CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (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
0 0 1 0
–   Asymptote 0.8 64-bit2911+18
−18
(+151)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−131
= 0 0 0
–   Koivisto 3.0 64-bit2900+25
−25
(+140)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+35
= 0 0 = 0 = 1 0 0 1
–   Stash 23.0 64-bit2881+28
−28
(+121)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+43
0 = = = 0 = 0 1
–   Gull 1.2 32-bit2876+12
−12
(+116)5 − 15
(+4−14=2)
25.0%
5.0 / 20
0.0%
−89
1 0 1 = 0 0 1 0 0 = 0 0 0 0 0 0 0 1 0 0
–   The Baron 3.44 64-bit2865+12
−12
(+105)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−130
0 1 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 = = = 0 1 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
0 0 0 0 1 0 1 0 = = 1 1 0 0 = 1 0 1 = 0
–   Cheese 2.2 64-bit2838+21
−21
(+78)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+137
= = = 1
–   Weiss 1.0 64-bit2833+24
−24
(+73)8.5 − 15.5
(+3−10=11)
35.4%
8.5 / 24
0.0%
−16
= 0 = = 1 = = = 0 = 0 0 0 0 = = = 0 0 0 = 1 0 1
–   Onno 1.2.70 64-bit2833+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
–   tomitankChess 4.2 64-bit2818+25
−25
(+58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+140
0 = 1 1
–   tomitankChess 4.0 64-bit2818+22
−22
(+58)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+153
1 0 = 1
–   Crafty 25.1 64-bit2813+24
−24
(+53)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
0.1%
+130
= 0 1 = = 0 = = 1 1 1 = = = 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
0.6%
+51
1 0 = = 1 0 1 = 1 0 = 0 = = = 1 0 = = 1
–   RuyDos 1.1.11 64-bit2786+20
−20
(+26)4 − 4
(+2−2=4)
50.0%
4.0 / 8
5.9%
+26
= 0 = 1 = 0 1 =
–   MinkoChess 1.2 32-bit2780+14
−14
(+20)14.5 − 5.5
(+11−2=7)
72.5%
14.5 / 20
8.9%
+167
0 1 = = 1 1 1 1 = 0 = 1 = = 1 = 1 1 1 1
–   Cheese 2.1 64-bit2780+19
−19
(+20)1 − 3
(+0−2=2)
25.0%
1.0 / 4
10.1%
−129
= = 0 0
–   Jonny 4.002776+11
−11
(+16)11 − 9
(+8−6=6)
55.0%
11.0 / 20
12.3%
+50
0 1 1 = 1 1 0 1 = 0 0 = = 1 = = 1 0 1 0
–   Stash 21.2 64-bit2775+28
−28
(+15)2 − 2
(+1−1=2)
50.0%
2.0 / 4
21.4%
+15
= 1 0 =
–   Devel 3.2.92746+24
−24
(−14)15 − 13
(+10−8=10)
53.6%
15.0 / 28
80.8%
+9
1 0 = 0 = = = 1 1 0 1 = 1 1 0 0 = 1 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
97.6%
+9
= 0 = = 1 = 1 =
–   GreKo 2018.12 64-bit2722+23
−23
(−38)12 − 8
(+8−4=8)
60.0%
12.0 / 20
98.9%
+27
= 1 0 = = = 1 0 0 = 1 1 0 1 1 = = = 1 1
–   ProDeo 2.22720+17
−17
(−40)13.5 − 6.5
(+11−4=5)
67.5%
13.5 / 20
99.6%
+84
= = 1 0 1 1 = 1 1 1 0 1 = 1 1 = 0 1 1 0
–   GreKo 2020.03 64-bit2715+21
−21
(−45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.7%
−34
1 = 0 =
–   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 0 = = = = 1 1 = = 0 0 = = =
–   Benjamin 1.02699+24
−24
(−61)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−71
0 = 1 =
–   DanaSah 8.32697+19
−19
(−63)15 − 13
(+8−6=14)
53.6%
15.0 / 28
100.0%
−39
1 = 1 = 1 0 0 = 1 = = = = 1 = 0 1 0 = 0 = 1 = 0 = = 1 =
–   ECE 20.1 64-bit2693+20
−20
(−67)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+28
= 1 1 0
–   Fridolin 3.10 64-bit2683+14
−14
(−77)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−144
= = 0 =
–   WyldChess 1.51 64-bit2683+15
−15
(−77)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
100.0%
−6
1 = 1 1 = = 1 = = = 0 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 = 1 1 = = 1 0 1 1 = 0 = = = = = 1 0
–   Fridolin 3.00 64-bit2676+16
−16
(−84)11 − 9
(+8−6=6)
55.0%
11.0 / 20
100.0%
−50
= 0 1 1 0 0 = 1 1 = 1 = 0 0 1 1 = = 1 0
–   RedQueen 1.1.3 64-bit2673+21
−21
(−87)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−87
= = 1 = = = = = 1 0 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 = = 1 1 0 0 = 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 = 0 = 1 = 1 = 1 0 1 = = 0 = 1 = 0 1 =
–   K2 0.952663+16
−16
(−97)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−29
= = 1 =
–   Drosophila 1.6 64-bit2649+20
−20
(−111)13.5 − 6.5
(+10−3=7)
67.5%
13.5 / 20
100.0%
+3
1 0 1 = 0 1 = = 1 = 1 1 = 1 = 0 = 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021