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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Amoeba 3.2 64-bit (2989+19
−19
)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 17 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.94 64-bit3167+13
−13
(+178)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+53
–   Xiphos 0.4 64-bit3143+11
−11
(+154)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+91
–   Laser 1.6 64-bit3128+11
−10
(+139)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−112
–   Roc 1.7 64-bit3122+22
−22
(+133)0.5 − 9.5
(+0−9=1)
5.0%
0.5 / 10
0.0%
−313
–   Gull 3 64-bit3117+7
−7
(+128)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+37
–   Chiron 4 64-bit3113+8
−8
(+124)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−184
–   Toga III 0.2 64-bit3095+23
−23
(+106)8 − 12
(+4−8=8)
40.0%
8.0 / 20
0.0%
+45
–   Equinox 3.20 64-bit3093+9
−9
(+104)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+9
–   Fritz 15 64-bit3092+9
−10
(+103)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−68
–   Lc0 0.22.0 wLD2 64-bit3085+35
−35
(+96)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−28
–   Nemorino 5.00 64-bit3084+13
−13
(+95)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+162
–   Winter 0.8 64-bit3080+21
−21
(+91)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+241
–   chess22k 1.14 64-bit3076+16
−16
(+87)5.5 − 12.5
(+0−7=11)
30.6%
5.5 / 18
0.0%
−21
–   Wasp 4.0 64-bit3076+19
−19
(+87)7 − 11
(+1−5=12)
38.9%
7.0 / 18
0.0%
+27
–   Koivisto 4.0 64-bit3072+20
−20
(+83)7 − 13
(+2−8=10)
35.0%
7.0 / 20
0.0%
−5
–   Weiss 1.3 64-bit3065+25
−25
(+76)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.0%
+36
–   ChessBrainVB 3.743065+14
−14
(+76)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+32
–   Stash 29.0 64-bit3064+22
−22
(+75)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−67
–   iCE 4.0 64-bit3058+15
−15
(+69)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−81
–   Seer 1.2.1 64-bit3053+22
−22
(+64)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
−47
–   Minic 2.46 64-bit3049+22
−22
(+60)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−229
–   Marvin 4.0.0 64-bit3049+22
−22
(+60)11 − 23
(+3−15=16)
32.4%
11.0 / 34
0.0%
−46
–   Combusken 1.3.0 64-bit3047+23
−23
(+58)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+26
–   Rybka 3 64-bit3046+11
−11
(+57)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+61
–   Combusken 1.3.1 64-bit3038+25
−25
(+49)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
0.1%
−14
–   Bagatur 2.2a 64-bit3035+45
−45
(+46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
3.6%
+INF
–   Fat Fritz Junior w510 64-bit3029+26
−26
(+40)9 − 9
(+6−6=6)
50.0%
9.0 / 18
0.7%
+40
–   Pirarucu 3.3.5 64-bit3013+16
−16
(+24)18 − 18
(+8−8=20)
50.0%
18.0 / 36
2.7%
+24
–   Stockfish 2.0.1 32-bit3011+16
−16
(+22)6 − 4
(+3−1=6)
60.0%
6.0 / 10
4.5%
+80
–   Marvin 3.6.0 64-bit3010+21
−21
(+21)5 − 9
(+1−5=8)
35.7%
5.0 / 14
7.0%
−61
–   Naum 4.6 64-bit3008+12
−12
(+19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
4.7%
+78
–   Topple 0.8.0 64-bit3004+21
−22
(+15)7.5 − 8.5
(+4−5=7)
46.9%
7.5 / 16
14.6%
−2
–   Monolith 2 64-bit3002+16
−16
(+13)19.5 − 14.5
(+10−5=19)
57.4%
19.5 / 34
15.6%
+56
–   Rodent IV 0.30 64-bit3002+26
−26
(+13)10 − 8
(+5−3=10)
55.6%
10.0 / 18
22.1%
+50
–   Bagatur 2.2 64-bit2994+18
−18
(+5)15 − 15
(+8−8=14)
50.0%
15.0 / 30
35.1%
+5
–   Stash 27.0 64-bit2993+28
−28
(+4)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
41.1%
−118
–   Rodent IV 022 64-bit2987+22
−22
(−2)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
54.8%
−69
–   FabChess 1.16 64-bit2984+18
−18
(−5)6 − 4
(+4−2=4)
60.0%
6.0 / 10
65.9%
+62
–   Weiss 1.2 64-bit2982+17
−17
(−7)2 − 2
(+1−1=2)
50.0%
2.0 / 4
71.0%
−7
–   Topple 0.7.5 64-bit2982+17
−17
(−7)10 − 8
(+5−3=10)
55.6%
10.0 / 18
72.1%
+22
–   Godel 7.0 64-bit2979+17
−17
(−10)16 − 14
(+8−6=16)
53.3%
16.0 / 30
79.0%
+9
–   Deuterium 2019.2.37.73 64-bit2978+15
−15
(−11)7 − 9
(+3−5=8)
43.8%
7.0 / 16
81.0%
−53
–   Counter 3.7 64-bit2970+24
−24
(−19)1 − 0
(+1−0=0)
100.0%
1.0 / 1
89.2%
+INF
–   Critter 0.80 64-bit2960+20
−20
(−29)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
97.9%
−56
–   Hiarcs 142959+10
−10
(−30)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.6%
−40
–   Cheng 4.40 64-bit2959+16
−16
(−30)2 − 3
(+0−1=4)
40.0%
2.0 / 5
98.9%
−82
–   FabChess 1.15 64-bit2946+19
−19
(−43)15.5 − 10.5
(+11−6=9)
59.6%
15.5 / 26
99.9%
+20
–   Igel 2.0.0 64-bit2932+26
−26
(−57)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+15
–   Tucano 9.00 64-bit2932+21
−21
(−57)8.5 − 9.5
(+2−3=13)
47.2%
8.5 / 18
100.0%
−68
–   Naum 4 32-bit2929+13
−13
(−60)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+91
–   Bobcat 8.0 64-bit2922+13
−13
(−67)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
0
–   Dirty CUCUMBER 64-bit2917+12
−12
(−72)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−25
–   Francesca MAD 0.29 64-bit2913+21
−21
(−76)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−17
–   Asymptote 0.8 64-bit2911+18
−18
(−78)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−10
–   Fruit Reloaded 15th ann. 64-bit2907+20
−20
(−82)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−85
–   Counter 3.5 64-bit2906+19
−19
(−83)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+21
–   Quazar 0.4 64-bit2903+10
−10
(−86)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
0
–   Koivisto 3.0 64-bit2899+25
−25
(−90)7 − 7
(+3−3=8)
50.0%
7.0 / 14
100.0%
−92
–   DiscoCheck 5.2 64-bit2898+17
−17
(−91)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+23
–   Atlas 3.91 64-bit2897+13
−13
(−92)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+158
–   EXchess 7.97b 64-bit2893+12
−12
(−96)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
0
–   Scorpio 2.8 64-bit2884+14
−14
(−105)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+27
–   Invictus r305 64-bit2878+17
−17
(−111)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−55
–   The Baron 3.44 64-bit2865+12
−12
(−124)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+129
–   Thinker 5.4d Inert 64-bit2863+15
−15
(−126)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+6
–   Gaviota 1.0 64-bit2858+11
−11
(−131)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+43
–   DisasterArea 1.65 64-bit2846+13
−13
(−143)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−51
–   Tornado 8.0 64-bit2842+13
−13
(−147)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−42

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