CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

Options
Show each game results
Colossus 2006d (2517+31
−31
)Quote
Author: Martin Bryant (England)
This is one of the 8 Colossus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fruit 2.12695+25
−25
(+178)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+35
= 0
–   CM10th Paralyse2651+15
−15
(+134)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CM10th Magic II2644+16
−16
(+127)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 7.12637+18
−18
(+120)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glaurung 1.0.2 32-bit2634+17
−17
(+117)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+117
1 0
–   Gandalf 62632+11
−11
(+115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−27
= 0
–   CM10th Default2631+15
−15
(+114)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+46
= 0 = =
–   Glaurung 1.1 32-bit2626+33
−33
(+109)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Slow Chess Blitz WV22615+16
−16
(+98)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Naum 1.91 32-bit2605+15
−15
(+88)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Donna 4.0 64-bit2605+15
−15
(+88)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−36
0 = = = 1 0 0 0
–   Scorpio 1.72604+32
−32
(+87)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−69
= 0
–   Alfil 8.1.12601+14
−14
(+84)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Sloppy 0.2.2 32-bit2599+14
−14
(+82)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−8
= = = 0 1 = 0 0 = 0
–   Frenzee 3.0 32-bit2577+22
−22
(+60)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+60
1 0
–   ProDeo 1.1 Silver2573+32
−32
(+56)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.7%
+56
= =
–   Frenzee 2.02565+33
−33
(+48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
2.0%
−93
0 =
–   Hamsters 0.52556+33
−33
(+39)0 − 2
(+0−2=0)
0.0%
0.0 / 2
4.8%
−INF
0 0
–   The Baron 1.7.02548+33
−33
(+31)8 − 4
(+5−1=6)
66.7%
8.0 / 12
8.7%
+131
= 1 = 1 0 1 1 = = 1 = =
–   Thinker 4.7a2545+30
−30
(+28)15 − 13
(+8−6=14)
53.6%
15.0 / 28
9.3%
+50
= 0 = 1 0 0 = = 1 = 0 1 = = 1 = = 1 = = 1 = 1 0 = 0 1 =
–   Petir 3.952543+31
−31
(+26)13.5 − 12.5
(+8−7=11)
51.9%
13.5 / 26
11.4%
+37
1 0 = 1 1 = 1 = 0 = 1 0 0 1 = 0 = = = 0 = 1 = = 1 0
–   K2 0.832533+27
−27
(+16)2 − 6
(+1−5=2)
25.0%
2.0 / 8
23.2%
−167
0 = 0 1 0 = 0 0
–   Carballo 1.4 64-bit2533+26
−26
(+16)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
22.9%
+68
1 0 0 0 1 1 = 1
–   Booot 4.12.12521+33
−33
(+4)1 − 1
(+0−0=2)
50.0%
1.0 / 2
44.0%
+4
= =
–   Ufim 8.002520+32
−32
(+3)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
45.5%
+60
1 1 0 = 1 0
–   Sloppy 0.1.02520+30
−30
(+3)2 − 0
(+2−0=0)
100.0%
2.0 / 2
44.4%
+INF
1 1
–   Twisted Logic 0.065e352519+34
−34
(+2)1 − 1
(+1−1=0)
50.0%
1.0 / 2
46.7%
+2
0 1
–   E.T. Chess 18.11.052519+28
−28
(+2)7 − 11
(+2−6=10)
38.9%
7.0 / 18
46.3%
−65
= = = 1 0 = 0 = 0 = = 0 = = 0 1 0 =
–   Twisted Logic 0.065e372514+35
−35
(−3)4 − 0
(+4−0=0)
100.0%
4.0 / 4
55.6%
+INF
1 1 1 1
–   AnMon 5.602514+15
−15
(−3)13.5 − 15.5
(+9−11=9)
46.6%
13.5 / 29
56.3%
−24
0 1 0 = = = 0 = = = 0 1 1 1 1 0 1 1 0 1 = 0 0 0 = 0 1 = 0
–   Frenzee 1.12512+32
−32
(−5)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
59.5%
+76
1 1 0 =
–   Arasan 10.0 32-bit2510+33
−33
(−7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
61.5%
+149
1 =
–   Crafty 20.13 32-bit2509+33
−33
(−8)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
63.5%
+57
1 = = = = = 1 1 = 1 1 0 0 =
–   Twisted Logic 0.0852507+28
−28
(−10)0 − 2
(+0−2=0)
0.0%
0.0 / 2
67.9%
−INF
0 0
–   Little Goliath Evolution 3.122507+18
−18
(−10)3 − 1
(+2−0=2)
75.0%
3.0 / 4
71.3%
+139
= = 1 1
–   Movei 00.8.2952507+29
−29
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
67.9%
−166
0 =
–   Movei 00.8.3582488+32
−32
(−29)7.5 − 7.5
(+4−4=7)
50.0%
7.5 / 15
90.2%
−34
= 0 = = = 1 0 = 0 = 1 0 = 1 1
–   Booot 4.10.12486+33
−33
(−31)3 − 1
(+3−1=0)
75.0%
3.0 / 4
90.7%
+194
0 1 1 1
–   Trace 1.362482+20
−20
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.6%
−35
0 1
–   Amyan 1.5972473+21
−21
(−44)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.0%
+2
0 = = 1 0 0 1 1 = 0 = 1 1 1
–   Trace 1.37a2471+18
−18
(−46)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.3%
−46
= =
–   Quark 2.352468+18
−18
(−49)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
99.6%
−337
0 0 0 =
–   Trace 1.352463+30
−30
(−54)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.3%
−54
1 = 0 =
–   Booot 4.11.12462+33
−33
(−55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.0%
+101
= 1
–   Bagatur 1.4b 64-bit2441+32
−32
(−76)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−9
= 1 = = 0 0 = 1 1 1
–   Snitch 1.6.2 32-bit2437+22
−23
(−80)13.5 − 8.5
(+10−5=7)
61.4%
13.5 / 22
100.0%
−5
1 1 = = = = 1 1 0 = 1 0 1 = 1 1 0 0 = 0 1 1
–   Arasan 9.22426+34
−34
(−91)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+18
= 1 0 = 1 1
–   Googleplex Starthinker 1.6 64-bit2382+25
−25
(−135)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+65
= 1 1 1 = 1 = 1 = 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on December 7, 2019