CCRL 40/15
Downloads and Statistics
May 24, 2020
Testing summary:
Total: 1'147'168 games
played by 2'661 programs

White wins: 396'304 (34.5%)
Black wins: 293'262 (25.6%)
Draws: 457'602 (39.9%)
White score: 54.5%

Engine Details

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Show each game results
Isa 2.1 64-bit (2350+28
−28
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 9 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Jumbo 0.7.0 64-bit2559+22
−22
(+209)1 − 6
(+0−5=2)
14.3%
1.0 / 7
0.0%
−47
0 = 0 0 = 0 0
–   Detroid 1.0.1 64-bit2554+22
−22
(+204)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ghost 3.1 64-bit2549+15
−15
(+199)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−32
0 0 = = 0 0
–   Axolotl 1.9 64-bit2516+24
−24
(+166)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   LittleThought 1.052 64-bit2502+16
−16
(+152)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−79
0 = 0 0 = 0
–   Delphil 3.2 64-bit2497+15
−15
(+147)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+87
0 0 1 1 0 =
–   Bagatur 1.5g 64-bit2496+25
−25
(+146)4 − 2
(+2−0=4)
66.7%
4.0 / 6
0.0%
+239
1 = = = 1 =
–   Pepito 1.59.2 64-bit2495+17
−17
(+145)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−212
0 = 0 0 0 0
–   RookieMonster 1.7.1 64-bit2493+56
−54
(+143)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−79
0 1 0 0
–   MadChess 2.2 64-bit2492+15
−15
(+142)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+142
= = 1 0 0 1
–   Yace 0.99.872489+17
−17
(+139)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+131
= 0 = 0 1 1
–   Arasan 10.2 32-bit2480+24
−24
(+130)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+84
0 0 1 = = =
–   Lozza 1.18 64-bit2472+16
−16
(+122)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−30
= = 0 0 = 0
–   Nemeton 1.812462+23
−23
(+112)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+1
= = 1 0 0 0
–   Bumblebee 1.0 64-bit2461+23
−23
(+111)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−211
0 0 0 0 1 0
–   Eeyore 1.52 64-bit2446+17
−17
(+96)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−261
0 = 0 0 0 0
–   RomiChess P3n 64-bit2416+14
−14
(+66)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.0%
+216
1 1 = =
–   Gaia 3.5 64-bit2415+21
−22
(+65)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−87
= 0 0 = = 0
–   Raven 0.90 64-bit2410+98
−91
(+60)0 − 4
(+0−4=0)
0.0%
0.0 / 4
11.4%
−INF
0 0 0 0
–   CT800 1.40 64-bit2403+46
−46
(+53)2 − 2
(+1−1=2)
50.0%
2.0 / 4
2.6%
+53
0 1 = =
–   KnightDreamer 3.32402+28
−28
(+52)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.5%
+52
1 1 1 0 0 0
–   Patzer 3.802401+19
−19
(+51)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.2%
−180
0 0 = 0 0 =
–   Popochin 4.1 64-bit2395+16
−16
(+45)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.3%
+187
1 =
–   Myrddin 0.87 64-bit2395+13
−13
(+45)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.2%
+4
0 1 1 0 0 = = 1 = = 0 0 1 = 0 =
–   Zevra 2.1.2 r248 64-bit2395+23
−23
(+45)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.6%
−65
0 1 = = 0 0 1 0 = 0 = 0
–   Amateur 2.822394+19
−20
(+44)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.6%
−105
0 1 1 0 0 0
–   Ares GB 64-bit2392+14
−14
(+42)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.4%
−115
0 = 0 =
–   Hedgehog 2.0 64-bit2388+50
−50
(+38)1 − 3
(+0−2=2)
25.0%
1.0 / 4
9.8%
−110
0 0 = =
–   Googleplex Starthinker 1.6 64-bit2381+21
−21
(+31)11.5 − 16.5
(+7−12=9)
41.1%
11.5 / 28
3.8%
−23
0 0 = = 1 0 0 1 1 = 0 1 = 0 0 0 0 0 = 0 = 1 = 1 = 0 = 1
–   Jazz 721 64-bit2381+20
−20
(+31)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
3.6%
+98
1 = 1 1 0 0
–   Tytan 9.32380+23
−23
(+30)2 − 4
(+2−4=0)
33.3%
2.0 / 6
5.0%
−119
0 0 1 0 0 1
–   Raven 0.80 64-bit2367+29
−30
(+17)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
20.1%
−178
0 1 0 0 0 =
–   Plisk 0.2.7d 64-bit2361+19
−19
(+11)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
26.1%
−184
1 0 0 0 = 0
–   Stash 15.0 64-bit2342+93
−90
(−8)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
56.9%
−87
0 = 1 0
–   Barbarossa 0.6.0 64-bit2338+36
−36
(−12)9 − 9
(+6−6=6)
50.0%
9.0 / 18
70.6%
−12
1 0 = = 1 0 = 0 = 0 1 = 1 = 0 0 1 1
–   EveAnn 1.712336+29
−29
(−14)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
75.0%
−71
0 = 1 0 1 0
–   Gibbon 2.60a 64-bit2336+21
−21
(−14)4 − 2
(+3−1=2)
66.7%
4.0 / 6
78.6%
+98
1 = = 1 0 1
–   FireFly 2.7.2 64-bit2329+16
−16
(−21)8 − 4
(+6−2=4)
66.7%
8.0 / 12
90.2%
+87
0 1 = 0 1 1 = = 1 1 = 1
–   Zeus 1.272324+26
−26
(−26)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
91.3%
−71
1 = 0 0 = =
–   EveAnn 1.722320+16
−16
(−30)1 − 0
(+1−0=0)
100.0%
1.0 / 1
96.8%
+INF
1
–   Mediocre 0.42317+29
−29
(−33)4 − 2
(+4−2=0)
66.7%
4.0 / 6
94.8%
+116
1 1 1 0 0 1
–   RubiChess 0.7 64-bit2306+24
−24
(−44)3 − 3
(+3−3=0)
50.0%
3.0 / 6
99.1%
−44
1 0 0 1 1 0
–   Ant 2006-F2304+19
−19
(−46)3 − 3
(+3−3=0)
50.0%
3.0 / 6
99.6%
−46
1 0 1 1 0 0
–   Joker 1.1.142302+19
−19
(−48)4 − 2
(+4−2=0)
66.7%
4.0 / 6
99.8%
+101
1 1 1 0 0 1
–   CeeChess 1.3.2 64-bit2300+44
−44
(−50)8 − 2
(+8−2=0)
80.0%
8.0 / 10
97.3%
+232
1 0 1 1 1 1 1 1 1 0
–   CT800 1.34 64-bit2297+20
−20
(−53)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(−54)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−113
0 = 0 1 1 0
–   Matilde 2008 64-bit2289+22
−22
(−61)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+299
1 1 1 1 1 =
–   AliChess 4.252281+19
−19
(−69)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+41
1 1 = = 1 0
–   Chispa 4.0.32275+17
−17
(−75)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−179
0 = 0 = 1 0
–   Ayito 0.2.9942266+20
−20
(−84)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+106
1 0 1 1 = 1
–   CT800 1.30 64-bit2257+20
−20
(−93)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−93
1 1 0 0 = =
–   FoxSEE 3.3.1 64-bit2256+91
−93
(−94)3 − 1
(+3−1=0)
75.0%
3.0 / 4
97.3%
+122
1 0 1 1
–   RattateChess 1.0 Nosferatu2254+18
−19
(−96)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+56
= 1 1 = 1 =
–   Hedgehog 1.99 64-bit2249+36
−36
(−101)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−101
0 1
–   Mango Paola Ajedrez 4.12246+19
−19
(−104)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+253
1 1 1 1 = 1
–   Atak 6.82239+16
−16
(−111)2 − 4
(+1−3=2)
33.3%
2.0 / 6
100.0%
−215
0 = 1 = 0 0
–   Absolute Zero 3.3.2.0 64-bit2237+62
−63
(−113)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.9%
−46
0 1 0 1 1 =
–   SpaceDog 0.97.7 64-bit2234+24
−24
(−116)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
100.0%
−30
1 1 0 1 0 1 0 = = = 1 1
–   RamJet 0.132232+20
−20
(−118)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−110
1 = 0 0 1 =
–   Dolphin 1.0 64-bit2231+18
−18
(−119)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−8
1 = 1 1 = 0
–   Tiny Chess 1.46 64-bit2226+19
−19
(−124)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Uralochka 1.1b2219+18
−18
(−131)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−61
0 1 0 = 1 1
–   Beowulf 2.4a 32-bit2218+19
−19
(−132)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+191
1 1 1 1 1 0
–   Neurosis 2.32215+26
−26
(−135)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+96
1 = = 1 1 1
–   Adam 3.32212+19
−19
(−138)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+7
1 1 1 0 1 0
–   Robocide 0.4 64-bit2210+41
−41
(−140)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−140
= = = 0 = 0 1 1
–   Achillees 1.0 64-bit2210+29
−29
(−140)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+95
= 1 1 = 1 1
–   Latista (Sinobyl) 1.52206+23
−23
(−144)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−144
= 0 1 0 1 =
–   MORA 1.1.02192+29
−29
(−158)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+198
1 1 1 1 = 1
–   NoC 19.12 64-bit2185+33
−33
(−165)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+48
1 0 1 = 1 0 0 1 1 1 1 1 1 1
–   Micah 1.0 64-bit2168+26
−26
(−182)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Little Wing 0.6.0 64-bit2076+33
−33
(−274)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 May 24, 2020