CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Amoeba 2.6 64-bit#55  (2917+22
−22
)Quote
Author: Richard Delorme (France) Link: Homepage
This is one of the 10 Amoeba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.07 64-bit 4CPU3153+16
−16
(+236)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Laser 1.4 64-bit 4CPU3100+19
−19
(+183)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+152
=
–   Pedone 1.6 64-bit 4CPU3063+24
−24
(+146)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+115
=
–   Nemorino 4.00 64-bit3051+24
−24
(+134)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−61
= 0 0 = 0 0 0 = = 0
–   Senpai 2.0 64-bit3030+19
−18
(+113)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−64
0 = 0 = 0 1 0 = 0 0
–   SmarThink 1.98 64-bit3027+36
−36
(+110)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−95
0 0 = 0 0 0 = =
–   Arasan 20.2 64-bit3024+25
−25
(+107)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−42
= 0 0 = 0 0 = =
–   Spike 1.4 Leiden 4CPU3023+11
−11
(+106)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+75
=
–   Cheng 4.39 64-bit 4CPU3014+17
−17
(+97)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Arasan 20.3 64-bit3012+20
−20
(+95)4.5 − 7.5
(+0−3=9)
37.5%
4.5 / 12
0.0%
+30
0 = = = = = 0 = = 0 = =
–   Nemorino 3.0 64-bit2998+19
−19
(+81)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+7
= 0 1 = 0 0 = =
–   SmarThink 1.97 64-bit2997+16
−16
(+80)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+39
= 0 = 0 = = = 1
–   ChessBrainVB 3.612989+27
−27
(+72)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+44
= 0 1 1 0 0 = = = =
–   Chiron 1.1a 64-bit2982+14
−14
(+65)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+17
= 1 1 0 = 0 = 0
–   ChessBrainVB 3.502981+24
−23
(+64)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+26
1 = 0 0 = = 0 1
–   Pedone 1.6 64-bit2978+19
−19
(+61)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−85
0 = 0 = = = 0 0
–   Defenchess (SCTR) 1.1f 64-bit2978+24
−23
(+61)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+128
= 1 = 0 1 1 = = 1 0
–   Vajolet2 2.4 64-bit2971+22
−22
(+54)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+17
0 1 = 0 0 1 0 1 1 0
–   Senpai 1.0 64-bit2964+13
−13
(+47)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
−16
0 = = = = = = 0
–   Hakkapeliitta 3.0 64-bit2957+12
−12
(+40)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.1%
−113
= 0 0 0 = = = 0
–   Wasp 2.6 64-bit2952+15
−15
(+35)30.5 − 31.5
(+11−12=39)
49.2%
30.5 / 62
0.4%
+30
= = = 1 = 1 0 = = = = 1 0 = = = 0 = = 1 = 1 = = = 1 = = 0 = 0 0 0 1 1 1 0 = = 0 = = 0 = = = = 0 = 0 = = = = = = 1 = 1 = = =
–   Rodent III 0.210 64-bit2936+19
−19
(+19)3 − 5
(+0−2=6)
37.5%
3.0 / 8
10.3%
−44
= 0 0 = = = = =
–   Crafty 25.2 64-bit2934+16
−16
(+17)9 − 11
(+5−7=8)
45.0%
9.0 / 20
10.1%
−20
= 1 1 0 = 0 0 = 1 = 0 = 1 = 0 0 0 = 1 =
–   Wasp 2.00 64-bit2932+26
−26
(+15)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
20.1%
−20
= 0 1 = = = = 0
–   Wasp 2.01 64-bit2927+20
−20
(+10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
26.6%
+10
= = 0 1
–   Deep Junior Yokohama 64-bit2923+15
−15
(+6)4 − 4
(+2−2=4)
50.0%
4.0 / 8
34.2%
0
= = = 0 = 1 1 0
–   Cheng 4.39 64-bit2922+13
−13
(+5)11 − 9
(+6−4=10)
55.0%
11.0 / 20
36.0%
+34
= 0 1 = 0 1 = = = = 0 = = 1 0 1 1 1 = =
–   Gull 1.2 64-bit2921+15
−15
(+4)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
39.9%
−97
0 0 = = = = 0 =
–   Spike 1.4 Leiden2920+8
−8
(+3)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
39.5%
−39
= = 1 1 = 0 0 0
–   Bobcat 8.0 64-bit2917+15
−15
(0)15.5 − 12.5
(+9−6=13)
55.4%
15.5 / 28
49.8%
+28
1 0 = 0 = 1 0 = 1 1 0 1 = = = = = = 0 = 1 = 1 = 1 0 1 =
–   Amoeba 2.7 64-bit2914+17
−17
(−3)17.5 − 22.5
(+6−11=23)
43.8%
17.5 / 40
59.5%
−37
= = 0 1 = = = 0 = = 0 1 1 = = 0 = 0 0 1 0 = 0 0 = = = = = = = = 0 0 = = 1 = = 1
–   Hannibal 1.2 32-bit2905+15
−15
(−12)3 − 5
(+1−3=4)
37.5%
3.0 / 8
81.4%
−85
= = 1 = = 0 0 0
–   Hiarcs 13.22901+11
−11
(−16)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
91.0%
+245
1 1 1 0 1 1 1 =
–   Spark 1.0 64-bit2895+12
−12
(−22)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
95.8%
+101
1 = 1 = = 1 1 0
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(−25)4 − 4
(+1−1=6)
50.0%
4.0 / 8
97.5%
−29
= = = 1 = 0 = =
–   Demolito 2017-08-26 64-bit2892+21
−21
(−25)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
95.4%
+2
0 1 1 = 1 1 = 0 = = 0 =
–   Rybka 2.2 32-bit2886+17
−17
(−31)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
98.8%
−67
= = = = = 0 1 0
–   EXchess 7.97b 64-bit2884+16
−16
(−33)7 − 9
(+2−4=10)
43.8%
7.0 / 16
99.2%
−67
= 1 = 0 0 = = = = = = = 1 0 0 =
–   Protector 1.4.0 32-bit2880+11
−11
(−37)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
99.8%
+173
1 = 1 1 = 1 1 =
–   Komodo 1.0 32-bit2867+16
−16
(−50)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−92
= 1 = = 1 0 0 0
–   Stockfish 1.5.1 32-bit2865+15
−15
(−52)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+179
1 1 0 1 1 1 1 0
–   Naum 3.1 32-bit2861+16
−16
(−56)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−92
= 0 1 = = 0 = =
–   Dirty 30Apr2017 64-bit2859+18
−18
(−58)15 − 13
(+9−7=12)
53.6%
15.0 / 28
100.0%
−32
= = = 1 1 1 0 = 0 = 1 0 1 = 1 0 = 0 1 = = 1 = 1 0 = 0 =
–   Doch 1.3.4 32-bit2855+22
−22
(−62)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−30
1 = = = = 1 = 0
–   Vajolet2 1.28 64-bit2851+23
−22
(−66)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+8
= 1 1 = 0 = = 1
–   Defenchess (SCTR) 1.0 64-bit2848+28
−28
(−69)9 − 3
(+8−2=2)
75.0%
9.0 / 12
100.0%
+125
1 1 1 1 1 1 = 1 1 0 0 =
–   DisasterArea 1.65 64-bit2848+16
−16
(−69)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−112
0 1 0 = = 0 = 1
–   Thinker 5.3b Inert 32-bit2845+20
−20
(−72)4 − 4
(+1−1=6)
50.0%
4.0 / 8
100.0%
−72
= 0 = = 1 = = =
–   Tornado 8.0 64-bit2836+17
−17
(−81)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+44
1 1 1 1 = 0 = =
–   The Baron 3.41 64-bit2836+24
−25
(−81)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+207
1 1 1 =
–   Scorpio 2.7.8 64-bit2829+27
−27
(−88)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+61
1 1 = =
–   Zurichess Neuchatel 64-bit2825+23
−23
(−92)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−92
0 = = 1
–   chess22k 1.6 64-bit2824+28
−28
(−93)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−93
= 1 0 =
–   Murka 3 64-bit2824+13
−13
(−93)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+30
= = 1 = 1 1 1 0
–   Tornado 7.0 64-bit2817+19
−19
(−100)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+50
= 1 1 1 = = 1 =
–   GNU Chess 5.60 64-bit2813+19
−19
(−104)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+49
1 = = = 1 = 1 1
–   Scorpio 2.7.7 64-bit2806+16
−16
(−111)4 − 4
(+1−1=6)
50.0%
4.0 / 8
100.0%
−111
= 1 = = 0 = = =
–   Rhetoric 1.4.3 64-bit2800+14
−14
(−117)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−24
1 0 1 = 1 = 1 0
–   GnuCheese 1.00 64-bit2795+16
−16
(−122)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−54
= = = 1
–   Loop 13.6 (Loop 2007) 64-bit2788+17
−17
(−129)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+17
= 1 = 1 1 1 = =
–   The Baron 3.29 64-bit2786+18
−18
(−131)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−26
= = 1 = = = 1 1
–   Pawny 1.2 64-bit2784+16
−16
(−133)13.5 − 2.5
(+11−0=5)
84.4%
13.5 / 16
100.0%
+108
= 1 1 = 1 1 1 = 1 = 1 = 1 1 1 1
–   RuyDos 1.0.27 64-bit2765+24
−24
(−152)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+136
= 1 1 1
–   Phalanx XXV2614+17
−17
(−303)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Amateur 2.862406+172
−188
(−511)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018