CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Roc 1.3 64-bit (3121+24
−24
)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 30 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 11.53 64-bit3247+14
−14
(+126)5 − 21
(+1−17=8)
19.2%
5.0 / 26
0.0%
−89
= = = 0 = 0 0 = 0 0 1 0 0 0 0 0 = = 0 0 0 0 0 = 0 0
–   Defenchess 2.2 64-bit3206+14
−14
(+85)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
+5
0 0 = = 0 0 0 = = 1 0 = 1 1 0 = = 1 = 0 0 = = = = = 0 0 = 0
–   RofChade 2.202 64-bit3203+16
−16
(+82)11 − 19
(+2−10=18)
36.7%
11.0 / 30
0.0%
+8
= = 1 0 = = = = = 0 = 1 0 = = = = 0 0 0 0 0 0 = = = = 0 = =
–   Andscacs 0.95 64-bit3183+11
−10
(+62)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−88
0 = 0 =
–   Andscacs 0.94 64-bit3172+13
−13
(+51)9 − 17
(+3−11=12)
34.6%
9.0 / 26
0.0%
−43
= 0 0 0 = = 0 0 = 0 0 1 0 1 0 = = = 1 0 0 = = = = =
–   RubiChess 1.6 64-bit3161+22
−22
(+40)26 − 28
(+9−11=34)
48.1%
26.0 / 54
0.6%
+28
1 = = = 0 = = = = 1 = 0 = 0 1 0 = = = 0 0 0 1 1 = 1 = 0 1 = = 1 0 = = = = = 0 = = = = 0 = = = = = = = = = 1
–   Xiphos 0.4 64-bit3148+12
−12
(+27)13.5 − 12.5
(+6−5=15)
51.9%
13.5 / 26
2.3%
+38
0 = = = 1 = = = = 1 = = = 0 1 0 1 = = 0 1 1 0 = = =
–   Schooner 2.1 64-bit3132+17
−17
(+11)15 − 19
(+2−6=26)
44.1%
15.0 / 34
22.9%
−17
0 = 1 = = = = = = = 1 = = = 0 = = = 0 = 0 = = = = = 0 0 = = = = = =
–   Arasan 21.4 64-bit3129+17
−17
(+8)5 − 3
(+4−2=2)
62.5%
5.0 / 8
28.4%
+95
0 1 0 = 1 1 = 1
–   Laser 1.6 64-bit3129+11
−11
(+8)13 − 13
(+3−3=20)
50.0%
13.0 / 26
26.9%
+9
1 = = 1 = = 0 = = = 0 0 = = = = = = = = = = 1 = = =
–   Vajolet2 2.8 64-bit3103+66
−66
(−18)3 − 1
(+2−0=2)
75.0%
3.0 / 4
69.4%
+136
= 1 = 1
–   NirvanaChess 2.4 64-bit3102+9
−9
(−19)2 − 2
(+1−1=2)
50.0%
2.0 / 4
92.6%
−19
0 1 = =
–   Lc0 0.21.3 wLD2 64-bit3092+36
−36
(−29)16 − 14
(+9−7=14)
53.3%
16.0 / 30
91.0%
−7
0 0 1 0 1 = 1 0 = = = = 0 = 1 1 = = = 1 = = 1 0 0 = = 1 1 =
–   Komodo 3 64-bit3091+14
−14
(−30)16.5 − 9.5
(+10−3=13)
63.5%
16.5 / 26
98.3%
+48
1 = = = = 1 1 = 1 = = 1 1 = = = 0 0 = 1 = 1 = 0 1 1
–   Strelka 5.5 32-bit3088+15
−15
(−33)13.5 − 12.5
(+5−4=17)
51.9%
13.5 / 26
98.8%
−22
1 = = = = = = = 1 = = 0 1 0 1 0 = = = = = = 1 = = 0
–   Nemorino 5.00 64-bit3087+14
−14
(−34)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.1%
−34
= 1 0 =
–   Texel 1.07 64-bit3075+12
−12
(−46)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−35
= 0 = 1
–   ChessBrainVB 3.743072+22
−22
(−49)19.5 − 14.5
(+9−4=21)
57.4%
19.5 / 34
99.9%
−6
= = 0 1 = 1 = = = = 1 1 0 1 1 = = = = 1 = 0 = = = = = = = = 1 0 1 =
–   chess22k 1.13 64-bit3068+23
−23
(−53)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
99.9%
−46
1 0 1 = = = 0 = 1 = 0 1 1 1 = = 1 = = = 1 0 0 = = 0 = = = 0
–   iCE 4.0 64-bit3063+22
−22
(−58)21 − 13
(+12−4=18)
61.8%
21.0 / 34
100.0%
+9
1 = 1 0 = = 0 1 = 1 = 1 = 0 = 1 1 = = = = = 1 1 1 = 0 = 1 = = 1 = =
–   Wasp 3.75 64-bit3056+22
−22
(−65)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−132
= = = 0
–   Rybka 3 64-bit3046+12
−12
(−75)18 − 8
(+13−3=10)
69.2%
18.0 / 26
100.0%
+50
1 0 = 1 1 = = = 1 = = 1 1 = 1 = 0 1 1 0 = 1 1 = 1 1
–   Demolito 2019-10-31 64-bit3023+80
−82
(−98)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.9%
−107
0 = 1 =
–   Rodent III 0.281 64-bit2992+20
−20
(−129)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+159
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019