CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

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Tigran 2.3 64-bit in CCRL 40/40, 2019-08-17
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:
Tigran 2.3 64-bit has no rank with rating of 2261 Elo points (+34 -35),
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           2549   0.5-1.5   (+0 -1 =1 )    0.0  +145
 - Pepito 1.59 64-bit                2492   0.5-1.5   (+0 -1 =1 )    0.0   +88
 - Betsabe II 1.30 64-bit            2425   0.5-6.5   (+0 -6 =1 )    0.0  -218
 - Ifrit m1.8 64-bit                 2411   1.0-5.0   (+0 -4 =2 )    0.0   -80
 - Sjakk 2.0 64-bit                  2402   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - RomiChess P3L 64-bit              2400   3.0-5.0   (+1 -3 =4 )    0.0   +61
 - Alex 2.14a 64-bit                 2393   1.0-5.0   (+0 -4 =2 )    0.0   -94
 - Jazz 721 64-bit                   2386   0.5-1.5   (+0 -1 =1 )    0.0   -31
 - Betsabe II 1.28 64-bit            2378   1.5-2.5   (+1 -2 =1 )    0.0   +35
 - OliThink 5.3.2 64-bit             2373   0.5-1.5   (+0 -1 =1 )    0.0   -30
 - TJchess 1.1 64-bit                2364   4.5-7.5   (+2 -5 =5 )    0.0   +33
 - Plisk 0.2.7d 64-bit               2359   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Myrddin 0.86 64-bit               2359   5.5-6.5   (+3 -4 =5 )    0.0   +66
 - Sjakk 1.1.9                       2326   0.0-2.0   (+0 -2 =0 )    0.3  -INF
 - Bagatur 1.3a 64-bit               2325   4.0-6.0   (+2 -4 =4 )    0.1    +4
 - EveAnn 1.71a                      2318   0.5-1.5   (+0 -1 =1 )    0.3   -85
 - ECE 12.01                         2318   2.0-4.0   (+1 -3 =2 )    0.3   -61
 - EveAnn 1.67                       2318   2.5-5.5   (+1 -4 =3 )    0.7   -33
 - Capivara LK 0.09a02a 64-bit       2314   1.0-1.0   (+0 -0 =2 )    1.3   +53
 - Capivara LK 0.09a01a 64-bit       2307   4.5-9.5   (+2 -7 =5 )    1.6   -74
 - Waxman 2011                       2304   5.0-5.0   (+4 -4 =2 )    2.6   +53
 - Natwarlal 0.14                    2302   1.5-0.5   (+1 -0 =1 )    2.1  +197
 - Zeus 1.29                         2298   0.5-1.5   (+0 -1 =1 )    3.7  -105
 - Mediocre 0.5                      2293   7.5-4.5   (+6 -3 =3 )    6.4  +129
 - AliChess 4.25                     2284   2.0-0.0   (+2 -0 =0 )   13.4  +INF
 - Rhetoric Lite                     2282   4.0-6.0   (+3 -5 =2 )   20.3   -53
 - Butcher 1.64 64-bit               2281   5.5-8.5   (+2 -5 =7 )   16.4   -61
 - Gibbon 2.57a 64-bit               2272   9.0-9.0   (+7 -7 =4 )   29.4   +13
 - Jazz 501 64-bit                   2248   0.0-2.0   (+0 -2 =0 )   70.6  -INF
 - FireFly 2.6.0 64-bit              2233   5.5-3.5   (+5 -3 =1 )   88.3   +53
 - Mango Paola Ajedrez 1.0           2227   8.0-2.0   (+7 -1 =2 )   92.1  +197
 - Vajolet 1.62.1                    2222   8.5-9.5   (+7 -8 =3 )   95.1   -72
 - ChessKISS 1.7 64-bit              2209   9.5-6.5   (+7 -4 =5 )   99.6   +29
 - FireFly 2.5.13 64-bit             2207   5.0-3.0   (+5 -3 =0 )   98.6   +85
 - Carballo 0.8                      2195   2.5-1.5   (+2 -1 =1 )   99.9   +29
 - EXchess 5.04b 64-bit              2187   2.0-2.0   (+2 -2 =0 )   99.9   -43
 - Shallow 1.0 64-bit                2186   9.5-6.5   (+9 -6 =1 )   99.9   -13
 - ProChess 1.02AD                   2163   3.5-4.5   (+3 -4 =1 )  100.0  -150
 - MadChess 1.2 64-bit               2114   4.5-3.5   (+4 -3 =1 )  100.0   -94
 - BigLion 2.23x                     2067   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Cupcake 1.1a 64-bit               2029   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Soldat III 0.172 32-bit           1948   3.0-1.0   (+3 -1 =0 )  100.0   -79
 - Dabbaba 7.49                      1906   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Jabba 13032012                    1905   4.0-0.0   (+4 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019