CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

Options
Show each game results
Loop 13.6 (Loop 2007) 64-bit (2796+13
−13		)Quote
Author: Fritz Reul (Germany) Link: Homepage
Note: Although we set Loop to use our standard hash sizes, it always uses more. This engine was originally commercial Loop 13.6, but has now been released free as Loop 2007.
This is one of the 9 Loop-List versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Critter 1.4 64-bit3141+15
−15		(+345)1.5 − 16.5
(+0−15=3)		8.3%
1.5 / 18
0.0%
−16
0 0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 =
–   Komodo 4 64-bit3127+11
−11		(+331)5.5 − 26.5
(+3−24=5)
17.2%
5.5 / 32
0.0%
+62
= 1 0 0 = 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 = 0 0
–   Rybka 4.1 64-bit3108+6
−6		(+312)5 − 26
(+1−22=8)
16.1%
5.0 / 31
0.0%
+57
0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 1 0 0 0 = = = = 0 0 0 0 = 0 = 0
–   Critter 1.01 64-bit3077+19
−19		(+281)6 − 26
(+1−21=10)
18.8%
6.0 / 32
0.0%
+59
= 0 0 0 0 = 1 0 = 0 = 0 = 0 = 0 = 0 = = 0 = 0 0 0 0 0 0 0 0 0 0
–   Hannibal 1.3 64-bit2998+14
−14		(+202)6 − 24
(+4−22=4)
20.0%
6.0 / 30
0.0%
−42
0 0 0 0 0 1 0 0 1 0 0 0 0 0 = 0 0 1 0 0 1 0 0 = 0 0 0 = 0 =
–   Chiron 1.5 64-bit2989+16
−16		(+193)5 − 26
(+2−23=6)
16.1%
5.0 / 31
0.0%
−73
0 0 1 0 0 1 0 0 = 0 0 0 0 0 0 = 0 0 0 0 0 0 = = = 0 0 0 0 = 0
–   Hiarcs 142987+8
−8		(+191)5.5 − 26.5
(+1−22=9)
17.2%
5.5 / 32
0.0%
−47
0 0 = 0 0 0 0 0 0 = 0 0 = = = 0 0 = 0 0 0 1 0 0 = 0 0 = 0 = 0 0
–   Rybka 2.3.2a 64-bit2977+8
−8		(+181)3.5 − 27.5
(+0−24=7)
11.3%
3.5 / 31
0.0%
−124
0 0 0 0 0 0 0 0 0 = = 0 0 = = 0 0 0 = 0 0 0 = 0 0 0 0 = 0 0 0
–   Komodo 1.2 64-bit2966+12
−12		(+170)7 − 23
(+4−20=6)
23.3%
7.0 / 30
0.0%
−34
0 0 0 0 0 = 1 = 0 1 = 0 0 0 = 1 0 0 0 0 0 0 0 = 0 1 0 = 0 0
–   Chiron 1.1a 64-bit2966+16
−16		(+170)3 − 18
(+0−15=6)		14.3%
3.0 / 21
0.0%
−105
0 = 0 0 0 0 = 0 0 = 0 0 0 = = = 0 0 0 0 0
–   Gull 1.2 64-bit2951+15
−15		(+155)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
+52
= 0 = 0 0 0 = 0 0 0 1 = 0 0 = = 1 0 0 1 0 = = = = 0 0 = 1 =
–   Hiarcs 13.22933+15
−15		(+137)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
+7
= 0 = = 0 0 0 1 0 = 1 = 0 0 = 1 = = = = 0 0 0 0 0 0 = = 0 = 0 0
–   Booot 5.2.0 64-bit2922+11
−10		(+126)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−4
= 0 0 0 0 1 1 = = 0 0 0 0 0 1 0 0 = = = 0 0 1 = 0 0 = = 0 0 1 =
–   Quazar 0.4 64-bit2901+7
−7		(+105)10.5 − 20.5
(+4−14=13)
33.9%
10.5 / 31
0.0%
+1
= = = 1 0 = = 0 0 0 = 0 = 1 1 = = 0 0 = 0 1 0 0 0 0 0 = 0 = =
–   Deep Junior 12.5 64-bit2898+16
−16		(+102)6.5 − 24.5
(+3−21=7)
21.0%
6.5 / 31
0.0%
−115
0 0 1 0 0 0 = 0 1 0 0 0 0 1 0 = 0 = = = 0 0 0 0 = 0 = 0 0 0 0
–   Deep Junior 13 64-bit2896+17
−17		(+100)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
+7
0 0 0 0 0 0 0 1 = 1 0 0 0 1 1 1 = 0 = 1 0 0 0 0 = 0 1 = 1 0 1 =
–   Hannibal 1.1 64-bit2895+15
−15		(+99)12 − 19
(+5−12=14)
38.7%
12.0 / 31
0.0%
+27
0 = 0 = 0 = 0 0 1 1 = = 0 1 = 0 0 = 0 = 0 1 = = 0 = 0 1 = = =
–   Cheng4 0.38 64-bit2887+17
−17		(+91)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.0%
+37
= 0 0 1 = = 0 1 1 0 0 0 = 1 0 = 1 = 0 0 = 0 = 1 0 1 0 0 0 = 1 1
–   Deep Junior 13.3 64-bit2885+18
−18		(+89)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.0%
+54
0 0 0 0 0 0 1 1 0 = 0 = 0 1 0 1 0 = 1 0 = 1 1 1 0 1 = = 0 1 = 1
–   Deuterium 14.3.34.130 64-bit2883+9
−9		(+87)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−31
= 0 = 1 0 0 1 = 1 0 1 0 0 = = 0 1 0 0 = 1 = 0 0 0 0 = 0 0 0 0 =
–   Murka 3 64-bit2882+8
−8		(+86)8.5 − 23.5
(+0−15=17)
26.6%
8.5 / 32
0.0%
−52
= = = 0 0 = 0 = 0 0 0 0 = 0 = 0 0 0 = = 0 = = 0 = = = = 0 = 0 =
–   Laser 1.2 64-bit2868+16
−16		(+72)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.0%
+31
= = 0 = 0 0 = 0 1 1 1 0 = 1 = 0 = 0 = = 1 1 1 0 = = 0 0 = 0 = =
–   Dirty 3Nov2015 64-bit2868+14
−14		(+72)12 − 20
(+4−12=16)
37.5%
12.0 / 32
0.0%
−3
0 = 1 = 0 0 = 0 = = 1 = 0 0 = 0 0 0 = = 0 = = 0 0 = = = 1 1 = =
–   DisasterArea 1.65 64-bit2866+10
−10		(+70)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
−3
= 0 0 0 1 = 0 = 0 1 = 1 0 0 0 = 0 = = = 0 = 0 1 1 0 0 1 0 = = 1
–   Nemo 1.0.1 64-bit2857+7
−7		(+61)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+20
1 = 0 0 = 1 0 1 = 0 = 1 = = = = = = 0 0 0 0 0 = 1 1 0 1 1 = 0 0
–   Strelka 2.0 B 64-bit2856+19
−19		(+60)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−57
1 0 = 0 0 0 = 1 0 1 0 = 0 0 = 0 1 0 = 1 = 0 = 1 0 = 0 = 0 0 0 0
–   EXchess 7.51b 64-bit2852+17
−17		(+56)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+3
0 1 = 0 0 = = = 1 = 1 0 0 1 = 1 1 0 = 0 = 0 0 0 0 = = 0 1 0 1 =
–   Deep Shredder 11 64-bit2843+11
−11		(+47)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+12
0 = 1 0 1 0 0 = = = = = 0 0 0 1 0 1 1 0 0 = 0 1 1 0 1 1 0 = = 1
–   Deuterium 14.2.33.276 64-bit2843+15
−16		(+47)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
0.0%
+66
1 = = 1 0 1 0 1 0 = 1 = 0 0 0 = 0 1 1 0 = = 1 = = 1 1 = 1 = 0
–   MinkoChess 1.2 64-bit2842+13
−13		(+46)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
0.0%
+51
= 0 0 = 1 0 = 0 1 1 = = = 0 1 1 = = = 1 = 0 = 1 = = = = 1 0 = =
–   Texel 1.02 64-bit2840+15
−15		(+44)16 − 16
(+5−5=22)
50.0%
16.0 / 32
0.0%
+42
= = = = = 1 = = 1 1 1 = = = = = = 0 = 1 = = 0 = = = = = = 0 0 0
–   Fizbo 1.2 64-bit2839+17
−17		(+43)17 − 15
(+12−10=10)
53.1%
17.0 / 32
0.0%
+64
1 0 1 1 = 1 1 0 0 = = 1 = = = = 0 = 1 0 1 0 0 1 = = 1 0 1 1 0 0
–   Booot 5.1.02839+11
−11		(+43)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
−10
0 = = = 1 0 0 = = 0 = = 1 = = 0 = = = = = = 0 0 = 0 = = 0 0 1 1
–   Andscacs 0.70 64-bit2827+19
−18		(+31)15 − 16
(+9−10=12)
48.4%
15.0 / 31
0.2%
+17
= = = = 0 1 1 1 0 0 = 1 = 1 = 1 0 1 = 0 = 1 = 0 0 0 = = 1 0 0
–   SmarThink 1.40 64-bit2823+16
−16		(+27)16 − 16
(+9−9=14)
50.0%
16.0 / 32
0.4%
+25
= = 0 = 0 = 0 0 = 1 = 0 1 = 1 1 0 1 0 = = 1 0 = = 1 = = 1 = 1 0
–   Rodent II 0.8.7 64-bit2817+19
−19		(+21)10 − 22
(+4−16=12)
31.3%
10.0 / 32
2.7%
−100
= 1 = 0 = = 0 = = 0 0 = 0 = 1 0 = 0 0 1 0 0 0 0 = 1 0 0 0 = 0 =
–   DisasterArea 1.542810+13
−13		(+14)17.5 − 14.5
(+9−6=17)
54.7%
17.5 / 32
5.2%
+41
= 1 1 = 1 = = = 1 = = 0 0 = = = = = = 1 = 0 1 = 0 1 1 0 1 0 = =
–   Zappa Mexico 64-bit2810+16
−16		(+14)19 − 29
(+9−19=20)
39.6%
19.0 / 48
8.2%
−49
= 0 0 = 0 = 0 1 = 1 0 1 1 = 0 1 = = = 0 = 1 0 0 = = = = 0 = = 0 0 1 = 0 = 0 0 0 = 1 = 0 0 0 1 =
–   GNU Chess 5.60 64-bit2808+14
−14		(+12)15 − 17
(+7−9=16)
46.9%
15.0 / 32
8.8%
−6
0 = 0 1 = 1 = 0 = = = 1 1 1 = = 0 = 1 1 = 0 = = = = 0 0 0 = 0 =
–   Dirty 10Apr2015 64-bit2808+17
−17		(+12)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
12.5%
−42
1 0 0 1 0 0 0 0 0 = = 1 1 = 0 1 = 0 1 0 0 0 0 = 1 = = 1 = 1 0 =
–   Rhetoric 1.4.3 64-bit2805+9
−9		(+9)15 − 17
(+13−15=4)
46.9%
15.0 / 32
11.7%
−17
0 1 = 0 0 0 1 0 1 1 = 1 1 0 0 1 1 = 1 0 0 0 1 0 1 1 = 1 0 0 0 0
–   Texel 1.01 64-bit2797+15
−15		(+1)15 − 17
(+12−14=6)
46.9%
15.0 / 32
44.4%
−19
0 0 0 1 0 0 1 = = 0 0 1 0 = 1 0 1 = 0 1 1 = 0 1 0 1 1 1 0 = 0 1
–   Crafty 23.5 64-bit2794+16
−16		(−2)15 − 17
(+9−11=12)
46.9%
15.0 / 32
56.2%
−20
0 0 1 = 1 = 1 0 0 1 = = 1 1 0 = 0 1 = = = 0 = 0 0 = 0 0 1 1 = =
–   Rodent 1.5 64-bit2793+16
−16		(−3)20 − 11
(+13−4=14)
64.5%
20.0 / 31
60.5%
+87
1 1 = = 1 = = 1 0 1 = = = 1 = 1 1 = = = = 0 1 0 1 0 = 1 1 = 1
–   Arasan 17.3 64-bit2792+19
−19		(−4)13 − 19
(+8−14=10)
40.6%
13.0 / 32
62.0%
−68
0 1 = = 0 = 1 0 1 1 0 = = 0 = 1 = 0 1 0 0 0 0 0 = 1 1 0 0 0 = =
–   Laser 1.1 64-bit2789+19
−19		(−7)16 − 16
(+11−11=10)
50.0%
16.0 / 32
71.1%
−4
= 1 0 1 = 0 1 = 1 1 0 = 0 = 1 = 1 0 1 0 1 = 1 = 0 = 1 0 = 0 0 0
–   Tornado 6.0 64-bit2784+16
−16		(−12)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
86.9%
−1
= 0 1 = 0 1 0 1 = 0 = = = = 1 0 = = 0 = = 1 1 0 0 1 1 = = 1 1 0
–   Rhetoric 1.4.1 64-bit2778+15
−15		(−18)15 − 17
(+11−13=8)
46.9%
15.0 / 32
96.1%
−35
0 1 0 1 1 = 1 0 0 1 1 = 0 0 1 = 1 = 0 = 0 1 0 = 0 = = 0 1 0 1 0
–   Arasan 17.0 64-bit2777+19
−19		(−19)15 − 17
(+11−13=8)
46.9%
15.0 / 32
94.5%
−42
= 0 1 0 0 1 0 1 1 0 1 0 1 0 = 0 = = 1 0 = = 0 1 = 0 1 1 1 0 0 =
–   Pedone 1.1 64-bit2775+18
−18		(−21)18 − 14
(+12−8=12)
56.3%
18.0 / 32
97.2%
+21
1 0 1 = 1 1 = = 1 0 1 1 0 = 0 = = 1 1 = 1 = 0 0 = = = = 1 0 0 1
–   Frenzee 3.5.19 64-bit2770+8
−8		(−26)13 − 19
(+7−13=12)
40.6%
13.0 / 32
100.0%
−86
= 0 0 = 0 = = = 1 1 0 1 = 0 0 0 0 = = 0 = = 1 = = 0 1 1 0 1 0 0
–   EXchess 7.18b 64-bit2764+17
−17		(−32)16 − 16
(+12−12=8)
50.0%
16.0 / 32
99.8%
−32
1 1 0 = 0 0 0 1 0 1 0 1 0 1 1 1 0 = = = 0 0 1 1 = 0 = = = 0 1 1
–   Amoeba 2.0 64-bit2756+16
−16		(−40)16 − 16
(+9−9=14)
50.0%
16.0 / 32
100.0%
−41
0 1 1 = 1 = 0 = 0 1 1 = = = = 1 0 1 0 = 0 1 = 0 = = 0 0 = 1 = =
–   Hakkapeliitta 2.0 64-bit2747+18
−18		(−49)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+71
= 1 1 0 1 0 0 1 = 1 1 1 = = 1 = 1 1 1 = = = 1 1 1 1 0 0 0 1 = 1
–   Mini Rodent 1.0 64-bit2746+19
−19		(−50)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−30
0 = 0 1 = = = 1 1 = 1 = 0 0 = 1 0 1 1 1 0 1 1 0 1 0 = 1 0 = 0 =
–   Pedone 1.0 64-bit2744+20
−20		(−52)23 − 8
(+18−3=10)
74.2%
23.0 / 31
100.0%
+111
= = 1 1 = = 1 = 1 0 1 = 1 1 1 0 1 = 1 1 = 1 1 1 1 1 0 = 1 = 1
–   Glaurung 2.0.1 64-bit2740+10
−11		(−56)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
+32
= = = 1 = 1 = 1 1 = 1 1 1 0 1 = = = = 1 = = 0 1 = 0 1 1 = 1 = 0
–   Dirty 05Sep2012 64-bit2740+17
−17		(−56)18 − 14
(+11−7=14)
56.3%
18.0 / 32
100.0%
−18
0 = = 1 0 = 1 = = 1 = 1 1 0 1 = = = 1 0 = 0 = 1 = = 0 1 = 1 1 0
–   Gaviota 0.85.1 64-bit2728+12
−12		(−68)23 − 8
(+20−5=6)
74.2%
23.0 / 31
100.0%
+116
1 = = 0 1 1 1 0 1 1 = 1 1 1 1 1 1 = 1 1 1 = 1 0 0 1 0 1 1 1 =
–   Arasan 16.2 64-bit2727+15
−15		(−69)21 − 10
(+17−6=8)
67.7%
21.0 / 31
100.0%
+54
= 1 0 0 1 0 1 1 1 = = 1 = 0 1 1 0 1 = 1 = = 1 = 1 1 1 1 1 0 1
–   EXchess 7.03b 64-bit2725+19
−19		(−71)24.5 − 7.5
(+21−4=7)
76.6%
24.5 / 32
100.0%
+126
1 1 1 = 0 0 1 1 1 = = 1 1 = 1 1 1 = 0 1 1 1 = 1 1 1 1 = 1 1 0 1
–   Deuterium 13.1.31.113 64-bit2721+14
−14		(−75)23 − 9
(+17−3=12)
71.9%
23.0 / 32
100.0%
+68
1 1 = 0 1 = = 0 1 1 1 1 1 = = = 1 = 1 = = 1 1 0 1 = 1 = 1 1 = 1
–   Gaviota 0.84 64-bit2687+12
−12		(−109)16.5 − 11.5
(+14−9=5)		58.9%
16.5 / 28
100.0%
−43
0 1 1 0 1 = 1 0 1 0 1 = 1 1 1 0 = 1 0 0 1 0 1 0 = 1 1 =
–   Dirty 25Aug2011 64-bit2668+14
−14		(−128)15.5 − 11.5
(+12−8=7)		57.4%
15.5 / 27
100.0%
−76
= 0 0 = 1 1 0 1 0 0 1 1 0 1 1 0 0 = 1 1 = 1 = = 1 = 1
–   Deuterium 11.01.28.1592637+13
−13		(−159)17 − 9
(+15−7=4)		65.4%
17.0 / 26
100.0%
−39
0 1 1 1 1 0 1 1 = 0 = 0 1 1 1 1 0 1 1 1 0 1 0 = 1 =
–   ProDeo 1.72630+15
−15		(−166)16 − 9
(+13−6=6)		64.0%
16.0 / 25
100.0%
−66
1 1 0 0 0 = 1 0 1 1 = 0 = 1 1 = 1 1 1 1 1 = 0 = 1
–   Vajolet 2.032628+18
−18		(−168)23.5 − 8.5
(+20−5=7)
73.4%
23.5 / 32
100.0%
+4
= 1 1 1 0 1 1 1 1 1 1 = 1 1 1 1 0 = 1 1 0 1 = 1 = 1 0 1 1 = 0 =
–   ProDeo 1.712617+16
−16		(−179)24 − 8
(+18−2=12)
75.0%
24.0 / 32
100.0%
−14
1 = 1 = 0 1 1 1 1 1 1 = = = 1 = = 1 1 1 1 1 = 1 1 1 = 0 = = = 1
2127 games: 597 wins, 826 losses, 704 draws (33.1%), score: 44.6%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on December 7, 2019