CCRL 404FRC
Downloads and Statistics
July 6, 2019
Testing summary:
Total: 245'622 games
played by 197 programs
2286 CPU days (X2 4600+)

White wins: 100'976 (41.1%)
Black wins: 87'680 (35.7%)
Draws: 56'966 (23.2%)
White score: 52.7%

Free 32-bit engines

Comparing 51 engines!
29 best versions of selected engines played 16800 games with each other

CCRL 404FRC Rating List — Free 32-bit 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 July 6, 2019 with Bayeselo based on 245'622 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Allie 0.4 nn42489 GPU3491+22−2245.5%+29.938.9%736 
100.0%
2Spike 1.4 Leiden2943+9−937.6%+98.322.1%6400
100.0%
3Cyclone xTreme Fear2825+8−847.6%+16.921.1%6110
96.2%
 Toga CMLX 1.4.5e2803+22−2251.4%−8.125.9%700
100.0%
 Fruit 0511032760+10−1057.0%−58.522.6%4100
74.8%
 Fruit 2.32752+20−1964.0%−108.125.0%1000
99.4%
4Bright 0.4a2724+9−955.3%−42.719.8%5610
77.8%
 Fruit 2.2.12716+18−1856.6%−53.324.1%1200
70.6%
 Spike 1.2 Turin2711+9−953.4%−28.923.0%5500
100.0%
5Glaurung 1.2.12636+13−1346.6%+23.221.4%2400
100.0%
6Movei 00.8.4382569+8−846.2%+29.519.7%7600
68.1%
7DanaSah 7.302564+17−1752.0%−14.523.2%1300
97.7%
8‑9Pharaon 3.5.12545+7−845.7%+34.518.9%8200
50.8%
8‑9The Baron 2.232545+10−1048.3%+12.517.1%4500
99.7%
10Jonny 2.832527+9−1048.8%+9.116.1%5000
59.0%
11Amyan 1.722525+10−1048.6%+11.117.8%4600
92.8%
12Hamsters 0.7.12516+9−948.4%+12.220.2%5200
72.3%
 DanaSah 6.302510+17−1848.4%+10.322.1%1200
91.3%
 Hamsters 0.62493+16−1738.2%+92.719.9%1600
55.1%
 DanaSah 5.072492+18−1855.5%−42.122.7%1100
75.0%
13Ufim 8.022485+8−844.6%+44.318.9%7600
90.7%
 DanaSah 4.662475+13−1347.2%+20.319.4%2500
62.0%
 Movei 00.8.3832472+15−1541.4%+72.617.5%1900
65.6%
 DanaSah 5.002467+16−1651.6%−13.720.3%1600
97.1%
 DanaSah 4.202448+12−1245.0%+38.320.1%2800
48.3%
 The Baron 1.7.02448+22−2245.5%+31.019.3%800
82.7%
 DanaSah 4.602436+13−1345.9%+31.817.9%2400
49.8%
 Movei 00.8.3662436+26−2652.7%−22.817.0%600
72.4%
 Hamsters 0.52426+22−2240.1%+79.417.7%900
98.3%
14Hermann 2.02397+17−1839.3%+87.316.8%1400
90.8%
 Hamsters 0.42379+21−2138.6%+90.618.3%900
69.9%
15SlowChess 2.960d2372+13−1344.4%+43.218.5%2600
95.8%
16Tornado 2.1.41a2353+18−1841.1%+69.820.0%1300
67.1%
 Hermann 1.92346+24−2442.4%+64.316.0%700
74.7%
17Hussar 0.42337+12−1240.0%+78.218.6%3000
100.0%
18Patzer 3.802308+12−1239.5%+85.514.1%3200
70.3%
 Hermann 1.72301+23−2344.9%+41.015.4%800
82.6%
19TJchess 1.012289+12−1238.1%+96.816.1%3100
100.0%
20Aice 0.99.22261+10−1036.2%+109.614.7%5000
92.3%
21Ayito 0.2.9942251+10−1035.6%+118.913.1%4800
60.8%
 Hamsters 0.22248+21−2151.4%−20.616.8%1000
95.1%
22Betsy Fischer2227+12−1237.3%+105.016.0%3400
100.0%
 Hussar 0.22168+18−1940.9%+76.014.0%1300
55.3%
23Chispa 4.0.32167+13−1339.3%+88.226.0%2500
100.0%
24Homer 1.022119+14−1448.8%−2.615.3%2300
100.0%
25RamJet 0.142019+19−1950.6%−14.115.1%1284
99.6%
 RamJet 0.121967+32−3329.9%+158.518.8%400
100.0%
26Taktix 2.23x1896+20−2041.1%+74.712.2%1400
88.4%
27BigLion 2.23x1880+19−1941.4%+78.713.0%1500
100.0%
28ArcBishop80 2.24a1497+27−2819.9%+274.310.1%766
81.1%
29BigLion80 2.23x1481+28−2918.1%+292.210.3%756
 

Results matrix

Free 32-bit engines (best versions only), top 12
#NameELO123456789101112
1Allie 0.4 nn42489 GPU3491            
2Spike 1.4 Leiden2943  59 − 41
+48−30=22
−52
80.5 − 19.5
+71−10=19
+20
        
3Cyclone xTreme Fear2825 41 − 59
+30−48=22
+52
 59.5 − 40.5
+52−33=15
−28
 86.5 − 13.5
+79−6=15
+52
 85 − 15
+76−6=18
+3
88 − 12
+80−4=16
+41
78 − 22
+71−15=14
−70
82 − 18
+74−10=16
−40
 
4Bright 0.4a2724 19.5 − 80.5
+10−71=19
−20
40.5 − 59.5
+33−52=15
+28
  72.5 − 27.5
+61−16=23
+12
 77.5 − 22.5
+67−12=21
+30
78.5 − 21.5
+73−16=11
+61
78.5 − 21.5
+71−14=15
+32
73.5 − 26.5
+65−18=17
−16
79 − 21
+69−11=20
+16
5Glaurung 1.2.12636     58.5 − 41.5
+48−31=21
−3
 65 − 35
+53−23=24
+17
    
6Movei 00.8.4382569  13.5 − 86.5
+6−79=15
−52
27.5 − 72.5
+16−61=23
−12
41.5 − 58.5
+31−48=21
+3
 46 − 54
+30−38=32
−33
58.5 − 41.5
+50−33=17
+41
46 − 54
+37−45=18
−53
56 − 44
+47−35=18
+2
54 − 46
+46−38=16
−14
55 − 45
+43−33=24
−15
7DanaSah 7.302564     54 − 46
+38−30=32
+33
   50 − 50
+40−40=20
−38
56 − 44
+45−33=22
+3
64 − 36
+57−29=14
+63
8Pharaon 3.5.12545  15 − 85
+6−76=18
−3
22.5 − 77.5
+12−67=21
−30
35 − 65
+23−53=24
−17
41.5 − 58.5
+33−50=17
−41
  47.5 − 52.5
+41−46=13
−18
48 − 52
+38−42=20
−33
53.5 − 46.5
+46−39=15
+7
57.5 − 42.5
+45−30=25
+24
9The Baron 2.232545  12 − 88
+4−80=16
−41
21.5 − 78.5
+16−73=11
−61
 54 − 46
+45−37=18
+53
 52.5 − 47.5
+46−41=13
+18
 52 − 48
+46−42=12
−2
57 − 43
+42−28=30
+25
54.5 − 45.5
+44−35=21
+4
10Jonny 2.832527  22 − 78
+15−71=14
+70
21.5 − 78.5
+14−71=15
−32
 44 − 56
+35−47=18
−2
50 − 50
+40−40=20
+38
52 − 48
+42−38=20
+33
48 − 52
+42−46=12
+2
 47.5 − 52.5
+36−41=23
−18
55.5 − 44.5
+49−38=13
+31
11Amyan 1.722525  18 − 82
+10−74=16
+40
26.5 − 73.5
+18−65=17
+16
 46 − 54
+38−46=16
+14
44 − 56
+33−45=22
−3
46.5 − 53.5
+39−46=15
−7
43 − 57
+28−42=30
−25
52.5 − 47.5
+41−36=23
+18
 61.5 − 38.5
+51−28=21
+74
12Hamsters 0.7.12516   21 − 79
+11−69=20
−16
 45 − 55
+33−43=24
+15
36 − 64
+29−57=14
−63
42.5 − 57.5
+30−45=25
−24
45.5 − 54.5
+35−44=21
−4
44.5 − 55.5
+38−49=13
−31
38.5 − 61.5
+28−51=21
−74
 
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

Free 32-bit engines (best versions only), top 12
#NameELO123456789101112
1Allie 0.4 nn42489 GPU3491 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Spike 1.4 Leiden29430.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Cyclone xTreme Fear28250.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Bright 0.4a27240.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0
5Glaurung 1.2.126360.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0
6Movei 00.8.43825690.00.00.00.00.0 68.1100.0100.0100.0100.0100.0
7DanaSah 7.3025640.00.00.00.00.031.9 97.797.1100.0100.0100.0
8Pharaon 3.5.125450.00.00.00.00.00.02.3 50.899.9100.0100.0
9The Baron 2.2325450.00.00.00.00.00.02.949.2 99.799.8100.0
10Jonny 2.8325270.00.00.00.00.00.00.00.10.3 59.095.7
11Amyan 1.7225250.00.00.00.00.00.00.00.00.241.0 92.8
12Hamsters 0.7.125160.00.00.00.00.00.00.00.00.04.37.2 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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LOS table
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Performance with all opponents
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Created in 2005-2008 by CCRL team
Last games added on July 6, 2019