CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

Options
Show each game results
ECE X in CCRL 40/40, 2017-11-11
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, 2005-2017, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
ECE X has no rank with rating of 2498 Elo points (+32 -32),
based on 343 games: 135 wins, 118 losses and 90 draws
Score: 52.5%, Average opponent: −19.1, Draws: 26.2%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - K2 0.87                           2580   2.5-7.5   (+0 -5 =5 )    0.0   -66
 - Capivara LK 0.09b02g 64-bit       2557   6.5-3.5   (+5 -2 =3 )    0.1  +154
 - Gogobello 1.1 64-bit              2553   5.5-4.5   (+3 -2 =5 )    0.6   +82
 - WyldChess 1.3 64-bit              2546   4.5-5.5   (+2 -3 =5 )    1.3   +20
 - Ghost 3 64-bit                    2545   4.5-5.5   (+3 -4 =3 )    1.3   +15
 - nanoSzachy 4.0 64-bit             2541   3.0-7.0   (+1 -5 =4 )    1.1   -87
 - Hermann 2.8 64-bit                2528   4.0-6.0   (+2 -4 =4 )    5.5   -34
 - Twisted Logic 0.080b26            2521   3.5-6.5   (+2 -5 =3 )   17.0   -86
 - Maverick 1.5 64-bit               2519   1.5-2.5   (+1 -2 =1 )   12.5   -71
 - Shield 1.3.1 64-bit               2508   4.5-9.5   (+3 -8 =3 )   30.5  -119
 - LittleThought 1.052 64-bit        2504   5.5-3.5   (+5 -3 =1 )   37.4   +94
 - CyberPagno 3.0 64-bit             2503   1.5-2.5   (+1 -2 =1 )   40.3   -87
 - Dorky 4.5 64-bit                  2500   2.0-2.0   (+2 -2 =0 )   46.5    +2
 - Arasan 10.3                       2500   5.5-4.5   (+4 -3 =3 )   45.2   +29
 - Delphil 3.2 64-bit                2493   6.0-4.0   (+4 -2 =4 )   59.9   +58
 - Pupsi2 0.09                       2490   4.5-5.5   (+3 -4 =3 )   67.2   -44
 - Pepito 1.59 64-bit                2489   6.5-3.5   (+5 -2 =3 )   68.0   +95
 - Yace 0.99.87                      2487   5.0-5.0   (+4 -4 =2 )   71.9   -11
 - Ghost 2.0.2 64-bit                2482   4.0-6.0   (+3 -5 =2 )   80.7   -91
 - Bruja 1.9.1 64-bit                2480   5.5-4.5   (+5 -4 =1 )   82.5   +19
 - Cerebro 3.03d                     2479   6.5-3.5   (+6 -3 =1 )   85.0  +101
 - Quark 2.35                        2470   5.5-4.5   (+5 -4 =1 )   93.5   +14
 - Giraffe 20150908 64-bit           2462   4.0-6.0   (+3 -5 =2 )   96.9  -109
 - Betsabe II 1.66                   2458   2.5-1.5   (+2 -1 =1 )   97.9   +55
 - Bumblebee 1.0.36898e1 64-bit      2447   3.0-1.0   (+3 -1 =0 )   99.6  +175
 - Carballo 1.2                      2447   5.0-5.0   (+3 -3 =4 )   99.3   -55
 - Eeyore 1.52 64-bit                2446   7.0-3.0   (+7 -3 =0 )   99.7  +127
 - Nemeton 1.51                      2443   8.5-5.5   (+7 -4 =3 )   99.7   +20
 - Lozza 1.17 64-bit                 2442   9.5-4.5   (+7 -2 =5 )   99.9   +62
 - Shallow r694 64-bit               2440   6.5-3.5   (+6 -3 =1 )   99.9   +60
 - TJchess 1.3 64-bit                2429   6.0-8.0   (+5 -7 =2 )  100.0  -124
 - Cmcchess 2.6 64-bit               2422   8.5-5.5   (+5 -2 =7 )  100.0    -8
 - Ifrit m1.8 64-bit                 2405   6.0-4.0   (+5 -3 =2 )  100.0   -18
 - Orion 0.3.0 64-bit                2385   8.0-6.0   (+6 -4 =4 )  100.0   -64
 - Myrddin 0.87 64-bit               2380   7.5-2.5   (+7 -2 =1 )  100.0   +88


Created in 2005-2013 by CCRL team
Last games added on November 11, 2017