CCRL 40/15
Downloads and Statistics
February 28, 2021
Testing summary:
Total: 1'220'774 games
played by 2'799 programs

White wins: 419'368 (34.4%)
Black wins: 308'512 (25.3%)
Draws: 492'894 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Raven 0.90 64-bit (2470+30
−30
)Quote
Author: Steve Griffin (UK) Link: Homepage
This is one of the 6 Raven versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nawito 19062631+20
−20
(+161)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+11
–   Orion 0.6 64-bit2629+19
−19
(+159)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−16
–   WildCat 72628+14
−14
(+158)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
+10
–   Betsabe II 1.962593+21
−21
(+123)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
0
–   Galjoen 0.40 64-bit2590+20
−20
(+120)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−31
–   CuckooChess 1.12 32-bit2590+25
−25
(+120)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+113
–   Brutus 8.05 64-bit2588+21
−21
(+118)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+122
–   Donna 4.1 64-bit2587+14
−14
(+117)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+74
–   Delocto 0.6 64-bit2580+15
−15
(+110)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−146
–   Jumbo 0.7.0 64-bit2561+19
−19
(+91)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+16
–   Ghost 3.1 64-bit2552+15
−15
(+82)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−325
–   FrankWalter 2.4.0 64-bit2541+16
−16
(+71)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+71
–   Axolotl 1.9 64-bit2527+19
−19
(+57)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.1%
−12
–   CyberPagno 3.0 64-bit2515+14
−14
(+45)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+45
–   Bagatur 1.5g 64-bit2502+24
−24
(+32)2 − 6
(+0−4=4)
25.0%
2.0 / 8
4.6%
−117
–   LittleThought 1.052 64-bit2498+16
−16
(+28)5 − 3
(+3−1=4)
62.5%
5.0 / 8
5.1%
+105
–   Delphil 3.2 64-bit2496+14
−15
(+26)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
5.7%
+62
–   Pepito 1.59.2 64-bit2495+17
−17
(+25)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
6.8%
−79
–   MadChess 2.2 64-bit2493+14
−15
(+23)5 − 5
(+3−3=4)
50.0%
5.0 / 10
7.7%
+27
–   Yace 0.99.872488+17
−16
(+18)5 − 3
(+4−2=2)
62.5%
5.0 / 8
14.6%
+106
–   Xpdnt 0910072483+15
−15
(+13)3 − 5
(+2−4=2)
37.5%
3.0 / 8
21.0%
−74
–   Arasan 10.2 32-bit2480+23
−23
(+10)5 − 5
(+3−3=4)
50.0%
5.0 / 10
29.2%
+10
–   Bruja 1.9.1 64-bit2479+17
−18
(+9)1 − 1
(+1−1=0)
50.0%
1.0 / 2
29.5%
+9
–   Lozza 1.18 64-bit2472+15
−15
(+2)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
43.2%
+93
–   Trace 1.37a2472+18
−18
(+2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
45.0%
−140
–   Nemeton 1.812465+19
−19
(−5)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
60.7%
+113
–   Typhoon 1.00-3482445+30
−30
(−25)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
87.9%
+19
–   Eeyore 1.52 64-bit2442+17
−17
(−28)7 − 1
(+7−1=0)
87.5%
7.0 / 8
94.4%
+359
–   NoC 4.20 64-bit2425+24
−24
(−45)5 − 4
(+4−3=2)
55.6%
5.0 / 9
99.0%
−8
–   PostModernist 10162418+18
−18
(−52)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
99.8%
−20
–   Dragon 4.62406+17
−17
(−64)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+85
–   KnightDreamer 3.32398+26
−26
(−72)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
100.0%
−40
–   CT800 1.40 64-bit2393+28
−28
(−77)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
100.0%
−49
–   Zevra 2.1.2 r248 64-bit2391+19
−19
(−79)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+104
–   Ares GB 1.1 64-bit2390+23
−23
(−80)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−110
–   Sorgenkind 0.42389+15
−14
(−81)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+98
–   Tytan 9.32384+22
−22
(−86)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−3
–   Isa 2.0.64 64-bit2364+16
−16
(−106)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+16
–   Topple 0.1.1 64-bit2360+22
−22
(−110)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−77
–   Barbarossa 0.6.0 64-bit2352+25
−26
(−118)6 − 6
(+5−5=2)
50.0%
6.0 / 12
100.0%
−113
–   Isa 2.1 64-bit2352+28
−28
(−118)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Napoleon 1.8 64-bit2338+17
−17
(−132)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+15
–   Gibbon 2.60a 64-bit2337+20
−20
(−133)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−185
–   EveAnn 1.712336+28
−28
(−134)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−11
–   Zeus 1.272326+25
−25
(−144)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+7
–   Googleplex Starthinker 1.4 64-bit2321+17
−17
(−149)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+26
–   Mediocre 0.42315+27
−27
(−155)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−118
–   RubiChess 0.7 64-bit2302+23
−23
(−168)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
−23
–   CeeChess 1.3.2 64-bit2269+25
−25
(−201)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+87
–   Absolute Zero 3.3.2.0 64-bit2253+32
−33
(−217)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+70
–   SpaceDog 0.97.7 64-bit2230+22
−22
(−240)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−97
–   Achillees 1.0 64-bit2199+27
−27
(−271)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−553
–   MORA 1.1.02184+27
−28
(−286)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−204
–   Micah 1.0 64-bit2162+25
−25
(−308)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−25

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Created in 2005-2013 by CCRL team
Last games added on February 28, 2021