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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Scorpio 2.7.8 64-bit (2829+27
−27
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 28 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Booot 6.1 64-bit3080+18
−18
(+251)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
+24
–   Defenchess (SCTR) 1.1f 64-bit2978+24
−23
(+149)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−46
–   Wasp 2.00 64-bit2932+26
−26
(+103)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−225
–   Bobcat 8.0 64-bit2917+15
−15
(+88)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−21
–   Amoeba 2.6 64-bit2917+22
−22
(+88)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−61
–   Deep Junior 12.5 32-bit2909+16
−16
(+80)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−64
–   Protector 1.4.0 64-bit2906+15
−14
(+77)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+21
–   Demolito 2017-08-26 64-bit2892+21
−21
(+63)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+130
–   Gull 1.0a 32-bit2887+12
−12
(+58)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−6
–   EXchess 7.97b 64-bit2884+16
−16
(+55)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
0.0%
+30
–   Quazar 0.4 32-bit2880+12
−12
(+51)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+23
–   Spark 1.0 32-bit2866+12
−12
(+37)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.8%
+5
–   Gaviota 1.0 64-bit2861+13
−13
(+32)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
1.9%
+68
–   Dirty 30Apr2017 64-bit2859+18
−18
(+30)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
3.7%
−136
–   MinkoChess 1.3 64-bit2856+15
−15
(+27)3 − 7
(+1−5=4)
30.0%
3.0 / 10
4.6%
−96
–   Nemo 1.0.1 64-bit2848+13
−13
(+19)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
10.5%
+112
–   Defenchess (SCTR) 1.0 64-bit2848+28
−28
(+19)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
17.1%
+121
–   DisasterArea 1.65 64-bit2848+16
−16
(+19)5 − 9
(+4−8=2)
35.7%
5.0 / 14
11.8%
−93
–   Tornado 8.0 64-bit2836+17
−17
(+7)12 − 14
(+6−8=12)
46.2%
12.0 / 26
33.7%
−14
–   The Baron 3.41 64-bit2836+24
−25
(+7)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
35.4%
−32
–   Rybka 1.0 64-bit2825+14
−14
(−4)6 − 4
(+4−2=4)
60.0%
6.0 / 10
61.9%
+59
–   Murka 3 64-bit2824+13
−13
(−5)6 − 4
(+5−3=2)
60.0%
6.0 / 10
62.6%
+73
–   chess22k 1.6 64-bit2824+28
−28
(−5)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
60.9%
+12
–   Ethereal 8.37 64-bit2822+29
−29
(−7)9 − 7
(+5−3=8)
56.3%
9.0 / 16
64.1%
+29
–   GNU Chess 5.60 64-bit2813+19
−19
(−16)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
84.3%
−43
–   TheMadPrune 1.1.252806+24
−24
(−23)5 − 5
(+3−3=4)
50.0%
5.0 / 10
89.6%
−23
–   Rhetoric 1.4.3 64-bit2800+14
−14
(−29)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
97.0%
+7
–   Loop 13.6 (Loop 2007) 64-bit2788+17
−17
(−41)4 − 6
(+2−4=4)
40.0%
4.0 / 10
99.5%
−103
–   Pawny 1.2 64-bit2784+16
−16
(−45)9 − 5
(+6−2=6)
64.3%
9.0 / 14
99.8%
+46
–   Octochess r5506 64-bit2781+19
−19
(−48)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.8%
−51
–   Frenzee 3.5.19 64-bit2776+15
−15
(−53)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−84
–   Twisted Logic 20100131x 64-bit2768+17
−18
(−61)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+39
–   RuyDos 1.0.27 64-bit2765+24
−24
(−64)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+171
–   Bison 9.11 64-bit2754+17
−17
(−75)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+160
–   chess22k 1.5 64-bit2751+25
−25
(−78)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+128
–   Carballo 1.7 64-bit2738+19
−19
(−91)13.5 − 8.5
(+8−3=11)
61.4%
13.5 / 22
100.0%
−19
–   Marvin 2.2.0 64-bit2721+25
−25
(−108)14 − 6
(+11−3=6)
70.0%
14.0 / 20
100.0%
+30

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