CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

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Pirarucu 2.9.5 64-bit 4CPU in CCRL 40/15, 2020-01-18
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:
Pirarucu 2.9.5 64-bit 4CPU has no rank with rating of 3021 Elo points (+34 -34),
based on 249 games: 59 wins, 59 losses and 131 draws
Score: 50.0%, Average opponent: −1.8, Draws: 52.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Chiron 4 64-bit 4CPU               3192   1.5-2.5   (+0 -1 =3 )    0.0  +103
 - NirvanaChess 2.4 64-bit 4CPU       3181   1.5-2.5   (+1 -2 =1 )    0.0   +68
 - ChessBrainVB 3.72 4CPU             3173   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Arasan 21.2 64-bit 4CPU            3172   2.0-2.0   (+0 -0 =4 )    0.0  +151
 - Nemorino 5.00 64-bit 4CPU          3152   0.5-3.5   (+0 -3 =1 )    0.0  -150
 - Pedone 1.8 64-bit 4CPU             3142   0.5-0.5   (+0 -0 =1 )    0.0  +151
 - Vajolet2 2.6.1 64-bit 4CPU         3137   1.5-2.5   (+0 -1 =3 )    0.0   +48
 - Pedone 1.9 64-bit 4CPU             3131   7.5-10.5  (+1 -4 =13)    0.0   +66
 - Wasp 3.50 64-bit 4CPU              3102   1.0-3.0   (+0 -2 =2 )    0.0   -75
 - Demolito 2019-04-27 64-bit 4CPU    3074   5.5-4.5   (+2 -1 =7 )    7.4   +76
 - Rodent III 0.276 64-bit 4CPU       3068  10.0-14.0  (+3 -7 =14)    1.8    -2
 - RubiChess 1.3 64-bit 4CPU          3066   5.0-9.0   (+2 -6 =6 )    1.6   -42
 - Demolito 2018-10-29 64-bit 4CPU    3057   1.0-3.0   (+0 -2 =2 )    7.2  -113
 - Bobcat 8.0 64-bit 4CPU             3026   6.5-3.5   (+4 -1 =5 )   42.1   +99
 - Arasan 20.0 64-bit 4CPU            3026   5.5-6.5   (+2 -3 =7 )   41.8   -16
 - Winter 0.6 64-bit 4CPU             3018  10.5-11.5  (+6 -7 =9 )   55.8   -15
 - Cheng 4.39 64-bit 4CPU             3010   4.5-5.5   (+2 -3 =5 )   72.3   -38
 - Rybka 2.2 64-bit 4CPU              2975   7.5-4.5   (+6 -3 =3 )   98.7   +42
 - Winter 0.5 64-bit 4CPU             2963   6.0-4.0   (+4 -2 =4 )   99.6    -3
 - Tucano 7.07 64-bit 4CPU            2940   8.0-8.0   (+3 -3 =10)  100.0   -78
 - The Baron 3.44 64-bit 4CPU         2939   6.5-3.5   (+3 -0 =7 )  100.0    -2
 - Marvin 3.3.2 64-bit 4CPU           2935  21.0-11.0  (+12-2 =18)  100.0    +4
 - Igel 1.9.0 64-bit 4CPU             2849  11.0-5.0   (+8 -2 =6 )  100.0   -47


Created in 2005-2013 by CCRL team
Last games added on January 18, 2020