CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Show each game results
Colossus 2006d (2513+32
−32
)Quote
Author: Martin Bryant (England)
This is one of the 8 Colossus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fruit 2.12694+25
−25
(+181)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+38
= 0
–   CM10th Paralyse2651+15
−15
(+138)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Magic II2646+16
−16
(+133)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 7.12637+18
−18
(+124)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(+121)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+121
1 0
–   CM10th Default2632+15
−15
(+119)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+51
= = 0 =
–   Gandalf 62632+12
−12
(+119)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−23
= 0
–   Glaurung 1.1 32-bit2625+32
−33
(+112)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Slow Chess Blitz WV22615+16
−16
(+102)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Scorpio 1.72611+33
−33
(+98)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−58
0 =
–   Naum 1.91 32-bit2604+15
−15
(+91)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Donna 4.0 64-bit2602+17
−17
(+89)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−35
= = 1 0 0 0 0 =
–   Alfil 8.1.12600+14
−14
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Sloppy 0.2.2 32-bit2598+14
−14
(+85)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−5
0 = 0 = 0 1 = = = 0
–   Frenzee 3.0 32-bit2576+22
−22
(+63)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+63
1 0
–   ProDeo 1.1 Silver2571+32
−32
(+58)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.6%
+58
= =
–   Frenzee 2.02563+33
−33
(+50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.7%
−91
0 =
–   Hamsters 0.52557+34
−34
(+44)0 − 2
(+0−2=0)
0.0%
0.0 / 2
3.4%
−INF
0 0
–   The Baron 1.7.02545+34
−34
(+32)8 − 4
(+5−1=6)
66.7%
8.0 / 12
8.6%
+132
= = 1 = 1 0 1 1 = = 1 =
–   Thinker 4.7a2544+30
−30
(+31)15 − 13
(+8−6=14)
53.6%
15.0 / 28
7.5%
+53
= 1 0 0 = = 1 = 0 1 = = 1 = = 1 = = 0 = 1 = 1 0 = 0 1 =
–   Petir 3.952534+32
−32
(+21)13.5 − 12.5
(+8−7=11)
51.9%
13.5 / 26
17.6%
+32
0 = 0 = 1 1 = 1 = 0 = 1 0 0 1 = 0 = = = 0 = 1 = 1 1
–   K2 0.832530+27
−27
(+17)2 − 6
(+1−5=2)
25.0%
2.0 / 8
20.6%
−166
0 = 0 0 0 1 0 =
–   Twisted Logic 0.065e352521+35
−35
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
37.1%
+8
1 0
–   Sloppy 0.1.02520+30
−30
(+7)2 − 0
(+2−0=0)
100.0%
2.0 / 2
38.3%
+INF
1 1
–   Arasan 10.0 32-bit2519+36
−35
(+6)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
40.7%
+162
1 =
–   Carballo 1.4 64-bit2519+29
−29
(+6)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
38.4%
+58
= 1 0 0 1 0 1 1
–   E.T. Chess 18.11.052519+28
−28
(+6)7 − 11
(+2−6=10)
38.9%
7.0 / 18
39.0%
−60
1 0 = 0 = 0 = = 0 = = 0 1 0 = = = =
–   Ufim 8.002518+32
−32
(+5)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
41.0%
+62
0 1 = 0 1 1
–   Booot 4.12.12514+34
−34
(+1)1 − 1
(+0−0=2)
50.0%
1.0 / 2
48.2%
+1
= =
–   Twisted Logic 0.065e372512+35
−35
(−1)4 − 0
(+4−0=0)
100.0%
4.0 / 4
52.0%
+INF
1 1 1 1
–   AnMon 5.602512+15
−15
(−1)13.5 − 15.5
(+9−11=9)
46.6%
13.5 / 29
53.0%
−22
0 1 0 = = = 0 = = = 0 1 1 1 1 0 1 1 0 1 = 0 0 0 = 0 1 = 0
–   Crafty 20.13 32-bit2511+35
−35
(−2)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
52.6%
+62
= 0 = = = 1 1 = 1 1 0 = 1 =
–   Frenzee 1.12509+32
−33
(−4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
57.6%
+77
= 1 1 0
–   Movei 00.8.2952506+29
−29
(−7)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
61.8%
−163
0 =
–   Little Goliath Evolution 3.122506+18
−18
(−7)3 − 1
(+2−0=2)
75.0%
3.0 / 4
64.1%
+142
1 1 = =
–   Twisted Logic 0.0852506+28
−28
(−7)0 − 2
(+0−2=0)
0.0%
0.0 / 2
62.3%
−INF
0 0
–   Movei 00.8.3582493+34
−34
(−20)7.5 − 7.5
(+4−4=7)
50.0%
7.5 / 15
80.3%
−25
= = = 1 0 = = 1 0 = 1 1 0 0 =
–   Booot 4.10.12484+34
−34
(−29)3 − 1
(+3−1=0)
75.0%
3.0 / 4
88.6%
+195
1 1 1 0
–   Trace 1.362479+21
−21
(−34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.7%
−34
1 0
–   Amyan 1.5972471+21
−21
(−42)8 − 6
(+6−4=4)
57.1%
8.0 / 14
98.4%
+4
1 0 = = 1 0 0 1 1 = 0 = 1 1
–   Quark 2.352469+19
−19
(−44)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
99.0%
−332
= 0 0 0
–   Trace 1.37a2468+19
−19
(−45)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.1%
−45
= =
–   Trace 1.352461+30
−30
(−52)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.0%
−52
= 1 = 0
–   Booot 4.11.12457+33
−34
(−56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.1%
+100
1 =
–   Bagatur 1.4b 64-bit2437+32
−32
(−76)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.9%
−9
= 1 = 1 1 1 = = 0 0
–   Snitch 1.6.2 32-bit2432+24
−24
(−81)13.5 − 8.5
(+10−5=7)
61.4%
13.5 / 22
100.0%
−6
1 0 0 = 0 1 1 = = 1 0 = 1 0 1 = 1 1 1 = = 1
–   Arasan 9.22424+33
−34
(−89)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+20
1 1 = 0 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Colossus 2006d
played with current
participants of this list
Represented by
1-2-CPU    71Colossus 2008b
32-bit    75Colossus 2008b
32-bit 1-2-CPU    75Colossus 2008b
32-bit single-CPU    75Colossus 2008b
All    71Colossus 2008b
Free    69Colossus 2008b
Free 1-2-CPU    69Colossus 2008b
Free 32-bit    73Colossus 2008b
Free 32-bit 1-2-CPU    73Colossus 2008b
Free 32-bit single-CPU    73Colossus 2008b
Free single-CPU    69Colossus 2008b
Single-CPU    71Colossus 2008b

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017