CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Capivara LK 0.09b02d 64-bit in CCRL 40/40, 2019-07-11
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:
Capivara LK 0.09b02d 64-bit has no rank with rating of 2552 Elo points (+30 -30),
based on 368 games: 122 wins, 130 losses and 116 draws
Score: 48.9%, Average opponent: +6.4, Draws: 31.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rodent 1.1 64-bit                  2668   2.5-7.5   (+1 -6 =3 )    0.0   -54
 - Djinn 1.021 64-bit                 2667   4.5-11.5  (+1 -8 =7 )    0.0   -19
 - Tucano 4.00 64-bit                 2665   1.0-1.0   (+0 -0 =2 )    0.0  +113
 - ProDeo 1.87                        2663   1.0-1.0   (+0 -0 =2 )    0.0  +111
 - Scorpio 1.91                       2660   4.0-6.0   (+3 -5 =2 )    0.0   +35
 - RedQueen 1.1.97 64-bit             2660   5.0-11.0  (+2 -8 =6 )    0.0   -14
 - Pawny 1.0 64-bit                   2659   1.0-3.0   (+0 -2 =2 )    0.0   -42
 - Cyrano 0.6b17 64-bit               2647   3.5-8.5   (+3 -8 =1 )    0.0   -78
 - CM10th Magic II                    2644   3.5-6.5   (+1 -4 =5 )    0.0    +1
 - Ktulu 7.1                          2638   1.0-9.0   (+1 -9 =0 )    0.0  -339
 - CM10th Warrior                     2633   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Sjakk 2.2 64-bit                   2633   0.5-3.5   (+0 -3 =1 )    0.0  -207
 - Rotor 0.8                          2628   1.0-3.0   (+0 -2 =2 )    0.0   -80
 - Chess Tiger 2007 Gambit            2628   1.0-1.0   (+0 -0 =2 )    0.0   +76
 - Alfil 13.1 64-bit                  2628   0.5-3.5   (+0 -3 =1 )    0.0  -206
 - Nebula 2.0 64-bit                  2622   4.5-3.5   (+4 -3 =1 )    0.0  +122
 - Zappa 1.1 64-bit                   2614   1.0-1.0   (+0 -0 =2 )    0.0   +62
 - Naum 1.91 64-bit                   2609   1.0-9.0   (+0 -8 =2 )    0.0  -269
 - Rodin 7.0                          2600   4.0-6.0   (+3 -5 =2 )    0.3   -30
 - Glass 2.0 64-bit                   2597   2.5-5.5   (+1 -4 =3 )    0.4   -80
 - DanaSah 5.07                       2569   7.0-1.0   (+6 -0 =2 )   16.5  +302
 - Jellyfish 1.0                      2566   4.5-5.5   (+3 -4 =3 )   22.1   -17
 - Arasan 12.0 64-bit                 2555   5.5-4.5   (+5 -4 =1 )   43.8   +39
 - Cheese 1.6.1 64-bit                2543  10.5-9.5   (+6 -5 =9 )   66.8    +5
 - Rhetoric 1.1 64-bit                2541   4.0-6.0   (+2 -4 =4 )   68.9   -74
 - GreKo 12.0 64-bit                  2540   8.0-8.0   (+5 -5 =6 )   72.0    -9
 - Sjakk 2.1 64-bit                   2524   7.5-4.5   (+5 -2 =5 )   90.1   +47
 - Hakkapeliitta 1.0 64-bit           2518   9.0-7.0   (+7 -5 =4 )   95.1    +7
 - DanaSah 5.06                       2515   4.0-6.0   (+1 -3 =6 )   94.8   -92
 - Arminius 2014-01-18 64-bit         2502   3.0-1.0   (+2 -0 =2 )   99.5  +106
 - Delphil 3.2 64-bit                 2497   4.0-0.0   (+4 -0 =0 )   99.9  +INF
 - Pupsi2 0.09                        2496   5.5-4.5   (+4 -3 =3 )   99.9   -19
 - Pepito 1.59 64-bit                 2491   7.0-3.0   (+5 -1 =4 )  100.0   +69
 - Delphil 3.0 64-bit                 2490   6.5-3.5   (+5 -2 =3 )   99.7   +40
 - Yace 0.99.87                       2488   8.0-2.0   (+7 -1 =2 )  100.0  +162
 - Jumbo 0.6.51 64-bit                2487   3.0-7.0   (+2 -6 =2 )   99.9  -212
 - Delphil 3.1 64-bit                 2476   0.5-1.5   (+0 -1 =1 )  100.0  -218
 - Bumblebee 1.0 64-bit               2459   6.5-3.5   (+5 -2 =3 )  100.0    +9
 - Eeyore 1.52 64-bit                 2444   8.0-2.0   (+6 -0 =4 )  100.0   +84
 - Betsabe II 1.47                    2442  12.0-2.0   (+11-1 =2 )  100.0  +189
 - Snitch 1.6.2 64-bit                2435  10.0-2.0   (+9 -1 =2 )  100.0  +153
 - Shallow r688 64-bit                2412   3.0-1.0   (+2 -0 =2 )  100.0    +9


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019