CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Custom engine selection

Comparing 13 engines!
13 selected engines played 42 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 April 18, 2021 with Bayeselo based on 1'237'253 games
Please refer to the "about" page for comments on engine inclusion

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+
1Deuterium 2019.2.37.73 64-bit2980+15−1548.0%+10.948.7%1315 
98.8%
 Deuterium 2019.1.36.50 64-bit2953+17−1750.2%−2.946.2%1039
100.0%
 Deuterium 2018.1.35.514 64-bit2912+13−1348.5%+8.644.8%1966
99.4%
 Deuterium 14.3.34.130 64-bit2890+12−1247.8%+13.047.4%2159
99.2%
 Deuterium 14.2.33.276 64-bit2856+25−2549.2%+5.443.2%500
99.6%
 Deuterium 14.1.32.119 64-bit2808+25−2550.1%−1.744.5%499
100.0%
 Deuterium 13.1.31.113 64-bit2729+25−2647.2%+19.339.3%486
99.7%
 Deuterium 12.01.30.1070 64-bit2677+27−2752.2%−13.037.3%453
69.3%
 Deuterium 10.01.27.2132668+22−2251.8%−14.833.9%704
69.1%
 Deuterium 11.02.29.1072659+26−2648.0%+11.832.4%506
99.2%
 Deuterium 11.01.28.1592619+20−2046.4%+23.731.9%880
90.4%
 Deuterium 09.01.26.4922599+23−2350.4%−3.240.2%610
100.0%
 Deuterium 06.08.25.042231+27−2746.1%+26.627.4%482
 

Results matrix

Custom engine selection
#NameElo12345678910111213
1Deuterium 2019.2.37.73 64-bit2980             
2Deuterium 2019.1.36.50 64-bit2953             
3Deuterium 2018.1.35.514 64-bit2912   17.5 − 24.5
+6−13=23
−68
         
4Deuterium 14.3.34.130 64-bit2890  24.5 − 17.5
+13−6=23
+68
          
5Deuterium 14.2.33.276 64-bit2856             
6Deuterium 14.1.32.119 64-bit2808             
7Deuterium 13.1.31.113 64-bit2729             
8Deuterium 12.01.30.1070 64-bit2677             
9Deuterium 10.01.27.2132668             
10Deuterium 11.02.29.1072659             
11Deuterium 11.01.28.1592619             
12Deuterium 09.01.26.4922599             
13Deuterium 06.08.25.042231             
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
#NameElo12345678910111213
1Deuterium 2019.2.37.73 64-bit2980 98.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Deuterium 2019.1.36.50 64-bit29531.2 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Deuterium 2018.1.35.514 64-bit29120.00.0 99.4100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Deuterium 14.3.34.130 64-bit28900.00.00.6 99.2100.0100.0100.0100.0100.0100.0100.0100.0
5Deuterium 14.2.33.276 64-bit28560.00.00.00.8 99.6100.0100.0100.0100.0100.0100.0100.0
6Deuterium 14.1.32.119 64-bit28080.00.00.00.00.4 100.0100.0100.0100.0100.0100.0100.0
7Deuterium 13.1.31.113 64-bit27290.00.00.00.00.00.0 99.7100.0100.0100.0100.0100.0
8Deuterium 12.01.30.1070 64-bit26770.00.00.00.00.00.00.3 69.382.2100.0100.0100.0
9Deuterium 10.01.27.21326680.00.00.00.00.00.00.030.7 69.199.9100.0100.0
10Deuterium 11.02.29.10726590.00.00.00.00.00.00.017.830.9 99.2100.0100.0
11Deuterium 11.01.28.15926190.00.00.00.00.00.00.00.00.10.8 90.4100.0
12Deuterium 09.01.26.49225990.00.00.00.00.00.00.00.00.00.09.6 100.0
13Deuterium 06.08.25.0422310.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910111213
1Deuterium 2019.2.37.73 64-bit2980 28711222000006600
2Deuterium 2019.1.36.50 64-bit2953287 6543552400000000
3Deuterium 2018.1.35.514 64-bit2912112654 78379148183323660
4Deuterium 14.3.34.130 64-bit289022355783 54327066900000
5Deuterium 14.2.33.276 64-bit285602479543 32368906000
6Deuterium 14.1.32.119 64-bit280800148270323 3546742944200
7Deuterium 13.1.31.113 64-bit272900186668354 21018361800
8Deuterium 12.01.30.1070 64-bit267700339967210 6816485400
9Deuterium 10.01.27.213266800200421868 4035784130
10Deuterium 11.02.29.1072659603069436164403 5391590
11Deuterium 11.01.28.159261960600421885578539 4010
12Deuterium 09.01.26.4922599006000040413159401 0
13Deuterium 06.08.25.042231000000000000 
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
#NameElo12345678910111213
1Deuterium 2019.2.37.73 64-bit2980 12.23.40.60.00.00.00.00.00.30.30.00.0
2Deuterium 2019.1.36.50 64-bit295312.2 21.811.11.60.00.00.00.00.00.00.00.0
3Deuterium 2018.1.35.514 64-bit29123.421.8 19.03.26.00.71.40.10.10.20.20.0
4Deuterium 14.3.34.130 64-bit28900.611.119.0 20.410.22.50.30.00.00.00.00.0
5Deuterium 14.2.33.276 64-bit28560.01.63.220.4 32.36.90.90.00.60.00.00.0
6Deuterium 14.1.32.119 64-bit28080.00.06.010.232.3 35.97.03.59.43.00.00.0
7Deuterium 13.1.31.113 64-bit27290.00.00.72.56.935.9 22.41.53.61.30.00.0
8Deuterium 12.01.30.1070 64-bit26770.00.01.40.30.97.022.4 5.917.16.43.80.0
9Deuterium 10.01.27.21326680.00.00.10.00.03.51.55.9 33.336.531.40.0
10Deuterium 11.02.29.10726590.30.00.10.00.69.43.617.133.3 38.914.20.0
11Deuterium 11.01.28.15926190.30.00.20.00.03.01.36.436.538.9 26.90.0
12Deuterium 09.01.26.49225990.00.00.20.00.00.00.03.831.414.226.9 0.0
13Deuterium 06.08.25.0422310.00.00.00.00.00.00.00.00.00.00.00.0 
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 200 common opponents

Custom engine selection
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
10.01.27.213
Deuterium
11.02.29.107
Deuterium
11.01.28.159
Deuterium
09.01.26.492
Deuterium
06.08.25.04
Senpai 2.0 64-bit3031 31%
2.5/8
 25%
2.5/10
         
Wasp 3.50 64-bit3028 50%
2/4
34%
11/32
          
SmarThink 1.98 64-bit302538%
3/8
44%
3.5/8
26%
11/42
          
Deep Fritz 14 64-bit 1CPU3017 38%
21/56
39%
16.5/42
          
Pirarucu 3.0.7 64-bit301248%
13.5/28
28%
5.5/20
           
Hannibal 1.4b 64-bit3000   75%
1.5/2
25%
1.5/6
        
Hakkapeliitta TCEC v2 64-bit299938%
1.5/4
39%
17/44
           
Defenchess 1.1f 64-bit2996 41%
18/44
40%
17.5/44
33%
2/6
         
Rodent III 0.281 64-bit299260%
12/20
41%
9/22
           
Rodent III 0.275 64-bit2985 41%
16.5/40
42%
18.5/44
          
Wasp 3.0 64-bit2983  31%
15/48
23%
7.5/32
         
Demolito 2018-10-29 64-bit2977 50%
18/36
47%
14/30
          
Texel 1.04 64-bit2970   50%
1.5/3
42%
2.5/6
        
Chiron 1.5 64-bit2963   25%
2.5/10
15%
1.5/10
        
Amoeba 3.0 64-bit296250%
4/8
58%
7/12
           
Hiarcs 142960 47%
15/32
 31%
5/16
50%
1/2
        
Senpai 1.0 64-bit2960   41%
15.5/38
25%
4/16
50%
2/4
       
SlowChess Blitz Classic 1.5 64-bit295459%
16/27
0%
0/1
           
Deep Shredder 12 64-bit2938  100%
1/1
33%
4/12
33%
4/12
        
Crafty 25.2 64-bit2931  69%
5.5/8
38%
4.5/12
         
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
10.01.27.213
Deuterium
11.02.29.107
Deuterium
11.01.28.159
Deuterium
09.01.26.492
Deuterium
06.08.25.04
Amoeba 2.8 64-bit2926 47%
17/36
46%
23/50
50%
15/30
         
Bobcat 8.0 64-bit292350%
2/4
53%
17/32
38%
1.5/4
58%
3.5/6
         
Godel 6.0 64-bit292361%
17/28
63%
9.5/15
           
Cheng 4.39 64-bit291975%
3/4
47%
18.5/39
42%
5/12
48%
22/46
         
Deep Junior Yokohama 64-bit2918 60%
18.5/31
 33%
4/12
50%
1/2
        
Dirty CUCUMBER 64-bit291765%
15.5/24
38%
6/16
45%
14.5/32
          
SmarThink 1.70 64-bit2917