: 270 wins, 196 losses and 194 draws
Score: 55.6%, Average opponent: −41.2, Draws: 29.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Igel 1.7.0 64-bit                  2796   1.5-6.5   (+0 -5 =3 )    0.0   -31
 - Francesca MAD 0.24 64-bit          2754   9.5-22.5  (+1 -14=17)    0.0   +19
 - Bagatur 1.7a 64-bit                2707  15.0-25.0  (+9 -19=12)    0.0    +2
 - K2 0.95                            2694   2.5-3.5   (+1 -2 =3 )    0.0   +30
 - Minic 0.65 64-bit                  2661   7.0-5.0   (+5 -3 =4 )    1.0   +94
 - DanaSah 7.9                        2638  18.5-21.5  (+11-14=15)   10.1    -4
 - Asymptote 0.4.2 64-bit             2583  18.5-13.5  (+14-9 =9 )   99.2   +19
 - Dimitri 4.99                       2581  24.0-16.0  (+19-11=10)   99.4   +37
 - Coiled 0.6 64-bit                  2572  14.0-18.0  (+8 -12=12)  100.0   -84
 - SOS 5.1                            2563  16.5-15.5  (+12-11=9 )  100.0   -42
 - Jumbo 0.6.107 64-bit               2563  20.0-12.0  (+15-7 =10)  100.0   +26
 - JikChess 0.02 64-bit               2556  21.0-11.0  (+18-8 =6 )  100.0   +56
 - Dorky 4.8 64-bit                   2553  18.5-13.5  (+13-8 =11)  100.0   -16
 - Ghost 3.1 64-bit                   2551  18.0-14.0  (+12-8 =12)  100.0   -26
 - Ufim 8.02                          2543  20.5-11.5  (+14-5 =13)  100.0   +12
 - AnMon 5.75                         2538  18.5-13.5  (+17-12=3 )  100.0   -15
 - FrankWalter 2.4.0 64-bit           2537  22.0-12.0  (+18-8 =8 )  100.0   +25
 - Maverick 1.5 64-bit                2535  16.0-16.0  (+12-12=8 )  100.0   -83
 - Hermann 2.8 64-bit                 2529  17.0-15.0  (+13-11=8 )  100.0   -63
 - nanoSzachy 4.1 64-bit              2529  23.5-8.5   (+20-5 =7 )  100.0   +86
 - Orion 0.5 64-bit                   2526  22.5-9.5   (+21-8 =3 )  100.0   +76
 - Axolotl 1.8 64-bit                 2447  22.5-9.5   (+17-4 =11)  100.0   -35


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019