CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Isa 2.0.61 64-bit (2318+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-bit2760+13
−13
(+442)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   AnMon 5.752538+15
−15
(+220)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Delphil 3.2 64-bit2497+15
−15
(+179)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jumbo 0.6.10 64-bit2482+24
−24
(+164)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+81
0 1 = 0
–   Orion 0.4 64-bit2451+20
−20
(+133)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+200
= 1 = =
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(+127)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−22
= = 0 0
–   Shallow r694 64-bit2443+18
−18
(+125)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+57
= = 0 =
–   Lozza 1.17a 64-bit2442+17
−17
(+124)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−158
0 0 = 0
–   Kiwi 0.6d 32-bit2418+19
−19
(+100)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+11
= 0 0 = = =
–   Monolith 0.3 64-bit2416+24
−24
(+98)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+12
= 0 1 0
–   RomiChess P3n 64-bit2415+14
−14
(+97)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+97
0 = = 1
–   Bitfoot 1.0.d9aeb43 64-bit2413+26
−26
(+95)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−94
1 0 0 = 0 0
–   Gaia 3.5 64-bit2411+22
−22
(+93)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+35
0 = 1 0 1 0
–   Simplex 0.9.8 64-bit2399+17
−17
(+81)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−109
0 0 1 = 0 0
–   Gosu 0.162397+18
−18
(+79)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+79
1 0 = 0 1 =
–   Alex 2.14a 64-bit2392+18
−18
(+74)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−79
0 1 0 1 0 0
–   Amateur 2.822391+20
−20
(+73)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+13
0 = 0 1 1 0
–   FrankWalter 2.2.3 64-bit2389+32
−32
(+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
(+66)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.0%
+184
1 = 1 = 0 1
–   Waxman 20162377+24
−24
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−23
= 0 0 1
–   Jumbo 0.5.3 64-bit2370+27
−27
(+52)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.6%
−66
= 1 = 0 0 0
–   Flux 2.2.12357+20
−21
(+39)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
2.0%
−156
0 0 1 0 = 0
–   RomiChess P3m 64-bit2354+28
−28
(+36)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
4.1%
−21
1 0 1 0 0 =
–   Arion 1.72342+18
−19
(+24)2 − 4
(+0−2=4)
33.3%
2.0 / 6
9.8%
−64
= = 0 = = 0
–   Aice 0.99.22338+17
−17
(+20)5 − 1
(+4−0=2)
83.3%
5.0 / 6
13.1%
+251
1 = 1 1 = 1
–   Asterisk 0.62330+18
−18
(+12)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
25.2%
+164
= = 1 1 1 =
–   FireFly 2.7.2 64-bit2329+16
−16
(+11)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
26.8%
+35
= 0 = = = 1 = = 1 =
–   Amundsen 0.802327+17
−17
(+9)3 − 3
(+1−1=4)
50.0%
3.0 / 6
30.3%
+15
1 = = = 0 =
–   Chezzz 1.0.32321+19
−19
(+3)3 − 3
(+3−3=0)
50.0%
3.0 / 6
43.9%
+3
1 0 0 1 0 1
–   EveAnn 1.722319+16
−16
(+1)2 − 2
(+1−1=2)
50.0%
2.0 / 4
49.0%
+1
= 0 = 1
–   EveAnn 1.71a2318+21
−21
(0)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
50.5%
−68
= 0 0 1 0 1
–   Mediocre 0.42318+30
−30
(0)4 − 2
(+4−2=0)
66.7%
4.0 / 6
51.0%
+148
0 1 1 1 1 0
–   KnightX 1.922316+19
−19
(−2)2 − 4
(+1−3=2)
33.3%
2.0 / 6
55.8%
−120
0 1 = 0 = 0
–   Asymptote 0.2.0 64-bit2313+25
−25
(−5)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
60.5%
−194
0 1 = 0 0 0
–   Averno 0.812312+19
−19
(−6)2 − 4
(+1−3=2)
33.3%
2.0 / 6
63.8%
−110
0 0 1 = 0 =
–   Ant 2006-F2302+20
−20
(−16)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
81.1%
+49
1 = 1 0 1 0
–   Natwarlal 0.142301+19
−19
(−17)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
83.1%
+45
1 0 1 1 1 1 1 = 0 = = = 0 = 0 1 0 1
–   Joker 1.1.142301+19
−19
(−17)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
83.4%
−76
0 0 0 = 1 1
–   Fischerle 0.9.80 SE 64-bit2298+20
−20
(−20)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
86.9%
+31
1 = = 0 1 =
–   Absolute Zero 2.4.7.2 64-bit2294+15
−15
(−24)5 − 5
(+4−4=2)
50.0%
5.0 / 10
92.1%
−29
0 1 1 = 1 = 0 0 1 0
–   Matilde 2008 64-bit2291+22
−23
(−27)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
92.7%
+30
= 0 1 1 1 0
–   Chaturanga 2.4.32289+19
−19
(−29)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
94.9%
+38
1 0 1 1 0 =
–   Chispa 4.0.32272+18
−17
(−46)3 − 3
(+3−3=0)
50.0%
3.0 / 6
99.5%
−46
0 0 1 0 1 1
–   Ayito 0.2.9942263+21
−21
(−55)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.8%
−55
0 = = 1 0 1
–   Protej 0.5.8c2255+19
−19
(−63)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+259
1 1 1 1 1 0
–   Exacto 0.e 64-bit2251+18
−18
(−67)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−113
0 = 0 1 = =
–   RattateChess 1.0 Nosferatu2251+19
−19
(−67)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+133
0 1 1 1 1 =
–   Beowulf 2.4a 64-bit2249+18
−18
(−69)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−136
= 1 1 0 0 0
–   Atak 6.82236+16
−16
(−82)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+34
1 = 1 0 1 =
–   Buzz 0.08 64-bit2229+21
−21
(−89)2 − 4
(+2−4=0)
33.3%
2.0 / 6
100.0%
−242
0 0 0 1 0 1
–   Dolphin 1.0 64-bit2229+19
−18
(−89)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+27
1 = 1 0 1 =
–   RamJet 0.132227+20
−20
(−91)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+24
1 0 1 = 1 =
–   Tiny Chess 1.46 64-bit2224+19
−19
(−94)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+24
1 1 1 = 0 =
–   OBender 03.2016 64-bit2214+18
−18
(−104)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−161
1 0 0 = 1 0
–   Adam 3.32210+19
−19
(−108)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−48
0 0 = 1 1 1
–   ChessKISS 1.7 64-bit2209+20
−20
(−109)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−4
= 1 = 0 1 1
–   Latista (Sinobyl) 1.52204+23
−23
(−114)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+4
1 1 1 = 0 =
–   ChessAlex 2.0r42203+21
−21
(−115)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+84
1 = 0 1 1 1
–   Dorpsgek Dillinger 64-bit2194+18
−18
(−124)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+76
0 1 1 = 1 1
–   GopherCheck 0.2.3 64-bit2190+19
−19
(−128)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+71
0 1 1 1 1 =
–   Chesley r323 64-bit2159+22
−22
(−159)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+197
1 1 = 1 1 1
–   La Dame Blanche 2.0c2002+15
−15
(−316)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−285
=
–   Sissa 2.01957+23
−23
(−361)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Deepov 0.4.1 64-bit1898+24
−24
(−420)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−389
=
–   Ranita 2.41811+26
−26
(−507)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 December 7, 2019