CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Amoeba 2.5 64-bit (2871+23
−23
)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 17 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF 8.1 64-bit3037+28
−28
(+166)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
0.0%
−15
–   Arasan 20.2 64-bit3020+25
−25
(+149)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−25
–   Nemorino 3.0 64-bit2994+19
−19
(+123)9 − 23
(+0−14=18)
28.1%
9.0 / 32
0.0%
−5
–   ChessBrainVB 3.502978+23
−23
(+107)5 − 7
(+3−5=4)
41.7%
5.0 / 12
0.0%
+51
–   Pedone 1.6 64-bit2975+19
−19
(+104)6.5 − 9.5
(+1−4=11)
40.6%
6.5 / 16
0.0%
+53
–   Chiron 1.5 64-bit2962+15
−15
(+91)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
−20
–   Hiarcs 142959+10
−10
(+88)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Vajolet2 2.3 64-bit2954+20
−20
(+83)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−74
–   Hakkapeliitta 3.0 64-bit2952+12
−12
(+81)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+81
–   Deep Sjeng c't 20102939+10
−10
(+68)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Rodent III 0.210 64-bit2935+19
−19
(+64)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−183
–   Crafty 25.2 64-bit2930+11
−11
(+59)9 − 9
(+3−3=12)
50.0%
9.0 / 18
0.0%
+61
–   Wasp 2.00 64-bit2929+26
−26
(+58)8.5 − 7.5
(+3−2=11)
53.1%
8.5 / 16
0.1%
+71
–   Wasp 2.01 64-bit2924+19
−19
(+53)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−104
–   Bobcat 8.0 64-bit2922+13
−13
(+51)7.5 − 10.5
(+2−5=11)
41.7%
7.5 / 18
0.0%
+4
–   Cheng 4.39 64-bit2918+10
−11
(+47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−110
–   Deep Junior Yokohama 64-bit2918+14
−14
(+47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−110
–   ChessBrainVB 3.312914+25
−25
(+43)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.6%
−16
–   Deep Junior 13.3 64-bit2914+16
−16
(+43)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.1%
−80
–   Spike 1.4 Leiden2913+8
−8
(+42)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Rodent III 0.172 64-bit2908+22
−22
(+37)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.2%
−73
–   Quazar 0.4 64-bit2903+10
−10
(+32)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.7%
+32
–   EXchess 7.97b 64-bit2893+12
−12
(+22)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
5.4%
−14
–   Deuterium 14.3.34.130 64-bit2889+12
−12
(+18)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
8.9%
−74
–   Demolito 2017-08-26 64-bit2888+20
−20
(+17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
13.6%
+17
–   Hannibal 1.1 32-bit2867+13
−13
(−4)7 − 9
(+3−5=8)
43.8%
7.0 / 16
60.8%
−40
–   Gaviota 1.0 64-bit2858+11
−11
(−13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
84.9%
−13
–   Dirty 30Apr2017 64-bit2855+15
−15
(−16)11.5 − 10.5
(+6−5=11)
52.3%
11.5 / 22
87.6%
0
–   MinkoChess 1.3 64-bit2851+14
−14
(−20)1 − 1
(+1−1=0)
50.0%
1.0 / 2
92.9%
−20
–   Toga II 3.02849+16
−16
(−22)0 − 2
(+0−2=0)
0.0%
0.0 / 2
94.2%
−INF
–   Nemo 1.0.1 64-bit2846+12
−12
(−25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.2%
−25
–   Atlas 3.80 64-bit2846+14
−14
(−25)0 − 2
(+0−2=0)
0.0%
0.0 / 2
96.5%
−INF
–   DisasterArea 1.65 64-bit2846+13
−13
(−25)14 − 8
(+10−4=8)
63.6%
14.0 / 22
96.7%
+61
–   Defenchess 1.0 64-bit2845+28
−28
(−26)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
92.2%
+63
–   Tornado 8.0 64-bit2842+13
−13
(−29)12 − 10
(+6−4=12)
54.5%
12.0 / 22
98.6%
−4
–   Demolito 2017-06-18 64-bit2842+25
−25
(−29)19.5 − 12.5
(+10−3=19)
60.9%
19.5 / 32
95.6%
+29
–   Zurichess Neuchatel 64-bit2829+12
−12
(−42)7 − 3
(+4−0=6)
70.0%
7.0 / 10
99.9%
+72
–   Rybka 1.0 64-bit2824+14
−14
(−47)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−9
–   Murka 3 64-bit2822+12
−12
(−49)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
+50
–   GNU Chess 5.60 64-bit2813+16
−16
(−58)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
100.0%
−35
–   Scorpio 2.7.7 64-bit2803+16
−16
(−68)15 − 7
(+11−3=8)
68.2%
15.0 / 22
100.0%
+53
–   Rhetoric 1.4.3 64-bit2792+12
−12
(−79)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
−39
–   Zurichess Luzern 64-bit2791+24
−24
(−80)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+146
–   Octochess r5506 64-bit2783+15
−15
(−88)11.5 − 4.5
(+9−2=5)
71.9%
11.5 / 16
100.0%
+57
–   Pawny 1.2 64-bit2778+13
−13
(−93)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
+11
–   Frenzee 3.5.19 64-bit2772+14
−14
(−99)11 − 5
(+8−2=6)
68.8%
11.0 / 16
100.0%
+19
–   Tucano 6.00 64-bit2723+16
−16
(−148)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−148
–   WyldChess 1.51 64-bit2682+15
−15
(−189)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+38
–   ECE X3 64-bit2645+16
−16
(−226)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
−62

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021