CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Deep Shredder 11 64-bit 4CPU (2917+12
−12
)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-bit 4CPU3123+14
−14
(+206)15 − 41
(+2−28=26)
26.8%
15.0 / 56
0.0%
+64
= 0 0 = = = 0 = = = 0 = 0 0 0 0 0 = = 0 = = 0 0 0 0 1 0 0 = 0 = = = 0 = 0 = 0 = 0 0 = 0 0 0 = = = 0 = 1 = 0 0 =
–   Rybka 3 64-bit3048+12
−12
(+131)11 − 44
(+4−37=14)
20.0%
11.0 / 55
0.0%
−89
= = 0 0 0 = 0 = 0 = 0 0 0 1 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 = = 0 0 = 0 1 = = 0 0 = 0 0 0 0 1 0 0 0 = 0 0 = 1
–   Naum 4 64-bit 4CPU3045+17
−17
(+128)14 − 33
(+7−26=14)
29.8%
14.0 / 47
0.0%
−13
0 0 1 = = 0 0 0 1 = = 0 0 0 0 1 0 0 0 1 = 0 1 0 0 0 0 0 = = 0 0 0 = = 0 = = 0 1 = = 0 0 = 0 1
–   Rybka 2.3.2a 64-bit 4CPU3018+13
−13
(+101)33 − 59
(+9−35=48)
35.9%
33.0 / 92
0.0%
+18
0 = = = = 0 = = = 0 = 0 0 = = 0 0 = 1 0 = = = = 0 = 0 1 0 1 = = 1 0 0 0 = = 1 0 = = 0 1 = = 1 = = 1 = 0 0 0 0 = 0 = 0 = = 0 = = 0 = = 0 = 0 = = = = 0 0 = 0 = 0 = 0 = = 1 = = 0 0 = 0 0
–   Rybka 2.1 64-bit 4CPU2998+29
−29
(+81)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+81
= = 0 1
–   Deep Fritz 11 4CPU2991+29
−29
(+74)18 − 22
(+8−12=20)
45.0%
18.0 / 40
0.0%
+44
0 = = 1 = 1 0 0 = 0 = = = = 0 1 = = 0 0 = = = = = 0 1 1 0 = 0 = 0 = 1 1 = 1 0 =
–   Zappa Mexico II 64-bit 4CPU2970+10
−10
(+53)27.5 − 26.5
(+11−10=33)
50.9%
27.5 / 54
0.0%
+58
= = 1 1 1 0 = 0 = = = = 1 = = = = 0 1 = 1 = 1 = 0 0 = = = = = = = = = = 1 0 1 = = 0 = 0 1 = = 0 = = = 1 0 =
–   Naum 3.1 64-bit 4CPU2969+18
−18
(+52)15.5 − 20.5
(+4−9=23)
43.1%
15.5 / 36
0.0%
+15
0 = 0 0 0 = = = = = = 1 = = = = 1 = = 0 = = = = = 0 0 = 1 = = = 1 0 0 =
–   Rybka 2.3.2a 64-bit2962+11
−11
(+45)20.5 − 33.5
(+6−19=29)
38.0%
20.5 / 54
0.0%
−24
= = = = 1 0 = 0 0 = 0 = 0 0 0 0 1 = 0 = = = 1 = = = = = 0 = = = 1 = = 0 0 0 = 0 = = = 0 = 0 = = 0 1 = 0 0 1
–   Zappa Mexico 64-bit 4CPU2960+15
−15
(+43)66.5 − 88.5
(+27−49=79)
42.9%
66.5 / 155
0.0%
0
0 = 1 = = 0 = = = = = 1 0 1 = 1 = 0 = 0 = 0 0 = = = = 0 = 0 = 0 0 1 0 0 = = 0 0 1 0 = 1 0 = 0 = = = = = = 1 0 = = = = = 0 1 0 = = = = 1 = 1 = = = 1 = 0 = 1 = = = 0 1 = 0 = 1 1 = 0 = 0 0 = 0 = 1 0 = = = = 0 = = = = 0 1 1 0 0 0 1 = 0 0 = = 0 = 0 0 1 1 1 0 = = 0 0 1 = = = = 0 = 1 0 = = 0 1 = = = = 1 0 = 0 0 0 =
–   Naum 3 64-bit 4CPU2956+19
−19
(+39)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+12
0 0 0 1 0 0 = 0 0 = = 1 = = = = 1 0 1 = = = = = 0 1 1 1 0 = = =
–   Naum 4 64-bit2955+14
−14
(+38)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
0.0%
+23
= 1 = = = 1 1 1 0 1 0 0 = = = 0 0 0
–   Stockfish 1.4 64-bit 4CPU2949+17
−17
(+32)48.5 − 53.5
(+26−31=45)
47.5%
48.5 / 102
0.1%
+16
0 = = 1 0 = = = = = 1 = 1 = = 0 0 1 = 0 0 = 0 = 1 = = 0 0 0 = 0 = = 0 = 0 0 0 0 0 0 1 1 1 = 1 1 = 1 = = 1 = = = 0 1 = = = 1 = 0 0 1 1 = = = = 0 = = 1 = 1 0 1 = 1 0 1 0 0 0 = = = = = 0 1 1 = 1 0 0 1 = 1 0
–   Spark 0.3 64-bit 4CPU2929+23
−23
(+12)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
19.6%
+24
= = = 1 = 0 0 1 0 1 = 1 = 1 0 1 1 0 1 = 0 0 = 0 0 1 0 = = 1 1 =
–   Deep Sjeng WC2008 64-bit 4CPU2927+13
−13
(+10)30 − 30
(+21−21=18)
50.0%
30.0 / 60
14.2%
+9
0 1 1 0 = 1 1 1 0 0 0 = 1 1 0 1 1 = 1 0 0 1 0 0 1 1 0 1 1 0 = 0 = 0 1 = = 0 0 = = 0 = = 1 0 = = 0 = = 1 = 1 0 = = 0 1 1
–   Thinker 5.4c Inert 64-bit 4CPU2924+15
−15
(+7)25 − 29
(+14−18=22)
46.3%
25.0 / 54
22.9%
−16
0 0 0 1 = = 0 0 0 0 = = = = 0 1 = = 0 1 0 0 1 1 1 0 = 1 0 = 0 0 1 1 = 0 = = 1 = 1 = = 0 1 = = 1 0 = = 1 = =
–   Deep Sjeng 3.0 64-bit 4CPU2909+22
−22
(−8)20 − 14
(+12−6=16)
58.8%
20.0 / 34
74.0%
+47
= = 0 1 = = 0 = = 1 1 = 0 0 1 1 = 1 1 = 0 = = 1 = 1 1 = 0 = = = 1 1
–   Thinker 5.4a Inert 64-bit 4CPU2906+23
−23
(−11)28.5 − 27.5
(+16−15=25)
50.9%
28.5 / 56
81.3%
−3
= = = = 0 = 1 1 = 1 = 1 = = = = 0 1 = = 0 0 = 1 0 = 0 1 0 0 0 1 0 1 = 0 = 1 1 = = 1 0 1 = 1 = 0 0 = 1 = = 1 = 0
–   Toga II 1.4.1SE 4CPU2905+13
−13
(−12)20.5 − 24.5
(+14−18=13)
45.6%
20.5 / 45
91.9%
−45
1 0 0 1 1 0 1 0 = 1 0 1 = = 1 0 0 1 0 = 0 = 0 = 0 = = = 1 = 0 1 0 = 0 = 1 1 1 = 0 1 0 0 0
–   Naum 2.2 64-bit 4CPU2905+18
−18
(−12)31.5 − 17.5
(+24−10=15)
64.3%
31.5 / 49
88.2%
+87
1 = = 0 1 = 0 1 0 = 1 = 1 = 0 = 0 0 0 1 = = 1 1 1 = 1 = 1 1 1 1 1 = 1 = 1 0 1 1 = 1 1 1 0 0 = 1 1
–   Hiarcs 12.1 4CPU2905+15
−15
(−12)16 − 16
(+9−9=14)
50.0%
16.0 / 32
89.4%
−12
= 1 1 1 = = = = 0 0 1 = 1 1 = = 0 0 0 = = = 0 = = 1 = 1 0 0 0 1
–   Bright 0.4a 4CPU2897+15
−15
(−20)30 − 27
(+18−15=24)
52.6%
30.0 / 57
98.2%
−3
1 1 = = = 0 = 1 1 0 1 1 1 = = 0 1 = 0 1 1 1 1 0 1 = = = 0 = 1 0 0 = = 0 = = 0 = = = 1 0 0 = 1 = = 0 1 = 0 = 0 = 1
–   Glaurung 2.2 64-bit 4CPU2897+16
−16
(−20)29 − 26
(+16−13=26)
52.7%
29.0 / 55
97.9%
−3
0 = 0 0 1 = = 1 0 = 0 1 0 = = 1 0 = = = 1 = = 0 = 0 1 1 = 0 = = 0 1 = = 1 1 = 1 1 = = 0 = = 1 = 0 = 1 1 = = 1
–   Hiarcs 12 4CPU2894+15
−15
(−23)25 − 27
(+11−13=28)
48.1%
25.0 / 52
99.3%
−35
= = = = 0 = = = 1 = 1 = 0 = 0 1 = 0 = = = = 0 = = 1 1 = 0 = 0 = 0 = 1 = 1 0 = 0 1 0 1 0 1 = = = 1 0 = =
–   Hiarcs Paderborn 2007 4CPU2891+19
−19
(−26)53 − 53
(+29−29=48)
50.0%
53.0 / 106
99.1%
−24
= 1 0 1 = = 0 1 = 1 = 0 = = 1 = = 0 1 = 1 1 1 0 = = = 0 = 1 = 0 0 0 1 = 1 0 0 0 0 = = = 0 = = = 1 = = 0 1 1 1 0 1 = 1 1 = 1 0 0 1 = 0 = = = = 0 = = 1 1 1 1 0 1 0 = = 0 = = = = = = 0 0 = = = 0 1 0 0 0 1 = = = = 1
–   Hiarcs 12 Sharpen PV On 4CPU2891+21
−21
(−26)26.5 − 23.5
(+16−13=21)
53.0%
26.5 / 50
98.6%
−5
= = = = = 1 = 1 = 1 0 = 0 = 1 = = 1 0 1 = = 0 = 0 1 0 1 = 0 = 1 0 1 = 1 1 1 = 0 0 0 0 = = 1 0 1 = 1
–   Deep Fritz 10.1 4CPU2888+18
−18
(−29)39.5 − 34.5
(+25−20=29)
53.4%
39.5 / 74
99.7%
−7
1 1 1 1 1 = = = 0 1 = 1 1 0 = 0 1 = = 0 1 = = = = 0 = 1 = = = = 0 0 = 0 0 = 1 1 = 1 0 1 1 1 0 = 0 0 = = 1 = = 1 = 1 0 1 0 0 = 1 0 = 0 1 = 0 = 1 0 1
–   Toga II 1.4 beta5c 4CPU2886+18
−18
(−31)17.5 − 21.5
(+11−15=13)
44.9%
17.5 / 39
99.8%
−60
= 0 0 = = 0 = 0 0 1 = 1 0 1 1 1 0 1 = 1 = 1 1 0 0 = 1 0 = = 1 0 = = 0 = 0 0 0
–   Hiarcs 11.1 4CPU2877+17
−17
(−40)26 − 24
(+14−12=24)
52.0%
26.0 / 50
100.0%
−28
1 = 0 = = 0 = 0 = 0 0 = 0 1 = = 1 = 1 = 0 1 1 0 = 0 = = = = = = = 1 1 0 = 1 1 = = 0 1 0 = = 1 = 1 1
–   Glaurung 2.1 64-bit 4CPU2870+18
−19
(−47)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−12
0 1 0 1 0 1 0 = 0 1 = 1 0 1 1 0 1 = = = 0 1 0 1 = 1 1 = 0 1
–   Hiarcs 11.2 4CPU2863+27
−27
(−54)16 − 19
(+9−12=14)
45.7%
16.0 / 35
100.0%
−82
= = 0 0 0 0 = 0 = 0 1 0 = 1 = 0 = = = = 1 0 = = 1 1 = 1 1 0 0 1 = 0 1
–   Loop M1-T 64-bit 4CPU2850+12
−12
(−67)44.5 − 26.5
(+27−9=35)
62.7%
44.5 / 71
100.0%
+9
= 1 = = = = = = 1 1 0 1 1 = = = 1 1 = = = 1 = = = 1 0 = 1 = 1 = 1 1 1 = = 1 = 0 = 1 0 0 = = 1 1 0 = 1 1 1 1 = = = 1 1 = 0 0 1 = = = = = 0 1 1
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2838+19
−19
(−79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−221
= 0
–   Zappa Mexico 64-bit2833+15
−15
(−84)35.5 − 18.5
(+24−7=23)
65.7%
35.5 / 54
100.0%
+13
1 = = 0 1 = 1 1 = = = 1 1 1 1 1 = = 1 1 = = 1 0 0 = = 1 = 1 0 = = 1 = 1 = = = 1 = 0 1 = 1 = 0 1 1 = 0 1 1 1
–   Bright 0.3a 4CPU2831+18
−18
(−86)24 − 12
(+16−4=16)
66.7%
24.0 / 36
100.0%
+17
1 1 = 0 = = 1 1 = 1 = = 0 1 = 1 = = 1 = 1 1 = 1 = = = = 0 1 1 1 0 1 1 =
–   Glaurung 2.0.1 64-bit 4CPU2830+17
−17
(−87)41.5 − 20.5
(+27−6=29)
66.9%
41.5 / 62
100.0%
+15
1 1 = 1 0 1 1 = 1 0 = 1 = = = = 1 0 1 1 1 1 = = 1 = = = = = = 1 = = 1 1 = 1 0 1 = = 1 = 1 1 = 0 = = = 1 1 0 1 1 = = 1 = = 1
–   Onno 1.0 64-bit2819+17
−17
(−98)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+53
= 1 1 1 1 0 = = 1 1 0 1 0 1 0 1 0 0 1 1 = 1 = 1 1 1 1 1 = = 1 1
–   Bright 0.2c 4CPU2806+21
−21
(−111)17 − 10
(+12−5=10)
63.0%
17.0 / 27
100.0%
−22
1 = = 0 0 1 1 0 1 = = 0 = = 1 1 = = 1 = 1 0 1 1 = 1 1
–   Deep Junior 10 4CPU2803+14
−14
(−114)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
−13
= 1 = 1 = = 1 0 0 1 1 = = = 1 0 1 1 = 1 1 1 = 1 = = 1 = = =
–   Toga II 1.3.12790+12
−12
(−127)36.5 − 16.5
(+30−10=13)
68.9%
36.5 / 53
100.0%
+8
1 1 = = 1 1 1 = = = 0 1 0 0 1 1 = 0 0 1 = 0 1 1 1 1 0 1 0 = 1 = = 1 1 1 1 1 1 = = 1 1 1 0 1 1 = 0 1 1 1 1
–   Deep Sjeng 2.7 4CPU2781+18
−18
(−136)22.5 − 11.5
(+15−4=15)
66.2%
22.5 / 34
100.0%
−33
1 = 0 = 1 = 1 = 1 0 = 0 = = 1 1 = = = 1 1 1 = = = 1 = 1 1 1 1 0 = 1
–   Loop M1-T 64-bit2771+30
−30
(−146)8.5 − 2.5
(+6−0=5)
77.3%
8.5 / 11
100.0%
+29
= = = 1 = 1 = 1 1 1 1
–   Strelka 1.8 32-bit2770+19
−19
(−147)42 − 19
(+31−8=22)
68.9%
42.0 / 61
100.0%
−23
1 0 1 1 1 1 1 = 1 = 0 1 = 1 1 1 = 1 = 1 1 = = = 1 1 = = = 1 0 = 0 1 = 1 = = 1 = 1 = = = 0 1 = 1 1 1 = 1 1 = 0 1 0 1 0 1 1
–   Crafty 23.0 64-bit 4CPU2760+18
−18
(−157)34.5 − 15.5
(+29−10=11)
69.0%
34.5 / 50
100.0%
−17
1 1 1 = 1 0 1 1 1 1 = 1 0 1 1 1 1 = 0 = 1 1 = = 1 0 1 1 1 0 = 0 1 = 1 1 1 0 1 1 1 = 0 1 0 = 1 1 = 0
–   Spike 1.2 Turin2746+7
−7
(−171)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
−13
1 = 1 1 = 1 1 = 1 1 = 1 = 1 1 = 1 1 = = = = = 1 1 1 1 = = 0 1 =
–   Scorpio 2.0 32-bit 4CPU2732+24
−24
(−185)12 − 6
(+9−3=6)
66.7%
12.0 / 18
100.0%
−71
0 1 = 1 0 1 0 1 = = 1 = = 1 = 1 1 1
–   Scorpio 2.1 64-bit 4CPU2720+27
−27
(−197)22 − 3
(+20−1=4)
88.0%
22.0 / 25
100.0%
+121
1 1 = 1 1 1 = 1 1 1 1 1 1 1 1 = 1 1 0 1 1 1 = 1 1
–   Ktulu 82706+9
−9
(−211)27.5 − 5.5
(+23−1=9)
83.3%
27.5 / 33
100.0%
+36
= 1 1 = 1 1 1 0 = 1 1 1 1 1 = = 1 = 1 1 1 1 1 1 = 1 = 1 1 1 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019