CCRL 40/4
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 2'085'472 games
played by 2'422 programs
28065 CPU days (X2 4600+)

White wins: 809'852 (38.8%)
Black wins: 654'916 (31.4%)
Draws: 620'704 (29.8%)
White score: 53.7%

Engine Details

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Axolotl 1.8 64-bit in CCRL 40/4, 2019-08-17
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 1.8 64-bit is #240 with rating of 2390 Elo points (+18 -18),
based on 1149 games: 466 wins, 403 losses and 280 draws
Score: 52.7%, Average opponent: −20.8, Draws: 24.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Nemeton 1.81                       2435  14.5-17.5  (+10-13=9 )    0.2   +14
 - Abrok 5.0                          2435  13.0-19.0  (+10-16=6 )    0.0   -26
 - LambChop 10.99                     2434  15.0-17.0  (+10-12=10)    0.0   +21
 - King of Kings 2.56                 2434  14.0-18.0  (+11-15=6 )    0.0    -1
 - Eeyore 1.52 64-bit                 2426  12.0-20.0  (+7 -15=10)    0.0   -47
 - Nejmet 3.07                        2425  14.0-18.0  (+9 -13=10)    0.0    -4
 - Gaia 3.5 64-bit                    2425  15.5-16.5  (+13-14=5 )    0.0   +20
 - Quark 2.35                         2423  11.0-21.0  (+6 -16=10)    0.0   -75
 - Hussar 0.4                         2418  11.0-21.0  (+9 -19=4 )    0.2   -94
 - Dragon 4.6                         2418  13.0-19.0  (+8 -14=10)    0.2   -36
 - Flux 2.2.1                         2417  15.5-16.5  (+13-14=5 )    4.4   +14
 - OliThink 5.3.0 64-bit              2417  13.0-19.0  (+9 -15=8 )    0.6   -37
 - RomiChess P3n 64-bit               2415  12.0-20.0  (+7 -15=10)    1.3   -58
 - Simplex 0.9.8 64-bit               2409  19.0-12.0  (+13-6 =12)    2.8   +96
 - FabChess 1.8 64-bit                2408  19.0-13.0  (+15-9 =8 )    7.9   +86
 - Zevra 2.1.1 r216 64-bit            2379  16.5-15.5  (+14-13=5 )   81.6    +1
 - KnightX 1.95 64-bit                2375  16.5-15.5  (+13-12=7 )   86.5    -3
 - Homer 2.01                         2357  16.0-16.0  (+12-12=8 )   99.9   -33
 - Amateur 2.82                       2351  21.0-11.0  (+17-7 =8 )  100.0   +74
 - Alex 2.14a 64-bit                  2347  18.0-14.0  (+13-9 =10)  100.0     0
 - Tigran 2.4n 64-bit                 2346  15.5-15.5  (+10-10=11)  100.0   -42
 - Popochin 4.1 64-bit                2345  19.5-12.5  (+15-8 =9 )  100.0   +27
 - Plisk 0.2.7d 64-bit                2343  15.0-17.0  (+13-15=4 )  100.0   -71
 - Horizon 4.4                        2341  21.5-10.5  (+16-5 =11)  100.0   +65
 - Queen 4.03                         2336  19.0-13.0  (+14-8 =10)  100.0   +10
 - Arion 1.7                          2332  19.5-12.5  (+16-9 =7 )  100.0   +23
 - EveAnn 1.72                        2329  18.5-13.5  (+16-11=5 )  100.0     0
 - Sage 3.53                          2325  20.5-11.5  (+17-8 =7 )  100.0   +37
 - Chezzz 1.0.3                       2324  18.0-14.0  (+14-10=8 )  100.0   -21
 - Mediocre 0.5 64-bit                2319  15.0-17.0  (+12-14=6 )  100.0   -94
 - KnightX 1.93 64-bit                2318  22.0-10.0  (+19-7 =6 )  100.0   +69
 - Absolute Zero 2.4.7.2 64-bit       2316  19.5-12.5  (+17-10=5 )  100.0    +8
 - Aice 0.99.2                        2315  20.0-12.0  (+16-8 =8 )  100.0   +13
 - Sungorus 1.4 64-bit                2314  20.5-11.5  (+17-8 =7 )  100.0   +27
 - Kingfisher 1.1.1 64-bit            2299  20.0-12.0  (+15-7 =10)  100.0    -4
 - Isa 2.0.61 64-bit                  2237  22.5-8.5   (+20-6 =5 )  100.0   +24


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