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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Show each game results
Orion 0.6 64-bit (2628+19
−19
)Quote
 Link: Homepage
David Carteau (France)
This is one of the 7 Orion versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Asymptote 0.7 64-bit2844+21
−21
(+216)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−73
–   Bagatur 1.8 64-bit2827+26
−26
(+199)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   tomitankChess 4.0 64-bit2817+22
−21
(+189)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−94
–   Onno 1.1.1 64-bit2808+20
−21
(+180)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
+46
–   Hannibal 1.0a 32-bit2799+12
−12
(+171)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
+1
–   Spark 0.3a 32-bit2798+17
−17
(+170)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−25
–   The Baron 3.42 64-bit2796+14
−14
(+168)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
+59
–   Monolith 1.0 64-bit2794+12
−12
(+166)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−123
–   RuyDos 1.1.11 64-bit2785+20
−20
(+157)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−132
–   Cheese 2.1 64-bit2780+19
−19
(+152)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−131
–   Jonny 4.002776+11
−11
(+148)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+45
–   Glaurung 2.1 32-bit2764+18
−18
(+136)3.5 − 7.5
(+1−5=5)
31.8%
3.5 / 11
0.0%
+28
–   Minic 0.82 64-bit2753+27
−26
(+125)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+125
–   Arminius 2018-12-23 64-bit2732+12
−12
(+104)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+14
–   Bright 0.3a2729+19
−19
(+101)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−115
–   Deuterium 13.1.31.113 64-bit2729+25
−26
(+101)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
+13
–   Devel 2.00002724+14
−14
(+96)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+58
–   Amoeba 2.0 64-bit2721+26
−26
(+93)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+43
–   GreKo 2018 64-bit2708+13
−13
(+80)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−11
–   Ktulu 82706+9
−9
(+78)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.0%
−12
–   Rhetoric 1.4 64-bit2704+26
−26
(+76)7 − 5
(+5−3=4)
58.3%
7.0 / 12
0.0%
+131
–   Benjamin 1.02698+24
−24
(+70)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
−34
–   DanaSah 8.32696+19
−19
(+68)15.5 − 22.5
(+7−14=17)
40.8%
15.5 / 38
0.0%
+11
–   Chessmaster 11 Conqueror2694+18
−18
(+66)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+66
–   ECE 19.6.6.3 64-bit2693+21
−21
(+65)7.5 − 14.5
(+4−11=7)
34.1%
7.5 / 22
0.0%
−45
–   Booot 4.15.02692+14
−14
(+64)6 − 6
(+5−5=2)
50.0%
6.0 / 12
0.0%
+64
–   ECE 20.1 64-bit2692+20
−20
(+64)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+28
–   Crafty 23.1 32-bit2686+18
−18
(+58)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
−58
–   Fridolin 3.10 64-bit2683+14
−14
(+55)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
0.0%
+10
–   Djinn 1.021 64-bit2667+13
−13
(+39)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+98
–   Chessmaster 112664+12
−12
(+36)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.1%
−29
–   RedQueen 1.1.98 64-bit2663+16
−16
(+35)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.3%
+185
–   K2 0.952662+16
−16
(+34)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.3%
−23
–   Minic 0.65 64-bit2661+28
−28
(+33)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.7%
−52
–   RuyDos 1.0.2 64-bit2655+27
−27
(+27)4 − 8
(+2−6=4)
33.3%
4.0 / 12
5.0%
−80
–   Scorpio 2.0 32-bit2652+16
−17
(+24)5 − 7
(+1−3=8)
41.7%
5.0 / 12
2.7%
−20
–   Spike 1.0a2650+18
−18
(+22)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
5.2%
+46
–   Drosophila 1.6 64-bit2648+20
−20
(+20)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
7.2%
−39
–   CM10th Magic II2643+16
−16
(+15)6 − 6
(+3−3=6)
50.0%
6.0 / 12
10.8%
+15
–   Weiss 0.9 64-bit2642+27
−27
(+14)2 − 2
(+1−1=2)
50.0%
2.0 / 4
19.5%
+3
–   DanaSah 7.32639+14
−14
(+11)1 − 3
(+0−2=2)
25.0%
1.0 / 4
17.2%
−139
–   DanaSah 7.92635+19
−19
(+7)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
30.0%
+66
–   Sjakk 2.2 64-bit2631+15
−15
(+3)1 − 3
(+1−3=0)
25.0%
1.0 / 4
38.7%
−224
–   Cheng3 1.07 32-bit2629+26
−26
(+1)5 − 7
(+4−6=2)
41.7%
5.0 / 12
47.4%
−61
–   Nawito 19062628+20
−20
(0)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
49.5%
−75
–   Rodin 8.02627+15
−15
(−1)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
51.7%
+66
–   Delocto 0.61n 64-bit2626+22
−22
(−2)8.5 − 13.5
(+5−10=7)
38.6%
8.5 / 22
53.9%
−77
–   Phalanx XXV2618+15
−15
(−10)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
78.7%
+279
–   FabChess 1.11 64-bit2615+32
−32
(−13)1 − 5
(+0−4=2)
16.7%
1.0 / 6
74.8%
−244
–   RubiChess 1.0 64-bit2614+21
−21
(−14)7 − 5
(+5−3=4)
58.3%
7.0 / 12
84.2%
+40
–   Naum 1.91 32-bit2605+15
−15
(−23)4 − 8
(+2−6=4)
33.3%
4.0 / 12
96.7%
−133
–   Nawito 18122598+19
−20
(−30)6 − 6
(+2−2=8)
50.0%
6.0 / 12
98.4%
−26
–   Petir 4.392593+19
−19
(−35)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
99.5%
+96
–   Betsabe II 1.962592+21
−21
(−36)8 − 8
(+5−5=6)
50.0%
8.0 / 16
99.5%
−33
–   Galjoen 0.40 64-bit2590+20
−20
(−38)8 − 4
(+6−2=4)
66.7%
8.0 / 12
99.7%
+77
–   Brutus 8.05 64-bit2589+20
−20
(−39)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
99.7%
−113
–   GreKo 12.1 64-bit2587+30
−30
(−41)7 − 5
(+3−1=8)
58.3%
7.0 / 12
98.8%
+3
–   Coiled 0.6 64-bit2585+12
−12
(−43)8 − 8
(+2−2=12)
50.0%
8.0 / 16
100.0%
−43
–   Ethereal 7.78 64-bit2584+24
−24
(−44)9 − 3
(+7−1=4)
75.0%
9.0 / 12
99.7%
+129
–   Donna 4.1 64-bit2584+14
−14
(−44)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
100.0%
+8
–   Delocto 0.6 64-bit2579+15
−15
(−49)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−131
–   Frenzee 3.0 32-bit2577+22
−22
(−51)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−1
–   Counter 2.0.2 64-bit2560+26
−25
(−68)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−44
–   Jumbo 0.6.107 64-bit2559+18
−18
(−69)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−69
–   Jumbo 0.7.0 64-bit2558+18
−18
(−70)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−14
–   Dorky 4.8 64-bit2557+14
−14
(−71)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
100.0%
−49
–   Carballo 1.5 64-bit2556+24
−24
(−72)10 − 2
(+8−0=4)
83.3%
10.0 / 12
100.0%
+157
–   Detroid 1.0.1 64-bit2554+18
−18
(−74)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
100.0%
−52
–   Pirarucu 2.1.1 64-bit2549+27
−27
(−79)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+70
–   Betsabe II 1.842545+14
−14
(−83)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−83
–   FrankWalter 2.4.0 64-bit2541+16
−16
(−87)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−14
–   chess22k 1.3 64-bit2538+24
−24
(−90)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
0
–   Maverick 1.5 64-bit2536+14
−14
(−92)10 − 2
(+8−0=4)
83.3%
10.0 / 12
100.0%
+137
–   Axolotl 1.9 64-bit2529+18
−18
(−99)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+51
–   Rodin 4.02524+18
−18
(−104)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+12
–   CyberPagno 3.0 64-bit2514+14
−14
(−114)9.5 − 2.5
(+7−0=5)
79.2%
9.5 / 12
100.0%
+74
–   FrankWalter 2.3.5 64-bit2513+24
−24
(−115)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+36
–   Asymptote 0.3 64-bit2504+17
−17
(−124)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−74
–   MadChess 2.2 64-bit2494+14
−14
(−134)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+16
–   KnightX 1.97a 64-bit2484+27
−26
(−144)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+35
–   Drosophila 1.5.1 64-bit2479+15
−15
(−149)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+140
–   MadChess 2.1 64-bit2476+25
−25
(−152)10 − 2
(+9−1=2)
83.3%
10.0 / 12
100.0%
+116
–   Lozza 1.18 64-bit2472+15
−15
(−156)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−5
–   Raven 0.90 64-bit2469+30
−30
(−159)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+16
–   Nemeton 1.812464+18
−18
(−164)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−71
–   Gogobello 1.0 64-bit2462+24
−24
(−166)10.5 − 1.5
(+10−1=1)
87.5%
10.5 / 12
100.0%
+180
–   Axolotl 1.8 64-bit2446+19
−19
(−182)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−114
–   Galjoen 0.39 64-bit2387+16
−16
(−241)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF

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