CCRL 40/15
Downloads and Statistics
January 24, 2021
Testing summary:
Total: 1'209'412 games
played by 2'772 programs

White wins: 415'904 (34.4%)
Black wins: 306'459 (25.3%)
Draws: 487'049 (40.3%)
White score: 54.5%

Custom engine selection

Comparing 21 engines!
21 selected engines played 0 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 January 24, 2021 with Bayeselo based on 1'209'412 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+
1Igel 2.8.0 64-bit 4CPU3360+28−2761.8%−65.761.3%359 
100.0%
 Igel 2.9.0 64-bit3277+25−2539.8%+65.856.3%462
78.8%
 Igel 2.8.0 64-bit3265+15−1543.7%+41.159.3%1242
98.6%
 Igel 2.7.0 64-bit3240+16−1639.9%+64.654.3%1149
100.0%
 Igel 2.3.1 64-bit 4CPU3133+27−2750.2%−2.253.2%406
83.4%
 Igel 2.6.0 64-bit3116+22−2249.6%+2.454.4%616
97.7%
 Igel 2.5.0 64-bit3084+23−2349.4%+2.855.1%555
84.2%
 Igel 2.4.0 64-bit3068+21−2149.6%+2.749.4%686
77.9%
 Igel 2.3.1 64-bit3056+24−2454.6%−34.650.3%543
100.0%
 Igel 2.3.0 64-bit2987+27−2749.1%+4.644.3%438
99.7%
 Igel 2.0.0 64-bit2934+26−2652.9%−23.141.5%460
99.8%
 Igel 1.9.0 64-bit2878+28−2750.8%−8.042.8%414
91.1%
 Igel 1.9.0 64-bit 4CPU2848+31−3241.0%+59.639.5%324
88.0%
 Igel 1.8.3 64-bit2822+28−2849.4%+5.038.4%414
90.2%
 Igel 1.7.0 64-bit2796+29−2951.1%−6.636.4%398
95.6%
 Igel 1.6.0 64-bit2765+20−2052.1%−17.232.1%884
100.0%
 Igel 1.4.1 64-bit 4CPU2701+28−2850.7%−7.026.3%448
95.0%
 Igel 1.4.2 64-bit2667+27−2747.6%+17.738.2%450
65.1%
 Igel 1.4.1 64-bit2660+27−2749.1%+4.031.2%468
95.2%
 Igel 1.1 64-bit2628+26−2648.0%+13.333.5%502
54.9%
 Igel 1.2 64-bit2626+19−1946.2%+30.227.6%991
 

Results matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Igel 2.8.0 64-bit 4CPU3360                     
2Igel 2.9.0 64-bit3277                     
3Igel 2.8.0 64-bit3265                     
4Igel 2.7.0 64-bit3240                     
5Igel 2.3.1 64-bit 4CPU3133                     
6Igel 2.6.0 64-bit3116                     
7Igel 2.5.0 64-bit3084                     
8Igel 2.4.0 64-bit3068                     
9Igel 2.3.1 64-bit3056                     
10Igel 2.3.0 64-bit2987                     
11Igel 2.0.0 64-bit2934                     
12Igel 1.9.0 64-bit2878                     
13Igel 1.9.0 64-bit 4CPU2848                     
14Igel 1.8.3 64-bit2822                     
15Igel 1.7.0 64-bit2796                     
16Igel 1.6.0 64-bit2765                     
17Igel 1.4.1 64-bit 4CPU2701                     
18Igel 1.4.2 64-bit2667                     
19Igel 1.4.1 64-bit2660                     
20Igel 1.1 64-bit2628                     
21Igel 1.2 64-bit2626                     
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
#NameElo123456789101112131415161718192021
1Igel 2.8.0 64-bit 4CPU3360 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Igel 2.9.0 64-bit32770.0 78.899.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Igel 2.8.0 64-bit32650.021.2 98.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Igel 2.7.0 64-bit32400.00.81.4 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Igel 2.3.1 64-bit 4CPU31330.00.00.00.0 83.499.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Igel 2.6.0 64-bit31160.00.00.00.016.6 97.799.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Igel 2.5.0 64-bit30840.00.00.00.00.42.3 84.295.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Igel 2.4.0 64-bit30680.00.00.00.00.00.115.8 77.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Igel 2.3.1 64-bit30560.00.00.00.00.00.04.722.1 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10Igel 2.3.0 64-bit29870.00.00.00.00.00.00.00.00.0 99.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
11Igel 2.0.0 64-bit29340.00.00.00.00.00.00.00.00.00.3 99.8100.0100.0100.0100.0100.0100.0100.0100.0100.0
12Igel 1.9.0 64-bit28780.00.00.00.00.00.00.00.00.00.00.2 91.199.7100.0100.0100.0100.0100.0100.0100.0
13Igel 1.9.0 64-bit 4CPU28480.00.00.00.00.00.00.00.00.00.00.08.9 88.099.1100.0100.0100.0100.0100.0100.0
14Igel 1.8.3 64-bit28220.00.00.00.00.00.00.00.00.00.00.00.312.0 90.299.9100.0100.0100.0100.0100.0
15Igel 1.7.0 64-bit27960.00.00.00.00.00.00.00.00.00.00.00.00.99.8 95.6100.0100.0100.0100.0100.0
16Igel 1.6.0 64-bit27650.00.00.00.00.00.00.00.00.00.00.00.00.00.14.4 100.0100.0100.0100.0100.0
17Igel 1.4.1 64-bit 4CPU27010.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 95.097.8100.0100.0
18Igel 1.4.2 64-bit26670.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.05.0 65.198.099.3
19Igel 1.4.1 64-bit26600.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.234.9 95.297.8
20Igel 1.1 64-bit26280.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.02.04.8 54.9
21Igel 1.2 64-bit26260.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.72.245.1 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Igel 2.8.0 64-bit 4CPU3360 00000000000000000000
2Igel 2.9.0 64-bit32770 1194602000640000000000000
3Igel 2.8.0 64-bit326501194 16160192017436000000000000
4Igel 2.7.0 64-bit324006021616 0192021436000000000000
5Igel 2.3.1 64-bit 4CPU31330000 0000000000000000
6Igel 2.6.0 64-bit3116001921920 5173961883800000000000
7Igel 2.5.0 64-bit308400000517 285120000000000000
8Igel 2.4.0 64-bit30680641742140396285 5261824827000000000
9Igel 2.3.1 64-bit30560036360188120526 3766651036243000000
10Igel 2.3.0 64-bit298700000380182376 746306832000000
11Igel 2.0.0 64-bit29340000000486674 2920180806200000
12Igel 1.9.0 64-bit28780000000275163292 059616630030000
13Igel 1.9.0 64-bit 4CPU2848000000000000 000480000
14Igel 1.8.3 64-bit28220000000036681805960 1824803012208
15Igel 1.7.0 64-bit2796000000002432801660182 1320606045112
16Igel 1.6.0 64-bit2765000000003006230048132 13230154152344
17Igel 1.4.1 64-bit 4CPU27010000000000004800132 30421884
18Igel 1.4.2 64-bit26670000000000030030603030 824236228
19Igel 1.4.1 64-bit26600000000000000126015442824 286312
20Igel 1.1 64-bit26280000000000000204515218236286 426
21Igel 1.2 64-bit26260000000000000811234484228312426 
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
#NameElo123456789101112131415161718192021
1Igel 2.8.0 64-bit 4CPU3360 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
2Igel 2.9.0 64-bit32770.0 70.137.40.00.00.05.60.00.00.00.00.00.00.00.00.00.00.00.00.0
3Igel 2.8.0 64-bit32650.070.1 67.60.010.30.09.02.00.00.00.00.00.00.00.00.00.00.00.00.0
4Igel 2.7.0 64-bit32400.037.467.6 0.010.90.011.72.10.00.00.00.00.00.00.00.00.00.00.00.0
5Igel 2.3.1 64-bit 4CPU31330.00.00.00.0 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
6Igel 2.6.0 64-bit31160.00.010.310.90.0 44.230.416.23.60.00.00.00.00.00.00.00.00.00.00.0
7Igel 2.5.0 64-bit30840.00.00.00.00.044.2 23.010.90.00.00.00.00.00.00.00.00.00.00.00.0
8Igel 2.4.0 64-bit30680.05.69.011.70.030.423.0 42.816.24.22.50.00.00.00.00.00.00.00.00.0
9Igel 2.3.1 64-bit30560.00.02.02.10.016.210.942.8 38.36.65.30.03.82.62.10.00.00.00.00.0
10Igel 2.3.0 64-bit29870.00.00.00.00.03.60.016.238.3 8.27.40.08.03.80.00.00.00.00.00.0
11Igel 2.0.0 64-bit29340.00.00.00.00.00.00.04.26.68.2 33.40.020.69.34.60.00.00.00.00.0
12Igel 1.9.0 64-bit28780.00.00.00.00.00.00.02.55.37.433.4 0.072.020.42.30.03.50.00.00.0
13Igel 1.9.0 64-bit 4CPU28480.00.00.00.00.00.00.00.00.00.00.00.0 0.00.00.06.20.00.00.00.0
14Igel 1.8.3 64-bit28220.00.00.00.00.00.00.00.03.88.020.672.00.0 22.43.70.03.51.42.20.6
15Igel 1.7.0 64-bit27960.00.00.00.00.00.00.00.02.63.89.320.40.022.4 10.30.07.16.95.08.1
16Igel 1.6.0 64-bit27650.00.00.00.00.00.00.00.02.10.04.62.30.03.710.3 9.92.211.411.018.3
17Igel 1.4.1 64-bit 4CPU27010.00.00.00.00.00.00.00.00.00.00.00.06.20.00.09.9 3.34.61.95.8
18Igel 1.4.2 64-bit26670.00.00.00.00.00.00.00.00.00.00.03.50.03.57.12.23.3 89.824.815.8
19Igel 1.4.1 64-bit26600.00.00.00.00.00.00.00.00.00.00.00.00.01.46.911.44.689.8 29.521.4
20Igel 1.1 64-bit26280.00.00.00.00.00.00.00.00.00.00.00.00.02.25.011.01.924.829.5 28.5
21Igel 1.2 64-bit26260.00.00.00.00.00.00.00.00.00.00.00.00.00.68.118.35.815.821.428.5 
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 180 common opponents

Custom engine selection
NameEloIgel
2.8.0
64-bit
4CPU
Igel
2.9.0
64-bit
Igel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
ShashChess 15.0 64-bit3480 18%
6/34
26%
15.5/60
                  
Stockfish 12 64-bit3476 22%
7.5/34
14%
8.5/60
14%
7.5/52
                 
Dragon by Komodo 64-bit3470 18%
6.5/36
17%
9/52
                  
SugaR XPro NN 1.0 64-bit3416 25%
8.5/34
32%
19/60
23%
12/52
                 
Komodo 13.3 64-bit3344  44%
23/52
46%
24/52
                 
Komodo 14 64-bit3340  34%
17.5/52
31%
16/52
                 
Houdini 6 64-bit3336 43%
14.5/34
39%
20.5/52
34%
17.5/52
                 
Nemorino 6.00 64-bit3334 47%
16/34
34%
20.5/60
                  
Ethereal 12.75 64-bit3320 40%
14.5/36
40%
24/60
                  
SlowChess Blitz 2.4 64-bit3306 44%
15/34
43%
24/56
                  
Ethereal 12.50 64-bit3301  42%
22/52
36%
18.5/52
                 
Komodo 14 MCTS 64-bit3297  45%
23.5/52
39%
20.5/52
 22%
4.5/20
               
Komodo 13.3 MCTS 64-bit3291   45%
23.5/52
   25%
4/16
             
SlowChess Blitz 2.3 64-bit3279  47%
26.5/56
43%
22.5/52
                 
RubiChess 1.9 64-bit3263 51%
17.5/34
52%
29/56
                  
Komodo 10 64-bit3260  57%
29.5/52
44%
23/52
                 
Fire 7.1 64-bit3257 47%
16/34
56%
29/52
43%
22.5/52
                 
Xiphos 0.6 64-bit3254 56%
19/34
46%
27.5/60
47%
24.5/52
                 
Booot 6.4 64-bit3241 59%
20/34
52%
31.5/60
50%
26/52
   27%
8/30
             
RofChade 2.3 64-bit3241 59%
20/34
52%
31/60
55%
28.5/52
                 
NameEloIgel
2.8.0
64-bit
4CPU
Igel
2.9.0
64-bit
Igel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Laser 1.7 64-bit3207  56%
31.5/56
51%
26.5/52
 22%
4.5/20
 29%
4/14
             
RofChade 2.202 64-bit3205     30%
6/20
 25%
3.5/14
29%
3.5/12
            
Schooner 2.2 64-bit3203  66%
39.5/60
52%
27/52
 42%
10/24
 11%
1.5/14
21%
2.5/12
            
Defenchess 2.2 64-bit3202     35%
7/20
 36%
5/14
             
Roc 1.6 64-bit3154       62%
2.5/4
100%
2/2
            
Xiphos 0.4 64-bit3144     42%
8.5/20
   28%
5/18
           
Arasan 22.0 64-bit3140       38%
1.5/4
43%
12/28
            
Laser 1.6 64-bit3129        50%
5/10
31%
5.5/18
           
Gull 3 64-bit3118       54%
7.5/14
45%
4.5/10
42%
7.5/18
           
Chiron 4 64-bit3114     53%
29.5/56
43%
22.5/52
              
Roc 0.7 64-bit3114        30%
3/10
22%
4/18
           
Pedone 2.0 64-bit3107     42%
25/60
43%
23/53
42%
8.5/20
50%
8/16
            
SlowChess Blitz Classic 1.9 64-bit3104       39%
5.5/14
44%
7/16
            
Vajolet2 2.8 64-bit3100     75%
3/4
52%
29/56
50%
9/18
             
Critter 1.6a 64-bit3099     55%
31/56
44%
23/52
              
NirvanaChess 2.4 64-bit3099     62%
32.5/52
50%
2/4
75%
1.5/2
25%
0.5/2
            
Equinox 3.20 64-bit3094       50%
7/14
40%
4/10
            
Demolito 2020-05-14 64-bit3089     50%
10/20
40%
22.5/56
48%
9.5/20
             
Houdini 1.5a 32-bit3088     58%
11.5/20
 36%
5/14
             
Nemorino 5.00 64-bit3085      49%
27.5/56
58%
3.5/6
50%
1/2
            
NameEloIgel
2.8.0
64-bit
4CPU
Igel
2.9.0
64-bit
Igel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Winter 0.8 64-bit3081     55%
11/20
38%
1.5/4
              
chess22k 1.14 64-bit3077     56%
13.5/24
60%
3/5
59%
13/22
             
Wasp 4.0 64-bit3076     58%
14/24
44%
11/25
              
Texel 1.07 64-bit3074      62%
2.5/4
50%
1/2
75%
1.5/2
            
Lc0 0.23.2 wLD2 64-bit3066     65%
13/20
  64%
14/22
            
ChessBrainVB 3.743065     62%
2.5/4
50%
2/4
45%
9/20
46%
5.5/12
            
Wasp 3.75 64-bit3062       30%
6/20
50%
6/12
53%
9.5/18
           
chess22k 1.13 64-bit3062       44%
8/18
46%
5.5/12
36%
6.5/18
           
iCE 4.0 64-bit3058     75%
3/4
75%
3/4
52%
10.5/20
50%
5/10
            
Combusken 1.3.0 64-bit3048     58%
11.5/20
50%
2/4
              
Rybka 3 64-bit3047     62%
12.5/20
 43%
6/14
             
Demolito 2019-07-15 64-bit3033       50%
7/14
65%
6.5/10
  40%
4/10
         
Senpai 2.0 64-bit3030      70%
36.5/52
61%
8.5/14
55%
5.5/10
            
Pirarucu 3.0.7 64-bit3012          12%
0.5/4
35%
3.5/10
         
Sting SF 19 64-bit3007       58%
10.5/18
38%
1.5/4
            
Winter 0.7 64-bit3002       50%
10/20
54%
7.5/14
61%
11/18
35%
7/20
50%
0.5/1
         
Hannibal 1.4b 64-bit3000          31%
8/26
25%
2.5/10
 45%
4.5/10
       
Sting SF 9 64-bit3000         33%
6/18
 45%
4.5/10
 10%
1/10
       
Pirarucu 3.2.4 64-bit2994       55%
11/20
60%
20.5/34
42%
7.5/18
           
Rodent IV 022 64-bit2989       38%
1.5/4
61%
8.5/14
            
NameEloIgel
2.8.0
64-bit
4CPU
Igel
2.9.0
64-bit
Igel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Stockfish 1.8 32-bit2989       71%
10/14
50%
5/10
            
Gull R375 64-bit2986           25%
2.5/10
 25%
2.5/10
       
Protector 1.5.0 64-bit2984           55%
5.5/10
 15%
1.5/10
       
Deuterium 2019.2.37.73 64-bit2982       62%
2.5/4
38%
1.5/4
 25%
1/4
          
Amoeba 3.1 64-bit2968       57%
8/14
62%
2.5/4
            
Chiron 1.5 64-bit2963           35%
3.5/10
 20%
2/10
38%
1.5/4
      
Amoeba 3.0 64-bit2961         58%
7/12
12%
0.5/4
          
SlowChess Blitz Classic 1.5 64-bit2954          75%
3/4
22%
6.5/30
         
Marvin 3.4.0 64-bit2937        61%
8.5/14
64%
11.5/18
50%
2/4
32%
3.5/11
 18%
4/22
       
Bagatur 1.9 64-bit2928        60%
6/10
51%
17.5/34
           
Winter 0.6 64-bit2926           35%
3.5/10
  25%
2/8
22%
7/32
     
Bobcat 8.0 64-bit2923          38%
1.5/4
   12%
0.5/4
      
Godel 6.0 64-bit2923        65%
6.5/10
67%
12/18
50%
2/4
0%
0/1
  32%
4.5/14
      
Deep Junior Yokohama 64-bit2919           20%
2/10
  25%
1/4
      
Spike 1.4 Leiden2914           65%
6.5/10
 30%
3/10
38%
3/8
      
Topple 0.7.3 64-bit2909          67%
20/30
40%
8.5/21
         
Deep Junior 12.5 32-bit2908           40%
4/10
 30%
3/10
       
Lc0 0.20.2 w32930 64-bit2904          40%
10.5/26
60%
6/10
 35%
3.5/10
       
Amoeba 2.7 64-bit2901          46%
12/26
50%
5/10
 45%
4.5/10
19%
1.5/8
      
Atlas 3.91 64-bit2898        70%
7/10
      28%
9.5/34
     
NameEloIgel
2.8.0
64-bit
4CPU
Igel
2.9.0
64-bit
Igel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Hiarcs 13.22895           50%
5/10
 20%
2/10
12%
0.5/4
      
Gogobello 2.1 64-bit2890        60%
6/10
73%
22/30
           
Quazar 0.4 32-bit2879           50%
5/10
 30%
3/10
50%
4/8
      
Invictus r305 64-bit2877        60%
6/10
72%
13/18
           
Monolith 1.0 64-bit 4CPU2854            41%
6.5/16
   31%
10/32
    
Counter 3.3 64-bit2848          58%
15/26
73%
8/11
 59%
13/22
50%
4/8
      
Booot 5.1.02844           40%
4/10
 45%
4.5/10
62%
5/8
      
Tucano 7.07 64-bit2842           65%
6.5/10
 55%
5.5/10
62%
5/8
  20%
8/40
   
Asymptote 0.6.3 64-bit2836          63%
16.5/26
45%
4.5/10
 55%
5.5/10
       
Deep Junior 11.1a 32-bit2831                 35%
3.5/10
10%
1/10
  
Zurichess Neuchatel 64-bit2829             38%
1.5/4
     33%
2/6
 
Protector 1.3.4 32-bit2824                 30%
3/10
35%
3.5/10
33%
2/6
 
Toga II 3.1.2SE2814           65%
6.5/10
 70%
7/10
       
NirvanaChess 1.7 64-bit2811                 30%
3/10
15%
1.5/10
  
Hannibal 1.0a 32-bit2800                 20%
2/10
30%
3/10
33%
2/6
 
Minic 0.92 64-bit2797          77%
20/26
65%
13/20
         
The Baron 3.42 64-bit2797              56%
4.5/8
  35%
3.5/10
10%
1/10
50%
3/6
 
Monolith 1.0 64-bit2794             25%
1/4
 46%
15.5/34
     
Naum 2.2 32-bit2793           60%
6/10
 60%
6/10
       
Zappa Mexico 32-bit2789           70%
7/10
 55%
5.5/10
       
NameEloIgel
2.8.0
64-bit
4CPU
Igel
2.9.0
64-bit
Igel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Francesca MAD 0.25 64-bit2788           60%
6/10
 54%
15/28
       
Onno 1.2.70 32-bit2786                 35%
3.5/10
20%
2/10
  
tomitankChess 3.0 64-bit2786             50%
2/4
50%
2/4
50%
17/34
    25%
1/4
Glaurung 2.2 64-bit2782                 25%
2.5/10
20%
2/10
  
RuyDos 1.1.10 64-bit2781             100%
4/4
55%
5.5/10
      
Cheese 2.1 64-bit2780           65%
6.5/10
 58%
15/26
       
Jonny 4.002778                 55%
5.5/10
60%
6/10
  
Bright 0.4a2776                   33%
2/6
30%
3/10
Glaurung 2.1 32-bit2765                   33%
2/6
20%
2/10
Tornado 4.88 32-bit2763           75%
7.5/10
 55%
5.5/10
       
Francesca MAD 0.24 64-bit2758          75%
19.5/26
   50%
2/4
53%
19/36
     
Bison 9.11 64-bit2756               63%
21.5/34
42%
13.5/32
    
Minic 0.82 64-bit2753           80%
8/10
 61%
24.5/40
       
Stockfish 1.012746           70%
7/10
 90%
9/10
       
Arasan 16.1 64-bit2738                 15%
1.5/10
25%
2.5/10
  
Crafty 23.4 64-bit2735                 40%
4/10
30%
3/10
  
Arminius 2018-12-23 64-bit2733             50%
2/4
67%
8/12
53%
18/34
     
Bright 0.3a2729                 55%
5.5/10
45%
4.5/10
  
Shield 2.1 64-bit2727             50%
2/4
44%
3.5/8
    33%
2/6
 
Devel 2.00002724                   25%
1.5/6
62%
2.5/4
NameEloIgel
2.8.0
64-bit
4CPU
Igel
2.9.0
64-bit
Igel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
GreKo 2018.08 64-bit2716              75%
6/8
     37%
22/60
Topple 0.4.0 64-bit2710                 45%
4.5/10
50%
5/10
 33%
2/6
Amoeba 1.4 64-bit2709                 20%
2/10
65%
6.5/10
  
Bagatur 1.7a 64-bit2709              100%
4/4
58%
22/38
     
GreKo 2018 64-bit2708               57%
19.5/34
41%
13/32
   49%
19.5/40
GreKo 2018.07 64-bit2708                 60%
6/10
50%
5/10
  
Rhetoric 1.4 64-bit2705                 50%
5/10
40%
4/10
  
Chessmaster 11 Archangel2702           75%
7.5/10
 60%
6/10
       
Francesca MAD 0.22 64-bit2700                 35%
3.5/10
35%
3.5/10
 46%
18.5/40
Booot 4.15.12696                 65%
6.5/10
60%
6/10
  
Frenzee Feb08 32-bit2695                 45%
4.5/10
35%
3.5/10
  
ECE 19.6.6.3 64-bit2694           70%
7/10
 60%
6/10
       
Delfi 5.42689                 60%
6/10
35%
3.5/10
 25%
2.5/10
Gogobello 1.4 64-bit2687                   67%
4/6
40%
4/10
Fridolin 3.10 64-bit2683             100%
4/4
 69%
23.5/34
  47%
8.5/18
  
WyldChess 1.51 64-bit2682              44%
3.5/8
88%
3.5/4
  50%
2/4
 75%
3/4
Fridolin 3.00 64-bit2676              75%
6/8
     25%
1/4
RedQueen 1.1.3 64-bit2676              75%
6/8
    33%
2/6
 
Arminius 2017-01-01 64-bit2673                   58%
3.5/6
40%
4/10
Francesca MAD 0.21 64-bit2672              62%
5/8
     50%
4/8
NameEloIgel
2.8.0
64-bit
4CPU
Igel
2.9.0
64-bit
Igel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Movei 00.8.438 (10 10 10)2666                 40%
4/10
40%
4/10
 35%
3.5/10
SmarThink 1.00 32-bit2666                 75%
7.5/10
35%
3.5/10
  
CM10th Xperience2661                 55%
5.5/10
45%
4.5/10
  
Winter 0.2 64-bit2655              50%
4/8
    100%
1/1
69%
5.5/8
Scorpio 2.0 32-bit2653                 55%
5.5/10
60%
6/10
  
Spike 1.0a2650                 40%
4/10
65%
6.5/10
  
Asymptote 0.5 64-bit2649               68%
23/34
   43%
6/14
 
ECE X3.5 64-bit2642               70%
26.5/38
  50%
2/4
 62%
22.5/36
DanaSah 7.32640               53%
18/34
  38%
1.5/4
56%
10/18
25%
5.5/22
Nawito 19062630           70%
7/10
 85%
8.5/10
       
Phalanx XXV2619                 55%
5.5/10
50%
5/10
42%
2.5/6
 
K2 0.912616               74%
28/38
 65%
6.5/10
50%
7/14
42%
5/12
54%
18.5/34
Sloppy 0.2.2 64-bit2611                 65%
6.5/10
50%
5/10
17%
1/6
 
Monolith 0.4 64-bit2609                   58%
3.5/6
37%
11/30
Nawito 18122599              75%
6/8
78%
29.5/38
  88%
3.5/4
 38%
1.5/4
Glass 2.0 64-bit2598                67%
21.5/32
70%
7/10
95%
9.5/10
67%
4/6
 
Muse 0.953 64-bit2596                 55%
5.5/10
80%
8/10
  
N2 0.4 64-bit2594                 55%
5.5/10
70%
7/10
50%
3/6
60%
6/10
Petir 4.392591                 60%
6/10
60%
6/10
33%
2/6
50%
5/10
Pseudo 0.7c2591                 60%
6/10
60%
6/10
58%
3.5/6
65%
6.5/10
NameEloIgel
2.8.0
64-bit
4CPU
Igel
2.9.0
64-bit
Igel
2.8.0
64-bit
Igel
2.7.0
64-bit
Igel
2.3.1
64-bit
4CPU
Igel
2.6.0
64-bit
Igel
2.5.0
64-bit
Igel
2.4.0
64-bit
Igel
2.3.1
64-bit
Igel
2.3.0
64-bit
Igel
2.0.0
64-bit
Igel
1.9.0
64-bit
Igel
1.9.0
64-bit
4CPU
Igel
1.8.3
64-bit
Igel
1.7.0
64-bit
Igel
1.6.0
64-bit
Igel
1.4.1
64-bit
4CPU
Igel
1.4.2
64-bit
Igel
1.4.1
64-bit
Igel
1.1
64-bit
Igel
1.2
64-bit
Amyan 1.722590                 75%
7.5/10
55%
5.5/10
75%
4.5/6
70%
7/10
Brutus 8.05 64-bit2589              50%
4/8
  40%
4/10
45%
4.5/10
 75%
3/4
Donna 4.1 64-bit2587               75%
3/4
    61%
28/46
GarboChess 3.0 64-bit2586                 50%
5/10
45%
4.5/10
50%
3/6
 
Asymptote 0.4.2 64-bit2585                62%
20/32
 50%
2/4
 62%
2.5/4
Coiled 0.6 64-bit2585               75%
3/4
  25%
1/4
41%
14/34
54%
13/24
Nawito 1.1d2585                 65%
6.5/10
70%
7/10
  
Schooner 1.83 64-bit2585                   71%
8.5/12
53%
8.5/16
Minic 0.40 64-bit2582                 55%
5.5/10
60%
6/10
  
Jellyfish 1.1 64-bit2581                 60%
6/10
60%
6/10
25%
0.5/2
 
Delocto 0.6 64-bit2580               88%
3.5/4
  75%
3/4
58%
3.5/6
55%
12/22
Minic 0.43 64-bit2569                  38%
1.5/4
50%
5/10
 
Dorky 4.8 64-bit2558                   42%
5/12
62%
2.5/4
Carballo 1.5 64-bit2557                   58%
3.5/6
50%
5/10
tomitankChess 1.4 64-bit2556                 75%
7.5/10
85%
8.5/10
42%
2.5/6
 
RubiChess 0.9 64-bit2554                   42%
2.5/6
40%
4/10
Betsabe II 1.842545                   75%
1.5/2
54%
7.5/14
Marvin 2.0.0 64-bit2534                 65%
6.5/10
85%
8.5/10
58%
3.5/6
80%
8/10
Orion 0.5 64-bit2527                   64%
4.5/7
56%
10/18
Asymptote 0.3 64-bit2505                 70%
7/10
60%
6/10
  
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 24, 2021