CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Critter 1.6a 64-bit 4CPU#14  (3165+8
−8
)Quote
Author: Richard Vida Link: Homepage
This is one of the 29 Critter versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SugaR XPrO 1.4 64-bit 4CPU3416+25
−25
(+251)4.5 − 33.5
(+0−29=9)
11.8%
4.5 / 38
0.0%
−47
–   SugaR XPrO 1.2 64-bit 4CPU3408+21
−20
(+243)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
+15
–   Komodo 11.3.1 64-bit 4CPU3407+22
−21
(+242)5 − 45
(+0−40=10)
10.0%
5.0 / 50
0.0%
−87
–   Komodo 11.2 64-bit 4CPU3402+17
−17
(+237)3 − 29
(+0−26=6)
9.4%
3.0 / 32
0.0%
−104
–   Komodo 11.01 64-bit 4CPU3392+29
−28
(+227)5 − 27
(+0−22=10)
15.6%
5.0 / 32
0.0%
−17
–   Stockfish 8 64-bit 4CPU3386+13
−14
(+221)7 − 28
(+0−21=14)
20.0%
7.0 / 35
0.0%
+23
–   SugaR XPrO 1.3 64-bit 4CPU3383+23
−22
(+218)5 − 27
(+0−22=10)
15.6%
5.0 / 32
0.0%
−27
–   Komodo 10.4 64-bit 4CPU3382+20
−20
(+217)12 − 40
(+0−28=24)
23.1%
12.0 / 52
0.0%
+49
–   Houdini 5.01 64-bit 4CPU3380+17
−16
(+215)7 − 29
(+0−22=14)
19.4%
7.0 / 36
0.0%
+12
–   Komodo 10.3 64-bit 4CPU3376+21
−21
(+211)7 − 47
(+1−41=12)
13.0%
7.0 / 54
0.0%
−80
–   Komodo 10.1 64-bit 4CPU3369+19
−19
(+204)22.5 − 115.5
(+1−94=43)
16.3%
22.5 / 138
0.0%
−35
–   Komodo 10.2 64-bit 4CPU3362+23
−23
(+197)8.5 − 27.5
(+0−19=17)
23.6%
8.5 / 36
0.0%
+33
–   Komodo 10 64-bit 4CPU3353+22
−22
(+188)11 − 39
(+0−28=22)
22.0%
11.0 / 50
0.0%
+10
–   Komodo 9.42 64-bit 4CPU3348+21
−20
(+183)9 − 43
(+1−35=16)
17.3%
9.0 / 52
0.0%
−48
–   Komodo 9.2 64-bit 4CPU3332+17
−17
(+167)22 − 63
(+1−42=42)
25.9%
22.0 / 85
0.0%
+19
–   Stockfish 7 64-bit 4CPU3332+15
−15
(+167)18 − 55
(+0−37=36)
24.7%
18.0 / 73
0.0%
+11
–   Komodo 9.3 64-bit 4CPU3329+19
−19
(+164)19 − 65
(+2−48=34)
22.6%
19.0 / 84
0.0%
−13
–   Komodo 9.1 64-bit 4CPU3315+21
−20
(+150)8 − 22
(+1−15=14)
26.7%
8.0 / 30
0.0%
+5
–   Komodo 9 64-bit 4CPU3314+20
−19
(+149)25 − 67
(+0−42=50)
27.2%
25.0 / 92
0.0%
+15
–   Stockfish 6 64-bit 4CPU3297+14
−14
(+132)15.5 − 44.5
(+1−30=29)
25.8%
15.5 / 60
0.0%
−13
–   Fire 6.1 64-bit 4CPU3296+18
−18
(+131)11.5 − 20.5
(+1−10=21)
35.9%
11.5 / 32
0.0%
+54
–   Deep Shredder 13 64-bit 4CPU3291+14
−14
(+126)9.5 − 22.5
(+1−14=17)
29.7%
9.5 / 32
0.0%
+6
–   Komodo 8 64-bit 4CPU3290+16
−16
(+125)17 − 43
(+1−27=32)
28.3%
17.0 / 60
0.0%
0
–   Fizbo 2 64-bit 4CPU3282+21
−21
(+117)10.5 − 21.5
(+2−13=17)
32.8%
10.5 / 32
0.0%
+15
–   Stockfish 5 64-bit 4CPU3274+15
−15
(+109)25 − 62
(+3−40=44)
28.7%
25.0 / 87
0.0%
−19
–   Fire 5 64-bit 4CPU3273+18
−18
(+108)13 − 23
(+2−12=22)
36.1%
13.0 / 36
0.0%
+28
–   Fizbo 1.9 64-bit 4CPU3263+17
−17
(+98)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
+2
–   Andscacs 0.93 64-bit 4CPU3251+20
−20
(+86)12 − 20
(+2−10=20)
37.5%
12.0 / 32
0.0%
+13
–   Houdini 4 64-bit 4CPU3248+10
−10
(+83)26.5 − 60.5
(+2−36=49)
30.5%
26.5 / 87
0.0%
−29
–   Stockfish DD 64-bit 4CPU3240+17
−17
(+75)25.5 − 28.5
(+6−9=39)
47.2%
25.5 / 54
0.0%
+61
–   Andscacs 0.91 64-bit 4CPU3237+22
−22
(+72)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.0%
+26
–   Houdini 3 64-bit 4CPU3236+13
−13
(+71)62 − 93
(+16−47=92)
40.0%
62.0 / 155
0.0%
+14
–   Houdini 4 Tactical 64-bit 4CPU3236+24
−24
(+71)16.5 − 21.5
(+4−9=25)
43.4%
16.5 / 38
0.0%
+34
–   Komodo 7a 64-bit 4CPU3233+18
−18
(+68)26 − 44
(+4−22=44)
37.1%
26.0 / 70
0.0%
−4
–   Andscacs 0.89 64-bit 4CPU3230+21
−21
(+65)15 − 17
(+5−7=20)
46.9%
15.0 / 32
0.0%
+47
–   Booot 6.2 64-bit 4CPU3226+16
−16
(+61)16 − 16
(+5−5=22)
50.0%
16.0 / 32
0.0%
+62
–   Andscacs 0.88 64-bit 4CPU3226+35
−36
(+61)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−6
–   Komodo TCEC 64-bit 4CPU3225+18
−18
(+60)18.5 − 35.5
(+4−21=29)
34.3%
18.5 / 54
0.0%
−31
–   Komodo 6 64-bit 4CPU3216+17
−17
(+51)22 − 35
(+7−20=30)
38.6%
22.0 / 57
0.0%
−17
–   Andscacs 0.90 64-bit 4CPU3213+24
−24
(+48)22.5 − 29.5
(+7−14=31)
43.3%
22.5 / 52
0.0%
+9
–   Stockfish 4 64-bit 4CPU3210+17
−17
(+45)34.5 − 43.5
(+6−15=57)
44.2%
34.5 / 78
0.0%
+14
–   Andscacs 0.872 64-bit 4CPU3206+24
−24
(+41)13 − 21
(+3−11=20)
38.2%
13.0 / 34
0.1%
−23
–   Komodo 5.1 64-bit 4CPU3205+20
−20
(+40)9 − 15
(+2−8=14)
37.5%
9.0 / 24
0.0%
−33
–   Fire 4 64-bit 4CPU3204+12
−12
(+39)34 − 54
(+7−27=54)
38.6%
34.0 / 88
0.0%
−24
–   Chiron 4 64-bit 4CPU3201+15
−15
(+36)14 − 18
(+4−8=20)
43.8%
14.0 / 32
0.0%
+3
–   Houdini 2.0c 64-bit 4CPU3198+16
−16
(+33)23.5 − 35.5
(+2−14=43)
39.8%
23.5 / 59
0.0%
−20
–   NirvanaChess 2.4 64-bit 4CPU3192+17
−17
(+27)15 − 17
(+3−5=24)
46.9%
15.0 / 32
0.3%
+12
–   Houdini 1.5a 64-bit 4CPU3190+20
−20
(+25)18.5 − 23.5
(+5−10=27)
44.0%
18.5 / 42
1.1%
−10
–   Gull 3 64-bit 4CPU3188+10
−10
(+23)27 − 31
(+8−12=38)
46.6%
27.0 / 58
0.0%
+5
–   Fizbo 1.8 64-bit 4CPU3186+21
−21
(+21)15 − 23
(+6−14=18)
39.5%
15.0 / 38
3.3%
−42
–   Gull 2.8b 64-bit 4CPU3184+19
−19
(+19)19.5 − 24.5
(+7−12=25)
44.3%
19.5 / 44
3.8%
−13
–   Equinox 3.20 64-bit 4CPU3182+11
−11
(+17)26.5 − 25.5
(+6−5=41)
51.0%
26.5 / 52
0.7%
+20
–   Booot 6.1 64-bit 4CPU3173+21
−21
(+8)20 − 16
(+8−4=24)
55.6%
20.0 / 36
23.6%
+35
–   Stockfish 3 64-bit 4CPU3170+21
−21
(+5)24.5 − 31.5
(+6−13=37)
43.8%
24.5 / 56
31.4%
−28
–   Equinox 3.30 64-bit 4CPU3168+18
−18
(+3)20 − 20
(+7−7=26)
50.0%
20.0 / 40
39.6%
+3
–   Fritz 15 64-bit 4CPU3167+12
−12
(+2)26.5 − 23.5
(+10−7=33)
53.0%
26.5 / 50
38.2%
+19
–   Hannibal 1.7 64-bit 4CPU3161+15
−15
(−4)25.5 − 21.5
(+12−8=27)
54.3%
25.5 / 47
67.5%
+19
–   Houdini 3 64-bit3161+13
−13
(−4)16 − 16
(+6−6=20)
50.0%
16.0 / 32
68.7%
−5
–   NirvanaChess 2.3 64-bit 4CPU3159+18
−18
(−6)19 − 19
(+4−4=30)
50.0%
19.0 / 38
73.0%
−5
–   Bouquet 1.8 64-bit 4CPU3155+11
−11
(−10)20 − 20
(+6−6=28)
50.0%
20.0 / 40
93.6%
−9
–   Fire 3.0 64-bit 4CPU3155+17
−17
(−10)17 − 17
(+4−4=26)
50.0%
17.0 / 34
83.6%
−8
–   Andscacs 0.86 64-bit 4CPU3152+21
−21
(−13)21.5 − 13.5
(+13−5=17)
61.4%
21.5 / 35
86.5%
+55
–   Rybka 4 64-bit 4CPU3152+10
−10
(−13)36.5 − 31.5
(+16−11=41)
53.7%
36.5 / 68
97.8%
+8
–   Stockfish 2.2.2 64-bit 4CPU3151+16
−16
(−14)35 − 25
(+17−7=36)
58.3%
35.0 / 60
93.6%
+32
–   Rybka 4.1 64-bit 4CPU3149+9
−9
(−16)78 − 71
(+36−29=84)
52.3%
78.0 / 149
99.7%
−1
–   Stockfish 2.3.1 64-bit 4CPU3147+19
−19
(−18)56 − 50
(+22−16=68)
52.8%
56.0 / 106
96.4%
−2
–   Gull 2.3 64-bit 4CPU3147+17
−17
(−18)30.5 − 27.5
(+13−10=35)
52.6%
30.5 / 58
96.9%
−4
–   NirvanaChess 2.2 64-bit 4CPU3145+18
−18
(−20)21.5 − 18.5
(+9−6=25)
53.8%
21.5 / 40
98.2%
0
–   Alfil 15.7 64-bit 4CPU3143+18
−17
(−22)10 − 10
(+5−5=10)
50.0%
10.0 / 20
98.9%
−19
–   Protector 1.9.0 64-bit 4CPU3143+16
−15
(−22)9.5 − 13.5
(+3−7=13)
41.3%
9.5 / 23
99.3%
−71
–   Andscacs 0.85 64-bit 4CPU3139+25
−25
(−26)12.5 − 9.5
(+6−3=13)
56.8%
12.5 / 22
97.3%
+10
–   Texel 1.06 64-bit 4CPU3138+20
−20
(−27)13.5 − 8.5
(+8−3=11)
61.4%
13.5 / 22
99.3%
+42
–   Sting SF 6 64-bit 4CPU3137+28
−28
(−28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.8%
+129
–   Bouquet 1.5 64-bit 4CPU3136+23
−23
(−29)52.5 − 40.5
(+20−8=65)
56.5%
52.5 / 93
99.0%
+7
–   Chiron 3.01 64-bit 4CPU3135+25
−24
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.8%
−30
–   DeepSaros 4.1.6 64-bit 4CPU3133+26
−26
(−32)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
98.9%
+35
–   Protector 1.8.0 64-bit 4CPU3129+28
−28
(−36)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.3%
+22
–   BlackMamba 2.0 64-bit 4CPU3128+15
−15
(−37)23 − 15
(+10−2=26)
60.5%
23.0 / 38
100.0%
+18
–   Elektro 1.2 64-bit 4CPU3123+23
−23
(−42)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−44
–   Vitruvius 1.11C 64-bit 4CPU3123+14
−14
(−42)32 − 26
(+11−5=42)
55.2%
32.0 / 58
100.0%
−14
–   Fizbo 1.7 64-bit 4CPU3123+27
−27
(−42)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.8%
−184
–   Sting SF 5 64-bit 4CPU3122+25
−25
(−43)7.5 − 6.5
(+2−1=11)
53.6%
7.5 / 14
99.9%
−24
–   IvanHoe 9.46h 64-bit 4CPU3117+14
−14
(−48)42 − 23
(+22−3=40)
64.6%
42.0 / 65
100.0%
+35
–   RobboLito 0.21Q 64-bit 4CPU3116+22
−22
(−49)11.5 − 3.5
(+8−0=7)
76.7%
11.5 / 15
100.0%
+116
–   Hannibal 1.5 64-bit 4CPU3115+19
−19
(−50)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−50
–   Sting SF 3 64-bit 4CPU3113+21
−21
(−52)23 − 10
(+16−3=14)
69.7%
23.0 / 33
100.0%
+70
–   Bouquet 1.6 64-bit 4CPU3113+21
−21
(−52)22 − 19
(+7−4=30)
53.7%
22.0 / 41
100.0%
−33
–   Komodo 5 64-bit3112+11
−11
(−53)35 − 24
(+16−5=38)
59.3%
35.0 / 59
100.0%
−1
–   Sting SF 2 64-bit 4CPU3112+27
−27
(−53)26 − 26
(+9−9=34)
50.0%
26.0 / 52
100.0%
−53
–   Andscacs 0.83 64-bit 4CPU3109+29
−29
(−56)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
+29
–   Strelka 5.5 64-bit3107+7
−7
(−58)32.5 − 22.5
(+13−3=39)
59.1%
32.5 / 55
100.0%
−10
–   Gull 2.2 64-bit 4CPU3102+25
−25
(−63)19 − 11
(+9−1=20)
63.3%
19.0 / 30
100.0%
+5
–   Komodo 4 64-bit3101+11
−11
(−64)11.5 − 6.5
(+7−2=9)
63.9%
11.5 / 18
100.0%
+23
–   Sting SF 4 64-bit 4CPU3100+23
−23
(−65)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+21
–   Naum 4.6 64-bit 4CPU3100+14
−14
(−65)20.5 − 13.5
(+9−2=23)
60.3%
20.5 / 34
100.0%
−10
–   NirvanaChess 2.1c 64-bit 4CPU3100+22
−23
(−65)14 − 10
(+6−2=16)
58.3%
14.0 / 24
100.0%
−22
–   Pedone 1.7 64-bit 4CPU3095+21
−21
(−70)16.5 − 13.5
(+7−4=19)
55.0%
16.5 / 30
100.0%
−42
–   Komodo 3 64-bit3095+14
−14
(−70)24 − 16
(+13−5=22)
60.0%
24.0 / 40
100.0%
−12
–   Chiron 2 64-bit 4CPU3090+15
−15
(−75)50 − 24
(+32−6=36)
67.6%
50.0 / 74
100.0%
+33
–   Texel 1.05 64-bit 4CPU3089+17
−17
(−76)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−76
–   Hannibal 1.4b 64-bit 4CPU3082+15
−15
(−83)18 − 14
(+10−6=16)
56.3%
18.0 / 32
100.0%
−44
–   Andscacs 0.81 64-bit 4CPU3081+32
−32
(−84)5.5 − 5.5
(+2−2=7)
50.0%
5.5 / 11
100.0%
−80
–   Protector 1.7.0 64-bit 4CPU3080+19
−19
(−85)22 − 10
(+14−2=16)
68.8%
22.0 / 32
100.0%
+25
–   Deep Fritz 14 64-bit 4CPU3078+16
−16
(−87)19.5 − 10.5
(+9−0=21)
65.0%
19.5 / 30
100.0%
−6
–   Protector 1.6.0 64-bit 4CPU3076+21
−22
(−89)31.5 − 18.5
(+18−5=27)
63.0%
31.5 / 50
100.0%
−11
–   Rodent III 0.238 64-bit 4CPU3076+21
−21
(−89)20 − 10
(+11−1=18)
66.7%
20.0 / 30
100.0%
+6
–   Naum 4.2 64-bit 4CPU3065+10
−10
(−100)61.5 − 26.5
(+41−6=41)
69.9%
61.5 / 88
100.0%
+21
–   Texel 1.04 64-bit 4CPU3063+21
−21
(−102)21 − 9
(+13−1=16)
70.0%
21.0 / 30
100.0%
+15
–   Protector 1.5.0 64-bit 4CPU3060+18
−18
(−105)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+22
–   Alfil 15.8 64-bit 4CPU3060+22
−22
(−105)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−53
–   Hiarcs 14 4CPU3058+13
−13
(−107)35.5 − 14.5
(+22−1=27)
71.0%
35.5 / 50
100.0%
+17
–   Chiron 1.5 64-bit 4CPU3051+19
−19
(−114)22 − 12
(+13−3=18)
64.7%
22.0 / 34
100.0%
−30
–   Gull R375 64-bit 4CPU3043+22
−22
(−122)22.5 − 9.5
(+14−1=17)
70.3%
22.5 / 32
100.0%
0
–   Deep Fritz 13 4CPU3038+16
−17
(−127)26 − 10
(+17−1=18)
72.2%
26.0 / 36
100.0%
+5
–   Hannibal 1.3 64-bit 4CPU3037+22
−22
(−128)26.5 − 12.5
(+16−2=21)
67.9%
26.5 / 39
100.0%
−23
–   Deep Junior 13 64-bit 4CPU3031+16
−16
(−134)35 − 15
(+24−4=22)
70.0%
35.0 / 50
100.0%
−10
–   Deep Junior Yokohama 64-bit 4CPU3029+16
−16
(−136)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
−16
–   Deep Junior 13.3 64-bit 4CPU3022+18
−18
(−143)34 − 12
(+25−3=18)
73.9%
34.0 / 46
100.0%
+13
–   Deep Shredder 12 64-bit 4CPU3021+10
−10
(−144)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+6
–   Spike 1.4 Leiden 4CPU3020+11
−11
(−145)25 − 13
(+14−2=22)
65.8%
25.0 / 38
100.0%
−53
–   Rybka 2.3.2a 64-bit 4CPU3019+13
−13
(−146)34 − 10
(+24−0=20)
77.3%
34.0 / 44
100.0%
+24
–   Texel 1.03 64-bit 4CPU3013+31
−31
(−152)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+4
–   Protector 1.4.0 64-bit 4CPU2986+19
−19
(−179)31.5 − 8.5
(+23−0=17)
78.8%
31.5 / 40
100.0%
+6
–   Deep Shredder 12 64-bit2942+9
−10
(−223)24.5 − 7.5
(+18−1=13)
76.6%
24.5 / 32
100.0%
−49
–   Spike 1.4 Leiden2918+8
−8
(−247)17 − 3
(+15−1=4)
85.0%
17.0 / 20
100.0%
+32

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018