CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Deep Shredder 11 64-bit 4CPU (2935+11
−11		)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 4CPU3152+10
−10		(+217)15 − 41
(+2−28=26)
26.8%
15.0 / 56
0.0%
+58
–   Naum 4 64-bit 4CPU3077+13
−13		(+142)14 − 33
(+7−26=14)
29.8%
14.0 / 47
0.0%
−15
–   Rybka 3 64-bit3076+8
−8		(+141)11 − 44
(+4−37=14)
20.0%
11.0 / 55
0.0%
−90
–   Rybka 2.3.2a 64-bit 4CPU3047+11
−11		(+112)33 − 59
(+9−35=48)
35.9%
33.0 / 92
0.0%
+16
–   Rybka 2.1 64-bit 4CPU3021+24
−24		(+86)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+86
–   Deep Fritz 11 4CPU3018+26
−26		(+83)18 − 22
(+8−12=20)
45.0%
18.0 / 40
0.0%
+48
–   Naum 3.1 64-bit 4CPU2994+15
−15		(+59)15.5 − 20.5
(+4−9=23)
43.1%
15.5 / 36
0.0%
+16
–   Zappa Mexico II 64-bit 4CPU2993+9
−9		(+58)27.5 − 26.5
(+11−10=33)
50.9%
27.5 / 54
0.0%
+64
–   Rybka 2.3.2a 64-bit2986+9
−9		(+51)20.5 − 33.5
(+6−19=29)
38.0%
20.5 / 54
0.0%
−29
–   Zappa Mexico 64-bit 4CPU2984+13
−13		(+49)66.5 − 88.5
(+27−49=79)
42.9%
66.5 / 155
0.0%
−1
–   Naum 3 64-bit 4CPU2979+15
−15		(+44)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+12
–   Naum 4 64-bit2977+10
−10		(+42)8.5 − 9.5
(+5−6=7)		47.2%
8.5 / 18
0.0%
+25
–   Stockfish 1.4 64-bit 4CPU2971+15
−15		(+36)48.5 − 53.5
(+26−31=45)
47.5%
48.5 / 102
0.0%
+17
–   Spark 0.3 64-bit 4CPU2945+20
−20		(+10)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
19.2%
+24
–   Deep Sjeng WC2008 64-bit 4CPU2944+11
−11		(+9)30 − 30
(+21−21=18)
50.0%
30.0 / 60
11.2%
+8
–   Thinker 5.4c Inert 64-bit 4CPU2943+13
−13		(+8)25 − 29
(+14−18=22)
46.3%
25.0 / 54
16.7%
−19
–   Deep Sjeng 3.0 64-bit 4CPU2923+19
−19		(−12)20 − 14
(+12−6=16)
58.8%
20.0 / 34
87.3%
+52
–   Thinker 5.4a Inert 64-bit 4CPU2923+21
−21		(−12)28.5 − 27.5
(+16−15=25)
50.9%
28.5 / 56
86.0%
−3
–   Toga II 1.4.1SE 4CPU2922+11
−11		(−13)20.5 − 24.5
(+14−18=13)
45.6%
20.5 / 45
96.7%
−51
–   Naum 2.2 64-bit 4CPU2921+15
−15		(−14)31.5 − 17.5
(+24−10=15)
64.3%
31.5 / 49
94.0%
+99
–   Hiarcs 12.1 4CPU2921+14
−14		(−14)16 − 16
(+9−9=14)
50.0%
16.0 / 32
96.3%
−14
–   Hiarcs 12 4CPU2914+13
−13		(−21)25 − 27
(+11−13=28)
48.1%
25.0 / 52
99.6%
−35
–   Bright 0.4a 4CPU2914+13
−13		(−21)30 − 27
(+18−15=24)
52.6%
30.0 / 57
99.7%
−1
–   Glaurung 2.2 64-bit 4CPU2912+14
−14		(−23)29 − 26
(+16−13=26)
52.7%
29.0 / 55
99.7%
−3
–   Hiarcs 12 Sharpen PV On 4CPU2908+18
−18		(−27)26.5 − 23.5
(+16−13=21)
53.0%
26.5 / 50
99.7%
−3
–   Hiarcs Paderborn 2007 4CPU2906+17
−17		(−29)53 − 53
(+29−29=48)
50.0%
53.0 / 106
99.9%
−27
–   Toga II 1.4 beta5c 4CPU2902+16
−16		(−33)17.5 − 21.5
(+11−15=13)
44.9%
17.5 / 39
100.0%
−67
–   Deep Fritz 10.1 4CPU2901+16
−16		(−34)39.5 − 34.5
(+25−20=29)
53.4%
39.5 / 74
100.0%
−8
–   Hiarcs 11.1 4CPU2893+15
−15		(−42)26 − 24
(+14−12=24)
52.0%
26.0 / 50
100.0%
−27
–   Glaurung 2.1 64-bit 4CPU2884+16
−16		(−51)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−11
–   Bright 0.3d 4CPU2881+17
−17		(−54)19 − 17
(+8−6=22)
52.8%
19.0 / 36
100.0%
−38
–   Hiarcs 11.2 4CPU2876+23
−23		(−59)16 − 19
(+9−12=14)
45.7%
16.0 / 35
100.0%
−92
–   Loop M1-T 64-bit 4CPU2861+10
−10		(−74)44.5 − 26.5
(+27−9=35)
62.7%
44.5 / 71
100.0%
+14
–   Loop 13.6 (Loop 2007) 64-bit 4CPU2850+17
−17		(−85)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−247
–   Zappa Mexico 64-bit2846+13
−13		(−89)35.5 − 18.5
(+24−7=23)
65.7%
35.5 / 54
100.0%
+22
–   Glaurung 2.0.1 64-bit 4CPU2839+15
−15		(−96)41.5 − 20.5
(+27−6=29)
66.9%
41.5 / 62
100.0%
+21
–   Bright 0.3a 4CPU2839+16
−16		(−96)24 − 12
(+16−4=16)
66.7%
24.0 / 36
100.0%
+21
–   Onno 1.0 64-bit2831+14
−14		(−104)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
+62
–   Bright 0.2c 4CPU2815+18
−18		(−120)17 − 10
(+12−5=10)		63.0%
17.0 / 27
100.0%
−18
–   Deep Junior 10 4CPU2814+13
−13		(−121)20 − 10
(+13−3=14)
66.7%
20.0 / 30
100.0%
−5
–   Toga II 1.3.12798+10
−10		(−137)36.5 − 16.5
(+30−10=13)
68.9%
36.5 / 53
100.0%
+14
–   Loop M1-T 64-bit2791+21
−21		(−144)8.5 − 2.5
(+6−0=5)		77.3%
8.5 / 11
100.0%
+46
–   Deep Sjeng 2.7 4CPU2787+16
−16		(−148)22.5 − 11.5
(+15−4=15)
66.2%
22.5 / 34
100.0%
−30
–   Strelka 1.8 32-bit2776+16
−16		(−159)42 − 19
(+31−8=22)
68.9%
42.0 / 61
100.0%
−20
–   Crafty 23.0 64-bit 4CPU2766+16
−16		(−169)34.5 − 15.5
(+29−10=11)
69.0%
34.5 / 50
100.0%
−12
–   Spike 1.2 Turin2750+6
−6		(−185)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
−12
–   Scorpio 2.0 32-bit 4CPU2734+21
−21		(−201)12 − 6
(+9−3=6)		66.7%
12.0 / 18
100.0%
−73
–   Scorpio 2.1 64-bit 4CPU2722+23
−23		(−213)22 − 3
(+20−1=4)		88.0%
22.0 / 25
100.0%
+105
–   Ktulu 82709+7
−7		(−226)27.5 − 5.5
(+23−1=9)
83.3%
27.5 / 33
100.0%
+31
2322 games: 726 wins, 617 losses, 979 draws (42.2%), score: 52.3%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024