CCRL 40/40
Downloads and Statistics
August 24, 2019
Testing summary:
Total: 1'077'764 games
played by 2'521 programs
147276 CPU days (X2 4600+)

White wins: 374'201 (34.7%)
Black wins: 278'337 (25.8%)
Draws: 425'226 (39.5%)
White score: 54.4%

Engine Details

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Roc 1.1 64-bit (3121+37
−37
)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 29 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR NN 1.1 64-bit3387+19
−18
(+266)4.5 − 15.5
(+0−11=9)
22.5%
4.5 / 20
0.0%
+94
0 0 = 0 0 = 0 0 0 = = 0 = = 0 0 0 = = =
–   Ethereal 11.53 64-bit3247+15
−15
(+126)13 − 39
(+2−28=22)
25.0%
13.0 / 52
0.0%
−32
= = = = 0 1 0 0 0 0 0 0 = 0 0 = = = 0 = 0 = = 0 = = 0 0 0 = = 0 = 1 0 0 = = = 0 0 = 0 0 0 = 0 0 0 0 0 =
–   Defenchess 2.1 64-bit3147+27
−27
(+26)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
13.2%
+41
= = 0 = = = 1 1 0 = 1 = = =
–   Arasan 21.4 64-bit3131+23
−23
(+10)17.5 − 16.5
(+4−3=27)
51.5%
17.5 / 34
32.5%
+16
= = = = = 1 = = = = = = = = = = = = = = = 0 = 0 1 = = = 1 = = 0 = 1
–   Schooner 2.1 64-bit3123+21
−21
(+2)17 − 19
(+7−9=20)
47.2%
17.0 / 36
45.2%
−14
= 1 = = = 1 1 = 1 1 0 = = = 0 = 0 = = = 0 0 = 0 0 1 = = = = = 0 1 = = 0
–   RubiChess 1.5 64-bit3110+22
−22
(−11)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
69.7%
+55
= = 1 =
–   NirvanaChess 2.4 64-bit3102+9
−9
(−19)3 − 1
(+2−0=2)
75.0%
3.0 / 4
83.4%
+137
= 1 = 1
–   Vajolet2 2.7 64-bit3097+16
−16
(−24)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
87.8%
+43
= = 1 =
–   Nemorino 5.00 64-bit3088+14
−14
(−33)3 − 1
(+2−0=2)
75.0%
3.0 / 4
94.5%
+123
= 1 = 1
–   Pedone 1.9 64-bit3085+18
−18
(−36)2 − 2
(+0−0=4)
50.0%
2.0 / 4
95.7%
−36
= = = =
–   Texel 1.07 64-bit3076+12
−12
(−45)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
98.7%
−112
= 0 = =
–   ChessBrainVB 3.723062+15
−15
(−59)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+90
= = 1 1
–   chess22k 1.12 64-bit3050+16
−16
(−71)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−71
0 = = 1
–   Wasp 3.60 64-bit3040+20
−20
(−81)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+68
= = 1 1
–   Pirarucu 3.0.7 64-bit3011+24
−24
(−110)8 − 8
(+3−3=10)
50.0%
8.0 / 16
100.0%
−107
= = 0 = = 1 = 1 = 0 = = 0 = = 1

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Created in 2005-2013 by CCRL team
Last games added on August 24, 2019