CCRL 40/15
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 1'235'065 games
played by 2'819 programs

White wins: 423'539 (34.3%)
Black wins: 311'222 (25.2%)
Draws: 500'304 (40.5%)
White score: 54.5%

Engine Details

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Rybka 4.1 64-bit (3077+8
−8		)Quote
Author: Vasik Rajlich (USA) Link: Homepage
Information: There is some debate in the chess community about whether or not early versions of the Rybka engine contain parts of Fruit code
This is one of the 26 Rybka versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 10 64-bit3386+9
−9		(+309)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Komodo 11.3.1 64-bit3322+14
−14		(+245)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Komodo 12 64-bit3314+14
−14		(+237)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−53
0 = 0 0
–   Komodo 10.1 64-bit3264+19
−18		(+187)9 − 39
(+1−31=16)
18.8%
9.0 / 48
0.0%
−30
0 0 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 0
–   Komodo 10 64-bit3259+10
−10		(+182)8.5 − 41.5
(+1−34=15)
17.0%
8.5 / 50
0.0%
−56
0 = 0 = 0 = 0 0 0 0 0 0 0 = 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 =
–   Fire 7.1 64-bit3258+7
−8		(+181)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
+121
= = 0 =
–   Komodo 9.2 64-bit3257+20
−20		(+180)7 − 43
(+0−36=14)
14.0%
7.0 / 50
0.0%
−86
0 0 0 0 0 = 0 0 = = 0 0 0 0 0 = 0 0 0 0 0 0 = = 0 = 0 = 0 0 = 0 0 0 0 0 = = 0 0 0 0 = 0 0 0 0 0 = =
–   Komodo 9.3 64-bit3252+19
−19		(+175)13.5 − 36.5
(+2−25=23)
27.0%
13.5 / 50
0.0%
+31
= = 0 0 = 0 = = 0 0 = = = = 0 0 0 0 = 0 1 = = 0 0 = 0 0 0 0 = = 0 0 0 = 1 0 = = 0 = 0 = = 0 0 = 0 =
–   Stockfish 7 64-bit3243+13
−13		(+166)13.5 − 36.5
(+1−24=25)
27.0%
13.5 / 50
0.0%
+25
0 = 0 = = 0 0 = 0 = 0 0 0 = 0 = = = 0 = 0 0 = = = 0 0 = 0 = = = 0 0 0 0 0 1 0 = 0 = = 0 = = = = 0 =
–   Komodo 9.42 64-bit3240+21
−21		(+163)10.5 − 39.5
(+1−30=19)
21.0%
10.5 / 50
0.0%
−29
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 = = 0 = = = 0 0 0 = = = = 0
–   Komodo 9 64-bit3234+20
−20		(+157)13.5 − 36.5
(+3−26=21)
27.0%
13.5 / 50
0.0%
+11
= 0 0 = 0 = 0 0 = 1 0 = 0 = 0 0 0 = = = = 0 = 0 0 0 = 0 = 0 0 = 0 1 0 0 = = 0 = = 0 0 0 = = 0 = 0 1
–   Komodo 9.1 64-bit3228+21
−20		(+151)14 − 36
(+2−24=24)
28.0%
14.0 / 50
0.0%
+15
0 = = 0 0 = 0 1 = = 0 0 = 0 = = 0 = 0 = 0 = = = 1 0 = = = = 0 = 0 0 0 = 0 = 0 0 0 = = = 0 = 0 0 0 0
–   Stockfish 6 64-bit3224+15
−15		(+147)8.5 − 23.5
(+1−16=15)
26.6%
8.5 / 32
0.0%
0
= 0 0 0 0 = = = = = 0 = 0 0 0 = 0 0 0 = 1 0 = = 0 = 0 = = 0 0 =
–   Komodo 8 64-bit3204+16
−16		(+127)14 − 36
(+4−26=20)
28.0%
14.0 / 50
0.0%
−15
0 = 0 0 = = = 0 1 = 0 = 0 = 0 0 0 = = = = 0 = 0 0 = = 0 0 0 1 0 = = = = = 0 0 = 0 1 0 0 0 1 0 0 0 0
–   Shredder 13 64-bit3198+8
−8		(+121)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−29
= 0 0 =
–   Fizbo 2 64-bit3196+8
−8		(+119)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+88
=
–   Stockfish 5 64-bit3191+16
−16		(+114)16.5 − 33.5
(+3−20=27)
33.0%
16.5 / 50
0.0%
+14
= = 0 = 0 0 0 = = 0 0 1 1 0 0 = = = = = = 0 = 0 0 0 = 0 0 = = = 0 = 0 0 = = = = 0 = 1 = = = 0 = 0 =
–   Andscacs 0.95 64-bit3180+10
−9		(+103)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−181
0 = 0 0
–   Komodo 7a 64-bit3172+20
−20		(+95)21 − 33
(+7−19=28)
38.9%
21.0 / 54
0.0%
+29
= = 0 1 = 1 1 = 0 0 1 = 0 = 1 = = = = = = = 0 = 0 0 = 0 = = = 0 0 = 0 0 = = 0 0 1 = = = 0 0 1 0 0 = = = = 0
–   Houdini 4 64-bit3167+10
−10		(+90)18 − 36
(+7−25=22)
33.3%
18.0 / 54
0.0%
−14
0 = 0 0 = = 0 0 1 1 0 0 0 = 0 = 1 0 = = 0 1 = = = 0 = = = 0 0 0 0 = 1 = = 0 0 = = 0 = 0 0 1 = = 0 = 0 0 0 1
–   Stockfish DD 64-bit3164+15
−15		(+87)11.5 − 22.5
(+2−13=19)
33.8%
11.5 / 34
0.0%
−5
0 = 0 = = 0 = = = 0 1 = 0 = = = = = = = 0 0 0 0 0 = = 1 0 = 0 = = 0
–   Houdini 3 64-bit3157+13
−13		(+80)14 − 28
(+4−18=20)
33.3%
14.0 / 42
0.0%
−20
0 = = 0 0 0 0 = = 0 = 0 0 0 0 = 0 0 = = 1 = 1 0 = = 0 0 = = 0 0 = = 1 = 1 0 = = = =
–   Houdini 3 Tactical 64-bit3152+18
−18		(+75)13.5 − 19.5
(+5−11=17)
40.9%
13.5 / 33
0.0%
+21
1 = 0 1 = 0 = 0 0 0 0 0 1 = = = = = = 0 = 0 0 = = 0 = 1 = = 1 = =
–   Houdini 4 Tactical 64-bit3151+25
−24		(+74)12.5 − 21.5
(+4−13=17)
36.8%
12.5 / 34
0.0%
−6
= = = 0 = = 1 = 0 0 = = 0 1 0 = 0 = 0 = = = 0 = 0 0 1 0 = 0 1 0 = =
–   Fire 4 64-bit3144+10
−11		(+67)16.5 − 23.5
(+3−10=27)
41.3%
16.5 / 40
0.0%
+20
= = = = = = = 0 = = = = 0 0 0 1 = 0 = = = = = 0 1 = = = = = = 0 = 0 0 = = 1 0 =
–   Komodo TCEC 64-bit3142+17
−17		(+65)12.5 − 21.5
(+4−13=17)
36.8%
12.5 / 34
0.0%
−13
1 1 = = = = = 0 0 0 0 1 0 = 0 0 0 = = 0 = = 1 = = = 0 0 = = = = 0 0
–   Komodo 6 64-bit3141+15
−15		(+64)10.5 − 21.5
(+3−14=15)
32.8%
10.5 / 32
0.0%
−41
0 = = 0 = 0 = 0 0 = 0 0 = 0 1 0 0 = 0 0 = = 0 = = = 0 = = = 1 1
–   Andscacs 0.90 64-bit3125+17
−17		(+48)16 − 36
(+3−23=26)
30.8%
16.0 / 52
0.0%
−68
1 0 0 0 0 0 0 = 1 = 0 0 = = 0 = = 0 0 = 0 0 0 0 0 = 0 = 0 = = = = 0 = = = = = = = = 0 = 0 0 = 0 = = = 1
–   Komodo CCT 64-bit3124+15
−15		(+47)82.5 − 107.5
(+26−51=113)
43.4%
82.5 / 190
0.0%
+10
= = = = = = 0 1 0 = 0 1 = = 0 1 = = = = = = 0 1 = = = 0 0 = 0 0 = = = 1 = = 1 = 0 = = = = 0 = = = 0 1 0 = = = 0 = 1 = 0 = = 1 = = 0 = = = = = = = = 0 0 1 1 = 0 1 0 = = = = 1 = 1 = 0 0 1 0 = = 1 0 0 = = = = 0 0 = 1 = = = = 1 1 = = = 1 = 0 0 1 0 = = = = = 0 0 0 0 = 0 0 = = = = = 1 0 = 0 = = = = = = 1 = = = = 1 = 0 = 0 = 0 0 0 0 0 1 1 = 0 0 0 = = = = = = = 0 = 0 = = = 0 = = = = =
–   Houdini 2.0c 64-bit3122+15
−15		(+45)65.5 − 88.5
(+33−56=65)
42.5%
65.5 / 154
0.0%
−3
= 0 0 1 = 0 0 = 0 0 1 0 0 = = 0 0 1 0 1 = 0 0 = = = 1 1 = = = 1 0 0 0 = 0 0 1 1 0 0 0 1 = 0 0 = = 0 0 = 0 = = 0 0 1 1 0 0 = 1 = 0 1 0 = = 1 0 = 1 = 1 1 = = = 1 0 1 1 = = = 0 0 = = 0 0 = = 0 = 1 = = 1 0 = 0 1 0 = 0 1 = = = 1 0 = 1 0 1 0 = = 0 0 = = = 0 1 0 = 0 = 0 = 0 0 = = = = = = = 0 1 1 = 1 = 0 = 1 = = =
–   Stockfish 4 64-bit3120+17
−17		(+43)12.5 − 17.5
(+4−9=17)
41.7%
12.5 / 30
0.0%
−5
0 = 0 = 0 = 0 = 1 0 = 1 = = = = 0 = = = = = = 1 0 1 0 0 = =
–   Gull 3 64-bit3118+7
−7		(+41)22.5 − 29.5
(+8−15=29)
43.3%
22.5 / 52
0.0%
0
= = 0 = 1 1 1 = = 0 1 0 0 1 = 0 = = = 0 = = 0 = = = = = = = = = = 1 = 0 0 0 = = 0 1 0 0 0 = = = = 1 0 =
–   Fizbo 1.8 64-bit3112+14
−14		(+35)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+35
= =
–   Houdini 1.5a 64-bit3109+10
−10		(+32)15.5 − 15.5
(+9−9=13)
50.0%
15.5 / 31
0.0%
+32
= = 0 = 0 1 0 = = 1 0 1 = = 1 = 0 = 1 0 0 = 0 1 = 1 1 = 1 = 0
–   Komodo 5 64-bit3107+11
−11		(+30)81.5 − 112.5
(+20−51=123)
42.0%
81.5 / 194
0.0%
−15
0 = 0 = = = = = 0 = = = 0 = 1 0 = 0 = = = 1 = = = = = 0 = 1 = 0 = = 0 = = = = = 1 1 0 1 0 = = = 0 = = = 0 = 0 1 = = = = 0 0 = = = = 0 0 0 = = = 1 0 = = = = = 0 0 = 0 0 = 1 = = 0 = = 0 0 = 0 = = = = = = = 0 = 0 = 0 = = 0 = = = = 0 = = = 0 = = = = = 0 = = 1 1 = = = = = 1 1 = 0 0 = = = = 1 0 = 0 = 1 1 = 0 = = = = = 0 1 = = 0 = = 0 = = = = = = = = 0 = = 0 0 0 = 0 = 1 1 0 = = 1 0 = 0 = = =
–   Andscacs 0.872 64-bit3104+14
−13		(+27)21.5 − 28.5
(+8−15=27)
43.0%
21.5 / 50
0.0%
−10
= 0 0 1 1 = = 0 = 0 = 0 = 0 0 = 1 0 = 0 = = = 1 1 1 = 1 = 1 0 0 0 = = 0 = = = = 0 = = = = = = 0 = =
–   Komodo 5.1 64-bit3103+17
−17		(+26)13 − 21
(+3−11=20)
38.2%
13.0 / 34
0.3%
−39
= = 0 = = = 0 = = 0 0 0 = = = = = = 0 0 0 1 = = = 1 0 1 = = 0 = = 0
–   Strelka 5.5 64-bit3102+7
−6		(+25)24.5 − 27.5
(+8−11=33)
47.1%
24.5 / 52
0.0%
+9
= = = = = 0 = 1 = 1 = = = = 0 0 1 = = = = = 0 0 = = 0 = 0 = 1 = = = = 1 = 1 = 0 = 0 = 0 = = 1 = = 1 0 =
–   Fritz 16 64-bit3100+11
−11		(+23)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
0.0%
+33
= = =
–   Critter 1.6a 64-bit3099+7
−7		(+22)46 − 58
(+13−25=66)
44.2%
46.0 / 104
0.0%
−10
= = = = = = = 0 = 0 = = = = 0 = = = = = = = = 0 1 1 1 = 0 1 0 1 1 = = = = = = = 0 = 0 = = = 0 0 = = 1 1 0 = = 0 = 0 1 1 = 0 1 = = = 0 0 = = 0 = = = = = = 1 0 0 = 0 = 0 = = = 0 = = 0 = = 1 0 0 = = = = = = = =
–   NirvanaChess 2.4 64-bit3099+9
−9		(+22)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
−8
=
–   Komodo 4 64-bit3097+11
−11		(+20)56.5 − 67.5
(+24−35=65)
45.6%
56.5 / 124
0.2%
−6
= = 0 = = = 0 0 = = = 1 0 0 1 0 1 0 = = 0 0 = 0 1 = 0 = = 0 1 1 1 = 0 = = 0 = = 1 = = = = 0 = 0 = = 0 = 0 = 0 0 1 = = 1 1 1 = 0 = = = = 0 = 0 0 0 1 = = = 1 = = 0 = = = = = = = = 0 0 = = = 0 0 = = 1 = 0 = 1 = 1 1 = 1 1 = 0 = 1 1 = 1 0 1 0 = 0 = = =
–   Stockfish 3 64-bit3095+16
−16		(+18)26 − 33
(+15−22=22)
44.1%
26.0 / 59
2.2%
−22
0 = = 1 = = 0 0 0 = 1 = = = 0 0 = 0 = = 0 1 0 1 1 1 0 0 = 1 1 0 1 0 1 = = 1 0 = 0 = 0 1 = = 0 = 1 = 0 = 0 0 0 1 = 1 0
–   Equinox 3.20 64-bit3094+9
−9		(+17)17 − 13
(+7−3=20)
56.7%
17.0 / 30
0.1%
+51
= = = = = = 0 1 1 = = = 0 = = = = = = 1 = 1 1 = 0 1 = = 1 =
–   Fritz 15 64-bit3093+10
−10		(+16)14 − 20
(+1−7=26)
41.2%
14.0 / 34
0.4%
−28
0 1 = = = = = = = = = = 0 = = 0 = = = 0 = = = = 0 = = = 0 0 = = = =
–   Komodo 3 64-bit3089+14
−14		(+12)76.5 − 81.5
(+40−45=73)
48.4%
76.5 / 158
5.5%
+3
1 = 1 0 = = 1 = 1 = 0 1 = 1 = = 0 0 = 0 0 0 = = = = 1 = 1 0 = 0 = = = = = 1 = = 1 = = 0 = = 0 1 0 = = = = 1 = = 0 0 0 1 1 1 = 0 1 = 0 = = 1 0 = = 0 0 0 = 1 0 = 1 1 = = 1 0 0 = 1 0 = = 1 0 = = 0 = 1 1 0 = = 0 0 1 = = = 0 0 1 = 1 = 0 = 0 = 1 = = 1 1 = = = 1 = = = 0 = 1 0 0 = = 0 = 0 1 0 1 0 = 0 0 0 = 1 1 = 1 1 0 = 1
–   Andscacs 0.86 64-bit3087+21
−21		(+10)13 − 19
(+4−10=18)
40.6%
13.0 / 32
17.9%
−44
0 = = 0 0 = = 1 0 = = 0 = = 0 = = 1 = 0 1 = 0 = 0 0 1 = = = = =
–   Equinox 3.30 64-bit3084+13
−13		(+7)20.5 − 21.5
(+5−6=31)
48.8%
20.5 / 42
15.1%
−1
= = = = 0 = 1 0 = = = 0 = 0 0 = 0 = = = = = = = = 1 = = = = = = = = = = = 1 = 1 1 =
–   Igel 2.5.0 64-bit3083+23
−23		(+6)27 − 25
(+14−12=26)
51.9%
27.0 / 52
28.8%
+18
= = 0 0 0 = = = = 0 1 1 1 1 = = 1 1 = = = = 0 1 0 = 0 1 = 1 = 1 = 1 = 1 0 0 = 0 = = 0 = = = 1 = 0 = = 1
–   Gull 2.8b 64-bit3081+20
−20		(+4)14.5 − 19.5
(+3−8=23)
42.6%
14.5 / 34
35.2%
−33
1 = = = 0 = = = = = 0 = = = 1 = 0 = = 0 = = = = = 0 = 0 = 0 0 = = 1
–   Critter 1.4 64-bit3080+19
−19		(+3)32.5 − 26.5
(+16−10=33)
55.1%
32.5 / 59
39.0%
+29
0 = = = 1 1 = = 1 = = 1 0 = 1 = = = = = 0 = 1 1 = 1 = 1 1 0 = = = = 1 = = = 0 = 0 1 = = 0 = 0 = 1 = 1 = 0 = = 1 0 = 1
–   Critter 1.2 64-bit3079+14
−14		(+2)123 − 109
(+56−42=134)
53.0%
123.0 / 232
37.3%
+19
1 = 0 1 1 = 0 1 = = = 1 0 = = = = = 0 = = 1 = 0 = = = = 1 = = 1 1 = 1 = 0 1 1 = = 0 0 0 = = 0 0 0 1 = = = 1 = 0 0 = = = 1 = = 1 = = = 1 1 1 0 = = 0 = = = = = = = = 0 = 0 0 = = 0 0 0 0 0 = = 1 = 0 1 1 = 1 = = 0 = 1 1 = 1 0 1 = = = = = = = = = = = 0 = = = 1 = 1 = = 1 = = 1 = = = 1 = = = = = 1 1 0 1 = = 1 = 0 = = 1 = = = 1 1 = 1 = 1 0 1 1 = 0 1 = = = = = = = = = 1 0 = 0 = = = = = = = 1 1 = = 1 = 1 1 = = 0 1 = = 0 1 0 1 0 0 1 = = = 0 = = = 0 = = 0 = = = = = 1 = 1
–   Hannibal 1.7 64-bit3079+10
−10		(+2)16 − 16
(+5−5=22)
50.0%
16.0 / 32
33.6%
+3
0 = = = = 1 = 0 1 = = = 1 1 = = = = = 1 = = = 0 = = = 0 0 = = =
–   Fire 3.0 64-bit3078+14
−14		(+1)21.5 − 24.5
(+8−11=27)
46.7%
21.5 / 46
43.2%
−15
1 0 = = = = = 0 = = 0 1 0 = = 1 = 0 0 = = = 0 = = 0 = 1 = = = 0 = 1 = 1 0 = = 0 = 1 = = = 1
–   Stockfish 2.3.1 64-bit3076+17
−16		(−1)23.5 − 24.5
(+10−11=27)
49.0%
23.5 / 48
51.7%
−7
= = 0 0 1 1 1 = 1 = = = = 0 = 0 = = = = = = 1 0 1 0 0 0 1 0 1 = = 1 = = 0 1 = = = = = 0 = = = =
–   Booot 6.1 64-bit3076+18
−18		(−1)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
52.5%
+22
0 = 1 = 0 1 = = 1 =
–   Rybka 4 64-bit3075+11
−11		(−2)12 − 16
(+2−6=20)		42.9%
12.0 / 28
57.5%
−37
= = = = = = = = = = = 0 0 1 = = = = = 1 = 0 0 = 0 = = 0
–   Bouquet 1.8 64-bit3073+9
−9		(−4)24.5 − 25.5
(+8−9=33)
49.0%
24.5 / 50
73.6%
−7
1 = 0 = = = 0 0 0 0 = = = = = = = = 1 1 = = = = = = = 1 = 0 = 0 = 1 = 1 = = = = = 1 0 = = 0 1 = = =
–   Amoeba 3.1 64-bit 4CPU3072+34
−34		(−5)18.5 − 17.5
(+7−6=23)
51.4%
18.5 / 36
61.2%
+3
0 = = 1 = = 1 = = = = 0 = = = 1 = 0 0 0 = 1 = = = = 0 = = = 1 1 1 = = =
–   Stockfish 2.2.2 64-bit3071+19
−19		(−6)25 − 23
(+12−10=26)
52.1%
25.0 / 48
70.7%
+5
= 0 1 = = = = 1 0 1 1 = = = 1 = 1 = = = = = = 1 1 = 0 0 = = 0 1 1 = 1 0 = = = = 0 0 = = 1 0 0 =
–   NirvanaChess 2.3 64-bit3071+12
−12		(−6)1 − 1
(+0−0=2)		50.0%
1.0 / 2
77.5%
−6
= =
–   Laser 1.5 64-bit3071+14
−15		(−6)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
75.4%
−36
=
–   Sting SF 4.8.4 64-bit3063+27
−27		(−14)5 − 5
(+1−1=8)		50.0%
5.0 / 10
83.6%
−14
= = = 1 0 = = = = =
–   Sting SF 4.7 64-bit3063+22
−22		(−14)16.5 − 13.5
(+7−4=19)
55.0%
16.5 / 30
86.9%
+14
= = = = = = 1 1 = = 1 0 = = = 1 0 = = = = = = 1 = 1 = 1 0 0
–   NirvanaChess 2.2 64-bit3062+14
−14		(−15)16.5 − 17.5
(+4−5=25)
48.5%
16.5 / 34
96.6%
−25
= = 0 0 = = = = 0 = 1 = = = 1 0 = 1 = = = = = = 0 = = = = = = 1 = =
–   Gull 2.3 64-bit3062+19
−19		(−15)16 − 16
(+8−8=16)
50.0%
16.0 / 32
92.7%
−16
0 = = 1 = = 1 0 0 0 = 1 = = 1 1 1 = = = 0 = = = 0 1 0 1 0 = = =
–   Bouquet 1.5 64-bit3061+17
−17		(−16)19.5 − 12.5
(+9−2=21)
60.9%
19.5 / 32
95.5%
+43
= 1 = 1 = = 1 = 1 = 1 1 = = 1 1 = = = = 0 = 0 = = = = = = = 1 =
–   IvanHoe 9.46h 64-bit3060+13
−13		(−17)32.5 − 31.5
(+15−14=35)
50.8%
32.5 / 64
98.7%
−10
= 1 = 1 = = = = = 1 = 1 = 1 = = 1 = 1 = 0 = = = = = 1 = = 0 = 0 0 = 0 0 1 = 1 = 0 0 = = 0 = 1 = 0 0 0 1 = 1 = = 0 1 0 = = = = 1
–   Andscacs 0.85 64-bit3058+18
−18		(−19)19.5 − 12.5
(+9−2=21)
60.9%
19.5 / 32
96.7%
+42
= = = 1 = = = 1 0 1 = 1 = = = = = = = 1 = = = = 1 1 = 1 = = 1 0
–   Protector 1.9.0 64-bit3057+9
−9		(−20)16.5 − 19.5
(+7−10=19)
45.8%
16.5 / 36
99.9%
−44
= = = = 1 0 = 0 1 1 = = 0 = 0 = 0 1 1 = 1 = = 1 = 0 = = 0 = 0 = = 0 0 =
–   RobboLito 0.21Q 64-bit3057+16
−16		(−20)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
98.5%
+47
1 1 0 1 = = 1 0 = = 1 = 1 1 1 0 = 0 = = = = = 1 1 0 1 1 1 = = 0
–   Stockfish 2.2 64-bit3056+35
−34		(−21)13 − 12
(+4−3=18)		52.0%
13.0 / 25
88.0%
−11
1 = = 1 = 1 = = 0 = 0 = = 1 = = = = = = = 0 = = =
–   Alfil 15.7 64-bit3056+13
−13		(−21)18.5 − 13.5
(+9−4=19)
57.8%
18.5 / 32
99.6%
+22
0 = = = 1 1 = = 1 1 = = = = 1 = = 0 = = = 1 = = = 1 = 1 0 1 0 =
–   BlackMamba 2.0 64-bit3055+10
−10		(−22)23.5 − 16.5
(+12−5=23)
58.8%
23.5 / 40
100.0%
+28
0 0 = 0 = 1 0 = = 1 = = = = = = = = = = = = = = 1 1 1 1 = 1 1 = 1 0 = 1 = = 1 1
–   DeepSaros 4.1.6 64-bit3054+16
−16		(−23)17.5 − 16.5
(+6−5=23)
51.5%
17.5 / 34
99.5%
−14
1 = = 1 = = 0 1 = 0 = = 0 = = 0 = = 0 = = = 1 = = = = = 1 = 1 = = =
–   Stockfish 2.1.1 64-bit3052+15
−15		(−25)16 − 16
(+4−4=24)
50.0%
16.0 / 32
99.8%
−25
1 = = = = 1 = = = 1 = = = = = = = = 0 = = 0 1 0 = = = = = = 0 =
–   Chiron 3.01 64-bit3050+20
−20		(−27)19.5 − 14.5
(+10−5=19)
57.4%
19.5 / 34
99.4%
+14
= = = = = = = = 0 1 = 1 1 = = 0 1 = = 0 0 = 1 1 = 1 = = = 1 1 = 1 0
–   Bouquet 1.6 64-bit3049+17
−17		(−28)24 − 16
(+13−5=22)
60.0%
24.0 / 40
99.8%
+30
1 = = = 1 = 0 0 0 = = = 1 = = = 1 = 1 1 1 = = = 1 = = = 0 = 1 1 0 1 = 1 = 1 = =
–   DeepSaros 4.1.3c 64-bit3048+25
−25		(−29)14.5 − 15.5
(+4−5=21)
48.3%
14.5 / 30
98.7%
−37
= 1 = = = = = = 0 = 0 = 0 = = = = = 1 = = 0 = 1 = 1 = 0 = =
–   Vitruvius 1.11C 64-bit3048+14
−14		(−29)25 − 17
(+11−3=28)
59.5%
25.0 / 42
100.0%
+24
= = 0 = = = 1 1 = = = = = = 1 1 1 = 1 = = = = = = = = = = = = 1 = 1 1 0 1 = = 1 0 =
–   Sting SF 4.63046+30
−30		(−31)11 − 9
(+7−5=8)		55.0%
11.0 / 20
97.5%
0
= 1 1 1 0 0 0 = = = 1 = 1 0 1 = = 1 = 0
–   Critter 1.01 64-bit3044+23
−23		(−33)13 − 7
(+7−1=12)		65.0%
13.0 / 20
99.5%
+50
1 = 1 = = 1 = 0 = = 1 = = 1 1 = = = = 1
–   DeepSaros 3.3b 64-bit3044+18
−19		(−33)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.9%
−33
= =
–   Komodo 2.03 64-bit3044+28
−28		(−33)17.5 − 10.5
(+11−4=13)		62.5%
17.5 / 28
98.5%
+45
= 0 0 1 1 1 = 1 = = 1 = = = = 1 = 1 = 1 0 1 = = = 1 0 1
–   Komodo 2.01 64-bit3041+21
−21		(−36)40.5 − 24.5
(+24−8=33)
62.3%
40.5 / 65
99.9%
+37
1 1 0 0 1 = = = 1 = = = = = 1 1 1 = = 1 1 1 1 1 = 1 1 = = = 1 = = 1 1 = 0 = 0 = = 0 = 1 = = 1 = = 0 1 = 0 = 1 = = 1 = = = 1 = 0 1
–   Ethereal 9.65 64-bit3040+17
−17		(−37)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−67
=
–   iCE 3.0 64-bit3040+11
−11		(−37)3 − 2
(+1−0=4)		60.0%
3.0 / 5
100.0%
+22
1 = = = =
–   Texel 1.06 64-bit3040+16
−16		(−37)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
+34
= = 1 = 1 = 1 = 1 0 = =
–   Arasan 21.0 64-bit3040+17
−17		(−37)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−67
=
–   Elektro 1.2 64-bit3040+17
−17		(−37)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+105
= 1 1 =
–   Hannibal 1.5 64-bit3039+13
−13		(−38)27.5 − 18.5
(+13−4=29)
59.8%
27.5 / 46
100.0%
+15
0 = 1 = = 1 1 = = = = = = 1 = 0 = = = 1 = = = = = 1 = = 1 1 = = = 1 = = = 1 0 = = 1 1 = 0 1
–   Sting SF 5 64-bit3039+17
−17		(−38)11.5 − 10.5
(+4−3=15)		52.3%
11.5 / 22
100.0%
−21
= = = 1 = = = 1 = = 0 1 = 0 = 0 = = = 1 = =
–   Andscacs 0.84 64-bit3038+25
−25		(−39)8 − 10
(+4−6=8)		44.4%
8.0 / 18
99.8%
−72
0 1 0 1 1 = = 0 0 0 = = 0 = = = = 1
–   Sting SF 3 64-bit3037+16
−16		(−40)21 − 13
(+13−5=16)
61.8%
21.0 / 34
100.0%
+30
= 1 = 1 = = 1 1 = = = = = 1 1 1 0 1 = 1 1 = 0 = 0 = = 1 = 1 0 0 = 1
–   Protector 1.8.0 64-bit3037+17
−17		(−40)23 − 12
(+14−3=18)
65.7%
23.0 / 35
100.0%
+54
0 = 1 = 1 = = = = 0 = = 1 1 1 = 1 1 1 1 = = 1 = 0 = = = = = 1 1 = 1 1
–   Critter 0.90 64-bit3036+23
−23		(−41)16.5 − 7.5
(+12−3=9)		68.8%
16.5 / 24
100.0%
+80
= 1 1 1 1 = 1 = 1 1 = = = 0 1 0 1 = = 0 1 = 1 1
–   Stockfish 1.9.1 64-bit3034+20
−20		(−43)11 − 9
(+5−3=12)		55.0%
11.0 / 20
100.0%
−18
= 1 = 1 1 0 = = = = = = = 1 = = 0 = 1 0
–   Sting SF 6.7 64-bit3034+28
−28		(−43)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
99.8%
−85
0 1 1 1 0 0 0 = 1 0
–   DeepSaros 3.0 64-bit3034+22
−22		(−43)19 − 17
(+8−6=22)
52.8%
19.0 / 36
100.0%
−29
= 0 0 1 0 = = = = = 1 = = 1 = = 1 1 0 = 0 = 1 = 1 = = = 1 = = = = = = 0
–   Booot 6.0.2 64-bit3029+22
−22		(−48)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
100.0%
−70
= = = 0 = 0 1 = = = = =
–   Stockfish 2.0.1 64-bit3029+22
−22		(−48)11 − 9
(+6−4=10)		55.0%
11.0 / 20
100.0%
−18
0 = 1 = = 1 = 0 = = 0 = 1 = = 1 1 0 1 =
–   Wasp 3.50 64-bit3028+13
−13		(−49)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+101
1 1 = =
–   Sting SF 4.73026+22
−22		(−51)17 − 13
(+8−4=18)
56.7%
17.0 / 30
100.0%
−12
= = = = = 0 1 = 0 = = = = 1 0 = = 1 = 1 = 1 = = 1 = = 1 1 0
–   BlackMamba 1.4 64-bit3026+15
−15		(−51)15.5 − 14.5
(+7−6=17)
51.7%
15.5 / 30
100.0%
−40
= 1 = = 0 0 1 1 = = 0 0 = = = = = = = 1 = = 0 = 1 1 = 1 0 =
–   Gull 2.1 64-bit3024+19
−19		(−53)21.5 − 12.5
(+11−2=21)
63.2%
21.5 / 34
100.0%
+21
= = 1 = 1 1 = = = 1 = 1 = 1 = = 1 0 = 1 = 1 = = = = 1 = = = 0 = = 1
–   Sting SF 4 64-bit3024+18
−18		(−53)14.5 − 11.5
(+6−3=17)		55.8%
14.5 / 26
100.0%
−22
= 0 1 = = = 1 = = = 0 1 = = = = = 1 1 = 0 = 1 = = =
–   Sting SF 2 64-bit3021+18
−18		(−56)23 − 15
(+14−6=18)
60.5%
23.0 / 38
100.0%
+7
= = 0 = 1 1 = = = = 1 = = 1 = = = = 0 0 1 1 1 1 1 = = = 0 0 0 1 1 = = 1 1 1
–   NirvanaChess 2.1c 64-bit3021+23
−23		(−56)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
100.0%
−83
1 1 0 0 = = 0 = 1 0 = =
–   Deep Fritz 14 64-bit 1CPU3017+11
−11		(−60)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
−8
= = 0 1 1 1 = 0 = 1 = = = 0 = 1 = = = = = 1 = 0 = 1 = 1 = 1
–   Sting SF 6.1 64-bit3015+30
−30		(−62)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
100.0%
−86
1 = = = 1 = = 0 = 0 0 =
–   Andscacs 0.83 64-bit3015+29
−29		(−62)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
100.0%
−148
0 = = = 0 1 = 0 = 0
–   Chiron 2 64-bit3014+13
−13		(−63)31 − 19
(+20−8=22)
62.0%
31.0 / 50
100.0%
+10
0 1 = 1 = = = 1 = = 1 1 1 0 1 1 1 = 0 0 = 1 = 0 0 = 1 = 0 1 0 1 = = = 1 = = 1 = = 1 1 = 1 = = 1 1 =
–   Gull 2.2 64-bit3013+19
−19		(−64)22.5 − 7.5
(+15−0=15)
75.0%
22.5 / 30
100.0%
+88
= 1 1 = = = 1 = 1 1 = = = 1 1 1 = 1 1 1 = 1 = 1 = 1 = 1 = =
–   Naum 4.6 64-bit3010+11
−12		(−67)26.5 − 19.5
(+12−5=29)
57.6%
26.5 / 46
100.0%
−24
= 0 0 = = = = = = 1 = 1 = 1 0 1 = = 1 1 = = = = = 1 = = 1 = 0 = = = = = = 0 = = 1 1 = 1 = 1
–   Protector 1.7.0 64-bit3009+18
−18		(−68)23 − 19
(+10−6=26)
54.8%
23.0 / 42
100.0%
−40
= = = 1 = = 1 1 0 = = = 0 = = = 1 = = = = 1 1 = 0 = = 1 = 0 = 1 0 = = 1 = = 1 0 = =
–   Stockfish 1.7.1 64-bit3008+22
−22		(−69)14.5 − 9.5
(+7−2=15)		60.4%
14.5 / 24
100.0%
−15
= = = = = 1 = = = 1 = = = 0 1 0 = 1 = 1 = = 1 1
–   Texel 1.05 64-bit3008+15
−15		(−69)16.5 − 7.5
(+11−2=11)		68.8%
16.5 / 24
100.0%
+47
1 = 0 = 1 1 1 = 1 1 = = = = 1 1 1 = 1 = = = 1 0
–   Andscacs 0.82 64-bit3008+24
−24		(−69)13 − 9
(+7−3=12)		59.1%
13.0 / 22
100.0%
−15
= 0 0 = 1 1 = 1 0 = 1 1 = = = = = 1 = = = 1
–   Andscacs 0.81 64-bit3006+25
−24		(−71)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−8
1 1 0 1 0 1 = = = =
–   SmarThink 1.96 64-bit3005+20
−20		(−72)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−72
= =
–   BlackMamba 1.2c 64-bit3001+30
−30		(−76)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
+26
= 1 = = 1 1 = 0 1 1 = =
–   Hannibal 1.4b 64-bit3000+12
−12		(−77)18.5 − 13.5
(+9−4=19)
57.8%
18.5 / 32
100.0%
−35
1 = = = = = = 1 = = 1 0 1 = 1 = 0 = 0 1 = = 0 = 1 = = = 1 = = 1
–   Protector 1.6.0 64-bit2994+17
−17		(−83)18 − 12
(+13−7=10)
60.0%
18.0 / 30
100.0%
−16
0 0 0 1 1 = = 1 = 1 1 = = 1 0 1 0 1 1 1 1 = 1 0 0 = = = = 1
–   Gull II b2 64-bit2992+21
−21		(−85)19 − 11
(+10−2=18)
63.3%
19.0 / 30
100.0%
−7
= 1 = 1 1 0 1 = = = = = = 1 = = = = 1 1 1 1 = = = = = 1 0 =
–   Gull R375 64-bit2986+19
−19		(−91)21.5 − 8.5
(+14−1=15)
71.7%
21.5 / 30
100.0%
+36
1 = = = 1 1 = = = = 0 = 1 = 1 = 1 1 1 1 1 1 = 1 = = 1 = = 1
–   Gull II 64-bit2985+30
−30		(−92)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−92
0 1
–   Protector 1.5.0 64-bit2984+13
−13		(−93)20.5 − 9.5
(+14−3=13)
68.3%
20.5 / 30
100.0%
+24
0 = = 1 = 1 1 0 1 = = = = = 1 1 = 1 1 1 = 1 = 1 = 1 0 1 = 1
–   Chiron 1.1a 64-bit2977+13
−14		(−100)20.5 − 9.5
(+13−2=15)
68.3%
20.5 / 30
100.0%
+8
0 = = = = 1 = = = 1 1 = 1 = 1 1 1 1 = = 1 1 = = = 1 1 0 1 =
–   Naum 4.2 64-bit2975+9
−9		(−102)31 − 13
(+21−3=20)
70.5%
31.0 / 44
100.0%
+25
= 1 0 1 1 = 1 1 = = = 1 = = = 1 = 0 1 = = 1 1 1 1 1 1 = 1 1 = 1 = = 1 0 1 = = 1 = = 1 =
–   Komodo 1.3 64-bit2972+19
−19		(−105)13 − 7
(+8−2=10)		65.0%
13.0 / 20
100.0%
−16
= 0 1 = 1 = = = = 0 1 1 = 1 = 1 = 1 = 1
–   Texel 1.04 64-bit2970+21
−21		(−107)8 − 2
(+7−1=2)		80.0%
8.0 / 10
100.0%
+123
= 1 0 1 1 = 1 1 1 1
–   Chiron 1.5 64-bit2963+15
−15		(−114)20.5 − 13.5
(+12−5=17)
60.3%
20.5 / 34
100.0%
−55
= 1 = = 0 1 0 = = 1 1 1 1 = 1 = 1 1 = 1 1 = 0 = = = 0 = 0 1 = = = =
–   Fizbo 1.6 64-bit2963+28
−28		(−114)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−114
0 1
–   Alfil 15.8 64-bit2963+17
−16		(−114)9.5 − 4.5
(+7−2=5)		67.9%
9.5 / 14
100.0%
+5
= = 1 1 1 1 = 1 = 1 1 0 0 =
–   Hannibal 1.3 64-bit2962+17
−17		(−115)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
+10
= = = = 1 = = 1 1 1 0 1 = = 1 = 1 1 1 = 0 = 1 1 0 = 1 1 1 1
–   Hiarcs 142960+10
−10		(−117)24.5 − 9.5
(+17−2=15)
72.1%
24.5 / 34
100.0%
+22
= = = 1 1 = = 1 = 1 1 = 1 = = 1 1 1 = 1 1 = 0 0 = 1 1 = = 1 = 1 1 1
–   Andscacs 0.80 64-bit2960+25
−25		(−117)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+13
1 1 = 1 0 = = 1 = 1
–   Senpai 1.0 64-bit2960+13
−13		(−117)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−117
1 0
–   Vajolet2 2.2 64-bit2960+19
−19		(−117)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+40
1 =
–   Fritz 132959+11
−11		(−118)39 − 18
(+25−4=28)
68.4%
39.0 / 57
100.0%
−7
1 = 1 1 = = 1 = 1 = 1 = = = 1 = = 0 1 1 1 = 1 = 1 = = = = 0 = 0 1 1 1 1 = = 1 = = = = = = 1 1 = = 1 1 = 1 0 1 1 1
–   Pedone 1.4.1 64-bit2956+20
−20		(−121)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+36
1 =
–   Pedone 1.5 64-bit2954+21
−21		(−123)6 − 4
(+2−0=8)		60.0%
6.0 / 10
100.0%
−70
= 1 = = = 1 = = = =
–   Hakkapeliitta 3.0 64-bit2953+12
−12		(−124)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+26
1 = = 1
–   Deep Sjeng c't 20102940+10
−10		(−137)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−106
=
–   SmarThink 1.80 64-bit2938+25
−25		(−139)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+3
1 =
–   Deep Shredder 12 64-bit2938+10
−9		(−139)33 − 9
(+25−1=16)
78.6%
33.0 / 42
100.0%
+52
= 1 = 1 1 = 1 1 = 1 1 = = 1 = 0 = 1 1 1 = 1 1 1 1 = = 1 1 = = 1 1 = 1 1 1 1 = 1 = 1
–   Crafty 25.2 64-bit2931+11
−11		(−146)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Bobcat 8.0 64-bit2923+13
−13		(−154)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−98
= = = = 1 1 = 1 0 =
–   Gull 1.2 64-bit2918+15
−15		(−159)31 − 7
(+26−2=10)
81.6%
31.0 / 38
100.0%
+72
1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 1 = 1 1 1 = 0 1 0 = 1 1 1 = = 1 1 1 1 = = =
–   Deep Junior 13.3 64-bit2915+16
−16		(−162)23 − 7
(+18−2=10)
76.7%
23.0 / 30
100.0%
+20
0 1 1 1 1 1 = 1 = 1 0 = = 1 1 1 = 1 = = 1 = 1 1 1 1 = = 1 1
–   Spike 1.4 Leiden2914+8
−8		(−163)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−69
1 = 1 1 1 = 1 = = = 1 1 1 = 1 = 1 0 0 1 = = 0 = = 1 = 1 0 1 = 0
–   Deep Junior 12.5 64-bit2905+30
−30		(−172)12 − 4
(+8−0=8)		75.0%
12.0 / 16
100.0%
−18
= = 1 = 1 = = 1 1 = 1 = 1 = 1 1
–   Quazar 0.4 64-bit2904+10
−10		(−173)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−173
0 1
–   Protector 1.4.0 64-bit2900+14
−14		(−177)34 − 8
(+28−2=12)
81.0%
34.0 / 42
100.0%
+47
1 1 1 = 1 = 1 1 1 = = 1 1 1 1 = 1 1 = 1 1 1 1 1 1 = = 1 = = 1 = 1 1 1 = 0 1 1 0 1 1
–   Hiarcs 13.22895+11
−10		(−182)14 − 2
(+12−0=4)		87.5%
14.0 / 16
100.0%
+105
= 1 1 = = 1 1 1 1 1 1 = 1 1 1 1
–   Spark 1.0 64-bit2892+12
−12		(−185)14.5 − 3.5
(+12−1=5)		80.6%
14.5 / 18
100.0%
+37
= 1 = 1 1 1 = 0 = 1 1 1 1 1 1 1 1 =
–   Ares 1.005.2 64-bit2412+17
−17		(−665)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Myrddin 0.87 64-bit2397+13
−13		(−680)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
5260 games: 1223 wins, 1257 losses, 2780 draws (52.9%), score: 49.7%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 10, 2021