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
Isa 1.9.63 64-bit (2132+22
−22		)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 11 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemeton 1.512426+19
−19		(+294)1.5 − 8.5
(+1−8=1)		15.0%
1.5 / 10
0.0%
−11
–   Butcher 1.61 64-bit2295+26
−26		(+163)3 − 7
(+3−7=0)		30.0%
3.0 / 10
0.0%
−23
–   Gibbon 2.69a 64-bit2284+16
−16		(+152)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
+5
–   KnightX 1.922277+16
−16		(+145)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
+41
–   Nemeton 1.22274+22
−22		(+142)2 − 8
(+2−8=0)		20.0%
2.0 / 10
0.0%
−147
–   Averno 0.812269+16
−16		(+137)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+186
–   RubiChess 0.7 64-bit2261+18
−18		(+129)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
0.0%
+296
–   Anechka 0.082261+16
−16		(+129)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
0.0%
+33
–   Absolute Zero 2.4.7.2 64-bit2258+12
−12		(+126)3.5 − 10.5
(+2−9=3)		25.0%
3.5 / 14
0.0%
−81
–   Natwarlal 0.142256+16
−16		(+124)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
−135
–   Schooner 1.5 64-bit2255+21
−21		(+123)3.5 − 10.5
(+1−8=5)		25.0%
3.5 / 14
0.0%
−58
–   Fischerle 0.9.70 SE 64-bit2253+21
−21		(+121)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−49
–   Matilde 2008 64-bit2248+17
−17		(+116)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−53
–   FireFly 2.7.0 64-bit2245+15
−15		(+113)6 − 8
(+3−5=6)		42.9%
6.0 / 14
0.0%
+57
–   Bearded N44.2 64-bit2245+23
−23		(+113)6 − 8
(+4−6=4)		42.9%
6.0 / 14
0.0%
+57
–   Chaturanga 2.4.32245+16
−16		(+113)2 − 8
(+1−7=2)		20.0%
2.0 / 10
0.0%
−126
–   Galjoen 0.38 64-bit2240+19
−19		(+108)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−181
–   Chispa 4.0.32228+15
−15		(+96)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+52
–   Ayito 0.2.9942226+16
−16		(+94)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−39
–   Fornax 1-2 64-bit2217+23
−23		(+85)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+43
–   Protej 0.5.8c2211+17
−17		(+79)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+79
–   Exacto 0.e 64-bit2209+15
−15		(+77)5 − 5
(+3−3=4)		50.0%
5.0 / 10
0.0%
+76
–   Lozza 1.14a 64-bit2203+24
−24		(+71)3.5 − 5.5
(+2−4=3)		38.9%
3.5 / 9
0.0%
−9
–   Mango Paola Ajedrez 4.12199+17
−17		(+67)5 − 5
(+2−2=6)		50.0%
5.0 / 10
0.0%
+71
–   Atak 6.82187+14
−14		(+55)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+9
–   RamJet 0.132187+16
−16		(+55)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+156
–   Dolphin 1.0 64-bit2181+16
−16		(+49)3.5 − 5.5
(+2−4=3)		38.9%
3.5 / 9
0.0%
−39
–   OBender 03.2016 64-bit2166+16
−16		(+34)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
0.7%
−58
–   Uralochka 1.1b2166+16
−16		(+34)7 − 3
(+7−3=0)		70.0%
7.0 / 10
0.6%
+234
–   Napoleon 1.6.0b 64-bit2161+20
−20		(+29)8.5 − 5.5
(+5−2=7)		60.7%
8.5 / 14
2.6%
+102
–   ChessAlex 2.0r42151+18
−18		(+19)8 − 2
(+8−2=0)		80.0%
8.0 / 10
8.9%
+302
–   MORA 1.0.02148+22
−22		(+16)5.5 − 6.5
(+2−3=7)		45.8%
5.5 / 12
15.6%
−6
–   Alf 1.092143+21
−21		(+11)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
24.3%
−32
–   NG-Play 9.87 64-bit2139+17
−17		(+7)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
31.2%
+296
–   Quazar 0.2 64-bit2137+30
−30		(+5)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
39.3%
−215
–   GopherCheck 0.2.3 64-bit2137+16
−16		(+5)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
37.2%
−195
–   Glass 0.1.0c2137+30
−30		(+5)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
39.7%
+52
–   NagaSkaki 5.122135+15
−15		(+3)3 − 7
(+2−6=2)		30.0%
3.0 / 10
41.3%
−165
–   Lime 662131+15
−15		(−1)7.5 − 3.5
(+7−3=1)		68.2%
7.5 / 11
53.8%
+157
–   Embla 2.0.0 64-bit2118+17
−17		(−14)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
84.6%
−127
–   Clever Girl r185 64-bit2118+19
−19		(−14)0 − 2
(+0−2=0)		0.0%
0.0 / 2
84.3%
−INF
–   Little Wing 0.7.0 64-bit2111+23
−23		(−21)8.5 − 7.5
(+8−7=1)		53.1%
8.5 / 16
90.6%
+13
–   Chesley r323 64-bit2107+19
−19		(−25)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
96.0%
+108
–   Dorpsgek Cosmopolitan 2 64-bit2100+23
−23		(−32)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
97.7%
+72
–   Blitzkrieg rev337 64-bit2085+17
−17		(−47)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+141
–   Barbarossa 0.4.0 64-bit2081+15
−15		(−51)7 − 7
(+3−3=8)		50.0%
7.0 / 14
100.0%
−54
–   Raven 0.50 64-bit2080+26
−26		(−52)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+79
–   Parrot 07.07.222078+17
−17		(−54)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−95
–   Trinket 3.0.0 64-bit2039+23
−23		(−93)12 − 8
(+7−3=10)		60.0%
12.0 / 20
100.0%
−21
–   Hedgehog 1.82 64-bit2036+21
−21		(−96)6.5 − 5.5
(+6−5=1)		54.2%
6.5 / 12
100.0%
−58
–   Little Wing 0.6.0 64-bit2033+23
−23		(−99)4 − 4
(+3−3=2)		50.0%
4.0 / 8
100.0%
−98
–   Hedgehog 1.81 64-bit2027+23
−23		(−105)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+63
–   BigLion 2.23w2013+18
−18		(−119)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−75
–   Galjoen 0.36 64-bit2010+25
−25		(−122)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−41
–   Soldat III 0.178 64-bit2005+20
−20		(−127)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−127
–   Zeta Dva 0301 64-bit1982+24
−24		(−150)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−189
547 games: 169 wins, 219 losses, 159 draws (29.1%), score: 45.4%

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