CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

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Arasan 20.0 64-bit 4CPU in CCRL 40/15, 2020-04-04
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Arasan 20.0 64-bit 4CPU has no rank with rating of 3029 Elo points (+30 -30),
based on 328 games: 68 wins, 85 losses and 175 draws
Score: 47.4%, Average opponent: +16.2, Draws: 53.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Vajolet2 2.7 64-bit 4CPU                3178   5.0-15.0  (+0 -10=10)    0.0     0
 - RubiChess 1.5 64-bit 4CPU               3163   2.5-12.5  (+1 -11=3 )    0.0  -123
 - Winter 0.7 64-bit 4CPU                  3109  10.0-15.0  (+3 -8 =14)    0.0   +24
 - ChessBrainVB 3.66 4CPU                  3106   5.0-11.0  (+1 -7 =8 )    0.0   -35
 - Naum 4.6 64-bit 4CPU                    3096  10.5-11.5  (+5 -6 =11)    0.0   +52
 - Vajolet2 2.2 64-bit 4CPU                3043   9.0-12.0  (+5 -8 =8 )   24.6   -34
 - Pedone 1.5 64-bit 4CPU                  3034  12.0-8.0   (+6 -2 =12)   41.1   +61
 - Bobcat 8.0 64-bit 4CPU                  3026   9.5-10.5  (+2 -3 =15)   55.0   -16
 - Deep Junior Yokohama 64-bit 4CPU        3025  11.0-9.0   (+7 -5 =8 )   58.4   +27
 - Senpai 1.0 64-bit 4CPU                  3024  10.5-10.5  (+2 -2 =17)   60.9    -5
 - Pirarucu 2.9.5 64-bit 4CPU              3022   6.5-5.5   (+3 -2 =7 )   61.2   +14
 - Spike 1.4 Leiden 4CPU                   3017  12.0-9.0   (+7 -4 =10)   77.0   +25
 - Crafty 25.2 64-bit 4CPU                 3015   8.5-11.5  (+4 -7 =9 )   79.7   -62
 - Nemorino 2.00 64-bit 4CPU               3013  10.0-10.0  (+3 -3 =14)   78.0   -19
 - Laser 1.3 64-bit 4CPU                   3011  10.0-10.0  (+3 -3 =14)   80.5   -19
 - Cheng 4.39 64-bit 4CPU                  3010   9.5-9.5   (+4 -4 =11)   86.3   -19
 - Igel 1.9.0 64-bit 4CPU                  2850  14.0-2.0   (+12-0 =4 )  100.0  +105


Created in 2005-2013 by CCRL team
Last games added on April 4, 2020