CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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Isa 2.0.83 64-bit#255  (2368+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-bit2477+15
−15
(+109)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+49
= = = 0
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(+78)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+365
= 1 1 1
–   Axolotl 1.8 64-bit2445+19
−19
(+77)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−49
0 = = = 0 = 0 0 0 1
–   Teki 2 64-bit2442+16
−16
(+74)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+74
= 1 0 1 1 0 1 = 0 = 0 =
–   Tunguska 1.1 64-bit2439+22
−22
(+71)8 − 14
(+5−11=6)
36.4%
8.0 / 22
0.1%
−20
0 1 = 0 0 1 1 = 0 0 1 = 0 = 0 1 0 = = 0 0 0
–   Cmcchess 2.6 64-bit2421+17
−17
(+53)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.7%
−103
0 =
–   RomiChess P3n 64-bit2415+14
−14
(+47)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
1.1%
+72
1 = 1 1 0 = 1 0 = = 1 0 = 0
–   Gaia 3.5 64-bit2413+22
−22
(+45)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
2.2%
+126
= 1 1 0
–   KnightDreamer 3.32403+29
−29
(+35)2 − 4
(+1−3=2)
33.3%
2.0 / 6
7.5%
−77
= 0 0 = 0 1
–   Myrddin 0.87 64-bit2396+14
−14
(+28)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
8.8%
+80
0 = = 1 1 =
–   Zevra 2.1.2 r248 64-bit2396+26
−26
(+28)6 − 2
(+4−0=4)
75.0%
6.0 / 8
11.7%
+177
= = = = 1 1 1 1
–   Popochin 4.1 64-bit2393+17
−17
(+25)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
11.5%
−60
= = 0 0 = 0 0 1 0 1 0 1
–   Ares GB 64-bit2390+14
−14
(+22)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
14.8%
−2
1 0 = 1 0 = 0 = 0 1 = 1 0 =
–   Galjoen 0.39 64-bit2387+16
−16
(+19)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
19.2%
−16
= 0 1 0 0 1 = = 0 1
–   Googleplex Starthinker 1.6 64-bit2385+23
−23
(+17)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
22.4%
−153
1 = = 0 0 0 0 = 0 0
–   Thor's Hammer 2.28 32-bit2380+22
−22
(+12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
29.6%
+12
1 0
–   Zevra 2.1.1 r216 64-bit2379+17
−17
(+11)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
29.9%
+52
0 = 0 1 1 = 0 = 1 1
–   Waxman 20172371+16
−16
(+3)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
45.5%
−28
1 1 = 1 0 0 1 0 0 = 0 =
–   Plisk 0.2.7d 64-bit2361+19
−19
(−7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
63.9%
−7
= =
–   KnightX 1.94 64-bit2352+22
−22
(−16)3 − 1
(+3−1=0)
75.0%
3.0 / 4
77.2%
+209
0 1 1 1
–   Barbarossa 0.6.0 64-bit2350+45
−45
(−18)13 − 13
(+10−10=6)
50.0%
13.0 / 26
74.6%
−16
= 1 0 0 0 0 1 = 0 = 1 = 1 = 0 0 = 0 1 1 1 1 1 0 1 0
–   Napoleon 1.8 64-bit2339+17
−17
(−29)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
91.6%
−124
= 0 0 1
–   FireFly 2.7.2 64-bit2330+16
−16
(−38)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
96.5%
−184
0 0 0 = 0 1 0 1
–   Googleplex Starthinker 1.4 64-bit2321+17
−17
(−47)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
98.7%
−106
0 0 0 1 1 =
–   CT800 1.34 64-bit2294+20
−20
(−74)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−74
0 1 1 0
–   Invictus r228 64-bit2292+18
−18
(−76)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+149
1 1 0 1
–   Raven 0.70 64-bit2281+30
−30
(−87)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−87
1 0 0 1
–   Achillees 1.0 64-bit2202+35
−36
(−166)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+12
0 0 1 1 0 1 1 1 1 1
–   Clever Girl r185 64-bit2171+22
−22
(−197)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−197
1 = = 0
–   Micah 1.0 64-bit2168+28
−28
(−200)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+158
1 1 = 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on February 8, 2020