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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Orion 0.7 64-bit (2760+25
−25
)Quote
 Link: Homepage
David Carteau (France)
This is one of the 7 Orion versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dirty CUCUMBER 64-bit2917+12
−12
(+157)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−70
–   Asymptote 0.8 64-bit2911+18
−18
(+151)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−131
–   Koivisto 3.0 64-bit2899+25
−25
(+139)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+34
–   Stash 23.0 64-bit2880+28
−28
(+120)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+42
–   Gull 1.2 32-bit2875+12
−12
(+115)5 − 15
(+4−14=2)
25.0%
5.0 / 20
0.0%
−90
–   The Baron 3.44 64-bit2865+12
−12
(+105)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−130
–   Zappa Mexico II 64-bit2852+10
−10
(+92)7.5 − 12.5
(+1−6=13)
37.5%
7.5 / 20
0.0%
+25
–   Nemo 1.0.1 64-bit2846+12
−12
(+86)8 − 12
(+6−10=4)
40.0%
8.0 / 20
0.0%
+9
–   Cheese 2.2 64-bit2838+21
−21
(+78)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+137
–   Onno 1.2.70 64-bit2833+16
−16
(+73)4.5 − 15.5
(+0−11=9)
22.5%
4.5 / 20
0.0%
−99
–   Weiss 1.0 64-bit2832+24
−24
(+72)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.0%
−17
–   tomitankChess 4.2 64-bit2817+25
−25
(+57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+139
–   tomitankChess 4.0 64-bit2817+22
−21
(+57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+152
–   Crafty 25.1 64-bit2812+24
−24
(+52)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
0.1%
+129
–   The Baron 3.42 64-bit2796+14
−14
(+36)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
0.6%
+50
–   RuyDos 1.1.11 64-bit2785+20
−20
(+25)4 − 4
(+2−2=4)
50.0%
4.0 / 8
5.8%
+25
–   Cheese 2.1 64-bit2780+19
−19
(+20)1 − 3
(+0−2=2)
25.0%
1.0 / 4
10.1%
−129
–   MinkoChess 1.2 32-bit2779+14
−14
(+19)14.5 − 5.5
(+11−2=7)
72.5%
14.5 / 20
8.9%
+166
–   Jonny 4.002776+11
−11
(+16)11 − 9
(+8−6=6)
55.0%
11.0 / 20
12.3%
+50
–   Stash 21.2 64-bit2775+28
−28
(+15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
21.5%
+15
–   Devel 3.2.92745+24
−24
(−15)15 − 13
(+10−8=10)
53.6%
15.0 / 28
80.8%
+8
–   Arminius 2018-12-23 64-bit2732+12
−12
(−28)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
97.6%
+8
–   GreKo 2018.12 64-bit2721+23
−23
(−39)12 − 8
(+8−4=8)
60.0%
12.0 / 20
98.9%
+26
–   ProDeo 2.22720+17
−17
(−40)13.5 − 6.5
(+11−4=5)
67.5%
13.5 / 20
99.6%
+84
–   GreKo 2020.03 64-bit2714+21
−21
(−46)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.7%
−35
–   Chessmaster 11 Archangel2701+19
−19
(−59)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
100.0%
−72
–   Benjamin 1.02698+24
−24
(−62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−72
–   DanaSah 8.32696+19
−19
(−64)15 − 13
(+8−6=14)
53.6%
15.0 / 28
100.0%
−40
–   ECE 20.1 64-bit2692+20
−20
(−68)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+27
–   Fridolin 3.10 64-bit2683+14
−14
(−77)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−144
–   WyldChess 1.51 64-bit2682+15
−15
(−78)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
100.0%
−7
–   Daydreamer 1.75 64-bit2680+16
−16
(−80)12 − 8
(+7−3=10)
60.0%
12.0 / 20
100.0%
−20
–   Fridolin 3.00 64-bit2675+16
−16
(−85)11 − 9
(+8−6=6)
55.0%
11.0 / 20
100.0%
−51
–   RedQueen 1.1.3 64-bit2672+21
−21
(−88)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−88
–   Francesca MAD 0.21 64-bit2671+22
−22
(−89)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
−9
–   Djinn 1.021 64-bit2667+13
−13
(−93)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−44
–   K2 0.952662+16
−16
(−98)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−30
–   Drosophila 1.6 64-bit2648+20
−20
(−112)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+2

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