CCRL 404FRC
Downloads and Statistics
October 21, 2017
Testing summary:
Total: 210'800 games
played by 168 programs
1971 CPU days (X2 4600+)

White wins: 87'325 (41.4%)
Black wins: 76'079 (36.1%)
Draws: 47'396 (22.5%)
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 October 21, 2017 with Bayeselo based on 210'800 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Houdini 6 64-bit3665+13−1376.3%−209.035.3%2400 
86.2%
2Stockfish 180917 64-bit3655+14−1477.9%−222.033.0%2100
100.0%
3Komodo 11.2.1 64-bit3600+12−1265.1%−119.738.5%2700
100.0%
4Fire 6.1 64-bit3425+13−1353.6%−34.132.0%2400
100.0%
5Shredder 13 64-bit3390+10−1046.0%+24.332.1%4500
100.0%
6Critter 1.6a 64-bit3294+6−745.0%+36.429.1%12200
99.8%
7Chiron 4 64-bit3276+11−1139.3%+89.722.3%4400
100.0%
8Rybka 4.1 64-bit3166+7−733.2%+136.825.5%10600
100.0%
9Nemorino 3.04a 64-bit3104+24−2447.8%+18.231.3%600
96.1%
10Naum 4.6 64-bit3081+9−946.8%+29.223.0%5600
100.0%
11Demolito 2017-08-26 64-bit2971+17−1747.0%+28.824.5%1300
99.6%
12Spike 1.4 Leiden2945+9−939.5%+84.322.0%5800
99.7%
13Hiarcs 13.22928+9−940.1%+83.120.0%6100
77.2%
14Bobcat 8.0 64-bit2920+18−1845.2%+37.224.6%1100
90.9%
15EXchess 7.92b 64-bit2905+16−1642.2%+61.623.2%1600
92.9%
16Cheng 4.39 64-bit2890+14−1441.9%+62.922.8%1900
92.2%
17Deep Sjeng WC2008 64-bit2878+8−845.5%+37.521.9%7100
100.0%
18Cyclone xTreme Fear2825+9−947.1%+20.621.0%5700
100.0%
19The Baron 3.29 64-bit2790+16−1647.0%+21.523.4%1400
64.6%
20GNU Chess 5.60 64-bit2786+12−1245.4%+34.023.1%2500
100.0%
21Loop for Chess9602756+8−753.5%−29.822.9%8000
64.8%
22Tornado 4.88 64-bit2754+11−1153.0%−24.218.7%3500
68.1%
23Octochess 5190 64-bit2750+14−1451.0%−9.323.6%2000
100.0%
24Bright 0.4a2722+10−955.7%−46.419.3%5000
93.5%
25Frenzee 3.5.19 64-bit2711+12−1254.5%−36.815.7%3100
61.9%
26Cheese 1.9.1 64-bit2708+18−1851.6%−13.722.7%1100
100.0%
27Nebula 2.0 64-bit2608+11−1146.1%+32.219.9%3400
63.0%
28Daydreamer 1.75 64-bit2606+10−1047.6%+19.221.6%4400
99.0%
29Maverick 1.5 64-bit2584+16−1649.4%+5.020.0%1400
93.5%
30Movei 00.8.4382570+8−846.5%+27.919.6%7100
100.0%
31Pharaon 3.5.12545+8−845.8%+33.018.8%7900
73.1%
32Arminius 2015-08-06 64-bit2539+18−1748.9%+8.321.1%1200
73.5%
33Hermann 2.8 64-bit2532+11−1150.1%−2.216.6%3400
81.2%
34Jonny 2.832526+9−1048.9%+8.816.0%4800
58.7%
35Amyan 1.722524+10−1048.7%+10.717.6%4400
56.2%
36Fridolin 2.0 64-bit2523+15−1550.8%−5.522.6%1500
77.2%
37Hamsters 0.7.12516+9−948.1%+14.520.3%5000
63.2%
38DanaSah 6.302513+19−1944.3%+41.122.7%1000
99.4%
39Ufim 8.022486+8−844.1%+47.618.7%7300
100.0%
40LittleThought 1.052 64-bit2405+11−1144.6%+41.016.9%3500
100.0%
41SlowChess 2.960d2371+13−1343.6%+49.318.8%2400
100.0%
42Hussar 0.42333+13−1337.9%+94.918.0%2700
99.5%
43Patzer 3.802310+13−1338.5%+93.014.2%2900
99.6%
44TJchess 1.012287+13−1336.8%+108.015.6%2800
100.0%
45Aice 0.99.22259+10−1035.5%+116.114.5%4700
84.3%
46Ayito 0.2.9942252+10−1035.1%+122.513.0%4600
99.9%
47Betsy Fischer2228+12−1336.9%+108.115.8%3200
100.0%
48Chispa 4.0.32167+13−1339.0%+90.725.4%2400
100.0%
49Homer 1.022123+15−1541.3%+67.716.7%1800
100.0%
50RamJet 0.142027+23−2340.6%+70.918.5%800
99.0%
51Galjoen 0.35.2 64-bit1991+22−2326.8%+189.217.2%900
100.0%
52Taktix 2.23x1885+23−2433.2%+140.512.5%1100
68.2%
53BigLion 2.23x1878+23−2432.5%+148.110.5%1100
100.0%
54ArcBishop80 2.24a1483+43−4524.7%+253.711.3%300
91.9%
55BigLion80 2.23x1447+45−3219.7%+301.711.3%300
 

Results matrix

All engines (top 12, best versions only)
#NameELO123456789101112
1Houdini 6 64-bit3665 151.5 − 148.5
+57−54=189
−7
191.5 − 108.5
+116−33=151
+18
253.5 − 46.5
+210−3=87
+12
256.5 − 43.5
+217−4=79
−8
272.5 − 27.5
+250−5=45
−11
276.5 − 23.5
+256−3=41
−5
     
2Stockfish 180917 64-bit3655148.5 − 151.5
+54−57=189
+7
 180 − 120
+103−43=154
+4
247 − 53
+198−4=98
−3
258 − 42
+219−3=78
+7
268 − 32
+241−5=54
−31
278 − 22
+258−2=40
+12
     
3Komodo 11.2.1 64-bit3600108.5 − 191.5
+33−116=151
−18
120 − 180
+43−103=154
−4
 225 − 75
+170−20=110
−9
242 − 58
+195−11=94
+4
263.5 − 36.5
+235−8=57
+3
269.5 − 30.5
+248−9=43
+24
     
4Fire 6.1 64-bit342546.5 − 253.5
+3−210=87
−12
53 − 247
+4−198=98
+3
75 − 225
+20−170=110
+9
 163 − 137
+81−55=164
−10
205.5 − 94.5
+154−43=103
−7
226 − 74
+180−28=92
+27
246 − 54
+211−19=70
−16
 272 − 28
+250−6=44
+13
  
5Shredder 13 64-bit339043.5 − 256.5
+4−217=79
+8
42 − 258
+3−219=78
−7
58 − 242
+11−195=94
−4
137 − 163
+55−81=164
+10
 186 − 114
+128−56=116
−17
207.5 − 92.5
+157−42=101
+15
233.5 − 66.5
+195−28=77
−19
 251 − 49
+222−20=58
−42
  
6Critter 1.6a 64-bit329427.5 − 272.5
+5−250=45
+11
32 − 268
+5−241=54
+31
36.5 − 263.5
+8−235=57
−3
94.5 − 205.5
+43−154=103
+7
114 − 186
+56−128=116
+17
 143 − 157
+86−100=114
−33
209 − 91
+157−39=104
+3
70.5 − 29.5
+56−15=29
−46
231 − 69
+198−36=66
−9
90 − 10
+84−4=12
+38
267 − 33
+243−9=48
−16
7Chiron 4 64-bit327623.5 − 276.5
+3−256=41
+5
22 − 278
+2−258=40
−12
30.5 − 269.5
+9−248=43
−24
74 − 226
+28−180=92
−27
92.5 − 207.5
+42−157=101
−15
157 − 143
+100−86=114
+33
 205.5 − 94.5
+168−57=75
+22
73 − 27
+59−13=28
−8
223 − 77
+181−35=84
−22
86 − 14
+81−9=10
+15
269.5 − 30.5
+252−13=35
+29
8Rybka 4.1 64-bit3166   54 − 246
+19−211=70
+16
66.5 − 233.5
+28−195=77
+19
91 − 209
+39−157=104
−3
94.5 − 205.5
+57−168=75
−22
 59.5 − 40.5
+44−25=31
+3
196.5 − 103.5
+145−52=103
+18
81 − 19
+70−8=22
+41
77 − 23
+67−13=20
−15
9Nemorino 3.04a 64-bit3104     29.5 − 70.5
+15−56=29
+46
27 − 73
+13−59=28
+8
40.5 − 59.5
+25−44=31
−3
 55.5 − 44.5
+39−28=33
+13
65 − 35
+47−17=36
−35
69.5 − 30.5
+54−15=31
−25
10Naum 4.6 64-bit3081   28 − 272
+6−250=44
−13
49 − 251
+20−222=58
+42
69 − 231
+36−198=66
+9
77 − 223
+35−181=84
+22
103.5 − 196.5
+52−145=103
−18
44.5 − 55.5
+28−39=33
−13
 64.5 − 35.5
+51−22=27
−6
206 − 94
+166−54=80
−3
11Demolito 2017-08-26 64-bit2971     10 − 90
+4−84=12
−38
14 − 86
+9−81=10
−15
19 − 81
+8−70=22
−41
35 − 65
+17−47=36
+35
35.5 − 64.5
+22−51=27
+6
 54.5 − 45.5
+36−27=37
+3
12Spike 1.4 Leiden2945     33 − 267
+9−243=48
+16
30.5 − 269.5
+13−252=35
−29
23 − 77
+13−67=20
+15
30.5 − 69.5
+15−54=31
+25
94 − 206
+54−166=80
+3
45.5 − 54.5
+27−36=37
−3
 
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
1Houdini 6 64-bit3665 86.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Stockfish 180917 64-bit365513.8 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Komodo 11.2.1 64-bit36000.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Fire 6.1 64-bit34250.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0
5Shredder 13 64-bit33900.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0
6Critter 1.6a 64-bit32940.00.00.00.00.0 99.8100.0100.0100.0100.0100.0
7Chiron 4 64-bit32760.00.00.00.00.00.2 100.0100.0100.0100.0100.0
8Rybka 4.1 64-bit31660.00.00.00.00.00.00.0 100.0100.0100.0100.0
9Nemorino 3.04a 64-bit31040.00.00.00.00.00.00.00.0 96.1100.0100.0
10Naum 4.6 64-bit30810.00.00.00.00.00.00.00.03.9 100.0100.0
11Demolito 2017-08-26 64-bit29710.00.00.00.00.00.00.00.00.00.0 99.6
12Spike 1.4 Leiden29450.00.00.00.00.00.00.00.00.00.00.4 
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:

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Results table
Performance table
Score table
LOS table
Proportion of draws
White score
Number of games
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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

210'800 games (43.09 MB)

All games with comments

210'800 games (122.17 MB)

Selection of games

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Various statistics


Created in 2005-2008 by CCRL team
Last games added on October 21, 2017