CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Bobcat 6.4b 64-bit (2788+24
−24
)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 15 Bobcat versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 1.5 32-bit2945+17
−17
(+157)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−56
= 0 0 0 = 0 = 0
–   Deep Junior 13.3 32-bit2910+15
−15
(+122)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+11
= 0 0 = 1 0
–   Hannibal 1.2 32-bit2905+15
−15
(+117)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+58
= 1 = 0 = 0
–   Hiarcs 13.22901+11
−11
(+113)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+70
= = = 0 = =
–   Cheng4 0.38 64-bit2891+23
−23
(+103)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+103
0 1 1 0
–   Protector 1.4.0 32-bit2880+11
−11
(+92)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−266
0 0 0 = 0 0
–   Quazar 0.4 32-bit2880+12
−12
(+92)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+46
= 0 1 = 0 =
–   Gull 1.2 32-bit2876+12
−12
(+88)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−59
0 = 0 = = 0
–   Vajolet2 1.45 64-bit2868+20
−20
(+80)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−3
0 = 0 = = =
–   Spark 1.0 32-bit2866+12
−12
(+78)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−11
= = = 0 0 =
–   Arasan 18.0 64-bit2862+26
−26
(+74)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−82
0 =
–   EXchess 7.71b 64-bit2854+22
−22
(+66)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−10
0 0 = = 1 1 = = 0 0 0 =
–   Rodent 1.7 64-bit2852+19
−19
(+64)8 − 7
(+5−4=6)
53.3%
8.0 / 15
0.0%
+83
0 = = 1 1 = = 1 1 0 1 = 0 0 =
–   Atlas 3.80 64-bit2849+14
−14
(+61)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−29
0 0 0 1 0 = = = = =
–   Arasan 17.5 64-bit2842+25
−25
(+54)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.1%
−118
0 0 0 0 0 0 0 = 1 = = =
–   Dirty 3Nov2015 64-bit2838+17
−16
(+50)2.5 − 8.5
(+0−6=5)
22.7%
2.5 / 11
0.0%
−117
= 0 = 0 = 0 = 0 = 0 0
–   Onno 1.2.70 64-bit2838+17
−17
(+50)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−92
0 =
–   Pedone 1.3 64-bit2837+23
−23
(+49)5 − 6
(+3−4=4)
45.5%
5.0 / 11
0.2%
+21
= 1 0 1 = 1 0 = 0 = 0
–   DisasterArea 1.54 64-bit2828+18
−18
(+40)6 − 8
(+2−4=8)
42.9%
6.0 / 14
0.3%
−2
= = 0 = 0 = = 1 0 1 = = 0 =
–   Pedone 1.2 64-bit2827+26
−26
(+39)3 − 5
(+0−2=6)
37.5%
3.0 / 8
1.4%
−24
0 = = = 0 = = =
–   Rybka 1.0 64-bit2825+14
−14
(+37)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.5%
−9
0 1 0 = = =
–   Murka 3 64-bit2824+13
−13
(+36)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.4%
−121
= 0 = 0
–   EXchess 7.51b 64-bit2817+27
−27
(+29)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
5.6%
−13
= = = 0 = =
–   Tornado 7.0 64-bit2817+19
−19
(+29)8.5 − 8.5
(+3−3=11)
50.0%
8.5 / 17
2.8%
+24
= = 1 = = = = = = 0 1 1 0 = = = 0
–   GNU Chess 5.60 64-bit2813+19
−19
(+25)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
5.4%
+49
1 0 = = = = = = 1 =
–   Arasan 17.3 64-bit2807+32
−32
(+19)3 − 3
(+1−1=4)
50.0%
3.0 / 6
16.9%
+25
= = 0 = 1 =
–   Dirty 10Apr2015 64-bit2807+24
−24
(+19)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
13.4%
−31
1 0 1 = = = = 0 1 0 0 0 = 0 = = = =
–   Scorpio 2.7.7 64-bit2806+16
−16
(+18)3 − 4
(+1−2=4)
42.9%
3.0 / 7
11.4%
−19
1 0 = = = = 0
–   Crafty 24.1 64-bit2804+22
−22
(+16)7 − 6
(+5−4=4)
53.8%
7.0 / 13
16.1%
+43
= 0 1 1 1 0 = = = 1 0 1 0
–   Hannibal 1.0a 32-bit2803+12
−12
(+15)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
14.0%
−27
= = = 0 = =
–   Rhetoric 1.4.3 64-bit2800+14
−14
(+12)1 − 0
(+1−0=0)
100.0%
1.0 / 1
19.3%
+INF
1
–   Pedone 1.1 64-bit2798+24
−24
(+10)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
27.6%
+120
= 1 = 1 =
–   GnuCheese 1.00 64-bit2795+16
−16
(+7)8.5 − 7.5
(+3−2=11)
53.1%
8.5 / 16
31.5%
+26
= = 1 = 0 = = = = = = 1 1 = 0 =
–   Naum 2.2 32-bit2793+16
−16
(+5)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
37.7%
+72
1 0 0 = 1 1
–   Zappa Mexico 32-bit2789+18
−17
(+1)3 − 3
(+1−1=4)
50.0%
3.0 / 6
47.4%
+7
1 = = = 0 =
–   Loop 13.6 (Loop 2007) 64-bit2788+17
−17
(0)1 − 1
(+0−0=2)
50.0%
1.0 / 2
49.6%
0
= =
–   The Baron 3.29 64-bit2786+18
−18
(−2)2 − 1
(+1−0=2)
66.7%
2.0 / 3
54.5%
+93
= = 1
–   Rodent 1.5 64-bit2786+21
−21
(−2)3 − 3
(+1−1=4)
50.0%
3.0 / 6
55.6%
−8
= = = 1 = 0
–   Fizbo 1.1 64-bit2786+24
−24
(−2)3 − 3
(+1−1=4)
50.0%
3.0 / 6
53.8%
−2
= = = = 1 0
–   Crafty 23.6 64-bit2784+26
−26
(−4)4 − 2
(+2−0=4)
66.7%
4.0 / 6
58.4%
+84
= 1 = = 1 =
–   Glaurung 2.2 64-bit2782+16
−16
(−6)4 − 4
(+3−3=2)
50.0%
4.0 / 8
66.3%
−6
1 = 0 1 0 0 = 1
–   Scorpio 2.7.5 64-bit2779+27
−27
(−9)3 − 3
(+1−1=4)
50.0%
3.0 / 6
69.3%
−9
= = 0 = = 1
–   Naraku 1.42777+17
−16
(−11)4 − 2
(+3−1=2)
66.7%
4.0 / 6
77.9%
+99
= = 1 0 1 1
–   Frenzee 3.5.19 64-bit2776+15
−15
(−12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
78.9%
−12
0 1
–   Rhetoric 1.4.1 64-bit2776+17
−18
(−12)9 − 9
(+5−5=8)
50.0%
9.0 / 18
78.2%
−12
1 1 0 = = = = 0 0 1 0 = = = = 0 1 1
–   Octochess r5190 64-bit2773+15
−14
(−15)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
86.1%
+50
1 1 = 1 0 0
–   Twisted Logic 20100131x 64-bit2768+17
−18
(−20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
90.8%
−162
0 =
–   Loop 12.322765+23
−23
(−23)4 − 2
(+2−0=4)
66.7%
4.0 / 6
91.0%
+65
= = 1 = = 1
–   Texel 1.01 32-bit2765+28
−28
(−23)3.5 − 2.5
(+1−0=5)
58.3%
3.5 / 6
89.1%
+19
= = = = 1 =
–   SmarThink 1.20 64-bit2764+18
−18
(−24)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
94.3%
+3
0 1 1 1 1 1 0 0 = 0 = =
–   BugChess2 1.9 64-bit2764+15
−15
(−24)4 − 4
(+3−3=2)
50.0%
4.0 / 8
95.2%
−24
= 1 0 1 0 = 1 0
–   Bison 9.11 64-bit2754+17
−17
(−34)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
98.8%
+33
= = = 1
–   Ktulu 92754+13
−13
(−34)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.3%
+123
1 =
–   Pedone 1.0 64-bit2735+27
−27
(−53)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
99.8%
−137
0 = 1 = 0 = 0 1 0 1 0 0
–   Toga II 1.1a 32-bit2732+17
−17
(−56)1 − 5
(+0−4=2)
16.7%
1.0 / 6
100.0%
−287
0 0 = 0 0 =
–   DiscoCheck 3.7.1 64-bit2729+30
−30
(−59)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.9%
+34
1 = = = 1 =
–   Godel 3.4.9 64-bit2727+14
−14
(−61)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−54
= = = 0 = 1
–   Chess Tiger 2007.12704+10
−10
(−84)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+58
= 1
–   Dirty 23Mar2012 64-bit2702+31
−31
(−86)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−17
0 1 1 = 0 1
–   Pawny 1.1 64-bit2701+21
−21
(−87)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
−13
= 1 1 0 1 = 0 1 = = 1 = = = = 1
–   Tornado 4.3 64-bit2694+33
−32
(−94)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+15
= = 1 1 1 0
–   Chessmaster 11 Conqueror2691+21
−21
(−97)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Tucano 5.00 64-bit2678+18
−18
(−110)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
−15
= = 1 = 1 =
–   Chessmaster 11 Toxic2677+21
−21
(−111)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+41
1 = = 1 1 =
–   Cheese 1.7 64-bit2677+22
−21
(−111)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
100.0%
−33
1 1 1 = = 1 = = 1 1 0 = = 1 0 1 0 = = =
–   Djinn 1.021 64-bit2665+15
−15
(−123)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+160
1 1 1 =
–   RedQueen 1.1.97 64-bit2659+17
−17
(−129)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+21
1 1 = =
–   Djinn 1.010 64-bit2653+29
−30
(−135)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+17
= = 1 = 1 1
–   NoraGrace 2.0 64-bit2622+17
−17
(−166)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+60
1 0 1 1
–   Rodin 7.02599+17
−17
(−189)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+94
1 1 1 =
–   Jellyfish 1.1 64-bit2575+16
−17
(−213)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+76
1 = 1 1
–   DanaSah 5.072568+17
−17
(−220)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018