CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Isa 2.0.61 64-bit (2319+30
−30
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 8 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BugChess2 1.9 64-bit2762+14
−14
(+443)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   AnMon 5.752539+15
−15
(+220)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Delphil 3.2 64-bit2498+15
−15
(+179)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jumbo 0.6.10 64-bit2483+24
−24
(+164)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+81
= 0 0 1
–   Orion 0.4 64-bit2452+20
−20
(+133)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+200
= = = 1
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(+127)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−22
0 0 = =
–   Shallow r694 64-bit2444+18
−18
(+125)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+57
0 = = =
–   Lozza 1.17a 64-bit2443+18
−17
(+124)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−158
= 0 0 0
–   Kiwi 0.6d 32-bit2419+19
−19
(+100)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+11
= = 0 = = 0
–   Monolith 0.3 64-bit2417+24
−24
(+98)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+12
1 0 = 0
–   RomiChess P3n 64-bit2416+14
−14
(+97)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+97
= 1 0 =
–   Bitfoot 1.0.d9aeb43 64-bit2414+27
−27
(+95)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−94
0 0 0 = 1 0
–   Gaia 3.5 64-bit2413+22
−22
(+94)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+36
1 0 1 0 0 =
–   Simplex 0.9.8 64-bit2400+17
−17
(+81)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−109
0 0 1 = 0 0
–   Gosu 0.162396+18
−19
(+77)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+77
1 = = 0 1 0
–   Alex 2.14a 64-bit2393+18
−18
(+74)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−79
0 0 0 1 0 1
–   Amateur 2.822391+20
−20
(+72)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+12
1 0 0 1 0 =
–   FrankWalter 2.2.3 64-bit2390+34
−33
(+71)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.1%
−38
0 0 0 1 = = 1 0 = 0 = = = 0 0 0 0 0 0 1 = 1 0 0 1 = 0 0 0 1 1 0
–   Comet B682384+19
−19
(+65)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.0%
+183
0 1 1 = 1 =
–   Waxman 20162378+23
−24
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−23
0 1 = 0
–   Jumbo 0.5.3 64-bit2371+27
−27
(+52)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.6%
−66
0 0 = 0 = 1
–   Flux 2.2.12357+21
−21
(+38)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
2.0%
−157
= 0 1 0 0 0
–   RomiChess P3m 64-bit2355+28
−28
(+36)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
4.0%
−21
0 = 1 0 1 0
–   Arion 1.72342+19
−18
(+23)2 − 4
(+0−2=4)
33.3%
2.0 / 6
9.8%
−65
= 0 0 = = =
–   Aice 0.99.22338+17
−17
(+19)5 − 1
(+4−0=2)
83.3%
5.0 / 6
14.6%
+250
= 1 1 1 1 =
–   Asterisk 0.62331+18
−18
(+12)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
25.4%
+164
1 = 1 1 = =
–   FireFly 2.7.2 64-bit2330+16
−16
(+11)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
25.3%
+35
1 = = 1 = = = 0 = =
–   Amundsen 0.802328+17
−17
(+9)3 − 3
(+1−1=4)
50.0%
3.0 / 6
30.4%
+15
0 = = = 1 =
–   Chezzz 1.0.32322+19
−19
(+3)3 − 3
(+3−3=0)
50.0%
3.0 / 6
43.9%
+3
0 1 0 1 1 0
–   EveAnn 1.722319+16
−16
(0)2 − 2
(+1−1=2)
50.0%
2.0 / 4
49.0%
0
= 1 0 =
–   EveAnn 1.71a2318+21
−21
(−1)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
51.4%
−69
0 1 0 1 = 0
–   Mediocre 0.42318+31
−31
(−1)4 − 2
(+4−2=0)
66.7%
4.0 / 6
51.7%
+147
1 0 0 1 1 1
–   KnightX 1.922316+19
−18
(−3)2 − 4
(+1−3=2)
33.3%
2.0 / 6
55.8%
−121
= 0 = 0 0 1
–   Asymptote 0.2.0 64-bit2314+25
−25
(−5)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
60.1%
−194
0 1 0 0 = 0
–   Averno 0.812313+19
−19
(−6)2 − 4
(+1−3=2)
33.3%
2.0 / 6
64.0%
−110
0 = 1 = 0 0
–   Ant 2006-F2303+20
−20
(−16)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
80.9%
+49
1 0 1 0 1 =
–   Natwarlal 0.142302+19
−19
(−17)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
82.4%
+45
1 = 0 = = = 0 = 0 1 0 1 1 1 1 0 1 1
–   Joker 1.1.142301+19
−19
(−18)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
83.9%
−77
1 1 0 = 0 0
–   Fischerle 0.9.80 SE 64-bit2298+20
−20
(−21)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
86.8%
+30
1 = = 0 1 =
–   Absolute Zero 2.4.7.2 64-bit2295+15
−15
(−24)5 − 5
(+4−4=2)
50.0%
5.0 / 10
92.1%
−29
1 0 = 0 0 1 1 = 1 0
–   Matilde 2008 64-bit2290+23
−23
(−29)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
93.5%
+28
1 0 = 0 1 1
–   Chaturanga 2.4.32290+19
−19
(−29)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
94.7%
+38
0 = 1 1 1 0
–   Chispa 4.0.32273+17
−18
(−46)3 − 3
(+3−3=0)
50.0%
3.0 / 6
99.5%
−46
1 1 1 0 0 0
–   Ayito 0.2.9942265+21
−21
(−54)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.8%
−54
0 1 = 1 0 =
–   Protej 0.5.8c2252+20
−20
(−67)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+255
1 0 1 1 1 1
–   RattateChess 1.0 Nosferatu2252+19
−19
(−67)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+133
1 = 1 1 0 1
–   Exacto 0.e 64-bit2251+18
−18
(−68)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−114
= = 0 1 0 =
–   Beowulf 2.4a 64-bit2249+18
−18
(−70)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−137
0 0 1 0 = 1
–   Atak 6.82237+16
−16
(−82)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+34
1 = 1 0 1 =
–   Dolphin 1.0 64-bit2230+18
−18
(−89)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+27
1 = 1 0 1 =
–   Buzz 0.08 64-bit2229+21
−21
(−90)2 − 4
(+2−4=0)
33.3%
2.0 / 6
100.0%
−243
0 1 0 1 0 0
–   RamJet 0.132228+20
−20
(−91)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+24
1 = 1 0 1 =
–   Tiny Chess 1.46 64-bit2225+19
−19
(−94)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+24
0 = 1 = 1 1
–   OBender 03.2016 64-bit2214+18
−18
(−105)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−162
1 0 1 0 0 =
–   Adam 3.32211+19
−19
(−108)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−48
1 1 = 1 0 0
–   ChessKISS 1.7 64-bit2209+20
−20
(−110)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−5
1 1 = 0 = 1
–   ChessAlex 2.0r42205+21
−21
(−114)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+85
1 1 0 1 1 =
–   Latista (Sinobyl) 1.52203+24
−24
(−116)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+2
1 = 0 = 1 1
–   Dorpsgek Dillinger 64-bit2194+18
−18
(−125)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+75
1 1 1 = 0 1
–   GopherCheck 0.2.3 64-bit2191+19
−19
(−128)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+71
1 = 1 1 0 1
–   Chesley r323 64-bit2161+22
−22
(−158)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+198
1 1 = 1 1 1
–   La Dame Blanche 2.0c2002+15
−15
(−317)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−286
=
–   Sissa 2.01957+23
−23
(−362)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Deepov 0.4.1 64-bit1898+24
−24
(−421)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−390
=
–   Ranita 2.41811+26
−26
(−508)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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