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 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
0 = 0 = = 0 = 0 0 0 = = = =
–   Booot 5.1.02844+10
−10
(+185)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−7
0 = 0 = 0 0 0 = = 0
–   Cyclone xTreme2824+13
−13
(+165)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−33
= 0 = 0 0 0 0 = = 0
–   Hannibal 1.0a 32-bit2801+12
−12
(+142)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−111
0 0 = 0 0 = 0 0 = 0
–   Onno 1.1.1 32-bit2797+18
−18
(+138)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−109
0 = 0 = 0 = 0 0 0 0
–   MinkoChess 1.2 32-bit2782+14
−14
(+123)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−127
0 0 0 = 0 0 = 0 = 0
–   Jonny 4.002779+11
−11
(+120)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−3
0 1 0 = = 0 0 =
–   Bright 0.5c2778+12
−12
(+119)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−31
0 1 = 0 0 0 0 = 1 0
–   Naraku 1.42776+16
−16
(+117)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+154
1 0 = = 0 1 = 1
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10
(+114)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 92754+12
−12
(+95)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
+12
= = 1 0 = 0 = 0 0 = 1 0
–   Scorpio 2.7 32-bit2749+20
−20
(+90)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−236
0 0 0 0 = = 0 0 0 0
–   SmarThink 1.20 32-bit2747+16
−16
(+88)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−54
0 =
–   Tornado 4.4 32-bit2744+23
−23
(+85)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−19
1 0 = 0 0 = 0 0 = 1
–   Chronos 1.9.9 32-bit2740+17
−16
(+81)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−47
1 = = 0 = 0 0 0 = 0
–   Twisted Logic 20100131x 32-bit2739+18
−18
(+80)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
−29
0 0 = = = 0 0 = = 0 = = 0 = 1 0
–   Chronos 1.9.9 64-bit2738+13
−13
(+79)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   BugChess2 1.9 32-bit2733+21
−21
(+74)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+5
= 1 0 0 1 0 0 = 0 = 0 1 = =
–   Crafty 23.4 32-bit2733+19
−19
(+74)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
0.0%
+14
= = = = 0 = 0 = 0 = 0 = 1 =
–   Bison 9.11 32-bit2728+14
−14
(+69)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−135
0 0 0 0 0 = 0 0 = = = 0 0 1
–   Frenzee 3.5.19 32-bit2719+32
−32
(+60)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.2%
+60
1 1 0 0
–   Chess Tiger 2007.12704+10
−10
(+45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−97
0 =
–   Chessmaster 11 Conqueror2697+19
−19
(+38)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.7%
−296
0 0 = 0 0
–   Chessmaster 11 Archangel2695+21
−21
(+36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
1.3%
+36
1 0
–   Frenzee Feb08 32-bit2695+13
−13
(+36)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.5%
+118
0 = 1 1
–   Delfi 5.42689+12
−12
(+30)2 − 0
(+2−0=0)
100.0%
2.0 / 2
1.3%
+INF
1 1
–   Crafty 23.1 32-bit2687+18
−18
(+28)6 − 4
(+4−2=4)
60.0%
6.0 / 10
3.6%
+95
1 = 1 1 = = 1 0 0 =
–   Tornado 4.87a 32-bit2686+33
−33
(+27)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
9.9%
+122
1 0 = 1
–   Daydreamer 1.75 32-bit2668+17
−17
(+9)5 − 3
(+3−1=4)
62.5%
5.0 / 8
28.0%
+82
1 = = 1 = 0 1 =
–   Dirty 25Aug2011 32-bit2667+23
−23
(+8)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
31.7%
−10
1 = 1 = = 1 = 0 = 1 0 1 0 0 = = 0 0
–   Chessmaster 112665+12
−12
(+6)7 − 7
(+6−6=2)
50.0%
7.0 / 14
34.5%
+2
0 0 0 0 0 = 1 1 1 1 0 1 1 =
–   LoopList 6.002664+25
−25
(+5)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
38.4%
+18
= 0 1 1 0 0 1 0 1 0 = 1 = 1 1 0 = 0 1 =
–   Bright 0.2c2663+26
−26
(+4)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
41.4%
+448
1 1 1 1 = 1 1 1 1 1
–   Scorpio 1.912661+13
−14
(+2)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
45.4%
−30
1 1 0 = = 1 0 0 0 =
–   Frenzee Dec07 32-bit2659+25
−24
(0)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
50.1%
+31
1 0 = = 1 = 0 = = 1
–   Deuterium 11.02.29.1072659+26
−26
(0)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
49.8%
−156
0 =
–   CM10th Paralyse2651+15
−15
(−8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
70.3%
−8
= =
–   E.T. Chess 13.01.082650+13
−13
(−9)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
75.0%
−151
0 =
–   Cyrano 0.6b17 32-bit2648+14
−14
(−11)4 − 2
(+3−1=2)
66.7%
4.0 / 6
78.0%
+105
1 0 = 1 1 =
–   Colossus 2008b2643+13
−13
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
87.4%
−16
0 1
–   ProDeo 1.742638+24
−24
(−21)3 − 1
(+2−0=2)
75.0%
3.0 / 4
89.1%
+135
= 1 = 1
–   RedQueen 1.0.0 32-bit2637+24
−24
(−22)14 − 16
(+7−9=14)
46.7%
14.0 / 30
90.6%
−39
= = 1 = 0 = = = 0 1 1 = 0 1 0 1 0 0 = 0 = = 1 0 1 = = = = 0
–   Gandalf 62632+11
−11
(−27)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
97.4%
−66
= 0 0 = 1 =
–   WildCat 82629+13
−13
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.4%
−30
0 1
–   ProDeo 1.72629+33
−33
(−30)0 − 2
(+0−2=0)
0.0%
0.0 / 2
92.7%
−INF
0 0
–   Ruffian 2.1.02623+13
−13
(−36)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.5%
−95
= = = 0
–   Arasan 13.4 32-bit2623+30
−30
(−36)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
96.9%
+252
1 1 = 1
–   Bison 9.62619+23
−23
(−40)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.1%
+63
1 = 1 0 = 0 1 = 1 1
–   Deuterium 11.01.28.1592619+20
−20
(−40)8 − 6
(+4−2=8)
57.1%
8.0 / 14
99.4%
+2
1 = 1 1 = = 0 1 = 0 = = = =
–   Hamsters 0.7.12618+14
−14
(−41)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−41
= = 0 1
–   ProDeo 1.62617+20
−20
(−42)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+115
1 =
–   Dirty 24Apr2011 32-bit2613+29
−29
(−46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.1%
+INF
1
–   Pharaon 3.5.12613+13
−13
(−46)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+96
= 1
–   Arasan 13.2 32-bit2608+32
−32
(−51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.4%
−INF
0 0
–   Philou 3.602607+20
−20
(−52)12.5 − 11.5
(+5−4=15)
52.1%
12.5 / 24
100.0%
−41
= = 1 1 = = = = = = = 1 = 1 = 0 0 = 1 = 0 = = 0
–   Alfil 8.1.12601+14
−14
(−58)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   The Baron 2.23 32-bit2594+17
−17
(−65)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−150
0 1 0 =
–   CuckooChess 1.12 32-bit2591+26
−26
(−68)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−224
0 =
–   Pseudo 0.7c2591+13
−13
(−68)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Amyan 1.722590+12
−12
(−69)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+26
0 = 1 1
–   Rotor 0.62589+16
−16
(−70)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+80
1 1 = =
–   Quazar 0.3b 32-bit2582+21
−21
(−77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−77
1 0
–   Godel 2.05 32-bit2578+25
−26
(−81)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+75
= 1
–   Arasan 13.1 32-bit2577+32
−32
(−82)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+60
1 =
–   RedQueen 0.9.8 32-bit2577+22
−22
(−82)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
+11
1 0 1 1 1 = = 0
–   Dirty 6J-222576+23
−23
(−83)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−20
1 = 1 0 = 0 = = 1 1
–   Gaviota 0.84 32-bit2571+27
−27
(−88)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−88
= 1 0 =
–   N2 0.4 32-bit2568+18
−18
(−91)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+21
= = 1 0 1 1
–   Brutus 8.05 32-bit2567+17
−17
(−92)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−9
= 1 1 0
–   CuckooChess 1.11 32-bit2565+29
−29
(−94)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
+70
= = 1 1 1 1 1 1 = 0 1 = = 1
–   Cheng3 1.06 32-bit2563+30
−30
(−96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−238
= 0
–   Cheng3 1.05 32-bit2559+32
−32
(−100)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Francesca MAD 0.192557+15
−15
(−102)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+16
0 = 1 1 1 =
–   Alfil 11 MT2553+33
−33
(−106)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+182
= 1 1 1
–   DanaSah 4.662541+26
−26
(−118)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+117
1 = 1 1 = 1
–   Rodent 0.102538+33
−33
(−121)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+35
1 =
–   AnMon 5.752538+15
−15
(−121)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+162
1 = 1 1
–   Glass 1.8 32-bit2537+26
−26
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rodin 4.02524+18
−18
(−135)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+7
1 =
–   Gaviota 0.83 32-bit2524+27
−28
(−135)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+147
1 1 = 1
–   Hermann 2.8 32-bit2508+26
−26
(−151)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−151
= = 0 1
–   Pawny 0.3.1 32-bit2501+33
−33
(−158)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−1
= 1
–   Xpdnt 0910072482+15
−15
(−177)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−26
= 1 1 =

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