CCRL 404FRC
Downloads and Statistics
November 18, 2008
Testing summary:
Total: 33'400 games
played by 42 programs
279 CPU days (X2 4600+)

White wins: 13'742 (41.1%)
Black wins: 12'342 (37.0%)
Draws: 7'316 (21.9%)
White score: 52.1%

Pure list for 1-2-CPU engines

Pure database download

To save space, pure database has all moves stripped out, it contains PGN header and results only. This pure database is useful only for rating calculation or similar analysis, it does not have actual games, only the results.

Download pure database, 7'800 games:

CCRL 404FRC Rating List — Pure 1-2-CPU engines

Shredder UCI GUI, Ponder off, 3-4-5 piece 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)
Computed on November 18, 2008 with Bayeselo based on 7'800 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Rybka 3 64-bit3195 (+14)+28−2782.4%−264.017.2%600 
100.0%
2Deep Sjeng WC2008 64-bit 1CPU2987 (+3)+20−2061.4%−84.921.9%900
75.7%
3Shredder 112978 (+7)+20−2059.4%−74.920.9%900
79.6%
4Naum 3.1 64-bit2966 (+8)+19−1961.0%−87.522.6%1000
99.7%
5Hiarcs Paderborn 20072929 (+4)+19−1856.2%−46.824.2%1000
100.0%
6Loop 10.32f2865 (+4)+17−1755.5%−47.622.0%1300
60.6%
7Fruit 0511032861 (−2)+17−1755.2%−43.323.7%1300
98.5%
8Glaurung 2.1 64-bit2834 (+1)+17−1755.2%−45.519.6%1200
97.0%
9Spike 1.2 Turin2811 (−8)+17−1752.3%−20.622.8%1200
100.0%
10Movei 00.8.4382680 (+5)+18−1835.2%+121.317.9%1200
99.6%
11Pharaon 3.5.12645 (−5)+19−1939.0%+86.618.9%1100
100.0%
12Ufim 8.022591 (+1)+20−2042.1%+62.116.7%1000
69.5%
13Hamsters 0.62584 (−11)+20−2041.1%+69.819.0%1000
91.7%
14Hermann 2.3 64-bit2565 (0)+20−2039.1%+90.716.4%1000
100.0%
15Aice 0.99.22362 (0)+28−2928.1%+179.811.8%500
96.5%
16Ayito 0.2.9942324 (−22)+32−3325.4%+201.513.8%400
 

Results matrix

Pure 1-2-CPU engines
#NameELO12345678910111213141516
1Rybka 3 64-bit3195 80 − 20
+73−13=14
+37
72 − 28
+61−17=22
−55
79.5 − 20.5
+66−7=27
−16
84 − 16
+76−8=16
+13
90 − 10
+83−3=14
+21
89 − 11
+84−6=10
+22
         
2Deep Sjeng WC2008 64-bit 1CPU298720 − 80
+13−73=14
−37
 50.5 − 49.5
+39−38=23
−4
53.5 − 46.5
+43−36=21
+3
60 − 40
+45−25=30
+10
65 − 35
+54−24=22
−11
69.5 − 30.5
+55−16=29
+10
75 − 25
+63−13=24
+29
71.5 − 28.5
+61−18=21
−16
87.5 − 12.5
+81−6=13
+17
      
3Shredder 11297828 − 72
+17−61=22
+55
49.5 − 50.5
+38−39=23
+4
 51 − 49
+39−37=24
−4
52.5 − 47.5
+38−33=29
−32
67 − 33
+58−24=18
+16
57.5 − 42.5
+45−30=25
−63
69 − 31
+61−23=16
+3
73.5 − 26.5
+62−15=23
+6
87 − 13
+83−9=8
+40
      
4Naum 3.1 64-bit296620.5 − 79.5
+7−66=27
+16
46.5 − 53.5
+36−43=21
−3
49 − 51
+37−39=24
+4
 55 − 45
+44−34=22
0
67.5 − 32.5
+53−18=29
+19
67.5 − 32.5
+53−18=29
+17
63 − 37
+55−29=16
−32
70 − 30
+57−17=26
−13
84 − 16
+75−7=18
−13
87 − 13
+80−6=14
−4
     
5Hiarcs Paderborn 2007292916 − 84
+8−76=16
−13
40 − 60
+25−45=30
−10
47.5 − 52.5
+33−38=29
+32
45 − 55
+34−44=22
0
 56.5 − 43.5
+43−30=27
−17
62 − 38
+46−22=32
+12
65.5 − 34.5
+52−21=27
+13
66.5 − 33.5
+54−21=25
0
83.5 − 16.5
+78−11=11
+40
79.5 − 20.5
+68−9=23
−63
     
6Loop 10.32f286510 − 90
+3−83=14
−21
35 − 65
+24−54=22
+11
33 − 67
+24−58=18
−16
32.5 − 67.5
+18−53=29
−19
43.5 − 56.5
+30−43=27
+17
 48.5 − 51.5
+23−26=51
−12
52 − 48
+39−35=26
−16
57 − 43
+43−29=28
−5
74.5 − 25.5
+65−16=19
+3
76 − 24
+66−14=20
−21
84.5 − 15.5
+78−9=13
+18
88 − 12
+83−7=10
+63
86.5 − 13.5
+82−9=9
+29
  
7Fruit 051103286111 − 89
+6−84=10
−22
30.5 − 69.5
+16−55=29
−10
42.5 − 57.5
+30−45=25
+63
32.5 − 67.5
+18−53=29
−17
38 − 62
+22−46=32
−12
51.5 − 48.5
+26−23=51
+12
 51.5 − 48.5
+39−36=25
−17
56 − 44
+46−34=20
−6
78.5 − 21.5
+69−12=19
+41
71.5 − 28.5
+58−15=27
−62
82 − 18
+76−12=12
0
85 − 15
+76−6=18
+5
87.5 − 12.5
+82−7=11
+37
  
8Glaurung 2.1 64-bit2834 25 − 75
+13−63=24
−29
31 − 69
+23−61=16
−3
37 − 63
+29−55=16
+32
34.5 − 65.5
+21−52=27
−13
48 − 52
+35−39=26
+16
48.5 − 51.5
+36−39=25
+17
 51.5 − 48.5
+41−38=21
−12
70.5 − 29.5
+61−20=19
+1
76.5 − 23.5
+69−16=15
+22
82 − 18
+74−10=16
+16
76.5 − 23.5
+67−14=19
−45
81.5 − 18.5
+76−13=11
0
  
9Spike 1.2 Turin2811 28.5 − 71.5
+18−61=21
+16
26.5 − 73.5
+15−62=23
−6
30 − 70
+17−57=26
+13
33.5 − 66.5
+21−54=25
0
43 − 57
+29−43=28
+5
44 − 56
+34−46=20
+6
48.5 − 51.5
+38−41=21
+12
 66 − 34
+51−19=30
−21
77 − 23
+68−14=18
+43
75.5 − 24.5
+67−16=17
−19
78 − 22
+67−11=22
−16
77 − 23
+66−12=22
−44
  
10Movei 00.8.4382680 12.5 − 87.5
+6−81=13
−17
13 − 87
+9−83=8
−40
16 − 84
+7−75=18
+13
16.5 − 83.5
+11−78=11
−40
25.5 − 74.5
+16−65=19
−3
21.5 − 78.5
+12−69=19
−41
29.5 − 70.5
+20−61=19
−1
34 − 66
+19−51=30
+21
 58.5 − 41.5
+50−33=17
+30
64 − 36
+53−25=22
+13
65 − 35
+55−25=20
+14
66.5 − 33.5
+57−24=19
+9
  
11Pharaon 3.5.12645   13 − 87
+6−80=14
+4
20.5 − 79.5
+9−68=23
+63
24 − 76
+14−66=20
+21
28.5 − 71.5
+15−58=27
+62
23.5 − 76.5
+16−69=15
−22
23 − 77
+14−68=18
−43
41.5 − 58.5
+33−50=17
−30
 53 − 47
+42−36=22
−33
58.5 − 41.5
+46−29=25
0
57 − 43
+50−36=14
−26
86.5 − 13.5
+80−7=13
+29
 
12Ufim 8.022591     15.5 − 84.5
+9−78=13
−18
18 − 82
+12−76=12
0
18 − 82
+10−74=16
−16
24.5 − 75.5
+16−67=17
+19
36 − 64
+25−53=22
−13
47 − 53
+36−42=22
+33
 51 − 49
+40−38=22
0
51 − 49
+41−39=20
−19
80 − 20
+74−14=12
+22
80.5 − 19.5
+75−14=11
−8
13Hamsters 0.62584     12 − 88
+7−83=10
−63
15 − 85
+6−76=18
−5
23.5 − 76.5
+14−67=19
+45
22 − 78
+11−67=22
+16
35 − 65
+25−55=20
−14
41.5 − 58.5
+29−46=25
0
49 − 51
+38−40=22
0
 51.5 − 48.5
+38−35=27
−7
76 − 24
+70−18=12
−10
85.5 − 14.5
+78−7=15
+35
14Hermann 2.3 64-bit2565     13.5 − 86.5
+9−82=9
−29
12.5 − 87.5
+7−82=11
−37
18.5 − 81.5
+13−76=11
0
23 − 77
+12−66=22
+44
33.5 − 66.5
+24−57=19
−9
43 − 57
+36−50=14
+26
49 − 51
+39−41=20
+19
48.5 − 51.5
+35−38=27
+7
 75 − 25
+69−19=12
0
74.5 − 25.5
+65−16=19
−53
15Aice 0.99.22362          13.5 − 86.5
+7−80=13
−29
20 − 80
+14−74=12
−22
24 − 76
+18−70=12
+10
25 − 75
+19−69=12
0
 58 − 42
+53−37=10
+27
16Ayito 0.2.9942324           19.5 − 80.5
+14−75=11
+8
14.5 − 85.5
+7−78=15
−35
25.5 − 74.5
+16−65=19
+53
42 − 58
+37−53=10
−27
 
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

History of "pure" testing for 1-2-CPU engines

LOS matrix

Pure 1-2-CPU engines
#NameELO12345678910111213141516
1Rybka 3 64-bit3195 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Deep Sjeng WC2008 64-bit 1CPU29870.0 75.793.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Shredder 1129780.024.3 79.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Naum 3.1 64-bit29660.06.220.4 99.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Hiarcs Paderborn 200729290.00.00.00.3 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Loop 10.32f28650.00.00.00.00.0 60.699.3100.0100.0100.0100.0100.0100.0100.0100.0
7Fruit 05110328610.00.00.00.00.039.4 98.5100.0100.0100.0100.0100.0100.0100.0100.0
8Glaurung 2.1 64-bit28340.00.00.00.00.00.71.5 97.0100.0100.0100.0100.0100.0100.0100.0
9Spike 1.2 Turin28110.00.00.00.00.00.00.03.0 100.0100.0100.0100.0100.0100.0100.0
10Movei 00.8.43826800.00.00.00.00.00.00.00.00.0 99.6100.0100.0100.0100.0100.0
11Pharaon 3.5.126450.00.00.00.00.00.00.00.00.00.4 100.0100.0100.0100.0100.0
12Ufim 8.0225910.00.00.00.00.00.00.00.00.00.00.0 69.597.0100.0100.0
13Hamsters 0.625840.00.00.00.00.00.00.00.00.00.00.030.5 91.7100.0100.0
14Hermann 2.3 64-bit25650.00.00.00.00.00.00.00.00.00.00.03.08.3 100.0100.0
15Aice 0.99.223620.00.00.00.00.00.00.00.00.00.00.00.00.00.0 96.5
16Ayito 0.2.99423240.00.00.00.00.00.00.00.00.00.00.00.00.00.03.5 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

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