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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Isa 1.9.68 64-bit (2181+26
−26		)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 11 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gibbon 2.69a 64-bit2284+16
−16		(+103)5.5 − 8.5
(+5−8=1)		39.3%
5.5 / 14
0.0%
+3
–   EveAnn 1.722281+13
−13		(+100)4 − 10
(+3−9=2)		28.6%
4.0 / 14
0.0%
−83
–   Averno 0.812269+16
−16		(+88)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−79
–   Anechka 0.082261+16
−16		(+80)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
0.0%
−106
–   Fischerle 0.9.80 SE 64-bit2259+17
−17		(+78)5 − 9
(+4−8=2)		35.7%
5.0 / 14
0.0%
−45
–   Ant 2006-F2259+17
−17		(+78)2 − 8
(+2−8=0)		20.0%
2.0 / 10
0.0%
−204
–   Joker 1.1.142259+16
−16		(+78)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+172
–   Absolute Zero 2.4.7.2 64-bit2258+12
−12		(+77)9.5 − 8.5
(+8−7=3)		52.8%
9.5 / 18
0.0%
+97
–   Schooner 1.5 64-bit2255+21
−21		(+74)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+30
–   Matilde 2008 64-bit2248+17
−17		(+67)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.0%
−20
–   Bearded N44.2 64-bit2245+23
−23		(+64)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
0.0%
−13
–   FireFly 2.7.0 64-bit2245+15
−15		(+64)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
0.0%
+37
–   Chispa 4.0.32228+15
−15		(+47)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.1%
−68
–   RattateChess 1.0 Nosferatu2208+16
−16		(+27)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
3.5%
−16
–   Mango Paola Ajedrez 4.12199+17
−17		(+18)4 − 6
(+2−4=4)		40.0%
4.0 / 10
11.3%
−56
–   RamJet 0.132187+16
−16		(+6)9.5 − 8.5
(+8−7=3)		52.8%
9.5 / 18
34.6%
+32
–   Buzz 0.08 64-bit2186+17
−17		(+5)5 − 5
(+3−3=4)		50.0%
5.0 / 10
37.0%
+9
–   Adam 3.32168+16
−16		(−13)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
80.0%
+123
–   Uralochka 1.1b2166+16
−16		(−15)7 − 3
(+6−2=2)		70.0%
7.0 / 10
82.3%
+151
–   OBender 03.2016 64-bit2166+16
−16		(−15)6.5 − 7.5
(+4−5=5)		46.4%
6.5 / 14
83.6%
−45
–   ChessKISS 1.7c 64-bit2166+16
−16		(−15)5 − 5
(+3−3=4)		50.0%
5.0 / 10
82.0%
−19
–   Latista (Sinobyl) 1.52152+19
−19		(−29)3 − 7
(+2−6=2)		30.0%
3.0 / 10
96.0%
−195
–   NG-Play 9.87 64-bit2139+17
−17		(−42)3 − 1
(+2−0=2)		75.0%
3.0 / 4
99.6%
+124
–   NG-Play 9.85 64-bit2138+25
−25		(−43)6 − 4
(+4−2=4)		60.0%
6.0 / 10
99.0%
+28
–   GopherCheck 0.2.3 64-bit2137+16
−16		(−44)8.5 − 5.5
(+6−3=5)		60.7%
8.5 / 14
99.8%
+40
–   NagaSkaki 5.122135+15
−15		(−46)5 − 5
(+3−3=4)		50.0%
5.0 / 10
99.9%
−41
–   Lime 662131+15
−15		(−50)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−85
–   Prophet 2.0 64-bit2122+23
−23		(−59)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+50
–   Dorpsgek Cosmopolitan 2 64-bit2100+23
−23		(−81)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+80
–   Blitzkrieg rev337 64-bit2085+17
−17		(−96)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+5
–   Barbarossa 0.4.0 64-bit2081+15
−15		(−100)11 − 3
(+9−1=4)		78.6%
11.0 / 14
100.0%
+115
–   Parrot 07.07.222078+17
−17		(−103)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−25
–   Napoleon 1.7 64-bit2077+18
−18		(−104)17 − 7
(+15−5=4)		70.8%
17.0 / 24
100.0%
+73
–   Tunguska 1.0 64-bit2077+16
−16		(−104)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+7
–   BigLion 2.23w2013+18
−18		(−168)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−1
–   Cinnamon 2.0 64-bit1969+18
−18		(−212)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−134
374 games: 135 wins, 135 losses, 104 draws (27.8%), score: 50.0%

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