CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Tigran 2.3 64-bit in CCRL 40/40, 2017-11-18
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:
Tigran 2.3 64-bit has no rank with rating of 2261 Elo points (+34 -34),
based on 304 games: 108 wins, 120 losses and 76 draws
Score: 48.0%, Average opponent: +2.8, Draws: 25.0%


Pairwise results:
     Opponent                        Elo     Score                  LOS   Perf
 - NirvanaChess 1.1 64-bit           2547   0.5-1.5   (+0 -1 =1 )    0.0  +143
 - Pepito 1.59 64-bit                2488   0.5-1.5   (+0 -1 =1 )    0.0   +84
 - Betsabe II 1.30 64-bit            2422   0.5-6.5   (+0 -6 =1 )    0.0  -221
 - Ifrit m1.8 64-bit                 2403   1.0-5.0   (+0 -4 =2 )    0.0   -88
 - Sjakk 2.0 64-bit                  2400   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - RomiChess P3L 64-bit              2398   3.0-5.0   (+1 -3 =4 )    0.0   +59
 - Alex 2.14a 64-bit                 2389   1.0-5.0   (+0 -4 =2 )    0.0   -98
 - Jazz 721 64-bit                   2384   0.5-1.5   (+0 -1 =1 )    0.0   -33
 - Betsabe II 1.28 64-bit            2376   1.5-2.5   (+1 -2 =1 )    0.0   +33
 - OliThink 5.3.2 64-bit             2372   0.5-1.5   (+0 -1 =1 )    0.0   -31
 - TJchess 1.1 64-bit                2362   4.5-7.5   (+2 -5 =5 )    0.0   +31
 - Myrddin 0.86 64-bit               2356   5.5-6.5   (+3 -4 =5 )    0.0   +63
 - Plisk 0.2.7d 64-bit               2342   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Sjakk 1.1.9                       2325   0.0-2.0   (+0 -2 =0 )    0.3  -INF
 - EveAnn 1.67                       2325   2.5-5.5   (+1 -4 =3 )    0.3   -26
 - Bagatur 1.3a 64-bit               2323   4.0-6.0   (+2 -4 =4 )    0.1    +2
 - EveAnn 1.71a                      2317   0.5-1.5   (+0 -1 =1 )    0.4   -86
 - ECE 12.01                         2317   2.0-4.0   (+1 -3 =2 )    0.3   -62
 - Capivara LK 0.09a02a 64-bit       2312   1.0-1.0   (+0 -0 =2 )    1.5   +51
 - Capivara LK 0.09a01a 64-bit       2305   4.5-9.5   (+2 -7 =5 )    1.8   -76
 - Natwarlal 0.14                    2304   1.5-0.5   (+1 -0 =1 )    1.7  +199
 - Waxman 2011                       2303   5.0-5.0   (+4 -4 =2 )    2.6   +52
 - Zeus 1.29                         2296   0.5-1.5   (+0 -1 =1 )    4.3  -107
 - Mediocre 0.5                      2291   7.5-4.5   (+6 -3 =3 )    7.2  +127
 - AliChess 4.25                     2288   2.0-0.0   (+2 -0 =0 )    9.7  +INF
 - Butcher 1.64 64-bit               2282   5.5-8.5   (+2 -5 =7 )   14.8   -60
 - Rhetoric Lite                     2277   4.0-6.0   (+3 -5 =2 )   26.2   -58
 - Gibbon 2.57a 64-bit               2272   9.0-9.0   (+7 -7 =4 )   29.2   +13
 - Jazz 501 64-bit                   2249   0.0-2.0   (+0 -2 =0 )   69.6  -INF
 - FireFly 2.6.0 64-bit              2234   5.5-3.5   (+5 -3 =1 )   87.0   +54
 - Mango Paola Ajedrez 1.0           2232   8.0-2.0   (+7 -1 =2 )   87.7  +202
 - Vajolet 1.62.1                    2219   8.5-9.5   (+7 -8 =3 )   96.1   -75
 - ChessKISS 1.7 64-bit              2210   9.5-6.5   (+7 -4 =5 )   99.5   +30
 - FireFly 2.5.13 64-bit             2206   5.0-3.0   (+5 -3 =0 )   98.6   +84
 - Carballo 0.8                      2195   2.5-1.5   (+2 -1 =1 )   99.9   +29
 - ProChess 1.02AD                   2190   3.5-4.5   (+3 -4 =1 )  100.0  -123
 - Shallow 1.0 64-bit                2188   9.5-6.5   (+9 -6 =1 )   99.9   -11
 - EXchess 5.04b 64-bit              2186   2.0-2.0   (+2 -2 =0 )   99.9   -44
 - MadChess 1.2 64-bit               2111   4.5-3.5   (+4 -3 =1 )  100.0   -97
 - BigLion 2.23x                     2061   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Cupcake 1.1a                      2004   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Soldat III 0.172 32-bit           1957   3.0-1.0   (+3 -1 =0 )  100.0   -70
 - Dabbaba 7.49                      1936   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Jabba 13032012                    1909   4.0-0.0   (+4 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on November 18, 2017