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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Show each game results
Deep Shredder 12 64-bit 4CPU (3045+9
−9		)Quote
Author: Stefan Meyer-Kahlen (Germany) Links: Homepage, Chessbase
This is one of the 11 Shredder versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemorino 6.00 64-bit 4CPU3456+10
−10		(+411)1.5 − 30.5
(+0−29=3)
4.7%
1.5 / 32
0.0%
−24
–   Houdini 4 64-bit 4CPU3291+10
−10		(+246)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+83
–   Houdini 4 Tactical 64-bit 4CPU3282+21
−21		(+237)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Stockfish DD 64-bit 4CPU3281+14
−14		(+236)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Houdini 3 64-bit 4CPU3279+12
−12		(+234)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
−68
–   Komodo TCEC 64-bit 4CPU3260+14
−14		(+215)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+52
–   Houdini 2.0c 64-bit 4CPU3241+14
−14		(+196)12 − 40
(+4−32=16)
23.1%
12.0 / 52
0.0%
−7
–   Gull 2.8b 64-bit 4CPU3220+17
−17		(+175)10.5 − 23.5
(+2−15=17)
30.9%
10.5 / 34
0.0%
+45
–   Houdini 1.5a 64-bit 4CPU3214+12
−12		(+169)12 − 37
(+1−26=22)
24.5%
12.0 / 49
0.0%
−6
–   Stockfish 3 64-bit 4CPU3208+18
−18		(+163)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Fritz 15 64-bit 4CPU3206+11
−11		(+161)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Critter 1.6a 64-bit 4CPU3201+8
−8		(+156)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−10
–   Houdini 3 64-bit3200+11
−11		(+155)11 − 21
(+6−16=10)
34.4%
11.0 / 32
0.0%
+30
–   Critter 1.4 64-bit 4CPU3195+13
−13		(+150)15 − 36
(+3−24=24)
29.4%
15.0 / 51
0.0%
+6
–   Fire 3.0 64-bit 4CPU3191+16
−16		(+146)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−16
–   Bouquet 1.8 64-bit 4CPU3190+10
−10		(+145)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−98
–   Stockfish 2.2.2 64-bit 4CPU3190+14
−14		(+145)16 − 35
(+3−22=26)
31.4%
16.0 / 51
0.0%
+16
–   Rybka 4 64-bit 4CPU3187+9
−9		(+142)12.5 − 43.5
(+0−31=25)
22.3%
12.5 / 56
0.0%
−49
–   Rybka 4.1 64-bit 4CPU3185+9
−9		(+140)13 − 27
(+4−18=18)
32.5%
13.0 / 40
0.0%
+16
–   Stockfish 2.3.1 64-bit 4CPU3183+17
−17		(+138)11.5 − 22.5
(+4−15=15)
33.8%
11.5 / 34
0.0%
+20
–   Alfil 15.7 64-bit 4CPU3183+15
−15		(+138)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−24
–   Protector 1.9.0 64-bit 4CPU3181+14
−14		(+136)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−35
–   NirvanaChess 2.2 64-bit 4CPU3180+15
−15		(+135)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+297
–   Critter 1.2 64-bit 4CPU3179+15
−15		(+134)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
−18
–   Andscacs 0.85 64-bit 4CPU3173+22
−22		(+128)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+128
–   Sting SF 4.8.4 64-bit 4CPU3173+23
−23		(+128)10 − 12
(+5−7=10)		45.5%
10.0 / 22
0.0%
+90
–   Chiron 3.01 64-bit 4CPU3170+22
−22		(+125)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−37
–   DeepSaros 4.1.6 64-bit 4CPU3167+23
−23		(+122)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−40
–   Sting SF 6 64-bit 4CPU3167+23
−23		(+122)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+122
–   Fizbo 1.7 64-bit 4CPU3166+22
−22		(+121)5 − 7
(+3−5=4)		41.7%
5.0 / 12
0.0%
+61
–   Protector 1.8.0 64-bit 4CPU3164+23
−23		(+119)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−47
–   Stockfish 2.0.1 64-bit 4CPU3163+21
−21		(+118)16 − 34
(+7−25=18)
32.0%
16.0 / 50
0.0%
−17
–   BlackMamba 2.0 64-bit 4CPU3162+13
−13		(+117)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+28
–   Elektro 1.2 64-bit 4CPU3158+21
−21		(+113)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−57
–   Vitruvius 1.11C 64-bit 4CPU3157+13
−13		(+112)15 − 23
(+6−14=18)
39.5%
15.0 / 38
0.0%
+37
–   Sting SF 5 64-bit 4CPU3157+22
−22		(+112)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−53
–   Rybka 3 64-bit 4CPU3152+10
−10		(+107)16 − 29
(+5−18=22)
35.6%
16.0 / 45
0.0%
+5
–   IvanHoe 9.46h 64-bit 4CPU3151+12
−12		(+106)23.5 − 33.5
(+6−16=35)
41.2%
23.5 / 57
0.0%
+48
–   Stockfish 1.9.1 64-bit 4CPU3149+17
−17		(+104)13.5 − 26.5
(+5−18=17)
33.8%
13.5 / 40
0.0%
−13
–   Komodo 5 64-bit3148+9
−9		(+103)10.5 − 23.5
(+4−17=13)
30.9%
10.5 / 34
0.0%
−36
–   RobboLito 0.21Q 64-bit 4CPU3148+20
−20		(+103)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+265
–   Stockfish 2.1.1 64-bit 4CPU3147+24
−24		(+102)7.5 − 14.5
(+2−9=11)		34.1%
7.5 / 22
0.0%
−3
–   Hannibal 1.5 64-bit 4CPU3146+17
−17		(+101)9.5 − 12.5
(+2−5=15)		43.2%
9.5 / 22
0.0%
+58
–   Bouquet 1.6 64-bit 4CPU3145+19
−19		(+100)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Sting SF 2 64-bit 4CPU3144+24
−24		(+99)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+99
–   Strelka 5.5 64-bit3142+5
−5		(+97)1 − 2
(+0−1=2)		33.3%
1.0 / 3
0.0%
+2
–   Stockfish 1.7.1 64-bit 4CPU3139+16
−16		(+94)24.5 − 53.5
(+3−32=43)
31.4%
24.5 / 78
0.0%
−28
–   Komodo 4 64-bit3133+10
−10		(+88)11 − 23
(+4−16=14)
32.4%
11.0 / 34
0.0%
−39
–   NirvanaChess 2.1c 64-bit 4CPU3132+20
−20		(+87)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+15
–   Naum 4.6 64-bit 4CPU3130+13
−13		(+85)21.5 − 30.5
(+6−15=31)
41.3%
21.5 / 52
0.0%
+26
–   Sting SF 4 64-bit 4CPU3126+20
−20		(+81)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Andscacs 0.82 64-bit 4CPU3123+25
−25		(+78)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+149
–   Critter 1.01 64-bit 4CPU3121+24
−24		(+76)8 − 10
(+3−5=10)		44.4%
8.0 / 18
0.0%
+33
–   Texel 1.05 64-bit 4CPU3120+16
−16		(+75)8.5 − 13.5
(+2−7=13)		38.6%
8.5 / 22
0.0%
+1
–   Chiron 2 64-bit 4CPU3117+13
−13		(+72)20.5 − 31.5
(+6−17=29)
39.4%
20.5 / 52
0.0%
0
–   Andscacs 0.81 64-bit 4CPU3114+26
−26		(+69)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+103
–   Hannibal 1.4b 64-bit 4CPU3110+14
−14		(+65)0.5 − 4.5
(+0−4=1)		10.0%
0.5 / 5
0.0%
−255
–   Protector 1.7.0 64-bit 4CPU3108+17
−17		(+63)15 − 28
(+6−19=18)
34.9%
15.0 / 43
0.0%
−46
–   Critter 0.90 64-bit 4CPU3107+26
−26		(+62)12 − 24
(+6−18=12)
33.3%
12.0 / 36
0.0%
−64
–   Protector 1.6.0 64-bit 4CPU3106+19
−19		(+61)7 − 17
(+3−13=8)		29.2%
7.0 / 24
0.0%
−94
–   Deep Fritz 14 64-bit 4CPU3105+14
−14		(+60)14 − 18
(+4−8=20)
43.8%
14.0 / 32
0.0%
+17
–   Naum 4.2 64-bit 4CPU3092+9
−9		(+47)37 − 39
(+18−20=38)
48.7%
37.0 / 76
0.0%
+35
–   Texel 1.04 64-bit 4CPU3090+18
−18		(+45)13.5 − 16.5
(+4−7=19)
45.0%
13.5 / 30
0.0%
+10
–   Alfil 15.8 64-bit 4CPU3089+19
−19		(+44)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+138
–   Protector 1.5.0 64-bit 4CPU3088+16
−16		(+43)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.0%
−127
–   NirvanaChess 2.0a 64-bit 4CPU3088+26
−26		(+43)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.1%
+43
–   Naum 4.1 64-bit 4CPU3085+22
−22		(+40)19.5 − 23.5
(+9−13=21)
45.3%
19.5 / 43
0.0%
+6
–   HIARCS 14 4CPU3084+12
−12		(+39)31 − 31
(+13−13=36)
50.0%
31.0 / 62
0.0%
+37
–   Naum 4 64-bit 4CPU3077+13
−13		(+32)49.5 − 59.5
(+21−31=57)
45.4%
49.5 / 109
0.0%
0
–   Chiron 1.5 64-bit 4CPU3075+17
−17		(+30)3 − 2
(+3−2=0)		60.0%
3.0 / 5
0.1%
+134
–   Chiron 1.1a 64-bit 4CPU3070+17
−17		(+25)8.5 − 7.5
(+5−4=7)		53.1%
8.5 / 16
0.5%
+46
–   Stockfish 1.6.3 64-bit 4CPU3068+19
−19		(+23)24.5 − 26.5
(+12−14=25)
48.0%
24.5 / 51
1.3%
+7
–   Gull R375 64-bit 4CPU3067+19
−19		(+22)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
2.3%
+192
–   Critter 0.80 64-bit 4CPU3063+26
−26		(+18)16 − 16
(+9−9=14)
50.0%
16.0 / 32
9.0%
+16
–   Deep Fritz 13 4CPU3062+15
−15		(+17)14 − 22
(+5−13=18)
38.9%
14.0 / 36
2.2%
−60
–   Hannibal 1.3 64-bit 4CPU3060+19
−19		(+15)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
8.1%
−147
–   Deep Junior 13 64-bit 4CPU3055+14
−14		(+10)30 − 26
(+18−14=24)
53.6%
30.0 / 56
11.3%
+35
–   Deep Junior Yokohama 64-bit 4CPU3052+14
−14		(+7)12.5 − 17.5
(+6−11=13)
41.7%
12.5 / 30
21.6%
−55
–   Andscacs 0.80 64-bit 4CPU3051+26
−26		(+6)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
34.5%
−56
–   Senpai 1.0 64-bit 4CPU3050+15
−15		(+5)7.5 − 12.5
(+1−6=13)		37.5%
7.5 / 20
27.9%
−76
–   Rybka 2.3.2a 64-bit 4CPU3047+11
−11		(+2)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
43.1%
−51
–   Deep Junior 13.3 64-bit 4CPU3046+16
−16		(+1)22 − 28
(+7−13=30)
44.0%
22.0 / 50
46.9%
−38
–   Spike 1.4 Leiden 4CPU3042+10
−10		(−3)43.5 − 40.5
(+26−23=35)
51.8%
43.5 / 84
73.0%
+11
–   Deep Junior 12.5 64-bit 4CPU3039+20
−20		(−6)17 − 15
(+9−7=16)
53.1%
17.0 / 32
72.5%
+16
–   Cheng 4.39 64-bit 4CPU3038+14
−14		(−7)7 − 3
(+5−1=4)		70.0%
7.0 / 10
81.6%
+137
–   Arasan 19.0.1 64-bit 4CPU3034+27
−27		(−11)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
78.2%
+151
–   Texel 1.03 64-bit 4CPU3033+27
−27		(−12)3.5 − 2.5
(+1−0=5)		58.3%
3.5 / 6
80.4%
+38
–   Pedone 1.4.1 64-bit 4CPU3026+27
−27		(−19)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
91.6%
+151
–   Vajolet2 2.1 64-bit 4CPU3026+23
−23		(−19)2.5 − 3.5
(+0−1=5)		41.7%
2.5 / 6
94.9%
−69
–   Rybka 2.1 64-bit 4CPU3021+24
−24		(−24)0 − 1
(+0−1=0)		0.0%
0.0 / 1
97.4%
−INF
–   Fizbo 1.5 64-bit 4CPU3019+24
−24		(−26)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
98.0%
+144
–   Deep Fritz 12 4CPU3009+29
−29		(−36)11 − 12
(+6−7=10)		47.8%
11.0 / 23
99.1%
−50
–   Protector 1.4.0 64-bit 4CPU3007+16
−16		(−38)7.5 − 8.5
(+4−5=7)		46.9%
7.5 / 16
100.0%
−61
–   Hiarcs 13.2 4CPU3006+16
−16		(−39)23 − 15
(+13−5=20)
60.5%
23.0 / 38
100.0%
+32
–   Cheng4 0.38 64-bit 4CPU3004+21
−21		(−41)6 − 6
(+3−3=6)		50.0%
6.0 / 12
100.0%
−41
–   Bobcat 7.6 64-bit 4CPU3002+27
−27		(−43)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.9%
−213
–   Arasan 18.3 64-bit 4CPU2997+27
−27		(−48)2 − 2
(+0−0=4)		50.0%
2.0 / 4
100.0%
−48
–   Stockfish 1.5.1 64-bit 4CPU2995+22
−22		(−50)31.5 − 18.5
(+19−6=25)
63.0%
31.5 / 50
100.0%
+41
–   Zappa Mexico II 64-bit 4CPU2993+9
−9		(−52)83 − 73
(+45−35=76)
53.2%
83.0 / 156
100.0%
−30
–   Spark 1.0 64-bit 4CPU2992+12
−12		(−53)24.5 − 22.5
(+12−10=25)
52.1%
24.5 / 47
100.0%
−38
–   Protector 1.3.6 64-bit 4CPU2991+27
−27		(−54)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
+76
–   Fritz 132984+10
−10		(−61)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+27
–   EXchess 7.88b 64-bit 4CPU2979+26
−26		(−66)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−137
–   Fizbo 1.31 64-bit 4CPU2979+26
−26		(−66)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−236
–   Crafty 25.0 64-bit 4CPU2970+23
−23		(−75)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+87
–   Komodo 1.2 64-bit2966+13
−13		(−79)41 − 25
(+20−4=42)
62.1%
41.0 / 66
100.0%
−1
–   Gaviota 1.0 64-bit 4CPU2962+14
−14		(−83)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−83
–   Spark 0.4 64-bit 4CPU2953+19
−19		(−92)19.5 − 14.5
(+9−4=21)
57.4%
19.5 / 34
100.0%
−45
–   Onno 1.2.70 64-bit 4CPU2952+17
−17		(−93)5 − 4
(+2−1=6)		55.6%
5.0 / 9
100.0%
−60
–   Fizbo 1.4 64-bit 4CPU2951+24
−24		(−94)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−94
–   Spark 0.3 64-bit 4CPU2945+20
−20		(−100)28.5 − 21.5
(+15−8=27)
57.0%
28.5 / 50
100.0%
−52
–   Deep Sjeng WC2008 64-bit 4CPU2944+11
−11		(−101)87 − 52
(+52−17=70)
62.6%
87.0 / 139
100.0%
−14
–   Thinker 5.4c Inert 64-bit 4CPU2943+13
−13		(−102)34.5 − 16.5
(+24−6=21)
67.6%
34.5 / 51
100.0%
+25
–   Komodo 1.0 64-bit2942+12
−12		(−103)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+17
–   Thinker 5.4d Inert 64-bit 4CPU2942+20
−20		(−103)44 − 17
(+31−4=26)
72.1%
44.0 / 61
100.0%
+56
–   Toga II 3.0 4CPU2936+20
−20		(−109)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
+57
–   Hannibal 1.2 64-bit2935+19
−19		(−110)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+2
–   Crafty 23.8 64-bit 4CPU2924+28
−28		(−121)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Toga II 1.4.1SE 4CPU2922+11
−11		(−123)36.5 − 14.5
(+27−5=19)
71.6%
36.5 / 51
100.0%
+33
–   Hiarcs 12.1 4CPU2921+14
−14		(−124)106.5 − 49.5
(+68−11=77)
68.3%
106.5 / 156
100.0%
0
–   Hiarcs 13.22916+9
−9		(−129)7 − 0
(+7−0=0)		100.0%
7.0 / 7
100.0%
+INF
–   Bright 0.4a 4CPU2914+13
−13		(−131)34.5 − 17.5
(+25−8=19)
66.3%
34.5 / 52
100.0%
−7
–   Cheng4 0.36c 64-bit 4CPU2914+26
−26		(−131)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+31
–   Bright 0.5c 4CPU2907+20
−20		(−138)4 − 1
(+3−0=2)		80.0%
4.0 / 5
100.0%
+81
–   Tornado 4.88 64-bit 4CPU2900+23
−23		(−145)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+17
–   MinkoChess 1.3 64-bit 4CPU2899+18
−18		(−146)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−157
–   Scorpio 2.7.6 64-bit 4CPU2888+24
−24		(−157)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+13
–   Arasan 16.3 64-bit 4CPU2884+28
−28		(−161)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   EXchess 7.18b 64-bit 4CPU2876+28
−28		(−169)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Gaviota 0.86 64-bit 4CPU2871+20
−20		(−174)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−174
–   Loop M1-T 64-bit 4CPU2861+10
−10		(−184)75.5 − 23.5
(+58−6=35)
76.3%
75.5 / 99
100.0%
+6
–   Crafty 23.3 64-bit 4CPU2848+27
−27		(−197)25.5 − 4.5
(+22−1=7)
85.0%
25.5 / 30
100.0%
+76
–   BugChess2 1.9 64-bit 4CPU2847+19
−19		(−198)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−27
–   Octochess r5190 64-bit 4CPU2830+21
−21		(−215)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
3406 games: 838 wins, 978 losses, 1590 draws (46.7%), score: 47.9%

Rating changes by day

Rating changes with played games

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