CCRL Blitz
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 2'170'592 games
played by 2'550 programs

White wins: 839'954 (38.7%)
Black wins: 677'788 (31.2%)
Draws: 652'850 (30.1%)
White score: 53.7%

Custom engine selection

Comparing 26 engines!
26 selected engines played 1582 games with each other

CCRL Blitz Rating List — Custom engine selection (Quote)

Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Computed on January 18, 2020 with Bayeselo based on 2'170'592 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+
1Rybka 4.1 64-bit 4CPU3206+8−749.8%−0.542.8%7152 
90.5%
 Rybka 4 64-bit 4CPU3198+11−1161.5%−80.841.3%3134
99.1%
 Rybka 3 Dynamic 64-bit 4CPU3168+22−2280.1%−218.529.3%853
56.0%
 Rybka 3 64-bit 4CPU3166+10−977.3%−203.631.0%4929
100.0%
 Rybka 4.1 64-bit3108+6−652.0%−14.240.8%11459
83.0%
 Rybka 4 64-bit3101+13−1367.8%−125.536.7%2260
99.9%
 Rybka 3 64-bit3078+9−970.4%−159.130.0%5821
59.6%
 Rybka 3 Human 64-bit 4CPU3071+49−5033.0%+116.140.2%132
67.5%
 Rybka 3 Human 64-bit3058+27−2680.5%−232.524.6%650
83.2%
 Rybka 2.3.2a 64-bit 4CPU3044+10−1168.7%−132.437.0%3571
52.9%
 Rybka 3 32-bit3042+39−3873.1%−166.034.6%240
58.6%
 Rybka 3 Dynamic 64-bit3037+26−2578.5%−211.527.5%648
99.3%
 Rybka 2.2 64-bit 4CPU3002+12−1258.3%−63.441.2%2396
100.0%
 Rybka 2.3.2a 64-bit2977+8−867.6%−126.336.9%5898
100.0%
 Rybka 2.2 64-bit2937+18−1871.5%−162.429.9%1266
87.6%
 Rybka 2.3.2a 32-bit2922+16−1666.3%−112.135.5%1352
74.0%
 Rybka 2.1 64-bit2912+25−2476.4%−190.927.7%664
81.7%
 Rybka 2.3 LK 32-bit2897+24−2476.8%−203.423.2%753
57.7%
 Rybka 2.3.1 32-bit2894+17−1775.7%−189.826.4%1494
52.4%
 Rybka 2.2 32-bit2893+14−1473.0%−170.029.8%2028
86.9%
 Rybka 2.3 32-bit2874+32−3177.6%−204.625.8%431
71.3%
 Rybka 1.2 32-bit2864+15−1466.6%−118.836.0%1699
77.9%
 Rybka 2.1 32-bit2857+12−1269.5%−141.830.3%2876
60.9%
 Rybka 1.1 32-bit2853+21−2166.3%−112.738.9%769
54.0%
 Rybka 1.0 64-bit2852+15−1471.1%−156.129.8%1919
100.0%
 Rybka 1.0 32-bit2791+13−1364.8%−105.532.0%2178
 

Results matrix

Custom engine selection
#NameElo1234567891011121314151617181920212223242526
1Rybka 4.1 64-bit 4CPU3206                          
2Rybka 4 64-bit 4CPU3198   29.5 − 20.5
+13−4=33
+15
                      
3Rybka 3 Dynamic 64-bit 4CPU3168                          
4Rybka 3 64-bit 4CPU3166 20.5 − 29.5
+4−13=33
−15
    299.5 − 140.5
+188−29=223
+19
  73 − 27
+49−3=48
+18
                
5Rybka 4.1 64-bit3108     7.5 − 8.5
+2−3=11
−26
                    
6Rybka 4 64-bit3101    8.5 − 7.5
+3−2=11
+26
 48.5 − 33.5
+25−10=47
+30
                   
7Rybka 3 64-bit3078   140.5 − 299.5
+29−188=223
−19
 33.5 − 48.5
+10−25=47
−30
   51.5 − 47.5
+25−21=53
−23
   33.5 − 16.5
+23−6=21
+5
            
8Rybka 3 Human 64-bit 4CPU3071                          
9Rybka 3 Human 64-bit3058             32.5 − 17.5
+22−7=21
+15
            
10Rybka 2.3.2a 64-bit 4CPU3044   27 − 73
+3−49=48
−18
  47.5 − 51.5
+21−25=53
+23
                   
11Rybka 3 32-bit3042               59 − 21
+42−4=34
+31
          
12Rybka 3 Dynamic 64-bit3037             28 − 22
+16−10=24
−23
            
13Rybka 2.2 64-bit 4CPU3002                          
14Rybka 2.3.2a 64-bit2977      16.5 − 33.5
+6−23=21
−5
 17.5 − 32.5
+7−22=21
−15
  22 − 28
+10−16=24
+23
              
15Rybka 2.2 64-bit2937                          
16Rybka 2.3.2a 32-bit2922          21 − 59
+4−42=34
−31
               
17Rybka 2.1 64-bit2912                          
18Rybka 2.3 LK 32-bit2897                          
19Rybka 2.3.1 32-bit2894                          
20Rybka 2.2 32-bit2893                    8.5 − 7.5
+6−5=5
+6
27 − 27
+13−13=28
−29
40.5 − 28.5
+23−11=35
+15
   
21Rybka 2.3 32-bit2874                   7.5 − 8.5
+5−6=5
−6
      
22Rybka 1.2 32-bit2864                   27 − 27
+13−13=28
+29
  50 − 48
+23−21=54
+2
50.5 − 37.5
+26−13=49
+32
 37.5 − 26.5
+22−11=31
−19
23Rybka 2.1 32-bit2857                   28.5 − 40.5
+11−23=35
−15
 48 − 50
+21−23=54
−2
 26 − 24
+12−10=28
+5
  
24Rybka 1.1 32-bit2853                     37.5 − 50.5
+13−26=49
−32
24 − 26
+10−12=28
−5
  42.5 − 19.5
+28−5=29
+50
25Rybka 1.0 64-bit2852                         44 − 20
+32−8=24
+60
26Rybka 1.0 32-bit2791                     26.5 − 37.5
+11−22=31
+19
 19.5 − 42.5
+5−28=29
−50
20 − 44
+8−32=24
−60
 
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
#NameElo1234567891011121314151617181920212223242526
1Rybka 4.1 64-bit 4CPU3206 90.599.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Rybka 4 64-bit 4CPU31989.5 99.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Rybka 3 Dynamic 64-bit 4CPU31680.10.9 56.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Rybka 3 64-bit 4CPU31660.00.044.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Rybka 4.1 64-bit31080.00.00.00.0 83.0100.092.3100.0100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Rybka 4 64-bit31010.00.00.00.017.0 99.987.299.8100.099.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Rybka 3 64-bit30780.00.00.00.00.00.1 59.691.7100.095.699.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Rybka 3 Human 64-bit 4CPU30710.00.00.00.07.712.740.4 67.585.081.088.099.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Rybka 3 Human 64-bit30580.00.00.00.00.00.28.332.5 83.273.986.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10Rybka 2.3.2a 64-bit 4CPU30440.00.00.00.00.00.00.015.016.8 52.968.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
11Rybka 3 32-bit30420.00.00.00.00.10.34.419.026.147.1 58.697.399.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
12Rybka 3 Dynamic 64-bit30370.00.00.00.00.00.00.212.013.131.741.4 99.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
13Rybka 2.2 64-bit 4CPU30020.00.00.00.00.00.00.00.40.00.02.70.7 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
14Rybka 2.3.2a 64-bit29770.00.00.00.00.00.00.00.00.00.00.10.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
15Rybka 2.2 64-bit29370.00.00.00.00.00.00.00.00.00.00.00.00.00.0 87.694.199.6100.0100.0100.0100.0100.0100.0100.0100.0
16Rybka 2.3.2a 32-bit29220.00.00.00.00.00.00.00.00.00.00.00.00.00.012.4 74.095.899.199.699.6100.0100.0100.0100.0100.0
17Rybka 2.1 64-bit29120.00.00.00.00.00.00.00.00.00.00.00.00.00.05.926.0 81.789.090.997.1100.0100.0100.0100.0100.0
18Rybka 2.3 LK 32-bit28970.00.00.00.00.00.00.00.00.00.00.00.00.00.00.44.218.3 57.759.987.599.099.899.699.9100.0
19Rybka 2.3.1 32-bit28940.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.911.042.3 52.486.799.6100.099.8100.0100.0
20Rybka 2.2 32-bit28930.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.49.140.147.6 86.999.8100.099.9100.0100.0
21Rybka 2.3 32-bit28740.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.42.912.513.313.1 71.384.085.288.9100.0
22Rybka 1.2 32-bit28640.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.00.40.228.7 77.979.886.9100.0
23Rybka 2.1 32-bit28570.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.016.022.1 60.968.9100.0
24Rybka 1.1 32-bit28530.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.40.20.114.820.239.1 54.0100.0
25Rybka 1.0 64-bit28520.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.10.00.011.113.131.146.0 100.0
26Rybka 1.0 32-bit27910.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567891011121314151617181920212223242526
1Rybka 4.1 64-bit 4CPU3206 29164221043168074047792066700759851000000000000
2Rybka 4 64-bit 4CPU31982916 42618627491328382126049900850741000000000000
3Rybka 3 Dynamic 64-bit 4CPU3168422426 16286039011898401288009311295000000000000
4Rybka 3 64-bit 4CPU3166104318621628 84212943411061504155015041173263330108321189330355964614682409696
5Rybka 4.1 64-bit310816807496084 12691882607900790162061160000000021255
6Rybka 4 64-bit3101740132839021291269 222290326527032684915815000000000001800
7Rybka 3 64-bit30784773821189434118822222 015223207376152096355465755421421171706164813621390891328
8Rybka 3 Human 64-bit 4CPU3071921268410660900 000000000000000000
9Rybka 3 Human 64-bit30580001507932615220 3001201298015091148611081114231481041508024282
10Rybka 2.3.2a 64-bit 4CPU304466749912884155052732070300 02971039334732810831918932835396671466404260260
11Rybka 3 32-bit304200000037601200 1201202700313000600000040
12Rybka 3 Dynamic 64-bit303700015079326152001298297120 015051148611081114231481041508024282
13Rybka 2.2 64-bit 4CPU3002759850931411708499630010391200 99601530000000000
14Rybka 2.3.2a 64-bit2977851741129532631620158155460150933472701505996 11901059585429678985967238053241136859
15Rybka 2.2 64-bit293700033065005750114328011401190 172125478886011471929161212497651607
16Rybka 2.3.2a 32-bit29220001081160542086108313861531059172 105261650749129454761149458658
17Rybka 2.1 64-bit2912000321001420110319011005851254105 547709827144748950489463501
18Rybka 2.3 LK 32-bit2897000189001170811890810429788261547 16371768877102618355757211131
19Rybka 2.3.1 32-bit2894000330001700114328011406788606507091637 26519581676336481810451619
20Rybka 2.2 32-bit2893000355006160231353602310985114774982717682651 99923144102112013672183
21Rybka 2.3 32-bit287400096004804896048096192129144877958999 3751188239416811
22Rybka 1.2 32-bit286400046100136010467101040723916454748102616762314375 3032181610951414
23Rybka 2.1 32-bit285700046800213015046601500805121276195018353364410211883032 134610472493
24Rybka 1.1 32-bit285300024000900804040800324497149489575818112023918161346 758923
25Rybka 1.0 64-bit28520009621218089102422600242011366514584637211045136741610951047758 2532
26Rybka 1.0 32-bit27910009655032808226040820859607658501113116192183811141424939232532 
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
#NameElo1234567891011121314151617181920212223242526
1Rybka 4.1 64-bit 4CPU3206 28.35.38.69.07.93.71.30.06.20.00.07.96.50.00.00.00.00.00.00.00.00.00.00.00.0
2Rybka 4 64-bit 4CPU319828.3 10.723.15.124.64.33.90.07.40.00.015.48.20.00.00.00.00.00.00.00.00.00.00.00.0
3Rybka 3 Dynamic 64-bit 4CPU31685.310.7 28.20.512.517.88.50.029.10.00.028.719.20.00.00.00.00.00.00.00.00.00.00.00.0
4Rybka 3 64-bit 4CPU31668.623.128.2 0.529.640.42.12.748.90.02.756.230.15.31.75.73.35.15.11.87.06.04.21.41.4
5Rybka 4.1 64-bit31089.05.10.50.5 9.210.90.50.70.00.00.70.09.30.00.90.00.00.00.00.00.00.00.01.60.4
6Rybka 4 64-bit31017.924.612.529.69.2 27.53.811.29.00.011.218.219.414.20.00.00.00.00.00.00.00.00.04.30.0
7Rybka 3 64-bit30783.74.317.840.410.927.5 0.023.534.16.223.511.747.38.17.62.21.82.37.80.81.82.41.411.54.1
8Rybka 3 Human 64-bit 4CPU30711.33.98.52.10.53.80.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
9Rybka 3 Human 64-bit30580.00.00.02.70.711.223.50.0 7.113.5100.00.023.05.94.38.45.85.38.64.44.44.35.69.42.9
10Rybka 2.3.2a 64-bit 4CPU30446.27.429.148.90.09.034.10.07.1 0.07.017.435.36.82.27.54.46.56.32.412.77.29.34.74.5
11Rybka 3 32-bit30420.00.00.00.00.00.06.20.013.50.0 13.54.64.40.019.70.00.00.02.60.00.00.00.00.01.7
12Rybka 3 Dynamic 64-bit30370.00.00.02.70.711.223.50.0100.07.013.5 0.023.06.04.38.45.85.38.64.44.44.35.69.42.9
13Rybka 2.2 64-bit 4CPU30027.915.428.756.20.018.211.70.00.017.44.60.0 12.00.04.10.00.00.00.00.00.00.00.00.00.0
14Rybka 2.3.2a 64-bit29776.58.219.230.19.319.447.30.023.035.34.423.012.0 16.614.68.96.59.212.41.59.59.24.914.510.6
15Rybka 2.2 64-bit29370.00.00.05.30.014.28.10.05.96.80.06.00.016.6 6.665.039.031.234.811.330.929.324.420.417.6
16Rybka 2.3.2a 32-bit29220.00.00.01.70.90.07.60.04.32.219.74.34.114.66.6 5.212.422.822.27.214.918.07.014.018.6
17Rybka 2.1 64-bit29120.00.00.05.70.00.02.20.08.47.50.08.40.08.965.05.2 38.632.930.713.231.726.834.117.917.6
18Rybka 2.3 LK 32-bit28970.00.00.03.30.00.01.80.05.84.40.05.80.06.539.012.438.6 72.963.674.141.850.637.827.038.6
19Rybka 2.3.1 32-bit28940.00.00.05.10.00.02.30.05.36.50.05.30.09.231.222.832.972.9 75.349.852.577.036.130.644.1
20Rybka 2.2 32-bit28930.00.00.05.10.00.07.80.08.66.32.68.60.012.434.822.230.763.675.3 40.662.183.640.034.651.9
21Rybka 2.3 32-bit28740.00.00.01.80.00.00.80.04.42.40.04.40.01.511.37.213.274.149.840.6 17.635.919.917.731.1
22Rybka 1.2 32-bit28640.00.00.07.00.00.01.80.04.412.70.04.40.09.530.914.931.741.852.562.117.6 66.373.630.336.5
23Rybka 2.1 32-bit28570.00.00.06.00.00.02.40.04.37.20.04.30.09.229.318.026.850.677.083.635.966.3 36.921.849.3
24Rybka 1.1 32-bit28530.00.00.04.20.00.01.40.05.69.30.05.60.04.924.47.034.137.836.140.019.973.636.9 28.231.3
25Rybka 1.0 64-bit28520.00.00.01.41.64.311.50.09.44.70.09.40.014.520.414.017.927.030.634.617.730.321.828.2 61.8
26Rybka 1.0 32-bit27910.00.00.01.40.40.04.10.02.94.51.72.90.010.617.618.617.638.644.151.931.136.549.331.361.8 
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 243 common opponents

Custom engine selection
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Houdini 3 64-bit 4CPU331938%
19/50
24%
12/50
       12%
6/52
                
Stockfish 6 64-bit331733%
10.5/32
   18%
18/100
 12%
11.5/100
                   
Houdini 2.0c 64-bit 4CPU327738%
56.5/150
49%
24.5/50
                        
Houdini 1.5a 64-bit 4CPU326442%
21/50
37%
18.5/50
                        
Equinox 3.30 64-bit 4CPU325240%
40/100
47%
9/19
                        
Houdini 4 64-bit324036%
18/50
   26%
25/98
 16%
16/99
                   
Komodo 8 64-bit323539%
12.5/32
   35%
34/98
                     
Houdini 3 64-bit3217    28%
15.5/56
12%
2/16
                    
Critter 1.2 64-bit 4CPU320847%
23/49
47%
23/49
                        
Komodo 7a 64-bit320547%
47/100
   34%
37/110
                     
Houdini 2.0c 64-bit3201    38%
56.5/148
22%
3.5/16
                    
Stockfish 2.1.1 64-bit 4CPU319450%
25/50
48%
24/50
                        
Komodo CCT 64-bit318163%
31.5/50
   31%
10/32
                     
Houdini 1.5a 64-bit317064%
32/50
60%
30/50
  42%
63/149
38%
13/34
34%
11/32
      19%
6/32
            
Rybka 3 64-bit 4CPU3166 59%
29.5/50
    32%
140.5/440
  27%
27/100
                
Stockfish 2.0.1 64-bit 4CPU316655%
27.5/50
57%
28.5/50
                        
Equinox 3.30 64-bit3161    42%
58.5/139
 34%
33.5/100
                   
Critter 1.6a 64-bit3158    39%
22/56
47%
7.5/16
                    
Komodo 5 64-bit3145    46%
91.5/199
50%
8/16
                    
Critter 1.4 64-bit3141    42%
48.5/116
53%
8.5/16
                    
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Stockfish 1.7.1 64-bit 4CPU3140 58%
58.5/101
 57%
38/67
 41%
20.5/50
                    
Stockfish 1.8 64-bit 4CPU3137 73%
36.5/50
 51%
25.5/50
 42%
21/50
                    
Protector 1.9.0 64-bit 4CPU312867%
35/52
45%
18/40
                        
Komodo 4 64-bit312664%
32/50
   52%
68.5/132
                     
Critter 1.2 64-bit3119    43%
37.5/88
        33%
10.5/32
            
Stockfish 2.2.2 64-bit3115    45%
70.5/157
50%
8/16
                    
Komodo 3 64-bit310867%
33.5/50
71%
35.5/50
  45%
82/183
        30%
9.5/32
            
Hiarcs 14 4CPU310766%
33/50
        46%
24/52
                
Rybka 4 64-bit3101    47%
7.5/16
 41%
33.5/82
                   
Naum 4.2 64-bit 4CPU309869%
34.5/50
66%
67/101
55%
23/42
60%
38.5/64
55%
11/20
55%
26.5/48
 48%
20/42
                  
Stockfish 1.6s JA 64-bit 4CPU3093   58%
58/100
        42%
41.5/99
             
Stockfish 2.1.1 64-bit3092    55%
52.5/96
        39%
12/31
            
Stockfish 1.6.3 64-bit 4CPU3089   65%
64.5/99
        34%
34/100
             
Stockfish 2.0.1 64-bit3089    50%
24/48
        31%
10/32
            
Rybka 3 64-bit3078   68%
299.5/440
 59%
48.5/82
   48%
47.5/99
   33%
16.5/50
            
Deep Fritz 13 4CPU307369%
36/52
        43%
22.5/52
                
Komodo 2.01 64-bit307167%
33.5/50
70%
35/50
  47%
15/32
        36%
11.5/32
            
Komodo 2.03 64-bit307172%
36/50
69%
34.5/50
  55%
34.5/63
        33%
10.5/32
            
Naum 4.1 64-bit 4CPU3070   70%
35/50
        43%
21.5/50
             
Naum 4 64-bit 4CPU3061   61%
61/100
        42%
42.5/100
             
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Arasan 20.5 64-bit3059    61%
19.5/32
64%
25.5/40
                    
Stockfish 1.8 64-bit3058             40%
13.5/34
 25%
3/12
          
Stockfish 1.9.1 64-bit3054     60%
18/30
       35%
10.5/30
            
Texel 1.05 64-bit3053    67%
33.5/50
 57%
54/95
                   
Stockfish 1.7.1 64-bit3045     62%
51/82
55%
58.5/107
      39%
12.5/32
            
Rybka 2.3.2a 64-bit 4CPU3044   73%
73/100
  52%
51.5/99
                   
Deep Shredder 12 64-bit 4CPU304170%
35/50
78%
78.5/101
 62%
123/200
 50%
25/50
      46%
91.5/200
             
Spike 1.4 Leiden 4CPU303876%
45.5/60
70%
35/50
                        
Hiarcs 13.2 4CPU303374%
37/50
67%
33.5/50
                        
Deep Fritz 12 4CPU3030 75%
38/51
 75%
37.5/50
                      
Stockfish 1.5.1 64-bit 4CPU3028   70%
70.5/100
        46%
46/100
             
Spark 1.0 64-bit 4CPU302776%
38/50
80%
80.5/100
                        
Deep Junior 12.5 64-bit 4CPU301375%
37.5/50
79%
39.5/50
                        
Hiarcs 13.1 4CPU300974%
37/50
77%
77/100
                        
Hannibal 1.3 64-bit2998    58%
18.5/32
        50%
5/10
            
Komodo 1.3 64-bit299378%
39/50
71%
35.5/50
  74%
73/99
        58%
18.5/32
            
Deep Junior 12 64-bit 4CPU298980%
40/50
76%
38/50
                        
Spark 0.4 64-bit 4CPU2988 78%
39/50
 71%
45.5/64
 67%
33.5/50
                    
Naum 4.2 64-bit2987    70%
124.5/179
68%
38/56
67%
81/121
                   
Naum 3 64-bit 4CPU2986   73%
73/100
  68%
68.5/100
  59%
58/98
   48%
48.5/100
            
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Fritz 13298582%
41/50
   75%
74.5/99
62%
10/16
                    
Stockfish 1.6.3 64-bit2985      67%
44.5/66
       44%
14/32
           
Protector 1.5.0 64-bit2984    72%
23/32
        20%
2/10
            
Naum 3.1 64-bit 4CPU2978  87%
127.5/146
76%
76.5/100
  66%
66.5/100
  58%
57.5/100
  52%
52/100
53%
53/100
            
Rybka 2.3.2a 64-bit2977      67%
33.5/50
 65%
32.5/50
  56%
28/50
              
Stockfish 1.4 64-bit 4CPU2975   79%
78/99
        58%
58/100
             
Critter 0.70 64-bit2973     77%
37.5/49
       55%
17.5/32
50%
16/32
           
Protector 1.4.0 64-bit 4CPU297187%
43.5/50
67%
33.5/50
                        
Zappa Mexico II 64-bit 4CPU297081%
48.5/60
77%
38.5/50
72%
86.5/120
74%
147/200
 69%
34.5/50
   73%
36.5/50
  57%
56/99
62%
31/50
            
Spark 0.3 64-bit 4CPU2969   80%
80/100
        50%
49.5/100
             
Komodo 1.2 64-bit2966     72%
39/54
80%
29.5/37
      44%
13.5/31
48%
30/62
           
Spark 0.3a 64-bit 4CPU2962   80%
40/50
        58%
29/50
             
Deep Shredder 12 64-bit2955    70%
70/100
69%
34.5/50
68%
91.5/135
                   
Onno 1.2.70 64-bit 4CPU295485%
41.5/49
83%
41.5/50
                        
Shredder 12 32-bit2952      68%
34/50
   58%
23/40
               
Thinker 5.4c Inert 64-bit 4CPU295284%
42/50
89%
44.5/50
 83%
82.5/99
 79%
39.5/50
      56%
56/100
             
Protector 1.3.4 64-bit 4CPU2951 87%
43.5/50
 87%
55.5/64
 73%
36.5/50
                    
Naum 4 64-bit2947      67%
43.5/65
      54%
27/50
            
Zappa Mexico 64-bit 4CPU2945   76%
76/100
     63%
126.5/200
   58%
115/198
            
Gull 1.1 64-bit294384%
42/50
87%
43.5/50
  70%
10.5/15
        61%
19/31
            
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Deep Junior 11.1a 64-bit 4CPU2942 82%
41/50
 76%
38/50
        58%
29/50
             
Hiarcs 12 4CPU2941 84%
42/50
80%
117/146
79%
79.5/101
 64%
32/50
70%
69.5/100
  62%
60.5/97
   46%
46/100
            
Deep Sjeng WC2008 64-bit 4CPU294086%
43/50
77%
38.5/50
 88%
88/100
 77%
38.5/50
      58%
58/100
             
Gull 1.0a 64-bit2938    80%
38.5/48
        48%
15.5/32
            
Hiarcs 12.1 4CPU2938   81%
81/100
 74%
37/50
      57%
57/100
             
Hiarcs 13.22933    78%
78/100
74%
21.5/29
                    
Deep Shredder 11 64-bit 4CPU2932  83%
116/140
86%
95/110
  73%
72/98
  65%
126/193
  60%
59.5/100
60%
117.5/197
            
Komodo 1.0 64-bit2932   79%
79/100
 75%
57.5/77
66%
31.5/48
                   
Deep Sjeng 3.0 64-bit 4CPU293086%
43/50
 79%
100/126
79%
79/100
  74%
74/100
  58%
57.5/100
  62%
62.5/100
58%
58/100
            
Hiarcs Paderborn 2007 4CPU2929   83%
83/100
  68%
68.5/100
  64%
60.5/94
   59%
59/100
            
Spark 1.0 64-bit2927    79%
117/148
81%
25/31
       56%
18/32
            
Deep Fritz 10.1 4CPU2926   82%
82/100
     70%
35/50
                
Thinker 5.4a Inert 64-bit 4CPU2926   82%
82.5/100
        60%
60/100
             
Deep Sjeng c't 20102925    100%
1/1
          52%
36/69
          
Deep Junior 11.2 64-bit 4CPU2924 81%
40.5/50
   73%
36.5/50
                    
Spark 0.5 64-bit2920     78%
39/50
83%
29/35
      65%
32.5/50
58%
19/33
           
Spike 1.4 Leiden2920    75%
87.5/116
        47%
14/30
            
Glaurung 2.2 64-bit 4CPU2916   83%
94.5/114
        64%
64/100
             
DiscoCheck 5.2 64-bit2915    84%
27/32
                   38%
12/32
 
Bright 0.4a 4CPU2910   86%
86.5/100
  74%
74.5/100
                   
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Fritz 122908     80%
62.5/78
66%
10.5/16
                   
Bright 0.5c 4CPU2905   81%
40.5/50
 72%
36/50
      67%
33.5/50
             
Toga II 1.4 beta5c 4CPU290491%
45.5/50
  86%
86/100
 84%
42/50
   72%
35.5/49
   53%
26.5/50
            
Glaurung 2.1 64-bit 4CPU2900   82%
82.5/100
  78%
78/100
  79%
75.5/96
   64%
63.5/100
            
Toga II 1.4.1SE 4CPU2899  85%
113/133
86%
86/100
  76%
76.5/100
  63%
19/30
   70%
21/30
            
Rybka 2.2 32-bit2893                    47%
7.5/16
50%
27/54
41%
28.5/69
   
Bright 0.3d 4CPU2890   87%
87/100
  82%
82/100
  74%
73.5/99
                
Fritz 112888      73%
48/66
   79%
31.5/40
 64%
64.5/100
64%
32/50
 52%
27.5/53
          
Thinker 5.4d Inert 64-bit2886   88%
7/8
82%
90.5/110
 85%
34/40
      66%
21/32
            
Thinker 5.4c Inert 64-bit2883     82%
63.5/77
78%
45/58
      65%
32.5/50
          47%
14/30
 
Spark 0.4 64-bit2882     79%
61/77
       66%
21/32
56%
35/62
           
Thinker 5.4a Inert 64-bit2882   88%
87.5/100
  83%
41.5/50
      71%
35.5/50
            
Loop M1-T 64-bit 4CPU2881   83%
83.5/101
  78%
78.5/100
  73%
71.5/98
  68%
67.5/99
             
Bright 0.3b 4CPU2877   87%
87.5/101
  78%
78/100
  76%
75/99
                
Critter 0.60 64-bit2866     84%
43/51
81%
38/47
       63%
19/30
           
Doch 1.2 64-bit2866      72%
13/18
            56%
28/50
    48%
14.5/30
 
Rybka 1.2 32-bit2864                   50%
27/54
  49%
48/98
43%
37.5/88
 41%
26.5/64
Naum 3.1 64-bit2863      82%
67.5/82
 79%
39.5/50
  84%
42/50
 65%
146.5/224
     60%
30/50
      
Glaurung 2.0.1 64-bit 4CPU2861   89%
89/100
  81%
81/100
  80%
66/83
   66%
55/83
            
Hannibal 1.0a 64-bit2861    73%
36.5/50
        68%
20.5/30
 58%
17.5/30
          
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Hannibal 05_24_10v2 64-bit2858              59%
20.5/35
         63%
22/35
 
Rybka 2.1 32-bit2857                   59%
40.5/69
 51%
50/98
 48%
24/50
  
Protector 1.3.5 64-bit2855             67%
21.5/32
68%
20.5/30
           
Naum 3 64-bit2854      90%
44/49
 80%
40/50
  77%
38.5/50
 71%
116/164
            
Bright 0.3a 4CPU2853         71%
34/48
   68%
33.5/49
            
Rybka 1.1 32-bit2853                     57%
50.5/88
52%
26/50
  31%
19.5/62
Protector 1.3.4 64-bit2852     85%
43.5/51
80%
25.5/32
                   
Shredder 112847      86%
37/43
   70%
14/20
  63%
31/49
 55%
35.5/65
   59%
29.5/50
      
Onno 0.12.0 64-bit2845      83%
41.5/50
      63%
31.5/50
            
Zappa Mexico II 64-bit2845    83%
24/29
80%
60.5/76
79%
77/97
 83%
41.5/50
  79%
39.5/50
 69%
34/49
          52%
15.5/30
 
Spark 0.3 64-bit2844      87%
92/106
            55%
27.5/50
    57%
17/30
 
Deep Sjeng WC2008 64-bit2843    83%
41.5/50
 67%
6/9
                 50%
15/30
 
Deep Shredder 11 64-bit2842      79%
64.5/82
 76%
38/50
77%
77/100
 71%
35/49
 59%
29/49
            
Onno 1.2.70 64-bit2842    97%
31/32
87%
43.5/50
79%
39.5/50
                   
Deep Junior 11.1a 64-bit2840     85%
43.5/51
72%
47.5/66
                   
Booot 5.1.02838    83%
26.5/32
        73%
23.5/32
            
Deep Sjeng 3.0 64-bit2838     82%
41/50
75%
67.5/90
 81%
40.5/50
  72%
36/50
 74%
37/50
            
Hiarcs 122835     78%
39/50
82%
74/90
 83%
41.5/50
  67%
33.5/50
 68%
34/50
            
Hiarcs 12.12833      84%
48.5/58
      77%
38.5/50
          37%
11/30
48%
9.5/20
Deep Junior 10 4CPU2832   89%
44.5/50
     74%
73/99
           65%
32.5/50
    
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Doch 1.2 32-bit2828                   60%
29.5/49
 46%
18.5/40
    
Toga II 1.4.1SE2823      81%
40.5/50
 86%
43/50
  85%
42.5/50
 72%
36/50
          62%
18.5/30
 
Toga II 1.4 beta5c2820      83%
83/100
      70%
69.5/99
            
Hiarcs Paderborn 20072819      86%
43/50
 77%
38.5/50
 75%
15/20
77%
37.5/49
 78%
78/100
            
Loop 10.32f2813               72%
14.5/20
      67%
20/30
  48%
14.5/30
Hiarcs 11.22807             64%
31.5/49
 68%
53.5/79
          
Hiarcs 11.12803             78%
37.5/48
 75%
27/36
  63%
40.5/64
47%
15/32
 57%
36.5/64
53%
50.5/96
  47%
15/32
Glaurung 2.2 64-bit2801   92%
92.5/100
  89%
44.5/50
      76%
38/50
            
Fritz 102799             77%
37/48
45%
4.5/10
62%
28.5/46
          
Loop 13.6 (Loop 2007) 64-bit2795    84%
26/31
        89%
27.5/31
            
Fruit 05/11/032792      86%
27.5/32
      83%
26.5/32
 72%
48.5/67
          
Rybka 1.0 32-bit2791                     59%
37.5/64
 69%
42.5/62
69%
44/64
 
Hiarcs 112790              73%
47/64
100%
1/1
 62%
20/32
52%
16.5/32
68%
36.5/54
88%
14/16
56%
5/9
44%
4/9
   
Loop M1-T 64-bit2786      87%
43.5/50
 87%
43.5/50
  84%
42/50
 75%
48/64
            
Fruit 2.32783               80%
25.5/32
        56%
17.5/31
53%
17/32
Glaurung 2.1 64-bit2783      90%
45/50
 82%
41/50
  87%
43.5/50
 77%
38.5/50
            
Strelka 1.8 32-bit2782         85%
85/100
   88%
14/16
       68%
43/63
 68%
43.5/64
64%
41/64
59%
37.5/64
Crafty 23.4 64-bit2781    92%
29.5/32
        83%
26.5/32
            
Ktulu 92781    100%
3/3
 88%
44/50
                   
Bright 0.4a2779    89%
28.5/32
 88%
44/50
      85%
25.5/30
 73%
8/11
         55%
11/20
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Loop 12.322779                      62%
18/29
  60%
17.5/29
Loop 13.6 (Loop 2007) 32-bit2775             82%
24.5/30
 76%
35.5/47
  56%
5/9
65%
6.5/10
 50%
5/10
67%
35/52
  56%
17.5/31
Toga II 1.3.12772   91%
92/101
     87%
87/100
   80%
132/165
77%
49/64
 74%
43.5/59
70%
22.5/32
66%
42/64
73%
52.5/72
59%
9.5/16
60%
63/105
64%
87/135
63%
31.5/50
  
Bright 0.5c2771    83%
2.5/3
 94%
30/32
      80%
25.5/32
            
Frenzee 3.5.19 64-bit2769    50%
0.5/1
        91%
29/32
            
Twisted Logic 20100131x 64-bit2766    75%
1.5/2
 91%
52/57
      83%
26.5/32
83%
26.5/32
         68%
27/40
 
Loop 13.5 32-bit2762               74%
35.5/48
  78%
97.5/125
69%
22/32
 59%
19/32
61%
38.5/63
   
Toga II 1.2.1a 32-bit2762             81%
13/16
76%
48/63
 82%
49/60
78%
25/32
78%
50/64
75%
41/55
 68%
50.5/74
65%
73/112
59%
29.5/50
62%
20/32
59%
23.5/40
Bison 9.11 64-bit2761             88%
28/32
78%
23.5/30
           
BugChess2 1.9 64-bit2760    75%
1.5/2
        73%
23.5/32
            
Naum 2.1 64-bit2760             80%
38.5/48
73%
46.5/64
 75%
48/64
         
Crafty 23.3 64-bit2757             77%
23/30
 87%
26/30
          
Hiarcs X502756              75%
48/64
 71%
42/59
67%
21.5/32
70%
45/64
73%
22/30
 72%
21.5/30
71%
44/62
68%
13.5/20
  
Shredder 102754               85%
17/20
   65%
19.5/30
  58%
46.5/80
  60%
18/30
Fritz 92750              69%
44/64
 71%
42.5/60
70%
22.5/32
70%
44/63
69%
55.5/80
78%
12.5/16
73%
40/55
63%
101.5/161
68%
13.5/20
  
Fruit 2.2.12750                 67%
21.5/32
   70%
39/56
 56%
15/27
  
Hiarcs X54 Hypermodern 32-bit2749                  71%
45/63
69%
22/32
 75%
18/24
71%
48/68
  75%
6/8
Hiarcs X54 32-bit2744              81%
52/64
  59%
19/32
 72%
43/60
 64%
38.5/60
64%
77/120
   
Hiarcs X50 Hypermodern2743                   66%
22.5/34
 65%
15.5/24
62%
42.5/68
  62%
5/8
Junior 10.12742          78%
15.5/20
              60%
12/20
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Zap!Chess Zanzibar 32-bit2741               70%
14/20
         45%
9/20
Glaurung 2.0.1 64-bit2740             83%
68/82
          69%
22/32
 
Strelka 1.0b 32-bit2739                     72%
46/64
 69%
44/64
77%
49.5/64
61%
39/64
Junior 102738              70%
7/10
85%
17/20
   67%
20/30
     55%
16/29
Naum 2.1 32-bit2738               74%
24.5/33
 77%
24.5/32
76%
95/125
70%
32/46
78%
12.5/16
62%
18.5/30
60%
36/60
 61%
19.5/32
 
Bright 0.3d2736      91%
45.5/50
 87%
43.5/50
 88%
17.5/20
87%
43.5/50
 81%
80.5/99
            
Hiarcs 102736               85%
17/20
 73%
23.5/32
66%
42.5/64
80%
24/30
 78%
15.5/20
68%
42/62
75%
22.5/30
  
Spike 1.2 Turin2731   94%
95/101
  83%
68/82
 80%
40/50
90%
89.5/100
 95%
47.5/50
 83%
40/48
76%
48.5/64
78%
28/36
78%
47/60
60%
18.5/31
70%
44.5/64
71%
57.5/81
66%
10.5/16
69%
37/54
68%
89.5/131
73%
22/30
61%
19.5/32
61%
19.5/32
Scorpio 2.0 32-bit 4CPU2730         88%
43/49
   83%
41.5/50
            
Ktulu 82725              75%
7.5/10
          66%
18.5/28
Chess Tiger 2007.12713      100%
8/8
      78%
12.5/16
 82%
16.5/20
 74%
15.5/21
68%
15/22
67%
14/21
    67%
21.5/32
68%
13.5/20
Hiarcs 10 Hypermodern2701                   65%
22/34
 68%
17/25
69%
47/68
  62%
5/8
Chess Tiger 20072700             78%
12.5/16
83%
53/64
 76%
48/63
88%
26.5/30
 82%
47.5/58
 71%
10/14
  70%
22.5/32
74%
46/62
Naum 2.0 32-bit2700             72%
21/29
 100%
3/3
 81%
26/32
77%
49.5/64
78%
50/64
 72%
39/54
76%
98.5/130
 69%
22/32
59%
23.5/40
Frenzee Feb08 64-bit2694      89%
27.5/31
      80%
25.5/32
            
Naum 2.0 64-bit2693             78%
25/32
82%
52.5/64
 73%
44/60
       83%
26.5/32
53%
17/32
Bright 0.2c2687               85%
44/52
        86%
27.5/32
 
Delfi 5.42682             92%
29.5/32
           68%
33.5/49
Spike 1.12678                     80%
24/30
100%
1/1
70%
14/20
  
Booot 4.15.12668                   88%
17.5/20
     58%
11/19
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Fritz 82666                      50%
0.5/1
  75%
6/8
Alaric 7072663      89%
28.5/32
      88%
28/32
 87%
13/15
        67%
21.5/32
59%
19/32
Glaurung 1.2.1 32-bit2657               88%
3.5/4
 73%
23.5/32
83%
79.5/96
76%
61.5/81
75%
12/16
81%
44.5/55
78%
101.5/130
81%
23.5/29
78%
25/32
69%
27.5/40
Scorpio 2.0 32-bit2656               75%
1.5/2
        75%
24/32
 
CM10th Paralyse2655               100%
3/3
  80%
25.5/32
81%
26/32
  68%
20.5/30
  74%
21.5/29
Glaurung 1.2.1 64-bit2655              86%
63.5/74
 82%
49/60
       78%
25/32
69%
22/32
Scorpio 1.812648                 80%
51/64
83%
53/64
86%
63.5/74
81%
52/64
 76%
112.5/148
  72%
55/76
Scorpio 1.92641               75%
3/4
 86%
55/64
80%
51/64
80%
90/112
78%
62.5/80
 81%
104/128
 70%
22.5/32
67%
64/96
Scorpio 1.912641                 76%
23.5/31
79%
24.5/31
80%
25.5/32
78%
25/32
 80%
51.5/64
 75%
24/32
73%
46.5/64
CM10th Xperience2639              80%
51.5/64
100%
3/3
87%
52/60
 84%
27/32
85%
25.5/30
 78%
23.5/30
77%
46/60
75%
15/20
  
Scorpio 1.822638                 89%
28.5/32
80%
25.5/32
92%
29.5/32
83%
26.5/32
 83%
53/64
  64%
20.5/32
E.T. Chess 13.01.082634      100%
8/8
                 78%
25/32
 
Scorpio 1.842633                 88%
56/64
84%
53.5/64
90%
57.5/64
81%
51/63
 80%
103/128
  71%
45.5/64
Alfil 8.1.1 Optimized2625      100%
8/8
      89%
28.5/32
          73%
23.5/32
 
Scorpio 1.82624                 84%
27/32
86%
55/64
87%
26/30
78%
25/32
77%
24.5/32
79%
49/62
78%
25/32
75%
24/32
83%
26.5/32
WildCat 82623      95%
30.5/32
      95%
30.5/32
            
Movei 00.8.438 (10 10 10)2622      100%
9/9
      94%
30/32
          78%
23.5/30
 
Alaric 7042618                        84%
27/32
61%
19.5/32
Sloppy 0.2.2 64-bit2617    100%
1/1
        94%
30/32
            
CM10th Default2615                     77%
23/30
100%
1/1
   
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Delfi 5.12615                        72%
23/32
83%
26.5/32
Slow Chess Blitz WV2.12615               83%
2.5/3
  72%
23/32
89%
53.5/60
 83%
25/30
84%
53/63
75%
15/20
73%
23.5/32
70%
22.5/32
Frenzee 3.0 64-bit2614                        78%
25/32
72%
23/32
Glaurung 1.0.2 32-bit2612                     80%
24/30
 82%
16.5/20
  
Colossus 2007d2611      100%
8/8
        83%
2.5/3
        75%
24/32
66%
21/32
Delfi 5.22609               50%
1.5/3
        81%
26/32
 
ProDeo 1.22608             98%
29.5/30
65%
6.5/10
  86%
27.5/32
77%
24.5/32
76%
23.5/31
    83%
26.5/32
76%
30.5/40
Naum 1.91 32-bit2606                   90%
27/30
 80%
24/30
83%
50/60
85%
25.5/30
  
WildCat 72606               50%
1/2
  88%
28/32
88%
14/16
88%
14/16
   84%
27/32
81%
26/32
Zappa 1.1 64-bit2604                        86%
27.5/32
84%
27/32
Pharaon 3.5.12603               100%
3/3
  89%
28.5/32
80%
24/30
 78%
23.5/30
83%
50/60
50%
0.5/1
86%
27.5/32
86%
27.5/32
List 5.122591                      50%
0.5/1
 88%
28/32
68%
23/34
ProDeo 1.12587                     76%
23.5/31
 80%
16/20
  
Ruffian 1.0.52585                      100%
1/1
 88%
28/32
77%
24.5/32
Delfi 5.02576                   87%
26/30
 92%
27.5/30
93%
56/60
90%
18/20
73%
23.5/32
82%
25.5/31
Pseudo 0.7c2576    100%
1/1
                   78%
25/32
78%
25/32
SOS 5.12573                   85%
25.5/30
    88%
28/32
80%
25.5/32
Aristarch 4.502567                     100%
1/1
  95%
30.5/32
77%
24.5/32
Petir 4.392566                        88%
28/32
80%
25.5/32
Colossus 2007a2558                        88%
28/32
81%
26/32
NameEloRybka
4.1
64-bit
4CPU
Rybka
4
64-bit
4CPU
Rybka
3
Dynamic
64-bit
4CPU
Rybka
3
64-bit
4CPU
Rybka
4.1
64-bit
Rybka
4
64-bit
Rybka
3
64-bit
Rybka
3
Human
64-bit
4CPU
Rybka
3
Human
64-bit
Rybka
2.3.2a
64-bit
4CPU
Rybka
3
32-bit
Rybka
3
Dynamic
64-bit
Rybka
2.2
64-bit
4CPU
Rybka
2.3.2a
64-bit
Rybka
2.2
64-bit
Rybka
2.3.2a
32-bit
Rybka
2.1
64-bit
Rybka
2.3
LK
32-bit
Rybka
2.3.1
32-bit
Rybka
2.2
32-bit
Rybka
2.3
32-bit
Rybka
1.2
32-bit
Rybka
2.1
32-bit
Rybka
1.1
32-bit
Rybka
1.0
64-bit
Rybka
1.0
32-bit
Pharaon 3.32547                     83%
24/29
100%
1/1
   
Crafty 21.5 64-bit2543                        86%
27.5/32
77%
24.5/32
Nejmet 3.072425                      50%
1/2
50%
0.5/1
  
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
  (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 January 18, 2020