CCRL 40/40
Downloads and Statistics
December 14, 2019
Testing summary:
Total: 1'105'634 games
played by 2'577 programs
151171 CPU days (X2 4600+)

White wins: 383'085 (34.6%)
Black wins: 284'446 (25.7%)
Draws: 438'103 (39.6%)
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 8 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemeton 1.512452+22
−22
(+279)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−82
0 0 0 = 0 0
–   GreKo 5.92349+24
−24
(+176)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+101
= = = 0 0 1 0 =
–   Gibbon 2.69a 64-bit2319+18
−18
(+146)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−33
1 0 0 = = 0 0 0
–   Nemeton 1.22309+26
−26
(+136)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+92
= 1 = 0 0 = 0 1
–   Schooner 1.5 64-bit2299+24
−24
(+126)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−21
0 0 0 1 0 0 1 =
–   Absolute Zero 2.4.7.2 64-bit2295+15
−15
(+122)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−24
0 = 0 0 = = 0 =
–   Fischerle 0.9.70 SE 64-bit2295+24
−24
(+122)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+164
0 = = 0 1 = 1 1
–   Galjoen 0.38 64-bit2283+23
−23
(+110)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+14
1 0 0 =
–   Jumbo 0.4.0 64-bit2276+35
−35
(+103)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−45
0 0 1 0 0 1
–   CT800 1.30 64-bit2255+20
−20
(+82)5.5 − 8.5
(+5−8=1)
39.3%
5.5 / 14
0.0%
−7
1 0 0 1 0 1 0 0 0 0 1 1 0 =
–   Lozza 1.14a 64-bit2247+28
−28
(+74)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−185
0 0 = 0 0 0 1 0
–   Zevra 1.8.4 r650 64-bit2236+26
−26
(+63)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−63
0 = 0 = 0 = 0 1
–   RamJet 0.132228+20
−20
(+55)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Robocide 20170718 64-bit2220+17
−17
(+47)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.2%
−76
0 = = 0 0 = 0 1
–   Joker2 0.7.7 64-bit2218+20
−20
(+45)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.4%
+138
1 0 0 1 = 1 = 1
–   OBender 03.2016 64-bit2214+18
−18
(+41)5.5 − 12.5
(+3−10=5)
30.6%
5.5 / 18
0.6%
−94
= 0 1 = 1 0 1 0 = = 0 0 = 0 0 0 0 0
–   ChessKISS 1.7c 64-bit2213+19
−19
(+40)9 − 9
(+7−7=4)
50.0%
9.0 / 18
0.7%
+37
0 1 0 1 0 = 0 1 1 0 1 1 = 1 = 0 0 =
–   Weini 0.0.24 64-bit2212+21
−21
(+39)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
1.1%
+81
0 1 = = = 1 0 1
–   Napoleon 1.6.0b 64-bit2207+31
−31
(+34)1 − 1
(+0−0=2)
50.0%
1.0 / 2
5.4%
+34
= =
–   Zevra 1.8.2 r612 64-bit2190+29
−29
(+17)2 − 2
(+1−1=2)
50.0%
2.0 / 4
19.8%
+6
0 = 1 =
–   EXchess 5.04b 64-bit2188+29
−29
(+15)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
22.9%
−197
= 0 0 0 = 0 = 0
–   NG-Play 9.87 64-bit2187+18
−18
(+14)5 − 5
(+3−3=4)
50.0%
5.0 / 10
18.5%
+14
1 0 = = 1 = = 0 1 0
–   Clever Girl r160 64-bit2175+21
−21
(+2)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
44.6%
−33
0 0 0 1 0 = = = 1 1
–   NG-Play 9.86 64-bit2171+22
−22
(−2)6 − 4
(+5−3=2)
60.0%
6.0 / 10
54.3%
+71
1 0 1 0 1 = 1 1 = 0
–   Clever Girl r185 64-bit2170+22
−22
(−3)7 − 3
(+5−1=4)
70.0%
7.0 / 10
56.0%
+124
1 1 = = 0 1 = = 1 1
–   Chesley r323 64-bit2159+22
−22
(−14)5 − 3
(+5−3=0)
62.5%
5.0 / 8
77.1%
+98
0 1 0 1 1 1 1 0
–   Ifrit j3.8 64-bit2158+34
−35
(−15)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
74.9%
+244
1 = 1 1 1 1 1 0
–   Dorpsgek Cosmopolitan 2 64-bit2152+28
−28
(−21)5 − 13
(+4−12=2)
27.8%
5.0 / 18
85.7%
−199
= 1 0 0 0 0 1 0 = 0 0 0 0 1 1 0 0 0
–   Blitzkrieg rev337 64-bit2143+19
−19
(−30)7.5 − 10.5
(+6−9=3)
41.7%
7.5 / 18
96.2%
−94
0 0 1 0 0 1 = 1 0 0 1 = = 1 1 0 0 0
–   Maverick 0.2 64-bit2142+30
−30
(−31)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
93.1%
−82
= 0 1 0 1 1 0 0
–   GopherCheck 0.2.2 64-bit2141+26
−26
(−32)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
95.2%
−114
= 0 0 1
–   Parrot 07.01.162135+31
−31
(−38)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
96.5%
+5
0 = 0 1 1 1 = =
–   Barbarossa 0.4.0 64-bit2133+17
−17
(−40)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
99.2%
+40
0 0 = 0 = 0 1 1 1 = 1 1 1 1
–   Tunguska 1.0 64-bit2129+20
−20
(−44)8 − 2
(+7−1=2)
80.0%
8.0 / 10
99.4%
+185
= 1 1 1 1 = 0 1 1 1
–   Napoleon 1.5.0 64-bit2123+26
−26
(−50)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.5%
+101
1 = 1 1 0 0 1 1
–   BikJump 2.01 64-bit2119+20
−20
(−54)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.9%
+75
1 = 1 = 1 1 0 =
–   MadChess 1.2 64-bit2113+26
−26
(−60)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.9%
−7
0 0 1 1 0 1 1 =
–   Lime 622105+28
−28
(−68)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−68
= 0 1 1 1 = 0 0
–   Buzz 0.072080+28
−28
(−93)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−244
0 0 0 0 1 1 = 0
–   Atak 6.22079+36
−36
(−94)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−57
1 = = 0 = 0 1 1
–   Jabba 1.0 64-bit2077+22
−22
(−96)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+51
1 1 = 0 1 1 0 1
–   BigLion 2.23w2077+21
−21
(−96)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+113
1 1 1 = = = 1 1
–   Soldat III 0.178 64-bit2070+22
−22
(−103)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+44
1 1 1 = = 0 1 0 1 1
–   BigLion 2.23x2067+12
−12
(−106)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+221
1 1 1 1 = 1 1 1 1 =
–   Myrddin 0.83k 64-bit2066+33
−33
(−107)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−107
0 = 1 1 0 0 = 1
–   Gogobello 0.12 64-bit2060+26
−26
(−113)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+70
1 = 1 0 1 = 1 1
–   Ecce 1.0 (rev. 508) 64-bit2050+21
−21
(−123)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+203
= 1 1 1 = 1 1 1 1 1
–   KMTChess 1.1 32-bit2047+33
−33
(−126)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
−16
1 1 1 0 1 0 0 1
–   Cinnamon 2.0 64-bit2036+21
−21
(−137)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−214
= 0 1 0 = 0 0 1 1 0
–   ChessMind 0.822031+22
−23
(−142)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+41
1 0 1 1 1 = 1 =
–   Abbess 2016.12.112017+27
−27
(−156)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−156
1 0
–   Alex 1.962015+32
−32
(−158)7 − 1
(+6−0=2)
87.5%
7.0 / 8
100.0%
+127
1 1 1 1 = 1 1 =
–   Smash 1.0.3 64-bit2005+27
−27
(−168)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−99
= = 0 = 0 1 1 = 1 1
–   BibiChess 0.52000+24
−24
(−173)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+209
1 1 1 0 1 1 1 1
–   AdroitChess 0.31983+25
−25
(−190)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−144
1 0 = 0 1 1 0 1
–   Rival 1.181975+22
−22
(−198)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
−51
1 1 = 1 = = = 1
–   Zeta Dva 0303 64-bit1955+38
−39
(−218)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on December 14, 2019