CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Show each game results
Topple 0.1.1 64-bit in CCRL 40/4, 2019-12-07
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Topple 0.1.1 64-bit has no rank with rating of 2342 Elo points (+21 -21),
based on 868 games: 417 wins, 312 losses and 139 draws
Score: 56.0%, Average opponent: −48.1, Draws: 16.0%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Myrddin 0.87 64-bit                2381  15.0-17.0  (+12-14=6 )    0.1   +14
 - Cmcchess 2.6 64-bit                2378  14.5-16.5  (+13-15=3 )    0.2   +10
 - Patzer 3.80                        2374  13.0-19.0  (+10-16=6 )    0.3   -36
 - Der Bringer 1.9                    2374  16.0-14.0  (+12-10=8 )    0.3   +53
 - Terra 3.4                          2368  13.5-18.5  (+11-16=5 )    1.3   -35
 - The Crazy Bishop 0052              2364  17.0-15.0  (+15-13=4 )    3.0   +48
 - Homer 2.01                         2357  12.5-19.5  (+8 -15=9 )    9.7   -60
 - Amateur 2.82                       2351  14.5-17.5  (+12-15=5 )   21.4   -24
 - Alex 2.14a 64-bit                  2348  19.0-13.0  (+17-11=4 )   32.7   +82
 - Tigran 2.4n 64-bit                 2346  13.5-18.5  (+12-17=3 )   36.5   -58
 - Plisk 0.2.7d 64-bit                2343  19.0-12.0  (+15-8 =8 )   46.6   +79
 - Horizon 4.4                        2342  15.0-17.0  (+13-15=4 )   51.5   -26
 - Queen 4.03                         2337  16.0-16.0  (+12-12=8 )   68.2    -1
 - Amundsen 0.80                      2329  20.5-19.5  (+17-16=7 )   84.2    -4
 - Pirarucu 2.0.0 64-bit              2325  18.0-14.0  (+15-11=6 )   90.6   +29
 - Ant 2006-F                         2236  18.5-13.5  (+18-13=1 )  100.0   -38
 - Robocide 20170718 64-bit           2236  24.5-7.5   (+22-5 =5 )  100.0  +103
 - Anechka 0.08                       2235  22.0-10.0  (+19-7 =6 )  100.0   +35
 - Dorpsgek Eve's Temptation 64-bit   2232  18.0-14.0  (+17-13=2 )  100.0   -56
 - CT800 1.30 64-bit                  2229  18.5-13.5  (+15-10=7 )  100.0   -55
 - AliChess 4.25                      2229  25.5-6.5   (+24-5 =3 )  100.0  +143
 - Joker2 0.7.7 64-bit                2223  18.5-13.5  (+14-9 =9 )  100.0   -67
 - Zevra 1.8.4 r650 64-bit            2220  24.5-7.5   (+23-6 =3 )  100.0  +103
 - Adam 3.3                           2220  22.0-10.0  (+20-8 =4 )  100.0   +29
 - Buzz 0.08 64-bit                   2216  22.5-9.5   (+20-7 =5 )  100.0   +30
 - Chispa 4.0.3                       2207  13.5-18.5  (+12-17=3 )  100.0  -199
 - GopherCheck 0.2.2 64-bit           2135  21.5-10.5  (+19-8 =5 )  100.0   -72


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019