CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
Isa 1.9.51 64-bit (2173+27
−27
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 9 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemeton 1.512453+22
−22
(+280)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−81
–   GreKo 5.92349+24
−24
(+176)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+101
–   Gibbon 2.69a 64-bit2320+18
−18
(+147)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−32
–   Nemeton 1.22309+26
−26
(+136)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+92
–   Schooner 1.5 64-bit2300+24
−25
(+127)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−20
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(+123)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−23
–   Fischerle 0.9.70 SE 64-bit2296+24
−24
(+123)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+165
–   Galjoen 0.38 64-bit2284+23
−23
(+111)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+15
–   Jumbo 0.4.0 64-bit2278+34
−34
(+105)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−44
–   CT800 1.30 64-bit2257+20
−20
(+84)5.5 − 8.5
(+5−8=1)
39.3%
5.5 / 14
0.0%
−5
–   Lozza 1.14a 64-bit2247+28
−29
(+74)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−185
–   Zevra 1.8.4 r650 64-bit2236+26
−26
(+63)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.1%
−63
–   RamJet 0.132233+19
−19
(+60)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Robocide 20170718 64-bit2221+17
−17
(+48)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.2%
−75
–   Joker2 0.7.7 64-bit2215+20
−20
(+42)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.8%
+135
–   OBender 03.2016 64-bit2215+18
−18
(+42)5.5 − 12.5
(+3−10=5)
30.6%
5.5 / 18
0.6%
−93
–   ChessKISS 1.7c 64-bit2214+19
−19
(+41)9 − 9
(+7−7=4)
50.0%
9.0 / 18
0.7%
+38
–   Weini 0.0.24 64-bit2213+21
−21
(+40)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
1.0%
+82
–   Napoleon 1.6.0b 64-bit2208+31
−31
(+35)1 − 1
(+0−0=2)
50.0%
1.0 / 2
5.2%
+35
–   NG-Play 9.87 64-bit2191+20
−20
(+18)5 − 5
(+3−3=4)
50.0%
5.0 / 10
15.6%
+18
–   Zevra 1.8.2 r612 64-bit2189+28
−28
(+16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
21.4%
+5
–   EXchess 5.04b 64-bit2188+29
−29
(+15)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
23.4%
−197
–   MORA 1.1.02184+27
−27
(+11)4 − 4
(+3−3=2)
50.0%
4.0 / 8
29.5%
+11
–   Clever Girl r160 64-bit2173+21
−21
(0)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
50.1%
−35
–   Clever Girl r185 64-bit2172+22
−22
(−1)7 − 3
(+5−1=4)
70.0%
7.0 / 10
54.3%
+126
–   NG-Play 9.86 64-bit2171+22
−23
(−2)6 − 4
(+5−3=2)
60.0%
6.0 / 10
55.2%
+71
–   Chesley r323 64-bit2163+22
−21
(−10)5 − 3
(+5−3=0)
62.5%
5.0 / 8
72.4%
+102
–   Ifrit j3.8 64-bit2158+34
−35
(−15)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
75.2%
+244
–   Dorpsgek Cosmopolitan 2 64-bit2152+28
−28
(−21)5 − 13
(+4−12=2)
27.8%
5.0 / 18
85.7%
−199
–   Blitzkrieg rev337 64-bit2142+19
−19
(−31)7.5 − 10.5
(+6−9=3)
41.7%
7.5 / 18
97.0%
−95
–   Maverick 0.2 64-bit2142+30
−30
(−31)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
93.4%
−82
–   GopherCheck 0.2.2 64-bit2141+26
−26
(−32)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
95.4%
−114
–   Parrot 07.01.162135+31
−31
(−38)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
96.6%
+5
–   Barbarossa 0.4.0 64-bit2134+17
−17
(−39)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
99.2%
+41
–   Tunguska 1.0 64-bit2130+20
−20
(−43)8 − 2
(+7−1=2)
80.0%
8.0 / 10
99.5%
+186
–   Napoleon 1.5.0 64-bit2124+26
−26
(−49)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.6%
+102
–   BikJump 2.01 64-bit2121+20
−20
(−52)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.9%
+77
–   MadChess 1.2 64-bit2113+26
−26
(−60)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.9%
−7
–   Lime 622106+28
−28
(−67)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−67
–   Atak 6.22080+36
−36
(−93)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−56
–   Buzz 0.072080+27
−27
(−93)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−244
–   Jabba 1.0 64-bit2078+22
−22
(−95)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+52
–   BigLion 2.23w2077+21
−21
(−96)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+113
–   Soldat III 0.178 64-bit2070+22
−22
(−103)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+44
–   Myrddin 0.83k 64-bit2067+33
−33
(−106)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−106
–   BigLion 2.23x2067+12
−12
(−106)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+221
–   Gogobello 0.12 64-bit2060+26
−26
(−113)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+70
–   Ecce 1.0 (rev. 508) 64-bit2050+21
−21
(−123)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+203
–   KMTChess 1.1 32-bit2047+33
−33
(−126)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
−16
–   Cinnamon 2.0 64-bit2036+21
−21
(−137)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−214
–   ChessMind 0.822032+23
−23
(−141)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+42
–   Abbess 2016.12.112019+27
−27
(−154)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−154
–   Alex 1.962015+32
−32
(−158)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+127
–   Smash 1.0.3 64-bit2006+27
−27
(−167)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−98
–   BibiChess 0.52001+24
−25
(−172)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+210
–   AdroitChess 0.31984+25
−25
(−189)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−143
–   Rival 1.181976+22
−22
(−197)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
−50
–   Zeta Dva 0303 64-bit1956+38
−39
(−217)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020