CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Custom engine selection

Comparing 6 engines!
6 selected engines played 34 games with each other

CCRL 40/15 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 15 minutes on an Intel i7-4770k.
Computed on August 8, 2020 with Bayeselo based on 1'167'960 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+
 Embla 2.0.7 64-bit2201+84−8451.0%+1.531.3%48 
73.8%
1Embla 2.0.0 64-bit2173+19−1947.1%+21.426.6%1006
61.9%
 Embla 1.0.3 64-bit2169+19−1950.6%−3.422.3%1004
100.0%
 Embla 2.0.5 64-bit2122+18−1847.2%+20.023.7%1127
75.5%
 Embla 1.0.2 64-bit2111+25−2644.5%+40.628.6%539
100.0%
 Embla 1.0.1 64-bit2050+20−2037.6%+93.022.3%939
 

Results matrix

Custom engine selection
#NameElo123456
1Embla 2.0.7 64-bit2201      
2Embla 2.0.0 64-bit2173      
3Embla 1.0.3 64-bit2169    19 − 15
+8−4=22
−25
 
4Embla 2.0.5 64-bit2122      
5Embla 1.0.2 64-bit2111  15 − 19
+4−8=22
+25
   
6Embla 1.0.1 64-bit2050      
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
#NameElo123456
1Embla 2.0.7 64-bit2201 73.876.896.497.8100.0
2Embla 2.0.0 64-bit217326.2 61.9100.0100.0100.0
3Embla 1.0.3 64-bit216923.238.1 100.0100.0100.0
4Embla 2.0.5 64-bit21223.60.00.0 75.5100.0
5Embla 1.0.2 64-bit21112.20.00.024.5 100.0
6Embla 1.0.1 64-bit20500.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456
1Embla 2.0.7 64-bit2201 5034903624
2Embla 2.0.0 64-bit217350 5421230364586
3Embla 1.0.3 64-bit216934542 530268452
4Embla 2.0.5 64-bit2122901230530 178548
5Embla 1.0.2 64-bit211136364268178 162
6Embla 1.0.1 64-bit205024586452548162 
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
#NameElo123456
1Embla 2.0.7 64-bit2201 4.73.27.76.12.4
2Embla 2.0.0 64-bit21734.7 27.057.723.630.1
3Embla 1.0.3 64-bit21693.227.0 24.917.423.3
4Embla 2.0.5 64-bit21227.757.724.9 10.726.5
5Embla 1.0.2 64-bit21116.123.617.410.7 11.0
6Embla 1.0.1 64-bit20502.430.123.326.511.0 
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 53 common opponents

Custom engine selection
NameEloEmbla
2.0.7
64-bit
Embla
2.0.0
64-bit
Embla
1.0.3
64-bit
Embla
2.0.5
64-bit
Embla
1.0.2
64-bit
Embla
1.0.1
64-bit
Isa 2.0.64 64-bit2364  19%
6.5/34
25%
8.5/34
  
Napoleon 1.8 64-bit2339 22%
7/32
 18%
6/34
  
FireFly 2.7.2 64-bit2329 40%
4/10
 38%
1.5/4
  
Googleplex Starthinker 1.4 64-bit2321 34%
11.5/34
 22%
7.5/34
  
CT800 1.34 64-bit229725%
0.5/2
  25%
1/4
  
Sungorus 1.4 64-bit2297 15%
1.5/10
   24%
9.5/40
Invictus r228 64-bit22930%
0/2
30%
9/30
33%
2/6
22%
8/36
  
Galjoen 0.38 64-bit2284  29%
10/34
 25%
1.5/6
 
Barbarossa 0.5.0 64-bit227775%
1.5/2
  50%
1/2
  
CT800 1.32 64-bit2265 43%
13/30
 35%
12/34
  
CT800 1.30 64-bit2257  38%
13.5/36
 44%
7/16
 
Hedgehog 1.99 64-bit22430%
0/2
  58%
3.5/6
  
SpaceDog 0.97.7 64-bit223275%
1.5/2
  50%
1/2
  
Tiny Chess 1.46 64-bit2225 50%
16/32
 38%
13/34
21%
2.5/12
 
Robocide 20170718 64-bit2222 47%
15/32
44%
14/32
22%
8/36
0%
0/2
21%
10/48
AliChess 4.162215 40%
4/10
  38%
3/8
 
Joker2 0.7.7 64-bit221550%
1/2
45%
4.5/10
 17%
1/6
45%
4.5/10
44%
3.5/8
Weini 0.0.24 64-bit2214 44%
8/18
 45%
14.5/32
  
Robocide 0.4 64-bit221350%
1/2
  0%
0/2
  
Baislicka 1.0 64-bit2207 38%
4.5/12
 39%
15.5/40
69%
5.5/8
 
NameEloEmbla
2.0.7
64-bit
Embla
2.0.0
64-bit
Embla
1.0.3
64-bit
Embla
2.0.5
64-bit
Embla
1.0.2
64-bit
Embla
1.0.1
64-bit
ChessAlex 2.0r42202 60%
6/10
  31%
2.5/8
 
Dorpsgek Eve's Temptation 64-bit22010%
0/2
51%
17.5/34
46%
16.5/36
46%
18.5/40
25%
0.5/2
34%
17/50
GopherCheck 0.2.3 64-bit2192 54%
18.5/34
0%
0/2
40%
13.5/34
50%
1/2
 
NG-Play 9.87 64-bit2191 53%
17/32
49%
16.5/34
47%
16/34
25%
0.5/2
28%
11/40
Zevra 1.8.2 r612 64-bit2190 50%
5/10
  56%
4.5/8
 
NG-Play 9.87b 64-bit218750%
1/2
75%
1.5/2
 50%
3/6
  
Lime 662181 55%
5.5/10
 38%
13/34
  
Soldat III 0.187 64-bit217862%
2.5/4
75%
1.5/2
25%
0.5/2
25%
0.5/2
30%
3/10
 
Clever Girl r160 64-bit2174 35%
3.5/10
 53%
18/34
 62%
2.5/4
Clever Girl r185 64-bit217250%
1/2
0%
0/2
50%
1/2
42%
2.5/6
50%
6/12
 
RamJet 0.14217088%
3.5/4
47%
15/32
25%
0.5/2
42%
15/36
62%
2.5/4
24%
9.5/40
Kurt 0.9.2.2 64-bit2167 35%
3.5/10
  69%
5.5/8
 
Chesley r323 64-bit2163 50%
5/10
  25%
2/8
 
NagaSkaki 4.002162 40%
4/10
  38%
3/8
 
Napoleon 1.7 64-bit2135    62%
5/8
33%
13/39
Barbarossa 0.4.0 64-bit2134 37%
12.5/34
50%
1/2
34%
11.5/34
54%
6.5/12
23%
10/44
Prophet3 20180811 64-bit213075%
1.5/2
62%
21/34
55%
16.5/30
50%
16/32
  
Tunguska 1.0 64-bit2130 47%
15/32
0%
0/2
 42%
5/12
62%
2.5/4
Cinnamon 2.2a 64-bit211162%
2.5/4
  56%
20/36
  
King's Out 0.2.42 64-bit2111 60%
6/10
 51%
17.5/34
  
NameEloEmbla
2.0.7
64-bit
Embla
2.0.0
64-bit
Embla
1.0.3
64-bit
Embla
2.0.5
64-bit
Embla
1.0.2
64-bit
Embla
1.0.1
64-bit
Prophet3 20170909 64-bit2101  25%
0.5/2
 48%
13.5/28
38%
1.5/4
Hedgehog 1.82 64-bit2098  54%
18.5/34
 64%
9/14
 
Hedgehog 1.81 64-bit2091 80%
8/10
   50%
5/10
AdroitChess 0.42079 50%
5/10
  47%
14/30
 
Jabba 1.0 64-bit2079 48%
15.5/32
56%
18/32
 38%
3/8
 
Little Wing 0.5.0 64-bit2071 71%
8.5/12
76%
32/42
   
BigLion 2.23x2068 70%
22.5/32
54%
18.5/34
49%
21.5/44
 56%
22.5/40
Matant 5.042068 67%
20/30
 53%
18/34
  
Monarch 1.72045  70%
22.5/32
  32%
13/40
Cinnamon 2.0 64-bit2037    25%
0.5/2
50%
2/4
Abbess 2018.02.072034  75%
1.5/2
 75%
1.5/2
62%
7.5/12
Wuttang r2 64-bit2027 70%
21/30
62%
20/32
62%
20/32
100%
2/2
75%
9/12
Abbess 2016.12.112019    62%
5/8
75%
3/4
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
  (Step: , Numbers: )

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):
Limit crosstables to engines in Elo range: to
Match length (Minimum number of games to highlight with color):

Cross-tables show only best version of each engine
Sort cross-tables by:   Rating   Name
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Reference rating list:
Recalibrate:
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  Recalibrate reference list to current one using selected engines only
  Recalibrate reference list to current one using all common engines
  Recalibrate current list to reference using selected engines only
  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020