CCRL 404FRC
Downloads and Statistics
September 13, 2019
Testing summary:
Total: 251'492 games
played by 201 programs
2342 CPU days (X2 4600+)

White wins: 103'221 (41.0%)
Black wins: 89'531 (35.6%)
Draws: 58'740 (23.4%)
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 September 13, 2019 with Bayeselo based on 251'492 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Stockfish 10 64-bit3714+13−1375.8%−182.636.4%2310 
100.0%
2Houdini 6 64-bit3654+9−969.3%−144.741.6%4614
100.0%
3Komodo 13.1 64-bit3608+12−1268.0%−136.838.5%2562
100.0%
4Allie 0.5 nn42850 GTX10503553+22−2250.9%−8.038.1%700
100.0%
5Komodo 13.01 MCTS 64-bit3499+11−1152.6%−28.039.3%3122
90.5%
6Fire 7.1 64-bit3490+10−1053.6%−38.437.5%4320
99.8%
7Ethereal 11.50 64-bit3468+12−1250.7%−10.436.9%2464
100.0%
8Shredder 13 64-bit3382+8−842.3%+52.932.1%7418
100.0%
9Critter 1.6a 64-bit3292+6−642.5%+56.528.8%14630
100.0%
10Chiron 4 64-bit3264+9−934.6%+130.322.6%6720
100.0%
11Pedone 1.9 64-bit3216+16−1640.8%+70.129.9%1600
93.2%
12Senpai 2.0 64-bit3200+14−1445.0%+40.328.9%2000
97.6%
13Nemorino 5.00 64-bit3179+17−1750.5%−4.332.2%1300
55.7%
14Demolito 2019-02-06 64-bit3177+18−1850.5%−6.327.1%1200
95.2%
15Rybka 4.1 64-bit3161+7−733.3%+136.725.7%11500
100.0%
16Naum 4.6 64-bit3078+9−945.8%+35.123.7%6200
100.0%
17Spike 1.4 Leiden2942+9−937.6%+99.022.1%6400
99.6%
18Hiarcs 13.22927+9−938.8%+92.820.1%6800
87.7%
19Bobcat 8.0 64-bit2917+16−1641.2%+67.924.7%1500
90.0%
20EXchess 7.92b 64-bit2903+15−1543.0%+55.623.3%1700
96.7%
21Cheng 4.39 64-bit2885+13−1343.9%+47.322.6%2200
84.7%
22Deep Sjeng WC2008 64-bit2877+8−846.1%+33.222.1%7400
95.8%
23The Baron 3.44 64-bit2860+17−1754.0%−30.525.0%1210
100.0%
24Cyclone xTreme Fear2824+9−847.6%+17.621.1%6110
99.5%
25Tornado 8.0 64-bit2800+16−1652.8%−20.522.7%1410
95.7%
26GNU Chess 5.60 64-bit2784+11−1146.1%+28.823.6%3010
72.5%
27Arminius 2018-12-23 64-bit2777+18−1847.5%+17.622.8%1100
95.7%
28‑29Cheese 2.0 64-bit2756+17−1750.7%−4.326.1%1300
53.7%
28‑29Octochess 5190 64-bit2756+12−1251.6%−13.724.0%2610
50.1%
30Loop for Chess9602755+7−853.1%−26.223.0%8510
100.0%
31Bright 0.4a2724+9−955.3%−43.219.8%5610
63.8%
32Karballo 1.8 64-bit2720+19−1952.8%−21.524.9%1000
83.4%
33Frenzee 3.5.19 64-bit2709+11−1153.9%−31.116.0%3710
100.0%
34Fridolin 3.00 64-bit2617+16−1645.6%+33.019.3%1520
85.4%
35Daydreamer 1.75 64-bit2608+9−947.9%+16.321.9%5110
51.5%
36Nebula 2.0 64-bit2607+10−1046.4%+29.720.4%4110
66.7%
37Alfil 13.1 64-bit2603+18−1750.3%−2.420.7%1210
88.4%
38DanaSah 7.902590+15−1555.6%−41.920.5%1640
86.5%
39Maverick 1.5 64-bit2578+14−1448.0%+15.519.6%2010
89.2%
40Movei 00.8.4382569+8−846.4%+28.419.8%7820
52.1%
41Monolith 0.4 64-bit2568+16−1649.1%+6.419.9%1510
99.4%
42Pharaon 3.5.12546+8−745.8%+32.819.2%8520
79.9%
43Galjoen 0.40.1 64-bit2538+18−1849.3%+4.421.5%1068
66.4%
44Hermann 2.8 64-bit2533+10−1149.5%+2.517.0%3910
87.0%
45Amyan 1.722526+10−948.5%+11.217.9%4820
51.1%
46Jonny 2.832525+9−948.5%+12.116.1%5220
95.5%
47Hamsters 0.7.12515+9−948.1%+14.419.9%5410
100.0%
48Ufim 8.022485+8−844.4%+45.119.0%7818
100.0%
49LittleThought 1.052 64-bit2405+11−1144.4%+43.317.5%3910
100.0%
50SlowChess 2.960d2372+13−1344.4%+43.018.5%2600
100.0%
51Hussar 0.42337+12−1240.0%+78.018.6%3000
67.5%
52Teki 2 64-bit2332+18−1849.8%+2.018.1%1200
98.7%
53Patzer 3.802308+12−1239.5%+85.414.1%3200
99.1%
54TJchess 1.012289+12−1238.1%+96.716.1%3100
100.0%
55Aice 0.99.22261+10−1036.2%+109.514.7%5000
92.3%
56Ayito 0.2.9942251+10−1035.6%+118.913.1%4800
99.9%
57Betsy Fischer2227+12−1237.3%+104.916.0%3400
99.9%
58Robocide 0.4 64-bit2192+19−1945.0%+39.019.1%1000
98.5%
59Chispa 4.0.32167+13−1339.3%+88.126.0%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-bit3714 192.5 − 107.5
+117−32=151
+24
199.5 − 104.5
+130−35=139
−9
68.5 − 31.5
+50−13=37
−39
241.5 − 58.5
+193−10=97
−1
246 − 54
+196−4=100
−1
167.5 − 32.5
+138−3=59
−1
274 − 26
+248−0=52
+23
    
2Houdini 6 64-bit3654107.5 − 192.5
+32−117=151
−24
 178 − 126
+88−36=180
+2
64 − 36
+42−14=44
−12
227 − 73
+163−9=128
+8
226 − 74
+170−18=112
+3
154.5 − 45.5
+116−7=77
−6
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-bit3608104.5 − 199.5
+35−130=139
+9
126 − 178
+36−88=180
−2
 53.5 − 46.5
+31−24=45
−33
210.5 − 93.5
+131−14=159
+4
205.5 − 96.5
+135−26=141
−7
218.5 − 85.5
+157−24=123
0
250 − 54
+208−12=84
+9
280 − 40
+244−4=72
−21
292.5 − 27.5
+271−6=43
+29
  
4Allie 0.5 nn42850 GTX1050355331.5 − 68.5
+13−50=37
+39
36 − 64
+14−42=44
+12
46.5 − 53.5
+24−31=45
+33
 56 − 44
+38−26=36
−15
56 − 44
+39−27=34
−22
65.5 − 34.5
+46−15=39
+15
65 − 35
+49−19=32
−71
    
5Komodo 13.01 MCTS 64-bit349958.5 − 241.5
+10−193=97
+1
73 − 227
+9−163=128
−8
93.5 − 210.5
+14−131=159
−4
44 − 56
+26−38=36
+15
 148 − 152
+72−76=152
−13
111.5 − 100.5
+63−52=97
−14
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
 
6Fire 7.1 64-bit349054 − 246
+4−196=100
+1
74 − 226
+18−170=112
−3
96.5 − 205.5
+26−135=141
+7
44 − 56
+27−39=34
+22
152 − 148
+76−72=152
+13
 107.5 − 104.5
+53−50=109
−18
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-bit346832.5 − 167.5
+3−138=59
+1
45.5 − 154.5
+7−116=77
+6
85.5 − 218.5
+24−157=123
0
34.5 − 65.5
+15−46=39
−15
100.5 − 111.5
+52−63=97
+14
104.5 − 107.5
+50−53=109
+18
 129 − 83
+74−28=110
−22
160.5 − 49.5
+129−18=63
+10
157 − 43
+128−14=58
0
167.5 − 32.5
+142−7=51
0
168 − 32
+145−9=46
−6
8Shredder 13 64-bit338226 − 274
+0−248=52
−23
43.5 − 256.5
+4−217=79
+5
54 − 250
+12−208=84
−9
35 − 65
+19−49=32
+71
95 − 205
+40−150=110
−3
101.5 − 198.5
+27−124=149
+10
83 − 129
+28−74=110
+22
 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
40 − 280
+4−244=72
+21
 63.5 − 236.5
+19−192=89
+2
67.5 − 232.5
+17−182=101
+10
49.5 − 160.5
+18−129=63
−10
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
−29
 49 − 251
+18−220=62
−28
57 − 243
+14−200=86
+2
43 − 157
+14−128=58
0
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
0
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
+6
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-bit3714 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-bit36080.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Allie 0.5 nn42850 GTX105035530.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0
5Komodo 13.01 MCTS 64-bit34990.00.00.00.0 90.5100.0100.0100.0100.0100.0100.0
6Fire 7.1 64-bit34900.00.00.00.09.5 99.8100.0100.0100.0100.0100.0
7Ethereal 11.50 64-bit34680.00.00.00.00.00.2 100.0100.0100.0100.0100.0
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

251'492 games (51.16 MB)

All games with comments

251'492 games (146.07 MB)

Selection of games

(Please don't use aggressive download managers)

Various statistics


Created in 2005-2008 by CCRL team
Last games added on September 13, 2019