CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Amoeba 2.5 64-bit (2865+19
−19
)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 11 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Crafty 25.2 64-bit2933+11
−10
(+68)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.0%
+70
–   Spark 1.0 64-bit2927+7
−7
(+62)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
−80
–   Spike 1.4 Leiden2922+7
−7
(+57)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+25
–   EXchess 7.97b 64-bit2913+12
−12
(+48)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−19
–   Rodent III 0.172 64-bit2908+14
−13
(+43)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
0.0%
+71
–   ChessBrainVB 3.502906+15
−15
(+41)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
−10
–   Zurichess Neuchatel 64-bit2901+10
−10
(+36)13.5 − 15.5
(+7−9=13)
46.6%
13.5 / 29
0.0%
+17
–   Quazar 0.4 64-bit2900+7
−7
(+35)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+8
–   Deep Junior Yokohama 64-bit2898+10
−9
(+33)14 − 17
(+6−9=16)
45.2%
14.0 / 31
0.1%
+4
–   Demolito 2017-06-18 64-bit2885+19
−19
(+20)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
6.6%
−33
–   Thinker 5.4d Inert 64-bit2885+8
−8
(+20)19 − 13
(+13−7=12)
59.4%
19.0 / 32
2.1%
+82
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(+18)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
4.1%
−33
–   Murka 3 64-bit2882+8
−8
(+17)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
4.6%
−80
–   Atlas 3.80 64-bit2875+10
−10
(+10)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
17.5%
−132
–   Gaviota 1.0 64-bit2872+8
−8
(+7)18 − 14
(+10−6=16)
56.3%
18.0 / 32
22.2%
+43
–   MinkoChess 1.3 64-bit2870+8
−8
(+5)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
31.5%
+169
–   DisasterArea 1.65 64-bit2865+10
−11
(0)11.5 − 20.5
(+2−11=19)
35.9%
11.5 / 32
48.3%
−76
–   Dirty 30Apr2017 64-bit2865+21
−21
(0)17 − 15
(+12−10=10)
53.1%
17.0 / 32
49.8%
+16
–   Nemo 1.0.1 64-bit2857+7
−7
(−8)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
78.2%
+20
–   Onno 1.2.70 64-bit2846+9
−9
(−19)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
96.7%
+54
–   Zurichess Luzern 64-bit2844+17
−17
(−21)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
95.3%
−12
–   Defenchess 1.0 64-bit2844+17
−18
(−21)14 − 18
(+7−11=14)
43.8%
14.0 / 32
94.4%
−62
–   Zappa Mexico II 64-bit2844+7
−7
(−21)18 − 14
(+10−6=16)
56.3%
18.0 / 32
98.2%
+19
–   Deep Sjeng WC2008 64-bit2842+10
−10
(−23)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
98.1%
+13
–   Tornado 8.0 64-bit2827+11
−11
(−38)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−3
–   Rhetoric 1.4.3 64-bit2805+9
−9
(−60)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+35
–   ChessBrainVB 3.202804+17
−17
(−61)14.5 − 16.5
(+8−10=13)
46.8%
14.5 / 31
100.0%
−82
–   Fruit 2.3.12780+18
−18
(−85)15.5 − 9.5
(+12−6=7)
62.0%
15.5 / 25
100.0%
+2
–   RuyDos 1.0.27 64-bit2758+17
−17
(−107)7 − 4
(+6−3=2)
63.6%
7.0 / 11
100.0%
+6
–   chess22k 1.5 64-bit2739+17
−17
(−126)19.5 − 10.5
(+13−4=13)
65.0%
19.5 / 30
100.0%
−30

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019