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

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Loop 13.5 32-bit (2762+18
−18
)Quote
Author: Fritz Reul (Germany) Link: Homepage
Note: Although we set Loop to use our standard hash sizes, it always uses more.
This is one of the 9 Loop-List versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 32-bit2922+16
−16
(+160)12.5 − 35.5
(+3−26=19)
26.0%
12.5 / 48
0.0%
+7
–   Rybka 2.3.1 32-bit2894+17
−17
(+132)27.5 − 97.5
(+11−81=33)
22.0%
27.5 / 125
0.0%
−70
–   Rybka 2.2 32-bit2893+14
−14
(+131)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
+2
–   Rybka 1.2 32-bit2864+14
−15
(+102)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
+39
–   Rybka 2.1 32-bit2857+12
−12
(+95)24.5 − 38.5
(+13−27=23)
38.9%
24.5 / 63
0.0%
+24
–   Shredder 112847+12
−12
(+85)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−142
–   Hiarcs 11.22807+16
−16
(+45)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−89
–   Hiarcs 11.12803+11
−11
(+41)17 − 19
(+9−11=16)
47.2%
17.0 / 36
0.0%
+26
–   Fritz 102799+18
−18
(+37)10 − 10
(+5−5=10)
50.0%
10.0 / 20
0.2%
+34
–   Fruit 05/11/032792+14
−14
(+30)2 − 1
(+1−0=2)
66.7%
2.0 / 3
0.5%
+112
–   Hiarcs 112791+15
−14
(+29)15 − 18
(+9−12=12)
45.5%
15.0 / 33
0.7%
−1
–   Fruit 2.3.12781+18
−18
(+19)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
7.9%
+29
–   Loop 13.6 (Loop 2007) 32-bit2775+10
−10
(+13)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
10.6%
−270
–   Toga II 1.3.12772+9
−10
(+10)20.5 − 11.5
(+12−3=17)
64.1%
20.5 / 32
16.3%
+94
–   Naum 2.2 32-bit2770+15
−15
(+8)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
25.9%
+23
–   Toga II 1.2.1a 32-bit2762+9
−9
(0)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
50.2%
−26
–   Fritz 92750+11
−11
(−12)17 − 15
(+12−10=10)
53.1%
17.0 / 32
87.5%
+7
–   Hiarcs X54 Hypermodern 32-bit2750+21
−21
(−12)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
82.4%
−23
–   Naum 2.1 32-bit2738+14
−14
(−24)61.5 − 59.5
(+43−41=37)
50.8%
61.5 / 121
98.6%
−18
–   Spike 1.2 Turin2731+6
−5
(−31)19.5 − 15.5
(+12−8=15)
55.7%
19.5 / 35
100.0%
+4
–   Chess Tiger 2007.12713+7
−7
(−49)11.5 − 10.5
(+8−7=7)
52.3%
11.5 / 22
100.0%
−32
–   Naum 2.0 32-bit2700+8
−8
(−62)20.5 − 14.5
(+14−8=13)
58.6%
20.5 / 35
100.0%
−4
–   Bright 0.2c2687+13
−13
(−75)23.5 − 11.5
(+19−7=9)
67.1%
23.5 / 35
100.0%
+47
–   Alaric 7072663+7
−7
(−99)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−84
–   Glaurung 1.2.1 32-bit2657+10
−10
(−105)45 − 23
(+34−12=22)
66.2%
45.0 / 68
100.0%
+3
–   Scorpio 2.0 32-bit2656+12
−12
(−106)23.5 − 11.5
(+18−6=11)
67.1%
23.5 / 35
100.0%
+11
–   CM10th Paralyse2655+15
−15
(−107)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+120
–   Scorpio 1.92641+13
−13
(−121)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+97
–   CM10th Xperience2639+14
−14
(−123)22 − 14
(+15−7=14)
61.1%
22.0 / 36
100.0%
−52
–   Scorpio 1.82624+15
−14
(−138)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+19
–   Slow Chess Blitz WV2.12615+6
−6
(−147)27.5 − 6.5
(+25−4=5)
80.9%
27.5 / 34
100.0%
+105
–   Colossus 2007d2611+12
−12
(−151)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
100.0%
−378
–   Delfi 5.22609+11
−11
(−153)29 − 5
(+24−0=10)
85.3%
29.0 / 34
100.0%
+103
–   WildCat 72606+10
−10
(−156)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−140
–   Pharaon 3.5.12603+7
−7
(−159)24 − 11
(+20−7=8)
68.6%
24.0 / 35
100.0%
−20

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