CCRL 40/2 FRC
Downloads and Statistics
May 26, 2020
Testing summary:
Total: 281'558 games
played by 221 programs

White wins: 114'401 (40.6%)
Black wins: 98'132 (34.9%)
Draws: 69'025 (24.5%)
White score: 52.9%

Engine Details

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Show each game results
Shredder 11 (2877+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-bit3087+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-bit3034+9
−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-bit2986+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-bit2955+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-bit2940+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-bit2878+8
−8
(+1)49.5 − 50.5
(+38−39=23)
49.5%
49.5 / 100
47.4%
−3
= = 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-bit2857+16
−16
(−20)51 − 49
(+39−37=24)
51.0%
51.0 / 100
98.0%
−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-bit2853+17
−17
(−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-bit2833+16
−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 12.12827+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+8
−9
(−53)61 − 39
(+50−28=22)
61.0%
61.0 / 100
100.0%
+25
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 122823+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
–   Hiarcs Paderborn 20072823+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
–   Toga CMLX 1.4.5e2804+22
−22
(−73)61 − 39
(+52−30=18)
61.0%
61.0 / 100
100.0%
+9
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-bit2794+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 11.12777+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-bit2772+16
−16
(−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 = =
–   Hiarcs 11.22761+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
–   Fruit 0511032761+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
–   Loop for Chess9602756+7
−8
(−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-bit2730+14
−15
(−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 0.4a2725+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 Turin2712+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 2.72710+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-bit2697+14
−15
(−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 1.2.12637+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
–   Frenzee Feb08 64-bit2570+12
−12
(−307)83 − 17
(+77−11=12)
83.0%
83.0 / 100
100.0%
−25
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
–   Movei 00.8.4382570+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

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 May 26, 2020