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

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Show each game results
Bobcat 2.75 32-bit (2659+24
−24
)Quote
Author: Gunnar Harms (Netherlands) Link: Download
This is one of the 15 Bobcat versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gull 1.2 32-bit2876+12
−12
(+217)4 − 10
(+0−6=8)
28.6%
4.0 / 14
0.0%
+94
–   Booot 5.1.02845+10
−11
(+186)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−6
–   Cyclone xTreme2825+13
−13
(+166)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−32
–   Hannibal 1.0a 32-bit2803+12
−12
(+144)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−109
–   Onno 1.1.1 32-bit2798+18
−18
(+139)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−108
–   MinkoChess 1.2 32-bit2782+14
−14
(+123)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−127
–   Jonny 4.002781+12
−12
(+122)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−1
–   Bright 0.5c2779+13
−13
(+120)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−30
–   Naraku 1.42777+17
−16
(+118)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+155
–   Loop 13.6 (Loop 2007) 32-bit2774+10
−10
(+115)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Ktulu 92754+13
−13
(+95)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+12
–   Scorpio 2.7 32-bit2750+20
−20
(+91)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−235
–   SmarThink 1.20 32-bit2748+16
−16
(+89)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−53
–   Tornado 4.4 32-bit2745+24
−23
(+86)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−18
–   Chronos 1.9.9 32-bit2740+17
−17
(+81)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−47
–   Twisted Logic 20100131x 32-bit2739+18
−18
(+80)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
−29
–   Chronos 1.9.9 64-bit2738+14
−14
(+79)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   BugChess2 1.9 32-bit2734+21
−21
(+75)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+6
–   Crafty 23.4 32-bit2733+19
−19
(+74)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.0%
+14
–   Bison 9.11 32-bit2728+14
−14
(+69)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−135
–   Frenzee 3.5.19 32-bit2719+32
−32
(+60)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.2%
+60
–   Chess Tiger 2007.12704+10
−10
(+45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−97
–   Frenzee Feb08 32-bit2695+13
−14
(+36)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.6%
+118
–   Chessmaster 11 Archangel2694+21
−21
(+35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.7%
+35
–   Chessmaster 11 Conqueror2691+21
−21
(+32)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
2.7%
−302
–   Tornado 4.87a 32-bit2690+34
−34
(+31)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
7.5%
+126
–   Delfi 5.42687+12
−12
(+28)2 − 0
(+2−0=0)
100.0%
2.0 / 2
2.1%
+INF
–   Crafty 23.1 32-bit2684+19
−19
(+25)6 − 4
(+4−2=4)
60.0%
6.0 / 10
5.4%
+92
–   Dirty 25Aug2011 32-bit2668+23
−23
(+9)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
31.1%
−9
–   Daydreamer 1.75 32-bit2668+17
−17
(+9)5 − 3
(+3−1=4)
62.5%
5.0 / 8
27.9%
+82
–   Chessmaster 112667+13
−13
(+8)7 − 7
(+6−6=2)
50.0%
7.0 / 14
29.4%
+4
–   LoopList 6.002664+25
−25
(+5)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
39.2%
+18
–   Bright 0.2c2663+26
−26
(+4)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
42.2%
+448
–   Scorpio 1.912662+14
−14
(+3)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
42.4%
−29
–   Deuterium 11.02.29.1072659+26
−26
(0)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
50.4%
−156
–   Frenzee Dec07 32-bit2659+25
−24
(0)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
49.9%
+31
–   CM10th Paralyse2652+15
−15
(−7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
69.7%
−7
–   E.T. Chess 13.01.082649+14
−14
(−10)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
77.0%
−152
–   Cyrano 0.6b17 32-bit2647+14
−14
(−12)4 − 2
(+3−1=2)
66.7%
4.0 / 6
80.1%
+104
–   Colossus 2008b2643+13
−13
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
88.2%
−16
–   ProDeo 1.742638+24
−24
(−21)3 − 1
(+2−0=2)
75.0%
3.0 / 4
89.5%
+135
–   RedQueen 1.0.0 32-bit2637+24
−24
(−22)14 − 16
(+7−9=14)
46.7%
14.0 / 30
90.6%
−39
–   Gandalf 62633+11
−12
(−26)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
97.4%
−65
–   WildCat 82629+14
−14
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.4%
−30
–   ProDeo 1.72628+33
−33
(−31)0 − 2
(+0−2=0)
0.0%
0.0 / 2
93.2%
−INF
–   Arasan 13.4 32-bit2623+30
−30
(−36)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
96.8%
+252
–   Ruffian 2.1.02621+13
−13
(−38)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.7%
−97
–   Deuterium 11.01.28.1592619+20
−20
(−40)8 − 6
(+4−2=8)
57.1%
8.0 / 14
99.5%
+2
–   Bison 9.62619+23
−23
(−40)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.1%
+63
–   Hamsters 0.7.12619+14
−14
(−40)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−40
–   ProDeo 1.62618+20
−20
(−41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+116
–   Dirty 24Apr2011 32-bit2613+30
−30
(−46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.1%
+INF
–   Pharaon 3.5.12613+13
−13
(−46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+96
–   Arasan 13.2 32-bit2609+33
−33
(−50)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.1%
−INF
–   Philou 3.602607+20
−20
(−52)12.5 − 11.5
(+5−4=15)
52.1%
12.5 / 24
100.0%
−41
–   Alfil 8.1.12601+14
−14
(−58)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   The Baron 2.23 32-bit2594+16
−16
(−65)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−150
–   Amyan 1.722591+13
−13
(−68)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+27
–   Pseudo 0.7c2591+13
−13
(−68)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   CuckooChess 1.12 32-bit2590+26
−26
(−69)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−225
–   Rotor 0.62589+16
−16
(−70)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+80
–   Quazar 0.3b 32-bit2582+21
−21
(−77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−77
–   Arasan 13.1 32-bit2580+33
−33
(−79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+63
–   Godel 2.05 32-bit2579+25
−25
(−80)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+76
–   Dirty 6J-222577+23
−23
(−82)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−19
–   RedQueen 0.9.8 32-bit2577+22
−22
(−82)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+11
–   Gaviota 0.84 32-bit2571+27
−27
(−88)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−88
–   N2 0.4 32-bit2568+18
−18
(−91)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+21
–   Brutus 8.05 32-bit2567+17
−17
(−92)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−9
–   CuckooChess 1.11 32-bit2565+29
−29
(−94)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
+70
–   Cheng3 1.06 32-bit2560+30
−31
(−99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−241
–   Francesca MAD 0.192560+16
−15
(−99)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+19
–   Cheng3 1.05 32-bit2559+32
−32
(−100)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Alfil 11 MT2556+33
−33
(−103)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+184
–   DanaSah 4.662541+26
−26
(−118)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+117
–   Glass 1.8 32-bit2537+26
−26
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Rodent 0.102535+33
−33
(−124)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+32
–   AnMon 5.752531+16
−16
(−128)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+155
–   Gaviota 0.83 32-bit2525+27
−27
(−134)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+148
–   Rodin 4.02524+19
−18
(−135)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+7
–   Hermann 2.8 32-bit2508+26
−26
(−151)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−151
–   Pawny 0.3.1 32-bit2502+33
−33
(−157)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
0
–   Xpdnt 0910072487+16
−16
(−172)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−21

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