CCRL 404FRC
Downloads and Statistics
December 6, 2017
Testing summary:
Total: 212'100 games
played by 169 programs
1983 CPU days (X2 4600+)

White wins: 87'829 (41.4%)
Black wins: 76'520 (36.1%)
Draws: 47'751 (22.5%)
White score: 52.7%

Complete rating list

CCRL 404FRC Rating List — All 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 December 6, 2017 with Bayeselo based on 212'100 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Houdini 6 64-bit3664+13−1376.3%−209.535.3%2400 
86.3%
2Stockfish 180917 64-bit3654+15−1477.9%−222.633.0%2100
99.9%
 Stockfish 8 64-bit3626+11−1172.7%−182.636.9%3300
98.5%
 Houdini 5.01 64-bit3609+12−1272.6%−182.837.5%2700
90.0%
3Komodo 11.2.1 64-bit3598+12−1265.1%−119.038.5%2700
99.9%
 Komodo 10.4 64-bit3570+14−1471.6%−179.331.7%2100
62.1%
 Stockfish 200516 64-bit3566+16−1678.0%−229.827.1%1800
99.7%
 Stockfish 150316 64-bit3536+15−1575.2%−199.831.6%1800
70.3%
 Komodo 10.2 64-bit3530+13−1368.5%−151.030.7%2400
99.5%
 Stockfish 200815 64-bit3503+15−1571.6%−168.831.6%1800
72.4%
 Komodo 9.42 64-bit3497+14−1464.3%−120.730.3%2100
73.1%
 Komodo 10 64-bit3491+15−1566.9%−135.831.9%1800
86.8%
 Komodo 9.2 64-bit3479+15−1568.6%−146.031.8%1800
92.0%
 Stockfish 6 64-bit3466+13−1370.9%−161.932.6%2400
100.0%
4Fire 6.1 64-bit3423+13−1354.6%−40.432.1%2500
64.9%
 Komodo 9 64-bit3419+15−1569.8%−151.830.2%1800
63.9%
 Stockfish 040514 64-bit3415+15−1579.7%−245.323.0%2100
94.5%
 Komodo 1386 64-bit3398+15−1467.1%−130.830.9%1800
67.8%
 Houdini 4 64-bit3394+8−856.3%−61.427.3%6900
77.4%
5Shredder 13 64-bit3389+10−1047.5%+13.131.7%4700
93.0%
 Fire 5 64-bit3379+11−1142.6%+52.329.2%3900
99.1%
 Houdini 3 64-bit3358+12−1276.3%−211.124.6%3000
79.0%
 Stockfish DD 64-bit3350+15−1574.9%−199.725.0%2100
100.0%
 Stockfish 160913 64-bit3304+14−1464.6%−118.028.9%2100
92.6%
6Critter 1.6a 64-bit3293+7−645.2%+35.529.1%12300
99.9%
7Chiron 4 64-bit3274+11−1139.6%+87.122.5%4500
57.0%
 Houdini 2.0 64-bit3272+18−1769.2%−151.126.3%1300
99.7%
 Critter 1.2 64-bit3236+21−2072.2%−175.325.6%1000
68.5%
 Stockfish 3 64-bit3230+13−1369.2%−156.824.3%2700
94.4%
8Senpai 2.0 64-bit3211+20−2056.7%−54.428.2%1000
64.6%
 Stockfish 2.3.1 64-bit3206+15−1556.7%−56.129.3%1700
85.1%
 Stockfish 2.2.1 64-bit3194+18−1864.1%−110.427.0%1200
49.7%
 Stockfish VE_09 64-bit3194+15−1553.8%−37.329.5%1600
66.1%
 Stockfish 2.1.1 64-bit3189+19−1966.3%−124.528.6%1100
56.8%
 Stockfish 2.2.2 64-bit3186+20−2066.3%−125.628.5%1000
79.1%
 Fire 3.0 64-bit3177+9−931.8%+158.121.2%7200
99.2%
9Rybka 4.1 64-bit3165+7−733.3%+136.125.6%10700
56.4%
 Critter 1.01 64-bit3163+20−2064.0%−108.828.7%900
77.9%
 Chiron 3 64-bit3154+11−1153.3%−28.923.2%3700
92.7%
 Stockfish 2.0.1 64-bit3138+18−1768.7%−144.926.8%1300
75.9%
 Stockfish 1.8 64-bit3129+19−1971.7%−167.023.9%1100
85.5%
 Stockfish 1.7 64-bit3113+22−2271.5%−162.627.3%800
56.8%
 Stockfish 1.9.1 64-bit3110+25−2473.0%−179.121.7%700
56.5%
 Chiron 2 64-bit3108+10−1043.3%+57.720.8%4900
57.2%
 Critter 0.90 64-bit3106+20−1964.4%−110.325.8%1000
73.1%
10Nemorino 3.04a 64-bit3097+20−2047.6%+20.929.8%1000
77.9%
 Rybka 3 64-bit3087+13−1366.7%−133.424.8%2400
77.1%
11Naum 4.6 64-bit3081+9−946.6%+30.323.2%5700
100.0%
 Chiron 1.5 64-bit3041+12−1236.5%+109.619.2%3300
61.6%
 Critter 0.80 64-bit3038+19−1955.4%−48.227.1%1000
52.7%
 Stockfish 1.6 64-bit3037+22−2264.6%−110.926.1%800
56.2%
 Naum 4.2 64-bit3035+9−937.9%+98.022.1%6400
100.0%
 Shredder 123016+8−837.1%+105.322.1%7100
99.9%
 Naum 4 64-bit2986+16−1566.6%−129.723.1%1700
52.0%
 Chiron 1.1a 64-bit2985+14−1440.8%+74.321.0%2600
90.0%
12Demolito 2017-08-26 64-bit2971+17−1745.0%+43.224.9%1400
92.4%
 Rybka 2.3.2z3 64-bit2955+14−1468.1%−136.428.6%2100
88.7%
13Spike 1.4 Leiden2944+9−939.0%+87.921.9%5900
65.0%
 Stockfish 1.5.1 64-bit2940+19−1955.2%−40.323.8%1000
83.8%
14Hiarcs 13.22929+9−939.6%+86.220.1%6300
75.6%
15Bobcat 8.0 64-bit2922+18−1843.8%+46.724.5%1200
93.2%
16EXchess 7.92b 64-bit2905+15−1642.2%+61.723.2%1600
70.7%
 Hiarcs 13.12898+16−1642.8%+53.325.1%1500
53.9%
 EXchess 7.71b 64-bit2897+14−1538.6%+90.623.1%1900
77.7%
17Cheng 4.39 64-bit2889+14−1441.9%+64.122.8%1900
92.5%
18Deep Sjeng WC2008 64-bit2878+8−845.5%+37.321.9%7100
55.4%
 Shredder 112877+12−1259.3%−74.122.1%2800
82.3%
 Bobcat 7.6 64-bit2866+18−1852.0%−15.724.8%1100
77.4%
 Naum 3.1 64-bit2857+16−1658.6%−69.824.5%1600
63.3%
 Deep Sjeng 3.0 64-bit2853+17−1757.1%−56.625.2%1400
92.6%
 Cheng4 0.38 64-bit2835+17−1745.2%+39.320.4%1300
57.0%
 Naum 3 64-bit2832+16−1658.8%−69.224.6%1400
73.2%
 Hiarcs 12.12826+12−1247.8%+18.622.0%3100
57.1%
19Cyclone xTreme Fear2825+9−947.1%+20.521.0%5700
60.1%
 Hiarcs 122822+15−1553.0%−22.326.9%1700
50.3%
 Hiarcs Paderborn 20072822+15−1553.1%−22.324.8%1700
69.8%
 EXchess 7.18b 64-bit2817+14−1446.9%+25.822.1%1900
65.5%
 Bobcat 7.1 64-bit2812+18−1849.5%+4.025.1%1100
73.7%
 Toga CMLX 1.4.5e2803+22−2251.4%−8.125.9%700
75.8%
 Glaurung 2.2 64-bit2794+14−1458.3%−71.219.8%2200
62.7%
20The Baron 3.29 64-bit2790+16−1647.0%+21.523.4%1400
64.5%
21GNU Chess 5.60 64-bit2786+12−1245.4%+34.023.1%2500
83.4%
 Hiarcs 11.12777+14−1459.3%−71.124.1%2000
66.8%
 Cheng4 0.36a 64-bit2772+13−1355.8%−46.319.8%2600
54.2%
 Naum 2.2 64-bit2771+16−1660.0%−76.526.3%1600
54.1%
 Shredder 102770+14−1559.7%−76.419.4%1900
56.7%
 Hiarcs 112768+20−2062.4%−94.925.6%900
75.9%
 Fruit 0511032760+10−1057.0%−58.422.6%4100
49.2%
 Hiarcs 11.22760+19−1960.2%−78.823.7%1100
61.8%
 GNU Chess 5.50 64-bit2757+13−1354.2%−33.119.0%2500
52.6%
22Loop for Chess9602756+8−853.5%−29.922.9%8000
64.7%
23Tornado 4.88 64-bit2754+11−1153.0%−24.218.7%3500
54.1%
 Fruit 2.32752+20−2064.0%−107.825.0%1000
58.7%
24Octochess 5190 64-bit2750+14−1451.0%−9.223.6%2000
63.5%
 Hiarcs X542745+22−2264.0%−108.523.8%800
87.5%
 Glaurung 2.1 64-bit2729+14−1451.0%−10.219.8%2000
79.7%
25Bright 0.4a2722+9−955.7%−46.519.3%5000
70.1%
 Fruit 2.2.12716+18−1856.6%−53.124.1%1200
69.2%
26Frenzee 3.5.19 64-bit2711+12−1254.5%−36.915.7%3100
49.6%
 Spike 1.2 Turin2711+9−953.4%−28.923.0%5500
56.9%
 Deep Sjeng 2.72709+13−1351.2%−14.421.4%2300
56.5%
27Cheese 1.9.1 64-bit2708+18−1851.6%−13.722.7%1100
82.8%
 Glaurung 2.0.1 64-bit2696+15−1448.0%+8.822.6%1900
75.3%
 EXchess 6.50b 64-bit2689+14−1352.0%−14.419.7%2300
52.7%
 Tornado 4.4 64-bit2688+13−1357.5%−59.918.8%2500
82.0%
 Naum 2.12678+17−1750.0%−4.226.4%1300
100.0%
 Glaurung 1.2.12636+13−1346.6%+23.521.4%2400
54.1%
 Cheese 1.8 64-bit2635+18−1948.1%+13.220.6%1100
97.4%
 Deep Sjeng 2.52611+15−1547.0%+15.821.5%1800
60.0%
28Nebula 2.0 64-bit2608+11−1146.1%+32.119.9%3400
63.0%
29Daydreamer 1.75 64-bit2606+10−1047.6%+19.021.6%4400
99.0%
30Maverick 1.5 64-bit2584+16−1649.4%+5.020.0%1400
93.5%
31Movei 00.8.4382570+8−846.5%+27.719.6%7100
59.4%
 Frenzee Feb08 64-bit2568+12−1251.2%−10.515.2%3300
76.8%
 Tornado 4.1 64-bit2561+15−1550.1%−0.418.3%1900
86.2%
 GNU Chess 5.07.173b 64-bit2551+13−1352.0%−17.716.3%2700
79.6%
32Pharaon 3.5.12545+8−845.8%+32.818.8%7900
49.6%
 The Baron 2.232545+10−1048.3%+12.017.1%4500
72.1%
33Arminius 2015-08-06 64-bit2539+17−1748.9%+8.321.1%1200
73.5%
34Hermann 2.8 64-bit2532+11−1150.1%−2.316.6%3400
81.2%
35Jonny 2.832526+10−1048.9%+8.616.0%4800
58.7%
36Amyan 1.722524+10−1048.7%+10.517.6%4400
56.2%
37Fridolin 2.0 64-bit2523+16−1650.8%−5.622.6%1500
58.9%
 Maverick 1.0 64-bit2520+17−1851.3%−9.720.8%1200
66.2%
38Hamsters 0.7.12516+9−948.1%+14.320.3%5000
63.2%
39DanaSah 6.302513+19−1944.3%+41.122.7%1000
51.9%
 Hermann 2.5 64-bit2512+13−1351.8%−16.816.8%2400
97.2%
 Hermann 2.4 64-bit2494+14−1447.7%+19.017.4%2300
50.8%
 Hamsters 0.62493+16−1638.2%+92.819.9%1600
57.9%
 DanaSah 5.072491+18−1855.5%−41.722.7%1100
69.5%
40Ufim 8.022486+8−844.1%+47.418.7%7300
93.5%
 DanaSah 4.662474+13−1347.2%+20.819.4%2500
56.6%
 Daydreamer 1.61 64-bit2472+15−1545.4%+35.919.0%1700
53.0%
 Movei 00.8.3832472+15−1641.4%+72.617.5%1900
66.2%
 Tornado 3.42 64-bit2467+14−1443.9%+47.819.5%2000
53.9%
 DanaSah 5.002466+15−1551.6%−13.620.3%1600
64.1%
 Hermann 2.3 64-bit2461+20−2036.9%+109.016.2%1100
56.0%
 Tornado 2.2 64-bit2459+16−1644.2%+44.018.7%1700
77.8%
 The Baron 1.7.02448+22−2245.5%+31.119.3%800
53.1%
 DanaSah 4.202447+12−1245.0%+38.920.1%2800
78.3%
 Movei 00.8.3662436+26−2652.7%−22.717.0%600
51.6%
 DanaSah 4.602435+13−1345.9%+32.217.9%2400
76.6%
 Hamsters 0.52426+22−2240.1%+79.617.7%900
84.1%
 Nebula 1.0 64-bit2411+17−1748.7%+8.518.8%1300
75.3%
41LittleThought 1.052 64-bit2404+11−1144.6%+41.816.9%3500
76.0%
 Hermann 2.02397+17−1739.3%+87.416.8%1400
90.8%
 Hamsters 0.42379+21−2138.6%+90.818.3%900
74.2%
42SlowChess 2.960d2371+13−1343.6%+49.018.8%2400
94.0%
 Tornado 2.1.41a2353+18−1841.1%+69.820.0%1300
67.8%
 Hermann 1.92346+24−2442.4%+64.316.0%700
56.3%
 Maverick 0.60 64-bit2343+20−2050.4%−3.515.6%1000
83.1%
43Hussar 0.42332+13−1337.9%+95.718.0%2700
99.5%
44Patzer 3.802310+13−1338.5%+92.814.2%2900
72.9%
 Hermann 1.72302+23−2344.9%+40.415.4%800
86.7%
45TJchess 1.012287+13−1336.8%+107.815.6%2800
100.0%
46Aice 0.99.22259+10−1035.5%+115.914.5%4700
84.3%
47Ayito 0.2.9942252+10−1035.1%+122.313.0%4600
64.3%
 Hamsters 0.22247+21−2151.4%−20.616.8%1000
94.0%
48Betsy Fischer2228+12−1236.9%+107.915.8%3200
100.0%
 Hussar 0.22168+19−1940.9%+75.114.0%1300
54.5%
49Chispa 4.0.32166+13−1439.0%+91.525.4%2400
100.0%
50Homer 1.022123+15−1541.3%+67.516.7%1800
100.0%
51RamJet 0.142027+22−2340.6%+70.818.5%800
99.0%
52Galjoen 0.35.2 64-bit1991+22−2326.8%+189.117.2%900
88.0%
 RamJet 0.121969+32−3329.9%+158.018.8%400
100.0%
53Taktix 2.23x1885+23−2433.2%+140.312.5%1100
68.2%
54BigLion 2.23x1878+23−2432.5%+147.910.5%1100
100.0%
55ArcBishop80 2.24a1483+43−4524.7%+253.711.3%300
91.9%
56BigLion80 2.23x1447+45−3019.7%+301.711.3%300
 

Results matrix

All engines (top 12, best versions only)
#NameELO123456789101112
1Houdini 6 64-bit3664 151.5 − 148.5
+57−54=189
−7
191.5 − 108.5
+116−33=151
+17
253.5 − 46.5
+210−3=87
+11
256.5 − 43.5
+217−4=79
−8
272.5 − 27.5
+250−5=45
−11
276.5 − 23.5
+256−3=41
−6
     
2Stockfish 180917 64-bit3654148.5 − 151.5
+54−57=189
+7
 180 − 120
+103−43=154
+3
247 − 53
+198−4=98
−4
258 − 42
+219−3=78
+7
268 − 32
+241−5=54
−31
278 − 22
+258−2=40
+11
     
3Komodo 11.2.1 64-bit3598108.5 − 191.5
+33−116=151
−17
120 − 180
+43−103=154
−3
 225 − 75
+170−20=110
−9
242 − 58
+195−11=94
+5
263.5 − 36.5
+235−8=57
+4
269.5 − 30.5
+248−9=43
+24
     
4Fire 6.1 64-bit342346.5 − 253.5
+3−210=87
−11
53 − 247
+4−198=98
+4
75 − 225
+20−170=110
+9
 163 − 137
+81−55=164
−9
205.5 − 94.5
+154−43=103
−6
226 − 74
+180−28=92
+27
78 − 22
+61−5=34
−20
246 − 54
+211−19=70
−15
 272 − 28
+250−6=44
+15
 
5Shredder 13 64-bit338943.5 − 256.5
+4−217=79
+8
42 − 258
+3−219=78
−7
58 − 242
+11−195=94
−5
137 − 163
+55−81=164
+9
 186 − 114
+128−56=116
−17
207.5 − 92.5
+157−42=101
+14
78 − 22
+65−9=26
+25
233.5 − 66.5
+195−28=77
−19
84.5 − 15.5
+75−6=19
−15
251 − 49
+222−20=58
−41
 
6Critter 1.6a 64-bit329327.5 − 272.5
+5−250=45
+11
32 − 268
+5−241=54
+31
36.5 − 263.5
+8−235=57
−4
94.5 − 205.5
+43−154=103
+6
114 − 186
+56−128=116
+17
 143 − 157
+86−100=114
−34
60 − 40
+46−26=28
−12
209 − 91
+157−39=104
+3
70.5 − 29.5
+56−15=29
−52
231 − 69
+198−36=66
−8
90 − 10
+84−4=12
+39
7Chiron 4 64-bit327423.5 − 276.5
+3−256=41
+6
22 − 278
+2−258=40
−11
30.5 − 269.5
+9−248=43
−24
74 − 226
+28−180=92
−27
92.5 − 207.5
+42−157=101
−14
157 − 143
+100−86=114
+34
 54 − 46
+39−31=30
−35
205.5 − 94.5
+168−57=75
+23
73 − 27
+59−13=28
−13
223 − 77
+181−35=84
−20
86 − 14
+81−9=10
+17
8Senpai 2.0 64-bit3211   22 − 78
+5−61=34
+20
22 − 78
+9−65=26
−25
40 − 60
+26−46=28
+12
46 − 54
+31−39=30
+35
 59.5 − 40.5
+42−23=35
+17
64.5 − 35.5
+46−17=37
−19
63 − 37
+47−21=32
−41
80.5 − 19.5
+66−5=29
−21
9Rybka 4.1 64-bit3165   54 − 246
+19−211=70
+15
66.5 − 233.5
+28−195=77
+19
91 − 209
+39−157=104
−3
94.5 − 205.5
+57−168=75
−23
40.5 − 59.5
+23−42=35
−17
 59.5 − 40.5
+44−25=31
−2
196.5 − 103.5
+145−52=103
+19
81 − 19
+70−8=22
+42
10Nemorino 3.04a 64-bit3097    15.5 − 84.5
+6−75=19
+15
29.5 − 70.5
+15−56=29
+52
27 − 73
+13−59=28
+13
35.5 − 64.5
+17−46=37
+19
40.5 − 59.5
+25−44=31
+2
 55.5 − 44.5
+39−28=33
+21
65 − 35
+47−17=36
−28
11Naum 4.6 64-bit3081   28 − 272
+6−250=44
−15
49 − 251
+20−222=58
+41
69 − 231
+36−198=66
+8
77 − 223
+35−181=84
+20
37 − 63
+21−47=32
+41
103.5 − 196.5
+52−145=103
−19
44.5 − 55.5
+28−39=33
−21
 64.5 − 35.5
+51−22=27
−6
12Demolito 2017-08-26 64-bit2971     10 − 90
+4−84=12
−39
14 − 86
+9−81=10
−17
19.5 − 80.5
+5−66=29
+21
19 − 81
+8−70=22
−42
35 − 65
+17−47=36
+28
35.5 − 64.5
+22−51=27
+6
 
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-bit3664 86.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Stockfish 180917 64-bit365413.7 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Komodo 11.2.1 64-bit35980.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Fire 6.1 64-bit34230.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0
5Shredder 13 64-bit33890.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0
6Critter 1.6a 64-bit32930.00.00.00.00.0 99.9100.0100.0100.0100.0100.0
7Chiron 4 64-bit32740.00.00.00.00.00.1 100.0100.0100.0100.0100.0
8Senpai 2.0 64-bit32110.00.00.00.00.00.00.0 100.0100.0100.0100.0
9Rybka 4.1 64-bit31650.00.00.00.00.00.00.00.0 100.0100.0100.0
10Nemorino 3.04a 64-bit30970.00.00.00.00.00.00.00.00.0 93.1100.0
11Naum 4.6 64-bit30810.00.00.00.00.00.00.00.00.06.9 100.0
12Demolito 2017-08-26 64-bit29710.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Explanation of the columns

"Rank" — 1 is best, 2 is second best, etc.. Note that only best engine version wich played at least 150 games may have rank, that's why many engines don't have any rank.
"Name" — Name and version of an engine, including settings, 32/64-bit and number of CPUs. It has green color if an engine is free.
"ELO" — Engine rating computed with Bayeselo.
"+" and "−" — 95% confidence intervals. For example, if engine's rating is 2850, "+" is +20 and "−" is −15, it means that there is only 5% estimated probability that engine's "true" rating is outside of the [2850−15 .. 2850+20] range.
"Score" — Number of points scored by an engine, divided by the number of games. Win is 1 point, draw is 1/2 of a point, and loss is 0.
"Average Opponent" — Difference between the rating of engine tested and average of the opponent ratings for all games played by that engine. Positive number means that engine was playing with stronger opponents, averagely. Negative number - weaker opponents.
"Draws" — Percentage of games by an engine, that ended in a draw.
"Games" — Total number of games played by an engine.

Additional selections from the complete rating list

All engines   |   32-bit

Free engines   |   32-bit

Open source engines   |   32-bit


Created in 2005-2008 by CCRL team
Last games added on December 6, 2017