CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Engine Details

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Colossus 2006f (2543+18
−18
)Quote
Author: Martin Bryant (England)
This is one of the 8 Colossus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hiarcs X54 32-bit2744+16
−16
(+201)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+170
=
–   Spike 1.2 Turin2731+6
−6
(+188)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+218
=
–   Naum 2.0 32-bit2699+8
−8
(+156)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
+9
= 0 = 0 1 0 0 0 = = = 0 = 1 0 0 = 0 0 0 1 = = 0 0 0 = 0 = 0 0 =
–   Fritz 82665+32
−31
(+122)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+152
=
–   Glaurung 1.2.1 32-bit2657+10
−10
(+114)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   CM10th Paralyse2654+15
−15
(+111)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
0.0%
+34
= 0 1 = 0 0 0 = 0 0 1 = 0 0 0 1 = = 1 = 0 = 1 1 0 0 1 0 0 =
–   Bright 0.1d2640+22
−22
(+97)18.5 − 31.5
(+12−25=13)
37.0%
18.5 / 50
0.0%
+3
1 0 0 0 = = 0 0 0 = 0 = 0 = = 1 0 1 = = 0 = 0 0 1 0 0 0 = 0 0 0 0 1 0 1 0 0 1 1 0 = 0 1 1 = 1 1 0 =
–   Alaric 7042617+15
−15
(+74)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+42
0 0 1 0 = = 0 1 0 0 1 0 = = 0 0 0 1 = 0 0 1 = = = 1 1 1 1 1 0 =
–   Slow Chess Blitz WV2.12614+6
−6
(+71)13 − 20
(+8−15=10)
39.4%
13.0 / 33
0.0%
−2
0 1 = 0 0 0 0 0 1 0 0 = 1 0 = 0 = 1 = = = 1 1 1 0 0 = = 0 0 0 1 =
–   ProDeo 1.22608+11
−11
(+65)21.5 − 39.5
(+15−33=13)
35.2%
21.5 / 61
0.0%
−42
0 1 0 0 = 0 0 1 1 0 0 0 0 = 1 0 1 = 0 0 0 0 = 1 = 1 0 1 0 0 1 0 0 = 0 = 1 = = 0 0 = = 0 1 1 1 0 0 0 0 0 = 1 0 = 0 0 0 1 0
–   WildCat 72605+10
−10
(+62)27.5 − 32.5
(+18−23=19)
45.8%
27.5 / 60
0.0%
+34
1 0 = = 0 1 = 0 0 0 0 1 1 1 = = 1 = = 0 0 1 1 1 0 0 = = = 0 = = = 0 0 1 1 1 0 0 1 = 1 0 = 0 = = 0 1 = 0 1 0 1 1 0 = 0 0
–   Zappa 1.1 64-bit2603+11
−10
(+60)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+9
= = 0 1 = 0 = 1 = 1 0 1 1 = = = 0 0 0 0 0 0 1 = 1 0 0 = 0 0 = 1
–   Pharaon 3.5.12603+7
−7
(+60)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−59
0 0 0 0 0 0 0 0 0 = 0 1 0 1 = 1 = 0 = = 1 = = 1 0 0 0 1 0 = 0 =
–   List 5.122591+10
−11
(+48)14 − 17
(+10−13=8)
45.2%
14.0 / 31
0.0%
+16
1 1 0 0 1 = 0 = 1 1 = 1 0 1 0 = = 1 0 0 = 0 0 1 0 1 = 0 0 0 =
–   ProDeo 1.12587+11
−11
(+44)11.5 − 19.5
(+7−15=9)
37.1%
11.5 / 31
0.0%
−47
0 1 1 0 = 0 1 0 0 0 0 = 0 0 0 0 0 = 1 = 1 0 1 = = = 0 = = 0 1
–   Ruffian 1.0.52585+9
−9
(+42)11 − 19
(+6−14=10)
36.7%
11.0 / 30
0.0%
−47
= 0 0 = 0 1 1 0 0 = 0 = 0 = 1 1 = 0 = = 0 0 = 0 0 1 1 0 = 0
–   Delfi 5.02576+15
−15
(+33)18 − 12
(+15−9=6)
60.0%
18.0 / 30
0.3%
+102
0 1 1 = 1 0 0 1 0 1 1 1 0 1 0 1 0 1 1 = = 1 0 = 1 1 1 = 0 =
–   Pseudo 0.7c2575+8
−8
(+32)25 − 36
(+15−26=20)
41.0%
25.0 / 61
0.1%
−29
1 = 0 1 = = = = 1 0 = 0 = 0 = 0 = 1 = = 1 1 0 0 0 0 1 0 = = 0 1 0 1 1 0 0 1 = = 0 0 0 1 = 0 0 1 = 0 0 1 = 0 = 0 = 1 0 0 0
–   SOS 5.12573+7
−7
(+30)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.1%
−19
0 = 0 = 1 = 1 = 0 = 0 0 1 0 = = = = 1 1 0 0 1 0 = 0 0 0 1 1 = 0
–   Petir 4.392566+10
−10
(+23)14 − 18
(+9−13=10)
43.8%
14.0 / 32
1.1%
−20
1 = 1 0 = 0 0 0 = 0 1 1 = 0 = = 0 0 1 1 0 0 1 = 1 = 0 0 = 1 = 0
–   Aristarch 4.502565+7
−7
(+22)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
1.0%
+32
= 1 0 1 1 0 0 1 1 0 = 0 = = 0 1 0 = 0 0 1 1 = = 1 1 0 1 1 0 = =
–   WildCat 62559+17
−17
(+16)11 − 19
(+8−16=6)
36.7%
11.0 / 30
9.7%
−82
0 1 0 0 1 0 0 1 0 = 0 1 0 0 0 = 0 1 0 1 0 1 0 0 = = 0 1 = =
–   Jonny 2.83 32-bit2551+11
−11
(+8)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
21.7%
+20
1 0 1 1 0 1 0 1 1 0 0 1 0 1 = = 1 1 0 0 0 0 1 0 = 0 1 1 1 0 = =
–   Anaconda 2.0.12545+10
−10
(+2)19 − 10
(+15−6=8)
65.5%
19.0 / 29
42.7%
+113
0 0 1 1 = 1 = 0 0 1 = 1 = 1 1 1 1 0 1 = 1 = = = 0 1 1 1 1
–   The Baron 1.8.12544+14
−14
(+1)14 − 18
(+9−13=10)
43.8%
14.0 / 32
47.0%
−41
1 = 1 1 0 = 1 0 1 1 = = 0 = 0 0 1 0 = 0 0 1 0 0 = 0 = 0 = 1 0 =
–   Crafty 21.5 64-bit2543+13
−13
(0)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
52.0%
−28
0 = = 1 0 = = 0 = = 1 0 0 = 1 0 1 1 = 1 1 0 0 1 = 0 = = 0 0 = =
–   Fritz 5.322539+13
−13
(−4)5 − 7
(+4−6=2)
41.7%
5.0 / 12
64.0%
−66
1 0 = 0 0 = 1 0 1 1 0 0
–   Ufim 8.022539+6
−7
(−4)17 − 13
(+11−7=12)
56.7%
17.0 / 30
67.4%
+36
1 1 = 1 = 1 1 1 0 = 1 0 = 1 1 = = = 1 0 = 0 = 1 0 = 0 = = 0
–   SmarThink 0.17a2536+10
−10
(−7)16 − 16
(+11−11=10)
50.0%
16.0 / 32
75.4%
−8
= 1 0 1 = = 1 = 1 1 = 0 = 1 = 0 1 0 0 = = 0 0 0 0 1 0 = 1 1 1 0
–   Thinker 4.7a2535+11
−11
(−8)15.5 − 17.5
(+9−11=13)
47.0%
15.5 / 33
78.6%
−29
0 = = 0 0 = = 1 = 0 0 0 1 = 0 = = = 0 1 1 = 1 1 1 1 0 0 0 = = 1 =
–   Fritz 6 Light2534+15
−15
(−9)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
79.6%
−79
0 0 0 1 = 1 = = 1 = 0 0 = 1 0 0 = 0 = = 0 0 = 0 = 1 1 = 0 0 0 1
–   Movei 00.8.4032532+16
−16
(−11)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
82.8%
+68
1 0 1 1 1 1 = 0 0 1 = 0 = = 1 1 = 1 = 0 1 1 = 1 = = 0 1 1 0 0 1
–   E.T. Chess 18.11.052511+12
−12
(−32)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.9%
−62
=
–   Petir 3.952501+22
−23
(−42)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.8%
+INF
1
–   Trace 1.37a2499+7
−7
(−44)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−3
= 1 1 = 0 0 1 1 1 0 = 0 = 0 1 1 = 1 = 1 0 0 1 1 0 1 = 0 0 1
–   Movei 00.8.2952474+25
−26
(−69)22.5 − 7.5
(+18−3=9)
75.0%
22.5 / 30
100.0%
+106
= 1 1 = 1 1 1 = 1 1 = 0 = = 1 1 1 1 1 0 = 1 1 0 = 1 1 = 1 1
–   Amyan 1.5972461+11
−12
(−82)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
+20
0 1 1 1 0 1 = = = 1 1 = = 1 0 = = = 1 = = 1 1 = 1 = = 1 = 1
–   Arasan 9.52399+27
−27
(−144)19 − 10
(+14−5=10)
65.5%
19.0 / 29
100.0%
−42
0 1 0 1 1 1 1 1 1 1 1 = 0 = 1 = 1 0 = = = = = 1 1 = 0 1 =
–   Gaia 3.5 32-bit2394+16
−16
(−149)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gosu 0.162382+8
−8
(−161)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Arasan 9.22362+23
−23
(−181)22 − 8
(+17−3=10)
73.3%
22.0 / 30
100.0%
−22
1 1 1 1 1 = = 1 1 = = 0 = 1 = 1 1 0 0 = 1 1 1 = 1 1 1 = 1 =
–   Ant 2006-F2235+9
−9
(−308)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on August 20, 2019