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

Options
Show each game results
Atak 6.0 (2094+30
−30		)Quote
Author: Mateusz Luksik, Poland Link: Download
This is one of the 5 Atak versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   nanoSzachy 3.42375+20
−20		(+281)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−10
–   Cheese 1.22233+28
−28		(+139)9.5 − 12.5
(+5−8=9)		43.2%
9.5 / 22
0.0%
+91
–   Tornado 1.02226+26
−26		(+132)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−31
–   Matilde 2008 32-bit2225+28
−28		(+131)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−30
–   Absolute Zero 2.4.4.0 64-bit2225+29
−29		(+131)0.5 − 7.5
(+0−7=1)		6.3%
0.5 / 8
0.0%
−258
–   Popochin 2.72216+28
−28		(+122)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+53
–   Exacto 0.e 64-bit2209+15
−15		(+115)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−100
–   Brutus 6.02207+29
−29		(+113)1.5 − 7.5
(+1−7=1)		16.7%
1.5 / 9
0.0%
−174
–   Absolute Zero 2.4.0.0 64-bit2196+20
−20		(+102)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
−14
–   AliChess 4.162166+29
−29		(+72)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+72
–   Uralochka 1.1b2166+16
−16		(+72)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.0%
+155
–   ZCT 0.3.24512161+24
−24		(+67)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+178
–   ChessAlex 2.0r42151+18
−18		(+57)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.1%
−108
–   MORA 1.0.02148+22
−22		(+54)6.5 − 5.5
(+6−5=1)		54.2%
6.5 / 12
0.2%
+95
–   AliChess 4.082141+28
−28		(+47)5 − 5
(+3−3=4)		50.0%
5.0 / 10
1.1%
+47
–   NG-Play 9.87 64-bit2139+17
−17		(+45)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
0.5%
+164
–   OBender 3.2.4.22138+18
−18		(+44)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.6%
+44
–   NagaSkaki 5.122135+15
−15		(+41)3.5 − 8.5
(+3−8=1)		29.2%
3.5 / 12
0.7%
−146
–   Lime 662131+15
−15		(+37)1 − 1
(+1−1=0)		50.0%
1.0 / 2
1.3%
+37
–   BlackBishop 0.472130+30
−30		(+36)1 − 3
(+1−3=0)		25.0%
1.0 / 4
4.4%
−213
–   Neurosis 2.42125+29
−29		(+31)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
6.9%
+321
–   Hamsters 0.0.62124+21
−21		(+30)7.5 − 8.5
(+6−7=3)		46.9%
7.5 / 16
4.9%
+4
–   CT800 1.20 64-bit2122+25
−25		(+28)3 − 3
(+2−2=2)		50.0%
3.0 / 6
7.5%
+28
–   Bearded 06_292107+28
−28		(+13)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
26.7%
−337
–   Mediocre 0.3342096+29
−29		(+2)1 − 1
(+1−1=0)		50.0%
1.0 / 2
46.3%
+2
–   GopherCheck 0.2.2 64-bit2088+22
−22		(−6)2 − 2
(+1−1=2)		50.0%
2.0 / 4
62.5%
−6
–   Tunguska 1.0 64-bit2077+16
−16		(−17)3 − 7
(+3−7=0)		30.0%
3.0 / 10
83.6%
−209
–   Parrot 07.01.162076+27
−27		(−18)1 − 1
(+1−1=0)		50.0%
1.0 / 2
81.6%
−18
–   TJchess 0.1212074+17
−17		(−20)7 − 5
(+5−3=4)		58.3%
7.0 / 12
87.6%
+39
–   Clarabit 1.00 32-bit2055+19
−19		(−39)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
98.7%
+187
–   Kurt 0.9.2 32-bit2054+21
−21		(−40)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
98.6%
+12
–   Lime 622045+24
−24		(−49)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.4%
−37
–   Buzz 0.072020+24
−24		(−74)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+87
–   BigLion 2.23x2003+11
−11		(−91)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
100.0%
−168
–   BikJump 1.8 32-bit1999+29
−29		(−95)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
100.0%
−148
–   Gogobello 0.12 64-bit1995+23
−23		(−99)7 − 5
(+6−4=2)		58.3%
7.0 / 12
100.0%
−21
–   Monarch 1.71985+15
−15		(−109)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−109
–   Gibbon 2.01b1983+26
−26		(−111)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Mustang 4.971974+23
−23		(−120)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−31
–   Matheus 2.31970+20
−20		(−124)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   BibiChess 0.51930+22
−22		(−164)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−86
–   Rival 1.181903+20
−20		(−191)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+97
–   Zeta Dva 0303 64-bit1882+33
−33		(−212)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+136
–   Smash 1.0.31875+24
−24		(−219)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   ECE 0.31838+24
−24		(−256)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−154
–   Clueless 1.41838+16
−16		(−256)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Warrior 1.0.31827+17
−17		(−267)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Surprise 4.3b131814+20
−20		(−280)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−280
–   Micro-Max 4.81813+25
−25		(−281)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
309 games: 117 wins, 124 losses, 68 draws (22.0%), score: 48.9%

Rating changes by day

Rating changes with played games

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