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

Options
Show each game results
Willow 2.6 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:
Willow 2.6 64-bit has no rank with rating of 2559 Elo points (+20 -20),
based on 622 games: 181 wins, 221 losses and 220 draws
Score: 46.8%, Average opponent: +23.4, Draws: 35.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Mess 0.2.0 64-bit                       2711   2.0-6.0   (+0 -4 =4 )    0.0   -16
 - NirvanaChess 1.2 64-bit                 2684  13.5-16.5  (+6 -9 =15)    0.0   +86
 - Arasan 14.3 64-bit                      2680  10.5-19.5  (+7 -16=7 )    0.0    -4
 - Supernova 2.4 64-bit                    2677   9.0-21.0  (+6 -18=6 )    0.0   -47
 - CM10th Paralyse                         2654   2.0-2.0   (+1 -1 =2 )    0.0   +95
 - Vengeance 1.1.0 64-bit                  2644   1.5-2.5   (+1 -2 =1 )    0.0    -9
 - CM10th Magic II                         2641  11.5-18.5  (+4 -11=15)    0.0     0
 - RookieMonster 1.9.9 64-bit              2639   2.0-2.0   (+2 -2 =0 )    0.0   +80
 - Polaris 1.4.1 64-bit                    2632  10.0-14.0  (+6 -10=8 )    0.0    +3
 - Nawito 22.05 64-bit                     2630  10.5-19.5  (+3 -12=15)    0.0   -32
 - Cheers 0.2.2 64-bit                     2621   1.0-3.0   (+0 -2 =2 )    0.0  -104
 - RubiChess 1.0 64-bit                    2618  10.0-20.0  (+5 -15=10)    0.0   -66
 - Ruffian 2.1.0                           2612  11.0-19.0  (+5 -13=12)    0.0   -44
 - Galjoen 0.40 64-bit                     2594  15.0-15.0  (+12-12=6 )    0.1   +35
 - Peacekeeper 1.30 64-bit                 2593  11.5-10.5  (+7 -6 =9 )    0.6   +54
 - Raven 1.30 64-bit                       2593   2.5-1.5   (+2 -1 =1 )    0.2  +128
 - Jacky Chess 0.14.3 64-bit               2591  15.0-19.0  (+8 -12=14)    0.6   -10
 - Myrddin 0.89 64-bit                     2586   1.5-2.5   (+0 -1 =3 )    1.4   -44
 - Colossus 2007c                          2581  15.5-14.5  (+11-10=9 )    7.5   +34
 - GreKo 12.1 64-bit                       2579  12.0-18.0  (+7 -13=10)    9.3   -55
 - Pharaon 3.3                             2555  20.0-10.0  (+15-5 =10)   59.0  +123
 - Sloppy 0.1.1                            2537  16.5-13.5  (+13-10=7 )   91.8   +19
 - CT800 1.44 64-bit                       2535  16.0-14.0  (+11-9 =10)   97.1    +4
 - akimbo 0.2.0 64-bit                     2505   8.5-7.5   (+5 -4 =7 )  100.0   -29
 - Weiawaga 4.0 64-bit                     2502  19.0-11.0  (+12-4 =14)  100.0   +35
 - Renegade 0.10.0 64-bit                  2484  12.5-7.5   (+10-5 =5 )  100.0   +24
 - Svart 2 64-bit                          2435   8.5-5.5   (+6 -3 =5 )  100.0   -44
 - Polaris 1.3.0 64-bit                    2422  11.0-9.0   (+7 -5 =8 )  100.0  -101
 - Pedantic 0.2.1 64-bit                   2412  11.5-8.5   (+9 -6 =5 )  100.0   -81


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