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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Chronos 1.9.8 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:
Chronos 1.9.8 64-bit has no rank with rating of 2696 Elo points (+23 -23),
based on 444 games: 141 wins, 137 losses and 166 draws
Score: 50.5%, Average opponent: −4.2, Draws: 37.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Hannibal 1.0a 32-bit                    2810   1.5-2.5   (+0 -1 =3 )    0.0    +5
 - Glaurung 2.2 64-bit                     2792   3.0-1.0   (+2 -0 =2 )    0.0  +227
 - Scorpio 2.7.6 64-bit                    2786   1.5-2.5   (+1 -2 =1 )    0.0   +21
 - Twisted Logic 20100131x 64-bit          2778  11.0-13.0  (+7 -9 =8 )    0.0   +47
 - Thinker 5.3b Passive 64-bit             2770   0.5-3.5   (+0 -3 =1 )    0.0  -179
 - SmarThink 1.20 64-bit                   2769   4.5-19.5  (+0 -15=9 )    0.0  -149
 - DiscoCheck 4.3 64-bit                   2762   2.0-2.0   (+1 -1 =2 )    0.0   +31
 - Dirty 05Sep2012 64-bit                  2761   2.0-2.0   (+2 -2 =0 )    0.0   +99
 - GNU Chess 5.50 64-bit                   2759   0.5-3.5   (+0 -3 =1 )    0.0  -190
 - Odonata 0.6.2 64-bit                    2757   6.0-4.0   (+3 -1 =6 )    0.0  +122
 - Pedantic 0.3.1 64-bit                   2755   7.0-11.0  (+3 -7 =8 )    0.0   -18
 - Spike 1.2 Turin                         2750   8.5-15.5  (+4 -11=9 )    0.0   -50
 - Laser 1.0 64-bit                        2734   5.0-5.0   (+3 -3 =4 )    0.9   +33
 - Arasan 15.6 64-bit                      2713   3.0-1.0   (+3 -1 =0 )   15.6  +222
 - Crafty 23.2 64-bit                      2712  10.5-12.5  (+6 -8 =9 )   16.9   -18
 - KnightX 3.3 64-bit                      2706   4.5-5.5   (+4 -5 =1 )   26.1   -40
 - Renegade 0.11.0 64-bit                  2699  11.0-9.0   (+9 -7 =4 )   41.6   +45
 - Blunder 8.5.5 64-bit                    2695   6.5-5.5   (+4 -3 =5 )   53.1   +32
 - Booot 4.15.0                            2692  10.5-13.5  (+2 -5 =17)   62.6   -42
 - EXchess 7.03b 64-bit                    2691   2.0-0.0   (+2 -0 =0 )   60.7  +INF
 - Delfi 5.4                               2688  15.5-8.5   (+10-3 =11)   73.5   +93
 - Blunder 8.0.0 64-bit                    2685   7.5-4.5   (+4 -1 =7 )   76.1   +68
 - Cheese 1.8 64-bit                       2684   3.5-4.5   (+1 -2 =5 )   79.6   -55
 - Movei 00.8.438 (10 10 10)               2662  13.5-10.5  (+8 -5 =11)   99.6    +9
 - RedQueen 1.1.98 64-bit                  2659   5.5-4.5   (+4 -3 =3 )   99.6    -5
 - BugChess2 1.6.4 64-bit                  2653  15.5-7.5   (+14-6 =3 )   99.5  +113
 - Colossus 2008b                          2638  15.0-9.0   (+11-5 =8 )  100.0   +34
 - Myrddin 0.90 64-bit                     2627  17.0-7.0   (+15-5 =4 )  100.0  +101
 - Nawito 1906                             2626   2.0-6.0   (+1 -5 =2 )  100.0  -261
 - FabChess 1.11 64-bit                    2614   4.0-2.0   (+4 -2 =0 )  100.0   +73
 - Tucano 3.00 64-bit                      2610   4.0-6.0   (+1 -3 =6 )  100.0  -150
 - Phalanx XXV                             2609   6.0-4.0   (+4 -2 =4 )  100.0    -9
 - GreKo 2015 64-bit                       2600   5.0-3.0   (+2 -0 =6 )  100.0   -18
 - akimbo 0.3.0 64-bit                     2571   9.0-11.0  (+6 -8 =6 )  100.0  -168


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