CCRL 40/4
Downloads and Statistics
November 16, 2017
Testing summary:
Total: 1'577'904 games
played by 1'862 programs
21074 CPU days (X2 4600+)

White wins: 617'441 (39.1%)
Black wins: 503'303 (31.9%)
Draws: 457'160 (29.0%)
White score: 53.6%

Engine Details

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Shredder 12 32-bit (2952+19
−19
)Quote
Author: Stefan Meyer-Kahlen (Germany) Links: Homepage, Chessbase
This is one of the 11 Shredder versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 64-bit3078+9
−9
(+126)16 − 34
(+7−25=18)
32.0%
16.0 / 50
0.0%
+7
0 = = = 0 0 0 = 1 = 0 = 0 = 0 0 0 0 = 0 = 0 1 = = = = 0 = 0 = 1 1 = 1 0 = 0 0 0 0 1 = 0 1 0 0 0 0 0
–   Stockfish 1.7.1 64-bit3045+14
−14
(+93)21 − 29
(+8−16=26)
42.0%
21.0 / 50
0.0%
+44
= = 0 = 0 = 0 = 0 = 0 0 1 0 = = = = 1 1 = = = = 0 1 1 0 = 0 1 1 = = 0 1 = = 0 = 0 = 0 = = = 0 = = 0
–   Rybka 3 32-bit3043+39
−38
(+91)17 − 23
(+6−12=22)
42.5%
17.0 / 40
0.0%
+48
= = 0 1 0 = = 0 0 1 1 1 = 0 = = = = = = 0 0 = = 0 = 1 1 = 0 = = = = 0 = 0 0 = =
–   Naum 4.2 64-bit2987+8
−8
(+35)22.5 − 27.5
(+13−18=19)
45.0%
22.5 / 50
0.0%
+3
1 = 1 = = 0 = = 0 1 1 0 = 1 0 = 0 = = 1 0 0 0 1 = 1 = 1 0 0 0 0 1 = = 0 1 0 1 = 0 = = 0 1 = = 0 0 =
–   Komodo 1.0 64-bit2932+11
−11
(−20)33 − 17
(+23−7=20)
66.0%
33.0 / 50
96.3%
+80
1 = = 1 1 1 0 1 1 1 = = 1 1 1 = = = = = 0 1 = 1 0 = 0 = 1 = = 0 = 1 1 1 1 1 0 = = 1 = = 1 1 1 1 0 =
–   Fritz 122908+13
−13
(−44)48.5 − 40.5
(+27−19=43)
54.5%
48.5 / 89
100.0%
−16
1 1 1 1 1 0 = 0 1 = 1 0 1 = 1 0 = 0 = 1 = = 0 = 1 0 1 0 1 = = = = 1 = = 1 1 1 1 = = = 1 = 1 0 = 0 1 = = = = = = = 1 = 0 = 0 = = 0 0 0 1 = 1 = = = = = = = 0 = = 0 1 1 0 0 = = 1 =
–   Thinker 5.4c Inert 64-bit2883+9
−9
(−69)27 − 22
(+16−11=22)
55.1%
27.0 / 49
100.0%
−35
0 1 0 0 0 = = = = = = 1 = 1 = 0 1 1 = 1 1 1 = = 1 0 = = 1 0 1 = 1 = 0 0 = = = = = 1 1 1 0 = 1 0 =
–   Spark 0.4 64-bit2882+11
−11
(−70)26 − 24
(+13−11=26)
52.0%
26.0 / 50
100.0%
−59
1 1 = = 1 1 = 0 = 0 = = = = 1 = = 1 = 1 = = 1 0 = = = = 0 0 = = 1 = 1 0 1 = 0 = 0 = = 0 0 1 = 0 = 1
–   Protector 1.3.4 64-bit2852+18
−18
(−100)34 − 16
(+26−8=16)
68.0%
34.0 / 50
100.0%
+25
1 1 = = = 1 1 1 = 0 1 = 0 1 = 1 0 = 1 1 1 1 = 0 1 1 = 0 1 1 = 1 = 1 1 1 = 0 = 1 = 0 1 = = 1 0 1 1 1
–   Deep Junior 11.1a 64-bit2840+14
−14
(−112)34.5 − 15.5
(+27−8=15)
69.0%
34.5 / 50
100.0%
+19
= 1 = 1 1 1 = = 1 0 1 1 1 1 1 1 = = 0 = = 1 1 = = = = 1 = 1 1 1 1 0 1 = 1 1 0 1 1 1 1 0 1 1 0 0 0 =
–   Zappa Mexico II 64-bit2840+7
−7
(−112)34 − 16
(+26−8=16)
68.0%
34.0 / 50
100.0%
+10
= 0 1 1 0 1 1 = 0 = 1 1 = = 1 1 0 1 1 1 1 1 1 = 0 = 1 1 = 1 = 1 1 0 = 1 = = 1 = = = 1 1 1 1 0 1 = 0
–   Deep Sjeng 3.0 64-bit2838+10
−11
(−114)29.5 − 20.5
(+21−12=17)
59.0%
29.5 / 50
100.0%
−55
= 1 = 0 1 1 1 0 = 1 1 0 1 = 1 = 1 1 = 1 = = = 0 0 1 = 1 1 = 1 1 0 0 = 0 1 1 0 = = 0 = 1 0 = 1 0 1 =
–   Hiarcs 122835+10
−11
(−117)32.5 − 17.5
(+24−9=17)
65.0%
32.5 / 50
100.0%
−16
1 = 1 0 0 0 1 = = 1 1 = = 0 = 0 1 = = 0 = = = = 1 1 1 1 0 1 1 1 1 = 1 = 1 1 1 = = 0 1 1 0 1 1 = 1 1
–   Doch 1.2 32-bit2829+33
−33
(−123)29.5 − 10.5
(+22−3=15)
73.8%
29.5 / 40
100.0%
+33
= = = 1 1 0 1 1 = 1 = = 1 = 1 1 1 = 1 1 1 = = 1 1 = 1 1 = = = 1 1 1 1 1 = 0 1 0
–   Junior 20102821+34
−34
(−131)31 − 9
(+27−5=8)
77.5%
31.0 / 40
100.0%
+78
1 1 1 1 0 = 1 0 1 1 1 = 0 1 = 1 0 1 1 1 = 1 1 = = 0 1 1 1 1 1 1 = 1 1 1 1 1 = 1
–   Hiarcs Paderborn 20072819+15
−15
(−133)26 − 14
(+18−6=16)
65.0%
26.0 / 40
100.0%
−35
1 0 1 1 = 1 = 1 = = 0 1 = 1 = = 0 1 1 0 1 1 = 1 0 = = 1 0 1 1 1 1 1 = = = = = =
–   Ktulu 92782+8
−8
(−170)34 − 15
(+28−9=12)
69.4%
34.0 / 49
100.0%
−28
1 1 1 1 = 1 0 = 1 = 1 = 1 1 1 = 1 1 0 1 0 0 1 = 0 = 1 1 0 = = 1 1 1 1 0 1 0 = 1 1 1 1 = 1 1 = 1 0
–   Twisted Logic 20090922 64-bit2772+8
−8
(−180)33 − 17
(+26−10=14)
66.0%
33.0 / 50
100.0%
−68
= 1 1 = = = = 1 1 0 1 1 0 1 = = 1 1 = 1 1 = 0 1 0 1 1 0 = 1 1 1 1 0 = = 1 1 1 = 1 0 0 1 1 0 1 0 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Shredder 12 32-bit
played with current
participants of this list
Represented by
1-2-CPU    199Shredder 13 64-bit
32-bit    49Shredder 11
32-bit 1-2-CPU    49Shredder 11
32-bit single-CPU    49Shredder 11
All    99Deep Shredder 13 64-bit 4CPU
Single-CPU    199Shredder 13 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 16, 2017