CCRL 40/15
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 1'237'141 games
played by 2'823 programs

White wins: 424'144 (34.3%)
Black wins: 311'632 (25.2%)
Draws: 501'365 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
Scorpio 2.7.9 64-bit 4CPU (2944+22
−22
)Quote
Author: Daniel Shawul (Ethiopia) Link: WBEC
This is one of the 32 Scorpio versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Strelka 5.5 64-bit3102+7
−6
(+158)7 − 29
(+0−22=14)
19.4%
7.0 / 36
0.0%
−41
–   Arasan 20.3 64-bit 4CPU3086+32
−32
(+142)8 − 28
(+2−22=12)
22.2%
8.0 / 36
0.0%
−49
–   Defenchess 1.1f 64-bit 4CPU3063+18
−19
(+119)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−101
–   Alfil 15.8 64-bit 4CPU3055+22
−22
(+111)7.5 − 28.5
(+0−21=15)
20.8%
7.5 / 36
0.0%
−76
–   Wasp 2.6 64-bit 4CPU3037+18
−18
(+93)13.5 − 22.5
(+5−14=17)
37.5%
13.5 / 36
0.0%
+13
–   Crafty 25.2 64-bit 4CPU3012+16
−16
(+68)18 − 18
(+10−10=16)
50.0%
18.0 / 36
0.0%
+66
–   Cheng 4.39 64-bit 4CPU3008+15
−15
(+64)11.5 − 24.5
(+3−16=17)
31.9%
11.5 / 36
0.0%
−45
–   Rodent III 0.210 64-bit 4CPU2995+28
−28
(+51)13.5 − 22.5
(+6−15=15)
37.5%
13.5 / 36
0.2%
−28
–   EXchess 7.97b 64-bit 4CPU2970+18
−18
(+26)14.5 − 21.5
(+8−15=13)
40.3%
14.5 / 36
3.4%
−33
–   Demolito 2017-08-26 64-bit 4CPU2962+21
−21
(+18)17 − 19
(+11−13=12)
47.2%
17.0 / 36
12.2%
−1
–   Toga II 4.0 64-bit 4CPU2956+19
−19
(+12)17.5 − 12.5
(+13−8=9)
58.3%
17.5 / 30
20.9%
+70
–   Gaviota 1.0 64-bit 4CPU2941+16
−16
(−3)20.5 − 15.5
(+13−8=15)
56.9%
20.5 / 36
59.8%
+39
–   Ethereal 8.62 64-bit 4CPU2930+22
−22
(−14)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
82.4%
+6
–   DisasterArea 1.65 64-bit 4CPU2913+21
−21
(−31)17.5 − 18.5
(+6−7=23)
48.6%
17.5 / 36
98.0%
−39
–   The Baron 3.41 64-bit 4CPU2901+20
−20
(−43)21 − 15
(+13−7=16)
58.3%
21.0 / 36
99.8%
+10
–   Tornado 8.0 64-bit 4CPU2894+19
−19
(−50)16 − 14
(+9−7=14)
53.3%
16.0 / 30
100.0%
−30
–   Octochess r5506 64-bit 4CPU2887+21
−21
(−57)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
100.0%
−4
–   MinkoChess 1.3 64-bit 4CPU2884+21
−21
(−60)27 − 9
(+21−3=12)
75.0%
27.0 / 36
100.0%
+110
–   Fruit Reloaded 3.2.1 64-bit 4CPU2880+18
−18
(−64)23.5 − 12.5
(+17−6=13)
65.3%
23.5 / 36
100.0%
+38
–   BugChess2 1.9 64-bit 4CPU2836+21
−21
(−108)25.5 − 9.5
(+21−5=9)
72.9%
25.5 / 35
100.0%
+55

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Created in 2005-2013 by CCRL team
Last games added on April 17, 2021