CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
Bobcat 8.0 64-bit (2917+18
−18
)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 15 Bobcat versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Andscacs 0.88 64-bit3115+16
−16
(+198)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
+20
= 0 = 0 1 0 0 0 = 0
–   Fritz 15 64-bit3099+11
−11
(+182)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+91
= = = 0 1 0 0 = = 0
–   Equinox 3.20 64-bit3099+10
−10
(+182)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
+4
0 0 = 0 0 0 0 = = 1
–   Rybka 4.1 64-bit3081+8
−8
(+164)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+108
1 = = = = = 0 0 = 0
–   Booot 6.1 64-bit3078+18
−18
(+161)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−92
0 0 = 0 0 = 0 0 = 0
–   NirvanaChess 2.3 64-bit3076+13
−13
(+159)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−18
0 0 = = 0 0 0 0 = 1
–   Protector 1.9.0 64-bit3066+10
−11
(+149)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+117
= = = 0 = 1 = 0 = =
–   Fizbo 1.7 64-bit3064+21
−21
(+147)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−7
= 0 0 0 = 0 = 0 = =
–   Chiron 3.01 64-bit3054+20
−20
(+137)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−14
= 0 = 0 = 0 0 = 0 =
–   Texel 1.06 64-bit3045+15
−15
(+128)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−120
0 = 0 0 0 0 0 = 0 =
–   Sting SF 8.1 64-bit3041+28
−28
(+124)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
+12
= 0 = = = = 0 0 0 =
–   Laser 1.4 64-bit3022+22
−21
(+105)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+22
0 0 = 1
–   Naum 4.6 64-bit3017+12
−12
(+100)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−14
0 0 = = = = = 0 = 0
–   Sting SF 7.3 64-bit3008+31
−31
(+91)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+66
0 = 1 0 = = = = = =
–   SmarThink 1.96 64-bit3006+20
−21
(+89)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−12
0 = 0 = 0 0 = 1 1 0
–   Nemorino 3.0 64-bit3001+21
−21
(+84)8.5 − 13.5
(+5−10=7)
38.6%
8.5 / 22
0.0%
+9
= = 0 0 0 0 = 1 0 1 0 1 = 0 = 1 = 0 0 1 0 =
–   SmarThink 1.97 64-bit2998+20
−20
(+81)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−37
0 = 1 0 = 0 = 0
–   Stockfish 1.8 32-bit2986+18
−18
(+69)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−59
= = = 0 0 = 0 0 0 1
–   ChessBrainVB 3.502981+26
−26
(+64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+220
= 1
–   Pedone 1.6 64-bit2975+22
−22
(+58)4 − 12
(+0−8=8)
25.0%
4.0 / 16
0.0%
−95
0 = = = 0 = 0 = = = = 0 0 0 0 0
–   Senpai 1.0 64-bit2964+12
−12
(+47)6 − 8
(+3−5=6)
42.9%
6.0 / 14
0.0%
+3
1 = 0 1 0 1 0 = = 0 0 = = =
–   Arasan 20.1 64-bit2964+23
−23
(+47)9 − 13
(+3−7=12)
40.9%
9.0 / 22
0.1%
−3
0 = 0 0 = 0 = = 0 1 0 1 = 1 = = = = = = = 0
–   Hiarcs 142963+11
−11
(+46)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
−7
0 1 0 = = =
–   Alfil 15.8 64-bit2962+17
−17
(+45)11.5 − 12.5
(+3−4=17)
47.9%
11.5 / 24
0.0%
+33
= = = 1 = = 1 = = = = 0 = = = = = 1 0 0 = = = 0
–   Vajolet2 2.2 64-bit2961+19
−19
(+44)10 − 10
(+7−7=6)
50.0%
10.0 / 20
0.0%
+46
0 1 0 1 = 1 0 = 1 1 = 1 0 = 0 = 0 1 = 0
–   Hakkapeliitta 3.0 64-bit2957+14
−13
(+40)10 − 18
(+4−12=12)
35.7%
10.0 / 28
0.0%
−51
= 0 0 = = 0 0 0 0 1 = = 0 1 1 1 0 = 0 = = 0 0 = = 0 = =
–   Pedone 1.5 64-bit2957+21
−21
(+40)7 − 9
(+2−4=10)
43.8%
7.0 / 16
0.2%
+6
= 1 0 = = = 0 1 0 = = = = 0 = =
–   Vajolet2 2.3 64-bit2956+20
−20
(+39)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.2%
−79
1 0 0 0 = = 0 =
–   Arasan 19.2 64-bit2951+28
−28
(+34)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
2.1%
+16
= = 0 = = 1 = = = = = = 0 0 1 =
–   Arasan 20.0 64-bit2947+26
−26
(+30)10 − 8
(+6−4=8)
55.6%
10.0 / 18
2.5%
+63
1 = = = = = 0 1 = 1 0 1 1 = 1 0 = 0
–   Nemorino 2.00 64-bit2947+23
−23
(+30)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.9%
−127
= 0 = 0
–   Deep Sjeng c't 20102942+10
−10
(+25)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.8%
+31
= = 0 = = 1
–   Crafty 25.2 64-bit2936+18
−18
(+19)12 − 20
(+5−13=14)
37.5%
12.0 / 32
5.6%
−57
= = 0 = = = 0 1 = 0 = 0 = = = 1 1 0 1 = 0 = 1 = = 0 0 0 0 0 0 0
–   Rodent III 0.210 64-bit2935+26
−26
(+18)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
12.0%
+104
0 = 1 1 = = 1 = 1 =
–   Laser 1.3 64-bit2925+24
−24
(+8)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
28.2%
+43
= 0 = = 1 = = 1
–   Wasp 2.01 64-bit2925+20
−20
(+8)12.5 − 19.5
(+3−10=19)
39.1%
12.5 / 32
25.4%
−52
0 = 0 = = = = 0 1 0 = = = = 1 0 0 0 1 0 0 0 = = = = = = = = = =
–   Deep Junior 13.3 64-bit2924+17
−17
(+7)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
26.6%
−12
= = = 0 = = = 1 = = = 0
–   Deep Junior Yokohama 64-bit2923+16
−15
(+6)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
30.2%
−25
= = = 1 0 0 = =
–   Spike 1.4 Leiden2921+8
−8
(+4)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
32.5%
−41
1 = 0 = 0 =
–   Cheng 4.39 64-bit2921+14
−13
(+4)13 − 15
(+4−6=18)
46.4%
13.0 / 28
35.3%
−15
= 0 = 1 = = = = 0 = 1 1 0 = = = 0 = = = 1 = 0 = 0 = = =
–   Rodent II 0.9.64 64-bit2917+22
−22
(0)3 − 7
(+1−5=4)
30.0%
3.0 / 10
48.1%
−130
0 = 0 = = 0 0 = 0 1
–   ChessBrainVB 3.312913+27
−27
(−4)5 − 5
(+1−1=8)
50.0%
5.0 / 10
58.0%
−7
= = 1 = 0 = = = = =
–   Rodent III 0.172 64-bit2910+22
−22
(−7)13 − 13
(+5−5=16)
50.0%
13.0 / 26
67.9%
−8
= 0 = = = 1 = 0 1 = 1 = = = 1 = = = 0 = 1 = = 0 = 0
–   Wasp 1.25 64-bit2910+22
−22
(−7)11 − 9
(+6−4=10)
55.0%
11.0 / 20
68.5%
+16
= 0 0 1 1 = = = = = = 1 = 0 1 = = 0 1 1
–   Amoeba 2.6 64-bit2908+28
−28
(−9)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
69.9%
−81
0 = 0 1 = 1 = 0 0 = 0 =
–   Nemorino 1.02 64-bit2906+24
−24
(−11)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
75.7%
+4
1 = 0 = 1 0 = = 1 1 = 1 0 0 = =
–   Quazar 0.4 64-bit2905+12
−12
(−12)11 − 9
(+7−5=8)
55.0%
11.0 / 20
86.1%
+19
= 0 1 0 = = = 1 1 1 0 = 0 1 0 = = 1 1 =
–   Demolito 2017-08-26 64-bit2899+27
−27
(−18)5 − 5
(+1−1=8)
50.0%
5.0 / 10
85.5%
−18
= = = = = 0 1 = = =
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(−21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.0%
−21
1 0
–   Spark 1.0 64-bit2895+12
−12
(−22)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.4%
+INF
1 1
–   Deuterium 14.3.34.130 64-bit2893+13
−13
(−24)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
98.4%
+58
= 1 1 0
–   EXchess 7.97b 64-bit2883+19
−19
(−34)13 − 13
(+7−7=12)
50.0%
13.0 / 26
99.6%
−32
0 = = 1 = 0 0 = 1 0 0 = = 0 = = 1 1 = = = 0 = 1 1 1
–   ChessBrainVB 3.202874+25
−25
(−43)9 − 7
(+5−3=8)
56.3%
9.0 / 16
99.7%
−6
= 1 = = = 0 0 = 1 1 1 = 1 = = 0
–   Amoeba 2.5 64-bit2873+23
−23
(−44)10.5 − 7.5
(+5−2=11)
58.3%
10.5 / 18
99.8%
+2
= = 1 1 = = = 1 = = = 1 = = 0 = 1 0
–   Vajolet2 1.45 64-bit2868+20
−20
(−49)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
+6
1 = = 0 = = = = 1 1
–   Thinker 5.4d Inert 64-bit2863+17
−17
(−54)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
+35
1 = = = 0 1 1 0 = 1 1 = = 1
–   Dirty 30Apr2017 64-bit2862+20
−21
(−55)13 − 7
(+8−2=10)
65.0%
13.0 / 20
100.0%
+34
0 = 1 = 1 = 1 = 1 1 1 0 = 1 = = = = 1 =
–   Gaviota 1.0 64-bit2860+13
−14
(−57)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−199
0 =
–   Zappa Mexico II 64-bit2858+10
−10
(−59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+83
1 =
–   EXchess 7.92b 64-bit2857+22
−22
(−60)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−60
= 1 0 =
–   MinkoChess 1.3 64-bit2855+15
−15
(−62)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+80
= 1
–   Toga II 3.02852+16
−16
(−65)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−65
1 0
–   Nemo 1.0.1 64-bit2848+13
−13
(−69)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−69
= =
–   Atlas 3.80 64-bit2848+14
−14
(−69)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   DisasterArea 1.65 64-bit2847+17
−17
(−70)17.5 − 8.5
(+12−3=11)
67.3%
17.5 / 26
100.0%
+35
= 1 1 = 1 = 0 1 1 1 = = = = 0 1 1 = = 1 = 1 = 0 1 1
–   Demolito 2017-06-18 64-bit2845+25
−25
(−72)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+27
1 1 0 = = 1 0 1 1 =
–   SCTR 1.0 64-bit2838+30
−30
(−79)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+20
1 0 0 1 = 0 1 1 1 = = 1 1 =
–   Onno 1.2.70 64-bit2838+17
−17
(−79)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−79
1 0
–   Dirty 3Nov2015 64-bit2838+16
−16
(−79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+78
= 1
–   Tornado 8.0 64-bit2836+19
−19
(−81)13 − 9
(+8−4=10)
59.1%
13.0 / 22
100.0%
−23
0 = = 0 1 = = 0 = = 0 = 1 1 1 1 1 1 = = = 1
–   Murka 3 64-bit2826+13
−13
(−91)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+66
1 =
–   The Baron 3.41 64-bit2823+34
−34
(−94)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+115
1 1 1 = = 1 = 1
–   ChessBrainVB 3.032822+25
−25
(−95)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−52
= 1 = 1 1 = 0 = 0 = 1 =
–   Amoeba 2.4 64-bit2811+26
−26
(−106)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
+62
0 1 = = 1 1 1 1 1 = 1 = 1 =
–   Zurichess Neuchatel 64-bit2807+27
−27
(−110)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
100.0%
−87
= 1 0 0 = = 1 0 = = = = 1 1
–   Scorpio 2.7.7 64-bit2805+16
−16
(−112)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−117)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−26
= = = 1 = = 1 1 1 0
–   GnuCheese 1.00 64-bit2795+16
−16
(−122)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+262
1 1 0 1 1 1 1 1
–   Zurichess Luzern 64-bit2794+24
−24
(−123)14 − 6
(+10−2=8)
70.0%
14.0 / 20
100.0%
+1
1 = = = 1 0 = 1 1 = 1 = 1 1 = 1 1 = 0 1
–   Pawny 1.2 64-bit2786+17
−17
(−131)8 − 4
(+5−1=6)
66.7%
8.0 / 12
100.0%
−34
1 = = 1 = 1 1 = 0 1 = =
–   The Baron 3.29 64-bit2786+18
−18
(−131)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+158
1 1 = 1
–   Zurichess Jura 64-bit2765+25
−25
(−152)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+5
1 =
–   RuyDos 1.0.27 64-bit2762+28
−28
(−155)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−72
1 = 0 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#412917528itself
All#422905396itself
Free#242910432itself
Free 1-2-CPU#352911484itself
Free single-CPU#352911484itself
Single-CPU#412917528itself

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017