CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Axolotl 1.1 Nov 2018 64-bit in CCRL 40/4, 2019-06-15
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Axolotl 1.1 Nov 2018 64-bit has no rank with rating of 1452 Elo points (+23 -23),
based on 782 games: 266 wins, 384 losses and 132 draws
Score: 42.5%, Average opponent: +62.9, Draws: 16.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Apollo 1.2.1 64-bit                1772   2.5-28.5  (+1 -27=3 )    0.0   -78
 - Belzebub 0.67                      1662   8.0-24.0  (+4 -20=8 )    0.0   +28
 - IQ23.003                           1645   7.5-23.5  (+6 -22=3 )    0.0   -24
 - Vapor 0.01r12                      1642   8.5-22.5  (+4 -18=9 )    0.0   +31
 - ChessRikus 1.466                   1637  13.0-19.0  (+11-17=4 )    0.0  +110
 - Storm 0.6                          1629  10.0-22.0  (+9 -21=2 )    0.0   +15
 - Philemon C                         1615  14.5-14.5  (+10-10=9 )    0.0  +158
 - Pulse 1.6.1 64-bit                 1606  12.0-19.0  (+11-18=2 )    0.0   +59
 - Violet 4.0 64-bit                  1598   8.0-22.0  (+6 -20=4 )    0.0   -39
 - Zotron 4.4.6                       1593   5.0-27.0  (+2 -24=6 )    0.0  -134
 - Needle 0.531                       1581   9.5-22.5  (+8 -21=3 )    0.0   -39
 - Cicada 0.1 64-bit                  1573   8.5-22.5  (+6 -20=5 )    0.0   -57
 - Shallow Blue 1.1.0 64-bit          1568   9.0-23.0  (+7 -21=4 )    0.0   -63
 - Piranha 0.5                        1502  16.5-14.5  (+13-11=7 )    0.0   +71
 - Koedem 1.0 64-bit                  1499  12.5-17.5  (+10-15=5 )    0.1   -19
 - Supra 26.0 pro 64-bit              1490   8.0-21.0  (+6 -19=4 )    0.4  -138
 - Numpty Recharged 64-bit            1470  10.5-18.5  (+7 -15=7 )   10.4   -84
 - Hactar 0.9.0 64-bit                1450  13.0-14.0  (+10-11=6 )   57.5   -18
 - MiniMardi 1.3                      1409  14.5-7.5   (+13-6 =3 )  100.0   +72
 - Goyaz 0.007                        1408  18.0-14.0  (+14-10=8 )   99.9    +1
 - Virutor Chess 1.1.2                1366  20.0-11.0  (+17-8 =6 )  100.0   +24
 - MiniChessAI 1.19                   1362  15.5-8.5   (+14-7 =3 )  100.0   +14
 - Ozwald 0.43                        1335  19.5-12.5  (+17-10=5 )  100.0   -33
 - CeruleanJS 0.1.1 Blizzard 64-bit   1295  26.0-5.0   (+22-1 =8 )  100.0   +95
 - KillerQueen 2.0b3                  1291  22.5-5.5   (+20-3 =5 )  100.0   +75
 - Chess 1.3.1 by David Cimbalista    1280  19.5-10.5  (+18-9 =3 )  100.0   -51


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019