CCRL 404FRC
Downloads and Statistics
June 19, 2018
Testing summary:
Total: 223'100 games
played by 177 programs
2080 CPU days (X2 4600+)

White wins: 92'069 (41.3%)
Black wins: 80'146 (35.9%)
Draws: 50'885 (22.8%)
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 June 19, 2018 with Bayeselo based on 223'100 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Stockfish 9 64-bit3682+13−1377.3%−215.434.8%2400 
98.1%
2Houdini 6 64-bit3665+11−1172.5%−173.539.4%3300
92.1%
 Stockfish 180917 64-bit3653+15−1477.9%−222.133.0%2100
99.9%
 Stockfish 8 64-bit3625+11−1172.7%−181.936.9%3300
98.7%
 Houdini 5.01 64-bit3608+12−1272.6%−182.337.5%2700
79.8%
3Komodo 12.1.1 64-bit3600+15−1566.5%−133.737.8%1800
68.6%
 Komodo 11.2.1 64-bit3595+11−1162.2%−96.440.8%3300
99.8%
 Komodo 10.4 64-bit3570+14−1471.6%−179.931.7%2100
59.3%
 Stockfish 200516 64-bit3567+16−1678.0%−230.527.1%1800
99.7%
 Stockfish 150316 64-bit3537+15−1575.2%−200.531.6%1800
72.2%
 Komodo 10.2 64-bit3530+13−1368.5%−151.130.7%2400
99.5%
 Stockfish 200815 64-bit3503+15−1571.6%−168.531.6%1800
72.4%
 Komodo 9.42 64-bit3498+14−1464.3%−121.330.3%2100
57.5%
4Fire 7 64-bit3496+12−1257.2%−66.036.2%2700
65.9%
 Komodo 10 64-bit3491+15−1566.9%−135.331.9%1800
86.9%
 Komodo 9.2 64-bit3479+15−1568.6%−145.831.8%1800
92.0%
 Stockfish 6 64-bit3466+13−1370.9%−161.632.6%2400
100.0%
 Fire 6.1 64-bit3422+12−1250.4%−7.931.4%2800
61.0%
 Komodo 9 64-bit3420+15−1569.8%−152.730.2%1800
64.0%
 Stockfish 040514 64-bit3416+15−1579.7%−246.123.0%2100
94.5%
 Komodo 1386 64-bit3398+15−1567.1%−130.730.9%1800
68.0%
 Houdini 4 64-bit3395+8−856.3%−62.127.3%6900
82.4%
5Shredder 13 64-bit3389+9−944.0%+38.132.1%5700
93.1%
 Fire 5 64-bit3379+11−1142.6%+51.829.2%3900
98.9%
 Houdini 3 64-bit3359+13−1276.3%−211.724.6%3000
79.1%
 Stockfish DD 64-bit3351+15−1474.9%−200.425.0%2100
100.0%
 Stockfish 160913 64-bit3304+14−1464.6%−117.628.9%2100
91.0%
6Critter 1.6a 64-bit3294+6−643.3%+50.928.7%13300
100.0%
7Chiron 4 64-bit3272+10−1035.6%+122.521.9%5500
50.8%
 Houdini 2.0 64-bit3272+18−1769.2%−150.826.3%1300
99.7%
 Critter 1.2 64-bit3237+21−2072.2%−176.425.6%1000
68.1%
 Stockfish 3 64-bit3231+13−1369.2%−157.724.3%2700
97.2%
8Senpai 2.0 64-bit3209+17−1747.6%+18.626.4%1400
59.4%
 Stockfish 2.3.1 64-bit3207+15−1556.7%−56.929.3%1700
85.3%
 Stockfish 2.2.1 64-bit3194+18−1864.1%−110.327.0%1200
49.3%
 Stockfish VE_09 64-bit3194+16−1553.8%−37.129.5%1600
66.7%
 Stockfish 2.1.1 64-bit3189+19−1966.3%−124.428.6%1100
56.4%
 Stockfish 2.2.2 64-bit3187+20−2066.3%−126.528.5%1000
79.3%
 Fire 3.0 64-bit3177+9−931.8%+158.321.2%7200
99.4%
9Rybka 4.1 64-bit3164+7−732.8%+141.125.5%11100
55.1%
 Critter 1.01 64-bit3163+20−2064.0%−109.028.7%900
78.0%
 Chiron 3 64-bit3154+11−1153.3%−28.923.2%3700
92.6%
 Stockfish 2.0.1 64-bit3138+17−1768.7%−144.826.8%1300
56.6%
10Nemorino 4.00 64-bit3136+20−2052.2%−18.427.6%1000
68.7%
 Stockfish 1.8 64-bit3129+20−1971.7%−166.823.9%1100
85.4%
 Stockfish 1.7 64-bit3113+22−2271.5%−162.327.3%800
56.8%
 Stockfish 1.9.1 64-bit3110+25−2473.0%−178.921.7%700
57.2%
 Chiron 2 64-bit3108+10−1043.3%+57.820.8%4900
57.0%
 Critter 0.90 64-bit3106+20−1964.4%−110.425.8%1000
73.8%
 Nemorino 3.04a 64-bit3097+20−2047.6%+20.629.8%1000
76.9%
 Rybka 3 64-bit3088+13−1366.7%−134.224.8%2400
78.0%
11Naum 4.6 64-bit3081+9−946.5%+30.423.4%5800
100.0%
 Chiron 1.5 64-bit3042+12−1236.5%+109.019.2%3300
61.8%
 Critter 0.80 64-bit3038+19−1955.4%−48.127.1%1000
52.7%
 Stockfish 1.6 64-bit3037+22−2264.6%−110.626.1%800
56.3%
 Naum 4.2 64-bit3035+9−937.9%+98.322.1%6400
100.0%
 Shredder 123016+8−837.1%+105.622.1%7100
100.0%
 Chiron 1.1a 64-bit2986+14−1440.8%+73.721.0%2600
47.9%
 Naum 4 64-bit2986+16−1566.6%−129.423.1%1700
88.7%
12Demolito 2017-08-26 64-bit2972+16−1644.0%+50.124.7%1500
93.4%
 Rybka 2.3.2z3 64-bit2955+14−1468.1%−136.128.6%2100
89.2%
13Spike 1.4 Leiden2944+9−938.8%+89.722.0%6000
64.3%
 Stockfish 1.5.1 64-bit2940+19−1955.2%−40.123.8%1000
85.2%
14Hiarcs 13.22928+9−939.3%+89.320.1%6400
73.1%
15Bobcat 8.0 64-bit2923+17−1742.2%+58.524.4%1300
94.1%
16EXchess 7.92b 64-bit2905+15−1642.2%+61.723.2%1600
69.9%
 Hiarcs 13.12899+16−1742.8%+52.525.1%1500
55.2%
 EXchess 7.71b 64-bit2897+14−1538.6%+90.523.1%1900
85.6%
17Cheng 4.39 64-bit2887+14−1442.4%+58.822.8%2000
85.4%
18Deep Sjeng WC2008 64-bit2878+8−845.8%+36.121.9%7200
56.3%
 Shredder 112877+12−1259.3%−73.822.1%2800
83.3%
 Bobcat 7.6 64-bit2866+18−1852.0%−15.924.8%1100
76.4%
 Naum 3.1 64-bit2857+16−1658.6%−69.424.5%1600
63.3%
 Deep Sjeng 3.0 64-bit2853+17−1657.1%−56.225.2%1400
92.3%
 Cheng4 0.38 64-bit2835+17−1745.2%+39.720.4%1300
58.0%
 Naum 3 64-bit2833+17−1658.8%−69.924.6%1400
73.1%
 Hiarcs 12.12827+12−1247.8%+17.822.0%3100
58.7%
19Cyclone xTreme Fear2825+9−947.2%+20.121.0%5800
59.0%
 Hiarcs 122823+15−1553.0%−23.126.9%1700
50.2%
 Hiarcs Paderborn 20072823+15−1553.1%−23.124.8%1700
68.8%
 EXchess 7.18b 64-bit2817+14−1446.9%+26.322.1%1900
66.7%
 Bobcat 7.1 64-bit2812+18−1849.5%+4.225.1%1100
66.6%
20Tornado 8.0 64-bit2807+19−1953.4%−25.422.0%1000
59.2%
 Toga CMLX 1.4.5e2803+22−2251.4%−7.925.9%700
76.0%
 Glaurung 2.2 64-bit2794+14−1458.3%−70.919.8%2200
67.4%
21The Baron 3.29 64-bit2789+16−1646.9%+22.323.1%1500
52.4%
22GNU Chess 5.60 64-bit2788+12−1245.8%+31.623.1%2600
87.9%
 Hiarcs 11.12777+14−1459.3%−70.824.1%2000
66.1%
 Cheng4 0.36a 64-bit2773+13−1355.8%−47.019.8%2600
54.9%
 Naum 2.2 64-bit2771+15−1560.0%−76.426.3%1600
54.1%
 Shredder 102770+15−1459.7%−76.319.4%1900
56.7%
 Hiarcs 112768+20−2062.4%−94.825.6%900
75.8%
 Fruit 0511032760+10−1057.0%−58.122.6%4100
49.4%
 Hiarcs 11.22760+19−1960.2%−78.823.7%1100
61.3%
 GNU Chess 5.50 64-bit2757+13−1354.2%−32.919.0%2500
53.9%
23Loop for Chess9602756+8−853.5%−29.023.0%8200
63.8%
 Tornado 4.88 64-bit2754+11−1153.0%−24.118.7%3500
54.2%
 Fruit 2.32753+20−2064.0%−108.825.0%1000
50.5%
24Octochess 5190 64-bit2753+13−1351.3%−11.223.4%2200
70.6%
 Hiarcs X542745+22−2264.0%−108.423.8%800
87.5%
 Glaurung 2.1 64-bit2730+15−1451.0%−10.919.8%2000
77.8%
25Bright 0.4a2723+9−955.4%−44.319.4%5200
72.1%
 Fruit 2.2.12717+18−1856.6%−54.124.1%1200
70.6%
26Frenzee 3.5.19 64-bit2711+12−1253.8%−32.115.7%3300
47.2%
 Spike 1.2 Turin2711+9−953.4%−28.523.0%5500
57.2%
 Deep Sjeng 2.72710+13−1351.2%−15.221.4%2300
63.4%
27Cheese 1.9.1 64-bit2706+17−1750.2%−2.721.7%1300
79.4%
 Glaurung 2.0.1 64-bit2696+15−1448.0%+9.222.6%1900
54.4%
28Arminius 2017-01-01 64-bit2695+19−1856.3%−47.019.5%1100
68.6%
 EXchess 6.50b 64-bit2689+14−1352.0%−14.319.7%2300
52.6%
 Tornado 4.4 64-bit2689+13−1357.5%−60.718.8%2500
82.0%
 Naum 2.12678+17−1750.0%−4.026.4%1300
100.0%
 Glaurung 1.2.12636+13−1346.6%+23.621.4%2400
53.4%
 Cheese 1.8 64-bit2635+18−1948.1%+13.520.6%1100
97.5%
 Deep Sjeng 2.52611+15−1547.0%+15.921.5%1800
63.1%
29Nebula 2.0 64-bit2608+11−1146.1%+31.920.0%3600
54.1%
30Daydreamer 1.75 64-bit2607+10−1047.6%+18.621.5%4600
99.7%
31Maverick 1.5 64-bit2582+15−1548.4%+12.519.6%1600
92.3%
32Movei 00.8.4382570+8−846.3%+28.919.6%7300
57.4%
 Frenzee Feb08 64-bit2569+12−1251.2%−11.215.2%3300
55.8%
33Monolith 0.4 64-bit2567+19−1949.4%+4.318.9%1000
65.6%
 Tornado 4.1 64-bit2562+15−1550.1%−1.118.3%1900
86.4%
 GNU Chess 5.07.173b 64-bit2551+13−1352.0%−17.516.3%2700
78.4%
34Pharaon 3.5.12545+8−845.7%+34.518.8%8100
51.2%
 The Baron 2.232545+10−1048.3%+12.417.1%4500
72.3%
 Arminius 2015-08-06 64-bit2539+17−1848.9%+8.521.1%1200
76.9%
35Hermann 2.8 64-bit2531+11−1149.9%+0.116.6%3500
77.4%
36Jonny 2.832526+10−1048.8%+9.616.0%4900
53.5%
37Amyan 1.722525+10−1048.7%+10.617.7%4500
58.6%
38Fridolin 2.0 64-bit2524+15−1550.4%−3.422.3%1600
59.8%
 Maverick 1.0 64-bit2521+18−1851.3%−10.420.8%1200
66.7%
39Hamsters 0.7.12516+9−948.1%+14.720.3%5000
57.6%
40DanaSah 6.302515+18−1847.1%+18.722.1%1100
57.3%
 Hermann 2.5 64-bit2512+13−1351.8%−16.316.8%2400
95.8%
 Hamsters 0.62494+16−1738.2%+91.919.9%1600
48.9%
 Hermann 2.4 64-bit2494+14−1447.7%+19.417.4%2300
58.9%
 DanaSah 5.072491+18−1855.5%−41.222.7%1100
70.7%
41Ufim 8.022486+8−844.5%+44.918.7%7400
93.2%
 DanaSah 4.662474+13−1347.2%+21.119.4%2500
56.2%
 Daydreamer 1.61 64-bit2473+16−1645.4%+35.219.0%1700
53.5%
 Movei 00.8.3832472+15−1541.4%+72.817.5%1900
65.8%
 Tornado 3.42 64-bit2467+14−1543.9%+48.219.5%2000
54.3%
 DanaSah 5.002466+15−1551.6%−13.320.3%1600
64.3%
 Hermann 2.3 64-bit2461+20−2036.9%+109.316.2%1100
55.7%
 Tornado 2.2 64-bit2460+16−1644.2%+43.318.7%1700
78.0%
 The Baron 1.7.02449+22−2245.5%+30.119.3%800
52.6%
 DanaSah 4.202448+12−1245.0%+38.320.1%2800
91.1%
 DanaSah 4.602436+13−1445.9%+31.517.9%2400
48.5%
 Movei 00.8.3662436+26−2652.7%−22.717.0%600
72.1%
 Hamsters 0.52426+22−2240.1%+79.717.7%900
84.2%
 Nebula 1.0 64-bit2412+17−1748.7%+7.618.8%1300
75.5%
42LittleThought 1.052 64-bit2405+11−1145.0%+37.917.0%3600
75.9%
 Hermann 2.02397+17−1739.3%+87.616.8%1400
90.8%
 Hamsters 0.42379+21−2138.6%+90.818.3%900
72.5%
43SlowChess 2.960d2372+13−1344.2%+44.718.6%2500
94.7%
 Tornado 2.1.41a2353+18−1841.1%+70.220.0%1300
67.9%
 Hermann 1.92346+24−2442.4%+64.416.0%700
56.2%
 Maverick 0.60 64-bit2344+20−2050.4%−4.215.6%1000
83.7%
44Hussar 0.42332+12−1238.3%+92.618.3%2800
60.2%
45Teki 2 64-bit2329+19−1948.1%+15.718.7%1000
95.7%
46Patzer 3.802310+12−1238.8%+90.714.3%3000
72.3%
 Hermann 1.72302+23−2344.9%+40.615.4%800
87.0%
47TJchess 1.012287+12−1237.0%+105.915.9%2900
100.0%
48Aice 0.99.22259+10−1035.6%+115.314.5%4800
85.0%
49Ayito 0.2.9942252+10−1035.2%+121.613.1%4700
63.9%
 Hamsters 0.22248+21−2151.4%−21.416.8%1000
93.4%
50Betsy Fischer2229+12−1236.9%+107.015.9%3300
100.0%
 Hussar 0.22168+19−1940.9%+75.514.0%1300
54.4%
51Chispa 4.0.32167+13−1439.0%+90.925.4%2400
100.0%
52Homer 1.022124+15−1641.3%+66.816.7%1800
100.0%
53RamJet 0.142027+23−2340.6%+71.118.5%800
99.0%
54Galjoen 0.35.2 64-bit1991+22−2326.8%+189.417.2%900
87.9%
 RamJet 0.121969+32−3329.9%+158.818.8%400
100.0%
55Taktix 2.23x1885+23−2433.2%+140.612.5%1100
68.1%
56BigLion 2.23x1878+23−2432.5%+148.310.5%1100
100.0%
57ArcBishop80 2.24a1483+43−4324.7%+253.711.3%300
91.9%
58BigLion80 2.23x1447+46−2119.7%+301.711.3%300
 

Results matrix

All engines (top 12, best versions only)
#NameELO123456789101112
1Stockfish 9 64-bit3682 154.5 − 145.5
+65−56=179
−8
189 − 111
+107−29=164
−6
237.5 − 62.5
+177−2=121
+4
259.5 − 40.5
+224−5=71
−10
275.5 − 24.5
+253−2=45
−15
284 − 16
+270−2=28
+40
     
2Houdini 6 64-bit3665145.5 − 154.5
+56−65=179
+8
 188 − 112
+106−30=164
+8
226 − 74
+170−18=112
−1
256.5 − 43.5
+217−4=79
−9
272.5 − 27.5
+250−5=45
−11
276.5 − 23.5
+256−3=41
−9
     
3Komodo 12.1.1 64-bit3600111 − 189
+29−107=164
+6
112 − 188
+30−106=164
−8
 201.5 − 98.5
+132−29=139
0
242.5 − 57.5
+196−11=93
+6
259.5 − 40.5
+224−5=71
−24
270.5 − 29.5
+246−5=49
+16
     
4Fire 7 64-bit349662.5 − 237.5
+2−177=121
−4
74 − 226
+18−170=112
+1
98.5 − 201.5
+29−132=139
0
 198.5 − 101.5
+124−27=149
−9
232.5 − 67.5
+182−17=101
−14
243 − 57
+200−14=86
0
262.5 − 37.5
+232−7=61
+14
269.5 − 30.5
+244−5=51
+6
   
5Shredder 13 64-bit338940.5 − 259.5
+5−224=71
+10
43.5 − 256.5
+4−217=79
+9
57.5 − 242.5
+11−196=93
−6
101.5 − 198.5
+27−124=149
+9
 186 − 114
+128−56=116
−16
207.5 − 92.5
+157−42=101
+12
78 − 22
+65−9=26
+23
233.5 − 66.5
+195−28=77
−20
77 − 23
+63−9=28
−60
251 − 49
+222−20=58
−41
 
6Critter 1.6a 64-bit329424.5 − 275.5
+2−253=45
+15
27.5 − 272.5
+5−250=45
+11
40.5 − 259.5
+5−224=71
+24
67.5 − 232.5
+17−182=101
+14
114 − 186
+56−128=116
+16
 143 − 157
+86−100=114
−37
60 − 40
+46−26=28
−15
209 − 91
+157−39=104
+1
75 − 25
+61−11=28
+20
231 − 69
+198−36=66
−9
90 − 10
+84−4=12
+39
7Chiron 4 64-bit327216 − 284
+2−270=28
−40
23.5 − 276.5
+3−256=41
+9
29.5 − 270.5
+5−246=49
−16
57 − 243
+14−200=86
0
92.5 − 207.5
+42−157=101
−12
157 − 143
+100−86=114
+37
 54 − 46
+39−31=30
−35
205.5 − 94.5
+168−57=75
+24
74.5 − 25.5
+61−12=27
+39
223 − 77
+181−35=84
−18
86 − 14
+81−9=10
+20
8Senpai 2.0 64-bit3209   37.5 − 262.5
+7−232=61
−14
22 − 78
+9−65=26
−23
40 − 60
+26−46=28
+15
46 − 54
+31−39=30
+35
 59.5 − 40.5
+42−23=35
+18
62.5 − 37.5
+49−24=27
+15
63 − 37
+47−21=32
−39
80.5 − 19.5
+66−5=29
−18
9Rybka 4.1 64-bit3164   30.5 − 269.5
+5−244=51
−6
66.5 − 233.5
+28−195=77
+20
91 − 209
+39−157=104
−1
94.5 − 205.5
+57−168=75
−24
40.5 − 59.5
+23−42=35
−18
 51.5 − 48.5
+33−30=37
−21
196.5 − 103.5
+145−52=103
+20
81 − 19
+70−8=22
+44
10Nemorino 4.00 64-bit3136    23 − 77
+9−63=28
+60
25 − 75
+11−61=28
−20
25.5 − 74.5
+12−61=27
−39
37.5 − 62.5
+24−49=27
−15
48.5 − 51.5
+30−33=37
+21
 56.5 − 43.5
+38−25=37
−11
70.5 − 29.5
+59−18=23
−13
11Naum 4.6 64-bit3081    49 − 251
+20−222=58
+41
69 − 231
+36−198=66
+9
77 − 223
+35−181=84
+18
37 − 63
+21−47=32
+39
103.5 − 196.5
+52−145=103
−20
43.5 − 56.5
+25−38=37
+11
 64.5 − 35.5
+51−22=27
−5
12Demolito 2017-08-26 64-bit2972     10 − 90
+4−84=12
−39
14 − 86
+9−81=10
−20
19.5 − 80.5
+5−66=29
+18
19 − 81
+8−70=22
−44
29.5 − 70.5
+18−59=23
+13
35.5 − 64.5
+22−51=27
+5
 
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-bit3682 98.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Houdini 6 64-bit36651.9 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Komodo 12.1.1 64-bit36000.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Fire 7 64-bit34960.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0
5Shredder 13 64-bit33890.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0
6Critter 1.6a 64-bit32940.00.00.00.00.0 100.0100.0100.0100.0100.0100.0
7Chiron 4 64-bit32720.00.00.00.00.00.0 100.0100.0100.0100.0100.0
8Senpai 2.0 64-bit32090.00.00.00.00.00.00.0 100.0100.0100.0100.0
9Rybka 4.1 64-bit31640.00.00.00.00.00.00.00.0 99.7100.0100.0
10Nemorino 4.00 64-bit31360.00.00.00.00.00.00.00.00.3 100.0100.0
11Naum 4.6 64-bit30810.00.00.00.00.00.00.00.00.00.0 100.0
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

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 June 19, 2018