CCRL 40/15
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 1'178'235 games
played by 2'711 programs

White wins: 406'134 (34.5%)
Black wins: 300'016 (25.5%)
Draws: 472'085 (40.1%)
White score: 54.5%

Engine Details

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Deep Shredder 11 64-bit 4CPU (2916+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 4CPU3118+13
−13
(+202)15 − 41
(+2−28=26)
26.8%
15.0 / 56
0.0%
+60
–   Rybka 3 64-bit3046+11
−11
(+130)11 − 44
(+4−37=14)
20.0%
11.0 / 55
0.0%
−90
–   Naum 4 64-bit 4CPU3042+16
−16
(+126)14 − 33
(+7−26=14)
29.8%
14.0 / 47
0.0%
−15
–   Rybka 2.3.2a 64-bit 4CPU3017+13
−13
(+101)33 − 59
(+9−35=48)
35.9%
33.0 / 92
0.0%
+18
–   Rybka 2.1 64-bit 4CPU2997+29
−29
(+81)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+81
–   Deep Fritz 11 4CPU2989+29
−29
(+73)18 − 22
(+8−12=20)
45.0%
18.0 / 40
0.0%
+43
–   Zappa Mexico II 64-bit 4CPU2968+10
−10
(+52)27.5 − 26.5
(+11−10=33)
50.9%
27.5 / 54
0.0%
+57
–   Naum 3.1 64-bit 4CPU2968+18
−18
(+52)15.5 − 20.5
(+4−9=23)
43.1%
15.5 / 36
0.0%
+15
–   Rybka 2.3.2a 64-bit2961+11
−11
(+45)20.5 − 33.5
(+6−19=29)
38.0%
20.5 / 54
0.0%
−24
–   Zappa Mexico 64-bit 4CPU2959+15
−15
(+43)66.5 − 88.5
(+27−49=79)
42.9%
66.5 / 155
0.0%
0
–   Naum 3 64-bit 4CPU2956+19
−18
(+40)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+13
–   Naum 4 64-bit2954+13
−13
(+38)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
0.0%
+23
–   Stockfish 1.4 64-bit 4CPU2947+17
−17
(+31)48.5 − 53.5
(+26−31=45)
47.5%
48.5 / 102
0.1%
+15
–   Spark 0.3 64-bit 4CPU2927+23
−23
(+11)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
20.4%
+23
–   Deep Sjeng WC2008 64-bit 4CPU2925+12
−12
(+9)30 − 30
(+21−21=18)
50.0%
30.0 / 60
15.0%
+8
–   Thinker 5.4c Inert 64-bit 4CPU2923+15
−15
(+7)25 − 29
(+14−18=22)
46.3%
25.0 / 54
23.6%
−16
–   Deep Sjeng 3.0 64-bit 4CPU2907+22
−22
(−9)20 − 14
(+12−6=16)
58.8%
20.0 / 34
75.0%
+46
–   Thinker 5.4a Inert 64-bit 4CPU2904+23
−24
(−12)28.5 − 27.5
(+16−15=25)
50.9%
28.5 / 56
82.0%
−4
–   Naum 2.2 64-bit 4CPU2904+17
−18
(−12)31.5 − 17.5
(+24−10=15)
64.3%
31.5 / 49
87.6%
+87
–   Toga II 1.4.1SE 4CPU2904+13
−13
(−12)20.5 − 24.5
(+14−18=13)
45.6%
20.5 / 45
92.1%
−45
–   Hiarcs 12.1 4CPU2903+15
−15
(−13)16 − 16
(+9−9=14)
50.0%
16.0 / 32
90.0%
−13
–   Bright 0.4a 4CPU2896+15
−15
(−20)30 − 27
(+18−15=24)
52.6%
30.0 / 57
98.3%
−3
–   Glaurung 2.2 64-bit 4CPU2895+16
−16
(−21)29 − 26
(+16−13=26)
52.7%
29.0 / 55
98.1%
−4
–   Hiarcs 12 4CPU2893+15
−15
(−23)25 − 27
(+11−13=28)
48.1%
25.0 / 52
99.3%
−35
–   Hiarcs 12 Sharpen PV On 4CPU2890+21
−21
(−26)26.5 − 23.5
(+16−13=21)
53.0%
26.5 / 50
98.5%
−5
–   Hiarcs Paderborn 2007 4CPU2890+19
−19
(−26)53 − 53
(+29−29=48)
50.0%
53.0 / 106
99.2%
−24
–   Deep Fritz 10.1 4CPU2887+18
−18
(−29)39.5 − 34.5
(+25−20=29)
53.4%
39.5 / 74
99.7%
−7
–   Toga II 1.4 beta5c 4CPU2884+18
−18
(−32)17.5 − 21.5
(+11−15=13)
44.9%
17.5 / 39
99.8%
−61
–   Hiarcs 11.1 4CPU2876+17
−17
(−40)26 − 24
(+14−12=24)
52.0%
26.0 / 50
100.0%
−28
–   Glaurung 2.1 64-bit 4CPU2868+19
−19
(−48)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−13
–   Hiarcs 11.2 4CPU2861+26
−27
(−55)16 − 19
(+9−12=14)
45.7%
16.0 / 35
100.0%
−83
–   Loop M1-T 64-bit 4CPU2849+11
−12
(−67)44.5 − 26.5
(+27−9=35)
62.7%
44.5 / 71
100.0%
+9
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2837+19
−19
(−79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−221
–   Zappa Mexico 64-bit2833+15
−15
(−83)35.5 − 18.5
(+24−7=23)
65.7%
35.5 / 54
100.0%
+14
–   Bright 0.3a 4CPU2829+18
−18
(−87)24 − 12
(+16−4=16)
66.7%
24.0 / 36
100.0%
+16
–   Glaurung 2.0.1 64-bit 4CPU2828+17
−17
(−88)41.5 − 20.5
(+27−6=29)
66.9%
41.5 / 62
100.0%
+14
–   Onno 1.0 64-bit2818+17
−17
(−98)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+53
–   Bright 0.2c 4CPU2805+21
−21
(−111)17 − 10
(+12−5=10)
63.0%
17.0 / 27
100.0%
−22
–   Deep Junior 10 4CPU2802+14
−14
(−114)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
−13
–   Toga II 1.3.12789+12
−11
(−127)36.5 − 16.5
(+30−10=13)
68.9%
36.5 / 53
100.0%
+8
–   Deep Sjeng 2.7 4CPU2780+18
−18
(−136)22.5 − 11.5
(+15−4=15)
66.2%
22.5 / 34
100.0%
−33
–   Loop M1-T 64-bit2770+30
−30
(−146)8.5 − 2.5
(+6−0=5)
77.3%
8.5 / 11
100.0%
+29
–   Strelka 1.8 32-bit2769+19
−19
(−147)42 − 19
(+31−8=22)
68.9%
42.0 / 61
100.0%
−23
–   Crafty 23.0 64-bit 4CPU2758+18
−18
(−158)34.5 − 15.5
(+29−10=11)
69.0%
34.5 / 50
100.0%
−18
–   Spike 1.2 Turin2745+7
−7
(−171)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
−13
–   Scorpio 2.0 32-bit 4CPU2731+24
−24
(−185)12 − 6
(+9−3=6)
66.7%
12.0 / 18
100.0%
−71
–   Scorpio 2.1 64-bit 4CPU2718+27
−27
(−198)22 − 3
(+20−1=4)
88.0%
22.0 / 25
100.0%
+120
–   Ktulu 82706+9
−9
(−210)27.5 − 5.5
(+23−1=9)
83.3%
27.5 / 33
100.0%
+37

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020