CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Bobcat 8.0 64-bit 4CPU#47‑48  (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 4CPU3288+18
−18
(+263)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Chiron 4 64-bit 4CPU3192+12
−12
(+167)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   NirvanaChess 2.3 64-bit 4CPU3152+18
−18
(+127)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   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
–   Texel 1.06 64-bit 4CPU3132+20
−20
(+107)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−35
–   Chiron 3.01 64-bit 4CPU3129+24
−25
(+104)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   BlackMamba 2.0 64-bit 4CPU3123+15
−15
(+98)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+98
–   ChessBrainVB 3.66 4CPU3106+28
−28
(+81)4 − 12
(+0−8=8)
25.0%
4.0 / 16
0.0%
−68
–   Xiphos 0.2.2 64-bit 4CPU3103+26
−26
(+78)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−61
–   Wasp 3.50 64-bit 4CPU3101+19
−19
(+76)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−13
–   Vajolet2 2.5 64-bit 4CPU3097+24
−24
(+72)5.5 − 16.5
(+2−13=7)
25.0%
5.5 / 22
0.0%
−97
–   Nemorino 4.00 64-bit 4CPU3096+22
−22
(+71)7 − 11
(+4−8=6)
38.9%
7.0 / 18
0.0%
−2
–   Naum 4.6 64-bit 4CPU3095+14
−14
(+70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+70
–   Nemorino 3.0 64-bit 4CPU3072+27
−27
(+47)8.5 − 15.5
(+1−8=15)
35.4%
8.5 / 24
0.3%
−34
–   Rodent III 0.276 64-bit 4CPU3068+30
−30
(+43)6.5 − 9.5
(+0−3=13)
40.6%
6.5 / 16
1.2%
−1
–   Defenchess 1.1f 64-bit 4CPU3066+18
−19
(+41)9 − 11
(+6−8=6)
45.0%
9.0 / 20
0.3%
+11
–   RubiChess 1.3 64-bit 4CPU3066+22
−22
(+41)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.5%
+41
–   Wasp 3.0 64-bit 4CPU3061+25
−25
(+36)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
1.8%
+19
–   Demolito 2018-10-29 64-bit 4CPU3057+34
−34
(+32)2 − 4
(+0−2=4)
33.3%
2.0 / 6
6.7%
−61
–   Alfil 15.8 64-bit 4CPU3056+22
−22
(+31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.5%
+31
–   Hiarcs 14 4CPU3054+13
−13
(+29)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
1.4%
−94
–   Pedone 1.6 64-bit 4CPU3053+23
−23
(+28)15 − 17
(+6−8=18)
46.9%
15.0 / 32
4.0%
+7
–   Vajolet2 2.4 64-bit 4CPU3043+19
−19
(+18)19.5 − 10.5
(+11−2=17)
65.0%
19.5 / 30
10.9%
+102
–   Vajolet2 2.2 64-bit 4CPU3042+27
−27
(+17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
17.6%
+173
–   Wasp 2.6 64-bit 4CPU3040+18
−18
(+15)20 − 20
(+7−7=26)
50.0%
20.0 / 40
15.4%
+15
–   Arasan 19.2 64-bit 4CPU3039+31
−31
(+14)17 − 16
(+7−6=20)
51.5%
17.0 / 33
23.4%
+22
–   Pedone 1.5 64-bit 4CPU3032+31
−31
(+7)11 − 11
(+4−4=14)
50.0%
11.0 / 22
35.5%
+7
–   Vajolet2 2.3 64-bit 4CPU3027+31
−31
(+2)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
46.1%
−24
–   Arasan 20.0 64-bit 4CPU3026+31
−31
(+1)10.5 − 9.5
(+3−2=15)
52.5%
10.5 / 20
48.8%
+14
–   Deep Junior Yokohama 64-bit 4CPU3025+16
−16
(0)12.5 − 9.5
(+7−4=11)
56.8%
12.5 / 22
52.5%
+39
–   Senpai 1.0 64-bit 4CPU3023+16
−16
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
55.7%
−144
–   Pirarucu 2.7.4 64-bit 4CPU3022+22
−22
(−3)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
59.5%
+34
–   Pirarucu 2.9.5 64-bit 4CPU3019+35
−35
(−6)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
62.6%
−100
–   Crafty 25.2 64-bit 4CPU3014+16
−16
(−11)27.5 − 26.5
(+16−15=23)
50.9%
27.5 / 54
80.9%
−7
–   Nemorino 2.00 64-bit 4CPU3012+30
−30
(−13)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
76.7%
+62
–   Cheng 4.39 64-bit 4CPU3010+15
−16
(−15)20.5 − 18.5
(+7−5=27)
52.6%
20.5 / 39
88.4%
−3
–   Laser 1.3 64-bit 4CPU3010+29
−30
(−15)11 − 9
(+5−3=12)
55.0%
11.0 / 20
79.7%
+16
–   SmarThink 1.97 64-bit2995+16
−16
(−30)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
98.5%
−60
–   Scorpio 2.8 64-bit 4CPU2985+25
−25
(−40)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.1%
−40
–   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
–   The Baron 3.44 64-bit 4CPU2939+27
−27
(−86)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+166
–   Marvin 3.3.2 64-bit 4CPU2935+37
−38
(−90)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+57
–   Ethereal 8.62 64-bit 4CPU2931+22
−22
(−94)9.5 − 6.5
(+4−1=11)
59.4%
9.5 / 16
100.0%
−45
–   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-bit2824+14
−14
(−201)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Jonny 4.00 4CPU2815+25
−25
(−210)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Marvin 2.2.0 64-bit2718+25
−25
(−307)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−276

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019