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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Smallbrain 5.0 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:
Smallbrain 5.0 64-bit 4CPU has no rank with rating of 3268 Elo points (+19 -19),
based on 632 games: 98 wins, 167 losses and 367 draws
Score: 44.5%, Average opponent: +33.1, Draws: 58.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Minic 3.24 64-bit 4CPU                  3478   6.0-14.0  (+0 -8 =12)    0.0   +81
 - Velvet 5.1.0 64-bit 4CPU                3454   6.5-23.5  (+0 -17=13)    0.0   -10
 - Marvin 6.1.0 64-bit 4CPU                3448   6.5-17.5  (+0 -11=13)    0.0   +27
 - Tucano 10.00 64-bit 4CPU                3428   7.0-13.0  (+0 -6 =14)    0.0   +71
 - Xiphos 0.6 64-bit 4CPU                  3386   6.5-13.5  (+1 -8 =11)    0.0    +2
 - Mantissa 3.7.2 64-bit 4CPU              3381   8.5-15.5  (+0 -7 =17)    0.0   +25
 - Expositor 2BR17 64-bit 4CPU             3376   7.0-13.0  (+1 -7 =12)    0.0   +10
 - Lc0 0.27.0 w703810 64-bit 4CPU          3369   8.0-12.0  (+3 -7 =10)    0.0   +31
 - rofChade 2.3 64-bit 4CPU                3367   6.0-14.0  (+1 -9 =10)    0.0   -38
 - Booot 6.4 64-bit 4CPU                   3352   6.5-13.5  (+1 -8 =11)    0.0   -33
 - RubiChess 1.8 64-bit 4CPU               3348   8.0-12.0  (+3 -7 =10)    0.0   +12
 - Laser 1.7 64-bit 4CPU                   3339   8.5-11.5  (+1 -4 =15)    0.0   +23
 - Defenchess 2.2 64-bit 4CPU              3332   9.0-11.0  (+0 -2 =18)    0.0   +34
 - SlowChess Blitz Classic 2.1 64-bit 4CPU 3325  10.0-10.0  (+3 -3 =14)    0.0   +58
 - Fritz 17 64-bit 4CPU                    3323   8.0-12.0  (+0 -4 =16)    0.0    -1
 - Schooner 2.2 64-bit 4CPU                3308   9.5-10.5  (+2 -3 =15)    0.1   +26
 - Chiron 5 64-bit 4CPU                    3306   5.5-14.5  (+1 -10=9 )    0.2  -116
 - Drofa 3.3.22 64-bit 4CPU                3300   8.5-11.5  (+4 -7 =9 )    0.9   -25
 - Komodo 7a 64-bit 4CPU                   3285  11.0-9.0   (+4 -2 =14)    6.7   +50
 - Stockfish 4 64-bit 4CPU                 3254   8.5-11.5  (+3 -6 =11)   88.6   -66
 - Marvin 5.0.0 64-bit 4CPU                3254  11.0-9.0   (+5 -3 =12)   82.9   +20
 - Counter 4.1 64-bit 4CPU                 3240   8.5-5.5   (+5 -2 =7 )   97.4   +47
 - Vajolet2 2.7 64-bit 4CPU                3239   9.0-11.0  (+2 -4 =14)   99.1   -61
 - Houdini 1.5a 64-bit 4CPU                3214  11.5-8.5   (+6 -3 =11)  100.0    -7
 - Wasp 3.75 64-bit 4CPU                   3179  11.0-9.0   (+7 -5 =8 )  100.0   -51
 - Pedone 1.9 64-bit 4CPU                  3178  11.0-9.0   (+4 -2 =14)  100.0   -55
 - Sting SF 4.8.4 64-bit 4CPU              3173  13.0-7.0   (+9 -3 =8 )  100.0   +16
 - Rybka 3 64-bit 4CPU                     3152  11.0-9.0   (+4 -2 =14)  100.0   -82
 - Hannibal 1.5 64-bit 4CPU                3146  17.0-3.0   (+15-1 =4 )  100.0  +159
 - Arasan 20.3 64-bit 4CPU                 3136  12.5-7.5   (+8 -3 =9 )  100.0   -44
 - Andscacs 0.82 64-bit 4CPU               3123  11.0-9.0   (+5 -3 =12)  100.0  -109


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