CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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Show each game results
Atak 6.2 (2019+30
−30		)Quote
Author: Mateusz Luksik, Poland Link: Download
This is one of the 5 Atak versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dirty 0.99n2285+26
−26		(+266)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−24
–   Cheese 1.22233+28
−28		(+214)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+214
–   Abbess 2022B2195+25
−25		(+176)6.5 − 13.5
(+3−10=7)		32.5%
6.5 / 20
0.0%
+47
–   Feuerstein 0.4.6.12190+17
−17		(+171)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   RamJet 0.132187+16
−16		(+168)3 − 7
(+3−7=0)		30.0%
3.0 / 10
0.0%
−18
–   Uralochka 1.1b2166+16
−16		(+147)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−20
–   Atlas 2.202164+29
−29		(+145)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   ZCT 0.3.24512161+24
−24		(+142)2 − 0
(+2−0=0)		100.0%
2.0 / 2
0.0%
+INF
–   Neurosis 2.32159+21
−21		(+140)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+140
–   RattateChess Bologna 20072151+22
−22		(+132)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−158
–   ChessAlex 2.0r42151+18
−18		(+132)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−101
–   Alf 1.092143+21
−21		(+124)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−167
–   AliChess 4.082141+28
−28		(+122)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+292
–   EveAnn 1.632139+29
−29		(+120)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   OBender 3.2.4.22138+18
−18		(+119)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+7
–   NagaSkaki 5.122135+15
−15		(+116)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−124
–   Lime 662131+15
−15		(+112)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−53
–   Amundsen 0.65.12126+31
−31		(+107)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+107
–   Neurosis 2.42125+29
−29		(+106)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−184
–   Hamsters 0.0.62124+21
−21		(+105)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Isa 1.9.51 64-bit2120+23
−23		(+101)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+58
–   Bearded 06_292107+28
−28		(+88)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−73
–   Mediocre 0.3342096+29
−29		(+77)5 − 3
(+4−2=2)		62.5%
5.0 / 8
0.0%
+183
–   Waxman 20082081+20
−20		(+62)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−188
–   Prophet 2.0 32-bit2080+17
−17		(+61)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+13
–   Parrot 07.07.222078+17
−17		(+59)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−107
–   TJchess 0.1212074+17
−17		(+55)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.1%
+54
–   DoubleCheck 2.1 32-bit2056+28
−28		(+37)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
3.6%
+81
–   Clarabit 1.00 32-bit2055+19
−19		(+36)3 − 3
(+2−2=2)		50.0%
3.0 / 6
2.2%
+44
–   ChessKISS 1.3a 32-bit2053+29
−29		(+34)5 − 5
(+5−5=0)		50.0%
5.0 / 10
4.7%
+34
–   Napoleon 1.4.0 64-bit2050+28
−28		(+31)2 − 4
(+2−4=0)		33.3%
2.0 / 6
6.4%
−134
–   Adam 3.12048+21
−21		(+29)2 − 2
(+2−2=0)		50.0%
2.0 / 4
5.5%
+29
–   Clarabit 1.00 64-bit2046+18
−18		(+27)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
6.2%
−66
–   BikJump 2.01 32-bit2022+16
−16		(+3)5 − 4
(+4−3=2)		55.6%
5.0 / 9
42.2%
+53
–   Buzz 0.072020+24
−24		(+1)1 − 6
(+1−6=0)		14.3%
1.0 / 7
46.6%
−338
–   Jabba 1.0 64-bit2014+20
−20		(−5)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
59.9%
+37
–   RamJet 0.122009+29
−29		(−10)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
67.4%
+125
–   BigLion 2.23x2003+11
−11		(−16)4 − 0
(+4−0=0)		100.0%
4.0 / 4
83.2%
+INF
–   BikJump 1.8 32-bit1999+29
−29		(−20)2 − 2
(+1−1=2)		50.0%
2.0 / 4
83.4%
−31
–   Monarch 1.71985+15
−15		(−34)3 − 3
(+2−2=2)		50.0%
3.0 / 6
97.7%
−34
–   Gibbon 2.01b1983+26
−26		(−36)2 − 3
(+2−3=0)		40.0%
2.0 / 5
96.1%
−137
–   KMTChess 1.1 32-bit1980+30
−30		(−39)15 − 5
(+14−4=2)		75.0%
15.0 / 20
97.0%
+176
–   Mustang 4.971974+23
−23		(−45)0 − 2
(+0−2=0)		0.0%
0.0 / 2
99.0%
−INF
–   BibiChess 0.51930+22
−22		(−89)10 − 4
(+9−3=2)		71.4%
10.0 / 14
100.0%
+99
–   BSC 3.91926+33
−33		(−93)7 − 3
(+7−3=0)		70.0%
7.0 / 10
100.0%
+112
–   Marvin 1.3.01906+22
−22		(−113)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
–   Rival 1.181903+20
−20		(−116)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+96
–   Feuerstein 0.4.4.21884+26
−26		(−135)2.5 − 4.5
(+2−4=1)		35.7%
2.5 / 7
100.0%
−265
–   Smash 1.0.31875+24
−24		(−144)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Clueless 1.41838+16
−16		(−181)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−181
–   ECE 0.31838+24
−24		(−181)6 − 2
(+5−1=2)		75.0%
6.0 / 8
100.0%
+9
–   Warrior 1.0.31827+17
−17		(−192)2.5 − 4.5
(+2−4=1)		35.7%
2.5 / 7
100.0%
−311
–   Surprise 4.3b131814+20
−20		(−205)7 − 0
(+7−0=0)		100.0%
7.0 / 7
100.0%
+INF
–   Micro-Max 4.81813+25
−25		(−206)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
318 games: 124 wins, 146 losses, 48 draws (15.1%), score: 46.5%

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2024