CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

Engine Details

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Isa 2.0.83 64-bit#257  (2367+38
−38
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 9 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Drosophila 1.5.1 64-bit2478+15
−15
(+111)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+51
= = = 0
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(+79)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+366
= 1 1 1
–   Axolotl 1.8 64-bit2446+19
−19
(+79)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−47
0 0 0 1 = 0 = 0 = =
–   Teki 2 64-bit2440+16
−16
(+73)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+73
1 0 = 1 0 0 = 1 1 = 0 =
–   Tunguska 1.1 64-bit2437+21
−21
(+70)8 − 14
(+5−11=6)
36.4%
8.0 / 22
0.1%
−21
0 1 0 1 = = 0 0 1 1 = = 0 1 = 0 0 0 = 0 0 0
–   Cmcchess 2.6 64-bit2421+17
−17
(+54)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.5%
−102
= 0
–   RomiChess P3n 64-bit2416+14
−14
(+49)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
0.8%
+74
= 1 0 = 0 1 = 1 = 1 1 0 0 =
–   Gaia 3.5 64-bit2414+22
−22
(+47)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.8%
+128
= 1 1 0
–   KnightDreamer 3.32400+28
−28
(+33)2 − 4
(+1−3=2)
33.3%
2.0 / 6
8.5%
−79
0 = 0 1 = 0
–   Zevra 2.1.2 r248 64-bit2400+25
−25
(+33)6 − 2
(+4−0=4)
75.0%
6.0 / 8
7.7%
+182
= = = = 1 1 1 1
–   Myrddin 0.87 64-bit2395+14
−14
(+28)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
8.4%
+80
= 1 1 = 0 =
–   Popochin 4.1 64-bit2394+16
−16
(+27)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
10.0%
−58
0 1 = 0 0 0 = = 0 1 0 1
–   Ares GB 64-bit2392+14
−14
(+25)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
11.4%
0
= 0 1 1 0 = = 0 1 0 = 1 0 =
–   Galjoen 0.39 64-bit2387+16
−16
(+20)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
16.9%
−15
= = 0 1 0 0 1 = 0 1
–   Googleplex Starthinker 1.6 64-bit2384+22
−22
(+17)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
22.9%
−153
0 0 = 0 1 = 0 = 0 0
–   Thor's Hammer 2.28 32-bit2381+22
−22
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
27.4%
+14
0 1
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(+13)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
27.4%
+54
0 = 1 1 1 1 = 0 = 0
–   Waxman 20172371+16
−16
(+4)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
42.7%
−27
0 = = 0 0 1 1 1 = 1 0 0
–   Plisk 0.2.7d 64-bit2361+19
−19
(−6)1 − 1
(+0−0=2)
50.0%
1.0 / 2
61.1%
−6
= =
–   KnightX 1.94 64-bit2352+22
−22
(−15)3 − 1
(+3−1=0)
75.0%
3.0 / 4
74.6%
+210
1 0 1 1
–   Napoleon 1.8 64-bit2339+17
−17
(−28)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
90.5%
−123
1 = 0 0
–   Barbarossa 0.6.0 64-bit2334+41
−41
(−33)13 − 13
(+10−10=6)
50.0%
13.0 / 26
88.9%
−31
= 0 0 1 0 0 0 1 = 1 = 0 0 = 0 1 1 = 1 = 1 1 1 0 1 0
–   FireFly 2.7.2 64-bit2330+16
−16
(−37)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
96.3%
−183
1 0 0 0 = 0 1 0
–   Googleplex Starthinker 1.4 64-bit2321+17
−17
(−46)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
98.4%
−105
= 1 1 0 0 0
–   CT800 1.34 64-bit2297+20
−20
(−70)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−70
0 1 1 0
–   Invictus r228 64-bit2292+18
−18
(−75)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+150
1 0 1 1
–   Raven 0.70 64-bit2283+29
−29
(−84)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−84
1 0 0 1
–   Achillees 1.0 64-bit2208+30
−30
(−159)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+19
1 1 0 0 0 1 1 1 1 1
–   Clever Girl r185 64-bit2172+22
−22
(−195)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−195
0 1 = =
–   Micah 1.0 64-bit2170+27
−27
(−197)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+161
= 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on March 28, 2020