CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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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-bit2783+14
−14		(+124)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−126
0 = 0 0 0 = 0 0 = 0
–   Jonny 4.002780+11
−11		(+121)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−2
= 1 0 = 0 = 0 0
–   Bright 0.5c2779+13
−13		(+120)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−30
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
= 0 = 1 1 0 1 =
–   Loop 13.6 (Loop 2007) 32-bit2774+9
−10		(+115)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 92755+13
−13		(+96)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
+13
0 = = 1 0 = 0 = 0 = 1 0
–   Scorpio 2.7 32-bit2750+20
−20		(+91)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−235
= 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
0 = 1 0 0 1 = 0 = 0
–   Chronos 1.9.9 32-bit2740+17
−17		(+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 = = 1 0 0
–   Chronos 1.9.9 64-bit2739+13
−13		(+80)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Crafty 23.4 32-bit2733+19
−19		(+74)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
0.0%
+14
= = 0 = 1 = = = = 0 = 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
0 0 1 0 1 = = = = = 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 1 = 0 0 = = 0 0 0
–   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 Conqueror2700+20
−20		(+41)0.5 − 4.5
(+0−4=1)		10.0%
0.5 / 5
0.6%
−293
0 0 0 = 0
–   Frenzee Feb08 32-bit2695+13
−13		(+36)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.6%
+118
= 1 0 1
–   Chessmaster 11 Archangel2694+21
−21		(+35)1 − 1
(+1−1=0)		50.0%
1.0 / 2
1.6%
+35
0 1
–   Delfi 5.42690+12
−11		(+31)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
3.7%
+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
10.2%
+122
= 1 1 0
–   Daydreamer 1.75 32-bit2668+17
−17		(+9)5 − 3
(+3−1=4)		62.5%
5.0 / 8
27.9%
+82
= 1 = 0 1 = = 1
–   Dirty 25Aug2011 32-bit2667+23
−23		(+8)8.5 − 9.5
(+5−6=7)		47.2%
8.5 / 18
31.7%
−10
= 1 0 = 0 = = 0 1 0 = 1 0 1 0 = = 1
–   LoopList 6.002665+25
−25		(+6)10.5 − 9.5
(+8−7=5)		52.5%
10.5 / 20
37.9%
+19
1 0 = 1 = 1 1 0 = 0 = 0 1 1 0 0 1 0 1 =
–   Chessmaster 112665+12
−12		(+6)7 − 7
(+6−6=2)		50.0%
7.0 / 14
34.2%
+2
0 0 0 0 = 1 1 1 1 0 1 1 = 0
–   Bright 0.2c2664+26
−26		(+5)9.5 − 0.5
(+9−0=1)		95.0%
9.5 / 10
41.1%
+449
1 1 1 1 = 1 1 1 1 1
–   Scorpio 1.912660+14
−14		(+1)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
47.6%
−31
1 1 0 = = 1 0 0 0 =
–   Deuterium 11.02.29.1072660+26
−26		(+1)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
49.8%
−155
0 =
–   Frenzee Dec07 32-bit2659+25
−25		(0)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
50.0%
+31
1 0 = = 1 = 0 = = 1
–   CM10th Paralyse2652+15
−15		(−7)1 − 1
(+0−0=2)		50.0%
1.0 / 2
70.3%
−7
= =
–   E.T. Chess 13.01.082650+13
−13		(−9)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
74.9%
−151
0 =
–   Cyrano 0.6b17 32-bit2649+14
−14		(−10)4 − 2
(+3−1=2)		66.7%
4.0 / 6
77.9%
+106
= 1 0 1 = 1
–   Colossus 2008b2644+12
−12		(−15)1 − 1
(+1−1=0)		50.0%
1.0 / 2
87.4%
−15
0 1
–   ProDeo 1.742638+24
−24		(−21)3 − 1
(+2−0=2)		75.0%
3.0 / 4
89.5%
+135
= 1 = 1
–   RedQueen 1.0.0 32-bit2638+24
−24		(−21)14 − 16
(+7−9=14)
46.7%
14.0 / 30
90.4%
−38
= 0 = = 1 0 1 = = = = 0 0 1 0 0 = = 1 = 0 = = = 0 1 1 = 0 1
–   Gandalf 62633+11
−11		(−26)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
97.2%
−65
= 1 = 0 = 0
–   WildCat 82629+13
−13		(−30)1 − 1
(+1−1=0)		50.0%
1.0 / 2
98.4%
−30
0 1
–   ProDeo 1.72628+33
−33		(−31)0 − 2
(+0−2=0)		0.0%
0.0 / 2
93.4%
−INF
0 0
–   Ruffian 2.1.02624+13
−13		(−35)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
99.5%
−94
= 0 = =
–   Arasan 13.4 32-bit2623+30
−30		(−36)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
97.0%
+252
= 1 1 1
–   Deuterium 11.01.28.1592620+20
−20		(−39)8 − 6
(+4−2=8)		57.1%
8.0 / 14
99.4%
+3
= 0 = = = 0 = 1 1 = = 1 1 =
–   Hamsters 0.7.12619+14
−14		(−40)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.8%
−40
0 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
–   ProDeo 1.62618+20
−20		(−41)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.6%
+116
1 =
–   Dirty 24Apr2011 32-bit2614+29
−29		(−45)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 = 0 0 = 1 = 0 = = 0 = = = 1 1 = = =
–   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-bit2595+16
−16		(−64)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−149
0 = 1 0
–   Pseudo 0.7c2591+13
−13		(−68)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   CuckooChess 1.12 32-bit2591+26
−26		(−68)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−224
= 0
–   Amyan 1.722590+12
−12		(−69)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+26
1 0 = 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
–   Arasan 13.1 32-bit2581+33
−33		(−78)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+64
1 =
–   Godel 2.05 32-bit2578+25
−25		(−81)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+75
= 1
–   RedQueen 0.9.8 32-bit2577+22
−22		(−82)5 − 3
(+4−2=2)		62.5%
5.0 / 8
100.0%
+11
1 1 0 1 = 0 1 =
–   Dirty 6J-222577+23
−23		(−82)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−19
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 1 1 0 = =
–   Brutus 8.05 32-bit2567+17
−17		(−92)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−9
0 = 1 1
–   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-bit2560+30
−31		(−99)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−241
= 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 0.192558+15
−15		(−101)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+17
1 1 0 = 1 =
–   Alfil 11 MT2556+33
−33		(−103)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+184
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
–   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
–   Rodent 0.102536+33
−33		(−123)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+33
1 =
–   Gaviota 0.83 32-bit2525+27
−27		(−134)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+148
1 1 1 =
–   Rodin 4.02524+18
−18		(−135)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+7
1 =
–   Hermann 2.8 32-bit2509+26
−26		(−150)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−150
1 = = 0
–   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
558 games: 163 wins, 189 losses, 206 draws (36.9%), score: 47.7%

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019