CCRL 40/15
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 1'220'986 games
played by 2'799 programs

White wins: 419'408 (34.3%)
Black wins: 308'533 (25.3%)
Draws: 493'045 (40.4%)
White score: 54.5%

Engine Details

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Raven 1.0 64-bit#189  (2553+23
−23
)Quote
Author: Steve Griffin (UK) Link: Homepage
This is one of the 6 Raven versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   GreKo 2020.01 64-bit2711+26
−26
(+158)3 − 15
(+0−12=6)
16.7%
3.0 / 18
0.0%
−74
= 0 = 0 0 0 0 0 = 0 = = 0 0 0 0 0 =
–   ECE 20.1 64-bit2700+22
−22
(+147)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−135
= 0 0 0
–   Chessmaster 11 Conqueror2695+18
−18
(+142)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
0.0%
+51
0 0 0 0 = 1 0 = = = 1 = = 1 0 0 = 0
–   ECE 19.6.6.3 64-bit2694+21
−21
(+141)3.5 − 14.5
(+1−12=5)
19.4%
3.5 / 18
0.0%
−80
= 0 = 0 0 0 0 0 1 = = 0 0 0 0 0 = 0
–   RedQueen 1.1.3 64-bit2675+21
−21
(+122)4 − 14
(+0−10=8)
22.2%
4.0 / 18
0.0%
−55
0 0 = 0 = 0 = = = = = 0 0 0 0 0 = 0
–   Shallow 2020-09-09 64-bit2671+26
−26
(+118)8 − 12
(+4−8=8)
40.0%
8.0 / 20
0.0%
+50
0 1 1 = 0 = 0 1 0 0 0 0 1 = = = 0 = = =
–   Drosophila 1.6 64-bit2659+22
−22
(+106)8 − 14
(+3−9=10)
36.4%
8.0 / 22
0.0%
+25
0 = 0 = = = 0 1 = 0 1 0 0 0 = 0 0 = 1 = = =
–   Ktulu 7.12638+18
−18
(+85)6 − 12
(+3−9=6)
33.3%
6.0 / 18
0.0%
−24
0 0 1 0 0 0 = 1 0 = 1 = 0 = = 0 0 =
–   Nawito 19062631+20
−20
(+78)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+18
= = = 0
–   Delocto 0.61n 64-bit2626+23
−23
(+73)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−22
1 0 0 =
–   Betsabe II 20202608+28
−28
(+55)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.1%
+82
0 = 1 1 1 0 = = = =
–   Betsabe II 1.962593+21
−21
(+40)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.5%
−243
= 0 0 0
–   Petir 4.392591+19
−19
(+38)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
0.5%
−7
0 0 0 = 1 0 0 = 1 = = = = 0 1 = = =
–   Galjoen 0.40 64-bit2590+20
−20
(+37)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.8%
+132
= 1 1 0
–   Donna 4.1 64-bit2587+14
−14
(+34)10.5 − 11.5
(+7−8=7)
47.7%
10.5 / 22
0.5%
+19
= = = 0 0 0 = 1 1 0 1 0 0 = 0 1 1 = 1 0 = 1
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+16)4 − 0
(+4−0=0)
100.0%
4.0 / 4
12.3%
+INF
1 1 1 1
–   Jumbo 0.7.0 64-bit2561+19
−19
(+8)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
29.0%
−158
= 1 0 0 0 0 = 0 1 = 0 1 0 0 0 0
–   Mr Bob 0.7.1 64-bit2558+28
−28
(+5)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
38.4%
+39
0 = 0 = 1 = 0 0 = 0 = 1 = 1 1 = = 1 0 1 0 = 1 1 1 0 1 1
–   Velvet 1.0.0 64-bit2557+24
−24
(+4)5 − 3
(+3−1=4)
62.5%
5.0 / 8
39.6%
+74
1 = 1 1 0 = = =
–   Detroid 1.0.1 64-bit2556+18
−18
(+3)13 − 13
(+8−8=10)
50.0%
13.0 / 26
39.8%
+1
= = 0 1 1 = = 0 1 0 1 = = 1 = 1 1 = 1 = = 0 0 0 0 0
–   Ghost 3.1 64-bit2552+15
−15
(−1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
52.8%
−1
0 1 = =
–   FrankWalter 2.4.0 64-bit2541+16
−16
(−12)2 − 2
(+1−1=2)
50.0%
2.0 / 4
79.4%
−12
= 0 1 =
–   OliThink 5.6.9 64-bit2528+27
−27
(−25)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
91.7%
−4
= 0 0 = 1 = 1 0 1 1 = = = 1 = 0
–   Axolotl 1.9 64-bit2527+19
−19
(−26)8.5 − 9.5
(+3−4=11)
47.2%
8.5 / 18
95.5%
−42
= = = 0 0 0 = 1 0 = = = = = 1 = = 1
–   KnightX 2.3 64-bit2525+26
−26
(−28)13 − 9
(+9−5=8)
59.1%
13.0 / 22
94.5%
+30
= = = 1 0 1 1 = 0 = = 0 1 0 1 0 1 = 1 1 1 =
–   CyberPagno 3.0 64-bit2515+14
−14
(−38)9.5 − 8.5
(+8−7=3)
52.8%
9.5 / 18
99.7%
−18
0 1 = 1 = 0 1 0 0 1 0 0 1 0 1 1 1 =
–   Tao 5.62502+16
−16
(−51)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
100.0%
+5
= 1 1 1 1 1 = 0 1 0 0 1 = 0 1 = 0 =
–   Pupsi2 0.092500+17
−17
(−53)7.5 − 10.5
(+7−10=1)
41.7%
7.5 / 18
100.0%
−120
0 0 1 0 1 0 1 0 1 = 0 1 1 1 0 0 0 0
–   Pepito 1.59.2 64-bit2495+17
−17
(−58)11.5 − 6.5
(+8−3=7)
63.9%
11.5 / 18
100.0%
+27
1 1 1 1 1 1 = 0 = = = 0 = 1 1 0 = =
–   Delphil 3.0 64-bit2492+30
−30
(−61)11 − 7
(+7−3=8)
61.1%
11.0 / 18
99.9%
+6
= = 1 = = 1 1 0 1 1 1 1 0 = = 0 = =
–   SpiderChess 0706032476+20
−20
(−77)13 − 5
(+10−2=6)
72.2%
13.0 / 18
100.0%
+72
1 = = = = 1 1 1 0 0 = 1 1 = 1 1 1 1
–   Halogen 6 64-bit2472+37
−37
(−81)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+98
= 0 1 1 = 1 1 1
–   Bumblebee 1.0 64-bit2466+21
−21
(−87)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+50
1 1 0 = = = = 0 0 = 1 1 1 1 1 1 1 1
–   Nemeton 1.812465+19
−19
(−88)14.5 − 11.5
(+10−7=9)
55.8%
14.5 / 26
100.0%
−49
0 1 = 1 1 1 = 1 0 = 0 1 = = 0 = 1 0 0 0 = 1 1 1 = =
–   Carballo 1.22464+23
−22
(−89)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
100.0%
−26
1 = 1 = = 1 0 1 1 = 0 1 1 1 0 = 0 0
–   Stash 18.0 64-bit2448+29
−28
(−105)10 − 8
(+8−6=4)
55.6%
10.0 / 18
100.0%
−65
0 1 1 1 1 0 = 0 1 = 0 = 1 1 1 0 = 0
–   Shallow r694 64-bit2443+17
−18
(−110)14 − 4
(+11−1=6)
77.8%
14.0 / 18
100.0%
+79
= 1 1 1 1 0 1 = = 1 1 = = = 1 1 1 1
–   Tunguska 1.1 64-bit2439+19
−19
(−114)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−181
0 = = =
–   Taltos rev118 64-bit2439+18
−18
(−114)11 − 7
(+9−5=4)
61.1%
11.0 / 18
100.0%
−31
1 = 1 1 0 1 1 = = 1 1 0 0 0 1 0 1 =
–   King of Kings 2.562438+21
−21
(−115)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
100.0%
−21
1 = = 1 0 1 0 1 1 1 1 1 = 0 = 1 = 0
–   NoC 4.20 64-bit2425+24
−24
(−128)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Ares 1.005.2.1 64-bit2421+21
−21
(−132)13 − 5
(+10−2=6)
72.2%
13.0 / 18
100.0%
+15
= = = 1 1 0 = 1 1 0 1 1 1 1 = = 1 1
–   CT800 1.40 64-bit2393+28
−28
(−160)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+74
1 1 1 0
–   Ares GB 1.1 64-bit2390+23
−23
(−163)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−5
1 = = 1
–   Googleplex Starthinker 1.6 64-bit2386+18
−18
(−167)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+116
1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021