CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

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 8 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Spark 1.0 64-bit2926+7
−7
(+61)9 − 23
(+3−17=12)
28.1%
9.0 / 32
0.0%
−81
0 0 0 1 = = = 0 0 = 0 = 0 = = = 0 0 0 = 0 0 = 0 = 0 0 0 1 0 = 1
–   Crafty 25.2 64-bit2925+14
−14
(+60)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.0%
+62
1 0 = 0 1 = 1 = = 0 = = 0 = = 0 0 0 0 1 1 0 1 = 1 = 1 = 1 = 1 0
–   Spike 1.4 Leiden2920+8
−7
(+55)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+23
1 0 = = = = 0 1 = 1 = = = 0 0 0 = 1 = = 0 0 1 0 0 = 1 0 1 1 = 0
–   EXchess 7.97b 64-bit2917+15
−15
(+52)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−15
0 0 0 0 = = 0 0 0 0 = = = 0 0 = 1 0 = 1 0 = 1 = 0 = = = 1 1 1 =
–   Rodent III 0.172 64-bit2906+15
−15
(+41)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
0.0%
+69
= 1 1 1 1 = 1 = = = 1 1 0 0 1 = = 0 0 0 = 0 = 1 1 0 = 1 1 0 = 0
–   ChessBrainVB 3.502904+16
−16
(+39)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.1%
−12
= 1 0 0 0 1 = 0 0 0 = = 1 = 0 1 0 = = 1 = 1 1 = 0 0 0 1 0 = 0 =
–   Quazar 0.4 64-bit2901+8
−8
(+36)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+9
0 = = = 0 1 = 0 1 = 0 = 1 = = 0 = 0 = 0 1 0 = 1 0 = = 1 = 1 = 0
–   Deep Junior Yokohama 64-bit2899+10
−10
(+34)14 − 17
(+6−9=16)
45.2%
14.0 / 31
0.1%
+5
= = 0 0 0 = 0 1 = = 1 = 0 0 = 1 = 0 0 0 = = = = = 1 = 1 = = 1
–   Zurichess Neuchatel 64-bit2898+17
−17
(+33)13.5 − 15.5
(+7−9=13)
46.6%
13.5 / 29
0.4%
+14
= 1 1 1 1 = 0 1 0 = 1 0 0 = = 0 = 0 = 1 = = 0 0 = = = 0 =
–   Thinker 5.4d Inert 64-bit2887+8
−8
(+22)19 − 13
(+13−7=12)
59.4%
19.0 / 32
1.4%
+84
1 1 1 0 0 1 = = 1 = 1 = 1 0 1 = 1 0 1 = 1 = 1 0 1 = = = = 0 = 0
–   Demolito 2017-06-18 64-bit2885+19
−19
(+20)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
5.9%
−33
0 = 0 1 = 1 = 1 0 1 = 0 = 1 0 1 0 1 0 = 0 0 0 = 0 = 1 0 0 1 0 =
–   Deuterium 14.3.34.130 64-bit2882+10
−10
(+17)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
5.2%
−34
1 1 0 0 = 0 = = 0 1 = = 1 0 = 1 1 0 0 = = 0 = = 1 0 0 0 = = = 0
–   Murka 3 64-bit2881+9
−9
(+16)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
5.4%
−81
= 0 1 0 = 0 0 = = 1 0 0 0 = 1 = 0 0 = 0 1 1 1 0 = 0 0 = 0 0 1 0
–   Gaviota 1.0 64-bit2877+10
−9
(+12)18 − 14
(+10−6=16)
56.3%
18.0 / 32
11.5%
+48
= 0 1 0 1 = 1 0 = = 0 = 1 1 1 = 1 0 = 0 1 = = = = = = 1 = = = 1
–   Atlas 3.80 64-bit2871+11
−11
(+6)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
26.7%
−136
0 1 1 = = 0 = 0 0 0 1 0 0 0 0 0 0 0 = 0 0 = = 0 1 = = 1 0 = 0 0
–   DisasterArea 1.65 64-bit2870+13
−13
(+5)11.5 − 20.5
(+2−11=19)
35.9%
11.5 / 32
32.6%
−71
= = = = = 0 0 = = 0 0 1 = = = = = = 0 0 = 0 = 1 0 0 = = 0 0 = =
–   MinkoChess 1.3 64-bit2869+9
−9
(+4)23.5 − 8.5
(+19−4=9)
73.4%
23.5 / 32
32.8%
+168
1 1 1 1 0 1 1 1 = 1 = = 1 1 1 = 1 = = 1 0 1 0 1 = = = 1 0 1 1 1
–   Dirty 30Apr2017 64-bit2862+22
−23
(−3)17 − 15
(+12−10=10)
53.1%
17.0 / 32
56.4%
+13
= 1 1 1 0 1 = 0 = 0 1 0 = 1 = 0 1 = = = 0 1 0 0 = 0 1 1 = 0 1 1
–   Nemo 1.0.1 64-bit2856+8
−8
(−9)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
81.0%
+19
1 = 0 1 1 1 0 = 0 = 0 = = = = 1 1 1 0 1 0 1 1 1 0 = 0 0 = 1 = =
–   Onno 1.2.70 64-bit2845+9
−9
(−20)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
97.1%
+53
0 0 1 0 1 1 1 1 1 0 = 1 1 0 1 = 0 = 1 = 1 = 1 = = 1 = = = = 1 0
–   SCTR 1.0 64-bit2845+18
−18
(−20)14 − 18
(+7−11=14)
43.8%
14.0 / 32
93.9%
−61
0 0 1 = 0 0 1 0 = = 0 0 = = = 1 0 = 1 0 0 = 1 = 0 1 1 = = = = =
–   Zurichess Luzern 64-bit2843+17
−17
(−22)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
95.6%
−13
= 1 0 = = = 1 = 0 = 1 1 1 0 = 0 = = 1 0 1 = 0 = = = = = = 0 = 1
–   Deep Sjeng WC2008 64-bit2841+10
−10
(−24)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
98.4%
+12
1 1 0 = = = = 1 0 0 1 = 0 1 1 0 0 0 1 = 1 = 1 1 1 0 1 0 0 1 1 0
–   Zappa Mexico II 64-bit2840+7
−7
(−25)18 − 14
(+10−6=16)
56.3%
18.0 / 32
99.4%
+15
1 = = = 1 = 0 1 1 = = = = 0 1 0 0 = 1 = 1 1 = = 0 = 0 = = 1 1 =
–   Tornado 8.0 64-bit2837+14
−15
(−28)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
99.0%
+6
0 0 0 0 = 0 = 0 1 = 0 1 = = 0 0 1 = 1 1 1 1 0 1 1 1 1 1 0 1 = 1
–   ChessBrainVB 3.202805+17
−17
(−60)14.5 − 16.5
(+8−10=13)
46.8%
14.5 / 31
100.0%
−81
1 1 = 0 1 = 0 = = 0 1 = 0 0 = = 0 0 0 = = 0 = 1 1 0 1 = = = 1
–   Rhetoric 1.4.3 64-bit2803+12
−12
(−62)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+33
1 = 1 = 1 1 0 0 1 1 = 1 1 0 0 1 = 1 1 1 = 1 1 1 = 0 = = = 1 0 0
–   Fruit 2.3.12782+19
−19
(−83)15.5 − 9.5
(+12−6=7)
62.0%
15.5 / 25
100.0%
+4
0 1 = 1 0 1 1 1 0 1 0 0 = = 0 1 = 1 = 1 1 1 = 1 =
–   RuyDos 1.0.27 64-bit2761+19
−19
(−104)7 − 4
(+6−3=2)
63.6%
7.0 / 11
100.0%
+9
= 0 1 1 1 1 1 0 1 0 =
–   chess22k 1.5 64-bit2740+17
−17
(−125)19.5 − 10.5
(+13−4=13)
65.0%
19.5 / 30
100.0%
−29
0 = = 0 = = 1 = 1 1 1 1 1 1 0 1 = 1 0 1 = = 1 = = = 1 = 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Amoeba 2.5 64-bit
played with current
participants of this list
Represented by
1-2-CPU    744Amoeba 2.6 64-bit
All    457Amoeba 2.6 64-bit
Free    553Amoeba 2.6 64-bit
Free 1-2-CPU    649Amoeba 2.6 64-bit
Free single-CPU    649Amoeba 2.6 64-bit
Open source 1-2-CPU    160Amoeba 2.6 64-bit
Open source single-CPU    160Amoeba 2.6 64-bit
Single-CPU    744Amoeba 2.6 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017