CCRL 404FRC
Downloads and Statistics
November 5, 2019
Testing summary:
Total: 253'674 games
played by 203 programs
2362 CPU days (X2 4600+)

White wins: 104'056 (41.0%)
Black wins: 90'203 (35.6%)
Draws: 59'415 (23.4%)
White score: 52.7%

Free engines

Comparing 156 engines!
59 best versions of selected engines played 41428 games with each other

CCRL 404FRC Rating List — Free engines (Quote)

Shredder GUI, ChessGUI by Matthias Gemuh, Ponder off, 5-men EGTB, 128MB hash, random openings with switched sides
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Computed on November 5, 2019 with Bayeselo based on 253'674 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Stockfish 10 64-bit3714+13−1375.8%−182.936.4%2310 
100.0%
 Stockfish 9 64-bit3673+13−1377.3%−214.334.8%2400
99.7%
 Stockfish 180917 64-bit3646+15−1477.9%−221.933.0%2100
99.8%
 Stockfish 8 64-bit3619+11−1172.7%−181.736.9%3300
100.0%
 Stockfish 200516 64-bit3564+16−1678.0%−230.327.1%1800
78.3%
2Allie 0.5 nn42850 GTX10503553+22−2250.9%−8.338.1%700
90.5%
 Stockfish 150316 64-bit3534+15−1575.2%−200.331.6%1800
99.9%
 Stockfish 200815 64-bit3500+15−1571.6%−168.331.6%1800
78.0%
 Allie 0.4 nn42489 GTX10503489+22−2245.5%+30.638.9%736
50.1%
3Fire 7.1 64-bit3489+10−1053.6%−37.737.5%4320
99.8%
4Ethereal 11.50 64-bit3468+12−1250.7%−10.936.9%2464
67.6%
 Stockfish 6 64-bit3463+13−1370.9%−161.432.6%2400
100.0%
5Komodo 9 64-bit3417+15−1569.8%−152.530.2%1800
54.4%
 Fire 6.1 64-bit3416+12−1249.3%−1.131.5%2920
60.2%
 Stockfish 040514 64-bit3413+15−1579.7%−245.723.0%2100
100.0%
 Fire 5 64-bit3373+11−1042.6%+52.029.2%3900
99.6%
 Stockfish DD 64-bit3348+15−1574.9%−199.925.0%2100
100.0%
 Stockfish 160913 64-bit3302+14−1464.6%−118.028.9%2100
90.7%
6Critter 1.6a 64-bit3292+6−642.7%+55.228.8%14738
100.0%
 Critter 1.2 64-bit3235+21−2072.2%−176.325.6%1000
68.5%
 Stockfish 3 64-bit3229+13−1369.2%−157.724.3%2700
93.4%
7Pedone 1.9 64-bit3213+15−1541.2%+67.430.6%1700
77.8%
 Stockfish 2.3.1 64-bit3204+15−1556.7%−56.129.3%1700
67.9%
8Senpai 2.0 64-bit3199+13−1346.4%+30.329.5%2220
63.5%
9Vajolet2 2.8 64-bit3196+18−1849.3%+5.333.5%1082
60.8%
 Stockfish 2.2.1 64-bit3192+18−1864.1%−110.227.0%1200
50.6%
 Stockfish VE_09 64-bit3192+15−1553.8%−37.429.5%1600
65.5%
 Stockfish 2.1.1 64-bit3187+19−1866.3%−124.328.6%1100
56.6%
 Stockfish 2.2.2 64-bit3185+20−2066.3%−126.428.5%1000
69.5%
10Nemorino 5.00 64-bit3178+15−1551.3%−9.732.8%1520
55.6%
11Demolito 2019-02-06 64-bit3176+16−1651.5%−11.929.4%1416
58.0%
 Fire 3.0 64-bit3174+9−931.8%+158.021.2%7200
85.8%
 Pedone 1.8 64-bit3163+19−1952.5%−22.732.3%1000
55.1%
 Critter 1.01 64-bit3161+20−2064.0%−108.828.7%900
96.9%
 Stockfish 2.0.1 64-bit3137+18−1768.7%−145.526.8%1300
62.7%
 Nemorino 4.00 64-bit3132+19−1952.2%−18.127.6%1000
62.6%
 Stockfish 1.8 64-bit3128+20−1971.7%−167.423.9%1100
85.4%
 Stockfish 1.7 64-bit3112+22−2271.5%−162.927.3%800
56.8%
 Stockfish 1.9.1 64-bit3109+25−2473.0%−179.421.7%700
61.5%
 Critter 0.90 64-bit3104+20−1964.4%−110.025.8%1000
78.1%
 Nemorino 3.04a 64-bit3093+19−1947.6%+20.929.8%1000
92.4%
12Naum 4.6 64-bit3078+9−945.7%+35.623.8%6420
83.0%
13SlowChess Blitz 1.5 64-bit3069+18−1752.0%−18.528.1%1208
99.0%
 Critter 0.80 64-bit3037+19−1955.4%−48.527.1%1000
52.2%
 Stockfish 1.6 64-bit3036+22−2264.6%−111.126.1%800
100.0%
 Demolito 2017-08-26 64-bit2979+15−1541.3%+66.925.9%1800
100.0%
14Spike 1.4 Leiden2942+9−937.5%+99.222.1%6510
63.1%
 Stockfish 1.5.1 64-bit2939+19−1955.2%−40.423.8%1000
97.1%
15Bobcat 8.0 64-bit2914+15−1640.1%+76.324.6%1610
91.3%
16EXchess 7.92b 64-bit2900+15−1541.7%+65.023.5%1810
68.7%
 EXchess 7.71b 64-bit2895+15−1538.6%+89.923.1%1900
83.1%
17Cheng 4.39 64-bit2886+13−1343.3%+52.522.4%2310
97.6%
 Bobcat 7.6 64-bit2864+18−1852.0%−15.924.8%1100
63.2%
18The Baron 3.44 64-bit2860+17−1754.0%−31.125.0%1210
98.0%
 Cheng4 0.38 64-bit2834+17−1745.2%+39.320.4%1300
84.5%
19Cyclone xTreme Fear2824+8−947.6%+17.421.1%6110
83.6%
 EXchess 7.18b 64-bit2816+14−1446.9%+25.722.1%1900
65.7%
 Bobcat 7.1 64-bit2811+18−1849.5%+4.125.1%1100
72.5%
 Toga CMLX 1.4.5e2802+22−2251.4%−7.625.9%700
56.3%
20Tornado 8.0 64-bit2800+16−1652.8%−20.722.7%1410
73.2%
 Glaurung 2.2 64-bit2793+14−1458.3%−70.719.8%2200
71.3%
 The Baron 3.29 64-bit2787+16−1646.9%+22.323.1%1500
65.9%
21GNU Chess 5.60 64-bit2783+11−1146.1%+29.623.6%3010
72.0%
22Arminius 2018-12-23 64-bit2777+18−1847.5%+17.522.8%1100
67.1%
 Cheng4 0.36a 64-bit2772+13−1355.8%−46.819.8%2600
92.8%
 Fruit 0511032760+10−1057.0%−58.722.6%4100
62.7%
23Cheese 2.0 64-bit2756+17−1750.7%−4.526.1%1300
49.3%
 GNU Chess 5.50 64-bit2756+13−1354.2%−32.519.0%2500
54.9%
24Octochess 5190 64-bit2755+12−1251.6%−12.824.0%2610
61.5%
 Tornado 4.88 64-bit2753+11−1153.0%−24.018.7%3500
52.7%
 Fruit 2.32752+20−1964.0%−108.125.0%1000
96.8%
 Glaurung 2.1 64-bit2729+14−1551.0%−10.719.8%2000
72.1%
25Bright 0.4a2724+9−955.3%−43.319.8%5610
63.9%
26Karballo 1.8 64-bit2720+19−1952.8%−21.624.9%1000
60.6%
 Fruit 2.2.12716+18−1856.6%−53.324.1%1200
71.2%
 Spike 1.2 Turin2711+9−953.4%−29.123.0%5500
57.2%
27Frenzee 3.5.19 64-bit2709+11−1153.9%−31.316.0%3710
79.8%
 Cheese 1.9.1 64-bit2701+16−1650.6%−5.421.6%1400
68.8%
 Glaurung 2.0.1 64-bit2696+15−1548.0%+8.522.6%1900
56.5%
 Arminius 2017-01-01 64-bit2694+17−1755.2%−39.920.8%1310
67.3%
 EXchess 6.50b 64-bit2689+13−1452.0%−14.819.7%2300
52.1%
 Tornado 4.4 64-bit2688+13−1357.5%−60.118.8%2500
100.0%
 Glaurung 1.2.12636+13−1346.6%+23.221.4%2400
52.6%
 Cheese 1.8 64-bit2635+19−1848.1%+13.120.6%1100
92.2%
28Fridolin 3.00 64-bit2617+16−1645.6%+32.919.3%1520
85.4%
29Daydreamer 1.75 64-bit2608+9−947.9%+16.121.9%5110
51.5%
30Nebula 2.0 64-bit2607+10−1046.4%+29.620.4%4110
66.7%
31Alfil 13.1 64-bit2603+18−1750.3%−2.520.7%1210
88.4%
32DanaSah 7.902589+15−1555.6%−41.020.5%1640
86.5%
33Maverick 1.5 64-bit2578+14−1448.0%+15.419.6%2010
89.2%
34Movei 00.8.4382569+8−846.4%+28.319.8%7820
51.7%
 Frenzee Feb08 64-bit2568+12−1251.2%−10.515.2%3300
50.6%
35Monolith 0.4 64-bit2568+16−1649.1%+6.319.9%1510
69.4%
 DanaSah 7.302563+16−1551.9%−14.922.8%1520
54.0%
 Tornado 4.1 64-bit2562+15−1550.1%−1.318.3%1900
86.0%
 GNU Chess 5.07.173b 64-bit2551+13−1352.0%−17.716.3%2700
74.7%
36Pharaon 3.5.12546+8−745.8%+32.719.2%8520
57.7%
 The Baron 2.232545+10−1048.3%+12.117.1%4500
74.4%
 Arminius 2015-08-06 64-bit2538+17−1848.9%+8.721.1%1200
51.5%
37Galjoen 0.40.1 64-bit2538+18−1849.3%+4.221.5%1068
66.4%
38Hermann 2.8 64-bit2533+11−1149.5%+2.317.0%3910
87.0%
39‑40Amyan 1.722525+10−948.5%+12.017.9%4820
51.1%
39‑40Jonny 2.832525+9−948.5%+12.016.1%5220
60.8%
 Fridolin 2.00 64-bit2523+15−1550.4%−3.022.3%1600
57.9%
 Maverick 1.0 64-bit2521+18−1851.3%−10.320.8%1200
72.4%
41Hamsters 0.7.12515+9−948.1%+14.319.9%5410
63.3%
 Hermann 2.5 64-bit2512+13−1351.8%−16.616.8%2400
59.1%
 DanaSah 6.302510+18−1848.4%+9.822.1%1200
90.6%
 Hamsters 0.62493+16−1738.2%+92.619.9%1600
49.0%
 Hermann 2.4 64-bit2493+14−1447.7%+20.017.4%2300
56.9%
 DanaSah 5.072491+18−1855.5%−41.122.7%1100
74.3%
42Ufim 8.022485+8−844.4%+45.019.0%7818
91.5%
 DanaSah 4.662474+13−1347.2%+21.019.4%2500
57.8%
 Daydreamer 1.61 64-bit2472+16−1645.4%+35.919.0%1700
53.1%
 Movei 00.8.3832472+15−1641.4%+72.617.5%1900
66.0%
 Tornado 3.42 64-bit2467+14−1443.9%+47.819.5%2000
52.0%
 DanaSah 5.002466+16−1651.6%−13.120.3%1600
66.2%
 Hermann 2.3 64-bit2461+20−2036.9%+108.916.2%1100
55.7%
 Tornado 2.2 64-bit2459+16−1644.2%+43.918.7%1700
87.6%
 DanaSah 4.202448+12−1245.0%+38.020.1%2800
48.0%
 The Baron 1.7.02448+22−2245.5%+30.919.3%800
83.0%
 DanaSah 4.602436+13−1345.9%+31.517.9%2400
48.8%
 Movei 00.8.3662436+26−2652.7%−22.717.0%600
72.5%
 Hamsters 0.52426+21−2240.1%+79.617.7%900
83.0%
 Nebula 1.0 64-bit2412+17−1748.7%+8.018.8%1300
74.8%
43LittleThought 1.052 64-bit2405+11−1144.4%+43.217.5%3910
78.9%
 Hermann 2.02397+17−1839.3%+87.416.8%1400
90.8%
 Hamsters 0.42379+21−2138.6%+90.718.3%900
71.0%
 SlowChess 2.960d2372+13−1344.4%+42.918.5%2600
53.6%
 Galjoen 0.39.2 64-bit2371+19−1948.5%+10.320.6%1000
91.0%
 Tornado 2.1.41a2353+18−1841.1%+69.520.0%1300
66.4%
 Hermann 1.92346+24−2442.4%+64.416.0%700
55.3%
 Maverick 0.60 64-bit2344+20−2050.4%−4.015.6%1000
74.5%
44Hussar 0.42337+12−1240.0%+77.918.6%3000
67.5%
45Teki 2 64-bit2332+18−1849.8%+1.918.1%1200
98.7%
46Patzer 3.802308+12−1239.5%+85.314.1%3200
69.6%
 Hermann 1.72301+23−2344.9%+41.115.4%800
83.1%
47TJchess 1.012288+12−1238.1%+97.616.1%3100
100.0%
48Aice 0.99.22261+10−1036.2%+109.414.7%5000
92.3%
49Ayito 0.2.9942251+10−1035.6%+118.813.1%4800
60.5%
 Hamsters 0.22248+21−2151.4%−20.616.8%1000
95.2%
50Betsy Fischer2227+12−1237.3%+104.816.0%3400
99.9%
51Robocide 0.4 64-bit2192+19−2045.0%+38.819.1%1000
95.6%
 Hussar 0.22168+18−1940.9%+75.914.0%1300
55.4%
52Chispa 4.0.32167+13−1339.3%+88.026.0%2500
100.0%
53Homer 1.022119+14−1448.8%−2.815.3%2300
100.0%
54RamJet 0.142018+19−1950.6%−13.315.1%1284
97.9%
 Galjoen 0.35.2 64-bit1989+22−2326.8%+189.417.2%900
87.9%
 RamJet 0.121967+32−3329.9%+158.518.8%400
100.0%
55Taktix 2.23x1896+20−2041.1%+74.612.2%1400
88.4%
56BigLion 2.23x1880+19−1941.4%+78.513.0%1500
100.0%
57Sapeli 1.20 64-bit1790+25−2460.0%−94.28.8%906
81.8%
 Sapeli 1.02 64-bit1774+22−2246.4%+33.812.2%1100
99.9%
 Sapeli 1.16 64-bit1707+36−3819.4%+271.312.3%400
100.0%
58ArcBishop80 2.24a1497+27−2819.9%+274.110.1%766
81.1%
59BigLion80 2.23x1481+28−2918.1%+291.910.3%756
 

Results matrix

Free engines (best versions only), top 12
#NameELO123456789101112
1Stockfish 10 64-bit3714 68.5 − 31.5
+50−13=37
−39
246 − 54
+196−4=100
−2
167.5 − 32.5
+138−3=59
−1
        
2Allie 0.5 nn42850 GTX1050355331.5 − 68.5
+13−50=37
+39
 56 − 44
+39−27=34
−23
65.5 − 34.5
+46−15=39
+15
        
3Fire 7.1 64-bit348954 − 246
+4−196=100
+2
44 − 56
+27−39=34
+23
 107.5 − 104.5
+53−50=109
−17
 232.5 − 67.5
+182−17=101
−9
86.5 − 13.5
+75−2=23
+8
262.5 − 37.5
+232−7=61
+11
 86 − 14
+75−3=22
−28
85.5 − 14.5
+76−5=19
−27
 
4Ethereal 11.50 64-bit346832.5 − 167.5
+3−138=59
+1
34.5 − 65.5
+15−46=39
−15
104.5 − 107.5
+50−53=109
+17
  160.5 − 49.5
+129−18=63
+10
167.5 − 32.5
+142−7=51
−3
168 − 32
+145−9=46
−7
    
5Komodo 9 64-bit3417     198 − 102
+144−48=108
−19
      
6Critter 1.6a 64-bit3292  67.5 − 232.5
+17−182=101
+9
49.5 − 160.5
+18−129=63
−10
102 − 198
+48−144=108
+19
 60.5 − 39.5
+42−21=37
−8
60 − 40
+46−26=28
−23
69.5 − 38.5
+54−23=31
+4
62.5 − 37.5
+45−20=35
−30
69 − 31
+55−17=28
+16
231 − 69
+198−36=66
−10
7Pedone 1.9 64-bit3213  13.5 − 86.5
+2−75=23
−8
32.5 − 167.5
+7−142=51
+3
 39.5 − 60.5
+21−42=37
+8
 54 − 46
+33−25=42
+12
48 − 52
+27−31=42
−31
53 − 47
+34−28=38
−15
56.5 − 43.5
+36−23=41
+3
66 − 34
+53−21=26
−19
8Senpai 2.0 64-bit3199  37.5 − 262.5
+7−232=61
−11
32 − 168
+9−145=46
+7
 40 − 60
+26−46=28
+23
46 − 54
+25−33=42
−12
 52.5 − 57.5
+34−39=37
−17
48 − 52
+28−32=40
−31
53.5 − 46.5
+35−28=37
−1
63 − 37
+47−21=32
−32
9Vajolet2 2.8 64-bit3196     38.5 − 69.5
+23−54=31
−4
52 − 48
+31−27=42
+31
57.5 − 52.5
+39−34=37
+17
 54.5 − 55.5
+34−35=41
−21
56 − 50
+32−26=48
0
76 − 34
+60−18=32
+11
10Nemorino 5.00 64-bit3178  14 − 86
+3−75=22
+28
  37.5 − 62.5
+20−45=35
+30
47 − 53
+28−34=38
+15
52 − 48
+32−28=40
+31
55.5 − 54.5
+35−34=41
+21
 51 − 49
+33−31=36
+4
57 − 43
+43−29=28
−51
11Demolito 2019-02-06 64-bit3176  14.5 − 85.5
+5−76=19
+27
  31 − 69
+17−55=28
−16
43.5 − 56.5
+23−36=41
−3
46.5 − 53.5
+28−35=37
+1
50 − 56
+26−32=48
0
49 − 51
+31−33=36
−4
 67.5 − 32.5
+54−19=27
+26
12Naum 4.6 64-bit3078     69 − 231
+36−198=66
+10
34 − 66
+21−53=26
+19
37 − 63
+21−47=32
+32
34 − 76
+18−60=32
−11
43 − 57
+29−43=28
+51
32.5 − 67.5
+19−54=27
−26
 
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

Free engines (best versions only), top 12
#NameELO123456789101112
1Stockfish 10 64-bit3714 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Allie 0.5 nn42850 GTX105035530.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Fire 7.1 64-bit34890.00.0 99.8100.0100.0100.0100.0100.0100.0100.0100.0
4Ethereal 11.50 64-bit34680.00.00.2 100.0100.0100.0100.0100.0100.0100.0100.0
5Komodo 9 64-bit34170.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0
6Critter 1.6a 64-bit32920.00.00.00.00.0 100.0100.0100.0100.0100.0100.0
7Pedone 1.9 64-bit32130.00.00.00.00.00.0 91.293.499.9100.0100.0
8Senpai 2.0 64-bit31990.00.00.00.00.00.08.8 63.598.498.7100.0
9Vajolet2 2.8 64-bit31960.00.00.00.00.00.06.636.5 94.095.2100.0
10Nemorino 5.00 64-bit31780.00.00.00.00.00.00.11.66.0 55.6100.0
11Demolito 2019-02-06 64-bit31760.00.00.00.00.00.00.01.34.844.4 100.0
12Naum 4.6 64-bit30780.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Alter engine selection



Alter output selection

Rating list
Testing profile
  (Step: , Numbers: )

Results table
Performance table
Score table
LOS table
Proportion of draws
White score
Number of 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 2005-2008 by CCRL team
Last games added on November 5, 2019