CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

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Mediocre 0.4 (2195+17
−17		)Quote
Author: Jonatan Pettersson Link: Homepage
This is one of the 3 Mediocre versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Arion 1.72333+7
−7		(+138)9.5 − 22.5
(+5−18=9)
29.7%
9.5 / 32
0.0%
−5
0 0 0 0 0 0 1 0 1 0 = 0 0 = = 1 = = = = 0 0 0 = = 1 1 0 0 0 0 0
–   Ares 1.0042332+14
−13		(+137)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
+17
= 0 1 1 0 0 0 1 1 0 1 0 0 1 1 0 = 0 = 1 0 0 = 0 0 = 0 0 0 = 0 0
–   Sage 3.532325+8
−8		(+130)13 − 18
(+9−14=8)
41.9%
13.0 / 31
0.0%
+75
1 0 1 = 0 = = 0 0 0 0 1 = 1 0 = 1 0 0 1 1 0 1 0 0 1 = 0 = = 0
–   Chezzz 1.0.32322+8
−8		(+127)11.5 − 20.5
(+7−16=9)
35.9%
11.5 / 32
0.0%
+26
= 0 1 0 = 0 0 1 = = 0 0 1 0 1 1 = = 0 = = 0 0 0 0 1 = 1 0 0 0 0
–   Sungorus 1.4 64-bit2310+9
−9		(+115)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
−84
0 0 1 = 0 0 0 = 1 0 0 0 1 0 0 0 1 = 0 = 1 0 0 0 0 0 0 0 0 0 0 1
–   TJchess 1.012305+15
−15		(+110)9 − 23
(+7−21=4)
28.1%
9.0 / 32
0.0%
−68
0 0 0 0 0 1 0 0 = 0 1 1 0 0 0 1 = 1 = 1 0 = 0 0 0 0 0 0 1 0 0 0
–   Simplex 0.9.7 64-bit2297+15
−15		(+102)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+111
1 1 0 = 0 0 1 0 1 0 = 1 = 1 = 0 = 1 = = = 0 1 = 1 0 0 = 1 0 1 =
–   KnightX 1.922296+8
−8		(+101)11 − 20
(+7−16=8)
35.5%
11.0 / 31
0.0%
−2
= 0 0 0 0 0 1 0 = 0 0 = 0 1 = 1 0 0 = 1 0 1 0 = 0 = 1 = 0 0 1
–   Popochin 3.22275+8
−8		(+80)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+37
0 0 0 0 0 1 0 = 1 0 1 = 1 0 1 = 0 = = 0 1 = 0 1 0 1 = 1 = 0 1 0
–   Sjakk 1.1.92273+16
−16		(+78)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
+6
0 = = 1 0 1 0 0 0 1 0 0 1 0 1 = 0 0 1 = = 1 0 1 1 0 0 0 1 = 0 0
–   Esc 1.162267+9
−9		(+72)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
−68
= 0 1 0 0 = 0 0 1 0 0 0 = = 0 = 0 0 0 0 0 1 1 1 0 0 1 0 0 = 1 0
–   Zeus 1.292261+9
−9		(+66)16 − 16
(+14−14=4)
50.0%
16.0 / 32
0.0%
+67
1 0 0 = 1 1 0 0 1 0 1 0 1 1 = 1 0 = 0 0 0 1 1 1 1 = 1 1 0 0 0 0
–   Natwarlal 0.142260+8
−7		(+65)10.5 − 20.5
(+9−19=3)
33.9%
10.5 / 31
0.0%
−69
0 0 0 1 0 1 1 1 0 0 0 1 = 0 0 1 0 0 0 0 0 = 0 1 0 = 1 0 1 0 0
–   Capivara LK 0.08a11 64-bit2252+14
−14		(+57)15.5 − 15.5
(+13−13=5)
50.0%
15.5 / 31
0.0%
+55
1 = 1 0 0 0 = 1 1 0 0 0 0 1 0 = 1 1 0 0 = 1 1 0 0 1 1 1 1 0 =
–   Myrddin 0.85 64-bit2236+16
−16		(+41)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−39
1 0 0 1 = 0 1 1 = 1 0 1 0 = 1 0 = 0 0 = 0 = 1 0 0 0 = 1 0 0 0 0
–   Anechka 0.082234+7
−8		(+39)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−43
0 = 1 0 0 1 = 1 0 0 = 0 0 = = 1 = 0 = 0 0 0 0 0 1 0 1 1 1 1 0 0
–   Waxman 20102234+14
−14		(+39)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
−27
0 = 1 0 0 0 = 0 1 0 1 = = 1 0 0 0 0 0 1 = 0 = 1 = = = 0 = 0 1 1
–   EveAnn 1.662231+16
−16		(+36)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.1%
+24
0 0 1 0 1 1 1 1 1 = = = 0 0 = 0 1 = = 0 1 0 = = 1 1 = 0 0 0 1 0
–   Ant 2006-F2230+9
−9		(+35)14 − 17
(+12−15=4)
45.2%
14.0 / 31
0.0%
0
0 0 0 0 0 0 1 0 1 1 1 1 = 0 = 1 0 0 1 0 1 1 0 0 0 1 = 0 = 1 1
–   AliChess 4.252227+10
−10		(+32)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−91
0 0 1 1 0 0 1 0 0 1 0 0 1 0 0 1 = 0 0 = 0 0 1 0 0 0 1 0 1 0 = =
–   Jazz 501 64-bit2224+17
−16		(+29)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.6%
+40
1 = 1 1 = 0 0 1 = 0 0 0 1 = = 0 0 = 1 1 1 1 = = 1 = 0 0 = 1 0 =
–   OBender 3.2.x2220+11
−11		(+25)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
0.5%
−8
0 0 0 = 0 = 1 1 1 1 = 0 = = 0 0 0 1 1 0 0 1 = 1 1 = 0 0 1 0 1 0
–   Adam 3.32220+9
−10		(+25)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.3%
−94
0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 = 0 0 1 = 1 = 1 = 1 0 0 0 1 1 1 0
–   Chispa 4.0.32206+8
−8		(+11)14 − 18
(+9−13=10)
43.8%
14.0 / 32
9.7%
−34
1 0 = 1 = 0 0 1 = 0 = 1 0 = = 1 0 1 0 = 0 0 = 0 1 = = 1 1 0 0 0
–   CyberPagno 2.12205+10
−10		(+10)15 − 17
(+12−14=6)
46.9%
15.0 / 32
13.7%
−13
1 = 0 0 1 0 0 0 0 0 0 0 = 1 1 0 1 1 1 0 1 1 = = 0 1 = 0 0 1 1 =
–   Beowulf 2.4a 32-bit2204+10
−10		(+9)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
15.2%
+21
0 0 1 1 = = 1 1 0 1 = 0 0 0 1 = 0 1 0 0 1 = 1 1 1 0 = 0 1 0 1 =
–   Waxman 20112204+17
−17		(+9)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
21.4%
0
0 1 1 1 0 = 0 0 = 1 0 0 0 1 1 0 0 0 = 1 = 1 0 1 0 1 = 1 0 1 0 1
–   Sjakk 1.1.82204+19
−18		(+9)11 − 21
(+6−16=10)
34.4%
11.0 / 32
21.1%
−95
0 = = 0 0 1 0 0 = 0 = 0 1 = 1 = = 0 1 = 1 0 0 0 0 = 0 1 0 = 0 0
–   Shallow 1.0 64-bit2192+14
−14		(−3)28.5 − 35.5
(+22−29=13)
44.5%
28.5 / 64
59.7%
−44
0 0 1 = 1 0 1 1 0 0 0 1 1 1 1 1 0 = 0 0 0 0 0 0 1 0 = = 0 0 0 = 0 = 0 1 = 0 1 1 0 = 0 1 1 1 = 1 0 0 1 0 = 0 0 = 1 = 0 0 1 1 = 1
–   Uralochka 1.1b2189+11
−11		(−6)15 − 17
(+12−14=6)
46.9%
15.0 / 32
72.4%
−27
1 = = = 0 0 0 0 1 = 0 = 1 0 0 0 = 0 0 1 1 0 1 1 0 1 1 0 0 1 1 1
–   Atak 6.82184+9
−9		(−11)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
86.0%
+71
1 = = 0 1 1 0 = 0 1 1 0 = = 1 0 0 1 0 = 1 1 1 1 1 0 1 1 1 1 0 =
–   Genesis 2.02170+10
−10		(−25)19 − 12
(+15−8=8)
61.3%
19.0 / 31
99.5%
+54
1 0 1 = = 1 1 1 1 = 0 1 1 0 0 1 1 1 1 = = 1 0 1 = = 0 0 = 0 1
–   BlackBishop 1.02155+9
−9		(−40)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+80
1 1 1 1 1 1 = 0 0 1 = 0 1 = = 0 1 = = = 1 = 1 1 1 = 0 1 1 0 1 1
–   NagaSkaki 5.122155+10
−10		(−40)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+88
= 1 1 = 1 = 1 1 = = 1 0 1 1 0 1 1 1 1 1 0 = 1 0 1 0 1 = 1 1 0 0
–   Alarm 0.93.12143+9
−9		(−52)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+54
1 1 1 1 1 1 1 0 = 1 1 = 1 1 0 0 0 0 1 1 1 = 1 0 = 0 1 0 = 0 1 1
–   Lime 662143+8
−8		(−52)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
100.0%
+9
= 1 1 1 0 1 1 = 1 0 = 1 1 0 1 = 0 1 0 1 0 1 0 1 1 0 0 = 0 0 1 1
–   Fortress 1.622137+8
−8		(−58)20 − 11
(+16−7=8)
64.5%
20.0 / 31
100.0%
+42
1 = 1 0 1 1 1 0 1 = 0 0 = = 0 1 0 1 1 = 1 0 1 1 1 = 1 1 1 = =
–   Nesik 0.7.0 alpha2133+9
−9		(−62)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
−14
= = = 0 0 1 1 0 0 0 0 1 1 0 1 0 0 1 1 1 = 0 1 0 1 1 1 1 1 1 0 1
–   FireFly 2.5.8 64-bit2133+16
−16		(−62)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
−25
1 0 1 0 = 0 1 = 0 1 1 1 0 0 = 1 0 = 0 1 0 0 1 1 1 0 1 = 1 0 1 1
–   WJChess 1.642130+8
−8		(−65)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−42
= 0 1 1 = = 1 0 = 1 = 0 1 1 0 1 0 0 1 0 1 1 0 1 0 = 0 0 1 = 1 =
–   Wing 2.0a2101+9
−9		(−94)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
0
1 = 1 = 1 = 1 1 = 1 1 0 0 1 1 0 = 1 = = = = 1 0 1 1 = = 0 1 0 1
1337 games: 474 wins, 575 losses, 288 draws (21.5%), score: 46.2%

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021