CCRL 40/4
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 2'089'528 games
played by 2'430 programs
28120 CPU days (X2 4600+)

White wins: 811'498 (38.8%)
Black wins: 656'361 (31.4%)
Draws: 621'669 (29.8%)
White score: 53.7%

Engine Details

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Googleplex Starthinker 1.4 64-bit (2289+18
−17
)Quote
Author: Jost Triller (Germany) Link: Homepage
This is one of the 2 Googleplex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tunguska 1.1 64-bit2444+20
−20
(+155)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−16
0 0 1 = 0 0 0 0 = =
–   Taltos rev118 64-bit2405+19
−19
(+116)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−16
= 1 1 0 0 = = 1 0 0 0 1 0 0 0 = 0 1 = 0 = 0 0 = 0 0 1 0 = 0 0 0
–   WChess 1.062366+20
−20
(+77)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−40
0 1 = 0 0 0 = 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 0 0 0 1 1 = = = 0 =
–   Amateur 2.822351+8
−8
(+62)25 − 28
(+16−19=18)
47.2%
25.0 / 53
0.0%
+41
= 0 0 = = = 0 = 0 0 1 1 1 = 1 1 0 1 0 1 0 = = = 0 0 = = = 1 = 0 1 0 1 0 = 0 0 1 1 = 1 1 = 0 1 0 = 1 = 0 0
–   Arion 1.72332+7
−8
(+43)28.5 − 23.5
(+23−18=11)
54.8%
28.5 / 52
0.0%
+76
= 1 = 0 1 0 1 1 0 = = 1 1 0 1 1 1 0 1 0 1 1 = = 0 1 = 0 = 1 1 1 1 0 1 0 0 0 1 = 0 0 = 0 0 0 1 = 0 1 1 1
–   KnightX 1.94 64-bit2322+20
−19
(+33)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.5%
−35
1 1 0 1 = 0 = 0 0 0 0 1 0 1 = = 0 1 1 1 = 1 0 0 1 0 0 0 0 0 0 =
–   KnightX 1.93 64-bit2318+19
−19
(+29)13.5 − 18.5
(+12−17=3)
42.2%
13.5 / 32
1.2%
−34
0 1 0 1 1 0 1 = 1 1 1 0 0 = 0 1 0 1 0 0 1 1 0 0 0 1 0 0 0 0 = 0
–   Dumb 1.3 64-bit2272+18
−18
(−17)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
90.6%
+59
= = 1 1 = = 0 1 = 1 1 1 1 0 = = 1 0 1 0 1 0 = 0 1 1 0 1 1 1 0 =
–   Robocide 0.4 64-bit2253+16
−16
(−36)20 − 12
(+19−11=2)
62.5%
20.0 / 32
99.9%
+68
1 1 0 0 0 0 1 = 0 1 1 1 0 0 1 1 1 1 1 0 1 1 0 1 1 1 = 1 1 0 0 1
–   SpaceDog 0.97.7 64-bit2241+19
−19
(−48)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
+4
= = = 0 1 1 1 = 0 = 1 1 1 1 1 0 1 1 = 1 = 0 = = = 0 1 0 0 = 0 1
–   Anechka 0.082235+8
−8
(−54)34.5 − 17.5
(+28−11=13)
66.3%
34.5 / 52
100.0%
+62
1 1 1 1 1 1 1 = 1 = = 1 = = = 1 0 0 1 1 = 0 = 0 0 = 1 0 1 0 0 = 1 0 1 1 1 1 = 1 1 = 0 = 1 1 1 1 1 1 0 1
–   AliChess 4.252229+10
−10
(−60)30 − 23
(+26−19=8)
56.6%
30.0 / 53
100.0%
−9
= = 0 1 1 0 0 1 0 0 1 1 0 1 1 0 = 0 = = 1 0 1 0 1 = 0 1 1 = 1 0 1 1 1 0 0 1 = 0 1 0 1 1 1 1 0 1 0 1 0 1 1
–   Adam 3.32220+10
−10
(−69)29.5 − 23.5
(+24−18=11)
55.7%
29.5 / 53
100.0%
−27
0 0 1 = 0 1 1 1 0 0 = = = 0 1 0 1 0 1 1 0 1 0 = = = 1 1 1 0 = 1 0 1 1 1 0 1 1 = = = 0 1 0 1 1 0 0 0 1 1 1
–   Buzz 0.08 64-bit2215+13
−13
(−74)31 − 22
(+26−17=10)
58.5%
31.0 / 53
100.0%
−10
0 0 1 0 1 0 1 0 = = = 1 1 1 0 1 = = 0 = 1 0 0 0 1 1 0 1 1 1 0 1 0 0 1 1 1 1 1 = 0 = 1 = 1 1 = 1 1 0 1 1 0
–   Atak 6.82184+10
−10
(−105)19 − 10
(+17−8=4)
65.5%
19.0 / 29
100.0%
+19
0 1 1 1 1 1 1 0 1 0 1 = 1 1 0 = 1 = 0 1 1 = 1 1 1 0 0 1 0
–   Madeleine 0.22183+9
−9
(−106)19 − 10
(+16−7=6)
65.5%
19.0 / 29
100.0%
+8
1 1 0 1 1 0 = 1 = = 1 1 0 1 1 0 1 1 1 = = 0 0 1 1 1 0 = 1
–   Blitzkrieg rev337 64-bit2158+13
−13
(−131)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−57
1 1 1 0 0 0 1 = = 1 = 1 1 1 1 0 0 0 = = 1 1 0 = = 1 = 1 1 1 = 0
–   NagaSkaki 5.122155+10
−10
(−134)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
−18
1 0 1 1 = 0 1 0 = 0 0 1 1 0 = 1 1 1 1 1 1 1 1 1 = = 1 0 1 1 0 =
–   Alarm 0.93.12145+9
−9
(−144)33 − 20
(+27−14=12)
62.3%
33.0 / 53
100.0%
−54
1 = 1 = 0 0 = = 1 1 = 0 = 1 0 1 1 0 1 1 0 0 1 = 1 0 0 1 0 1 0 1 1 1 1 = 1 = 1 0 1 0 1 = 1 0 1 1 1 1 1 = =
–   Lime 662143+8
−8
(−146)25 − 4
(+23−2=4)
86.2%
25.0 / 29
100.0%
+162
1 1 0 = 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1 0 1 1 1 = 1 1 1
–   Tunguska 1.0 64-bit2142+17
−18
(−147)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
−29
= 1 1 = 1 1 = 1 = = = 1 0 0 1 1 1 1 1 1 1 1 = 1 1 = = 0 1 0 0 0
–   Sunsetter 10.3 64-bit2141+11
−11
(−148)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
100.0%
+11
1 = = 1 0 1 1 0 1 1 1 1 1 0 0 1 1 1 1 1 1 = 1 = 0 0 1 1 = 0 1 1
–   Tiny Chess 1.46 64-bit2137+18
−18
(−152)24.5 − 4.5
(+22−2=5)
84.5%
24.5 / 29
100.0%
+125
1 0 1 1 1 1 1 = 1 1 1 1 = 1 0 1 = 1 = 1 1 1 1 1 1 1 1 1 =
–   ChessKISS 1.7c 64-bit2136+13
−13
(−153)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
−80
1 0 1 1 = 1 = 0 = 0 1 1 1 = 1 = 0 1 1 = 1 = = 0 = = 1 0 1 0 1 =
–   Fortress 1.622134+8
−8
(−155)23.5 − 5.5
(+21−3=5)
81.0%
23.5 / 29
100.0%
+90
1 1 1 = = 1 1 1 1 1 = 1 1 1 0 1 1 1 1 0 1 1 1 1 1 = = 0 1
–   Nesik 0.7.0 alpha2133+10
−10
(−156)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+55
1 = 1 1 1 = 1 1 0 1 1 1 1 0 1 1 = = 1 1 = 1 1 1 1 1 1 0 1 1 0 0
–   WJChess 1.642132+9
−9
(−157)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
−37
1 0 = = 1 0 0 1 1 0 1 1 = 1 1 = 1 1 1 1 1 = 1 0 0 = = 1 = 1 = 1
–   Hedgehog 1.814 64-bit2125+18
−18
(−164)20 − 10
(+18−8=4)
66.7%
20.0 / 30
100.0%
−32
1 = 1 0 1 1 1 = 0 0 1 0 = 0 0 1 1 1 1 1 = 1 1 1 0 1 1 1 1 0
–   Merlin 2.3.12123+25
−26
(−166)19.5 − 8.5
(+17−6=5)
69.6%
19.5 / 28
100.0%
−15
1 = 0 1 = 1 = 1 0 1 1 1 1 1 1 1 1 1 1 1 0 = 0 = 0 1 0 1
–   Prophet3 20180811 64-bit2119+14
−14
(−170)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+42
1 = = 1 1 1 1 0 1 = 1 0 1 1 0 0 0 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1
–   Embla 1.0.3 64-bit2115+14
−14
(−174)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
−32
0 0 = 1 0 1 1 0 1 1 1 = 0 1 1 0 1 1 = 1 = 1 0 1 1 = 1 1 1 1 = 1
–   Alf 1.09 64-bit2109+17
−17
(−180)23.5 − 8.5
(+21−6=5)
73.4%
23.5 / 32
100.0%
+5
1 0 = 1 1 1 1 1 1 1 1 0 0 1 0 = 0 = 0 1 1 1 1 = = 1 1 1 1 1 1 1
–   BikJump 2.01 64-bit2104+8
−8
(−185)25 − 7
(+21−3=8)
78.1%
25.0 / 32
100.0%
+22
= = 1 = = 1 1 1 1 = 1 1 1 1 1 0 1 1 0 = 1 1 = 1 1 = 1 1 1 1 1 0
–   Wing 2.0a2101+9
−9
(−188)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
−71
1 1 1 0 1 1 0 = 0 0 1 0 1 1 1 1 = 0 = 0 1 0 1 = 1 1 1 1 = = 1 1
–   Clarabit 1.00 64-bit2098+10
−10
(−191)25 − 7
(+21−3=8)
78.1%
25.0 / 32
100.0%
+15
1 1 1 0 0 1 = 1 1 = 1 = 1 1 = 0 1 1 1 1 = = 1 1 1 1 1 = = 1 1 1
–   Embla 2.0.1 64-bit2066+18
−18
(−223)24.5 − 15.5
(+21−12=7)
61.3%
24.5 / 40
100.0%
−136
0 1 0 = 1 1 0 0 1 1 1 1 0 1 = 1 1 = 1 1 1 0 0 0 = 0 1 1 = 1 1 0 1 0 0 1 = 1 = 1
–   Leonidas 83 64-bit2005+16
−17
(−284)4 − 1
(+4−1=0)
80.0%
4.0 / 5
100.0%
−7
1 0 1 1 1
–   Gullydeckel 2.16pl11992+11
−11
(−297)22 − 8
(+21−7=2)
73.3%
22.0 / 30
100.0%
−95
1 0 1 1 0 0 1 = 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 1 1 1 1 0 1 =
–   Elephant 1.061989+12
−12
(−300)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
−67
1 = 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019