CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Colossus 2006f (2555+23
−23
)Quote
Author: Martin Bryant (England)
This is one of the 8 Colossus versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spike 1.2 Turin2745+7
−7
(+190)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
+18
1 0 0 = = 0 0 0 0 =
–   Naum 2.0 32-bit2697+15
−15
(+142)1.5 − 5.5
(+1−5=1)
21.4%
1.5 / 7
0.0%
−93
0 0 1 = 0 0 0
–   Naum 2.0 64-bit2696+23
−23
(+141)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+171
=
–   Chess Tiger 20072681+12
−12
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−16
0 =
–   Scorpio 1.92668+31
−31
(+113)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SmarThink 1.00 32-bit2665+15
−15
(+110)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+140
=
–   LoopList 6.002664+25
−25
(+109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+109
0 1
–   Glaurung 1.2.1 Crusader 32-bit2662+32
−32
(+107)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Scorpio 1.912660+14
−14
(+105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−52
= 0
–   CM9000 Enforcer2657+20
−20
(+102)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+34
0 0 = 0 1 1
–   Glaurung 1.2.1 32-bit2654+16
−16
(+99)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−48
0 0 = 0 1 0 0 1
–   CM10th Paralyse2651+15
−15
(+96)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+96
0 = = 1
–   Alaric 7042643+32
−32
(+88)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Scorpio 1.82640+20
−20
(+85)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−57
0 =
–   CM10th Pestilence2638+25
−25
(+83)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Slow Chess Blitz WV2.12637+12
−12
(+82)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−145
0 0 1 0
–   Chess Tiger 15 Gambit2634+33
−33
(+79)14.5 − 19.5
(+8−13=13)
42.6%
14.5 / 34
0.0%
+28
= 1 = = 0 1 = 0 = = 1 0 1 = 0 = 1 0 = = 1 = 0 = 0 0 0 1 1 0 0 0 0 =
–   WildCat 72625+14
−14
(+70)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
−90
1 1 = 0 = 0 0 0 0 0 = = 1 0 0 0 = 1 0 0 0 0 0 0 = 1 = = 0 0 0 0
–   Ruffian 2.1.02623+13
−13
(+68)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+130
= 0 0 = = = 1 1 1 1
–   ProDeo 1.22619+18
−18
(+64)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   List 5.122617+18
−18
(+62)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pharaon 3.5.12613+13
−13
(+58)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−69
0 0 0 = = = 0 1 0 =
–   Ruffian 1.0.52608+20
−20
(+53)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
−3
0 0 0 1 0 1 0 1 = 0 1 1 1 1 = 0 = 0 = 0 0 0 = 0 0 = 1 = 1 0 = =
–   Naum 1.91 32-bit2606+15
−15
(+51)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Delfi 5.02599+20
−20
(+44)21.5 − 20.5
(+14−13=15)
51.2%
21.5 / 42
0.2%
+51
1 1 1 1 = 1 1 0 0 0 1 0 1 = = = 0 0 1 1 = 1 = = = = 0 1 = = 1 1 = 0 = 0 0 0 = = 0 0
–   Aristarch 4.502595+12
−12
(+40)17.5 − 20.5
(+11−14=13)
46.1%
17.5 / 38
0.1%
+14
= 0 0 = 0 = 1 1 1 1 = = 0 = 0 0 = 1 = = 0 1 1 0 0 0 = 1 1 0 0 0 = 1 1 0 = =
–   WildCat 62593+21
−21
(+38)10.5 − 27.5
(+5−22=11)
27.6%
10.5 / 38
0.7%
−120
1 = = 0 = = 0 0 1 0 0 0 0 0 = 0 0 = = 0 0 0 0 0 0 1 0 0 0 0 1 = 0 = = = 1 0
–   Pseudo 0.7c2591+13
−13
(+36)16.5 − 17.5
(+10−11=13)
48.5%
16.5 / 34
0.3%
+26
0 0 1 0 = 1 = = 0 0 = = 1 = 1 = 1 0 = = = 0 = 0 0 0 = 1 1 0 1 1 1 =
–   ProDeo 1.12587+31
−31
(+32)3 − 4
(+3−4=0)
42.9%
3.0 / 7
4.8%
−25
0 1 0 0 0 1 1
–   Booot 4.13.12586+28
−28
(+31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
4.4%
+31
= =
–   Zappa 1.1 32-bit2581+29
−29
(+26)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
8.3%
−56
= 1 0 0
–   Frenzee 3.0 32-bit2577+22
−22
(+22)5 − 3
(+3−1=4)
62.5%
5.0 / 8
8.4%
+96
1 0 1 = = = 1 =
–   Jonny 2.83 32-bit2576+17
−17
(+21)20.5 − 18.5
(+13−11=15)
52.6%
20.5 / 39
6.9%
+35
= 0 0 = 1 0 0 1 0 0 1 0 1 = = = = 1 = = 1 0 0 0 1 1 = 1 1 = = 1 1 1 = = = 0 =
–   Pharaon 3.32576+33
−32
(+21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
14.4%
+INF
1
–   ProDeo 1.1 Silver2572+32
−32
(+17)14 − 16
(+9−11=10)
46.7%
14.0 / 30
18.5%
−3
0 1 0 = = 0 = 1 1 = 0 1 = = 0 = = 1 0 0 0 1 = 1 0 1 = 0 0 1
–   Petir 3.99d2567+31
−31
(+12)7 − 4
(+5−2=4)
63.6%
7.0 / 11
26.1%
+103
= 1 1 = 0 1 1 0 1 = =
–   Frenzee 2.02564+33
−33
(+9)1.5 − 3.5
(+1−3=1)
30.0%
1.5 / 5
33.1%
−147
= 1 0 0 0
–   SOS 5.12563+13
−13
(+8)10.5 − 7.5
(+9−6=3)
58.3%
10.5 / 18
27.6%
+73
= = 1 1 0 0 = 0 0 1 1 0 1 1 0 1 1 1
–   SmarThink 0.17a2560+33
−34
(+5)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
39.7%
−29
1 0 = 1 0 1 = 0 0 0 = 1 = 0 0 = 0 0 0 1 1 1 = = = 1 0 0 = 1 = =
–   The Baron 1.7.02546+33
−33
(−9)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
65.8%
+33
= 1 0 = = 1 1 0
–   Thinker 4.7a2544+30
−30
(−11)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
70.8%
+271
1 = 1 1
–   Ufim 8.022543+12
−12
(−12)6 − 7
(+4−5=4)
46.2%
6.0 / 13
80.9%
−39
= 1 = = 0 = 1 1 1 0 0 0 0
–   Booot 4.13.02526+32
−32
(−29)1 − 1
(+1−1=0)
50.0%
1.0 / 2
91.9%
−29
0 1
–   Movei 00.8.4032525+32
−32
(−30)0 − 2
(+0−2=0)
0.0%
0.0 / 2
93.1%
−INF
0 0
–   Crafty 20.14 32-bit2516+27
−27
(−39)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.5%
−195
0 =
–   AnMon 5.602514+15
−15
(−41)6.5 − 6.5
(+5−5=3)
50.0%
6.5 / 13
99.8%
−44
1 = 0 = 0 0 1 1 0 1 1 = 0
–   Twisted Logic 0.065e372513+35
−35
(−42)3 − 3
(+1−1=4)
50.0%
3.0 / 6
97.5%
−42
= = = 0 1 =
–   Nimzo 82512+28
−28
(−43)17 − 13
(+12−8=10)
56.7%
17.0 / 30
99.1%
+1
1 1 = 0 = = 1 0 0 1 1 0 = 1 1 0 0 = 1 = 0 = 1 1 = = = 0 1 1
–   Little Goliath Evolution 3.122506+18
−18
(−49)9.5 − 3.5
(+8−2=3)
73.1%
9.5 / 13
99.9%
+121
1 1 = 1 1 1 1 1 = 0 1 0 =
–   Movei 00.8.3582492+32
−32
(−63)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−63
1 0
–   Booot 4.12.02483+34
−33
(−72)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−72
1 0
–   Trace 1.362481+20
−20
(−74)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Amyan 1.5972472+21
−21
(−83)10.5 − 4.5
(+8−2=5)
70.0%
10.5 / 15
100.0%
+54
1 1 = 0 = 1 1 = 1 1 1 1 = = 0
–   Trace 1.37a2471+18
−18
(−84)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Quark 2.352466+18
−18
(−89)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−89
1 = 0 =
–   Booot 4.11.12457+33
−33
(−98)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Arasan 9.52450+36
−36
(−105)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−105
1 1 0 0
–   Snitch 1.6.2 32-bit2436+23
−23
(−119)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−119
0 1
–   PostModernist 10162419+19
−19
(−136)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+6
1 =
–   Kiwi 0.6d 32-bit2418+19
−19
(−137)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Matacz 1.12418+31
−31
(−137)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Muse 0.899b2416+21
−21
(−139)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−139
= =
–   Delphil 1.6c2410+33
−33
(−145)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gaia 3.5 32-bit2408+21
−21
(−147)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−147
= =
–   Dragon 4.62404+17
−18
(−151)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−151
= =
–   Amateur 2.822389+20
−20
(−166)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−8
1 =
–   Comet B682383+19
−19
(−172)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   DanaSah 2.442371+32
−32
(−184)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
−116
= 1 1 = 0 1 1 1 = 1 0 0 = 0 = 1
–   Tornado 1.02270+30
−30
(−285)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Monarch 1.72043+17
−17
(−512)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 July 11, 2019