CCRL 40/4
Downloads and Statistics
April 13, 2019
Testing summary:
Total: 1'978'909 games
played by 2'316 programs
26642 CPU days (X2 4600+)

White wins: 772'756 (39.0%)
Black wins: 624'315 (31.5%)
Draws: 581'838 (29.4%)
White score: 53.8%

Engine Details

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Show each game results
Amoeba 2.8 64-bit#64‑65  (2951+13
−13
)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 9 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3482+9
−9
(+531)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ethereal 11.25 64-bit3310+20
−20
(+359)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Schooner 2.0.34 64-bit 4CPU3275+17
−17
(+324)5 − 44
(+1−40=8)
10.2%
5.0 / 49
0.0%
−16
0 0 0 0 0 1 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 = 0
–   Fizbo 2 64-bit3247+9
−9
(+296)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RofChade 2.0 64-bit 4CPU3237+18
−18
(+286)2.5 − 12.5
(+1−11=3)
16.7%
2.5 / 15
0.0%
+26
0 0 0 0 0 = = 0 1 0 0 0 = 0 0
–   Andscacs 0.95 64-bit3224+20
−20
(+273)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Booot 6.2 64-bit3168+9
−9
(+217)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+37
0 =
–   Chiron 4 64-bit3164+7
−7
(+213)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+182
=
–   Strelka 5.5 64-bit3140+8
−8
(+189)9 − 37
(+2−30=14)
19.6%
9.0 / 46
0.0%
−28
1 0 0 = 0 0 1 0 = = = 0 0 = 0 0 0 = 0 0 0 = 0 = 0 = 0 0 0 0 0 = = 0 0 = 0 0 = 0 0 = 0 0 0 0
–   Texel 1.07 64-bit3113+10
−10
(+162)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+131
= =
–   Rybka 4.1 64-bit3107+6
−6
(+156)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pedone 1.8 64-bit3106+14
−14
(+155)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   RubiChess 1.3 64-bit 4CPU3104+23
−23
(+153)0 − 8
(+0−8=0)
0.0%
0.0 / 8
0.0%
−INF
0 0 0 0 0 0 0 0
–   Arasan 21.2 64-bit3102+26
−26
(+151)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Laser 1.5 64-bit3094+13
−13
(+143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Senpai 2.0 64-bit3083+9
−10
(+132)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+101
=
–   iCE 3.0 64-bit3080+7
−7
(+129)6.5 − 26.5
(+1−21=11)
19.7%
6.5 / 33
0.0%
−80
0 0 0 0 1 0 0 0 = = = 0 0 0 = 0 = 0 = = 0 = 0 0 0 0 0 0 0 = = = 0
–   Wasp 3.50 64-bit3065+16
−16
(+114)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
+27
1 = = 0 0 = 0 = = 0 = 1 0 = 0 = 0 = 0 = 0 0 = = = 0 = 1 0 1 0 =
–   Xiphos 0.2 64-bit3062+13
−13
(+111)28.5 − 44.5
(+14−30=29)
39.0%
28.5 / 73
0.0%
+40
0 0 1 = = 0 = = 0 1 = = 0 = 0 1 = = 0 0 = 1 0 1 = = 0 = 0 0 = 0 = 0 0 = 0 1 0 1 = 0 = = 0 0 0 = = = 1 1 0 1 0 0 = = 1 0 0 0 = 1 1 0 = = = 0 1 0 =
–   Pedone 1.7 64-bit3053+12
−13
(+102)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   SmarThink 1.98 64-bit3039+11
−11
(+88)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   chess22k 1.11 64-bit3030+16
−16
(+79)12 − 21
(+4−13=16)
36.4%
12.0 / 33
0.0%
−6
= = 1 0 0 = 0 = 0 0 = = 1 = 0 = 0 0 1 0 = = = 0 0 1 0 = 0 = = = =
–   Hakkapeliitta TCEC v2 64-bit3024+10
−11
(+73)12.5 − 27.5
(+7−22=11)
31.3%
12.5 / 40
0.0%
−55
1 = = = 0 0 0 0 = 1 0 0 = 1 0 = 0 0 = 0 0 1 = 0 0 0 0 0 0 0 = = 0 1 1 0 1 0 0 =
–   Demolito 2018-10-29 64-bit3019+17
−17
(+68)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+26
= 0 1 0 0 1 0 = = 1 = = 0 1 = = 1 = 0 1 0 = 0 = = = 0 1 0 0 0 1
–   Rodent III 0.273 64-bit3000+17
−17
(+49)13 − 17
(+7−11=12)
43.3%
13.0 / 30
0.0%
+7
= 0 1 0 = = 0 1 = = 0 = = 1 1 0 0 = = 0 = 1 0 = 1 0 0 1 0 =
–   Deuterium 2019.1.36.50 64-bit3000+18
−18
(+49)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
−1
0 0 = = 0 0 = = = = = = = = = 1 = 1 0 1 = 0 1 0 0 0 = 0 = = = =
–   ChessBrainVB 3.702999+18
−17
(+48)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+29
= 0 0 1 1 = 0 0 = 0 1 1 1 0 = = 0 0 0 1 = 0 = = 0 1 = = 1 1 = =
–   The Baron 3.44 64-bit 4CPU2997+30
−30
(+46)18 − 15
(+12−9=12)
54.5%
18.0 / 33
0.3%
+74
= = = 1 0 = 1 = 0 1 1 0 0 1 = = 0 0 0 = 1 1 0 = 1 1 0 = = 1 1 1 =
–   chess22k 1.10 64-bit2995+18
−18
(+44)11.5 − 19.5
(+6−14=11)
37.1%
11.5 / 31
0.0%
−37
0 0 = 0 1 = 1 1 = 0 1 = = = 1 = = = 1 0 0 0 0 0 = 0 0 0 = 0 0
–   Pirarucu 2.9.5 64-bit2983+20
−20
(+32)36 − 36
(+21−21=30)
50.0%
36.0 / 72
0.4%
+31
1 = = 0 0 1 0 = = = 1 0 0 = 1 0 0 = = 1 = 1 = = 1 = 0 = 1 1 1 = 0 1 = 0 0 = = 1 = = = 0 1 1 0 = 0 0 0 1 = = = = 1 0 = = 0 1 = 1 = 0 0 1 1 1 0 =
–   ChessBrainVB 3.662977+16
−16
(+26)13.5 − 14.5
(+7−8=13)
48.2%
13.5 / 28
0.7%
+15
= 1 1 1 = = 1 = 1 1 0 0 0 = 0 1 = 0 0 = = 0 = 0 = = = =
–   Wasp 2.6 64-bit2977+14
−14
(+26)19.5 − 13.5
(+14−8=11)
59.1%
19.5 / 33
0.4%
+84
1 1 = 0 1 = 1 = = = 1 1 = = = = = 1 1 0 1 0 1 1 = 0 0 1 1 0 0 0 1
–   Pirarucu 2.7.4 64-bit2974+16
−16
(+23)39.5 − 47.5
(+22−30=35)
45.4%
39.5 / 87
1.4%
−6
= = 1 1 1 = 0 1 = = = = 0 = 0 1 0 0 = 0 0 1 = 0 1 = 0 = 1 0 1 = 0 0 = 0 0 1 0 = 1 = = 0 = = 0 0 0 0 1 = 0 0 1 0 0 0 = 1 1 0 = 0 = = 1 = = 1 0 1 = = 0 1 1 = = = = = = 0 = 1 1
–   chess22k 1.9 64-bit2969+15
−16
(+18)35 − 50
(+18−33=34)
41.2%
35.0 / 85
4.2%
−36
= 1 = = = 1 0 = 0 0 0 1 0 = 0 0 = 0 = 0 0 1 = 1 1 = = = = 1 = = 1 = 0 = 0 = = 1 1 = 0 1 0 = 0 = 0 = 1 = 0 0 0 1 = 1 0 = = 1 0 0 0 1 0 1 = 0 0 0 = = 0 0 = 1 0 0 0 = = 0 =
–   Bobcat 8.0 64-bit2960+10
−11
(+9)8 − 11
(+2−5=12)
42.1%
8.0 / 19
16.0%
−36
= = = = 0 = = = 0 0 = 0 = = 1 0 = 1 =
–   chess22k 1.8 64-bit2958+17
−17
(+7)7 − 11
(+2−6=10)
38.9%
7.0 / 18
26.3%
−56
0 = = 0 = = = = 0 = 0 0 = = = 0 1 1
–   Demolito 2018-03-01 64-bit2957+14
−14
(+6)38.5 − 35.5
(+26−23=25)
52.0%
38.5 / 74
27.5%
+17
= 1 0 = 0 1 = = 1 = = = 1 1 1 0 0 1 0 1 1 = 1 0 1 = = = 0 1 0 = 0 = 0 1 1 1 = 0 0 0 1 1 1 0 0 = 1 = 1 0 = 0 = 1 = 0 0 = 1 = 0 0 = 0 = 0 1 = = 1 1 1
–   Deuterium 2018.1.35.514 64-bit2953+15
−15
(+2)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
43.6%
+32
= = = = 1 0 0 1 = = 0 1 = 1 0 0 1 = = 0 = 1 = 0 1 = 1 1 = 1 = =
–   Winter 0.5 64-bit 4CPU2950+24
−24
(−1)17 − 29
(+9−21=16)
37.0%
17.0 / 46
55.0%
−86
0 0 0 1 = 0 0 1 = = = = 1 = 1 1 = = 1 0 0 0 0 0 = 0 0 = = 0 0 0 0 = = = = 1 0 = 0 0 0 1 0 1
–   The Baron 3.43 64-bit 4CPU2944+25
−25
(−7)22.5 − 27.5
(+13−18=19)
45.0%
22.5 / 50
69.3%
−36
1 0 0 0 = 1 1 = = 0 = 0 = 1 1 1 = = = = 0 0 0 1 0 0 = = 1 1 = = 0 0 1 = = 1 = 0 0 0 = = 0 0 = 1 0 1
–   Tucano 7.05 64-bit 4CPU2936+30
−30
(−15)26 − 22
(+17−13=18)
54.2%
26.0 / 48
82.2%
+13
1 0 = 0 = 0 = 1 0 1 0 = 1 1 = 1 = = 0 1 1 = 0 = = 1 1 1 = 1 = 1 0 = 1 = 0 = = 0 = 1 = 0 0 1 1 0
–   Pirarucu 2.6.1 64-bit2934+16
−16
(−17)32 − 23
(+21−12=22)
58.2%
32.0 / 55
95.6%
+31
0 1 = = 0 1 = 1 1 = 1 1 = 1 = 0 0 = 0 = 1 = 1 1 0 = = 1 0 = = 0 = 1 1 = 1 = = 1 1 = 1 1 = 0 = 0 1 0 = 1 = 1 0
–   Crafty 25.2 64-bit2931+11
−11
(−20)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
99.1%
−93
= 0 = 1 1 0 = 1 = 0 0 0 = 0 0 0 = 0 = 0 1 = 1 0 0 = = = = = = =
–   Dirty CUCUMBER 64-bit2929+18
−18
(−22)17.5 − 15.5
(+11−9=13)
53.0%
17.5 / 33
97.4%
+1
= = 1 = 1 = = 1 0 1 0 = = 1 1 = = = 0 0 1 = 1 0 0 0 1 = 1 0 = 1 0
–   Atlas 3.91 64-bit2927+14
−14
(−24)15.5 − 17.5
(+8−10=15)
47.0%
15.5 / 33
99.5%
−42
= 0 0 0 = = 1 1 1 = 1 0 = 0 = 0 1 = 1 = 0 = 0 = 0 = 1 = = 1 = 0 =
–   Spark 1.0 64-bit2926+7
−7
(−25)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Deep Sjeng c't 20102926+15
−14
(−25)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.4%
−INF
0 0
–   Spike 1.4 Leiden2921+7
−7
(−30)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−30
= =
–   Rodent III 0.232 64-bit2914+20
−20
(−37)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
99.9%
+71
= 0 1 1 = = 1 1 1 1 0 = 0 0 = = 1 1 = = 1 1 = = 1 1 = 1 1 = = 1
–   DiscoCheck 5.2.1 64-bit2913+10
−9
(−38)19.5 − 14.5
(+13−8=13)
57.4%
19.5 / 34
100.0%
+9
0 0 = 1 0 0 1 0 = 1 = 1 0 1 = = = 1 = = 1 = 0 1 0 = = = 1 = 1 1 1 1
–   EXchess 7.97b 64-bit2911+12
−12
(−40)22.5 − 17.5
(+15−10=15)
56.3%
22.5 / 40
100.0%
+1
1 1 1 = = = = 1 = = 1 = 0 0 0 1 1 0 1 1 0 0 0 0 = 0 1 = 1 = = 0 1 = 1 1 = = 1 =
–   Scorpio 2.8 64-bit2908+16
−16
(−43)23 − 17
(+18−12=10)
57.5%
23.0 / 40
100.0%
+8
1 0 1 1 0 0 0 1 1 1 = 0 1 1 1 1 0 = 1 0 1 1 = = 1 1 0 = 0 1 1 1 = = = 0 = 0 = 0
–   Marvin 3.2.0 64-bit 4CPU2904+22
−22
(−47)19 − 15
(+10−6=18)
55.9%
19.0 / 34
100.0%
−14
0 1 = 1 = = = = 0 0 = = 1 = = 1 1 = 0 = 1 = 0 = 1 = = = = 1 1 0 = 1
–   Zurichess Neuchatel 64-bit2900+11
−11
(−51)24.5 − 16.5
(+17−9=15)
59.8%
24.5 / 41
100.0%
+14
1 0 1 = = = 1 0 0 0 1 0 1 1 1 0 = = = 0 1 = 1 1 1 = 1 = 1 = 1 = = = 0 1 = 0 = 1 1
–   Quazar 0.4 64-bit2899+7
−7
(−52)28.5 − 11.5
(+23−6=11)
71.3%
28.5 / 40
100.0%
+101
1 1 1 = 0 = 0 1 = 1 = 1 1 0 0 1 1 1 1 = 1 0 1 = 1 1 1 = 1 = 1 0 1 = 1 1 1 = 1 =
–   Daydreamer 2.0.0-pre2 64-bit2897+15
−15
(−54)18 − 14
(+12−8=12)
56.3%
18.0 / 32
100.0%
−15
1 1 = = = 0 1 0 1 1 0 = = 0 = 1 = 0 = = 1 = 1 1 0 0 0 = 1 1 1 =
–   RofChade 1.0 64-bit 4CPU2888+21
−21
(−63)39.5 − 28.5
(+28−17=23)
58.1%
39.5 / 68
100.0%
−10
= 0 = = 0 0 1 = = 0 1 = 1 = 1 1 0 1 0 = 0 1 = 1 1 = 1 1 0 1 1 = = 1 0 1 1 = = 1 1 0 1 0 1 = 1 = = = 1 0 0 = 1 = = = 0 0 0 1 1 1 1 0 = 1
–   Cheese 2.0 64-bit 4CPU2888+27
−27
(−63)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
+3
0 = = 1 = = 1 0 = 1 1 = 0 1 0 1 1 1 1 0 1 1 = 0 0 0 1 = 0 1 1 1
–   Deuterium 14.3.34.130 64-bit2882+9
−9
(−69)24.5 − 15.5
(+16−7=17)
61.3%
24.5 / 40
100.0%
0
= 1 = = 1 = 1 1 = = 0 1 1 1 0 0 1 = = 1 1 = = 1 = = 1 1 = 0 0 0 0 = = = 1 1 = 1
–   Tucano 7.05 64-bit2878+22
−22
(−73)29.5 − 26.5
(+18−15=23)
52.7%
29.5 / 56
100.0%
−55
= = 0 0 1 1 = 0 = 1 0 0 = 1 = 0 = 1 0 = = 1 0 = 1 = 1 1 1 0 = = 0 = 1 = = = 0 = = = 1 1 0 = 0 1 0 1 1 1 = 0 1 =
–   Tucano 7.00 64-bit2871+16
−16
(−80)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Pirarucu 2.3.8 64-bit2865+19
−19
(−86)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−36
0 1 = 1 1 1 0 0 1 = 0 1 = 1 = 0 1 = 0 = = = = 1 = 1 1 = = 1 0 =
–   DisasterArea 1.65 64-bit2864+11
−11
(−87)25.5 − 9.5
(+23−7=5)
72.9%
25.5 / 35
100.0%
+93
= 1 0 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 0 0 0 1 1 0 1 = = = 1 0 1 1 1 0 1
–   Dirty 30Apr2017 64-bit2864+21
−21
(−87)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−117
=
–   Nemo 1.0.1 64-bit2857+8
−8
(−94)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zappa Mexico II 64-bit2843+7
−7
(−108)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+71
= 1
–   Godel 4.4.5 64-bit2841+16
−16
(−110)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Winter 0.3 64-bit 4CPU2821+24
−24
(−130)32 − 11
(+27−6=10)
74.4%
32.0 / 43
100.0%
+51
0 = = 1 1 0 = 1 1 1 = 1 1 1 1 1 1 1 1 1 = 1 1 1 0 = = 0 1 1 = = = 1 0 1 1 1 0 1 1 1 1
–   Godel 4.0.7 64-bit2806+15
−15
(−145)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Bright 0.5c2773+8
−8
(−178)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−147
=
–   Pawny 1.2 64-bit2767+10
−10
(−184)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Twisted Logic 20100131x 64-bit2766+10
−10
(−185)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Bison 9.11 64-bit2761+9
−10
(−190)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Jonny 4.002750+7
−7
(−201)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chronos 1.9.9 64-bit2739+8
−7
(−212)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   GreKo 2018.08 64-bit2716+17
−17
(−235)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Djinn 1.021 64-bit2678+11
−11
(−273)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Alaric 7072664+6
−7
(−287)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−256
=
–   ECE X3 64-bit2657+15
−15
(−294)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Donna 4.0 64-bit2653+13
−13
(−298)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Colossus 2008b2642+7
−7
(−309)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rodin 8.02637+13
−13
(−314)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   DanaSah 7.32621+15
−15
(−330)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Sloppy 0.2.2 64-bit2617+8
−8
(−334)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   NoraGrace 2.0 64-bit2607+12
−12
(−344)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Francesca MAD 0.192581+10
−10
(−370)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   nanoSzachy 4.1 64-bit2558+13
−13
(−393)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Fridolin 2.00 64-bit2538+11
−11
(−413)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−382
=
–   Little Goliath Evolution 3.122505+7
−6
(−446)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gaia 3.5 64-bit2425+9
−9
(−526)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   The Crazy Bishop 00522364+9
−9
(−587)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   KMTChess 1.2.1 64-bit2260+17
−17
(−691)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 13, 2019