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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Infrared 2.0.2 64-bit 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:
Infrared 2.0.2 64-bit is #472 with rating of 2145 Elo points (+22 -22),
based on 580 games: 169 wins, 251 losses and 160 draws
Score: 42.9%, Average opponent: +56.1, Draws: 27.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Pingu 2.0.0 64-bit                      2615   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Lux 4.0 64-bit                          2519   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - Lambergar 0.3.1c 64-bit                 2455   0.5-3.5   (+0 -3 =1 )    0.0   +20
 - Waxman 2022                             2453   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Shen Yu 2.0.1 64-bit                    2434   0.5-3.5   (+0 -3 =1 )    0.0    -3
 - Queen 4.05 64-bit                       2431   2.5-7.5   (+1 -6 =3 )    0.0   +99
 - CeeChess 1.4 64-bit                     2419   1.5-2.5   (+0 -1 =3 )    0.0  +196
 - SoFCheck 0.9.1 beta 64-bit              2403   1.0-1.0   (+1 -1 =0 )    0.0  +258
 - Popochin 4.3 64-bit                     2387   0.5-5.5   (+0 -5 =1 )    0.0  -111
 - Bienchen 1.0 64-bit                     2376   0.5-3.5   (+0 -3 =1 )    0.0   -61
 - Eubos 3.6 64-bit                        2372   2.0-2.0   (+2 -2 =0 )    0.0  +227
 - Fatalii 0.6.0 64-bit                    2355   7.5-16.5  (+3 -12=9 )    0.0   +70
 - Cinnamon 2.5 64-bit                     2335   3.0-7.0   (+1 -5 =4 )    0.0   +50
 - Isa 2.0.83 64-bit                       2334   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Alfil 6.10                              2322   7.0-13.0  (+5 -11=4 )    0.0   +47
 - Counter 0.8                             2303   6.5-13.5  (+4 -11=5 )    0.0   +18
 - Fornax 3.0 64-bit                       2300   6.5-13.5  (+3 -10=7 )    0.0   +25
 - Austerlitz 1.4.7 64-bit                 2265   5.5-10.5  (+3 -8 =5 )    0.0    -2
 - Fatalii 0.5.0 64-bit                    2262   0.5-5.5   (+0 -5 =1 )    0.0  -234
 - ChessKISS 1.8d 64-bit                   2259   3.0-3.0   (+3 -3 =0 )    0.0  +114
 - nanoSzachy 2.8                          2254   6.5-13.5  (+4 -11=5 )    0.0   -32
 - GOOB 1.0.0 64-bit                       2247  11.0-9.0   (+8 -6 =6 )    0.0  +142
 - chessplusplus 1.2.0 64-bit              2228   6.0-6.0   (+4 -4 =4 )    0.0   +78
 - Ayito 0.2.994                           2226   5.5-14.5  (+3 -12=5 )    0.0   -98
 - Camel 1.6.0 64-bit                      2205   1.0-3.0   (+0 -2 =2 )    1.6  -100
 - Beowulf 2.4a 64-bit                     2202   8.0-12.0  (+5 -9 =6 )    0.0   -18
 - KhepriChess 4.0.1 64-bit                2200   1.0-5.0   (+0 -4 =2 )    0.0  -185
 - Abbess 2022B                            2195   1.5-4.5   (+0 -3 =3 )    0.1  -114
 - Eggnog 5 64-bit                         2195  12.0-14.0  (+9 -11=6 )    0.2   +13
 - RamJet 0.13                             2187  10.0-10.0  (+6 -6 =8 )    0.1   +42
 - Adam 3.3                                2168   7.0-13.0  (+5 -11=4 )    4.8  -103
 - Robocide 0.4 64-bit                     2164   8.5-11.5  (+5 -8 =7 )   15.0   -38
 - Latista (Sinobyl) 1.5                   2152  11.0-9.0   (+8 -6 =6 )   30.8   +45
 - MORA 1.0.0                              2148   9.5-10.5  (+5 -6 =9 )   42.4   -21
 - Lime 66                                 2131   9.0-11.0  (+7 -9 =4 )   85.9   -59
 - Asymptote 0.1.8 64-bit                  2122  12.0-8.0   (+9 -5 =6 )   94.5   +52
 - Little Wing 0.7.0 64-bit                2111  11.5-8.5   (+9 -6 =5 )   98.4   +28
 - Stellar 1.4.3 64-bit                    2094   1.5-2.5   (+1 -2 =1 )   92.8  -143
 - Raven 0.50 64-bit                       2080  12.5-7.5   (+9 -4 =7 )  100.0   +29
 - AdaChess 4.0 64-bit                     2052  11.5-4.5   (+11-4 =1 )  100.0  +105
 - King's Out 0.2.42 64-bit                2051   9.5-10.5  (+5 -6 =9 )  100.0  -113
 - Trinket 3.0.0 64-bit                    2039   6.0-2.0   (+6 -2 =0 )  100.0  +136
 - Freyr 1.068 64-bit                      2025  15.0-5.0   (+13-3 =4 )  100.0   +86
 - AdroitChess 0.4                         2021   9.5-10.5  (+8 -9 =3 )  100.0  -147
 - Maxwell 3.1-3 64-bit                    2007   4.0-4.0   (+3 -3 =2 )  100.0  -144

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