CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

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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-bit3180+9
−9
(+88)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−68
–   RubiChess 1.6 64-bit3159+19
−19
(+67)5 − 7
(+0−2=10)
41.7%
5.0 / 12
0.1%
+29
–   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-bit3129+11
−11
(+37)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
3.0%
−113
–   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
39.0%
+25
–   Demolito 2020-05-14 64-bit3089+19
−19
(−3)10.5 − 9.5
(+5−4=11)
52.5%
10.5 / 20
57.3%
+10
–   Nemorino 5.00 64-bit3085+13
−13
(−7)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
63.8%
+52
–   chess22k 1.14 64-bit3077+16
−16
(−15)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
78.2%
+6
–   Igel 2.4.0 64-bit3068+21
−21
(−24)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
87.7%
−41
–   Lc0 0.23.2 wLD2 64-bit3066+36
−36
(−26)3 − 1
(+2−0=2)
75.0%
3.0 / 4
85.1%
+115
–   ChessBrainVB 3.743066+14
−14
(−26)0 − 4
(+0−4=0)
0.0%
0.0 / 4
91.1%
−INF
–   chess22k 1.13 64-bit3062+17
−18
(−30)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
93.0%
+29
–   Wasp 3.75 64-bit3062+16
−16
(−30)3 − 1
(+2−0=2)
75.0%
3.0 / 4
93.3%
+112
–   iCE 4.0 64-bit3060+15
−15
(−32)2 − 2
(+0−0=4)
50.0%
2.0 / 4
95.0%
−32
–   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+17
−17
(−89)10.5 − 3.5
(+7−0=7)
75.0%
10.5 / 14
100.0%
+59

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Created in 2005-2013 by CCRL team
Last games added on April 12, 2021