CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

Options
Show each game results
Thinker 4.7a (2536+11
−11
)Quote
Author: Lance Perkins (Canada) Link: Homepage
This is one of the 12 Thinker versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Toga II 1.2.1a 32-bit2762+9
−9
(+226)6.5 − 23.5
(+4−21=5)
21.7%
6.5 / 30
0.0%
+2
–   Fritz 92750+11
−11
(+214)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
+30
–   Spike 1.2 Turin2731+6
−5
(+195)5 − 26
(+1−22=8)
16.1%
5.0 / 31
0.0%
−58
–   Naum 2.0 32-bit2700+8
−8
(+164)6 − 24
(+3−21=6)
20.0%
6.0 / 30
0.0%
−68
–   Glaurung 1.2.1 32-bit2657+10
−10
(+121)14.5 − 34.5
(+8−28=13)
29.6%
14.5 / 49
0.0%
−12
–   CM10th Xperience2639+14
−14
(+103)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Scorpio 1.82624+15
−14
(+88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Slow Chess Blitz WV2.12615+6
−6
(+79)12.5 − 17.5
(+10−15=5)
41.7%
12.5 / 30
0.0%
+15
–   Frenzee 3.0 64-bit2614+14
−14
(+78)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.0%
+96
–   Colossus 2007d2611+12
−12
(+75)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+21
–   Naum 1.91 32-bit2607+19
−19
(+71)10 − 20
(+5−15=10)
33.3%
10.0 / 30
0.0%
−40
–   WildCat 72606+10
−10
(+70)11.5 − 19.5
(+2−10=19)
37.1%
11.5 / 31
0.0%
−5
–   Pharaon 3.5.12603+7
−7
(+67)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
−33
–   List 5.122592+11
−10
(+56)10.5 − 22.5
(+5−17=11)
31.8%
10.5 / 33
0.0%
−67
–   Movei 00.8.4232591+24
−24
(+55)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
0.0%
+61
–   ProDeo 1.12588+11
−11
(+52)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+8
–   Ruffian 1.0.52586+9
−9
(+50)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.0%
−19
–   Colossus 2007c2586+15
−15
(+50)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+7
–   Hamsters 0.7.12578+8
−8
(+42)14.5 − 19.5
(+7−12=15)
42.6%
14.5 / 34
0.0%
−3
–   Pseudo 0.7c2576+8
−8
(+40)31.5 − 30.5
(+22−21=19)
50.8%
31.5 / 62
0.0%
+47
–   Delfi 5.02576+15
−15
(+40)12 − 18
(+7−13=10)
40.0%
12.0 / 30
0.0%
−32
–   SOS 5.12573+7
−7
(+37)7.5 − 23.5
(+2−18=11)
24.2%
7.5 / 31
0.0%
−136
–   Movei 00.8.4212569+25
−25
(+33)14 − 16
(+12−14=4)
46.7%
14.0 / 30
0.8%
+7
–   Aristarch 4.502566+7
−7
(+30)15 − 18
(+7−10=16)
45.5%
15.0 / 33
0.0%
+3
–   Petir 4.392566+10
−10
(+30)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−90
–   Booot 4.13.12564+13
−13
(+28)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
0.0%
+43
–   Movei 00.8.418 (10 10 10)2564+25
−25
(+28)13 − 17
(+6−10=14)
43.3%
13.0 / 30
1.9%
−13
–   Hamsters 0.62559+13
−13
(+23)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
0.3%
+36
–   Colossus 2007a2558+16
−16
(+22)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
1.0%
+72
–   Petir 4.9999992555+9
−9
(+19)13.5 − 17.5
(+6−10=15)
43.5%
13.5 / 31
0.2%
−14
–   The Baron 2.23 64-bit2555+8
−8
(+19)15.5 − 18.5
(+11−14=9)
45.6%
15.5 / 34
0.2%
−10
–   Jonny 2.83 32-bit2552+11
−11
(+16)39 − 23
(+28−12=22)
62.9%
39.0 / 62
1.7%
+99
–   Movei 00.8.403 (10 10 10)2551+25
−25
(+15)16 − 14
(+11−9=10)
53.3%
16.0 / 30
12.8%
+37
–   Movei 00.8.4182551+24
−24
(+15)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
12.4%
−64
–   Movei 00.8.418 (3 7 10)2548+24
−24
(+12)14.5 − 15.5
(+8−9=13)
48.3%
14.5 / 30
17.8%
0
–   BugChess2 1.5.22548+14
−14
(+12)17 − 15
(+12−10=10)
53.1%
17.0 / 32
8.1%
+34
–   Anaconda 2.0.12546+10
−10
(+10)17.5 − 15.5
(+13−11=9)
53.0%
17.5 / 33
8.5%
+32
–   The Baron 1.8.12545+14
−14
(+9)16 − 16
(+12−12=8)
50.0%
16.0 / 32
15.1%
+10
–   Ktulu 4.22545+11
−11
(+9)10.5 − 20.5
(+5−15=11)
33.9%
10.5 / 31
10.9%
−100
–   Colossus 2006f2544+18
−18
(+8)17.5 − 15.5
(+11−9=13)
53.0%
17.5 / 33
21.4%
+29
–   Crafty 21.5 64-bit2543+13
−13
(+7)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
18.7%
−19
–   Movei 00.8.418 (2 4 10)2541+27
−27
(+5)11 − 19
(+5−13=12)
36.7%
11.0 / 30
35.5%
−79
–   Fritz 5.322540+13
−13
(+4)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
30.2%
+14
–   Ufim 8.022540+7
−7
(+4)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
24.2%
+35
–   SmarThink 0.17a2537+10
−10
(+1)13 − 18
(+6−11=14)
41.9%
13.0 / 31
43.0%
−47
–   Fritz 6 Light2534+15
−15
(−2)15 − 17
(+10−12=10)
46.9%
15.0 / 32
55.3%
−21
–   Movei 00.8.3972534+27
−27
(−2)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
54.7%
+58
–   Movei 00.8.4032533+16
−16
(−3)14 − 18
(+9−13=10)
43.8%
14.0 / 32
61.9%
−46
–   Movei 00.8.3832531+26
−26
(−5)21 − 8
(+18−5=6)
72.4%
21.0 / 29
63.7%
+162
–   Petir 3.99d2525+18
−18
(−11)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
84.7%
−41
–   Crafty 20.14 32-bit2519+27
−27
(−17)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
86.9%
−29
–   AnMon 5.602517+12
−12
(−19)37.5 − 24.5
(+26−13=23)
60.5%
37.5 / 62
98.8%
+51
–   E.T. Chess 18.11.052511+12
−12
(−25)21 − 12
(+14−5=14)
63.6%
21.0 / 33
99.8%
+62
–   Movei 00.8.3782509+26
−26
(−27)17 − 13
(+12−8=10)
56.7%
17.0 / 30
97.1%
+15
–   Little Goliath Evolution 3.122505+7
−6
(−31)28.5 − 36.5
(+17−25=23)
43.8%
28.5 / 65
100.0%
−72
–   Yace 0.99.872504+8
−7
(−32)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−46
–   Movei 00.8.4022503+33
−34
(−33)18 − 12
(+15−9=6)
60.0%
18.0 / 30
96.4%
+37
–   Petir 3.952502+23
−23
(−34)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.5%
−64
–   Trace 1.37a2500+7
−7
(−36)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−14
–   Movei 00.8.383x2500+26
−26
(−36)14 − 16
(+7−9=14)
46.7%
14.0 / 30
99.3%
−54
–   Pepito 1.59 32-bit2493+13
−13
(−43)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−32
–   Bruja 1.9.1 64-bit2491+10
−9
(−45)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+74
–   Tao 5.62486+9
−9
(−50)19 − 12
(+12−5=14)
61.3%
19.0 / 31
100.0%
+19
–   Hamsters 0.52484+18
−18
(−52)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
100.0%
−64
–   Movei 00.8.3732479+26
−26
(−57)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+74
–   Green Light Chess 3.002478+14
−15
(−58)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+4
–   Cerebro 3.03d2471+8
−8
(−65)21.5 − 12.5
(+16−7=11)
63.2%
21.5 / 34
100.0%
+22
–   Twisted Logic 20080404x2467+16
−16
(−69)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+33
–   Arasan 10.0 64-bit2464+15
−15
(−72)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−97
–   Amyan 1.5972462+11
−11
(−74)39 − 23
(+31−15=16)
62.9%
39.0 / 62
100.0%
+16
–   The Baron 1.7.02458+16
−16
(−78)13 − 17
(+8−12=10)
43.3%
13.0 / 30
100.0%
−120
–   Tao 5.42450+34
−35
(−86)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Matacz 1.42446+8
−8
(−90)21.5 − 12.5
(+15−6=13)
63.2%
21.5 / 34
100.0%
−3
–   Matacz 1.3 HT742443+14
−14
(−93)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+26
–   SpiderChess 0706032439+8
−7
(−97)17.5 − 14.5
(+9−6=17)
54.7%
17.5 / 32
100.0%
−70
–   Abrok 5.02435+9
−9
(−101)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+33
–   LambChop 10.992434+8
−8
(−102)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+1
–   King of Kings 2.562434+9
−9
(−102)16 − 16
(+11−11=10)
50.0%
16.0 / 32
100.0%
−100
–   Nejmet 3.072425+8
−8
(−111)24.5 − 8.5
(+18−2=13)
74.2%
24.5 / 33
100.0%
+46
–   Gaia 3.5 64-bit2425+9
−9
(−111)20.5 − 13.5
(+17−10=7)
60.3%
20.5 / 34
100.0%
−34
–   Quark 2.352423+8
−8
(−113)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+13
–   Snitch 1.6.2 32-bit2419+10
−10
(−117)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+107
–   Dragon 4.62418+8
−8
(−118)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+17
–   Kiwi 0.6d 32-bit2414+16
−16
(−122)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+44
–   Comet B682377+9
−9
(−159)23.5 − 7.5
(+20−4=7)
75.8%
23.5 / 31
100.0%
+34
–   Sjeng 12.132375+11
−11
(−161)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
−81
–   Deuterium 06.07.24.68b2249+31
−33
(−287)26 − 4
(+24−2=4)
86.7%
26.0 / 30
100.0%
+25
–   Deuterium 06.07.24.61b2221+30
−31
(−315)27 − 5
(+23−1=8)
84.4%
27.0 / 32
100.0%
−57
–   Deuterium 06.07.24.63b2208+33
−35
(−328)26.5 − 3.5
(+23−0=7)
88.3%
26.5 / 30
100.0%
−29
–   Deuterium 06.07.24.62b2194+34
−36
(−342)26 − 4
(+24−2=4)
86.7%
26.0 / 30
100.0%
−28
–   Deuterium 06.07.24.71b2165+35
−38
(−371)29 − 1
(+28−0=2)
96.7%
29.0 / 30
100.0%
+143

Rating changes by day

Rating changes with played games


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