CCRL 40/15
Downloads and Statistics
January 24, 2021
Testing summary:
Total: 1'209'412 games
played by 2'772 programs

White wins: 415'904 (34.4%)
Black wins: 306'459 (25.3%)
Draws: 487'049 (40.3%)
White score: 54.5%

Engine Details

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Raven 1.0 64-bit#190  (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+25
−26
(+158)3 − 15
(+0−12=6)
16.7%
3.0 / 18
0.0%
−74
–   ECE 20.1 64-bit2701+22
−22
(+148)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−134
–   Chessmaster 11 Conqueror2694+18
−18
(+141)6.5 − 11.5
(+3−8=7)
36.1%
6.5 / 18
0.0%
+50
–   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
–   RedQueen 1.1.3 64-bit2676+21
−21
(+123)4 − 14
(+0−10=8)
22.2%
4.0 / 18
0.0%
−54
–   Shallow 2020-09-09 64-bit2670+27
−27
(+117)8 − 12
(+4−8=8)
40.0%
8.0 / 20
0.0%
+49
–   Drosophila 1.6 64-bit2660+22
−22
(+107)8 − 14
(+3−9=10)
36.4%
8.0 / 22
0.0%
+26
–   Ktulu 7.12638+18
−18
(+85)6 − 12
(+3−9=6)
33.3%
6.0 / 18
0.0%
−24
–   Nawito 19062630+20
−20
(+77)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+17
–   Delocto 0.61n 64-bit2627+23
−23
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−21
–   Betsabe II 20202606+29
−29
(+53)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.2%
+80
–   Betsabe II 1.962593+21
−21
(+40)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.5%
−243
–   Petir 4.392591+19
−19
(+38)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
0.6%
−7
–   Galjoen 0.40 64-bit2590+20
−20
(+37)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.8%
+132
–   Donna 4.1 64-bit2587+14
−14
(+34)10.5 − 11.5
(+7−8=7)
47.7%
10.5 / 22
0.6%
+19
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+16)4 − 0
(+4−0=0)
100.0%
4.0 / 4
12.6%
+INF
–   Jumbo 0.7.0 64-bit2561+19
−19
(+8)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
27.9%
−158
–   Mr Bob 0.7.1 64-bit2558+28
−28
(+5)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
38.2%
+39
–   Detroid 1.0.1 64-bit2557+18
−18
(+4)13 − 13
(+8−8=10)
50.0%
13.0 / 26
39.2%
+2
–   Velvet 1.0.0 64-bit2556+24
−24
(+3)5 − 3
(+3−1=4)
62.5%
5.0 / 8
42.4%
+73
–   Ghost 3.1 64-bit2551+15
−15
(−2)2 − 2
(+1−1=2)
50.0%
2.0 / 4
54.1%
−2
–   FrankWalter 2.4.0 64-bit2540+16
−16
(−13)2 − 2
(+1−1=2)
50.0%
2.0 / 4
81.7%
−13
–   OliThink 5.6.9 64-bit2528+27
−27
(−25)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
91.7%
−4
–   Axolotl 1.9 64-bit2528+19
−19
(−25)8.5 − 9.5
(+3−4=11)
47.2%
8.5 / 18
95.1%
−41
–   KnightX 2.3 64-bit2525+26
−26
(−28)13 − 9
(+9−5=8)
59.1%
13.0 / 22
94.4%
+30
–   CyberPagno 3.0 64-bit2514+14
−14
(−39)9.5 − 8.5
(+8−7=3)
52.8%
9.5 / 18
99.7%
−19
–   Tao 5.62502+16
−16
(−51)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
100.0%
+5
–   Pupsi2 0.092500+17
−17
(−53)7.5 − 10.5
(+7−10=1)
41.7%
7.5 / 18
100.0%
−120
–   Pepito 1.59.2 64-bit2495+17
−17
(−58)11.5 − 6.5
(+8−3=7)
63.9%
11.5 / 18
100.0%
+27
–   Delphil 3.0 64-bit2492+30
−30
(−61)11 − 7
(+7−3=8)
61.1%
11.0 / 18
99.9%
+6
–   SpiderChess 0706032477+20
−20
(−76)13 − 5
(+10−2=6)
72.2%
13.0 / 18
100.0%
+73
–   Halogen 6 64-bit2472+37
−37
(−81)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+98
–   Bumblebee 1.0 64-bit2467+21
−21
(−86)12.5 − 5.5
(+10−3=5)
69.4%
12.5 / 18
100.0%
+51
–   Nemeton 1.812465+19
−19
(−88)14.5 − 11.5
(+10−7=9)
55.8%
14.5 / 26
100.0%
−49
–   Carballo 1.22464+22
−22
(−89)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
100.0%
−26
–   Stash 18.0 64-bit2448+28
−29
(−105)10 − 8
(+8−6=4)
55.6%
10.0 / 18
100.0%
−65
–   Shallow r694 64-bit2443+17
−17
(−110)14 − 4
(+11−1=6)
77.8%
14.0 / 18
100.0%
+79
–   Tunguska 1.1 64-bit2439+18
−18
(−114)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−181
–   Taltos rev118 64-bit2439+18
−18
(−114)11 − 7
(+9−5=4)
61.1%
11.0 / 18
100.0%
−31
–   King of Kings 2.562438+21
−21
(−115)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
100.0%
−21
–   NoC 4.20 64-bit2426+24
−24
(−127)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Ares 1.005.2.1 64-bit2421+21
−21
(−132)13 − 5
(+10−2=6)
72.2%
13.0 / 18
100.0%
+15
–   CT800 1.40 64-bit2393+28
−28
(−160)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+74
–   Googleplex Starthinker 1.6 64-bit2387+18
−19
(−166)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+117
–   Ares GB 1.1 64-bit2387+23
−23
(−166)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−8

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Created in 2005-2013 by CCRL team
Last games added on January 24, 2021