CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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Isa 2.0.83 64-bit#257‑259  (2384+30
−30
)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-bit2479+15
−15
(+95)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+35
= = = 0
–   Nemeton 1.812465+21
−21
(+81)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   Stash 18.0 64-bit2454+31
−31
(+70)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+70
0 1
–   Bumblebee 1.0.36898e1 64-bit2448+19
−19
(+64)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.0%
+352
= 1 1 1
–   Axolotl 1.8 64-bit2446+19
−19
(+62)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−64
= 0 = = 0 0 0 1 = 0
–   Hussar 0.42445+17
−17
(+61)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−81
= 0
–   Teki 2 64-bit2441+16
−16
(+57)6 − 6
(+4−4=4)
50.0%
6.0 / 12
0.0%
+57
1 = 1 0 1 0 = 0 1 = 0 =
–   Tunguska 1.1 64-bit2435+19
−20
(+51)8 − 14
(+5−11=6)
36.4%
8.0 / 22
0.2%
−40
0 = 0 = 1 = 1 0 1 0 1 = 0 0 1 = = 0 0 0 0 0
–   NoC 4.20 64-bit2422+27
−27
(+38)5.5 − 10.5
(+4−9=3)
34.4%
5.5 / 16
3.0%
−77
0 0 0 = 1 1 = 0 0 1 0 1 = 0 0 0
–   Cmcchess 2.6 64-bit2421+17
−17
(+37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.7%
−119
0 =
–   Gaia 3.5 64-bit2417+21
−21
(+33)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
3.9%
+115
= 1 1 0
–   RomiChess P3n 64-bit2416+14
−13
(+32)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
2.6%
+57
0 = 1 = 0 = = 1 0 1 1 0 = 1
–   Hedgehog 2.0 64-bit2410+45
−44
(+26)3 − 5
(+2−4=2)
37.5%
3.0 / 8
16.2%
−57
0 1 = 0 = 1 0 0
–   KnightDreamer 3.32402+27
−27
(+18)2 − 4
(+1−3=2)
33.3%
2.0 / 6
18.9%
−94
= 0 0 = 0 1
–   Zevra 2.1.2 r248 64-bit2398+21
−21
(+14)9 − 9
(+6−6=6)
50.0%
9.0 / 18
21.5%
+14
1 = = = = = 1 = 0 0 1 0 1 1 1 0 0 0
–   Popochin 4.1 64-bit2397+16
−16
(+13)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
23.0%
−72
0 0 0 1 = = 0 = 0 1 0 1
–   Myrddin 0.87 64-bit2395+13
−13
(+11)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
24.9%
+102
0 = = 1 1 = = 1 1 =
–   CT800 1.40 64-bit2394+28
−28
(+10)7.5 − 7.5
(+6−6=3)
50.0%
7.5 / 15
31.5%
+9
= 0 0 0 1 1 1 1 0 0 1 1 = = 0
–   Ares GB 64-bit2392+14
−14
(+8)6.5 − 7.5
(+4−5=5)
46.4%
6.5 / 14
30.7%
−16
= 1 = 0 1 0 1 0 = 0 = 1 0 =
–   Galjoen 0.39 64-bit2388+16
−16
(+4)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
41.1%
−31
1 = 0 1 = = 0 1 0 0
–   Googleplex Starthinker 1.6 64-bit2385+20
−20
(+1)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
47.8%
−115
0 = 1 = 0 0 = 0 1 0 0 0 = =
–   Thor's Hammer 2.28 32-bit2384+22
−22
(0)1 − 1
(+1−1=0)
50.0%
1.0 / 2
50.6%
0
1 0
–   Ares GB 1.1 64-bit2383+27
−27
(−1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
51.1%
−1
0 = 1 1 = 0
–   Zevra 2.1.1 r216 64-bit2381+17
−17
(−3)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
57.4%
+38
1 1 = 0 = 1 0 = 0 1
–   Waxman 20172372+16
−16
(−12)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
76.5%
−43
0 1 1 = 0 = = 1 0 0 1 0
–   Raven 0.80 64-bit2368+29
−29
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
76.7%
−16
0 1
–   Plisk 0.2.7d 64-bit2363+19
−19
(−21)1 − 1
(+0−0=2)
50.0%
1.0 / 2
88.3%
−21
= =
–   Ceibo 0.5 64-bit2360+30
−30
(−24)13.5 − 8.5
(+9−4=9)
61.4%
13.5 / 22
87.2%
+49
= = = 1 = 1 = = 1 1 1 1 1 = 0 = 0 1 0 1 0 =
–   KnightX 1.94 64-bit2352+22
−22
(−32)3 − 1
(+3−1=0)
75.0%
3.0 / 4
95.4%
+194
1 0 1 1
–   Barbarossa 0.6.0 64-bit2348+32
−32
(−36)17 − 17
(+12−12=10)
50.0%
17.0 / 34
95.6%
−34
= = 1 1 = 0 0 0 0 0 1 = = = 0 0 0 = 0 1 1 1 1 1 0 1 0 = 1 = 1 = 1 0
–   Napoleon 1.8 64-bit2339+17
−17
(−45)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.5%
−140
1 = 0 0
–   FireFly 2.7.2 64-bit2329+16
−16
(−55)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
99.9%
−175
1 0 0 0 1 0 = 0 0 1
–   Googleplex Starthinker 1.4 64-bit2321+17
−17
(−63)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
100.0%
−122
1 1 0 0 0 =
–   EveAnn 1.722320+16
−16
(−64)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−221
0 =
–   Halogen 5 64-bit2310+129
−136
(−74)1 − 1
(+1−1=0)
50.0%
1.0 / 2
86.2%
−74
0 1
–   CT800 1.34 64-bit2297+20
−20
(−87)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−87
0 1 1 0
–   Invictus r228 64-bit2293+18
−18
(−91)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+135
1 0 1 1
–   Raven 0.70 64-bit2283+29
−29
(−101)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−101
1 0 0 1
–   CeeChess 1.3.2 64-bit2272+28
−28
(−112)14.5 − 3.5
(+13−2=3)
80.6%
14.5 / 18
100.0%
+131
1 0 1 1 1 1 1 1 = = 1 1 1 0 1 1 1 =
–   FoxSEE 5.0.1 64-bit2262+119
−130
(−122)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.2%
+INF
1 1
–   SpaceDog 0.97.7 64-bit2232+24
−24
(−152)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−2
= 1 1 =
–   Achillees 1.0 64-bit2209+28
−28
(−175)11 − 3
(+11−3=0)
78.6%
11.0 / 14
100.0%
+92
1 1 0 0 0 1 1 1 1 1 1 1 1 1
–   Absolute Zero 3.3.2.0 64-bit2208+55
−57
(−176)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+140
1 1 0 1 1 1
–   MORA 1.1.02185+27
−28
(−199)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+27
0 1 1 1
–   Clever Girl r185 64-bit2172+22
−22
(−212)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−212
0 1 = =
–   Micah 1.0 64-bit2162+25
−25
(−222)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+138
= 1 1 1 1 1
–   FoxSEE 3.3.4 64-bit2150+32
−32
(−234)11 − 1
(+10−0=2)
91.7%
11.0 / 12
100.0%
+121
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 August 8, 2020