CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Show each game results
Isa 2.0.48 64-bit (2177+30
−30
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 4 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gosu 0.162380+8
−8
(+203)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Alex 2.14a 64-bit2345+11
−11
(+168)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Plisk 0.2.7d 64-bit2343+11
−11
(+166)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Sungorus 1.4 64-bit2309+10
−10
(+132)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+101
=
–   Scidlet 3.61 64-bit2270+12
−12
(+93)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Esc 1.162264+10
−9
(+87)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Thor's Hammer 2.29 64-bit2247+86
−87
(+70)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
6.5%
+40
=
–   GopherCheck 0.2.3 64-bit2230+20
−20
(+53)11 − 19
(+9−17=4)
36.7%
11.0 / 30
0.2%
−51
0 0 0 0 1 1 1 = 1 0 = 0 0 1 0 1 = 0 0 = 0 0 1 0 0 1 1 0 0 0
–   Drosophila 1.4 64-bit2226+30
−30
(+49)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
1.2%
+86
1 0 1 0 1 0 = 1 0 1
–   Adam 3.32224+11
−11
(+47)11 − 19
(+8−16=6)
36.7%
11.0 / 30
0.2%
−52
1 0 1 0 0 = = 0 = 0 1 0 0 0 1 0 0 1 1 1 0 0 0 0 = = = 0 1 0
–   OBender 03.2016 64-bit2216+17
−18
(+39)16.5 − 13.5
(+14−11=5)
55.0%
16.5 / 30
1.4%
+79
= = 1 = 1 1 0 0 1 0 0 0 1 = 1 0 0 1 0 1 1 0 0 0 1 = 1 1 1 1
–   Buzz 0.08 64-bit2215+15
−15
(+38)15 − 15
(+12−12=6)
50.0%
15.0 / 30
1.3%
+38
1 0 1 = 0 1 0 1 = 0 = 0 0 1 = 1 1 0 1 1 0 0 0 = 1 0 0 = 1 1
–   Exacto 0.e 64-bit2215+16
−16
(+38)10 − 19
(+7−16=6)
34.5%
10.0 / 29
1.3%
−78
0 1 1 1 = 0 0 = 0 = 0 0 0 0 1 0 0 1 0 0 = 0 0 = 1 0 1 0 =
–   RamJet 0.132213+18
−18
(+36)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
2.0%
+53
1 1 0 0 0 0 0 = 0 1 0 1 1 1 0 = 0 1 1 = 1 1 1 0 0 1 0 = 1 =
–   FireFly 2.7.0 64-bit2206+14
−14
(+29)10 − 16
(+7−13=6)
38.5%
10.0 / 26
4.5%
−56
0 1 = 0 1 0 1 0 0 = = = = 0 0 1 0 0 1 0 0 0 0 1 = 1
–   ChessAlex 2.0r42201+17
−17
(+24)0 − 1
(+0−1=0)
0.0%
0.0 / 1
9.4%
−INF
0
–   RattateChess 1.0 Nosferatu2197+15
−15
(+20)13.5 − 12.5
(+11−10=5)
51.9%
13.5 / 26
12.0%
+37
1 0 0 = 1 = = = 1 1 0 1 0 0 1 1 1 1 0 0 0 1 0 = 1 0
–   Beowulf 2.4a 32-bit2194+12
−12
(+17)10.5 − 12.5
(+9−11=3)
45.7%
10.5 / 23
15.9%
−17
1 1 1 0 0 = 1 1 = 1 0 0 0 0 1 1 0 0 0 = 0 0 1
–   Latista (Sinobyl) 1.52191+12
−12
(+14)10.5 − 12.5
(+7−9=7)
45.7%
10.5 / 23
20.6%
−15
0 = 1 = 0 1 = 1 0 0 1 0 1 0 0 = 1 1 = = = 0 0
–   Uralochka 1.1b2184+12
−11
(+7)13.5 − 13.5
(+11−11=5)
50.0%
13.5 / 27
34.6%
+5
1 0 = 1 0 0 0 1 0 1 = = 0 1 1 1 0 1 1 0 1 = 0 0 0 1 =
–   Madeleine 0.22183+11
−10
(+6)12.5 − 14.5
(+9−11=7)
46.3%
12.5 / 27
36.5%
−21
0 1 1 0 0 0 0 1 1 = = 0 = = 1 1 0 1 = = 0 1 1 0 0 0 =
–   Atak 6.82181+11
−11
(+4)17 − 9
(+14−6=6)
65.4%
17.0 / 26
39.8%
+114
1 1 1 1 1 0 1 0 1 = 1 0 = 1 = 0 0 = = 1 0 = 1 1 1 1
–   Protej 0.5.8c2169+15
−15
(−8)9.5 − 13.5
(+8−12=3)
41.3%
9.5 / 23
67.5%
−73
1 0 0 1 = = = 0 1 1 0 0 0 0 1 0 0 1 0 0 1 1 0
–   Alarm 0.93.12142+10
−10
(−35)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.6%
+INF
1
–   Smash 1.0.31921+10
−10
(−256)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Isa 2.0.48 64-bit
played with current
participants of this list
Represented by
1-2-CPU    343Isa 2.0.45 64-bit
All    343Isa 2.0.45 64-bit
Free    343Isa 2.0.45 64-bit
Free 1-2-CPU    343Isa 2.0.45 64-bit
Free single-CPU    343Isa 2.0.45 64-bit
Single-CPU    343Isa 2.0.45 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017