CCRL 40/40
Downloads and Statistics
March 16, 2019
Testing summary:
Total: 1'004'662 games
played by 2'384 programs
138170 CPU days (X2 4600+)

White wins: 348'320 (34.7%)
Black wins: 258'847 (25.8%)
Draws: 397'495 (39.6%)
White score: 54.5%

Engine Details

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Googleplex Starthinker 1.4 64-bit#257  (2325+20
−19
)Quote
Author: Jost Triller (Germany) Link: Homepage
This is the only Googleplex version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Ufim 8.022545+12
−13
(+220)3.5 − 28.5
(+0−25=7)
10.9%
3.5 / 32
0.0%
−90
0 0 0 0 = = 0 0 0 = 0 0 0 0 0 0 = 0 0 0 0 0 0 = 0 0 0 0 0 = 0 =
–   Fridolin 2.00 64-bit2531+16
−16
(+206)7.5 − 24.5
(+4−21=7)
23.4%
7.5 / 32
0.0%
+4
= 0 = 0 = 0 = 0 1 0 0 1 0 1 0 0 0 0 0 = 0 0 0 = = 1 0 0 0 0 0 0
–   Jumbo 0.6.66 64-bit2494+18
−18
(+169)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−41
0 0 0 0 = 0 0 0 0 0 0 0 0 = 1 = 1 1 = 0 0 = 1 0 0 0 0 0 0 0 0 1
–   FrankWalter 2.2.8 64-bit2457+20
−20
(+132)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−103
1 0 0 0
–   Bearded N44.5 64-bit2431+21
−21
(+106)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−36
1 0 0
–   King of Kings 2.562427+25
−25
(+102)9 − 23
(+7−21=4)
28.1%
9.0 / 32
0.0%
−70
1 0 0 0 0 1 0 0 0 = 1 0 0 0 1 0 0 0 0 = 0 0 0 0 0 = 1 1 0 = 1 0
–   RomiChess P3n 64-bit2422+15
−15
(+97)2.5 − 4.5
(+2−4=1)
35.7%
2.5 / 7
0.0%
−21
0 0 0 1 = 1 0
–   KnightDreamer 3.32418+34
−34
(+93)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−12
= 0 =
–   Jonesy 1.0 64-bit2411+21
−21
(+86)22.5 − 13.5
(+20−11=5)
62.5%
22.5 / 36
0.0%
+184
0 0 = 1 0 1 1 1 1 0 1 0 1 1 0 = 1 1 1 1 1 0 0 = = 1 0 0 1 1 1 1 0 1 = 1
–   Myrddin 0.87 64-bit2394+15
−15
(+69)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+83
= 1 0
–   Ares GB 64-bit2388+17
−17
(+63)4.5 − 2.5
(+4−2=1)
64.3%
4.5 / 7
0.0%
+176
1 0 1 1 1 = 0
–   Zevra 2.1.1 r216 64-bit2384+20
−20
(+59)11 − 29
(+6−24=10)
27.5%
11.0 / 40
0.0%
−104
0 0 0 0 1 0 1 0 0 0 = 0 = = 0 1 = 1 0 = 0 0 0 0 0 = = 1 0 0 0 0 0 1 0 = 0 0 = =
–   Galjoen 0.39 64-bit2383+18
−18
(+58)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+58
0 1 0 1
–   Tytan 9.32 64-bit2376+25
−25
(+51)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.1%
+27
0 1 1 0 = 0 1 0 1 1 1 0 0 0 1 0 1 0 = 0 1 0 = = 1 1 = = = = 0 0
–   Waxman 20172370+17
−17
(+45)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−190
0 0 1 0
–   Plisk 0.2.7d 64-bit2359+20
−20
(+34)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.9%
+34
1 1 0 0
–   Isa 2.0.64 64-bit2357+18
−17
(+32)5 − 6
(+3−4=4)
45.5%
5.0 / 11
0.8%
−3
0 0 = 1 = 0 0 1 = 1 =
–   Napoleon 1.8 64-bit2342+19
−19
(+17)21.5 − 18.5
(+16−13=11)
53.8%
21.5 / 40
9.9%
+46
1 0 = 0 0 = = = 0 0 0 0 0 = 1 1 1 1 0 = 1 = 1 = 1 = 1 1 0 0 0 1 = 1 1 1 1 0 1 =
–   FireFly 2.7.2 64-bit2326+17
−17
(+1)20.5 − 15.5
(+14−9=13)
56.9%
20.5 / 36
48.4%
+47
= 1 1 0 1 1 0 = = = 1 1 0 = 1 1 1 = 0 = = 1 0 = 0 1 = 0 0 0 1 1 1 = = =
–   EveAnn 1.71a2321+21
−22
(−4)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
59.8%
+63
1 = = =
–   Chezzz 1.0.32321+19
−19
(−4)2 − 2
(+1−1=2)
50.0%
2.0 / 4
62.3%
+6
1 = 0 =
–   EveAnn 1.722318+16
−16
(−7)1 − 3
(+1−3=0)
25.0%
1.0 / 4
70.6%
−242
0 0 0 1
–   CT800 1.34 64-bit2317+39
−39
(−8)0 − 3
(+0−3=0)
0.0%
0.0 / 3
63.1%
−INF
0 0 0
–   Averno 0.812313+18
−19
(−12)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
80.5%
+70
0 1 1 =
–   Ant 2006-F2305+20
−20
(−20)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
91.4%
+65
1 = 1 0
–   KnightX 1.93 64-bit2300+28
−28
(−25)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
92.2%
+56
0 1 1 1 = 1 = 0 0 1 = 1 0 1
–   Invictus r228 64-bit2294+20
−20
(−31)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
98.7%
+65
1 = 1 = 1 0 0 1 1 = 1 = = = 0 = 1 1 1 = 1 0 = = 1 0 1 1 0 1 = 1
–   Butcher 1.64 64-bit2287+21
−21
(−38)1 − 3
(+1−3=0)
25.0%
1.0 / 4
99.4%
−265
0 0 0 1
–   Barbarossa 0.5.0 64-bit2284+21
−21
(−41)22.5 − 20.5
(+17−15=11)
52.3%
22.5 / 43
99.8%
−23
= = 0 1 0 0 1 = 1 1 = 1 = 0 0 1 0 = 0 = 1 1 = 0 0 0 0 1 = 1 = = 0 1 1 1 0 0 0 1 1 1 1
–   CT800 1.32 64-bit2264+19
−19
(−61)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−16
0 0 = 0 = 1 1 = 0 0 = 0 = 1 1 0 0 0 1 1 0 1 1 = 1 = 1 = 1 1 1 1
–   Esc 1.162251+24
−24
(−74)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+51
0 1 1 1 1 = 1 0 1 1 1 0 1 1 = 0 = = 1 = 1 = 1 0 0 1 = 1 1 0 1 1
–   Madeleine 0.22225+26
−26
(−100)21.5 − 10.5
(+16−5=11)
67.2%
21.5 / 32
100.0%
+13
1 1 1 1 = = 0 = 1 0 = = = = 1 1 = 1 0 1 1 1 1 1 = 1 0 0 = 1 1 =
–   Tiny Chess 1.46 64-bit2225+19
−19
(−100)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+189
1 1 = 1
–   Robocide 20170718 64-bit2221+17
−17
(−104)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+30
= 0 1 1 0 1 1 1 1 1 1 1 = 0 = 1 1 = 0 = 1 = 1 1 1 = 1 0 = 1 1 0
–   Weini 0.0.24 64-bit2214+21
−21
(−111)21 − 11
(+18−8=6)
65.6%
21.0 / 32
100.0%
+4
1 1 1 1 = 1 1 0 1 1 1 1 1 0 1 0 = 0 0 1 = 1 1 1 1 = = 0 0 = 0 1
–   Dorpsgek Eve's Temptation 64-bit2200+15
−15
(−125)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+11
0 = 1 1 0 1 = = = 1 1 1 = 1 1 0 1 1 1 1 1 = 1 = 1 0 1 1 = = = =
–   Alarm 0.93.12197+23
−23
(−128)29.5 − 10.5
(+25−6=9)
73.8%
29.5 / 40
100.0%
+45
1 = 1 = 0 1 1 = 1 = 1 1 0 1 0 1 0 1 = 1 1 1 1 1 1 = 1 0 0 1 1 1 = 1 1 1 = 1 1 =
–   Clever Girl r160 64-bit2176+22
−22
(−149)20.5 − 13.5
(+15−8=11)
60.3%
20.5 / 34
100.0%
−78
0 = = 1 1 0 1 0 1 1 0 1 = 0 1 1 1 1 1 = 0 = = 1 0 1 = 1 = = 1 = 0 =
–   Embla 2.0.0 64-bit2173+19
−19
(−152)22.5 − 11.5
(+19−8=7)
66.2%
22.5 / 34
100.0%
−31
1 1 0 1 1 0 0 1 0 1 = 1 0 = 1 0 = = = 1 1 = 0 1 1 1 = 1 1 1 1 1 0 1
–   Tunguska 1.0 64-bit2138+21
−21
(−187)23.5 − 8.5
(+21−6=5)
73.4%
23.5 / 32
100.0%
0
1 = 1 1 0 = 0 1 1 1 0 1 0 0 1 1 = 1 1 1 1 1 1 = 1 1 1 = 1 1 1 0
–   Embla 2.0.5 64-bit2118+19
−19
(−207)26.5 − 7.5
(+24−5=5)
77.9%
26.5 / 34
100.0%
+17
1 1 1 = 0 1 1 1 1 1 1 1 1 = 0 1 1 1 0 = 1 0 = 1 1 0 = 1 1 1 1 1 1 1
–   Armageddon 2.3082105+27
−27
(−220)19.5 − 14.5
(+15−10=9)
57.4%
19.5 / 34
100.0%
−165
1 = 0 = 1 1 1 0 = 1 0 = 1 0 0 1 0 = 1 0 0 1 1 1 1 = 1 1 = = 0 = 1 0
–   King's Out 0.2.42 64-bit2102+23
−23
(−223)27 − 7
(+26−6=2)
79.4%
27.0 / 34
100.0%
+38
1 0 1 1 1 1 1 0 1 1 1 1 = 1 1 1 0 1 1 1 1 0 1 = 0 1 1 1 1 1 0 1 1 1
–   Smash 1.0.3a 64-bit2085+24
−24
(−240)26.5 − 7.5
(+21−2=11)
77.9%
26.5 / 34
100.0%
−46
1 = 1 = 1 = 1 = 1 = 1 = = 1 = 1 1 1 1 1 1 0 = 1 1 1 1 1 1 1 1 = = 0
–   Squared-chess 1.3.0 64-bit2049+23
−23
(−276)27 − 5
(+23−1=8)
84.4%
27.0 / 32
100.0%
−17
1 1 = 1 1 = 1 = 1 = 1 = = 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 0 = 1
–   ChessMind 0.822032+23
−23
(−293)29.5 − 4.5
(+28−3=3)
86.8%
29.5 / 34
100.0%
+38
1 1 = 1 1 1 1 1 1 1 1 0 1 1 1 = 1 0 1 1 1 1 1 0 1 1 = 1 1 1 1 1 1 1
–   Arabian Knight 1.55 64-bit2030+27
−28
(−295)30 − 4
(+28−2=4)
88.2%
30.0 / 34
100.0%
+44
1 1 1 = 1 = 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 0 = 1 1 1 1 1 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on March 16, 2019