CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Amoeba 2.5 64-bit (2873+23
−23
)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 9 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF 8.1 64-bit3040+28
−28
(+167)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
0.0%
−14
= 0 0 0 = = 0 0 = 0 = 0 = 0 = 0
–   Arasan 20.2 64-bit3020+26
−26
(+147)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−27
0 = = 0 0 0 0 = 0 1
–   Nemorino 3.0 64-bit3000+21
−21
(+127)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
−1
= 0 = 0 = 0 = 0 0 = = 0 0 = 0 0 = = = = = 0 = = 0 0 0 = = = 0 =
–   ChessBrainVB 3.502982+26
−26
(+109)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+53
0 = = 0 0 = 1 1 1 0 = 0
–   Pedone 1.6 64-bit2976+22
−22
(+103)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
0.0%
+52
0 0 = 1 = = = = = = = = 0 = = 0
–   Chiron 1.5 64-bit2969+15
−15
(+96)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
−15
0 = = 0 1 0 0 = = = = 0 = 0 0 =
–   Hiarcs 142962+11
−11
(+89)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hakkapeliitta 3.0 64-bit2956+14
−13
(+83)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+83
= =
–   Vajolet2 2.3 64-bit2956+20
−20
(+83)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−74
0 =
–   Deep Sjeng c't 20102941+10
−10
(+68)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Crafty 25.2 64-bit2937+17
−18
(+64)9 − 9
(+3−3=12)
50.0%
9.0 / 18
0.0%
+66
= = = = = = 1 = 0 1 0 = 0 = 1 = = =
–   Rodent III 0.210 64-bit2936+26
−26
(+63)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−184
0 0 = 0 = = 0 0 0 0
–   Wasp 2.00 64-bit2926+27
−27
(+53)8.5 − 7.5
(+3−2=11)
53.1%
8.5 / 16
0.2%
+66
0 1 = 0 = 1 = = = = = 1 = = = =
–   Wasp 2.01 64-bit2926+20
−20
(+53)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−104
0 =
–   Deep Junior 13.3 64-bit2924+17
−17
(+51)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−72
= 0 1 0 = 0 0 0 0 = = 0 = = 1 0
–   Deep Junior Yokohama 64-bit2921+16
−16
(+48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−109
0 =
–   Cheng 4.39 64-bit2921+14
−13
(+48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−109
0 =
–   Spike 1.4 Leiden2920+8
−8
(+47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bobcat 8.0 64-bit2916+18
−17
(+43)7.5 − 10.5
(+2−5=11)
41.7%
7.5 / 18
0.2%
−3
= = 0 0 = = = 0 = = = 0 = = 0 1 1 =
–   ChessBrainVB 3.312913+27
−27
(+40)13 − 19
(+7−13=12)
40.6%
13.0 / 32
1.2%
−19
1 = 0 = 1 1 = = 1 = = 0 = 0 0 = 0 0 = 1 0 0 1 = 1 0 0 0 0 = = 0
–   Rodent III 0.172 64-bit2909+22
−22
(+36)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.3%
−74
= = 0 1 0 0
–   Quazar 0.4 64-bit2904+12
−12
(+31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.9%
+31
= =
–   Demolito 2017-08-26 64-bit2899+27
−27
(+26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
7.1%
+26
0 1
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(+19)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
8.4%
−73
= 0 1 0
–   EXchess 7.97b 64-bit2881+18
−19
(+8)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
30.2%
−28
= = = 1 0 = 0 =
–   Hannibal 1.1 32-bit2873+14
−14
(0)7 − 9
(+3−5=8)
43.8%
7.0 / 16
48.7%
−36
0 0 1 = 1 = = 0 = = = = = 0 1 0
–   Dirty 30Apr2017 64-bit2861+20
−20
(−12)11.5 − 10.5
(+6−5=11)
52.3%
11.5 / 22
77.1%
+4
= = 0 = = 1 1 = 0 = 0 = = 1 = 1 = 1 0 0 = 1
–   Gaviota 1.0 64-bit2859+14
−14
(−14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
84.4%
−14
0 1
–   MinkoChess 1.3 64-bit2854+15
−15
(−19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
90.3%
−19
1 0
–   Toga II 3.02851+16
−16
(−22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
93.6%
−INF
0 0
–   Nemo 1.0.1 64-bit2847+13
−13
(−26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.9%
−26
1 0
–   Atlas 3.80 64-bit2847+14
−14
(−26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
96.6%
−INF
0 0
–   DisasterArea 1.65 64-bit2847+17
−17
(−26)14 − 8
(+10−4=8)
63.6%
14.0 / 22
96.0%
+60
= = 1 0 0 1 1 1 = = 1 1 = 1 = 1 0 1 1 = = 0
–   Demolito 2017-06-18 64-bit2844+25
−25
(−29)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
95.6%
+29
= = = = = = = = 1 1 = 0 1 1 = = 1 = 1 = = 0 = 0 = = 1 = = 1 1 1
–   SCTR 1.0 64-bit2837+30
−30
(−36)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
96.9%
+53
0 = 1 1 = 1 = = = 1
–   Tornado 8.0 64-bit2836+19
−19
(−37)12 − 10
(+6−4=12)
54.5%
12.0 / 22
99.3%
−12
= = = 1 1 = = = 1 1 = 0 = 0 1 = = 1 0 = = 0
–   Murka 3 64-bit2825+13
−13
(−48)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
+51
1 0 1 = = = 1 1 = 0 1 = 1 = 1 =
–   Rybka 1.0 64-bit2824+15
−14
(−49)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−11
= 1 = 0 = 0 1 0 1 = = 1 1 0 1 =
–   GNU Chess 5.60 64-bit2813+19
−19
(−60)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−37
0 = 0 1 1 0 1 0 1 1 1 = = = = 0
–   Zurichess Neuchatel 64-bit2809+26
−26
(−64)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+50
= 1 1 1 = = = = = 1
–   Scorpio 2.7.7 64-bit2805+16
−16
(−68)15 − 7
(+11−3=8)
68.2%
15.0 / 22
100.0%
+53
0 0 1 = 1 1 1 = 0 = = 1 1 1 1 = = 1 = 1 1 =
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−73)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−33
= = 1 0 = = 1 = 1 0 1 = 0 1 = =
–   Zurichess Luzern 64-bit2793+24
−24
(−80)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+146
1 0 1 1
–   Pawny 1.2 64-bit2784+16
−16
(−89)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+15
1 1 1 1 = 1 = = = 1 = = = = 1 0 1 0 = 1
–   Octochess r5506 64-bit2778+20
−20
(−95)11.5 − 4.5
(+9−2=5)
71.9%
11.5 / 16
100.0%
+50
= 0 1 1 1 1 = 0 = = 1 1 = 1 1 1
–   Frenzee 3.5.19 64-bit2775+15
−15
(−98)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+20
1 0 = 1 = = = 1 1 1 1 1 1 0 = =
–   Tucano 6.00 64-bit2727+16
−16
(−146)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−146
1 0 = =
–   WyldChess 1.51 64-bit2696+23
−23
(−177)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+49
1 1 1 1 1 1 0 = 1 =
–   ECE X3 64-bit2661+25
−25
(−212)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
−49
= 1 0 1 1 1 0 = 1 = 0 1 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    378Amoeba 2.6 64-bit
All#492883352itself
Free#312881354itself
Free 1-2-CPU    372Amoeba 2.6 64-bit
Free single-CPU    372Amoeba 2.6 64-bit
Single-CPU    378Amoeba 2.6 64-bit

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