CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Isa 2.0.48 64-bit (2176+21
−21
)Quote
Author: Daniel Anulliero (France) Link: Download
This is one of the 7 Isa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gosu 0.162382+8
−8
(+206)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Alex 2.14a 64-bit2347+10
−10
(+171)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Plisk 0.2.7d 64-bit2343+10
−10
(+167)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Sungorus 1.4 64-bit2311+9
−9
(+135)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+104
–   Thor's Hammer 2.29 64-bit2295+26
−26
(+119)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+88
–   Esc 1.162267+9
−9
(+91)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Scidlet 3.61 64-bit2265+11
−11
(+89)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Drosophila 1.4 64-bit2239+25
−25
(+63)16 − 15
(+13−12=6)
51.6%
16.0 / 31
0.0%
+75
–   GopherCheck 0.2.3 64-bit2231+13
−13
(+55)11 − 19
(+9−17=4)
36.7%
11.0 / 30
0.0%
−49
–   Joker2 0.7.7 64-bit2222+16
−16
(+46)11 − 10
(+6−5=10)
52.4%
11.0 / 21
0.0%
+61
–   Adam 3.32220+10
−9
(+44)11 − 19
(+8−16=6)
36.7%
11.0 / 30
0.0%
−55
–   Exacto 0.e 64-bit2220+14
−14
(+44)10 − 19
(+7−16=6)
34.5%
10.0 / 29
0.0%
−72
–   RamJet 0.132213+14
−15
(+37)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
0.2%
+54
–   OBender 03.2016 64-bit2213+17
−17
(+37)16.5 − 13.5
(+14−11=5)
55.0%
16.5 / 30
0.3%
+77
–   Buzz 0.08 64-bit2213+12
−12
(+37)15 − 15
(+12−12=6)
50.0%
15.0 / 30
0.1%
+37
–   FireFly 2.7.0 64-bit2208+14
−14
(+32)10 − 16
(+7−13=6)
38.5%
10.0 / 26
0.6%
−53
–   ChessAlex 2.0r42208+15
−15
(+32)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
0.8%
−27
–   Chispa 4.0.32207+8
−8
(+31)12 − 17
(+4−9=16)
41.4%
12.0 / 29
0.3%
−14
–   Beowulf 2.4a 32-bit2203+10
−10
(+27)23 − 30
(+18−25=10)
43.4%
23.0 / 53
1.0%
−20
–   RattateChess 1.0 Nosferatu2198+12
−12
(+22)28.5 − 27.5
(+21−20=15)
50.9%
28.5 / 56
3.2%
+30
–   Latista (Sinobyl) 1.52195+11
−11
(+19)22 − 31
(+14−23=16)
41.5%
22.0 / 53
5.3%
−36
–   Uralochka 1.1b2189+11
−11
(+13)28 − 28
(+23−23=10)
50.0%
28.0 / 56
14.0%
+12
–   Neurosis 2.52188+16
−16
(+12)13 − 15
(+10−12=6)
46.4%
13.0 / 28
17.9%
−15
–   Mango Paola Ajedrez 1.02186+11
−11
(+10)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
19.6%
−1
–   Atak 6.82184+10
−9
(+8)32.5 − 23.5
(+26−17=13)
58.0%
32.5 / 56
23.9%
+66
–   Madeleine 0.22184+9
−9
(+8)26 − 31
(+21−26=10)
45.6%
26.0 / 57
25.6%
−25
–   Protej 0.5.8c2181+12
−12
(+5)21 − 26
(+19−24=4)
44.7%
21.0 / 47
34.6%
−36
–   Dorpsgek Cosmopolitan 2 64-bit2161+18
−18
(−15)14 − 15
(+11−12=6)
48.3%
14.0 / 29
86.4%
−30
–   Alarm 0.93.12145+9
−9
(−31)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.6%
+INF
–   Smash 1.0.31924+10
−10
(−252)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020