CCRL 40/15
Downloads and Statistics
January 9, 2021
Testing summary:
Total: 1'204'486 games
played by 2'764 programs

White wins: 414'243 (34.4%)
Black wins: 305'352 (25.4%)
Draws: 484'891 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Bobcat 8.0 64-bit 4CPU#58‑60  (3025+21
−21
)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 15 Bobcat versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fire 6.1 64-bit 4CPU3287+17
−18
(+262)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit 4CPU3189+12
−12
(+164)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   NirvanaChess 2.3 64-bit 4CPU3152+18
−18
(+127)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Protector 1.9.0 64-bit 4CPU3139+15
−15
(+114)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−43
0 =
–   Texel 1.06 64-bit 4CPU3131+20
−20
(+106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−36
= 0
–   Chiron 3.01 64-bit 4CPU3129+24
−24
(+104)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   BlackMamba 2.0 64-bit 4CPU3122+15
−15
(+97)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+97
= =
–   ChessBrainVB 3.66 4CPU3105+28
−28
(+80)4 − 12
(+0−8=8)
25.0%
4.0 / 16
0.0%
−69
0 = = 0 0 0 0 = = 0 = = 0 0 = =
–   Xiphos 0.2.2 64-bit 4CPU3102+26
−26
(+77)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−62
0 = 0 1 0 0 0 = 0 = 1 = 1 0 0 0
–   Wasp 3.50 64-bit 4CPU3101+20
−20
(+76)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−13
= = 0 = = 0
–   Vajolet2 2.5 64-bit 4CPU3097+24
−24
(+72)5.5 − 16.5
(+2−13=7)
25.0%
5.5 / 22
0.0%
−97
= = 0 0 0 0 0 0 = 1 = 0 0 1 0 0 0 = = = 0 0
–   Nemorino 4.00 64-bit 4CPU3095+22
−22
(+70)7 − 11
(+4−8=6)
38.9%
7.0 / 18
0.0%
−3
= 0 0 1 = = 1 1 = 0 0 = 1 0 0 0 0 =
–   Naum 4.6 64-bit 4CPU3095+14
−14
(+70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+70
1 0
–   Nemorino 3.0 64-bit 4CPU3071+27
−27
(+46)8.5 − 15.5
(+1−8=15)
35.4%
8.5 / 24
0.4%
−35
0 = 1 0 = 0 = = 0 0 0 = = = = = 0 = = = = = 0 =
–   Rodent III 0.276 64-bit 4CPU3068+29
−29
(+43)6.5 − 9.5
(+0−3=13)
40.6%
6.5 / 16
1.1%
−1
= 0 = = = = = = = = = 0 = = = 0
–   RubiChess 1.3 64-bit 4CPU3066+22
−22
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.5%
+41
= 0 = = 0 = 1 1 1 0
–   Defenchess 1.1f 64-bit 4CPU3065+18
−18
(+40)9 − 11
(+6−8=6)
45.0%
9.0 / 20
0.3%
+10
= 0 = = 0 1 1 0 = 0 0 1 = 1 1 1 0 0 = 0
–   Demolito 2018-10-29 64-bit 4CPU3065+30
−30
(+40)2 − 4
(+0−2=4)
33.3%
2.0 / 6
1.9%
−53
0 = 0 = = =
–   Wasp 3.0 64-bit 4CPU3060+25
−25
(+35)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
2.0%
+18
0 1 = = = 1 = = = 0 0 1 0 = = =
–   Alfil 15.8 64-bit 4CPU3056+22
−22
(+31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.7%
+31
= =
–   Hiarcs 14 4CPU3053+13
−13
(+28)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
1.5%
−95
1 0 0 0 = = = 0
–   Pedone 1.6 64-bit 4CPU3052+23
−23
(+27)15 − 17
(+6−8=18)
46.9%
15.0 / 32
4.6%
+6
= 1 = 0 0 = = = 0 0 = = 1 1 1 = = = 0 = 1 = 0 = = = = = 0 = 0 1
–   Arasan 19.2 64-bit 4CPU3042+31
−31
(+17)17 − 16
(+7−6=20)
51.5%
17.0 / 33
18.2%
+25
= 0 = 1 = 0 1 = 1 1 0 = 0 = = = = 1 1 = = = = = = = = 0 0 = 1 = =
–   Vajolet2 2.4 64-bit 4CPU3042+19
−19
(+17)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
12.3%
+101
= 1 1 1 = = = = 1 = 0 = 1 1 = 1 1 = = 0 = 1 1 = 1 = = = = =
–   Vajolet2 2.2 64-bit 4CPU3042+27
−27
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
17.8%
+173
1 =
–   Wasp 2.6 64-bit 4CPU3039+18
−18
(+14)20 − 20
(+7−7=26)
50.0%
20.0 / 40
17.2%
+14
0 1 = = = 0 = = = 1 1 = = 1 1 0 = = = = = = = = 0 0 0 = = = 1 = 0 = = 1 = = = =
–   Pedone 1.5 64-bit 4CPU3033+31
−31
(+8)11 − 11
(+4−4=14)
50.0%
11.0 / 22
35.0%
+8
0 = = 1 = 1 1 0 = = = 0 = 0 = = 1 = = = = =
–   Arasan 20.0 64-bit 4CPU3028+30
−30
(+3)10.5 − 9.5
(+3−2=15)
52.5%
10.5 / 20
43.8%
+16
= 1 = = = = = = 0 1 = 0 1 = = = = = = =
–   Vajolet2 2.3 64-bit 4CPU3027+31
−31
(+2)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
46.1%
−24
= = = = = = = = 0 = 0 = = 1 0 0 = 1 0 = = 0 = 0 = 1 1 = 0 1 0 1
–   Pirarucu 2.7.4 64-bit 4CPU3025+21
−20
(0)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
51.4%
+37
1 = = = = =
–   Pirarucu 2.9.5 64-bit 4CPU3024+33
−33
(−1)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
53.0%
−95
= 0 0 1 = 0 = 0 = =
–   Deep Junior Yokohama 64-bit 4CPU3024+16
−16
(−1)12.5 − 9.5
(+7−4=11)
56.8%
12.5 / 22
53.7%
+38
0 = 1 = 0 1 = 1 1 = = = 0 = 0 1 1 = = 1 = =
–   Senpai 1.0 64-bit 4CPU3023+16
−16
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
56.7%
−144
0 =
–   Crafty 25.2 64-bit 4CPU3014+16
−16
(−11)27.5 − 26.5
(+16−15=23)
50.9%
27.5 / 54
81.7%
−7
= 0 = = 0 1 1 1 1 = 0 1 = 0 = 1 1 0 = 1 = 0 1 = = 1 = = = 0 1 0 = 1 0 = 0 = 0 = 1 = 1 0 1 = = = 0 1 = 0 0 =
–   Nemorino 2.00 64-bit 4CPU3012+30
−30
(−13)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
77.1%
+62
1 1 = = = = 0 = 0 = 0 1 1 1 = = 1 1 1 =
–   Laser 1.3 64-bit 4CPU3010+30
−30
(−15)11 − 9
(+5−3=12)
55.0%
11.0 / 20
80.0%
+16
1 = = 1 = = 1 = = 1 0 = 0 = 0 = 1 = = =
–   Cheng 4.39 64-bit 4CPU3009+15
−15
(−16)20.5 − 18.5
(+7−5=27)
52.6%
20.5 / 39
88.9%
−4
= = 0 = = = 0 = = = 1 = 0 = = 1 = = = 1 = = 1 = = = = 1 = 1 1 = = = = = 0 = 0
–   SmarThink 1.97 64-bit2994+15
−16
(−31)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
98.8%
−61
=
–   Scorpio 2.8 64-bit 4CPU2983+25
−25
(−42)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.3%
−42
1 = 0 1 0 =
–   Spark 1.0 64-bit 4CPU2969+13
−13
(−56)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−25
=
–   Winter 0.5 64-bit 4CPU2963+26
−26
(−62)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−31
0 = = 1 0 = = 1 = 1
–   The Baron 3.44 64-bit 4CPU2939+28
−28
(−86)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+166
1 1 1 = 1 1 = = 1 1
–   Marvin 3.3.2 64-bit 4CPU2935+36
−37
(−90)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+57
= = = 1 1 1 1 = = 1
–   Ethereal 8.62 64-bit 4CPU2931+22
−22
(−94)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
100.0%
−45
1 = 1 1 1 = = = = 0 = = = = = =
–   Defenchess 1.0 64-bit2846+28
−28
(−179)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−148
=
–   Zurichess Neuchatel 64-bit2828+13
−13
(−197)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Jonny 4.00 4CPU2815+25
−25
(−210)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Marvin 2.2.0 64-bit2719+25
−25
(−306)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−275
=

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on January 9, 2021