CCRL 40/40
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 1'075'629 games
played by 2'520 programs
147029 CPU days (X2 4600+)

White wins: 373'444 (34.7%)
Black wins: 277'846 (25.8%)
Draws: 424'339 (39.5%)
White score: 54.4%

Engine Details

Options
Show each game results
Colossus 2006d (2514+32
−32
)Quote
Author: Martin Bryant (England)
This is one of the 8 Colossus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fruit 2.12695+25
−25
(+181)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+38
–   CM10th Paralyse2651+15
−15
(+137)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   CM10th Magic II2643+16
−16
(+129)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Ktulu 7.12638+18
−18
(+124)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Glaurung 1.0.2 32-bit2634+17
−17
(+120)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+120
–   Gandalf 62633+11
−11
(+119)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−23
–   CM10th Default2632+14
−15
(+118)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+50
–   Glaurung 1.1 32-bit2626+32
−33
(+112)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Slow Chess Blitz WV22615+16
−16
(+101)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Naum 1.91 32-bit2605+15
−15
(+91)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Donna 4.0 64-bit2605+15
−15
(+91)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−33
–   Scorpio 1.72604+32
−32
(+90)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−66
–   Alfil 8.1.12601+14
−14
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Sloppy 0.2.2 32-bit2599+14
−14
(+85)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−5
–   Frenzee 3.0 32-bit2577+22
−22
(+63)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+63
–   ProDeo 1.1 Silver2573+32
−32
(+59)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.6%
+59
–   Frenzee 2.02564+33
−33
(+50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.8%
−91
–   Hamsters 0.52556+33
−33
(+42)0 − 2
(+0−2=0)
0.0%
0.0 / 2
3.7%
−INF
–   The Baron 1.7.02547+33
−33
(+33)8 − 4
(+5−1=6)
66.7%
8.0 / 12
8.0%
+133
–   Thinker 4.7a2545+30
−30
(+31)15 − 13
(+8−6=14)
53.6%
15.0 / 28
7.9%
+53
–   Petir 3.952535+32
−32
(+21)13.5 − 12.5
(+8−7=11)
51.9%
13.5 / 26
18.2%
+32
–   Carballo 1.4 64-bit2533+26
−26
(+19)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
19.4%
+71
–   K2 0.832533+27
−27
(+19)2 − 6
(+1−5=2)
25.0%
2.0 / 8
19.4%
−164
–   Twisted Logic 0.065e352522+35
−35
(+8)1 − 1
(+1−1=0)
50.0%
1.0 / 2
38.0%
+8
–   Sloppy 0.1.02521+30
−30
(+7)2 − 0
(+2−0=0)
100.0%
2.0 / 2
38.9%
+INF
–   E.T. Chess 18.11.052519+28
−28
(+5)7 − 11
(+2−6=10)
38.9%
7.0 / 18
40.4%
−61
–   Arasan 10.0 32-bit2519+34
−34
(+5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
42.0%
+161
–   Ufim 8.002519+32
−32
(+5)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
41.2%
+62
–   Booot 4.12.12516+34
−34
(+2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
46.7%
+2
–   AnMon 5.602515+15
−15
(+1)13.5 − 15.5
(+9−11=9)
46.6%
13.5 / 29
49.4%
−20
–   Twisted Logic 0.065e372514+35
−35
(0)4 − 0
(+4−0=0)
100.0%
4.0 / 4
51.4%
+INF
–   Frenzee 1.12510+33
−33
(−4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
57.1%
+77
–   Twisted Logic 0.0852507+28
−28
(−7)0 − 2
(+0−2=0)
0.0%
0.0 / 2
63.0%
−INF
–   Movei 00.8.2952507+29
−29
(−7)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
63.2%
−163
–   Little Goliath Evolution 3.122507+18
−18
(−7)3 − 1
(+2−0=2)
75.0%
3.0 / 4
65.7%
+142
–   Crafty 20.13 32-bit2507+33
−33
(−7)8.5 − 5.5
(+5−2=7)
60.7%
8.5 / 14
62.5%
+57
–   Movei 00.8.3582492+32
−32
(−22)7.5 − 7.5
(+4−4=7)
50.0%
7.5 / 15
83.4%
−27
–   Booot 4.10.12486+33
−33
(−28)3 − 1
(+3−1=0)
75.0%
3.0 / 4
88.4%
+197
–   Trace 1.362482+20
−20
(−32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.2%
−32
–   Amyan 1.5972473+21
−21
(−41)8 − 6
(+6−4=4)
57.1%
8.0 / 14
98.4%
+5
–   Trace 1.37a2471+18
−18
(−43)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.8%
−43
–   Quark 2.352468+17
−18
(−46)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
99.3%
−334
–   Trace 1.352463+30
−30
(−51)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.0%
−51
–   Booot 4.11.12458+33
−33
(−56)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.1%
+100
–   Bagatur 1.4b 64-bit2441+32
−32
(−73)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.9%
−6
–   Snitch 1.6.2 32-bit2436+23
−23
(−78)13.5 − 8.5
(+10−5=7)
61.4%
13.5 / 22
100.0%
−3
–   Arasan 9.22425+34
−34
(−89)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+20

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019