CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
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
0 0 1 0
–   Asymptote 0.8 64-bit2909+18
−18
(+149)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−133
0 = 0 0
–   Koivisto 3.0 64-bit2898+25
−26
(+138)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+33
0 1 = 0 0 = 0 = 1 0
–   Stash 23.0 64-bit2881+28
−28
(+121)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+43
0 = 0 1 0 = = =
–   Gull 1.2 32-bit2876+12
−12
(+116)5 − 15
(+4−14=2)
25.0%
5.0 / 20
0.0%
−89
0 0 1 0 0 = 0 0 0 0 1 0 1 = 0 0 0 1 0 0
–   The Baron 3.44 64-bit2866+12
−12
(+106)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−129
1 0 0 0
–   Zappa Mexico II 64-bit2853+10
−10
(+93)7.5 − 12.5
(+1−6=13)
37.5%
7.5 / 20
0.0%
+26
0 = = = 0 1 0 = = = = 0 0 0 = = = = = =
–   Nemo 1.0.1 64-bit2847+12
−12
(+87)8 − 12
(+6−10=4)
40.0%
8.0 / 20
0.0%
+10
1 0 1 0 = = 1 1 0 0 0 0 0 0 = 1 0 1 = 0
–   Cheese 2.2 64-bit2836+22
−22
(+76)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+135
= = = 1
–   Onno 1.2.70 64-bit2834+16
−16
(+74)4.5 − 15.5
(+0−11=9)
22.5%
4.5 / 20
0.0%
−98
0 0 = = = 0 = 0 0 = 0 = 0 = = 0 = 0 0 0
–   Weiss 1.0 64-bit2833+24
−24
(+73)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.0%
−16
0 = 0 0 0 0 = = = 0 = 0 = = 1 = = = 0 0 = 1 0 1
–   tomitankChess 4.2 64-bit2817+25
−25
(+57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+139
= 0 1 1
–   tomitankChess 4.0 64-bit2817+22
−22
(+57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+152
0 = 1 1
–   Crafty 25.1 64-bit2816+25
−25
(+56)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
0.1%
+133
= = 1 1 1 = = = = 0 1 = = 0 0 1 1 = 1 1
–   The Baron 3.42 64-bit2797+14
−14
(+37)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
0.5%
+51
1 0 1 = 1 0 = 0 = = 1 0 = = = 1 0 = = 1
–   RuyDos 1.1.11 64-bit2783+21
−21
(+23)4 − 4
(+2−2=4)
50.0%
4.0 / 8
8.4%
+23
1 = = 0 0 = 1 =
–   Cheese 2.1 64-bit2780+19
−19
(+20)1 − 3
(+0−2=2)
25.0%
1.0 / 4
10.2%
−129
= 0 = 0
–   MinkoChess 1.2 32-bit2780+14
−14
(+20)14.5 − 5.5
(+11−2=7)
72.5%
14.5 / 20
8.8%
+167
1 1 1 1 = 0 = 1 = = 0 1 = = 1 = 1 1 1 1
–   Jonny 4.002777+11
−11
(+17)11 − 9
(+8−6=6)
55.0%
11.0 / 20
11.1%
+51
1 1 0 1 = 0 0 = = 1 0 1 1 = = = 1 0 1 0
–   Stash 21.2 64-bit2775+29
−28
(+15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
22.8%
+15
1 = 0 =
–   Devel 3.2.92745+24
−24
(−15)15 − 13
(+10−8=10)
53.6%
15.0 / 28
81.3%
+8
= 1 1 0 1 = 1 1 0 0 = 1 1 0 = 0 = 0 = 0 1 1 0 = = = 1 =
–   Arminius 2018-12-23 64-bit2733+12
−12
(−27)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
97.4%
+9
= = = 1 0 = 1 =
–   ProDeo 2.22720+17
−17
(−40)13.5 − 6.5
(+11−4=5)
67.5%
13.5 / 20
99.6%
+84
1 1 = 1 1 1 0 1 = 1 = = 1 0 1 = 0 1 1 0
–   GreKo 2018.12 64-bit2718+24
−24
(−42)12 − 8
(+8−4=8)
60.0%
12.0 / 20
99.3%
+23
= = 1 0 0 = 1 1 0 1 = 1 0 = 1 = = = 1 1
–   GreKo 2020.03 64-bit2713+21
−21
(−47)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−36
0 = 1 =
–   Chessmaster 11 Archangel2702+19
−19
(−58)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
100.0%
−71
0 = = = = 1 1 = 0 1 1 = = 0 = 0 0 = = =
–   Benjamin 1.02699+24
−24
(−61)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−71
= 1 0 =
–   ECE 20.1 64-bit2698+21
−21
(−62)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+33
1 = 1 0
–   DanaSah 8.32695+19
−19
(−65)15 − 13
(+8−6=14)
53.6%
15.0 / 28
100.0%
−41
= = = = 1 = 0 1 0 = 1 = 1 = 1 0 0 = 0 1 = 1 = 0 = = 1 =
–   Fridolin 3.10 64-bit2684+14
−14
(−76)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−143
= 0 = =
–   WyldChess 1.51 64-bit2682+15
−15
(−78)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
100.0%
−7
= = 1 = = = 0 1 = 1 1 = 1 1 = 1 = 0 = =
–   Daydreamer 1.75 64-bit2680+16
−16
(−80)12 − 8
(+7−3=10)
60.0%
12.0 / 20
100.0%
−20
= 1 0 1 1 = 0 = = 1 = 1 1 = = = = = 1 0
–   Fridolin 3.00 64-bit2676+16
−16
(−84)11 − 9
(+8−6=6)
55.0%
11.0 / 20
100.0%
−50
0 0 = 1 1 = 1 = 0 0 = 0 1 1 1 1 = = 1 0
–   RedQueen 1.1.3 64-bit2674+21
−21
(−86)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−86
= = = = 1 0 1 1 1 = = = 1 = = 0 0 0 = 0
–   Francesca MAD 0.21 64-bit2672+22
−22
(−88)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
−8
1 0 0 = 1 = = = 1 = 1 = = 1 1 1 0 1 = =
–   Djinn 1.021 64-bit2667+13
−13
(−93)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−44
1 = 1 = 1 0 1 = = 0 1 = 0 = = 1 = 0 1 =
–   K2 0.952662+16
−16
(−98)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−30
= 1 = =
–   Drosophila 1.6 64-bit2653+21
−21
(−107)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+7
0 1 = = 1 = 1 1 = 1 1 0 1 = = 0 = 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021