CCRL 404FRC
Downloads and Statistics
September 24, 2019
Testing summary:
Total: 252'592 games
played by 202 programs
2352 CPU days (X2 4600+)

White wins: 103'655 (41.0%)
Black wins: 89'884 (35.6%)
Draws: 59'053 (23.4%)
White score: 52.7%

Engine Details

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Show each game results
Shredder 11 (2876+12
−12		)Quote
Author: Stefan Meyer-Kahlen (Germany) Links: Homepage, Chessbase
This is one of the 4 Shredder versions we tested: Compare them!
OpponentELODiffResultsScoreLOSPerf
–   Rybka 3 64-bit3086+13
−13		(+210)28 − 72
(+17−61=22)
28.0%
28.0 / 100
0.0%
+47
0 1 0 0 0 0 0 0 0 = 0 1 1 0 0 1 = 0 0 0 = 0 0 1 0 0 = 0 0 0 0 1 0 0 0 0 0 = = 0 1 0 0 0 1 = = = 0 0 0 1 0 0 0 0 = 0 1 0 0 = 0 = = 0 0 1 0 1 0 0 = 0 0 1 1 = = 1 = 1 0 = 0 0 0 0 = 0 0 = 0 = 0 0 0 = 0 1
–   Naum 4.2 64-bit3033+8
−9		(+157)33.5 − 66.5
(+20−53=27)
33.5%
33.5 / 100
0.0%
+40
1 0 = 1 1 0 0 = = 1 0 0 = 0 0 = = 1 1 = 1 0 0 0 = 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 = 0 = = = 0 0 0 0 0 0 1 = 0 = = 0 0 1 0 0 1 = 0 = 0 0 1 1 = = 0 0 0 0 0 = 0 0 0 0 0 = = 0 0 1 0 = = 0 1 1 1 = = 0 = 1
–   Naum 4 64-bit2985+16
−15		(+109)34.5 − 65.5
(+22−53=25)
34.5%
34.5 / 100
0.0%
0
1 1 0 0 1 0 = 1 0 0 0 1 0 1 0 1 = 1 0 0 0 = 0 = = = 1 0 1 1 0 0 0 1 0 0 = 0 = 1 0 0 = 0 0 1 = 0 0 1 = 0 = 0 = 0 0 0 = 0 = = 0 0 0 0 0 0 0 0 = = 0 1 1 = 0 0 1 0 0 0 = = 0 = 1 = 0 1 0 0 0 1 0 0 = 1 = 0
–   Rybka 2.3.2z3 64-bit2954+14
−14		(+78)34.5 − 65.5
(+21−52=27)
34.5%
34.5 / 100
0.0%
−32
= 0 0 0 = 1 = 0 = 0 = = 0 0 0 0 0 1 0 = 0 = = 0 = = 1 1 0 0 0 0 0 = 0 0 0 0 0 1 0 1 1 1 0 0 = 0 0 0 = 0 1 = 1 0 = 0 0 0 = 0 1 1 = 0 = 1 = 0 0 0 0 0 1 = 0 0 0 0 0 = = 0 = 0 1 1 0 = 1 = 1 0 0 0 1 = 1 1
–   Stockfish 1.5.1 64-bit2939+19
−19		(+63)43 − 57
(+30−44=26)
43.0%
43.0 / 100
0.0%
+14
0 = 0 0 0 0 = 0 = 0 = 1 0 0 1 1 0 0 1 1 = 0 1 = 1 1 0 = = 1 0 1 0 1 1 = = = 0 1 0 0 = 0 0 1 = 0 1 = 0 0 0 1 1 0 0 = = 1 0 = = 1 1 1 0 1 0 = = 0 1 0 = 0 1 0 = 0 1 0 0 0 0 0 0 = 0 1 1 0 = 1 0 = 0 1 1 =
–   Deep Sjeng WC2008 64-bit2876+8
−8		(0)49.5 − 50.5
(+38−39=23)
49.5%
49.5 / 100
47.6%
−4
= = 1 = = 0 1 1 1 0 1 0 0 1 1 = 0 0 0 0 0 1 0 = 1 1 0 = = 1 0 0 = 0 1 = 1 1 0 1 1 = 0 1 = 0 0 1 0 1 0 0 1 1 = 0 = 0 0 1 1 = 0 1 1 1 1 = 0 = 0 0 = 0 1 1 1 0 0 1 0 1 1 = 0 1 1 = 0 1 = 0 1 = 0 1 0 0 0 =
–   Naum 3.1 64-bit2856+16
−16		(−20)51 − 49
(+39−37=24)
51.0%
51.0 / 100
98.1%
−12
= 1 = 1 0 1 0 1 1 0 1 1 1 1 = 0 = 0 = 1 0 1 1 0 0 1 1 0 0 1 1 = = 0 0 0 0 1 1 1 1 0 1 1 1 0 0 0 0 = = 0 = 0 0 = 1 = 1 0 1 1 = = 0 = 0 1 0 = 0 = = 1 = = = 0 1 0 1 1 0 1 1 0 0 1 1 0 = = 1 0 0 = 1 0 0 1
–   Deep Sjeng 3.0 64-bit2852+17
−16		(−24)51.5 − 48.5
(+36−33=31)
51.5%
51.5 / 100
99.1%
−12
0 1 = = 1 = = 1 = 1 1 1 0 1 = 0 0 1 = = 0 = 1 1 0 = 0 0 1 0 = 0 = 0 1 0 0 = 1 0 1 = 1 0 0 1 1 0 = 1 0 = 1 0 1 0 1 = 0 1 1 = 1 = = 0 1 0 = 0 0 1 1 0 0 1 1 0 1 0 0 1 1 = = = 1 = 0 = = = 1 = = 1 0 0 1 =
–   Naum 3 64-bit2832+17
−16		(−44)57.5 − 42.5
(+45−30=25)
57.5%
57.5 / 100
100.0%
+7
0 1 1 0 1 0 0 = = 0 1 0 = = 1 0 = 0 = 1 = 1 = 1 1 1 0 = 0 0 0 1 1 = = 1 1 1 1 0 0 0 = 1 1 1 1 1 = 1 = 1 1 0 = 0 1 = 1 0 1 0 = 1 0 = 1 0 1 1 0 0 0 0 = 1 1 = 1 1 1 0 1 0 1 = 0 = 1 1 1 1 1 0 1 1 = = = 0
–   Hiarcs 12.12826+12
−12		(−50)61.5 − 38.5
(+50−27=23)
61.5%
61.5 / 100
100.0%
+31
1 = = 1 0 1 = = = 1 1 1 1 0 0 1 = 1 0 0 0 1 0 = 0 1 1 1 1 1 1 = = 1 0 1 1 1 1 1 0 1 0 = 1 1 = = = 1 0 0 0 = 0 0 0 = 0 0 0 = 0 1 1 1 = = 1 1 1 1 1 1 0 1 1 1 0 = 1 0 1 1 0 1 1 = 1 1 1 0 1 = = 1 1 1 0 =
–   Cyclone xTreme Fear2824+9
−9		(−52)61 − 39
(+50−28=22)
61.0%
61.0 / 100
100.0%
+26
1 1 1 = 1 1 = 0 0 1 1 1 1 1 1 = 1 = 0 1 0 0 0 1 1 0 0 0 0 1 = = 1 0 = 1 1 0 0 = 1 0 0 1 1 0 0 1 0 = 1 1 1 = 0 1 0 = 1 1 = 1 1 1 1 = 1 1 1 = = = 1 0 0 1 = 1 1 0 0 1 0 = 1 1 1 = 1 0 1 = 1 = 0 = 1 0 1 1
–   Hiarcs Paderborn 20072822+15
−15		(−54)52.5 − 47.5
(+38−33=29)
52.5%
52.5 / 100
100.0%
−37
1 0 = = 0 1 0 1 = 0 1 = 0 0 0 0 1 = = = 0 = 1 1 1 = 0 1 = 1 = = 0 1 1 = = 1 1 0 = = = 0 = 0 1 1 = = 0 = 0 1 1 0 0 0 0 = 0 1 1 0 1 0 1 = 0 1 0 1 1 0 0 0 1 1 1 0 0 1 0 0 = = = 1 0 1 1 1 = = 1 1 1 1 = 1
–   Hiarcs 122822+15
−15		(−54)54.5 − 45.5
(+37−28=35)
54.5%
54.5 / 100
100.0%
−23
= 0 1 = 1 0 = = = 0 1 0 1 0 = 0 0 1 1 1 1 0 1 0 = = 1 1 1 1 = = = 0 1 1 0 1 0 1 = 0 = 1 0 = 0 0 0 = 1 0 1 1 1 1 = 0 0 0 = = = 1 0 1 0 1 = 1 1 = 1 1 1 = = = 0 = 1 0 = = = 1 1 1 = 1 = 1 0 = 0 = = = = 0
–   Toga CMLX 1.4.5e2802+22
−22		(−74)61 − 39
(+52−30=18)
61.0%
61.0 / 100
100.0%
+8
0 1 = 1 1 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 1 1 1 = = 1 1 0 1 1 1 0 1 0 = 1 1 1 1 1 1 0 1 1 1 = 1 = 1 1 0 = 1 1 0 0 0 0 0 0 1 0 1 1 = 0 = 0 0 = 1 = 1 1 = = = = 1 1 0 1 1 0 1 1 1 1 = = 1 1 1 0 1 0 1 1 1 =
–   Glaurung 2.2 64-bit2793+14
−14		(−83)65.5 − 34.5
(+55−24=21)
65.5%
65.5 / 100
100.0%
+31
1 1 0 1 1 0 1 1 0 1 0 0 = = 0 1 1 = 0 0 1 1 = 1 = = 1 0 0 1 0 1 1 = = = 1 1 1 = 1 1 1 1 1 0 1 1 = = 1 1 = 1 1 1 1 = = 1 0 1 0 1 1 1 = = 1 1 1 0 = 1 1 1 0 1 = 0 0 1 0 1 = 0 1 1 0 1 1 1 = 0 0 1 1 0 1 1
–   Hiarcs 11.12776+14
−14		(−100)65 − 35
(+53−23=24)
65.0%
65.0 / 100
100.0%
+11
0 = 0 1 1 0 1 0 1 = 1 0 1 0 1 = 0 = 1 = 1 1 1 = 1 0 1 0 1 1 1 1 1 1 1 1 1 = 1 1 1 1 0 0 1 = 0 = 0 1 1 = = = 1 = 1 1 = 0 = 1 = 1 0 = 0 = 0 = 1 0 1 = 1 0 1 1 0 1 1 = = 1 1 = 1 1 1 = 1 1 0 1 0 1 1 0 1 1
–   Naum 2.2 64-bit2771+15
−15		(−105)60.5 − 39.5
(+48−27=25)
60.5%
60.5 / 100
100.0%
−29
= 0 = 1 0 = = 1 1 1 1 0 = 1 1 = 0 0 1 1 1 = 1 0 1 0 1 = 1 0 1 = 1 1 = 1 1 1 1 1 1 0 = 1 0 0 0 1 1 1 1 0 1 0 1 0 = = 0 0 1 0 = = 1 1 0 1 0 1 1 1 0 = 0 0 1 = = = 1 = 0 1 = 1 1 = 1 0 1 = 0 1 0 1 1 1 = =
–   Fruit 0511032760+10
−10		(−116)57.5 − 42.5
(+45−30=25)
57.5%
57.5 / 100
100.0%
−62
= 0 1 1 0 0 1 1 1 1 1 0 0 = 1 0 0 1 0 0 1 = 0 0 = = 1 = = 1 1 0 1 0 = = 0 = 0 0 0 1 0 0 = 0 0 = 1 0 1 1 1 1 = 1 = 0 = 1 1 1 = 1 1 0 1 0 1 = = 1 1 1 1 1 1 1 1 1 1 = = = 1 0 1 = 1 1 1 = 0 = 0 1 = 0 1 0
–   Hiarcs 11.22760+19
−19		(−116)70 − 30
(+58−18=24)
70.0%
70.0 / 100
100.0%
+28
1 0 1 0 1 0 = = 0 1 0 0 1 0 1 0 1 1 1 = 1 1 1 1 1 1 1 1 = 1 = = = = 1 1 = 0 0 = 1 1 1 1 0 1 1 1 1 1 1 1 = 0 1 1 0 1 1 = = 1 = 1 = 0 1 = 1 = 0 1 0 = = 1 1 1 1 = = = = 1 1 1 1 1 0 1 = 0 1 1 1 1 1 1 1 1
–   Loop for Chess9602755+8
−7		(−121)67 − 33
(+58−24=18)
67.0%
67.0 / 100
100.0%
+8
0 1 1 1 = = 1 1 1 = 0 1 1 0 1 1 1 1 1 1 1 0 = 0 1 1 1 1 0 0 0 1 0 1 1 0 1 = = = 1 1 0 = 0 1 0 0 = 0 1 = 1 = 1 = 0 1 1 1 1 1 1 0 = 1 1 0 0 0 1 0 1 = 1 1 1 0 1 1 = 1 1 0 1 1 1 1 1 1 1 = 1 0 = 1 1 1 1 =
–   Glaurung 2.1 64-bit2729+15
−14		(−147)69 − 31
(+61−23=16)
69.0%
69.0 / 100
100.0%
0
0 1 1 1 1 1 0 1 0 = = 0 1 1 1 1 0 = 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 = 0 1 1 1 1 0 0 = = 0 0 0 0 1 1 0 1 = 1 1 0 1 = 1 1 1 = 0 0 1 1 = 1 1 = 1 1 1 1 1 1 1 1 = 1 1 0 1 = 1 0 1 1 0 = 1 1 1 1 0 1 1 = 1 = 0
–   Bright 0.4a2724+9
−9		(−152)71 − 29
(+61−19=20)
71.0%
71.0 / 100
100.0%
+7
1 = 1 1 = 1 1 = 0 1 = 0 1 1 = 1 1 1 = = = 1 1 1 0 1 1 1 = 1 1 0 1 1 0 1 1 1 1 0 0 1 1 1 1 1 = = 0 1 1 1 1 0 1 1 = = = 1 1 = 1 1 1 0 1 0 1 1 1 1 1 1 = 1 0 1 = 1 1 0 = = 0 1 0 1 1 1 0 0 1 1 = 1 0 1 0 1
–   Spike 1.2 Turin2711+9
−9		(−165)73.5 − 26.5
(+62−15=23)
73.5%
73.5 / 100
100.0%
+9
0 = 1 0 1 1 1 = 1 = 1 1 1 0 1 1 1 1 0 1 0 = 1 1 0 1 0 0 1 1 = 1 1 1 1 0 1 0 1 1 1 0 = 1 1 1 1 1 1 1 = = 1 1 = 1 1 1 1 = 1 1 1 1 1 = 1 = 1 = 0 0 = = 1 0 1 = = 1 1 0 = 1 1 = 1 1 1 = 1 = 1 1 = 1 1 = 1 1
–   Deep Sjeng 2.72709+13
−13		(−167)68.5 − 31.5
(+60−23=17)
68.5%
68.5 / 100
100.0%
−22
0 0 1 = 1 0 1 0 1 1 1 = 0 = 0 0 1 = 0 0 1 1 0 1 1 1 1 = 1 1 1 1 0 1 1 1 1 1 1 1 1 = = = 1 1 1 0 1 0 1 1 0 1 0 0 1 0 = 1 1 1 1 = 1 0 0 1 1 1 1 1 0 1 = = 1 1 1 = 1 1 1 = 1 = 1 1 1 1 1 1 1 0 1 1 0 = = 0
–   Glaurung 2.0.1 64-bit2696+15
−14		(−180)74 − 26
(+66−18=16)
74.0%
74.0 / 100
100.0%
+7
0 1 0 1 1 0 1 1 1 1 0 1 1 1 1 = 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 = 0 1 1 1 = 1 1 1 1 = 1 0 = 1 1 1 0 1 1 1 0 = 1 = = 1 1 1 1 = 1 1 0 = = 0 = 1 1 = 1 1 1 = 0 0 1 1 0 0 1 1 0 1 1 0 1 1 1 = 1 1 1 0 = 1 1 1
–   Glaurung 1.2.12636+13
−13		(−240)75 − 25
(+69−19=12)
75.0%
75.0 / 100
100.0%
−36
1 0 = 1 1 1 1 1 1 1 1 0 1 1 = 1 1 1 1 1 1 0 1 = 1 1 1 0 1 0 1 1 1 1 1 1 1 0 0 0 = 1 0 1 1 1 0 1 0 0 1 1 1 1 = 1 1 1 1 1 = 0 1 1 1 1 1 1 0 = 1 1 1 1 1 = 1 0 1 1 = 0 1 1 1 1 1 = 1 1 1 1 0 1 1 0 = 1 = 0
–   Movei 00.8.4382569+8
−8		(−307)87 − 13
(+83−9=8)
87.0%
87.0 / 100
100.0%
+32
0 = 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 1 0 1 1 1 1 = = = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 1 1 1 1 1 = 1 1 1 1 1 0 = 1 1 1 1 0 = 1 = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
–   Frenzee Feb08 64-bit2568+12
−12		(−308)83 − 17
(+77−11=12)
83.0%
83.0 / 100
100.0%
−26
1 = 1 1 1 0 1 1 1 = = 1 1 1 1 1 1 1 1 1 0 1 1 = 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 = = 1 = 1 1 1 = 1 0 0 1 1 0 1 1 = 1 1 1 1 1 0 = 1 1 1 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 = 1 1 1 1 = 1 0 1
2800 games: 1351 wins, 831 losses, 618 draws (22.1%), score: 59.3%

Testing history

Rating changes by day

Participation in the pure lists

Pure listRankRatingNumber of games
Shredder 11
played with current
participants of this list		Represented by
1-2-CPU    500Shredder 13 64-bit
32-bit    600Shredder 12
32-bit 1-2-CPU    600Shredder 12
32-bit single-CPU    600Shredder 12
All    500Shredder 13 64-bit
Single-CPU    500Shredder 13 64-bit
Created in 2005-2008 by CCRL team
Last games added on September 24, 2019