CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Arasan 21.1 64-bit 4CPU in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Arasan 21.1 64-bit 4CPU has no rank with rating of 3213 Elo points (+22 -22),
based on 447 games: 87 wins, 104 losses and 256 draws
Score: 48.1%, Average opponent: +13.5, Draws: 57.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Stockfish 9 64-bit 4CPU                 3491   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - HIARCS 15.3.1 64-bit 4CPU               3400   8.5-15.5  (+2 -9 =13)    0.0   +89
 - Uralochka 3.35a 64-bit 4CPU             3392   5.0-19.0  (+2 -16=6 )    0.0   -49
 - Fizbo 2 64-bit 4CPU                     3320   0.5-0.5   (+0 -0 =1 )    0.0   +72
 - Booot 6.3.1 64-bit 4CPU                 3312   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Winter 1.0 64-bit 4CPU                  3306   5.5-10.5  (+1 -6 =9 )    0.0    -9
 - Xiphos 0.4 64-bit 4CPU                  3299   4.0-10.0  (+0 -6 =8 )    0.0   -53
 - Laser 1.6 64-bit 4CPU                   3266   8.5-7.5   (+2 -1 =13)    0.0   +72
 - Andscacs 0.88 64-bit 4CPU               3260   8.0-8.0   (+3 -3 =10)    0.2   +41
 - Schooner 2.0.34 64-bit 4CPU             3246  22.0-26.0  (+10-14=24)    0.8    +1
 - Chiron 4 64-bit 4CPU                    3235   9.0-7.0   (+4 -2 =10)    3.1   +64
 - Fizbo 1.8 64-bit 4CPU                   3227   7.5-8.5   (+3 -4 =9 )   15.7    -7
 - Gull 3 64-bit 4CPU                      3225   7.5-8.5   (+2 -3 =11)   16.4    -6
 - NirvanaChess 2.4 64-bit 4CPU            3224   8.5-7.5   (+3 -2 =11)   18.6   +29
 - rofChade 2.0 64-bit 4CPU                3219   7.0-9.0   (+2 -4 =10)   35.0   -35
 - Equinox 3.20 64-bit 4CPU                3217   8.5-7.5   (+2 -1 =13)   37.4   +23
 - Booot 6.1 64-bit 4CPU                   3210   7.0-9.0   (+3 -5 =8 )   59.0   -45
 - Fritz 15 64-bit 4CPU                    3206   9.5-6.5   (+5 -2 =9 )   71.8   +55
 - ChessBrainVB 3.72 4CPU                  3203   1.5-2.5   (+0 -1 =3 )   71.3   -80
 - Hannibal 1.7 64-bit 4CPU                3197   8.5-7.5   (+5 -4 =7 )   89.6    +5
 - Critter 1.4 64-bit 4CPU                 3195   9.0-7.0   (+5 -3 =8 )   92.2   +24
 - Nemorino 5.00 64-bit 4CPU               3190   9.5-6.5   (+4 -1 =11)   95.3   +33
 - Pedone 1.8 64-bit 4CPU                  3179   7.5-6.5   (+3 -2 =9 )   98.0    -9
 - Vajolet2 2.6.1 64-bit 4CPU              3177   6.5-7.5   (+1 -2 =11)   99.4   -61
 - Rybka 3 64-bit 4CPU                     3152   7.5-6.5   (+2 -1 =11)  100.0   -41
 - Sting SF 9 64-bit 4CPU                  3147   7.0-7.0   (+4 -4 =6 )  100.0   -66
 - Stockfish 1.8 64-bit 4CPU               3144   9.0-5.0   (+5 -1 =8 )  100.0   +22
 - Demolito 2018-10-29 64-bit 4CPU         3102   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Wasp 3.0 64-bit 4CPU                    3094   8.0-8.0   (+3 -3 =10)  100.0  -116
 - iCE 3.0 64-bit                          3075  10.5-5.5   (+7 -2 =7 )  100.0   -28
 - Pirarucu 2.7.4 64-bit 4CPU              3064   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Monolith 1.0 64-bit 4CPU                2866   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Delocto 0.6 64-bit                      2568   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024