CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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Orion 0.7 64-bit (2761+24
−25
)Quote
 Link: Homepage
David Carteau (France)
This is one of the 7 Orion versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dirty CUCUMBER 64-bit2918+12
−12
(+157)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−70
0 1 0 0
–   Asymptote 0.8 64-bit2909+19
−19
(+148)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−134
= 0 0 0
–   Koivisto 3.0 64-bit2898+26
−26
(+137)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+32
= 0 0 = 0 = 1 0 0 1
–   Stash 23.0 64-bit2881+28
−28
(+120)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+42
0 = 0 1 0 = = =
–   Gull 1.2 32-bit2876+12
−12
(+115)5 − 15
(+4−14=2)
25.0%
5.0 / 20
0.0%
−90
0 0 1 0 0 = 0 0 0 0 0 0 0 1 0 0 1 0 1 =
–   The Baron 3.44 64-bit2866+12
−12
(+105)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−130
0 0 0 1
–   Zappa Mexico II 64-bit2853+10
−10
(+92)7.5 − 12.5
(+1−6=13)
37.5%
7.5 / 20
0.0%
+25
0 = = = 0 1 0 = 0 0 = = = = = = = = = 0
–   Nemo 1.0.1 64-bit2847+12
−12
(+86)8 − 12
(+6−10=4)
40.0%
8.0 / 20
0.0%
+9
1 0 1 0 = = 1 1 0 0 = 1 0 1 = 0 0 0 0 0
–   Cheese 2.2 64-bit2837+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
(+73)4.5 − 15.5
(+0−11=9)
22.5%
4.5 / 20
0.0%
−99
0 0 = = = 0 = 0 0 = = 0 = 0 0 0 0 = 0 =
–   Weiss 1.0 64-bit2833+24
−24
(+72)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.0%
−17
0 = 0 0 0 0 = = = 0 0 0 = 1 0 1 = 0 = = 1 = = =
–   Crafty 25.1 64-bit2820+25
−25
(+59)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
0.0%
+136
= = 1 1 1 = = = 0 1 1 = 1 1 = 0 1 = = 0
–   tomitankChess 4.2 64-bit2818+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-bit2818+22
−22
(+57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+152
0 = 1 1
–   The Baron 3.42 64-bit2797+14
−14
(+36)10.5 − 9.5
(+6−5=9)
52.5%
10.5 / 20
0.6%
+50
1 0 1 = 1 0 = 0 = = = 1 0 = = 1 1 0 = =
–   RuyDos 1.1.11 64-bit2781+21
−21
(+20)4 − 4
(+2−2=4)
50.0%
4.0 / 8
10.7%
+20
= 1 = 1 = = 0 0
–   Cheese 2.1 64-bit2780+19
−19
(+19)1 − 3
(+0−2=2)
25.0%
1.0 / 4
10.5%
−130
= 0 0 =
–   MinkoChess 1.2 32-bit2780+14
−14
(+19)14.5 − 5.5
(+11−2=7)
72.5%
14.5 / 20
9.2%
+166
1 1 1 1 = 0 = 1 = = 1 = 1 1 1 1 0 1 = =
–   Jonny 4.002777+11
−11
(+16)11 − 9
(+8−6=6)
55.0%
11.0 / 20
11.5%
+50
1 1 0 1 = 0 0 = = 1 = = 1 0 1 0 0 1 1 =
–   Stash 21.2 64-bit2775+29
−29
(+14)2 − 2
(+1−1=2)
50.0%
2.0 / 4
22.9%
+14
= 0 = 1
–   Devel 3.2.92746+24
−24
(−15)15 − 13
(+10−8=10)
53.6%
15.0 / 28
81.8%
+8
= = 1 1 0 1 = 1 1 0 0 = 1 1 0 = = = 1 = 0 1 1 0 = 0 = 0
–   Arminius 2018-12-23 64-bit2733+12
−12
(−28)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
97.7%
+8
0 = = = = 1 = 1
–   ProDeo 2.22720+17
−17
(−41)13.5 − 6.5
(+11−4=5)
67.5%
13.5 / 20
99.7%
+83
1 1 = 1 1 1 0 1 = 1 1 = 0 1 1 0 = = 1 0
–   GreKo 2018.12 64-bit2719+24
−24
(−42)12 − 8
(+8−4=8)
60.0%
12.0 / 20
99.3%
+23
= = 1 0 0 = 1 1 0 1 1 = = = 1 1 = 1 0 =
–   GreKo 2020.03 64-bit2713+21
−21
(−48)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−37
0 = 1 =
–   Chessmaster 11 Archangel2702+19
−19
(−59)9.5 − 10.5
(+4−5=11)
47.5%
9.5 / 20
100.0%
−72
0 = = = = 1 1 = = 0 0 = = = 0 1 1 = = 0
–   Benjamin 1.02699+24
−24
(−62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−72
= 1 = 0
–   ECE 20.1 64-bit2697+21
−21
(−64)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+31
= 1 0 1
–   DanaSah 8.32696+19
−19
(−65)15 − 13
(+8−6=14)
53.6%
15.0 / 28
100.0%
−41
1 = = = = 1 = 0 1 0 = = 0 = = 1 = = 1 1 = 1 = 1 0 0 = 0
–   Fridolin 3.10 64-bit2683+14
−14
(−78)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−145
= 0 = =
–   WyldChess 1.51 64-bit2683+15
−15
(−78)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
100.0%
−7
= = 1 = = = 0 1 = 1 = 1 = 0 = = 1 = 1 1
–   Daydreamer 1.75 64-bit2680+16
−16
(−81)12 − 8
(+7−3=10)
60.0%
12.0 / 20
100.0%
−21
= 1 0 1 1 = 0 = = = = = 1 0 = 1 = 1 1 =
–   Fridolin 3.00 64-bit2676+16
−16
(−85)11 − 9
(+8−6=6)
55.0%
11.0 / 20
100.0%
−51
0 0 = 1 1 = 1 = 0 0 1 1 = = 1 0 = 0 1 1
–   RedQueen 1.1.3 64-bit2675+21
−21
(−86)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−86
= = = = 1 0 1 1 1 = = 0 0 0 = 0 = = 1 =
–   Francesca MAD 0.21 64-bit2672+22
−22
(−89)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
−9
1 0 0 = 1 = = = 1 = 1 1 0 1 = = 1 = = 1
–   Djinn 1.021 64-bit2667+13
−13
(−94)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−45
1 = 1 = 1 0 1 = = 0 = 1 = 0 1 = 1 = 0 =
–   K2 0.952663+16
−16
(−98)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−30
= 1 = =
–   Drosophila 1.6 64-bit2657+21
−21
(−104)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+10
0 1 = = 1 = 1 1 = 1 = 0 = 1 1 1 1 0 1 =

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Created in 2005-2013 by CCRL team
Last games added on April 12, 2021