CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Googleplex Starthinker 1.6 64-bit#263‑264  (2387+19
−18
)Quote
Author: Jost Triller (Germany) Link: Homepage
This is one of the 2 Googleplex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Combusken 1.0.0 64-bit2936+25
−25
(+549)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Nawito 19062630+20
−20
(+243)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+150
–   Galjoen 0.40 64-bit2590+20
−20
(+203)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Donna 4.1 64-bit2587+14
−14
(+200)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+132
–   Jumbo 0.7.0 64-bit2560+19
−19
(+173)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
+21
–   Dorky 4.8 64-bit2558+14
−14
(+171)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−56
–   Detroid 1.0.1 64-bit2555+18
−18
(+168)4 − 4
(+4−4=0)
50.0%
4.0 / 8
0.0%
+168
–   Raven 1.0 64-bit2552+23
−23
(+165)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−118
–   Petir 3.952545+31
−31
(+158)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−94
–   KnightX 1.98 64-bit2542+27
−27
(+155)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+7
–   FrankWalter 2.4.0 64-bit2539+17
−17
(+152)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−134
–   Supernova 2.2.1 64-bit2539+29
−29
(+152)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+152
–   Axolotl 1.9 64-bit2527+19
−19
(+140)5 − 13
(+3−11=4)
27.8%
5.0 / 18
0.0%
−21
–   paulchen332 0.1.1 64-bit2527+57
−57
(+140)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+281
–   Colossus 2006d2518+32
−32
(+131)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−69
–   Frenzee 1.12512+32
−32
(+125)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−49
–   Crafty 20.13 32-bit2510+33
−33
(+123)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−86
–   DanaSah 4.372504+32
−32
(+117)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−59
–   Bagatur 1.5g 64-bit2502+24
−24
(+115)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−80
–   Cheng3 1.03 32-bit2495+33
−32
(+108)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−43
–   Movei 00.8.3582489+32
−32
(+102)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+133
–   KnightX 1.97a 64-bit2484+27
−27
(+97)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+332
–   Drosophila 1.5.1 64-bit2479+15
−15
(+92)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+32
–   Pawny 0.3.1 64-bit2475+23
−23
(+88)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+52
–   Lozza 1.18 64-bit2473+15
−15
(+86)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+11
–   Dirty 14M-222468+32
−32
(+81)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+13
–   Nemeton 1.812464+19
−19
(+77)7 − 19
(+4−16=6)
26.9%
7.0 / 26
0.0%
−91
–   Booot 4.11.12464+33
−33
(+77)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−204
–   Axolotl 1.8 64-bit2446+19
−19
(+59)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+59
–   Arasan 9.52446+35
−36
(+59)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.2%
+133
–   Mephisto Gideon Professional2445+23
−23
(+58)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+81
–   Teki 2 64-bit2440+16
−16
(+53)6 − 6
(+6−6=0)
50.0%
6.0 / 12
0.0%
+53
–   Delphil 2.32440+32
−32
(+53)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−15
–   Tunguska 1.1 64-bit2438+18
−19
(+51)10 − 26
(+5−21=10)
27.8%
10.0 / 36
0.0%
−103
–   Snitch 1.6.2 64-bit2434+21
−21
(+47)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.1%
+42
–   NoC 4.20 64-bit2425+23
−23
(+38)8.5 − 9.5
(+7−8=3)
47.2%
8.5 / 18
0.6%
+18
–   Pupsi2 0.062421+33
−33
(+34)4 − 6
(+2−4=4)
40.0%
4.0 / 10
3.8%
−29
–   Bitfoot 1.0.d9aeb43 64-bit2420+25
−25
(+33)4 − 6
(+3−5=2)
40.0%
4.0 / 10
1.8%
−44
–   RomiChess P3n 64-bit2414+13
−13
(+27)7 − 5
(+6−4=2)
58.3%
7.0 / 12
0.9%
+87
–   Gaia 3.5 32-bit2411+21
−21
(+24)3 − 7
(+1−5=4)
30.0%
3.0 / 10
4.3%
−106
–   Hedgehog 2.0 64-bit2407+32
−32
(+20)16 − 10
(+12−6=8)
61.5%
16.0 / 26
13.5%
+98
–   Myrddin 0.87 64-bit2397+13
−13
(+10)10 − 6
(+7−3=6)
62.5%
10.0 / 16
19.0%
+92
–   KnightDreamer 3.32397+26
−26
(+10)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
26.1%
+114
–   Patzer 3.802397+19
−19
(+10)6 − 4
(+5−3=2)
60.0%
6.0 / 10
22.7%
+89
–   Popochin 4.1 64-bit2396+16
−16
(+9)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
22.6%
+91
–   Ares GB 64-bit2392+14
−14
(+5)21 − 27
(+13−19=16)
43.8%
21.0 / 48
33.5%
−36
–   CT800 1.40 64-bit2392+28
−28
(+5)6 − 4
(+5−3=2)
60.0%
6.0 / 10
37.9%
+78
–   Zevra 2.1.2 r248 64-bit2390+19
−19
(+3)26.5 − 21.5
(+15−10=23)
55.2%
26.5 / 48
39.7%
+34
–   Ares GB 1.1 64-bit2388+23
−23
(+1)13 − 13
(+8−8=10)
50.0%
13.0 / 26
46.0%
−2
–   Galjoen 0.39 64-bit2387+16
−16
(0)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
48.8%
+95
–   CT800 1.41 64-bit2387+30
−30
(0)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
49.3%
+45
–   FrankWalter 2.2.3 64-bit2384+31
−31
(−3)7 − 3
(+4−0=6)
70.0%
7.0 / 10
56.7%
+105
–   Hamsters 0.22380+33
−33
(−7)6 − 4
(+5−3=2)
60.0%
6.0 / 10
63.0%
+67
–   Isa 2.0.83 64-bit2380+24
−24
(−7)16 − 12
(+12−8=8)
57.1%
16.0 / 28
66.9%
+44
–   Jazz 721 64-bit2379+19
−19
(−8)6 − 4
(+4−2=4)
60.0%
6.0 / 10
72.5%
+55
–   Betsabe II 1.28 64-bit2376+33
−33
(−11)6 − 4
(+4−2=4)
60.0%
6.0 / 10
70.8%
+56
–   Typhoon 1.00-2852373+34
−34
(−14)5 − 5
(+3−3=4)
50.0%
5.0 / 10
76.2%
−18
–   Counter 1.02373+32
−32
(−14)3 − 7
(+2−6=2)
30.0%
3.0 / 10
76.8%
−157
–   Waxman 20172371+16
−16
(−16)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
90.0%
+16
–   Raven 0.80 64-bit2369+29
−29
(−18)2 − 4
(+0−2=4)
33.3%
2.0 / 6
85.2%
−107
–   Isa 2.0.64 64-bit2364+16
−16
(−23)3 − 7
(+2−6=2)
30.0%
3.0 / 10
96.9%
−167
–   Topple 0.1.1 64-bit2359+22
−22
(−28)5 − 5
(+4−4=2)
50.0%
5.0 / 10
97.1%
−33
–   BugChess2 1.4.12356+33
−33
(−31)6 − 4
(+4−2=4)
60.0%
6.0 / 10
94.4%
+35
–   Plisk 0.2.7d 32-bit2352+21
−21
(−35)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.3%
−98
–   KnightX 1.94 64-bit2352+22
−22
(−35)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
99.2%
−160
–   Isa 2.1 64-bit2351+28
−28
(−36)16.5 − 11.5
(+12−7=9)
58.9%
16.5 / 28
98.4%
+18
–   Ceibo 0.5 64-bit2351+25
−25
(−36)7 − 5
(+5−3=4)
58.3%
7.0 / 12
98.8%
+19
–   Barbarossa 0.6.0 64-bit2349+26
−26
(−38)14 − 12
(+12−10=4)
53.8%
14.0 / 26
99.1%
−10
–   Jazz 840 64-bit2340+15
−15
(−47)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+236
–   Gibbon 2.60a 64-bit2337+20
−20
(−50)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+53
–   EveAnn 1.712335+28
−28
(−52)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
99.9%
−90
–   FireFly 2.7.2 64-bit2329+16
−16
(−58)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+87
–   LittleThought 1.00 32-bit2327+33
−33
(−60)6 − 4
(+6−4=0)
60.0%
6.0 / 10
99.9%
+28
–   Zeus 1.272326+25
−25
(−61)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−69
–   EveAnn 1.722320+15
−15
(−67)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Sage 2.2a2308+34
−34
(−79)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+130
–   Cheese 1.1b2308+33
−33
(−79)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−152
–   RubiChess 0.7 64-bit2302+23
−23
(−85)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−90
–   nanoSzachy 3.02302+34
−34
(−85)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−17
–   FoxSEE 5.3 64-bit2298+79
−81
(−89)2 − 2
(+2−2=0)
50.0%
2.0 / 4
98.4%
−89
–   FoxSEE 5.1.2 64-bit2297+30
−30
(−90)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
+52
–   Invictus r228 64-bit2292+18
−18
(−95)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+194
–   Matilde 2008 64-bit2290+21
−21
(−97)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−123
–   Chaturanga 2.4.32289+19
−19
(−98)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−20
–   Popochin 3.02288+32
−32
(−99)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+153
–   Rotor 0.22287+33
−33
(−100)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+49
–   Raven 0.70 64-bit2282+29
−29
(−105)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−16
–   CeeChess 1.3.2 64-bit2268+25
−25
(−119)17.5 − 10.5
(+15−8=5)
62.5%
17.5 / 28
100.0%
−26
–   Absolute Zero 3.3.2.0 64-bit2252+32
−33
(−135)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+36
–   SpaceDog 0.97.7 64-bit2230+22
−22
(−157)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−104
–   Cinnamon 2.3.3 64-bit2219+114
−125
(−168)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.7%
+INF
–   Achillees 1.0 64-bit2199+27
−27
(−188)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
−7
–   MORA 1.1.02183+27
−28
(−204)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+52
–   Micah 1.0 64-bit2162+25
−25
(−225)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
−18
–   FoxSEE 3.3.4 64-bit2148+32
−32
(−239)9.5 − 2.5
(+8−1=3)
79.2%
9.5 / 12
100.0%
−27
–   Fornax 1-2 64-bit2123+114
−138
(−264)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−264

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021