CCRL 404FRC
Downloads and Statistics
March 30, 2008
Testing summary:
Total: 26'100 games
played by 35 programs
206 CPU days (X2 4600+)

White wins: 10'705 (41.0%)
Black wins: 9'696 (37.1%)
Draws: 5'699 (21.8%)
White score: 51.9%

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 March 30, 2008 with Bayeselo based on 6'900 games
RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
ELO+
1Shredder 112964 (−4)+23−2269.0%−149.419.7%700 
100.0%
2Hiarcs 122912 (−5)+22−2163.8%−103.027.9%700
99.9%
3Fruit 0511032869 (+5)+18−1762.4%−97.526.4%1100
71.0%
4Loop 10.32f2862 (+1)+18−1761.3%−89.825.5%1100
63.7%
5Naum 2.22857 (0)+22−2264.9%−111.427.7%700
99.0%
6Spike 1.2 Turin2824 (+4)+18−1856.0%−48.423.9%1100
78.5%
7Deep Sjeng 2.7 1CPU2814 (+7)+18−1858.3%−70.019.6%1100
100.0%
8Glaurung 1.2.12747 (+9)+18−1947.9%+13.622.0%1000
100.0%
9Movei 00.8.4382674 (+2)+17−1738.3%+91.120.3%1200
91.5%
10Pharaon 3.5.12656 (+7)+17−1841.9%+60.120.1%1200
100.0%
11Hamsters 0.62590 (−2)+20−2042.8%+55.918.6%1000
59.1%
12Ufim 8.022587 (−2)+18−1839.1%+85.217.1%1200
100.0%
13Hermann 2.02499 (+3)+22−2238.4%+93.815.9%800
100.0%
14Aice 0.99.22358 (−2)+28−2929.2%+171.612.0%500
97.7%
15Ayito 0.2.9942316 (−26)+32−3326.9%+192.511.8%400
 

Results matrix

Pure 32-bit 1-2-CPU engines
#NameELO123456789101112131415
1Shredder 112964 54.5 − 45.5
+37−28=35
−21
57.5 − 42.5
+45−30=25
−41
67 − 33
+58−24=18
+27
 73.5 − 26.5
+62−15=23
+33
68.5 − 31.5
+60−23=17
−6
75 − 25
+69−19=12
−14
87 − 13
+83−9=8
+48
      
2Hiarcs 12291245.5 − 54.5
+28−37=35
+21
 52.5 − 47.5
+39−34=27
−26
56.5 − 43.5
+38−25=37
−7
 63.5 − 36.5
+47−20=33
+1
64 − 36
+52−24=24
+2
 84.5 − 15.5
+75−6=19
+36
80 − 20
+70−10=20
−24
     
3Fruit 051103286942.5 − 57.5
+30−45=25
+41
47.5 − 52.5
+34−39=27
+26
 51.5 − 48.5
+26−23=51
+1
53 − 47
+31−25=44
+8
56 − 44
+46−34=20
−1
54 − 46
+41−33=26
−26
64.5 − 35.5
+54−25=21
−14
78.5 − 21.5
+69−12=19
+27
71.5 − 28.5
+58−15=27
−59
85 − 15
+76−6=18
+3
82 − 18
+76−12=12
−12
   
4Loop 10.32f286233 − 67
+24−58=18
−27
43.5 − 56.5
+25−38=37
+7
48.5 − 51.5
+23−26=51
−1
 48.5 − 51.5
+33−36=31
−15
57 − 43
+43−29=28
+10
59.5 − 40.5
+48−29=23
+20
61 − 39
+46−24=30
−39
74.5 − 25.5
+65−16=19
0
76 − 24
+66−14=20
−7
88 − 12
+83−7=10
+71
84.5 − 15.5
+78−9=13
+17
   
5Naum 2.22857  47 − 53
+25−31=44
−8
51.5 − 48.5
+36−33=31
+15
 55 − 45
+41−31=28
+1
 68 − 32
+55−19=26
+17
78 − 22
+65−9=26
+20
72.5 − 27.5
+63−18=19
−31
 82 − 18
+72−8=20
−20
   
6Spike 1.2 Turin282426.5 − 73.5
+15−62=23
−33
36.5 − 63.5
+20−47=33
−1
44 − 56
+34−46=20
+1
43 − 57
+29−43=28
−10
45 − 55
+31−41=28
−1
 58.5 − 41.5
+49−32=19
+53
66.5 − 33.5
+54−21=25
+41
66 − 34
+51−19=30
−40
77 − 23
+68−14=18
+41
78 − 22
+67−11=22
−23
75.5 − 24.5
+67−16=17
−36
   
7Deep Sjeng 2.7 1CPU281431.5 − 68.5
+23−60=17
+6
36 − 64
+24−52=24
−2
46 − 54
+33−41=26
+26
40.5 − 59.5
+29−48=23
−20
 41.5 − 58.5
+32−49=19
−53
 66 − 34
+53−21=26
+47
72 − 28
+62−18=20
+26
67.5 − 32.5
+57−22=21
−27
80 − 20
+71−11=18
+12
80.5 − 19.5
+75−14=11
+31
79.5 − 20.5
+74−15=11
−67
  
8Glaurung 1.2.1274725 − 75
+19−69=12
+14
 35.5 − 64.5
+25−54=21
+14
39 − 61
+24−46=30
+39
32 − 68
+19−55=26
−17
33.5 − 66.5
+21−54=25
−41
34 − 66
+21−53=26
−47
 58.5 − 41.5
+48−31=21
−9
65 − 35
+53−23=24
+17
 78 − 22
+66−10=24
+46
78.5 − 21.5
+73−16=11
−7
  
9Movei 00.8.438267413 − 87
+9−83=8
−48
15.5 − 84.5
+6−75=19
−36
21.5 − 78.5
+12−69=19
−27
25.5 − 74.5
+16−65=19
0
22 − 78
+9−65=26
−20
34 − 66
+19−51=30
+40
28 − 72
+18−62=20
−26
41.5 − 58.5
+31−48=21
+9
 58.5 − 41.5
+50−33=17
+47
65 − 35
+55−25=20
+26
64 − 36
+53−25=22
+15
70.5 − 29.5
+59−18=23
−25
  
10Pharaon 3.5.12656 20 − 80
+10−70=20
+24
28.5 − 71.5
+15−58=27
+59
24 − 76
+14−66=20
+7
27.5 − 72.5
+18−63=19
+31
23 − 77
+14−68=18
−41
32.5 − 67.5
+22−57=21
+27
35 − 65
+23−53=24
−17
41.5 − 58.5
+33−50=17
−47
 58.5 − 41.5
+46−29=25
−5
53 − 47
+42−36=22
−48
72.5 − 27.5
+65−20=15
+20
86.5 − 13.5
+80−7=13
+14
 
11Hamsters 0.62590  15 − 85
+6−76=18
−3
12 − 88
+7−83=10
−71
 22 − 78
+11−67=22
+23
20 − 80
+11−71=18
−12
 35 − 65
+25−55=20
−26
41.5 − 58.5
+29−46=25
+5
 49 − 51
+38−40=22
−10
72 − 28
+60−16=24
+68
76 − 24
+70−18=12
−20
85.5 − 14.5
+78−7=15
+21
12Ufim 8.022587  18 − 82
+12−76=12
+12
15.5 − 84.5
+9−78=13
−17
18 − 82
+8−72=20
+20
24.5 − 75.5
+16−67=17
+36
19.5 − 80.5
+14−75=11
−31
22 − 78
+10−66=24
−46
36 − 64
+25−53=22
−15
47 − 53
+36−42=22
+48
51 − 49
+40−38=22
+10
 57.5 − 42.5
+48−33=19
−31
80 − 20
+74−14=12
+22
80.5 − 19.5
+75−14=11
−12
13Hermann 2.02499      20.5 − 79.5
+15−74=11
+67
21.5 − 78.5
+16−73=11
+7
29.5 − 70.5
+18−59=23
+25
27.5 − 72.5
+20−65=15
−20
28 − 72
+16−60=24
−68
42.5 − 57.5
+33−48=19
+31
 69.5 − 30.5
+63−24=13
+13
68.5 − 31.5
+63−26=11
−34
14Aice 0.99.22358         13.5 − 86.5
+7−80=13
−14
24 − 76
+18−70=12
+20
20 − 80
+14−74=12
−22
30.5 − 69.5
+24−63=13
−13
 58 − 42
+53−37=10
+23
15Ayito 0.2.9942316          14.5 − 85.5
+7−78=15
−21
19.5 − 80.5
+14−75=11
+12
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 112964 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Hiarcs 1229120.0 99.9100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Fruit 05110328690.00.1 71.079.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Loop 10.32f28620.00.029.0 63.799.9100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Naum 2.228570.00.120.136.3 99.099.8100.0100.0100.0100.0100.0100.0100.0100.0
6Spike 1.2 Turin28240.00.00.00.11.0 78.5100.0100.0100.0100.0100.0100.0100.0100.0
7Deep Sjeng 2.7 1CPU28140.00.00.00.00.221.5 100.0100.0100.0100.0100.0100.0100.0100.0
8Glaurung 1.2.127470.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0
9Movei 00.8.43826740.00.00.00.00.00.00.00.0 91.5100.0100.0100.0100.0100.0
10Pharaon 3.5.126560.00.00.00.00.00.00.00.08.5 100.0100.0100.0100.0100.0
11Hamsters 0.625900.00.00.00.00.00.00.00.00.00.0 59.1100.0100.0100.0
12Ufim 8.0225870.00.00.00.00.00.00.00.00.00.040.9 100.0100.0100.0
13Hermann 2.024990.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0
14Aice 0.99.223580.00.00.00.00.00.00.00.00.00.00.00.00.0 97.7
15Ayito 0.2.99423160.00.00.00.00.00.00.00.00.00.00.00.00.02.3 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Created in 2005-2007 by CCRL team
Last games added on March 30, 2008