CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

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Amoeba 2.6 64-bit (2912+20
−20
)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 13 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.07 64-bit 4CPU3143+14
−14
(+231)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Laser 1.4 64-bit 4CPU3088+19
−19
(+176)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+145
–   Wasp 3.0 64-bit 4CPU3061+25
−25
(+149)4 − 12
(+1−9=6)
25.0%
4.0 / 16
0.0%
−10
–   Pedone 1.8 64-bit3059+16
−16
(+147)5 − 15
(+1−11=8)
25.0%
5.0 / 20
0.0%
−16
–   Pedone 1.6 64-bit 4CPU3053+23
−23
(+141)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+110
–   ChessBrainVB 3.703044+23
−23
(+132)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.0%
−18
–   Nemorino 4.00 64-bit3040+17
−17
(+128)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−67
–   Senpai 2.0 64-bit3037+12
−12
(+125)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−52
–   ChessBrainVB 3.663035+23
−23
(+123)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−81
–   SmarThink 1.98 64-bit3027+13
−13
(+115)2 − 12
(+0−10=4)
14.3%
2.0 / 14
0.0%
−146
–   Arasan 20.2 64-bit3022+25
−25
(+110)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−39
–   Spike 1.4 Leiden 4CPU3017+11
−11
(+105)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+74
–   Cheng 4.39 64-bit 4CPU3010+15
−15
(+98)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Arasan 20.3 64-bit3009+20
−20
(+97)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
0.0%
+32
–   Ethereal 9.30 64-bit3004+25
−25
(+92)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−19
–   Defenchess 1.1f 64-bit2997+12
−12
(+85)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+152
–   Nemorino 3.0 64-bit2996+19
−19
(+84)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+10
–   SmarThink 1.97 64-bit2995+15
−15
(+83)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+42
–   ChessBrainVB 3.612988+27
−27
(+76)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+48
–   ChessBrainVB 3.502980+24
−24
(+68)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+30
–   Chiron 1.1a 64-bit2979+14
−13
(+67)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+19
–   Pedone 1.6 64-bit2977+19
−19
(+65)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−81
–   Vajolet2 2.4 64-bit2969+21
−21
(+57)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+20
–   Senpai 1.0 64-bit2961+12
−12
(+49)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
−14
–   chess22k 1.10 64-bit2956+18
−18
(+44)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
0.1%
+12
–   Hakkapeliitta 3.0 64-bit2954+11
−12
(+42)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−111
–   Wasp 2.6 64-bit2947+13
−13
(+35)30.5 − 31.5
(+11−12=39)
49.2%
30.5 / 62
0.2%
+30
–   Rodent III 0.210 64-bit2937+19
−19
(+25)3 − 5
(+0−2=6)
37.5%
3.0 / 8
3.7%
−38
–   Crafty 25.2 64-bit2931+11
−11
(+19)9 − 11
(+5−7=8)
45.0%
9.0 / 20
5.3%
−18
–   Wasp 2.00 64-bit2931+26
−26
(+19)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
13.1%
−16
–   Wasp 2.01 64-bit2926+20
−20
(+14)2 − 2
(+1−1=2)
50.0%
2.0 / 4
16.4%
+14
–   Bobcat 8.0 64-bit2924+13
−13
(+12)15.5 − 12.5
(+9−6=13)
55.4%
15.5 / 28
16.2%
+40
–   Cheng 4.39 64-bit2921+11
−11
(+9)11 − 9
(+6−4=10)
55.0%
11.0 / 20
21.6%
+38
–   Gull 1.2 64-bit2919+15
−15
(+7)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
29.1%
−94
–   Deep Junior Yokohama 64-bit2919+15
−15
(+7)4 − 4
(+2−2=4)
50.0%
4.0 / 8
27.5%
+1
–   Spike 1.4 Leiden2915+8
−8
(+3)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
38.4%
−39
–   Demolito 2018-03-01 64-bit2910+17
−17
(−2)10.5 − 9.5
(+4−3=13)
52.5%
10.5 / 20
55.5%
+8
–   Amoeba 2.7 64-bit2905+14
−14
(−7)17.5 − 22.5
(+6−11=23)
43.8%
17.5 / 40
71.5%
−41
–   Hannibal 1.2 32-bit2905+14
−14
(−7)3 − 5
(+1−3=4)
37.5%
3.0 / 8
71.8%
−80
–   Hiarcs 13.22896+11
−11
(−16)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
91.2%
+245
–   Spark 1.0 64-bit2893+12
−12
(−19)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
94.1%
+104
–   EXchess 7.97b 64-bit2893+13
−13
(−19)7 − 9
(+2−4=10)
43.8%
7.0 / 16
94.0%
−53
–   Deuterium 14.3.34.130 64-bit2891+12
−12
(−21)4 − 4
(+1−1=6)
50.0%
4.0 / 8
95.7%
−25
–   Demolito 2017-08-26 64-bit2890+20
−20
(−22)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
93.7%
+5
–   Rybka 2.2 32-bit2884+17
−17
(−28)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
98.0%
−64
–   Protector 1.4.0 32-bit2878+11
−11
(−34)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
99.8%
+176
–   Komodo 1.0 32-bit2868+16
−16
(−44)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−86
–   Stockfish 1.5.1 32-bit2865+15
−15
(−47)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+184
–   Naum 3.1 32-bit2859+16
−16
(−53)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−89
–   Doch 1.3.4 32-bit2857+22
−22
(−55)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−23
–   Dirty 30Apr2017 64-bit2856+15
−15
(−56)15 − 13
(+9−7=12)
53.6%
15.0 / 28
100.0%
−30
–   Vajolet2 1.28 64-bit2847+22
−22
(−65)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+9
–   DisasterArea 1.65 64-bit2846+14
−13
(−66)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−109
–   Defenchess 1.0 64-bit2846+28
−28
(−66)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+129
–   Thinker 5.3b Inert 32-bit2845+19
−19
(−67)4 − 4
(+1−1=6)
50.0%
4.0 / 8
100.0%
−67
–   Tornado 8.0 64-bit2843+14
−14
(−69)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+56
–   The Baron 3.41 64-bit2837+22
−22
(−75)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+214
–   Scorpio 2.7.8 64-bit2829+27
−27
(−83)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+66
–   Murka 3 64-bit2824+13
−13
(−88)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+35
–   chess22k 1.6 64-bit2823+28
−28
(−89)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−89
–   Zurichess Neuchatel 64-bit2822+14
−14
(−90)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−90
–   Tornado 7.0 64-bit2817+19
−19
(−95)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+55
–   GNU Chess 5.60 64-bit2811+17
−17
(−101)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+52
–   Scorpio 2.7.7 64-bit2805+16
−16
(−107)4 − 4
(+1−1=6)
50.0%
4.0 / 8
100.0%
−107
–   Rhetoric 1.4.3 64-bit2794+12
−12
(−118)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−25
–   GnuCheese 1.00 64-bit2793+16
−16
(−119)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−51
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(−122)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+24
–   The Baron 3.29 64-bit2785+18
−18
(−127)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−22
–   Pawny 1.2 64-bit2777+14
−14
(−135)13.5 − 2.5
(+11−0=5)
84.4%
13.5 / 16
100.0%
+106
–   RuyDos 1.0.27 64-bit2763+23
−23
(−149)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+140
–   Phalanx XXV2619+15
−15
(−293)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Amateur 2.862370+24
−24
(−542)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019