CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Roc 1.5 64-bit (3093+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-bit3180+9
−9
(+87)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−69
= 0 = 0
–   RubiChess 1.6 64-bit3158+19
−19
(+65)5 − 7
(+0−2=10)
41.7%
5.0 / 12
0.1%
+27
= = = 0 = = = = = 0 = =
–   Arasan 22.0 64-bit3140+18
−18
(+47)19 − 25
(+4−10=30)
43.2%
19.0 / 44
0.9%
+12
= = 0 = = = 0 = = = 0 = = = = 0 0 = = 0 0 = = 0 0 1 = = 1 1 = 0 = = = = = = = = = = 1 =
–   Laser 1.6 64-bit3129+11
−11
(+36)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
3.1%
−114
0 = 0 0 0 0 = = = =
–   Pedone 2.0 64-bit3107+17
−17
(+14)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
24.7%
−53
= 0 = =
–   Vajolet2 2.8 64-bit3099+16
−15
(+6)15 − 13
(+8−6=14)
53.6%
15.0 / 28
36.8%
+25
= = 1 0 = 1 = 0 = 0 = 0 = 0 = 1 = = 1 = 1 = 1 1 = 0 1 =
–   Demolito 2020-05-14 64-bit3089+19
−19
(−4)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
57.1%
+9
= 0 = 1 = = 1 = 1 1 = = = = 0 = 0 = 0 1
–   Nemorino 5.00 64-bit3085+12
−12
(−8)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
65.0%
+51
1 = = =
–   chess22k 1.14 64-bit3077+17
−17
(−16)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
78.1%
+5
= 0 1 = = 1 = 1 0 1 = = = 0 = =
–   Igel 2.4.0 64-bit3068+21
−21
(−25)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
88.2%
−42
= = = 1 0 = 0 1 = = = 0 = =
–   Lc0 0.23.2 wLD2 64-bit3066+36
−36
(−27)3 − 1
(+2−0=2)
75.0%
3.0 / 4
85.4%
+114
1 = 1 =
–   ChessBrainVB 3.743065+15
−15
(−28)0 − 4
(+0−4=0)
0.0%
0.0 / 4
92.0%
−INF
0 0 0 0
–   chess22k 1.13 64-bit3062+18
−18
(−31)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
93.4%
+28
= = 1 =
–   Wasp 3.75 64-bit3062+16
−16
(−31)3 − 1
(+2−0=2)
75.0%
3.0 / 4
93.7%
+111
= 1 = 1
–   iCE 4.0 64-bit3059+15
−15
(−34)2 − 2
(+0−0=4)
50.0%
2.0 / 4
95.2%
−34
= = = =
–   Pirarucu 3.3.5 64-bit3017+17
−17
(−76)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
100.0%
−21
1 = = 1 = 0 1 = 0 1 = 1 = = = =
–   Monolith 2 64-bit3004+17
−17
(−89)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+59
1 1 = = 1 = 1 = 1 1 = = = 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 20, 2021