CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
Bobcat 8.0 64-bit (2961+15
−15
)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 9 Bobcat versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 6 64-bit3446+12
−12
(+485)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Stockfish 8 64-bit3420+8
−8
(+459)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Komodo 11.01 64-bit3413+19
−19
(+452)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Komodo 10.3 64-bit3386+12
−12
(+425)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Fizbo 1.9 64-bit3236+11
−10
(+275)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+244
=
–   Booot 6.2 64-bit3175+13
−13
(+214)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Andscacs 0.89 64-bit3170+14
−14
(+209)14.5 − 61.5
(+4−51=21)
19.1%
14.5 / 76
0.0%
−17
0 0 1 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 = 1 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
–   Chiron 4 64-bit3165+10
−10
(+204)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Rybka 4.1 64-bit3108+7
−7
(+147)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+3
0 =
–   NirvanaChess 2.3 64-bit3098+12
−12
(+137)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
+38
= 0 = 0 = 0 = 0 1 1 = 0 1 0 = = 0 0 0 0 = 0 1 = 0 1 0 = 0 =
–   Texel 1.06 64-bit3095+11
−11
(+134)9.5 − 26.5
(+3−20=13)
26.4%
9.5 / 36
0.0%
−24
0 0 = 0 = = = 0 = 0 0 0 0 0 = = 0 0 = 0 = 0 1 0 0 0 0 = 0 = = 0 1 1 = 0
–   Protector 1.9.0 64-bit3088+9
−9
(+127)7.5 − 29.5
(+1−23=13)
20.3%
7.5 / 37
0.0%
−75
= 0 0 = 0 0 = = = 0 = = = 0 = 0 0 0 0 0 = 0 0 0 0 0 = = 0 0 0 0 0 = 0 0 1
–   Booot 6.1 64-bit3086+13
−13
(+125)10.5 − 26.5
(+4−20=13)
28.4%
10.5 / 37
0.0%
−20
= 0 1 0 = = 0 = = 0 0 0 0 0 = = 0 0 0 0 0 0 = = 0 0 1 = = 0 1 1 0 0 = 0 =
–   iCE 3.0 64-bit3086+9
−9
(+125)14 − 22
(+10−18=8)
38.9%
14.0 / 36
0.0%
+44
1 0 1 1 1 = = 0 0 0 0 = 0 0 1 1 = 0 1 0 = 1 0 0 1 = 0 = = 0 1 0 0 0 0 0
–   Senpai 2.0 64-bit3070+19
−19
(+109)12 − 20
(+3−11=18)
37.5%
12.0 / 32
0.0%
+34
0 0 = = = 0 0 = = 0 = 0 = = 1 = = 0 = 1 = 0 = = = 1 0 0 = = = 0
–   Hakkapeliitta TCEC v2 64-bit3053+45
−44
(+92)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arasan 20.2 64-bit3046+17
−17
(+85)21.5 − 40.5
(+8−27=27)
34.7%
21.5 / 62
0.0%
−12
0 = = = 0 = = = 0 = 0 = = 0 = = 1 1 0 0 0 0 = 0 0 = = 1 0 = 0 0 1 0 0 1 0 = 0 = 0 = 1 1 0 0 = 0 0 = = 0 0 = 0 = 1 = = 0 = =
–   Nemorino 3.0 64-bit3042+17
−17
(+81)25.5 − 52.5
(+9−36=33)
32.7%
25.5 / 78
0.0%
−30
1 0 0 = 1 = 0 = = 0 0 0 0 0 0 0 0 0 = 0 = 0 0 1 0 0 0 = 0 0 = 0 = 1 = 1 0 = = 1 = 0 0 0 = 0 = 1 = = 1 = = = 0 = 0 0 0 = = = = = = = = 0 0 = 1 0 0 0 = 0 = =
–   Laser 1.4 64-bit3041+16
−16
(+80)11 − 22
(+8−19=6)
33.3%
11.0 / 33
0.0%
−44
0 = 0 0 0 1 1 0 0 1 = = 0 1 = 0 0 = = 0 0 0 0 1 0 1 1 1 0 0 0 0 0
–   Pedone 1.6 64-bit3037+16
−16
(+76)14 − 36
(+5−27=18)
28.0%
14.0 / 50
0.0%
−69
0 0 = 0 0 = = = = = 1 = 1 0 0 0 = 0 0 0 = 0 = = = 0 = 0 = 0 1 = 1 = 0 0 = 0 0 1 0 0 0 0 0 = 0 0 0 0
–   Pedone 1.5 64-bit3022+14
−14
(+61)15.5 − 21.5
(+7−13=17)
41.9%
15.5 / 37
0.0%
+10
0 0 = = = 0 1 0 1 0 = = = 0 1 = 1 0 1 = = = = 0 = = 0 0 0 = = = 0 0 = 1 1
–   Senpai 1.0 64-bit3008+9
−9
(+47)14.5 − 22.5
(+8−16=13)
39.2%
14.5 / 37
0.0%
−25
0 1 1 = = = = 1 1 0 = = 0 0 = 0 0 0 1 0 0 0 1 0 0 = 1 1 = = = 0 0 0 = = 0
–   Arasan 20.1 64-bit2997+18
−18
(+36)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.1%
−42
= = = = 0 = 1 0 0 0 0 1 1 = = 1 0 0 0 = = = = 0 0 0 1 = 0 = = 0
–   Nemorino 2.00 64-bit2987+13
−13
(+26)17.5 − 18.5
(+9−10=17)
48.6%
17.5 / 36
0.4%
+18
= 1 = 0 1 0 1 = = 0 0 1 = = = = 0 = 0 1 0 = 1 0 = 0 = = 1 = = = 1 0 1 =
–   Arasan 20.0 64-bit2986+14
−14
(+25)21.5 − 14.5
(+14−7=15)
59.7%
21.5 / 36
0.8%
+84
1 = 1 0 1 = = 1 = = 0 = = = 1 = = 1 1 = 1 1 = 1 0 1 0 0 0 1 1 = 0 1 = =
–   Hakkapeliitta 3.0 64-bit2986+10
−10
(+25)15.5 − 20.5
(+11−16=9)
43.1%
15.5 / 36
0.2%
−22
0 0 0 1 1 0 1 = = 0 = 0 0 1 0 0 0 = 1 0 0 0 0 1 1 = 1 = 1 = 0 0 1 1 = =
–   Vajolet2 2.3 64-bit2983+16
−16
(+22)12 − 20
(+5−13=14)
37.5%
12.0 / 32
2.4%
−53
1 0 0 = 0 = = 1 0 = = 0 1 0 0 0 0 = 0 = = = = 1 0 = = 0 1 = 0 =
–   Arasan 19.2 64-bit2980+18
−17
(+19)18.5 − 17.5
(+12−11=13)
51.4%
18.5 / 36
5.3%
+27
= 1 1 0 0 0 0 = 1 = = = = 1 1 0 1 0 1 = = = 1 0 1 0 = 1 = = 1 0 1 0 = 0
–   Vajolet2 2.2 64-bit2962+14
−13
(+1)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
48.4%
+12
0 = 0 = 1 = 1 0 1 1 1 0 1 0 1 0 0 0 1 0 = 0 1 = 1 0 = = = 1 = 1
–   Laser 1.3 64-bit2951+13
−13
(−10)46 − 31
(+34−19=24)
59.7%
46.0 / 77
86.3%
+58
1 = 0 1 1 1 1 0 1 0 = = = 1 = 1 1 = 1 = = 0 1 1 0 0 1 = 1 = 1 = 0 1 1 1 = = 1 1 0 0 0 1 1 1 1 1 1 0 1 1 = 0 = 0 0 1 = 0 1 = 1 0 = 1 1 = 0 0 = = = = 0 1 =
–   Wasp 2.00 64-bit2946+16
−16
(−15)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
92.5%
−78
= = 1 = 0 0 0 = = 0 1 = 0 = 0 = 1 = 0 = = = 0 0 0 = = 0 = 1 1 0
–   Wasp 1.25 64-bit2927+13
−13
(−34)19 − 17
(+12−10=14)
52.8%
19.0 / 36
100.0%
−13
= 0 0 = = = 0 = 1 1 = = 0 = 1 0 1 1 1 = 1 = = 1 = 0 1 0 0 0 1 1 0 = 1 =
–   Deep Sjeng c't 20102925+17
−17
(−36)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
1
–   Crafty 25.2 64-bit2925+14
−14
(−36)19.5 − 16.5
(+15−12=9)
54.2%
19.5 / 36
100.0%
−3
1 0 1 = 0 = 1 1 0 1 = = 1 0 1 = 1 = 0 = 1 0 1 0 0 = 1 0 1 1 1 0 = 0 0 1
–   Amoeba 2.6 64-bit2916+15
−15
(−45)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Wasp 2.01 64-bit2915+53
−54
(−46)0 − 1
(+0−1=0)
0.0%
0.0 / 1
94.8%
−INF
0
–   DiscoCheck 5.2.1 64-bit2912+11
−10
(−49)25 − 12
(+17−4=16)
67.6%
25.0 / 37
100.0%
+63
= 0 = = 1 = 1 = 0 0 1 1 1 1 0 1 1 = = = = 1 1 1 = 1 1 = 1 = = = 1 = 1 1 =
–   Demolito 2017-08-26 64-bit2907+17
−17
(−54)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+16
= 1 = 1 = 1 0 = = = 0 1 = 0 = = 1 1 = 1 1 1 = 1 1 0 = 0 = 1 = =
–   Rodent II 0.9.64 64-bit2906+14
−14
(−55)19.5 − 16.5
(+13−10=13)
54.2%
19.5 / 36
100.0%
−29
= 0 0 1 = 0 1 0 1 1 = = = 1 = = 1 = 1 0 0 1 1 0 = 0 = 1 = 1 1 = 0 = 1 0
–   Rodent III 0.172 64-bit2906+15
−15
(−55)13 − 20
(+6−13=14)
39.4%
13.0 / 33
100.0%
−118
= = 1 0 = = 0 1 0 0 = 0 = 0 0 = = 1 = 0 1 1 = 0 = = = = 0 1 0 0 0
–   ChessBrainVB 3.502904+16
−16
(−57)16.5 − 9.5
(+13−6=7)
63.5%
16.5 / 26
100.0%
+43
1 1 1 1 1 1 0 1 = 0 = 1 = 1 1 = 1 0 0 = 0 1 1 = 0 =
–   Quazar 0.4 64-bit2901+8
−8
(−60)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−45
0 1 =
–   Zurichess Neuchatel 64-bit2898+17
−17
(−63)17.5 − 14.5
(+9−6=17)
54.7%
17.5 / 32
100.0%
−37
0 = = 0 = = 1 = 0 1 0 = 1 = = 0 = = = 1 = 1 = = 0 = 1 1 1 = 1 =
–   Demolito 2017-06-18 64-bit2885+19
−19
(−76)33 − 29
(+21−17=24)
53.2%
33.0 / 62
100.0%
−54
= 0 1 = 1 0 0 = = = 0 1 0 = = 0 = = = = 1 1 0 1 = 0 1 1 1 = = 1 0 1 1 = 0 0 1 1 = 0 = 1 0 1 = 1 0 1 = 0 = = 1 1 1 = 0 0 = =
–   Deuterium 14.3.34.130 64-bit2882+10
−10
(−79)24 − 13
(+18−7=12)
64.9%
24.0 / 37
100.0%
+24
1 = 1 0 1 1 1 1 1 = 0 0 = 1 = = 1 = 0 0 1 0 1 = 1 = 1 = 1 1 1 = 0 1 = 1 =
–   Toga II 3.02878+17
−17
(−83)25 − 7
(+22−4=6)
78.1%
25.0 / 32
100.0%
+133
1 1 0 1 1 0 1 = = 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 0 = 0 = 1 1 1
–   Gaviota 1.0 64-bit2877+10
−9
(−84)24 − 12
(+20−8=8)
66.7%
24.0 / 36
100.0%
+34
1 0 1 1 = 1 1 0 1 = 1 0 1 0 = 0 0 1 = 1 1 = 1 0 1 1 1 1 = 0 = 1 = 1 1 1
–   Atlas 3.80 64-bit2871+11
−11
(−90)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+38
= = = 1 = 0 = 1 1 1 = = 1 1 = 0 1 0 1 1 1 = 1 = = 1 1 = 1 = 1 1
–   DisasterArea 1.65 64-bit2870+13
−13
(−91)27 − 10
(+21−4=12)
73.0%
27.0 / 37
100.0%
+67
1 = 1 0 1 = 1 = 1 = 1 1 1 = = 0 = 1 1 0 1 1 1 1 = 0 1 = 1 = 1 1 1 1 = 1 =
–   Dirty 3Nov2015 64-bit2868+14
−14
(−93)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Dirty 30Apr2017 64-bit2862+22
−23
(−99)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Nemo 1.0.1 64-bit2856+8
−8
(−105)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ProDeo 2.52845+172
−184
(−116)1 − 0
(+1−0=0)
100.0%
1.0 / 1
90.6%
+INF
1
–   Tornado 8.0 64-bit2837+14
−15
(−124)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Octochess r5506 64-bit2813+23
−23
(−148)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rhetoric 1.4.3 64-bit2803+12
−12
(−158)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
100.0%
+54
1 = 1 1 1 1 1 = 1 = 0 1 1 1 1 1 = 1 0 1 1 1 = 1 1 0 1 1 0 0 1 1
–   Octochess r5190 64-bit2778+10
−10
(−183)25.5 − 6.5
(+20−1=11)
79.7%
25.5 / 32
100.0%
+19
= = = 1 1 1 1 1 = 1 1 = 1 = 1 1 1 = = 1 1 = 1 0 1 1 1 1 = = 1 1
–   ProDeo 2.22772+19
−19
(−189)28 − 8
(+25−5=6)
77.8%
28.0 / 36
100.0%
+29
1 1 1 0 0 0 1 = 0 1 1 1 = 1 1 0 1 1 1 1 1 1 1 1 = 1 = = = 1 1 1 1 1 1 1
–   Pawny 1.2 64-bit2770+12
−12
(−191)27.5 − 6.5
(+25−4=5)
80.9%
27.5 / 34
100.0%
+58
1 1 1 0 1 0 = 1 1 = 1 1 = 1 1 1 1 1 = 1 1 1 1 0 1 1 1 1 = 1 1 0 1 1
–   Amoeba 2.0 64-bit2760+17
−17
(−201)24.5 − 7.5
(+21−4=7)
76.6%
24.5 / 32
100.0%
0
1 1 0 1 1 0 1 1 = 0 1 1 1 1 1 0 1 = 1 = 1 = 1 1 1 = 1 = 1 = 1 1
–   BugChess2 1.9 64-bit2760+9
−9
(−201)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Amoeba 2.1 64-bit2749+13
−14
(−212)22.5 − 5.5
(+19−2=7)
80.4%
22.5 / 28
100.0%
+11
1 1 1 = 1 = = 1 1 = 1 1 1 1 0 1 1 1 = 1 1 = 0 1 = 1 1 1
–   Godel 3.4.9 64-bit2743+13
−13
(−218)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−74
1 =
–   Carballo 1.7 64-bit2723+15
−15
(−238)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chess Tiger 2007.12713+8
−8
(−248)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Cheese 1.8 64-bit2690+16
−16
(−271)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Arminius 2017-01-01 64-bit2687+15
−15
(−274)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Amyan 1.722602+8
−8
(−359)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Bobcat 8.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU#332976792itself
All    428Bobcat 8.0 64-bit 4CPU
Free    494Bobcat 8.0 64-bit 4CPU
Free 1-2-CPU#272979786itself
Free single-CPU#272979786itself
Open source    36Bobcat 8.0 64-bit 4CPU
Open source 1-2-CPU#172285480itself
Open source single-CPU#172285480itself
Single-CPU#332976792itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017