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 32-bit 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, 6'900 games:

CCRL 404FRC Rating List — Pure 32-bit 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 6'900 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Shredder 112966 (−5)+23−2268.7%−148.318.9%700 
97.3%
2Hiarcs Paderborn 20072935 (+10)+22−2266.4%−125.623.9%700
100.0%
3Fruit 0511032866 (+3)+18−1761.5%−91.626.8%1100
54.9%
4Loop 10.32f2864 (+3)+18−1861.3%−89.524.5%1100
67.9%
5Naum 2.22858 (0)+22−2264.9%−111.927.7%700
99.1%
6Spike 1.2 Turin2824 (+5)+18−1755.8%−45.823.2%1100
81.0%
7Deep Sjeng 2.7 1CPU2812 (−2)+18−1857.8%−65.319.3%1100
100.0%
8Glaurung 1.2.12748 (+9)+18−1847.9%+13.122.0%1000
100.0%
9Movei 00.8.4382675 (0)+17−1738.3%+92.419.7%1200
89.5%
10Pharaon 3.5.12659 (+9)+17−1841.9%+59.220.3%1200
100.0%
11Hamsters 0.62590 (−5)+19−2042.8%+56.318.6%1000
59.2%
12Ufim 8.022587 (−3)+18−1839.1%+85.717.1%1200
100.0%
13Hermann 2.02500 (+2)+22−2238.4%+93.415.9%800
100.0%
14Aice 0.99.22359 (−3)+28−2929.2%+171.612.0%500
97.8%
15Ayito 0.2.9942317 (−29)+32−3326.9%+192.011.8%400
 

Results matrix

Pure 32-bit 1-2-CPU engines
#NameELO123456789101112131415
1Shredder 112966 52.5 − 47.5
+38−33=29
−14
57.5 − 42.5
+45−30=25
−46
67 − 33
+58−24=18
+27
 73.5 − 26.5
+62−15=23
+31
68.5 − 31.5
+60−23=17
−10
75 − 25
+69−19=12
−15
87 − 13
+83−9=8
+47
      
2Hiarcs Paderborn 2007293547.5 − 52.5
+33−38=29
+14
 62 − 38
+46−22=32
+11
56.5 − 43.5
+43−30=27
−24
 66.5 − 33.5
+54−21=25
+6
69 − 31
+59−21=20
+18
 83.5 − 16.5
+78−11=11
+28
79.5 − 20.5
+68−9=23
−55
     
3Fruit 051103286642.5 − 57.5
+30−45=25
+46
38 − 62
+22−46=32
−11
 51.5 − 48.5
+26−23=51
+6
53 − 47
+31−25=44
+12
56 − 44
+46−34=20
+1
54 − 46
+41−33=26
−25
64.5 − 35.5
+54−25=21
−10
78.5 − 21.5
+69−12=19
+31
71.5 − 28.5
+58−15=27
−53
85 − 15
+76−6=18
+6
82 − 18
+76−12=12
−9
   
4Loop 10.32f286433 − 67
+24−58=18
−27
43.5 − 56.5
+30−43=27
+24
48.5 − 51.5
+23−26=51
−6
 48.5 − 51.5
+33−36=31
−16
57 − 43
+43−29=28
+8
59.5 − 40.5
+48−29=23
+16
61 − 39
+46−24=30
−40
74.5 − 25.5
+65−16=19
0
76 − 24
+66−14=20
−6
88 − 12
+83−7=10
+69
84.5 − 15.5
+78−9=13
+15
   
5Naum 2.22858  47 − 53
+25−31=44
−12
51.5 − 48.5
+36−33=31
+16
 55 − 45
+41−31=28
0
 68 − 32
+55−19=26
+17
78 − 22
+65−9=26
+20
72.5 − 27.5
+63−18=19
−29
 82 − 18
+72−8=20
−21
   
6Spike 1.2 Turin282426.5 − 73.5
+15−62=23
−31
33.5 − 66.5
+21−54=25
−6
44 − 56
+34−46=20
−1
43 − 57
+29−43=28
−8
45 − 55
+31−41=28
0
 58.5 − 41.5
+49−32=19
+51
66.5 − 33.5
+54−21=25
+42
66 − 34
+51−19=30
−39
77 − 23
+68−14=18
+44
78 − 22
+67−11=22
−23
75.5 − 24.5
+67−16=17
−36
   
7Deep Sjeng 2.7 1CPU281231.5 − 68.5
+23−60=17
+10
31 − 69
+21−59=20
−18
46 − 54
+33−41=26
+25
40.5 − 59.5
+29−48=23
−16
 41.5 − 58.5
+32−49=19
−51
 66 − 34
+53−21=26
+50
72 − 28
+62−18=20
+29
67.5 − 32.5
+57−22=21
−22
80 − 20
+71−11=18
+14
80.5 − 19.5
+75−14=11
+33
79.5 − 20.5
+74−15=11
−64
  
8Glaurung 1.2.1274825 − 75
+19−69=12
+15
 35.5 − 64.5
+25−54=21
+10
39 − 61
+24−46=30
+40
32 − 68
+19−55=26
−17
33.5 − 66.5
+21−54=25
−42
34 − 66
+21−53=26
−50
 58.5 − 41.5
+48−31=21
−9
65 − 35
+53−23=24
+19
 78 − 22
+66−10=24
+45
78.5 − 21.5
+73−16=11
−7
  
9Movei 00.8.438267513 − 87
+9−83=8
−47
16.5 − 83.5
+11−78=11
−28
21.5 − 78.5
+12−69=19
−31
25.5 − 74.5
+16−65=19
0
22 − 78
+9−65=26
−20
34 − 66
+19−51=30
+39
28 − 72
+18−62=20
−29
41.5 − 58.5
+31−48=21
+9
 58.5 − 41.5
+50−33=17
+49
65 − 35
+55−25=20
+25
64 − 36
+53−25=22
+14
70.5 − 29.5
+59−18=23
−25
  
10Pharaon 3.5.12659 20.5 − 79.5
+9−68=23
+55
28.5 − 71.5
+15−58=27
+53
24 − 76
+14−66=20
+6
27.5 − 72.5
+18−63=19
+29
23 − 77
+14−68=18
−44
32.5 − 67.5
+22−57=21
+22
35 − 65
+23−53=24
−19
41.5 − 58.5
+33−50=17
−49
 58.5 − 41.5
+46−29=25
−8
53 − 47
+42−36=22
−51
72.5 − 27.5
+65−20=15
+18
86.5 − 13.5
+80−7=13
+12
 
11Hamsters 0.62590  15 − 85
+6−76=18
−6
12 − 88
+7−83=10
−69
 22 − 78
+11−67=22
+23
20 − 80
+11−71=18
−14
 35 − 65
+25−55=20
−25
41.5 − 58.5
+29−46=25
+8
 49 − 51
+38−40=22
−10
72 − 28
+60−16=24
+69
76 − 24
+70−18=12
−19
85.5 − 14.5
+78−7=15
+22
12Ufim 8.022587  18 − 82
+12−76=12
+9
15.5 − 84.5
+9−78=13
−15
18 − 82
+8−72=20
+21
24.5 − 75.5
+16−67=17
+36
19.5 − 80.5
+14−75=11
−33
22 − 78
+10−66=24
−45
36 − 64
+25−53=22
−14
47 − 53
+36−42=22
+51
51 − 49
+40−38=22
+10
 57.5 − 42.5
+48−33=19
−30
80 − 20
+74−14=12
+23
80.5 − 19.5
+75−14=11
−11
13Hermann 2.02500      20.5 − 79.5
+15−74=11
+64
21.5 − 78.5
+16−73=11
+7
29.5 − 70.5
+18−59=23
+25
27.5 − 72.5
+20−65=15
−18
28 − 72
+16−60=24
−69
42.5 − 57.5
+33−48=19
+30
 69.5 − 30.5
+63−24=13
+13
68.5 − 31.5
+63−26=11
−34
14Aice 0.99.22359         13.5 − 86.5
+7−80=13
−12
24 − 76
+18−70=12
+19
20 − 80
+14−74=12
−23
30.5 − 69.5
+24−63=13
−13
 58 − 42
+53−37=10
+23
15Ayito 0.2.9942317          14.5 − 85.5
+7−78=15
−22
19.5 − 80.5
+14−75=11
+11
31.5 − 68.5
+26−63=11
+34
42 − 58
+37−53=10
−23
 
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 32-bit 1-2-CPU engines

LOS matrix

Pure 32-bit 1-2-CPU engines
#NameELO123456789101112131415
1Shredder 112966 97.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Hiarcs Paderborn 200729352.7 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Fruit 05110328660.00.0 54.971.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Loop 10.32f28640.00.045.1 67.999.9100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Naum 2.228580.00.028.232.1 99.199.8100.0100.0100.0100.0100.0100.0100.0100.0
6Spike 1.2 Turin28240.00.00.00.10.9 81.0100.0100.0100.0100.0100.0100.0100.0100.0
7Deep Sjeng 2.7 1CPU28120.00.00.00.00.219.0 100.0100.0100.0100.0100.0100.0100.0100.0
8Glaurung 1.2.127480.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0
9Movei 00.8.43826750.00.00.00.00.00.00.00.0 89.5100.0100.0100.0100.0100.0
10Pharaon 3.5.126590.00.00.00.00.00.00.00.010.5 100.0100.0100.0100.0100.0
11Hamsters 0.625900.00.00.00.00.00.00.00.00.00.0 59.2100.0100.0100.0
12Ufim 8.0225870.00.00.00.00.00.00.00.00.00.040.8 100.0100.0100.0
13Hermann 2.025000.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0
14Aice 0.99.223590.00.00.00.00.00.00.00.00.00.00.00.00.0 97.8
15Ayito 0.2.99423170.00.00.00.00.00.00.00.00.00.00.00.00.02.2 
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