CCRL 404FRC
Downloads and Statistics
August 21, 2019
Testing summary:
Total: 247'214 games
played by 198 programs
2301 CPU days (X2 4600+)

White wins: 101'546 (41.1%)
Black wins: 88'123 (35.6%)
Draws: 57'545 (23.3%)
White score: 52.7%

Rating list

CCRL 404FRC Rating List — All engines (best versions only) (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 August 21, 2019 with Bayeselo based on 247'214 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Stockfish 10 64-bit3717+14−1476.7%−191.235.7%2074 
100.0%
2Houdini 6 64-bit3654+9−969.7%−148.341.2%4378
100.0%
3Komodo 13.1 64-bit3611+16−1671.8%−170.736.4%1592
100.0%
4Komodo 13.01 MCTS 64-bit3499+11−1153.9%−36.738.8%2886
76.7%
5‑6Allie 0.4 nn42489 GPU3490+22−2245.5%+30.538.9%736
51.1%
5‑6Fire 7.1 64-bit3490+10−1054.6%−45.537.4%4086
99.7%
7Ethereal 11.50 64-bit3469+13−1352.7%−24.436.8%2228
100.0%
8Shredder 13 64-bit3382+8−842.9%+48.332.2%7182
100.0%
9Critter 1.6a 64-bit3292+6−642.6%+55.828.8%14574
100.0%
10Chiron 4 64-bit3264+9−934.6%+130.622.6%6720
100.0%
11Pedone 1.9 64-bit3216+16−1640.8%+70.329.9%1600
93.2%
12Senpai 2.0 64-bit3200+14−1445.0%+40.728.9%2000
97.7%
13Nemorino 5.00 64-bit3179+17−1750.5%−4.132.2%1300
55.7%
14Demolito 2019-02-06 64-bit3177+18−1850.5%−6.227.1%1200
95.2%
15Rybka 4.1 64-bit3161+7−733.3%+137.025.7%11500
100.0%
16Naum 4.6 64-bit3078+8−845.8%+35.423.7%6200
100.0%
17Spike 1.4 Leiden2943+9−937.6%+98.222.1%6400
99.6%
18Hiarcs 13.22928+9−938.8%+92.120.1%6800
87.8%
19Bobcat 8.0 64-bit2917+16−1641.2%+68.324.7%1500
90.0%
20EXchess 7.92b 64-bit2903+15−1543.0%+55.923.3%1700
96.7%
21Cheng 4.39 64-bit2885+13−1343.9%+47.722.6%2200
84.8%
22Deep Sjeng WC2008 64-bit2877+8−846.1%+33.522.1%7400
95.7%
23The Baron 3.44 64-bit2860+17−1754.0%−30.125.0%1210
100.0%
24Cyclone xTreme Fear2825+9−947.6%+16.921.1%6110
99.5%
25Tornado 8.0 64-bit2801+16−1652.8%−21.122.7%1410
95.7%
26GNU Chess 5.60 64-bit2784+11−1146.1%+29.323.6%3010
72.6%
27Arminius 2018-12-23 64-bit2777+18−1847.5%+18.022.8%1100
95.6%
28Cheese 2.0 64-bit2757+16−1750.7%−4.826.1%1300
55.3%
29‑30Loop for Chess9602756+8−753.1%−27.023.0%8510
48.6%
29‑30Octochess 5190 64-bit2756+12−1251.6%−13.124.0%2610
100.0%
31Bright 0.4a2724+9−955.3%−42.719.8%5610
63.6%
32Karballo 1.8 64-bit2720+19−1952.8%−20.924.9%1000
83.5%
33Frenzee 3.5.19 64-bit2710+11−1153.9%−31.716.0%3710
100.0%
34Fridolin 3.00 64-bit2619+16−1745.2%+35.919.3%1410
84.4%
35Nebula 2.0 64-bit2610+10−1046.5%+28.220.5%4000
64.5%
36Daydreamer 1.75 64-bit2607+9−947.7%+18.321.8%5000
70.7%
37Alfil 13.1 64-bit2602+18−1849.9%+0.021.3%1100
97.1%
38Maverick 1.5 64-bit2580+14−1448.2%+13.919.6%1900
92.3%
39Movei 00.8.4382569+8−846.2%+29.519.7%7600
68.1%
40‑41DanaSah 7.302564+17−1752.0%−14.523.2%1300
51.7%
40‑41Monolith 0.4 64-bit2564+17−1748.2%+12.819.5%1300
97.4%
42Pharaon 3.5.12545+8−845.7%+34.518.9%8200
95.8%
43Hermann 2.8 64-bit2534+11−1149.8%−0.116.7%3700
85.1%
44Jonny 2.832527+10−948.8%+9.116.1%5000
59.0%
45Amyan 1.722525+10−1048.6%+11.117.8%4600
92.8%
46Hamsters 0.7.12516+9−948.4%+12.220.2%5200
100.0%
47Ufim 8.022485+8−844.6%+44.318.9%7600
100.0%
48LittleThought 1.052 64-bit2405+11−1144.9%+39.417.4%3800
100.0%
49SlowChess 2.960d2372+12−1244.4%+43.218.5%2600
53.7%
50Galjoen 0.39.2 64-bit2371+19−1948.5%+10.520.6%1000
99.9%
51Hussar 0.42337+12−1240.0%+78.218.6%3000
67.8%
52Teki 2 64-bit2332+18−1849.8%+2.018.1%1200
98.6%
53Patzer 3.802308+12−1239.5%+85.514.1%3200
99.1%
54TJchess 1.012289+12−1238.1%+96.816.1%3100
100.0%
55Aice 0.99.22261+10−1036.2%+109.614.7%5000
92.3%
56Ayito 0.2.9942251+10−1035.6%+118.913.1%4800
99.9%
57Betsy Fischer2227+12−1237.3%+105.016.0%3400
99.9%
58Robocide 0.4 64-bit2192+20−2045.0%+39.019.1%1000
98.5%
59Chispa 4.0.32167+13−1339.3%+88.226.0%2500
100.0%
60Homer 1.022119+14−1448.8%−2.615.3%2300
100.0%
61RamJet 0.142019+19−1950.6%−14.115.1%1284
100.0%
62Taktix 2.23x1896+20−2041.1%+74.712.2%1400
88.4%
63BigLion 2.23x1880+19−1941.4%+78.713.0%1500
100.0%
64Sapeli 1.20 64-bit1790+25−2460.0%−94.28.8%906
100.0%
65ArcBishop80 2.24a1497+27−2819.9%+274.310.1%766
81.1%
66BigLion80 2.23x1481+28−2918.1%+292.210.3%756
 

Results matrix

All engines (top 12, best versions only)
#NameELO123456789101112
1Stockfish 10 64-bit3717 192.5 − 107.5
+117−32=151
+21
108 − 60
+70−22=76
−16
241.5 − 58.5
+193−10=97
−4
78.5 − 27.5
+59−8=39
−66
246 − 54
+196−4=100
−4
167.5 − 32.5
+138−3=59
−3
274 − 26
+248−0=52
+20
    
2Houdini 6 64-bit3654107.5 − 192.5
+32−117=151
−21
 95 − 73
+41−19=108
−6
227 − 73
+163−9=128
+8
75 − 35
+55−15=40
−44
226 − 74
+170−18=112
+3
154.5 − 45.5
+116−7=77
−5
256.5 − 43.5
+217−4=79
−5
272.5 − 27.5
+250−5=45
−2
276.5 − 23.5
+256−3=41
−6
  
3Komodo 13.1 64-bit361160 − 108
+22−70=76
+16
73 − 95
+19−41=108
+6
 116.5 − 51.5
+73−8=87
+2
 112 − 56
+71−15=82
−20
123 − 45
+87−9=72
+3
136 − 32
+111−7=50
−7
230.5 − 33.5
+200−3=61
−27
292.5 − 27.5
+271−6=43
+26
  
4Komodo 13.01 MCTS 64-bit349958.5 − 241.5
+10−193=97
+4
73 − 227
+9−163=128
−8
51.5 − 116.5
+8−73=87
−2
 48 − 58
+25−35=46
−38
148 − 152
+72−76=152
−13
111.5 − 100.5
+63−52=97
−13
205 − 95
+150−40=110
+3
236.5 − 63.5
+192−19=89
−2
251 − 49
+220−18=62
+28
256.5 − 43.5
+224−11=65
−5
 
5Allie 0.4 nn42489 GPU349027.5 − 78.5
+8−59=39
+66
35 − 75
+15−55=40
+44
 58 − 48
+35−25=46
+38
 49 − 57
+27−35=44
−24
 63.5 − 38.5
+46−21=35
−28
61.5 − 38.5
+42−19=39
−124
   
6Fire 7.1 64-bit349054 − 246
+4−196=100
+4
74 − 226
+18−170=112
−3
56 − 112
+15−71=82
+20
152 − 148
+76−72=152
+13
57 − 49
+35−27=44
+24
 107.5 − 104.5
+53−50=109
−17
198.5 − 101.5
+124−27=149
−10
232.5 − 67.5
+182−17=101
−10
243 − 57
+200−14=86
−2
86.5 − 13.5
+75−2=23
+10
262.5 − 37.5
+232−7=61
+11
7Ethereal 11.50 64-bit346932.5 − 167.5
+3−138=59
+3
45.5 − 154.5
+7−116=77
+5
45 − 123
+9−87=72
−3
100.5 − 111.5
+52−63=97
+13
 104.5 − 107.5
+50−53=109
+17
 129 − 83
+74−28=110
−23
160.5 − 49.5
+129−18=63
+9
157 − 43
+128−14=58
−1
167.5 − 32.5
+142−7=51
−1
168 − 32
+145−9=46
−7
8Shredder 13 64-bit338226 − 274
+0−248=52
−20
43.5 − 256.5
+4−217=79
+5
32 − 136
+7−111=50
+7
95 − 205
+40−150=110
−3
38.5 − 63.5
+21−46=35
+28
101.5 − 198.5
+27−124=149
+10
83 − 129
+28−74=110
+23
 186 − 114
+128−56=116
−11
207.5 − 92.5
+157−42=101
+11
73.5 − 26.5
+56−9=35
−8
78 − 22
+65−9=26
+21
9Critter 1.6a 64-bit3292 27.5 − 272.5
+5−250=45
+2
33.5 − 230.5
+3−200=61
+27
63.5 − 236.5
+19−192=89
+2
38.5 − 61.5
+19−42=39
+124
67.5 − 232.5
+17−182=101
+10
49.5 − 160.5
+18−129=63
−9
114 − 186
+56−128=116
+11
 143 − 157
+86−100=114
−43
60.5 − 39.5
+42−21=37
−5
60 − 40
+46−26=28
−22
10Chiron 4 64-bit3264 23.5 − 276.5
+3−256=41
+6
27.5 − 292.5
+6−271=43
−26
49 − 251
+18−220=62
−28
 57 − 243
+14−200=86
+2
43 − 157
+14−128=58
+1
92.5 − 207.5
+42−157=101
−11
157 − 143
+100−86=114
+43
 62 − 38
+40−16=44
+26
54 − 46
+39−31=30
−36
11Pedone 1.9 64-bit3216   43.5 − 256.5
+11−224=65
+5
 13.5 − 86.5
+2−75=23
−10
32.5 − 167.5
+7−142=51
+1
26.5 − 73.5
+9−56=35
+8
39.5 − 60.5
+21−42=37
+5
38 − 62
+16−40=44
−26
 54 − 46
+33−25=42
+10
12Senpai 2.0 64-bit3200     37.5 − 262.5
+7−232=61
−11
32 − 168
+9−145=46
+7
22 − 78
+9−65=26
−21
40 − 60
+26−46=28
+22
46 − 54
+31−39=30
+36
46 − 54
+25−33=42
−10
 
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

All engines (top 12, best versions only)
#NameELO123456789101112
1Stockfish 10 64-bit3717 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Houdini 6 64-bit36540.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Komodo 13.1 64-bit36110.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Komodo 13.01 MCTS 64-bit34990.00.00.0 76.790.0100.0100.0100.0100.0100.0100.0
5Allie 0.4 nn42489 GPU34900.00.00.023.3 51.195.2100.0100.0100.0100.0100.0
6Fire 7.1 64-bit34900.00.00.010.048.9 99.7100.0100.0100.0100.0100.0
7Ethereal 11.50 64-bit34690.00.00.00.04.80.3 100.0100.0100.0100.0100.0
8Shredder 13 64-bit33820.00.00.00.00.00.00.0 100.0100.0100.0100.0
9Critter 1.6a 64-bit32920.00.00.00.00.00.00.00.0 100.0100.0100.0
10Chiron 4 64-bit32640.00.00.00.00.00.00.00.00.0 100.0100.0
11Pedone 1.9 64-bit32160.00.00.00.00.00.00.00.00.00.0 93.2
12Senpai 2.0 64-bit32000.00.00.00.00.00.00.00.00.00.06.8 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100


Complete list (all engines and versions)

Pure list (removes rating distortions)


Selections from the complete rating list:

All engines   |   32-bit

Free engines   |   32-bit

Open source engines   |   32-bit

Custom comparison

Step 1. Select class of engines to compare:

Take only public releases (no private engines)
Take only stable versions (no beta versions)
Take only engines with default settings
Take only best versions from each family

Select additional individual engines or engine families. You can select multiple items in each list by pressing SHIFT or CTRL while selecting. These lists can be used all at the same time, all selections will be simply combined together.

Families

Engines


Step 2. Select output that you want to see.

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


Step 3.


Download games in PGN format

All games are compressed with 7-zip.

All games, without comments

247'214 games (50.24 MB)

All games with comments

247'214 games (143.40 MB)

Selection of games

(Please don't use aggressive download managers)

Various statistics


Created in 2005-2008 by CCRL team
Last games added on August 21, 2019