CCRL 40/40
Downloads and Statistics
July 7, 2018
Testing summary:
Total: 860'187 games
played by 2'216 programs
120427 CPU days (X2 4600+)

White wins: 295'917 (34.4%)
Black wins: 218'884 (25.4%)
Draws: 345'386 (40.2%)
White score: 54.5%

Custom engine selection

Comparing 11 engines!
11 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 July 7, 2018 with Bayeselo based on 860'187 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+−
1Glass 2.0 64-bit2595+16−1649.0%+6.534.7%1359 
54.0%
 Glass 1.9 64-bit2593+31−3149.9%+1.131.5%340
93.5%
 Glass 1.8 64-bit2560+29−2946.7%+21.035.5%380
70.7%
 Glass 1.7 64-bit2548+32−3151.7%−13.726.6%346
69.5%
 Glass 1.8 32-bit2537+26−2648.7%+8.432.0%493
87.4%
 Glass 1.7 32-bit2515+28−2846.9%+18.134.1%422
100.0%
 Glass 1.62428+20−2049.8%+0.128.1%836
100.0%
 Glass 1.32353+26−2651.1%−6.531.1%501
75.8%
 Glass 1.52340+28−2846.2%+24.825.8%445
99.7%
 Glass 1.22282+29−3051.5%−10.129.0%389
100.0%
 Glass 0.1.0c2188+33−3351.7%−12.524.6%325
 

Results matrix

Custom engine selection
#NameElo1
Glass
2
Glass
3
Glass
4
Glass
5
Glass
6
Glass
7
Glass
8
Glass
9
Glass
10
Glass
11
Glass
1Glass 2.0 64-bit2595           
2Glass 1.9 64-bit2593           
3Glass 1.8 64-bit2560           
4Glass 1.7 64-bit2548           
5Glass 1.8 32-bit2537           
6Glass 1.7 32-bit2515           
7Glass 1.62428           
8Glass 1.32353           
9Glass 1.52340           
10Glass 1.22282           
11Glass 0.1.0c2188           
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
#NameElo1
Gla
2
Gla
3
Gla
4
Gla
5
Gla
6
Gla
7
Gla
8
Gla
9
Gla
10
Gla
11
Gla
1Glass 2.0 64-bit2595 54.097.999.5100.0100.0100.0100.0100.0100.0100.0
2Glass 1.9 64-bit259346.0 93.597.699.6100.0100.0100.0100.0100.0100.0
3Glass 1.8 64-bit25602.16.5 70.787.298.5100.0100.0100.0100.0100.0
4Glass 1.7 64-bit25480.52.429.3 69.593.7100.0100.0100.0100.0100.0
5Glass 1.8 32-bit25370.00.412.830.5 87.4100.0100.0100.0100.0100.0
6Glass 1.7 32-bit25150.00.01.56.312.6 100.0100.0100.0100.0100.0
7Glass 1.624280.00.00.00.00.00.0 100.0100.0100.0100.0
8Glass 1.323530.00.00.00.00.00.00.0 75.8100.0100.0
9Glass 1.523400.00.00.00.00.00.00.024.2 99.7100.0
10Glass 1.222820.00.00.00.00.00.00.00.00.3 100.0
11Glass 0.1.0c21880.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Gla
2
Gla
3
Gla
4
Gla
5
Gla
6
Gla
7
Gla
8
Gla
9
Gla
10
Gla
11
Gla
1Glass 2.0 64-bit2595 401173148124663000150
2Glass 1.9 64-bit2593401 2288610444280000
3Glass 1.8 64-bit2560173228 1581406000000
4Glass 1.7 64-bit254814886158 18427804800
5Glass 1.8 32-bit253712410414018 333160151800
6Glass 1.7 32-bit251566446042333 251365280
7Glass 1.624283028078160251 215291480
8Glass 1.3235300001536215 17819940
9Glass 1.52340000481852291178 550
10Glass 1.2228215000084819955 55
11Glass 0.1.0c2188000000040055 
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
#NameElo1
Gla
2
Gla
3
Gla
4
Gla
5
Gla
6
Gla
7
Gla
8
Gla
9
Gla
10
Gla
11
Gla
1Glass 2.0 64-bit2595 23.69.98.76.73.71.40.00.00.90.0
2Glass 1.9 64-bit259323.6 31.712.512.55.82.40.00.00.00.0
3Glass 1.8 64-bit25609.931.7 21.816.07.50.00.00.00.00.0
4Glass 1.7 64-bit25488.712.521.8 2.15.56.60.06.10.00.0
5Glass 1.8 32-bit25376.712.516.02.1 36.412.01.51.90.00.0
6Glass 1.7 32-bit25153.75.87.55.536.4 20.03.96.01.00.0
7Glass 1.624281.42.40.06.612.020.0 16.122.73.90.0
8Glass 1.323530.00.00.00.01.53.916.1 18.822.44.8
9Glass 1.523400.00.00.06.11.96.022.718.8 6.60.0
10Glass 1.222820.90.00.00.00.01.03.922.46.6 7.7
11Glass 0.1.0c21880.00.00.00.00.00.00.04.80.07.7 
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 149 common opponents

Custom engine selection
NameEloGlass
2.0
64-bit		Glass
1.9
64-bit		Glass
1.8
64-bit		Glass
1.7
64-bit		Glass
1.8
32-bit		Glass
1.7
32-bit		Glass
1.6		Glass
1.3		Glass
1.5		Glass
1.2		Glass
0.1.0c
Bobcat 3.25 64-bit272525%
1/4		25%
0.5/2		         
Gaviota 0.85.1 64-bit2698 0%
0/2		38%
1.5/4		        
Tucano 5.00 64-bit267938%
1.5/4		10%
1/10		         
Deuterium 12.01.30.1070 64-bit267729%
4/14		44%
3.5/8		         
Chessmaster 112667 38%
1.5/4		  0%
0/2		      
Vajolet 2.03266050%
5.5/11		  15%
1.5/10		       
Deuterium 11.02.29.1072659  12%
0.5/4		 25%
3.5/14		      
Godel 2.3.7 64-bit265756%
4.5/8		33%
2/6		         
The Baron 2.23 64-bit265625%
0.5/2		38%
1.5/4		75%
1.5/2		        
Philou 3.7.1 64-bit265462%
7.5/12		30%
3/10		62%
2.5/4		        
ProDeo 1.742638  38%
1.5/4		 0%
0/6		      
RedQueen 1.0.0 32-bit2637    25%
1/4		25%
0.5/2		     
Cheng3 1.07 64-bit263525%
0.5/2		58%
3.5/6		67%
4/6		        
Gandalf 6263325%
1/4		50%
1/2		  25%
1/4		50%
1/2		     
Alfil 12 MT2632 58%
3.5/6		38%
1.5/4		 50%
1/2		      
CM10th Default263225%
1/4		    50%
1/2		     
Sjakk 2.2 64-bit263244%
3.5/8		  30%
3/10		       
CM9000 Assassin262938%
1.5/4		    50%
1/2		     
Alfil 13.1 64-bit262641%
16.5/40		12%
0.5/4		         
Cheng3 1.07 32-bit262638%
1.5/4		   12%
0.5/4		      
NameEloGlass
2.0
64-bit		Glass
1.9
64-bit		Glass
1.8
64-bit		Glass
1.7
64-bit		Glass
1.8
32-bit		Glass
1.7
32-bit		Glass
1.6		Glass
1.3		Glass
1.5		Glass
1.2		Glass
0.1.0c
RedQueen 1.1.1 64-bit2625 40%
4/10		50%
1/2		        
Ruffian 2.1.0262358%
3.5/6		0%
0/2		         
Pedone 0.5 64-bit262250%
2/4		45%
4.5/10		         
Tucano 3.00 64-bit262042%
5/12		  35%
3.5/10		       
Deuterium 11.01.28.1592619    17%
0.5/3		25%
0.5/2		     
Slow Chess Blitz WV2261650%
1/2		   40%
4/10		45%
4.5/10		     
Sloppy 0.2.2 64-bit261033%
2/6		25%
1/4		50%
13/26		        
Godel 2.05 64-bit2608 25%
1/4		42%
2.5/6		        
Philou 3.602607  40%
9.5/24		52%
12.5/24		 40%
4/10		     
Naum 1.91 32-bit2605    35%
3.5/10		30%
3/10		     
Rodent 0.16 64-bit260358%
10.5/18		58%
3.5/6		         
Aristarch 4.50259760%
6/10		   25%
1/4		50%
1/2		     
N2 0.4 64-bit259254%
7.5/14		 25%
0.5/2		        
Amyan 1.72259133%
4/12		75%
3/4		34%
11.5/34		  75%
6/8		     
Pseudo 0.7c259156%
5/9		38%
1.5/4		         
CuckooChess 1.12 32-bit2590  38%
9/24		 67%
4/6		0%
0/2		     
Rotor 0.62589 25%
0.5/2		  25%
0.5/2		56%
4.5/8		     
GarboChess 3.0 64-bit258539%
3.5/9		48%
10.5/22		54%
14/26		35%
8.5/24		       
Quazar 0.3b 32-bit258262%
5/8		   36%
6.5/18		75%
1.5/2		     
Petir 4.999999257975%
4.5/6		75%
1.5/2		  75%
1.5/2		25%
0.5/2		     
NameEloGlass
2.0
64-bit		Glass
1.9
64-bit		Glass
1.8
64-bit		Glass
1.7
64-bit		Glass
1.8
32-bit		Glass
1.7
32-bit		Glass
1.6		Glass
1.3		Glass
1.5		Glass
1.2		Glass
0.1.0c
Rodent 0.15 64-bit2574 88%
3.5/4		61%
19.5/32		        
Gaviota 0.84 32-bit2571    38%
1.5/4		50%
3/6		     
GNU Chess 5.07.153b 64-bit257067%
4/6		     21%
3.5/17		    
Atlas 3.25 64-bit256935%
6/17		66%
10.5/16		         
N2 0.4 32-bit2568    75%
3/4		45%
4.5/10		25%
1/4		    
Brutus 8.05 32-bit2567    50%
1/2		33%
4/12		25%
1/4		    
SOS 5.12563100%
2/2		 65%
15.5/24		 75%
1.5/2		      
Francesca MAD 0.19256057%
12.5/22		69%
11/16		46%
11/24		 36%
8/22		      
Arasan 12.0 64-bit255644%
3.5/8		88%
3.5/4		         
DanaSah 4.882556 25%
2.5/10		38%
12/32		 38%
4.5/12		      
DanaSah 5.00255182%
9/11		44%
3.5/8		         
NirvanaChess 1.1 64-bit254985%
8.5/10		        0%
0/2		 
Cheese 1.6.1 64-bit254543%
9.5/22		  69%
5.5/8		       
Ufim 8.02254575%
1.5/2		 40%
9.5/24		54%
13/24		0%
0/2		      
GreKo 9.7 64-bit254488%
3.5/4		60%
6/10		         
nanoSzachy 4.0 64-bit254357%
12.5/22		64%
11.5/18		         
DanaSah 4.662542    25%
0.5/2		62%
2.5/4		     
Tucano 1.04253975%
3/4		39%
5.5/14		         
GarboChess 3.0 32-bit2537    50%
6/12		44%
14/32		     
AnMon 5.75253550%
1/2		50%
4/8		  75%
1.5/2		25%
0.5/2		56%
4.5/8		    
NameEloGlass
2.0
64-bit		Glass
1.9
64-bit		Glass
1.8
64-bit		Glass
1.7
64-bit		Glass
1.8
32-bit		Glass
1.7
32-bit		Glass
1.6		Glass
1.3		Glass
1.5		Glass
1.2		Glass
0.1.0c
Hermann 2.8 64-bit2531 69%
11/16		25%
0.5/2		60%
14.5/24		       
Rodin 4.02525 88%
3.5/4		  44%
11.5/26		50%
9/18		50%
12/24		    
Brutus 7.02b2515    55%
5.5/10		45%
4.5/10		     
Hermann 2.8 32-bit2509    65%
6.5/10		15%
1.5/10		     
CuckooChess 1.092508    70%
7/10		 38%
1.5/4		    
LittleThought 1.052 64-bit250765%
6.5/10		 100%
2/2		50%
12/24		       
Hermann 2.5 32-bit2497      44%
3.5/8		12%
0.5/4		   
Philou 3.1.4.12495      42%
5/12		 12%
0.5/4		  
Cheng3 1.03 32-bit2494     25%
1/4		56%
5/9		    
Delphil 2.82494    62%
5/8		54%
6.5/12		     
Yace 0.99.872492   50%
12/24		62%
2.5/4		      
nanoSzachy 3.92492    60%
12/20		75%
1.5/2		     
Pupsi2 0.09249175%
6/8		71%
8.5/12		         
N2 0.12490    50%
5/10		  25%
1/4		   
Xpdnt 0910072487     25%
1/4		19%
1.5/8		 25%
7/28		  
SpiderChess 0706032481   56%
13.5/24		    29%
7/24		  
Matacz 1.42480      25%
1/4		 25%
1/4		  
Anatoli 0.35k2479    62%
2.5/4		  0%
0/1		   
Pawny 0.3.1 64-bit2475 75%
9/12		50%
1/2		        
Pupsi2 0.082473    75%
1.5/2		62%
2.5/4		48%
10/21		    
NameEloGlass
2.0
64-bit		Glass
1.9
64-bit		Glass
1.8
64-bit		Glass
1.7
64-bit		Glass
1.8
32-bit		Glass
1.7
32-bit		Glass
1.6		Glass
1.3		Glass
1.5		Glass
1.2		Glass
0.1.0c
Delphil 2.72470   67%
16/24		 50%
2/4		45%
4.5/10		    
Trace 1.37a247025%
0.5/2		   25%
0.5/2		 12%
0.5/4		    
Counter 1.22469    67%
4/6		75%
3/4		48%
9.5/20		    
LittleThought 1.052 32-bit2468    0%
0/2		25%
1/4		41%
17.5/43		 50%
2/4		  
Bruja 1.9.1 32-bit2445     100%
2/2		50%
2.5/5		    
Hussar 0.42445    75%
6/8		58%
3.5/6		40%
4/10		    
Eeyore 1.52 64-bit2444   77%
18.5/24		  52%
12.5/24		    
nanoSzachy 3.82438     75%
3/4		44%
14/32		34%
14/41		25%
1/4		  
Abrok 5.02435    75%
1.5/2		100%
2/2		0%
0/2		    
Typhoon 1.00-3582435      50%
2/4		60%
3/5		62%
2.5/4		  
Homer 2.012430    75%
1.5/2		0%
0/1		50%
1/2		    
Muse 0.899b2417      50%
0.5/1		 35%
8.5/24		0%
0/2		 
Kiwi 0.6d 32-bit2416     75%
1.5/2		  42%
10/24		  
Queen 4.032410     100%
2/2		50%
1.5/3		25%
1/4		   
Diablo 0.5.12409    100%
2/2		50%
0.5/1		100%
2/2		    
Dragon 4.62409     75%
1.5/2		   0%
0/2		 
RomiChess P3k 32-bit2407     100%
2/2		 0%
0/4		   
Eeyore 1.52 32-bit2405     100%
4/4		54%
13.5/25		    
Patzer 3.802405    75%
1.5/2		50%
1/2		     
Rodin 3.02403      60%
18.5/31		 39%
5.5/14		  
NameEloGlass
2.0
64-bit		Glass
1.9
64-bit		Glass
1.8
64-bit		Glass
1.7
64-bit		Glass
1.8
32-bit		Glass
1.7
32-bit		Glass
1.6		Glass
1.3		Glass
1.5		Glass
1.2		Glass
0.1.0c
Djinn 0.925x2402     50%
1/2		   50%
1/2		 
Sjakk 2.0 64-bit240281%
6.5/8		        0%
0/3		 
Atlas 3.14b 32-bit2401    50%
1/2		50%
1/2		     
Pawny 0.2 32-bit2400      57%
16/28		 25%
0.5/2		  
Amy 0.87b2398     50%
1/2		60%
3/5		    
LittleThought 1.04 32-bit2394       44%
4/9		 50%
1/2		 
Phalanx XXII2393     50%
1/2		25%
0.5/2		 46%
11/24		  
Sorgenkind 0.42389     100%
2/2		43%
6/14		50%
9.5/19		58%
3.5/6		  
Dorky 4.3 32-bit2386     67%
4/6		64%
4.5/7		    
Horizon 4.42386     75%
1.5/2		 67%
8/12		   
Sage 3.532386       55%
27/49		88%
3.5/4		  
Dirty 0.99 OW52383       43%
15.5/36		 62%
2.5/4		 
Comet B682381      100%
1/1		  25%
0.5/2		 
Ares 1.0042373    88%
3.5/4		75%
1.5/2		59%
9.5/16		 46%
12/26		  
iCE 0.22371    75%
1.5/2		50%
1/2		     
TJchess 1.012370     67%
4/6		60%
3/5		    
GreKo 6.52364       53%
9.5/18		50%
2/4		25%
0.5/2		 
OliThink 5.3.0 32-bit2358      75%
15/20		50%
2.5/5		44%
3.5/8		  
Tytan 9.32 32-bit2346       50%
1/2		 25%
0.5/2		 
Arion 1.72342      44%
3.5/8		  0%
0/2		 
NameEloGlass
2.0
64-bit		Glass
1.9
64-bit		Glass
1.8
64-bit		Glass
1.7
64-bit		Glass
1.8
32-bit		Glass
1.7
32-bit		Glass
1.6		Glass
1.3		Glass
1.5		Glass
1.2		Glass
0.1.0c
Rodin 2.3a2339       59%
6.5/11		50%
2/4		75%
1.5/2		 
Amundsen 0.802334      54%
6.5/12		47%
8/17		44%
3.5/8		50%
1/2		 
Asterisk 0.62332       58%
3.5/6		 25%
0.5/2		 
Plisk 0.2.6 64-bit2328      73%
17.5/24		  25%
0.5/2		 
Cheese 1.32308      50%
2/4		58%
26.5/46		75%
4.5/6		50%
1/2		 
Ares 1.003a2302       67%
2/3		61%
17/28		  
Natwarlal 0.142302         50%
1/2		50%
2/4
Joker 1.1.142301       42%
2.5/6		 33%
1/3		 
Xpdnt 0809272300       50%
2/4		 21%
1.5/7		 
Anechka 0.082299       56%
17.5/31		 38%
1.5/4		 
Zeus 1.292298       75%
4.5/6		 50%
4.5/9		 
Popochin 3.22295       62%
10/16		38%
1.5/4		67%
2/3		 
Butcher 1.60n12284      75%
3/4		50%
1.5/3		75%
4.5/6		50%
1/2		 
Rodin 2.1h2284       38%
1.5/4		 44%
3.5/8		 
Chispa 4.0.32272       75%
1.5/2		 43%
12.5/29		 
AliChess 4.202265       100%
2/2		68%
19/28		75%
1.5/2		 
Sungorus 1.4 32-bit2259      75%
3/4		 25%
0.5/2		  
AliChess 4.212258      100%
4/4		 50%
1/2		  
Waxman 20092252      88%
3.5/4		75%
1.5/2		83%
5/6		  
RattateChess 1.0 Nosferatu2249      50%
2/4		 50%
1/2		  
NameEloGlass
2.0
64-bit		Glass
1.9
64-bit		Glass
1.8
64-bit		Glass
1.7
64-bit		Glass
1.8
32-bit		Glass
1.7
32-bit		Glass
1.6		Glass
1.3		Glass
1.5		Glass
1.2		Glass
0.1.0c
AliChess 4.182242         40%
2/5		25%
1/4
Feuerstein 0.4.6.12238      75%
3/4		75%
6/8		0%
0/2		63%
22/35		 
Uralochka 1.1b2219       50%
4/8		 60%
3/5		 
Gibbon 2.52a2216       88%
3.5/4		 57%
4/7		41%
11/27
Atlas 2.202207         0%
0/2		38%
1.5/4
ChessAlex 2.0r42206       50%
2/4		 75%
4.5/6		38%
1.5/4
BlackBishop 1.02200       75%
6/8		 50%
0.5/1		 
RattateChess Bologna 20072200       62%
2.5/4		 0%
0/1		12%
0.5/4
Mediocre 0.342186       75%
3/4		  40%
6/15
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
Highlight diagonal of cells wide. (0 to highlight everything)

Reference rating list:
Recalibrate:
  No recalibration (reference and current list are compared as they are)
  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 July 7, 2018