CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Colossus 2007d (2613+23
−23
)Quote
Author: Martin Bryant (England)
This is one of the 8 Colossus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Shredder 112833+12
−12
(+220)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glaurung 2.0.1 64-bit 4CPU2831+17
−17
(+218)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Toga II 1.4.1SE2828+12
−12
(+215)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+215
0 1
–   Naum 2.2 32-bit2793+16
−16
(+180)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−109
0 0 = 0
–   Rybka 1.0 32-bit2786+15
−15
(+173)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+203
=
–   Fruit 2.3.12785+14
−14
(+172)2.5 − 4.5
(+1−3=3)
35.7%
2.5 / 7
0.0%
+82
0 0 = 0 = = 1
–   Fruit 05/11/032774+20
−20
(+161)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+161
= 1 0 =
–   Toga II 1.3.42768+28
−28
(+155)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.0%
+102
0 = = = =
–   Hiarcs X54 Hypermodern 32-bit2757+29
−29
(+144)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−12
0 =
–   Spike 1.2 Turin2746+7
−7
(+133)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−85
0 0 =
–   Glaurung 2.0.1 32-bit2739+16
−17
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−31
0 =
–   Toga II 1.2 32-bit2735+25
−25
(+122)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Hiarcs X54 32-bit2731+32
−32
(+118)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bright 0.3a2731+19
−19
(+118)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−39
0 =
–   Thinker 5.1d Passive2724+27
−28
(+111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+111
0 1
–   Twisted Logic 200806202723+16
−17
(+110)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 82705+9
−9
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−50
0 =
–   Fruit 2.12695+25
−25
(+82)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+177
1 1 0 =
–   Frenzee Feb08 32-bit2695+13
−14
(+82)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chessmaster 11 Toxic2677+21
−21
(+64)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Zap!Chess Paderborn SE 32-bit2670+34
−34
(+57)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+57
1 0
–   Chessmaster 112667+13
−13
(+54)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+1
0 1 = 0 = =
–   Movei 00.8.438 (10 10 10)2667+11
−11
(+54)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+43
0 = 1 =
–   Booot 4.14.02666+20
−20
(+53)9.5 − 12.5
(+5−8=9)
43.2%
9.5 / 22
0.0%
+11
0 0 = = 1 = 0 0 = 0 1 = 1 0 1 1 = = 0 = 0 =
–   LoopList 6.002664+25
−25
(+51)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.2%
+81
=
–   Bright 0.2c2663+26
−26
(+50)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.2%
+50
1 0
–   Glaurung 1.2.1 Crusader 32-bit2663+32
−32
(+50)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.6%
−27
= = 1 0 = 0 0 =
–   CM10th Xperience2661+13
−13
(+48)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+48
= =
–   Alaric 7072659+12
−12
(+46)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
0.0%
+193
= 1 1 = 1 =
–   CM9000 Enforcer2659+21
−21
(+46)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.1%
+196
1 1 = =
–   Frenzee Dec07 32-bit2659+25
−24
(+46)9.5 − 16.5
(+4−11=11)
36.5%
9.5 / 26
0.3%
−41
0 = = 1 0 = 0 = = 0 = 0 0 = = 1 0 = 0 0 0 1 = 1 0 =
–   Zap!Chess Reykjavik 32-bit2658+34
−35
(+45)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.6%
−58
0 0 = 0 = 1
–   Scorpio 2.0 32-bit2656+17
−17
(+43)11 − 9
(+7−5=8)
55.0%
11.0 / 20
0.1%
+70
0 0 1 1 1 = = 0 = 0 = 1 = = 1 1 0 1 = =
–   CM10th Paralyse2652+15
−15
(+39)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.2%
−53
0 0 = 1
–   CM10th Lazarus2651+24
−24
(+38)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.2%
+120
1 1 0 =
–   E.T. Chess 13.01.082649+14
−14
(+36)16.5 − 7.5
(+12−3=9)
68.8%
16.5 / 24
0.4%
+160
0 1 1 = = 1 1 1 = 0 = = 1 1 1 1 1 0 = = = 1 = 1
–   CM10th Ogre2647+24
−24
(+34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
2.3%
+34
1 0
–   Movei 00.8.4382646+18
−18
(+33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.3%
−109
= 0
–   Scorpio 1.812645+36
−36
(+32)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
7.0%
+1
=
–   Alaric 7042644+32
−32
(+31)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
5.9%
−36
0 = = =
–   CM10th Guardian2642+27
−27
(+29)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
5.7%
+39
= 1 1 0 0
–   Slow Chess Blitz WV2.12639+12
−12
(+26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
2.4%
+183
= 1
–   Delfi 5.22637+21
−21
(+24)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
6.5%
0
0 = 1 = 0 = = 0 1 1 0 =
–   CM10th Pestilence2637+25
−25
(+24)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
7.9%
+106
1 1 = 0
–   Gandalf 62633+11
−12
(+20)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
6.1%
+50
= = 0 0 0 = = 1 1 1 1 1 = = 1 0 1 = = 0 = 0 1 0 0 1 1 1 0 = = 1
–   WildCat 82629+14
−14
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
12.2%
+16
0 1
–   CM9000 Assassin2629+24
−24
(+16)2 − 0
(+2−0=0)
100.0%
2.0 / 2
16.9%
+INF
1 1
–   Chess Tiger 2007 Gambit2628+29
−29
(+15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
20.4%
+15
0 1 = =
–   Ruffian 2.1.02621+13
−13
(+8)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
26.2%
−45
= = 1 = = = 1 0 = 0 0 0 1 = = 0 1 1 1 0 1 0 0 0 1 0 = 0 0 0 1 0
–   ProDeo 1.22619+18
−18
(+6)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
33.1%
−24
= 0 1 = 1 1 1 0 1 1 0 = = 1 = = 0 0 0 0 = = 0 = 0 0 = = 1 1 0 0
–   ProDeo 1.62618+20
−20
(+5)3 − 5
(+2−4=2)
37.5%
3.0 / 8
37.7%
−82
0 1 0 0 0 = 1 =
–   Pharaon 3.5.12613+13
−13
(0)16 − 18
(+8−10=16)
47.1%
16.0 / 34
50.2%
−18
0 0 = = = = 1 0 = 0 = 1 0 1 0 = 0 1 1 1 = = = 1 1 0 0 = = = = 0 = =
–   Alaric 0702b2606+26
−26
(−7)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
66.2%
+135
= 1
–   Alfil 8.1.12601+14
−14
(−12)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
81.6%
−169
0 =
–   Delfi 5.02599+20
−20
(−14)17 − 15
(+10−8=14)
53.1%
17.0 / 32
82.0%
+4
1 = = = 1 0 1 = 1 1 1 = 1 0 = 0 = 0 = 0 1 0 1 = 1 0 = = = = = 0
–   Sloppy 0.2.2 32-bit2599+14
−14
(−14)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
85.3%
−73
0 = = =
–   Aristarch 4.502597+12
−12
(−16)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
89.5%
+51
1 = = =
–   Pseudo 0.7c2591+13
−13
(−22)14.5 − 19.5
(+5−10=19)
42.6%
14.5 / 34
95.6%
−65
= 0 = 1 0 = = = 1 1 = = 0 0 0 = = 1 = = = 1 = = = 0 = 0 = = 0 0 = 0
–   Hamsters 0.62589+20
−20
(−24)3 − 5
(+1−3=4)
37.5%
3.0 / 8
94.3%
−101
0 = = 0 1 = 0 =
–   Booot 4.13.12587+28
−28
(−26)1 − 1
(+0−0=2)
50.0%
1.0 / 2
91.8%
−26
= =
–   Petir 4.9999992578+16
−16
(−35)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
99.4%
−10
= 0 1 = 1 = 1 = 0 1 0 =
–   Frenzee 3.0 32-bit2577+22
−22
(−36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.8%
+121
= 1
–   Jonny 2.83 32-bit2576+17
−17
(−37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.5%
−37
= =
–   Frenzee 2.02564+33
−33
(−49)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+107
1 =
–   BugChess2 1.5.22563+29
−29
(−50)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.7%
+17
1 1 = 1 0 0
–   SOS 5.12563+14
−14
(−50)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Hamsters 0.52557+34
−34
(−56)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
99.7%
+52
1 = 1 = 0 1 1 0 0 1 1 = = 1 1 =
–   BugChess2 1.6.22555+33
−33
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+84
1 =
–   Sloppy 0.1.12550+33
−33
(−63)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−63
0 = = 1
–   Crafty 21.6 32-bit2549+34
−34
(−64)4 − 0
(+4−0=0)
100.0%
4.0 / 4
99.9%
+INF
1 1 1 1
–   Thinker 4.7a2544+30
−30
(−69)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−69
= 0 1 =
–   Ufim 8.022543+13
−13
(−70)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Crafty 22.0 32-bit2540+34
−34
(−73)9 − 11
(+6−8=6)
45.0%
9.0 / 20
100.0%
−108
0 1 0 = = 0 0 = 0 = 1 = 0 1 0 1 = 1 0 1
–   BugChess2 1.5.12526+33
−33
(−87)6 − 8
(+3−5=6)
42.9%
6.0 / 14
100.0%
−127
= 1 = 1 = = 0 = 0 0 = 0 0 1
–   Arasan 10.0 32-bit2520+36
−35
(−93)5 − 4
(+3−2=4)
55.6%
5.0 / 9
100.0%
−65
= = 1 0 = 1 0 = 1
–   AnMon 5.602513+15
−15
(−100)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−7
1 = 0 1
–   Little Goliath Evolution 3.122507+18
−18
(−106)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−23
1 = 1 0
–   Matacz 1.32476+26
−25
(−137)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
−4
= = 1 1 1 1 0 = 1 1 = =
–   Amyan 1.5972472+21
−21
(−141)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−283
= 0
–   Trace 1.37a2468+19
−19
(−145)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−227
1 0 0 =
–   Quark 2.352467+18
−18
(−146)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−241
1 0 0 =
–   Twisted Logic 20071202x2458+26
−27
(−155)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Arasan 10.12447+28
−29
(−166)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Typhoon 1.00-3482440+33
−33
(−173)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Twisted Logic 200709152436+36
−36
(−177)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+165
1 1 1 1 0 = 1 1 1 1 1 1
–   DanaSah 3.632427+27
−27
(−186)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+9
1 1 1 1 = 0
–   PostModernist 10162422+20
−20
(−191)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−333
= 0
–   KnightDreamer 3.32416+37
−37
(−197)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Cyrano 0.2f2403+33
−33
(−210)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−210
= =
–   Delphil 1.82398+28
−28
(−215)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
−62
1 = 1 1 = =
–   Comet B682385+21
−21
(−228)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018