CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Roc 1.0 64-bit (3119+21
−21
)Quote
Author: Vadim Demichev (Russia) Link: Download
This is one of the 29 Gull versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3388+10
−9
(+269)1.5 − 18.5
(+0−17=3)
7.5%
1.5 / 20
0.0%
−111
0 0 0 0 0 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0
–   SugaR 1.6.1 64-bit3383+15
−15
(+264)2.5 − 17.5
(+0−15=5)
12.5%
2.5 / 20
0.0%
−23
= 0 0 0 = = 0 = = 0 0 0 0 0 0 0 0 0 0 0
–   ShashChess 6.0 64-bit3346+18
−18
(+227)2.5 − 17.5
(+0−15=5)
12.5%
2.5 / 20
0.0%
−61
= 0 0 = 0 0 = 0 0 0 = 0 0 0 = 0 0 0 0 0
–   Houdini 6 64-bit3334+10
−10
(+215)3.5 − 16.5
(+0−13=7)
17.5%
3.5 / 20
0.0%
−9
0 0 0 0 0 0 = 0 0 0 = 0 0 0 = = = 0 = =
–   Komodo 12.2.2 64-bit3326+15
−15
(+207)4 − 16
(+0−12=8)
20.0%
4.0 / 20
0.0%
+9
0 = 0 = 0 0 = 0 = 0 0 0 0 0 = 0 = = = 0
–   Komodo 12.3 64-bit3322+16
−16
(+203)3.5 − 16.5
(+0−13=7)
17.5%
3.5 / 20
0.0%
−22
0 0 = 0 = 0 0 0 = = 0 0 = 0 0 0 = 0 = 0
–   Fire 7.1 64-bit3258+10
−10
(+139)7 − 13
(+0−6=14)
35.0%
7.0 / 20
0.0%
+57
0 = = = 0 = 0 = 0 = = 0 = = = = 0 = = =
–   Ethereal 11.25 64-bit3239+14
−14
(+120)7 − 13
(+1−7=12)
35.0%
7.0 / 20
0.0%
+35
= 0 = 0 0 0 1 = = = = = = 0 0 = = 0 = =
–   Komodo 12.3 MCTS 64-bit3235+14
−14
(+116)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−2
0 = = 0 = 0 1 0 0 1 = 0 = 0 0 0 = = 1 0
–   Ethereal 11.00 64-bit3224+14
−14
(+105)5.5 − 14.5
(+0−9=11)
27.5%
5.5 / 20
0.0%
−27
= 0 0 0 = = = = = = = 0 0 0 = = 0 0 = 0
–   Booot 6.3.1 64-bit3203+11
−10
(+84)15.5 − 28.5
(+4−17=23)
35.2%
15.5 / 44
0.0%
−3
1 = = = = = = 0 0 0 = = = 0 0 0 = 0 = 0 = = 0 0 1 0 = = = = 1 0 = 0 1 0 = = 0 0 = 0 = =
–   Shredder 13 64-bit3201+8
−8
(+82)9 − 11
(+3−5=12)
45.0%
9.0 / 20
0.0%
+58
0 = 1 = = = = = = 0 0 = 1 0 1 = 0 = = =
–   Fizbo 2 64-bit3198+9
−9
(+79)8 − 12
(+1−5=14)
40.0%
8.0 / 20
0.0%
+24
0 = = = = = 0 = = 0 = 0 = 0 = 1 = = = =
–   Andscacs 0.95 64-bit3185+12
−12
(+66)7 − 13
(+1−7=12)
35.0%
7.0 / 20
0.0%
−19
= = = = 0 0 0 = 0 0 = 1 = = = = = 0 = 0
–   RofChade 2.1 64-bit3156+17
−17
(+37)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.3%
−30
= 0 = =
–   Xiphos 0.4 64-bit3150+12
−12
(+31)9 − 11
(+2−4=14)
45.0%
9.0 / 20
0.5%
+4
= = = = = 0 = = = 0 = = 0 0 = = = = 1 1
–   Laser 1.6 64-bit3130+12
−12
(+11)11 − 9
(+5−3=12)
55.0%
11.0 / 20
18.0%
+38
= 1 = = 1 0 0 = 0 = = = = = = = 1 1 = 1
–   Arasan 21.3 64-bit3123+15
−15
(+4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
38.6%
+89
1 0 1 =
–   Stockfish 4 64-bit3121+18
−18
(+2)9 − 11
(+5−7=8)
45.0%
9.0 / 20
44.7%
−27
1 0 = = 0 1 1 = = = 0 1 0 1 0 = 0 = = 0
–   Chiron 4 64-bit3114+9
−9
(−5)12.5 − 7.5
(+7−2=11)
62.5%
12.5 / 20
67.3%
+67
1 = 1 = = 1 0 = 1 1 = = = = = 1 1 0 = =
–   Schooner 2.0.34 64-bit3110+12
−12
(−9)12 − 12
(+5−5=14)
50.0%
12.0 / 24
77.5%
−7
= = 1 0 = 0 1 = 1 = = = = = 0 = 0 = 1 0 = = = 1
–   NirvanaChess 2.4 64-bit3101+9
−9
(−18)2 − 2
(+1−1=2)
50.0%
2.0 / 4
94.1%
−18
= 0 1 =
–   Vajolet2 2.7 64-bit3096+16
−16
(−23)2 − 2
(+2−2=0)
50.0%
2.0 / 4
95.7%
−23
0 1 0 1
–   Houdini 1.5a 32-bit3090+14
−14
(−29)12 − 8
(+7−3=10)
60.0%
12.0 / 20
98.8%
+31
1 1 = = 1 0 = 0 = = 1 0 1 = 1 = 1 = = =
–   Nemorino 5.00 64-bit3089+15
−15
(−30)15.5 − 12.5
(+10−7=11)
55.4%
15.5 / 28
99.2%
+6
0 = = = 0 1 = 0 = 1 = = 1 = = = 1 1 0 1 0 0 1 0 1 = 1 1
–   Pedone 1.9 64-bit3085+18
−18
(−34)13 − 11
(+5−3=16)
54.2%
13.0 / 24
99.3%
−12
0 1 = 1 = = = = = = = = 0 = 0 1 1 = = = = 1 = =
–   RofChade 2.0 64-bit3082+19
−19
(−37)10 − 14
(+5−9=10)
41.7%
10.0 / 24
99.6%
−87
1 1 0 1 1 0 0 = = 0 0 = 0 = = = 1 0 = = 0 0 = =
–   Arasan 21.2 64-bit3078+16
−16
(−41)14.5 − 9.5
(+8−3=13)
60.4%
14.5 / 24
99.9%
+19
= = 1 = 1 1 1 = 1 0 = 1 1 = 0 0 = 1 = = = = = =
–   Texel 1.07 64-bit3075+12
−12
(−44)19 − 9
(+15−5=8)
67.9%
19.0 / 28
100.0%
+79
1 0 = 0 = 0 = 1 1 1 0 1 = 1 = = 1 = 1 1 1 1 0 1 1 1 = 1
–   Critter 1.4 32-bit3074+14
−14
(−45)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
0
= 0 = 0 1 = = 0 1 1 = = 1 = = = 1 0 1 1
–   ChessBrainVB 3.723062+16
−16
(−57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−152
1 = 0 0
–   Vajolet2 2.6 64-bit3060+15
−15
(−59)15 − 9
(+7−1=16)
62.5%
15.0 / 24
100.0%
+6
= 1 1 = = 1 = = = = = = 1 1 = = = = = 1 0 = = 1
–   Pedone 1.8 64-bit3059+16
−16
(−60)12 − 12
(+5−5=14)
50.0%
12.0 / 24
100.0%
−60
= = 1 1 = = = 0 0 = = = 1 = = = 0 0 = 1 0 = = 1
–   chess22k 1.12 64-bit3050+16
−16
(−69)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−32
1 0 = = = = = 1
–   Wasp 3.60 64-bit3039+21
−21
(−80)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−147
= 0 = =
–   RubiChess 1.4 64-bit3037+17
−17
(−82)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
100.0%
−71
= = =
–   Senpai 2.0 64-bit3036+12
−12
(−83)15 − 8
(+9−2=12)
65.2%
15.0 / 23
100.0%
+9
0 1 1 = = 1 1 = = = 0 1 = 1 1 = = = = 1 = = 1
–   SmarThink 1.98 64-bit3027+13
−13
(−92)4 − 1
(+3−0=2)
80.0%
4.0 / 5
100.0%
+98
1 1 = 1 =
–   RubiChess 1.3 64-bit2979+21
−21
(−140)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−61
1 = = = 1 = 1 = 1 = = 0 = 1
–   Pirarucu 2.9.5 64-bit2965+19
−19
(−154)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+65
1 1 = 1 = 1 1 1 1 = = 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019