CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Capivara LK 0.09b02d 64-bit in CCRL 40/40, 2017-12-09
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, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Capivara LK 0.09b02d 64-bit has no rank with rating of 2556 Elo points (+30 -30),
based on 358 games: 120 wins, 124 losses and 114 draws
Score: 49.4%, Average opponent: +3.1, Draws: 31.8%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - Rodent 1.1 64-bit                 2668   2.5-7.5   (+1 -6 =3 )    0.0   -58
 - Tucano 4.00 64-bit                2664   1.0-1.0   (+0 -0 =2 )    0.0  +108
 - Djinn 1.021 64-bit                2663   4.5-11.5  (+1 -8 =7 )    0.0   -27
 - Scorpio 1.91                      2662   4.0-6.0   (+3 -5 =2 )    0.0   +33
 - ProDeo 1.87                       2662   1.0-1.0   (+0 -0 =2 )    0.0  +106
 - Pawny 1.0 64-bit                  2659   1.0-3.0   (+0 -2 =2 )    0.0   -46
 - RedQueen 1.1.97 64-bit            2659   5.0-11.0  (+2 -8 =6 )    0.0   -19
 - Cyrano 0.6b17 64-bit              2649   3.5-8.5   (+3 -8 =1 )    0.0   -80
 - CM10th Magic II                   2646   3.5-6.5   (+1 -4 =5 )    0.0     0
 - Ktulu 7.1                         2638   1.0-9.0   (+1 -9 =0 )    0.0  -343
 - CM10th Warrior                    2633   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Sjakk 2.2 64-bit                  2631   0.5-3.5   (+0 -3 =1 )    0.0  -213
 - Rotor 0.8                         2628   1.0-3.0   (+0 -2 =2 )    0.0   -84
 - Chess Tiger 2007 Gambit           2628   1.0-1.0   (+0 -0 =2 )    0.0   +72
 - Alfil 13.1 64-bit                 2625   0.5-3.5   (+0 -3 =1 )    0.0  -213
 - Nebula 2.0 64-bit                 2624   4.5-3.5   (+4 -3 =1 )    0.0  +120
 - Zappa 1.1 64-bit                  2614   1.0-1.0   (+0 -0 =2 )    0.1   +58
 - Naum 1.91 64-bit                  2608   1.0-9.0   (+0 -8 =2 )    0.1  -274
 - Rodin 7.0                         2599   4.0-6.0   (+3 -5 =2 )    0.8   -35
 - Glass 2.0 64-bit                  2595   2.5-5.5   (+1 -4 =3 )    1.2   -85
 - DanaSah 5.07                      2567   7.0-1.0   (+6 -0 =2 )   25.7  +296
 - Jellyfish 1.0                     2565   4.5-5.5   (+3 -4 =3 )   32.0   -22
 - Arasan 12.0 64-bit                2554   5.5-4.5   (+5 -4 =1 )   52.9   +34
 - Cheese 1.6.1 64-bit               2544  10.5-9.5   (+6 -5 =9 )   74.2    +2
 - Rhetoric 1.1 64-bit               2541   4.0-6.0   (+2 -4 =4 )   74.7   -78
 - GreKo 12.0 64-bit                 2540   8.0-8.0   (+5 -5 =6 )   79.3   -13
 - Sjakk 2.1 64-bit                  2522   7.5-4.5   (+5 -2 =5 )   93.9   +41
 - Hakkapeliitta 1.0 64-bit          2517   9.0-7.0   (+7 -5 =4 )   97.3    +2
 - DanaSah 5.06                      2514   4.0-6.0   (+1 -3 =6 )   96.8   -97
 - Arminius 2014-01-18 64-bit        2500   3.0-1.0   (+2 -0 =2 )   99.8  +100
 - Delphil 3.2 64-bit                2494   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Pupsi2 0.09                       2490   5.5-4.5   (+4 -3 =3 )  100.0   -29
 - Pepito 1.59 64-bit                2490   7.0-3.0   (+5 -1 =4 )  100.0   +64
 - Yace 0.99.87                      2487   8.0-2.0   (+7 -1 =2 )  100.0  +157
 - Delphil 3.0 64-bit                2487   6.5-3.5   (+5 -2 =3 )   99.9   +33
 - Delphil 3.1 64-bit                2474   0.5-1.5   (+0 -1 =1 )  100.0  -224
 - Bumblebee 1.0 64-bit              2448   6.5-3.5   (+5 -2 =3 )  100.0    -5
 - Eeyore 1.52 64-bit                2446   8.0-2.0   (+6 -0 =4 )  100.0   +82
 - Betsabe II 1.47                   2440  12.0-2.0   (+11-1 =2 )  100.0  +182
 - Snitch 1.6.2 64-bit               2430  10.0-2.0   (+9 -1 =2 )  100.0  +143
 - Shallow r688 64-bit               2410   3.0-1.0   (+2 -0 =2 )  100.0    +3


Created in 2005-2013 by CCRL team
Last games added on December 9, 2017