CCRL 404FRC
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 241'300 games
played by 193 programs
2244 CPU days (X2 4600+)

White wins: 99'287 (41.1%)
Black wins: 86'287 (35.8%)
Draws: 55'726 (23.1%)
White score: 52.7%

Free 32-bit engines

Comparing 50 engines!
28 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 May 18, 2019 with Bayeselo based on 241'300 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Spike 1.4 Leiden2943+9−937.6%+98.122.1%6400 
100.0%
2Cyclone xTreme Fear2824+9−947.6%+17.621.1%6110
96.2%
 Toga CMLX 1.4.5e2803+22−2251.4%−8.425.9%700
100.0%
 Fruit 0511032760+10−1057.0%−58.722.6%4100
74.9%
 Fruit 2.32752+20−2064.0%−108.425.0%1000
99.4%
3Bright 0.4a2724+9−955.3%−43.019.8%5610
77.9%
 Fruit 2.2.12716+18−1856.6%−53.624.1%1200
70.6%
 Spike 1.2 Turin2711+9−953.4%−29.123.0%5500
100.0%
4Glaurung 1.2.12635+13−1346.6%+24.021.4%2400
100.0%
5Movei 00.8.4382568+8−846.2%+30.419.7%7600
68.1%
6DanaSah 7.302564+17−1752.0%−14.823.2%1300
97.7%
7‑8Pharaon 3.5.12545+8−845.7%+34.318.9%8200
50.8%
7‑8The Baron 2.232545+10−1048.3%+12.417.1%4500
99.7%
9Jonny 2.832527+10−1048.8%+8.916.1%5000
59.0%
10Amyan 1.722525+9−1048.6%+11.017.8%4600
92.8%
11Hamsters 0.7.12516+9−948.4%+12.120.2%5200
72.3%
 DanaSah 6.302510+18−1848.4%+10.322.1%1200
91.3%
 Hamsters 0.62493+16−1638.2%+92.519.9%1600
55.1%
 DanaSah 5.072491+18−1855.5%−41.122.7%1100
75.0%
12Ufim 8.022485+8−844.6%+44.118.9%7600
90.7%
 DanaSah 4.662475+13−1347.2%+20.219.4%2500
62.1%
 Movei 00.8.3832471+15−1641.4%+73.417.5%1900
65.6%
 DanaSah 5.002467+15−1551.6%−13.720.3%1600
97.1%
 DanaSah 4.202448+12−1245.0%+38.120.1%2800
48.3%
 The Baron 1.7.02448+22−2245.5%+30.819.3%800
82.7%
 DanaSah 4.602436+13−1445.9%+31.617.9%2400
49.8%
 Movei 00.8.3662436+26−2652.7%−23.017.0%600
72.4%
 Hamsters 0.52425+22−2240.1%+80.217.7%900
98.3%
13Hermann 2.02397+17−1739.3%+86.916.8%1400
90.8%
 Hamsters 0.42379+21−2138.6%+90.218.3%900
70.0%
14SlowChess 2.960d2372+13−1344.4%+43.118.5%2600
95.8%
15Tornado 2.1.41a2353+18−1841.1%+69.420.0%1300
67.0%
 Hermann 1.92346+24−2442.4%+64.016.0%700
74.7%
16Hussar 0.42337+12−1240.0%+78.018.6%3000
100.0%
17Patzer 3.802308+12−1239.5%+85.314.1%3200
70.5%
 Hermann 1.72301+23−2344.9%+40.615.4%800
82.4%
18TJchess 1.012289+12−1238.1%+96.616.1%3100
100.0%
19Aice 0.99.22261+10−1036.2%+109.514.7%5000
92.3%
20Ayito 0.2.9942251+10−1035.6%+118.813.1%4800
61.5%
 Hamsters 0.22247+21−2151.4%−20.016.8%1000
94.8%
21Betsy Fischer2227+12−1237.3%+105.016.0%3400
100.0%
 Hussar 0.22168+19−1940.9%+75.814.0%1300
54.3%
22Chispa 4.0.32167+13−1339.3%+88.126.0%2500
100.0%
23Homer 1.022117+15−1544.9%+34.616.1%2100
100.0%
24RamJet 0.142023+20−2046.0%+25.316.3%1100
99.8%
 RamJet 0.121967+32−3329.9%+158.018.8%400
100.0%
25Taktix 2.23x1890+22−2236.0%+118.612.4%1200
63.7%
26BigLion 2.23x1885+20−2137.7%+106.111.9%1300
100.0%
27ArcBishop80 2.24a1509+33−3422.4%+250.812.4%500
95.8%
28BigLion80 2.23x1472+34−3518.3%+295.211.0%500
 

Results matrix

Free 32-bit engines (best versions only), top 12
#NameELO123456789101112
1Spike 1.4 Leiden2943 59 − 41
+48−30=22
−53
80.5 − 19.5
+71−10=19
+20
         
2Cyclone xTreme Fear282441 − 59
+30−48=22
+53
 59.5 − 40.5
+52−33=15
−27
 86.5 − 13.5
+79−6=15
+52
 85 − 15
+76−6=18
+4
88 − 12
+80−4=16
+42
78 − 22
+71−15=14
−69
82 − 18
+74−10=16
−39
  
3Bright 0.4a272419.5 − 80.5
+10−71=19
−20
40.5 − 59.5
+33−52=15
+27
  72.5 − 27.5
+61−16=23
+11
 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
78.5 − 21.5
+69−12=19
−16
4Glaurung 1.2.12635    58.5 − 41.5
+48−31=21
−3
 65 − 35
+53−23=24
+18
    78 − 22
+66−10=24
+56
5Movei 00.8.4382568 13.5 − 86.5
+6−79=15
−52
27.5 − 72.5
+16−61=23
−11
41.5 − 58.5
+31−48=21
+3
 46 − 54
+30−38=32
−32
58.5 − 41.5
+50−33=17
+42
46 − 54
+37−45=18
−52
56 − 44
+47−35=18
+3
54 − 46
+46−38=16
−13
55 − 45
+43−33=24
−14
64 − 36
+53−25=22
+19
6DanaSah 7.302564    54 − 46
+38−30=32
+32
   50 − 50
+40−40=20
−38
56 − 44
+45−33=22
+3
64 − 36
+57−29=14
+63
62.5 − 37.5
+49−24=27
+8
7Pharaon 3.5.12545 15 − 85
+6−76=18
−4
22.5 − 77.5
+12−67=21
−30
35 − 65
+23−53=24
−18
41.5 − 58.5
+33−50=17
−42
  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
53 − 47
+42−36=22
−39
8The Baron 2.232545 12 − 88
+4−80=16
−42
21.5 − 78.5
+16−73=11
−61
 54 − 46
+45−37=18
+52
 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
61 − 39
+48−26=26
+17
9Jonny 2.832527 22 − 78
+15−71=14
+69
21.5 − 78.5
+14−71=15
−32
 44 − 56
+35−47=18
−3
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
49 − 51
+36−38=26
−49
10Amyan 1.722525 18 − 82
+10−74=16
+39
26.5 − 73.5
+18−65=17
+16
 46 − 54
+38−46=16
+13
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
54 − 46
+45−37=18
−8
11Hamsters 0.7.12516  21 − 79
+11−69=20
−16
 45 − 55
+33−43=24
+14
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
 54 − 46
+42−34=24
−2
12Ufim 8.022485  21.5 − 78.5
+12−69=19
+16
22 − 78
+10−66=24
−56
36 − 64
+25−53=22
−19
37.5 − 62.5
+24−49=27
−8
47 − 53
+36−42=22
+39
39 − 61
+26−48=26
−17
51 − 49
+38−36=26
+49
46 − 54
+37−45=18
+8
46 − 54
+34−42=24
+2
 
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
1Spike 1.4 Leiden2943 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Cyclone xTreme Fear28240.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Bright 0.4a27240.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Glaurung 1.2.126350.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0
5Movei 00.8.43825680.00.00.00.0 68.1100.0100.0100.0100.0100.0100.0
6DanaSah 7.3025640.00.00.00.031.9 97.797.1100.0100.0100.0100.0
7Pharaon 3.5.125450.00.00.00.00.02.2 50.899.9100.0100.0100.0
8The Baron 2.2325450.00.00.00.00.02.949.2 99.799.8100.0100.0
9Jonny 2.8325270.00.00.00.00.00.00.10.3 59.095.7100.0
10Amyan 1.7225250.00.00.00.00.00.00.00.241.0 92.8100.0
11Hamsters 0.7.125160.00.00.00.00.00.00.00.04.37.2 100.0
12Ufim 8.0224850.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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Score table
LOS table
Proportion of draws
White score
Number of games
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Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

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Created in 2005-2008 by CCRL team
Last games added on May 18, 2019