CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Custom engine selection

Comparing 3 engines!
3 selected engines played 0 games with each other

CCRL 40/40 Rating List — Custom engine selection (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on August 17, 2019 with Bayeselo based on 1'075'629 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 200 games or more. Normal font - less than 200 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Jellyfish 1.1 64-bit 4CPU2667+29−2953.2%−23.432.4%411 
100.0%
 Jellyfish 1.1 64-bit2580+15−1549.2%+4.935.2%1532
84.1%
 Jellyfish 1.02567+22−2249.6%+1.436.1%668
 

Results matrix

Custom engine selection
#NameElo123
1Jellyfish 1.1 64-bit 4CPU2667   
2Jellyfish 1.1 64-bit2580   
3Jellyfish 1.02567   
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

LOS matrix

Custom engine selection
#NameElo123
1Jellyfish 1.1 64-bit 4CPU2667 100.0100.0
2Jellyfish 1.1 64-bit25800.0 84.1
3Jellyfish 1.025670.015.9 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123
1Jellyfish 1.1 64-bit 4CPU2667 1212
2Jellyfish 1.1 64-bit258012 654
3Jellyfish 1.0256712654 
Number of connecting games color legend:
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000

Percentage of connecting games matrix

Custom engine selection
#NameElo123
1Jellyfish 1.1 64-bit 4CPU2667 0.61.1
2Jellyfish 1.1 64-bit25800.6 29.7
3Jellyfish 1.025671.129.7 
Percentage of connecting games color legend:
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100

Score with 34 common opponents

Custom engine selection
NameEloJellyfish
1.1
64-bit
4CPU
Jellyfish
1.1
64-bit
Jellyfish
1.0
Zurichess Graubuenden 64-bit2689 38%
3/8
35%
3.5/10
Tucano 5.00 64-bit2679 38%
3/8
65%
6.5/10
Cheese 1.7 64-bit267850%
2/4
62%
5/8
30%
3/10
Djinn 1.021 64-bit2668 25%
4/16
25%
4/16
RedQueen 1.1.97 64-bit2660 50%
4/8
56%
9/16
Floyd 0.9 64-bit2658 31%
2.5/8
15%
1.5/10
Cyrano 0.6b17 64-bit2648 25%
0.5/2
46%
5.5/12
Sjakk 2.2 64-bit2634 47%
16/34
32%
4.5/14
Alfil 13.1 64-bit2628 44%
3.5/8
25%
1/4
Rotor 0.82628 50%
1/2
50%
4/8
Pedone 0.5 64-bit2627 69%
5.5/8
35%
3.5/10
NoraGrace 2.0 64-bit2625 41%
12/29
75%
6/8
Nebula 2.0 64-bit2622 50%
2/4
48%
10.5/22
GreKo 2015-ML 64-bit2611 38%
1.5/4
35%
3.5/10
Rodin 7.02600 43%
13/30
48%
10/21
Glass 2.0 64-bit2597 50%
0.5/1
44%
3.5/8
tomitankChess 1.5 64-bit2590 25%
0.5/2
50%
4/8
DanaSah 5.072569 45%
4.5/10
44%
7.5/17
GreKo 12.5 64-bit2569 55%
5.5/10
42%
5.5/13
Capivara LK 0.09b02f 64-bit2568 50%
8.5/17
42%
8/19
NameEloJellyfish
1.1
64-bit
4CPU
Jellyfish
1.1
64-bit
Jellyfish
1.0
Capivara LK 0.09b02g 64-bit2561 62%
5/8
44%
3.5/8
Capivara LK 0.09b02c 64-bit2557 56%
9/16
45%
4.5/10
Phalanx XXIV2537 64%
18.5/29
61%
8.5/14
Shield 1.3.1 64-bit2510 75%
3/4
62%
5/8
Arminius 2014-01-18 64-bit2502 56%
4.5/8
38%
5/13
Dorky 4.5 64-bit2499 62%
2.5/4
45%
4.5/10
Delphil 3.2 64-bit2498 64%
18/28
62%
8/13
Pupsi2 0.092497 56%
4.5/8
40%
4/10
JikChess 0.01 64-bit2488 59%
9.5/16
44%
3.5/8
Ghost 2.0.2 64-bit2484 61%
17/28
88%
3.5/4
Betsabe II 1.472442 75%
3/4
71%
10/14
Shallow r688 64-bit2412 75%
3/4
62%
2.5/4
Myrddin 0.87 64-bit2396 50%
2.5/5
100%
1/1
Waxman 20142389 75%
6/8
100%
1/1
Score color legend:
(Only pairs with at least 30 games)
0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 55% 60% 65% 70% 75% 80% 85% 90% 95% 100%

Alter engine selection



Alter output selection

Rating list
Testing profile
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Results table
Performance table
Score table
LOS table
Proportion of draws
Number of games
Number of connecting games
Percentage of connecting games
Score with common opponents
Score with all opponents
Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

Maximum size of cross-tables (from 2 to 100):
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Match length (Minimum number of games to highlight with color):

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Reference rating list:
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  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019