CCRL 40/40
Downloads and Statistics
March 16, 2019
Testing summary:
Total: 1'004'662 games
played by 2'384 programs
138170 CPU days (X2 4600+)

White wins: 348'320 (34.7%)
Black wins: 258'847 (25.8%)
Draws: 397'495 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Bobcat 8.0 64-bit 4CPU#45  (3023+23
−23
)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 4CPU3288+17
−18
(+265)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chiron 4 64-bit 4CPU3192+13
−13
(+169)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   NirvanaChess 2.3 64-bit 4CPU3152+18
−18
(+129)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Protector 1.9.0 64-bit 4CPU3138+15
−15
(+115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−42
= 0
–   Texel 1.06 64-bit 4CPU3132+20
−20
(+109)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−33
0 =
–   Chiron 3.01 64-bit 4CPU3130+24
−24
(+107)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   BlackMamba 2.0 64-bit 4CPU3123+15
−15
(+100)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+100
= =
–   ChessBrainVB 3.66 4CPU3106+28
−28
(+83)4 − 12
(+0−8=8)
25.0%
4.0 / 16
0.0%
−66
0 0 0 = = 0 = = = = 0 0 0 = = 0
–   Xiphos 0.2.2 64-bit 4CPU3102+26
−26
(+79)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−60
0 0 0 = 0 = 0 1 0 = 1 = 1 0 0 0
–   Wasp 3.50 64-bit 4CPU3100+21
−21
(+77)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−12
= 0 = = 0 =
–   Vajolet2 2.5 64-bit 4CPU3097+24
−24
(+74)5.5 − 16.5
(+2−13=7)
25.0%
5.5 / 22
0.0%
−95
= = 0 0 0 0 0 0 = 1 = 0 0 1 0 0 0 = = = 0 0
–   Naum 4.6 64-bit 4CPU3095+14
−14
(+72)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+72
0 1
–   Nemorino 4.00 64-bit 4CPU3095+22
−22
(+72)7 − 11
(+4−8=6)
38.9%
7.0 / 18
0.0%
−1
= 0 0 1 = = 1 1 = 0 0 = 1 0 0 0 0 =
–   Nemorino 3.0 64-bit 4CPU3071+27
−27
(+48)8.5 − 15.5
(+1−8=15)
35.4%
8.5 / 24
0.3%
−33
0 = 1 0 = 0 = = 0 0 0 = = = = = 0 = = = = = 0 =
–   Defenchess (SCTR) 1.1f 64-bit 4CPU3065+19
−19
(+42)9 − 11
(+6−8=6)
45.0%
9.0 / 20
0.3%
+12
= 0 = = 0 1 1 0 = 0 0 1 = 1 1 1 0 0 = 0
–   Wasp 3.0 64-bit 4CPU3060+25
−25
(+37)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
1.7%
+20
0 = = = = = = 1 = = = 0 0 1 0 1
–   Alfil 15.8 64-bit 4CPU3056+22
−22
(+33)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.2%
+33
= =
–   Hiarcs 14 4CPU3054+13
−13
(+31)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
1.2%
−92
1 0 0 = = 0 0 =
–   Pedone 1.6 64-bit 4CPU3053+23
−23
(+30)15 − 17
(+6−8=18)
46.9%
15.0 / 32
3.5%
+9
1 1 1 = = = 0 = 1 = 0 = = = = = 0 = 0 1 = 1 = 0 0 = = = 0 0 = =
–   Vajolet2 2.2 64-bit 4CPU3042+27
−27
(+19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
15.1%
+175
= 1
–   Vajolet2 2.4 64-bit 4CPU3042+19
−19
(+19)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
10.7%
+103
= 1 1 1 = = = = 1 = 0 = 1 1 = 1 1 = = 0 = 1 1 = 1 = = = = =
–   Demolito 2018-10-29 64-bit 4CPU3041+45
−45
(+18)2 − 4
(+0−2=4)
33.3%
2.0 / 6
25.8%
−75
0 = 0 = = =
–   Wasp 2.6 64-bit 4CPU3039+18
−18
(+16)20 − 20
(+7−7=26)
50.0%
20.0 / 40
14.4%
+16
0 1 = = = 0 = = = 1 1 = = 1 1 0 = = = = = = = = 0 0 0 = = = 1 = 0 = = 1 = = = =
–   Arasan 19.2 64-bit 4CPU3039+31
−31
(+16)17 − 16
(+7−6=20)
51.5%
17.0 / 33
21.0%
+24
= = 0 = 1 = 0 1 = 1 1 0 = 0 = = = = 1 1 = = = = = = = = 0 0 = 1 =
–   Rodent III 0.276 64-bit 4CPU3039+63
−64
(+16)2 − 4
(+0−2=4)
33.3%
2.0 / 6
32.7%
−71
= 0 = = 0 =
–   Pedone 1.5 64-bit 4CPU3032+31
−31
(+9)11 − 11
(+4−4=14)
50.0%
11.0 / 22
32.9%
+9
= = 1 = 1 1 0 = = = 0 = = 0 = 0 = = 1 = = =
–   Vajolet2 2.3 64-bit 4CPU3028+31
−32
(+5)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
40.4%
−21
= = = = = = = = 0 = 0 = = 1 0 0 = 1 0 = = 0 = 0 = 1 1 = 0 1 0 1
–   Deep Junior Yokohama 64-bit 4CPU3025+16
−16
(+2)12.5 − 9.5
(+7−4=11)
56.8%
12.5 / 22
46.1%
+41
= = 0 1 = 1 1 = 0 = 1 = = = 0 = 0 1 1 = = 1
–   Arasan 20.0 64-bit 4CPU3025+34
−34
(+2)10.5 − 9.5
(+3−2=15)
52.5%
10.5 / 20
46.5%
+15
= = = = 0 1 = 1 = = = 0 1 = = = = = = =
–   Senpai 1.0 64-bit 4CPU3024+16
−16
(+1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
49.2%
−141
= 0
–   Pirarucu 2.7.4 64-bit 4CPU3015+23
−23
(−8)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
68.9%
+29
1 = = = = =
–   Crafty 25.2 64-bit 4CPU3013+16
−16
(−10)27.5 − 26.5
(+16−15=23)
50.9%
27.5 / 54
78.2%
−6
= 0 = 0 = 0 = 1 = = 0 = = 0 1 1 1 1 = 0 1 = 0 = 1 1 0 = 1 = 0 1 = = 1 = = = 0 1 0 = 1 0 1 0 1 = = = 0 1 = 0
–   Nemorino 2.00 64-bit 4CPU3012+30
−30
(−11)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
73.3%
+64
= = = 0 = 0 = 0 1 1 = 1 1 1 = = 1 1 1 =
–   Cheng 4.39 64-bit 4CPU3010+16
−16
(−13)16 − 13
(+6−3=20)
55.2%
16.0 / 29
83.0%
+13
= = = = 1 0 0 = = = 1 = = = = = = = 1 = 1 1 = = 1 = = 0 =
–   Laser 1.3 64-bit 4CPU3010+30
−29
(−13)11 − 9
(+5−3=12)
55.0%
11.0 / 20
76.4%
+18
1 = = 1 = = 1 0 1 = = = 0 = 0 = 1 = = =
–   Scorpio 2.8 64-bit 4CPU2997+30
−30
(−26)3 − 3
(+2−2=2)
50.0%
3.0 / 6
91.3%
−26
1 0 1 0 = =
–   SmarThink 1.97 64-bit2995+15
−16
(−28)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
97.5%
−58
=
–   Spark 1.0 64-bit 4CPU2969+13
−13
(−54)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−23
=
–   Ethereal 8.62 64-bit 4CPU2931+22
−22
(−92)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
100.0%
−43
1 = 1 1 1 = = = = 0 = = = = = =
–   Defenchess (SCTR) 1.0 64-bit2846+28
−28
(−177)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−146
=
–   Jonny 4.00 4CPU2817+26
−26
(−206)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zurichess Neuchatel 64-bit2817+16
−16
(−206)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Marvin 2.2.0 64-bit2718+25
−25
(−305)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−274
=

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Created in 2005-2013 by CCRL team
Last games added on March 16, 2019