CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Custom engine selection

Comparing 5 engines!
5 selected engines played 0 games with each other

CCRL 40/4 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 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Computed on October 12, 2019 with Bayeselo based on 2'115'766 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 300 games or more. Normal font - less than 300 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Soldat 4.0 beta 64-bit2440+18−1856.8%−55.125.3%1156 
100.0%
 Soldat III 0.187 64-bit2138+28−2851.7%−13.020.8%477
100.0%
 Soldat III 0.178 64-bit2020+15−1547.7%+16.721.1%1666
100.0%
 Soldat III 0.172 32-bit1964+17−1750.0%+1.317.3%1393
100.0%
 Soldat 0.25b1797+12−1239.3%+105.618.5%3672
 

Results matrix

Custom engine selection
#NameElo12345
1Soldat 4.0 beta 64-bit2440     
2Soldat III 0.187 64-bit2138     
3Soldat III 0.178 64-bit2020     
4Soldat III 0.172 32-bit1964     
5Soldat 0.25b1797     
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
#NameElo12345
1Soldat 4.0 beta 64-bit2440 100.0100.0100.0100.0
2Soldat III 0.187 64-bit21380.0 100.0100.0100.0
3Soldat III 0.178 64-bit20200.00.0 100.0100.0
4Soldat III 0.172 32-bit19640.00.00.0 100.0
5Soldat 0.25b17970.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1Soldat 4.0 beta 64-bit2440 123713095
2Soldat III 0.187 64-bit2138123 18662198
3Soldat III 0.178 64-bit202071186 1398997
4Soldat III 0.172 32-bit196430621398 1307
5Soldat 0.25b1797951989971307 
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
#NameElo12345
1Soldat 4.0 beta 64-bit2440 7.52.51.22.0
2Soldat III 0.187 64-bit21387.5 8.73.34.8
3Soldat III 0.178 64-bit20202.58.7 45.718.7
4Soldat III 0.172 32-bit19641.23.345.7 25.8
5Soldat 0.25b17972.04.818.725.8 
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 52 common opponents

Custom engine selection
NameEloSoldat
4.0
beta
64-bit
Soldat
III
0.187
64-bit
Soldat
III
0.178
64-bit
Soldat
III
0.172
32-bit
Soldat
0.25b
Magnum 4.0 32-bit249233%
9.5/29
  0%
0/9
 
The Crazy Bishop 00522364100%
1/1
   2%
0.5/32
Averno 0.81230850%
0.5/1
   5%
1.5/32
KnightX 1.922297100%
1/1
   3%
1/31
Rival 1.0.1 64-bit2275100%
1/1
 16%
5/31
  
Esc 1.162267100%
2/2
   7%
2/30
KMTChess 1.2.1 64-bit226077%
23/30
   0%
0/3
RamJet 0.1322200%
0/1
 22%
7/32
  
Madeleine 0.22183 43%
13/30
  16%
5/32
Blitzkrieg rev337 64-bit2158100%
1/1
48%
14.5/30
30%
9.5/32
  
NagaSkaki 5.12215577%
23/30
37%
11/30
   
Chesley r323 64-bit2147 55%
16.5/30
  0%
0/4
Sunsetter 10.3 64-bit214192%
27.5/30
45%
13.5/30
  16%
5/32
ChessKISS 1.7c 64-bit213688%
26.5/30
 31%
10/32
  
Fortress 1.622136  30%
9.5/32
 8%
2.5/32
Nesik 0.7.0 alpha2134  38%
12/32
 11%
3.5/32
WJChess 1.642131  36%
11.5/32
 5%
1.5/32
BikJump 2.01 64-bit2104  27%
8.5/32
23%
7.5/32
 
Wing 2.0a2101  36%
11.5/32
25%
8/32
11%
3.5/32
Clarabit 1.00 64-bit2100  47%
15/32
28%
9/32
 
NameEloSoldat
4.0
beta
64-bit
Soldat
III
0.187
64-bit
Soldat
III
0.178
64-bit
Soldat
III
0.172
32-bit
Soldat
0.25b
Matheus 2.32059  38%
12/32
33%
10.5/32
10%
3/31
ChessMind 0.822057  50%
16/32
30%
9.5/32
 
MadChess 1.2 64-bit2050  46%
10.5/23
33%
10.5/32
 
Gerbil 0.2 64-bit2043  50%
16/32
39%
12.5/32
 
Vice 1.0 64-bit2042  64%
20.5/32
40%
4/10
 
Jabba 1.0 64-bit2036  47%
17.5/37
39%
12.5/32
 
Cinnamon 2.0 64-bit2023 72%
21.5/30
45%
14.5/32
  
Bestia 0.902022 72%
21.5/30
58%
18.5/32
53%
17/32
23%
7.5/32
Small Potato 0.6.11993  58%
18.5/32
55%
17.5/32
26%
9/34
BigLion 2.23x1989  50%
15.5/31
44%
14/32
 
Armageddon 2.3081987  53%
17/32
58%
18.5/32
19%
6.5/34
Bubble 1.51987100%
1/1
   25%
1/4
Cinnamon 1.2a 64-bit1983  56%
18/32
44%
14/32
 
Faile 1.4.41978  48%
15.5/32
44%
27/62
35%
11/31
SSEChessII 2.05 DC1968  52%
16.5/32
53%
17/32
25%
8.5/34
Marvin 1.3.01966  75%
24/32
36%
11.5/32
22%
7/32
Cilian 4.141962  66%
21/32
55%
17.5/32
35%
12/34
Mustang 4.971958100%
1/1
   28%
9.5/34
Micro-Max 4.81954  65%
20/31
39%
12.5/32
27%
17/63
Rival 1.181953  61%
19.5/32
65%
20/31
34%
11.5/34
NameEloSoldat
4.0
beta
64-bit
Soldat
III
0.187
64-bit
Soldat
III
0.178
64-bit
Soldat
III
0.172
32-bit
Soldat
0.25b
JanWillem 1.131951  61%
19.5/32
52%
16.5/32
19%
6/32
BSC 3.9+ 64-bit 20Jan20121944  50%
16/32
64%
21/33
 
Smash 1.0.31925   59%
19/32
13%
4.5/34
Heracles 0.6.161922   45%
14.5/32
29%
10/34
SamChess1920   55%
17.5/32
62%
2.5/4
IACH 0.56z1917   62%
20/32
44%
15/34
Dabbaba 7.49190950%
0.5/1
  62%
20/32
 
Warrior 1.0.31908   55%
16.5/30
34%
11.5/34
Clueless 1.41905   31%
9.5/31
24%
8/34
SnailChess 4.0131895   58%
18.5/32
29%
10/34
Enigma 1.1.41793100%
1/1
   49%
18.5/38
Cecir 3.51783   83%
26.5/32
62%
21/34
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%

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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

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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on October 12, 2019