CCRL 404FRC
Downloads and Statistics
February 4, 2018
Testing summary:
Total: 216'900 games
played by 173 programs
2025 CPU days (X2 4600+)

White wins: 89'747 (41.4%)
Black wins: 78'162 (36.0%)
Draws: 48'991 (22.6%)
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 February 4, 2018 with Bayeselo based on 216'900 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Stockfish 9 64-bit3683+16−1679.3%−243.730.6%1800 
97.7%
2Houdini 6 64-bit3664+12−1273.2%−185.038.0%2700
100.0%
3Komodo 11.2.1 64-bit3596+11−1161.9%−97.339.7%3000
100.0%
4Fire 6.1 64-bit3422+12−1250.4%−7.931.4%2800
100.0%
5Shredder 13 64-bit3388+9−946.0%+24.731.1%5100
100.0%
6Critter 1.6a 64-bit3293+7−644.5%+41.728.7%12700
100.0%
7Chiron 4 64-bit3273+10−1038.2%+102.521.8%4900
100.0%
8Senpai 2.0 64-bit3212+19−1957.2%−57.828.1%1100
100.0%
9Rybka 4.1 64-bit3164+7−733.4%+135.125.7%10800
99.6%
10Nemorino 4.00 64-bit3136+20−2052.2%−18.527.6%1000
100.0%
11Naum 4.6 64-bit3080+9−946.5%+30.923.4%5800
100.0%
12Demolito 2017-08-26 64-bit2972+16−1644.0%+49.824.7%1500
99.9%
13Spike 1.4 Leiden2943+9−938.8%+90.122.0%6000
99.5%
14Hiarcs 13.22928+9−939.3%+88.620.1%6400
72.9%
15Bobcat 8.0 64-bit2922+17−1742.2%+58.924.4%1300
94.2%
16EXchess 7.92b 64-bit2904+16−1642.2%+61.923.2%1600
96.1%
17Cheng 4.39 64-bit2886+14−1442.4%+59.122.8%2000
85.5%
18Deep Sjeng WC2008 64-bit2877+8−845.8%+36.321.9%7200
100.0%
19Cyclone xTreme Fear2824+9−947.2%+20.321.0%5800
95.7%
20Tornado 8.0 64-bit2806+19−1953.4%−25.222.0%1000
94.7%
21‑22GNU Chess 5.60 64-bit2788+12−1245.8%+30.823.1%2600
47.7%
21‑22The Baron 3.29 64-bit2788+16−1646.9%+22.523.1%1500
100.0%
23Loop for Chess9602756+7−753.5%−29.723.0%8200
69.0%
24Octochess 5190 64-bit2752+13−1351.3%−10.923.4%2200
100.0%
25Bright 0.4a2722+9−955.4%−44.019.4%5200
95.5%
26Frenzee 3.5.19 64-bit2710+11−1153.8%−31.715.7%3300
68.2%
27Cheese 1.9.1 64-bit2705+17−1750.2%−2.421.7%1300
79.5%
28Arminius 2017-01-01 64-bit2695+20−1955.3%−39.619.3%1000
100.0%
29Nebula 2.0 64-bit2607+11−1145.8%+34.219.9%3500
57.2%
30Daydreamer 1.75 64-bit2606+10−1047.4%+20.121.6%4500
99.5%
31Maverick 1.5 64-bit2582+16−1648.2%+13.319.8%1500
91.9%
32Movei 00.8.4382569+8−846.3%+29.619.6%7200
100.0%
33Pharaon 3.5.12545+8−845.6%+33.918.8%8000
97.1%
34Hermann 2.8 64-bit2532+11−1150.1%−2.816.6%3400
81.3%
35Jonny 2.832525+10−948.9%+9.216.0%4800
58.7%
36Amyan 1.722524+10−1048.7%+10.017.6%4400
56.6%
37Fridolin 2.0 64-bit2522+15−1650.8%−5.222.6%1500
76.8%
38Hamsters 0.7.12516+9−948.1%+13.820.3%5000
63.9%
39DanaSah 6.302512+19−1944.3%+41.422.7%1000
99.4%
40Ufim 8.022485+8−844.1%+48.018.7%7300
100.0%
41LittleThought 1.052 64-bit2404+11−1144.6%+41.316.9%3500
100.0%
42SlowChess 2.960d2370+13−1343.6%+49.518.8%2400
100.0%
43Hussar 0.42332+13−1337.9%+95.318.0%2700
99.5%
44Patzer 3.802309+12−1338.5%+93.414.2%2900
99.6%
45TJchess 1.012286+13−1336.8%+108.415.6%2800
100.0%
46Aice 0.99.22258+10−1035.5%+116.514.5%4700
84.3%
47Ayito 0.2.9942251+10−1035.1%+122.913.0%4600
99.9%
48Betsy Fischer2227+12−1336.9%+108.515.8%3200
100.0%
49Chispa 4.0.32166+13−1339.0%+91.025.4%2400
100.0%
50Homer 1.022123+15−1641.3%+66.916.7%1800
100.0%
51RamJet 0.142027+23−2340.6%+70.118.5%800
99.0%
52Galjoen 0.35.2 64-bit1990+22−2326.8%+189.617.2%900
100.0%
53Taktix 2.23x1885+23−2433.2%+139.612.5%1100
68.2%
54BigLion 2.23x1877+23−2432.5%+148.410.5%1100
100.0%
55ArcBishop80 2.24a1482+43−4424.7%+254.011.3%300
91.9%
56BigLion80 2.23x1446+46−2519.7%+302.011.3%300
 

Results matrix

All engines (top 12, best versions only)
#NameELO123456789101112
1Stockfish 9 64-bit3683 154.5 − 145.5
+65−56=179
−10
199.5 − 100.5
+124−25=151
+12
254.5 − 45.5
+216−7=77
+1
259.5 − 40.5
+224−5=71
−12
275.5 − 24.5
+253−2=45
−17
284 − 16
+270−2=28
+39
     
2Houdini 6 64-bit3664145.5 − 154.5
+56−65=179
+10
 191.5 − 108.5
+116−33=151
+15
253.5 − 46.5
+210−3=87
+10
256.5 − 43.5
+217−4=79
−9
272.5 − 27.5
+250−5=45
−11
276.5 − 23.5
+256−3=41
−7
     
3Komodo 11.2.1 64-bit3596100.5 − 199.5
+25−124=151
−12
108.5 − 191.5
+33−116=151
−15
 225 − 75
+170−20=110
−8
242 − 58
+195−11=94
+6
263.5 − 36.5
+235−8=57
+6
269.5 − 30.5
+248−9=43
+25
     
4Fire 6.1 64-bit342245.5 − 254.5
+7−216=77
−1
46.5 − 253.5
+3−210=87
−10
75 − 225
+20−170=110
+8
 163 − 137
+81−55=164
−9
205.5 − 94.5
+154−43=103
−5
226 − 74
+180−28=92
+27
78 − 22
+61−5=34
−18
246 − 54
+211−19=70
−15
 272 − 28
+250−6=44
+15
 
5Shredder 13 64-bit338840.5 − 259.5
+5−224=71
+12
43.5 − 256.5
+4−217=79
+9
58 − 242
+11−195=94
−6
137 − 163
+55−81=164
+9
 186 − 114
+128−56=116
−16
207.5 − 92.5
+157−42=101
+14
78 − 22
+65−9=26
+27
233.5 − 66.5
+195−28=77
−19
77 − 23
+63−9=28
−59
251 − 49
+222−20=58
−41
 
6Critter 1.6a 64-bit329324.5 − 275.5
+2−253=45
+17
27.5 − 272.5
+5−250=45
+11
36.5 − 263.5
+8−235=57
−6
94.5 − 205.5
+43−154=103
+5
114 − 186
+56−128=116
+16
 143 − 157
+86−100=114
−35
60 − 40
+46−26=28
−11
209 − 91
+157−39=104
+2
75 − 25
+61−11=28
+21
231 − 69
+198−36=66
−9
90 − 10
+84−4=12
+40
7Chiron 4 64-bit327316 − 284
+2−270=28
−39
23.5 − 276.5
+3−256=41
+7
30.5 − 269.5
+9−248=43
−25
74 − 226
+28−180=92
−27
92.5 − 207.5
+42−157=101
−14
157 − 143
+100−86=114
+35
 54 − 46
+39−31=30
−33
205.5 − 94.5
+168−57=75
+23
74.5 − 25.5
+61−12=27
+38
223 − 77
+181−35=84
−20
86 − 14
+81−9=10
+19
8Senpai 2.0 64-bit3212   22 − 78
+5−61=34
+18
22 − 78
+9−65=26
−27
40 − 60
+26−46=28
+11
46 − 54
+31−39=30
+33
 59.5 − 40.5
+42−23=35
+15
62.5 − 37.5
+49−24=27
+12
63 − 37
+47−21=32
−43
80.5 − 19.5
+66−5=29
−21
9Rybka 4.1 64-bit3164   54 − 246
+19−211=70
+15
66.5 − 233.5
+28−195=77
+19
91 − 209
+39−157=104
−2
94.5 − 205.5
+57−168=75
−23
40.5 − 59.5
+23−42=35
−15
 51.5 − 48.5
+33−30=37
−21
196.5 − 103.5
+145−52=103
+19
81 − 19
+70−8=22
+44
10Nemorino 4.00 64-bit3136    23 − 77
+9−63=28
+59
25 − 75
+11−61=28
−21
25.5 − 74.5
+12−61=27
−38
37.5 − 62.5
+24−49=27
−12
48.5 − 51.5
+30−33=37
+21
 56.5 − 43.5
+38−25=37
−12
70.5 − 29.5
+59−18=23
−13
11Naum 4.6 64-bit3080   28 − 272
+6−250=44
−15
49 − 251
+20−222=58
+41
69 − 231
+36−198=66
+9
77 − 223
+35−181=84
+20
37 − 63
+21−47=32
+43
103.5 − 196.5
+52−145=103
−19
43.5 − 56.5
+25−38=37
+12
 64.5 − 35.5
+51−22=27
−4
12Demolito 2017-08-26 64-bit2972     10 − 90
+4−84=12
−40
14 − 86
+9−81=10
−19
19.5 − 80.5
+5−66=29
+21
19 − 81
+8−70=22
−44
29.5 − 70.5
+18−59=23
+13
35.5 − 64.5
+22−51=27
+4
 
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 9 64-bit3683 97.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Houdini 6 64-bit36642.3 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Komodo 11.2.1 64-bit35960.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Fire 6.1 64-bit34220.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0
5Shredder 13 64-bit33880.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0
6Critter 1.6a 64-bit32930.00.00.00.00.0 100.0100.0100.0100.0100.0100.0
7Chiron 4 64-bit32730.00.00.00.00.00.0 100.0100.0100.0100.0100.0
8Senpai 2.0 64-bit32120.00.00.00.00.00.00.0 100.0100.0100.0100.0
9Rybka 4.1 64-bit31640.00.00.00.00.00.00.00.0 99.6100.0100.0
10Nemorino 4.00 64-bit31360.00.00.00.00.00.00.00.00.4 100.0100.0
11Naum 4.6 64-bit30800.00.00.00.00.00.00.00.00.00.0 100.0
12Demolito 2017-08-26 64-bit29720.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100


Complete list (all engines and versions)

Pure list (removes rating distortions)


Selections from the complete rating list:

All engines   |   32-bit

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Custom comparison

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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

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Reference rating list:
Recalibrate:
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  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

216'900 games (44.23 MB)

All games with comments

216'900 games (125.65 MB)

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Various statistics


Created in 2005-2008 by CCRL team
Last games added on February 4, 2018