CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
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
1 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 0 = 0 0 = = = 0 = = =
–   Rybka 3 64-bit3047+11
−11		(+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 4CPU3042+16
−16		(+126)14 − 33
(+7−26=14)
29.8%
14.0 / 47
0.0%
−15
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 4CPU3017+13
−13		(+101)33 − 59
(+9−35=48)
35.9%
33.0 / 92
0.0%
+18
0 = 0 = = 0 = 1 0 0 0 = = 1 0 = = 0 1 = = 1 = = 1 = 0 0 0 0 = 0 = 0 = = 0 = = 0 = = = = 0 0 = 0 = 0 = 0 = = 1 = = 0 0 = 0 0 = = = 0 = = = 0 = 0 0 = = 0 0 = 1 0 = = = = 0 = 0 1 0 1 = =
–   Rybka 2.1 64-bit 4CPU2997+29
−29		(+81)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+81
= = 0 1
–   Deep Fritz 11 4CPU2988+29
−29		(+72)18 − 22
(+8−12=20)
45.0%
18.0 / 40
0.0%
+42
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 4CPU2968+10
−10		(+52)27.5 − 26.5
(+11−10=33)
50.9%
27.5 / 54
0.0%
+57
= = 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 4CPU2967+18
−18		(+51)15.5 − 20.5
(+4−9=23)
43.1%
15.5 / 36
0.0%
+14
0 = 0 0 0 = = = = = = 1 = = = = 1 = = 0 = = = = = 0 0 = 1 = = = 1 0 0 =
–   Rybka 2.3.2a 64-bit2961+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 4CPU2959+15
−15		(+43)66.5 − 88.5
(+27−49=79)
42.9%
66.5 / 155
0.0%
0
0 = = 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 = 1 1 = 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
–   Naum 3 64-bit 4CPU2956+18
−18		(+40)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+13
0 0 0 1 0 0 = 0 0 = = 1 = = = = 1 0 1 = = = = = 0 1 1 1 0 = = =
–   Naum 4 64-bit2955+13
−13		(+39)8.5 − 9.5
(+5−6=7)		47.2%
8.5 / 18
0.0%
+24
= 1 = = = 1 1 1 0 1 0 0 = = = 0 0 0
–   Stockfish 1.4 64-bit 4CPU2947+17
−17		(+31)48.5 − 53.5
(+26−31=45)
47.5%
48.5 / 102
0.1%
+15
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 0 = = 1 0 = = = = = 1 = 1 = = 0 0 1 = 0 0 = 0 = 1 = = 0 0 0 = 0 = = 0 = 0 0 0
–   Spark 0.3 64-bit 4CPU2926+23
−23		(+10)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
20.8%
+22
= = = 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 4CPU2924+13
−13		(+8)30 − 30
(+21−21=18)
50.0%
30.0 / 60
15.5%
+7
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 4CPU2922+15
−15		(+6)25 − 29
(+14−18=22)
46.3%
25.0 / 54
24.0%
−17
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 4CPU2907+22
−22		(−9)20 − 14
(+12−6=16)
58.8%
20.0 / 34
75.1%
+46
= = 0 1 = = 0 = = 1 1 = 0 0 1 1 = 1 1 = 0 = = 1 = 1 1 = 0 = = = 1 1
–   Toga II 1.4.1SE 4CPU2903+13
−13		(−13)20.5 − 24.5
(+14−18=13)
45.6%
20.5 / 45
92.3%
−46
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
–   Thinker 5.4a Inert 64-bit 4CPU2903+23
−23		(−13)28.5 − 27.5
(+16−15=25)
50.9%
28.5 / 56
82.2%
−5
= = = = 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
–   Naum 2.2 64-bit 4CPU2903+18
−17		(−13)31.5 − 17.5
(+24−10=15)
64.3%
31.5 / 49
87.5%
+86
1 0 0 = 1 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 1 = 0 1
–   Hiarcs 12.1 4CPU2903+15
−15		(−13)16 − 16
(+9−9=14)
50.0%
16.0 / 32
90.3%
−13
= 1 1 1 = = = = 0 0 1 = 1 1 = = 0 0 0 = = = 0 = = 1 = 1 0 0 0 1
–   Glaurung 2.2 64-bit 4CPU2895+16
−16		(−21)29 − 26
(+16−13=26)
52.7%
29.0 / 55
98.1%
−4
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
–   Bright 0.4a 4CPU2895+15
−15		(−21)30 − 27
(+18−15=24)
52.6%
30.0 / 57
98.4%
−4
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
–   Hiarcs 12 4CPU2892+15
−15		(−24)25 − 27
(+11−13=28)
48.1%
25.0 / 52
99.3%
−36
= 1 0 = 0 1 0 1 0 1 = = = 1 0 = = = = = = 0 = = = 1 = 1 = 0 = 0 1 = 0 = = = = 0 = = 1 1 = 0 = 0 = 0 = 1
–   Hiarcs Paderborn 2007 4CPU2889+19
−19		(−27)53 − 53
(+29−29=48)
50.0%
53.0 / 106
99.2%
−25
0 1 = 1 1 1 0 = = = 0 = 1 = 0 0 0 1 = 1 0 0 0 0 = = = 0 = = = 1 = = 0 1 = 1 0 1 = = 0 1 = 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 4CPU2889+21
−21		(−27)26.5 − 23.5
(+16−13=21)
53.0%
26.5 / 50
98.5%
−6
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 = = = = = 1 = 1 = 1 0 =
–   Deep Fritz 10.1 4CPU2887+18
−18		(−29)39.5 − 34.5
(+25−20=29)
53.4%
39.5 / 74
99.7%
−7
= = 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 1 1 1 1 1 = = = 0 1 = 1 1 0 = 0 1 = = 0 1 = = = = 0 = 1 = =
–   Toga II 1.4 beta5c 4CPU2884+18
−18		(−32)17.5 − 21.5
(+11−15=13)
44.9%
17.5 / 39
99.8%
−61
= 0 = 0 0 1 = 1 0 1 1 1 0 1 = 1 = 1 1 0 0 = 1 0 = = 1 0 = = 0 = 0 0 0 0 = = 0
–   Hiarcs 11.1 4CPU2876+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 4CPU2867+19
−19		(−49)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−14
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 4CPU2861+27
−27		(−55)16 − 19
(+9−12=14)
45.7%
16.0 / 35
100.0%
−83
0 1 = 0 1 = = 0 0 0 0 = 0 = 0 1 0 = 1 = 0 = = = = 1 0 = = 1 1 = 1 1 0
–   Loop M1-T 64-bit 4CPU2848+12
−12		(−68)44.5 − 26.5
(+27−9=35)
62.7%
44.5 / 71
100.0%
+8
1 1 1 = = 1 = 1 = 0 = 1 0 0 = = 1 1 0 = 1 1 1 1 = = = 1 1 = 0 0 1 = = = = = 0 1 1 = 1 = = = = = = 1 1 0 1 1 = = = 1 1 = = = 1 = = = 1 0 = 1 =
–   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
= 0
–   Zappa Mexico 64-bit2833+15
−15		(−83)35.5 − 18.5
(+24−7=23)
65.7%
35.5 / 54
100.0%
+14
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 4CPU2829+18
−18		(−87)24 − 12
(+16−4=16)
66.7%
24.0 / 36
100.0%
+16
= = 1 1 = 1 = = 0 1 = 1 = = 1 = 1 1 = 1 = = = = 0 1 1 1 0 1 1 = = 0 1 1
–   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
= 1 1 1 0 1 1 = 1 0 = 1 = = = = 1 = = = = = = 1 = = 1 1 = 1 0 1 = = 1 = 1 1 = 0 = = = 1 1 0 1 1 = = 1 = = 1 = = 1 0 1 1 1 1
–   Onno 1.0 64-bit2817+17
−17		(−99)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+52
= 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 4CPU2805+21
−21		(−111)17 − 10
(+12−5=10)		63.0%
17.0 / 27
100.0%
−22
= = 0 0 1 1 0 1 = = 0 = = 1 1 = = 1 = 1 1 0 1 1 = 1 1
–   Deep Junior 10 4CPU2802+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 1.3.12789+11
−11		(−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 4CPU2779+18
−18		(−137)22.5 − 11.5
(+15−4=15)
66.2%
22.5 / 34
100.0%
−34
1 = 0 = 1 = 1 = 1 0 = 0 = = 1 1 = = = 1 1 1 = = = 1 = 1 1 1 1 0 = 1
–   Strelka 1.8 32-bit2769+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
–   Loop M1-T 64-bit2769+30
−30		(−147)8.5 − 2.5
(+6−0=5)		77.3%
8.5 / 11
100.0%
+28
= = = 1 = 1 = 1 1 1 1
–   Crafty 23.0 64-bit 4CPU2758+18
−18		(−158)34.5 − 15.5
(+29−10=11)
69.0%
34.5 / 50
100.0%
−18
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 Turin2745+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 4CPU2731+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 4CPU2718+27
−27		(−198)22 − 3
(+20−1=4)		88.0%
22.0 / 25
100.0%
+120
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		(−210)27.5 − 5.5
(+23−1=9)
83.3%
27.5 / 33
100.0%
+37
= 1 1 = 1 1 1 0 = 1 1 1 1 1 = = 1 = 1 1 1 1 1 1 = 1 = 1 1 1 1 = 1
2286 games: 718 wins, 611 losses, 957 draws (41.9%), score: 52.3%

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021