CCRL 40/15
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 1'237'141 games
played by 2'823 programs

White wins: 424'144 (34.3%)
Black wins: 311'632 (25.2%)
Draws: 501'365 (40.5%)
White score: 54.5%

Engine Details

Options
Show each game results
Roc 1.5 64-bit (3092+36
−36
)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 33 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.95 64-bit3179+10
−9
(+87)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−69
–   RubiChess 1.6 64-bit3158+19
−19
(+66)5 − 7
(+0−2=10)
41.7%
5.0 / 12
0.1%
+28
–   Arasan 22.0 64-bit3140+18
−18
(+48)19 − 25
(+4−10=30)
43.2%
19.0 / 44
0.8%
+13
–   Laser 1.6 64-bit3128+11
−11
(+36)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
3.1%
−114
–   Pedone 2.0 64-bit3107+17
−17
(+15)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
23.9%
−52
–   Vajolet2 2.8 64-bit3098+15
−15
(+6)15 − 13
(+8−6=14)
53.6%
15.0 / 28
38.8%
+25
–   Demolito 2020-05-14 64-bit3088+19
−19
(−4)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
57.2%
+9
–   Nemorino 5.00 64-bit3085+13
−13
(−7)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
63.7%
+52
–   chess22k 1.14 64-bit3076+16
−16
(−16)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
78.0%
+5
–   Igel 2.4.0 64-bit3067+21
−21
(−25)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
87.7%
−42
–   Lc0 0.23.2 wLD2 64-bit3065+36
−36
(−27)3 − 1
(+2−0=2)
75.0%
3.0 / 4
85.1%
+114
–   ChessBrainVB 3.743065+14
−14
(−27)0 − 4
(+0−4=0)
0.0%
0.0 / 4
91.1%
−INF
–   Wasp 3.75 64-bit3061+16
−16
(−31)3 − 1
(+2−0=2)
75.0%
3.0 / 4
93.3%
+111
–   chess22k 1.13 64-bit3061+17
−18
(−31)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
93.0%
+28
–   iCE 4.0 64-bit3059+15
−15
(−33)2 − 2
(+0−0=4)
50.0%
2.0 / 4
94.9%
−33
–   Pirarucu 3.3.5 64-bit3015+16
−16
(−77)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
100.0%
−22
–   Monolith 2 64-bit3003+16
−16
(−89)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+59

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 17, 2021