CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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Isa 2.0.83 64-bit#263‑264  (2382+27
−27
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 9 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Velvet 1.0.0 64-bit2568+27
−27
(+186)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−8
0 = = 1 1 0 0 0 0 0 0 0
–   Drosophila 1.5.1 64-bit2479+15
−15
(+97)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+37
= = 0 =
–   Nemeton 1.812464+20
−20
(+82)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Stash 18.0 64-bit2449+29
−29
(+67)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+67
1 0
–   Bumblebee 1.0.36898e1 64-bit2448+19
−19
(+66)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+355
1 1 = 1
–   Axolotl 1.8 64-bit2447+19
−19
(+65)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−62
0 = = = 0 0 1 0 0 =
–   Hussar 0.42445+17
−17
(+63)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−79
= 0
–   Teki 2 64-bit2441+16
−16
(+59)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+59
= 0 = = 1 1 0 1 = 1 0 0
–   Tunguska 1.1 64-bit2437+19
−19
(+55)9.5 − 16.5
(+5−12=9)
36.5%
9.5 / 26
0.1%
−31
= 0 = = 0 0 0 0 1 = 0 0 0 = 1 = 0 0 = 0 1 0 1 = 1 =
–   NoC 4.20 64-bit2429+26
−25
(+47)6.5 − 11.5
(+5−10=3)
36.1%
6.5 / 18
0.6%
−57
= 1 1 = 0 0 0 0 1 0 0 0 0 1 0 1 = 0
–   Cmcchess 2.6 64-bit2422+17
−17
(+40)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.9%
−117
= 0
–   Gaia 3.5 64-bit2417+21
−21
(+35)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
2.5%
+117
0 = 1 1
–   RomiChess P3n 64-bit2416+14
−13
(+34)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
1.4%
+59
1 = 1 1 0 0 = 1 0 = = 1 0 =
–   KnightDreamer 3.32402+27
−27
(+20)2 − 4
(+1−3=2)
33.3%
2.0 / 6
16.1%
−92
0 1 0 = 0 =
–   Zevra 2.1.2 r248 64-bit2398+21
−20
(+16)10 − 10
(+7−7=6)
50.0%
10.0 / 20
17.3%
+16
0 0 1 = 0 1 0 1 0 0 0 1 1 1 = = = = = 1
–   Myrddin 0.87 64-bit2397+13
−13
(+15)7 − 5
(+4−2=6)
58.3%
7.0 / 12
17.8%
+67
1 1 = = 0 = = = = 1 1 0
–   Popochin 4.1 64-bit2397+16
−16
(+15)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
18.6%
−70
1 0 1 = = 0 = 0 0 0 1 0
–   Hedgehog 2.0 64-bit2394+39
−39
(+12)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
30.4%
−9
= 1 = 0 = 0 1 1 0 = 1 = 0 0
–   CT800 1.40 64-bit2392+28
−28
(+10)9.5 − 8.5
(+8−7=3)
52.8%
9.5 / 18
30.6%
+29
1 0 1 1 0 0 1 1 1 0 = = 0 0 0 1 = 1
–   Ares GB 64-bit2392+14
−14
(+10)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
25.9%
−14
1 0 = 1 0 = 0 0 = 1 = 0 1 =
–   Galjoen 0.39 64-bit2388+16
−16
(+6)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
36.4%
−29
= 0 1 0 0 1 = = 0 1
–   Thor's Hammer 2.28 32-bit2384+22
−22
(+2)1 − 1
(+1−1=0)
50.0%
1.0 / 2
47.1%
+2
0 1
–   Ares GB 1.1 64-bit2382+25
−25
(0)5 − 6
(+3−4=4)
45.5%
5.0 / 11
49.7%
−27
0 = 0 0 = 1 = 1 1 = 0
–   Googleplex Starthinker 1.6 64-bit2381+19
−19
(−1)7 − 12
(+4−9=6)
36.8%
7.0 / 19
52.4%
−89
0 = 1 1 0 = 1 0 = 0 0 1 = 0 = = 0 0 0
–   Zevra 2.1.1 r216 64-bit2381+17
−17
(−1)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
53.7%
+40
0 = 0 = 1 1 0 = 1 1
–   Waxman 20172372+16
−16
(−10)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
74.6%
−41
1 1 = 1 0 0 0 1 0 = 0 =
–   Raven 0.80 64-bit2369+29
−29
(−13)1 − 1
(+1−1=0)
50.0%
1.0 / 2
74.8%
−13
0 1
–   Plisk 0.2.7d 64-bit2362+19
−19
(−20)1 − 1
(+0−0=2)
50.0%
1.0 / 2
87.6%
−20
= =
–   Ceibo 0.5 64-bit2356+27
−28
(−26)14.5 − 9.5
(+10−5=9)
60.4%
14.5 / 24
91.0%
+42
1 = = = = 1 = 1 = = 1 1 1 1 0 = 0 1 0 1 1 0 0 =
–   Barbarossa 0.6.0 64-bit2353+30
−30
(−29)20.5 − 18.5
(+14−12=13)
52.6%
20.5 / 39
93.3%
−11
= = 1 = 0 = = = 1 = 1 1 0 = 1 = 1 1 1 0 1 0 0 0 = 0 1 1 = 1 = 0 0 0 1 = 0 0 1
–   KnightX 1.94 64-bit2352+22
−22
(−30)3 − 1
(+3−1=0)
75.0%
3.0 / 4
95.2%
+196
0 1 1 1
–   Napoleon 1.8 64-bit2339+17
−17
(−43)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.6%
−138
= 0 0 1
–   FireFly 2.7.2 64-bit2329+16
−16
(−53)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
99.9%
−173
0 1 0 0 0 = 0 1 0 1
–   Googleplex Starthinker 1.4 64-bit2321+17
−17
(−61)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−120
0 0 0 1 = 1
–   EveAnn 1.722320+16
−16
(−62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−219
0 =
–   CT800 1.34 64-bit2297+20
−20
(−85)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−85
1 1 0 0
–   FoxSEE 5.1.2 64-bit2295+30
−31
(−87)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Invictus r228 64-bit2292+18
−18
(−90)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+136
1 1 1 0
–   Raven 0.70 64-bit2282+29
−29
(−100)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−100
0 0 1 1
–   CeeChess 1.3.2 64-bit2277+27
−27
(−105)17 − 5
(+15−3=4)
77.3%
17.0 / 22
100.0%
+105
= 1 1 0 1 1 1 1 = = 1 0 1 1 1 = 1 0 1 1 1 1
–   MagiC 2 64-bit2261+92
−95
(−121)2 − 1
(+1−0=2)
66.7%
2.0 / 3
99.3%
−28
= = 1
–   SpaceDog 0.97.7 64-bit2231+23
−23
(−151)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−76
= = 0 1 = 1 1 =
–   Absolute Zero 3.3.2.0 64-bit2202+48
−50
(−180)6 − 3
(+6−3=0)
66.7%
6.0 / 9
100.0%
−32
0 1 0 1 1 1 0 1 1
–   Achillees 1.0 64-bit2200+27
−27
(−182)13.5 − 4.5
(+13−4=1)
75.0%
13.5 / 18
100.0%
+36
0 1 1 = 1 1 1 1 1 1 0 1 1 1 0 0 1 1
–   MORA 1.1.02183+27
−28
(−199)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+27
0 1 1 1
–   Clever Girl r185 64-bit2171+21
−22
(−211)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−211
1 = = 0
–   Micah 1.0 64-bit2162+25
−25
(−220)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+140
1 1 1 1 = 1
–   FoxSEE 3.3.4 64-bit2149+32
−32
(−233)11 − 1
(+10−0=2)
91.7%
11.0 / 12
100.0%
+122
1 1 1 1 1 = 1 1 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020