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
Lozza 1.16 64-bit (2360+14
−14
)Quote
Author: Colin Jenkins (Wales) Links: Homepage, Download
This is one of the 4 Lozza versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pseudo 0.7c2576+8
−8
(+216)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Yace 0.99.872504+8
−8
(+144)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   CyberPagno 3.0 64-bit2493+16
−16
(+133)15.5 − 26.5
(+10−21=11)
36.9%
15.5 / 42
0.0%
+40
= = 1 0 0 0 0 = 0 1 0 = 0 1 0 0 = = 0 0 0 1 1 0 0 0 1 = 0 = = 1 0 0 0 0 = 1 1 0 = 1
–   Gothmog 1.0b102472+27
−27
(+112)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+81
=
–   Kiwi 0.6d 64-bit2463+12
−12
(+103)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+72
=
–   Matacz 1.42445+9
−9
(+85)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SpiderChess 0706032438+8
−8
(+78)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+5
0 1 0 = 1 1 0 = 1 1 0 0 = 0 0 = = 0 0 1 = = 0 1 = = 0 0 0 0 = =
–   Zurichess Fribourg 64-bit2435+17
−17
(+75)13.5 − 15.5
(+10−12=7)
46.6%
13.5 / 29
0.0%
+52
0 0 0 0 1 1 0 0 0 = 0 1 = 1 0 = = = 0 = 1 1 1 0 1 0 = 1 1
–   King of Kings 2.562432+10
−10
(+72)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
−78
1 = 0 0 = 0 1 1 0 0 0 1 = 0 0 0 1 0 0 0 = 0 0 0 1 0 0 0 0 1 1 0
–   LambChop 10.992431+8
−8
(+71)16 − 36
(+8−28=16)
30.8%
16.0 / 52
0.0%
−60
= 0 = 0 0 = 1 0 0 = 0 0 0 1 0 0 = = = 0 0 = = 0 0 1 1 0 0 1 = 1 = = 0 0 0 0 0 0 0 1 = 0 0 = = 0 0 = 0 1
–   Caligula 0.7b2427+20
−20
(+67)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Shallow 2 rev8 64-bit2427+21
−21
(+67)7 − 14
(+3−10=8)
33.3%
7.0 / 21
0.0%
−37
= 0 0 1 0 = 1 0 = 1 = 0 0 = 0 0 = = 0 0 =
–   Gaia 3.5 64-bit2426+9
−9
(+66)18.5 − 33.5
(+9−24=19)
35.6%
18.5 / 52
0.0%
−28
= 0 = 0 = 0 1 1 0 1 0 = 0 = = 0 1 = = = 0 0 0 1 0 1 = 0 0 = = 0 1 = 1 = = 0 0 0 0 0 0 0 = 0 1 0 = = 0 =
–   Nejmet 3.072425+8
−8
(+65)15.5 − 35.5
(+8−28=15)
30.4%
15.5 / 51
0.0%
−69
= 0 0 0 = 0 = 0 = = = 0 0 0 0 1 0 0 0 0 0 1 = = = 0 0 = 1 = 0 0 0 1 0 0 1 1 = = 0 0 0 0 = 0 0 = 1 0 1
–   Eeyore 1.52 64-bit2424+11
−10
(+64)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.0%
+7
1 0 0 = 1 = = 1 = = 0 0 0 1 0 0 0 = = 1 = 0 = 0 1 0 = = 0 1
–   Quark 2.352421+9
−9
(+61)28 − 24
(+22−18=12)
53.8%
28.0 / 52
0.0%
+86
0 0 0 1 0 0 0 0 1 0 = = 0 0 0 1 1 = 1 1 1 1 1 1 0 1 = = = 0 1 1 0 1 = 0 1 1 0 0 = 0 = 1 1 = 1 1 = 1 = 1
–   Hussar 0.42418+10
−10
(+58)11 − 22
(+8−19=6)
33.3%
11.0 / 33
0.0%
−68
0 0 1 = 0 0 1 0 0 1 = = 0 1 1 0 = 0 0 0 = 0 0 0 0 0 0 1 1 = 0 0 1
–   Dragon 4.62418+8
−8
(+58)14 − 18
(+12−16=4)
43.8%
14.0 / 32
0.0%
+6
1 0 1 = 0 0 0 0 1 0 1 0 0 1 0 = 1 0 0 = 1 1 0 1 0 0 0 1 = 1 1 0
–   Nemeton 1.512418+16
−16
(+58)22.5 − 39.5
(+14−31=17)
36.3%
22.5 / 62
0.0%
−41
= = = 0 1 0 1 0 0 = 0 = = 0 0 0 0 0 = 1 = 0 = 0 = 1 0 0 0 0 0 0 0 = 0 = 0 1 1 1 1 = 1 0 0 1 0 0 0 = 0 0 0 = 0 = 1 = 0 1 1 1
–   RomiChess P3L 64-bit2411+11
−11
(+51)11 − 20
(+8−17=6)
35.5%
11.0 / 31
0.0%
−57
0 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 = = = 0 1 0 0 0 = = 1 = 1 0 1
–   Giraffe 20150908 64-bit2409+18
−18
(+49)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−78
= 0 0 0 0 = 0 = 0 1 0 0 1 0 0 1 0 0 0 1 = 1 0 0 0 = 1 = 1 0 0 =
–   Simplex 0.9.8 64-bit2409+11
−11
(+49)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
−36
1 = 0 0 = 0 0 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 = = = 0 0 0 0 0 1 1
–   Floyd 0.8 64-bit2403+19
−19
(+43)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+33
0 = = 0 0 1 1 0 = 0 0 1 1 0 0 1 0 1 0 0 = 1 0 1 1 0 = 1 0 1 1 1
–   OliThink 5.3.2 64-bit2402+14
−14
(+42)17.5 − 15.5
(+12−10=11)
53.0%
17.5 / 33
0.0%
+61
0 0 0 = 1 = 0 1 1 1 = = 0 1 0 0 = = = 0 1 1 = 1 0 = = 1 0 1 = 1 1
–   Ifrit m1.8 64-bit2401+12
−12
(+41)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−91
0 1 0 = 0 1 0 = 0 0 1 1 0 1 0 1 0 0 0 0 1 = 0 1 0 0 = 0 = 0 0 0
–   Bearded N44.5 64-bit2397+21
−21
(+37)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.2%
+67
=
–   TJchess 1.3 64-bit2397+16
−16
(+37)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
0.0%
+95
0 1 0 1 0 1 0 1 = 1 = 1 0 1 1 0 1 0 = = 1 = = 1 = 1 1 0 1 1 0 0
–   Capture R012387+14
−14
(+27)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
0.3%
+5
= 0 = 0 = 0 0 1 0 1 0 = 1 = = = = = 1 0 1 = 1 = 1 1 0 0 0 0 1
–   MadChess 2.1 64-bit2385+19
−19
(+25)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.9%
+55
=
–   Diablo 0.5.12385+10
−10
(+25)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
0
–   Gosu 0.162380+8
−8
(+20)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.6%
−10
=
–   Myrddin 0.87 64-bit2379+14
−14
(+19)0 − 1
(+0−1=0)
0.0%
0.0 / 1
2.7%
−INF
0
–   Comet B682375+10
−9
(+15)1 − 0
(+1−0=0)
100.0%
1.0 / 1
3.7%
+INF
1
–   Der Bringer 1.92372+8
−8
(+12)1 − 0
(+1−0=0)
100.0%
1.0 / 1
6.0%
+INF
1
–   Giraffe 20161023 64-bit2370+15
−16
(+10)12 − 14
(+10−12=4)
46.2%
12.0 / 26
16.2%
−19
1 0 = 1 1 1 0 0 1 0 0 1 0 0 1 1 = = 0 = 0 0 1 0 1 0
–   Ghost 2.0.12369+16
−16
(+9)8.5 − 11.5
(+6−9=5)
42.5%
8.5 / 20
20.6%
−47
1 0 1 0 = 1 = 0 = 0 = 0 0 0 0 0 1 1 1 =
–   Terra 3.42365+11
−11
(+5)10 − 10
(+7−7=6)
50.0%
10.0 / 20
26.0%
+2
1 0 0 = 1 0 1 0 = = 1 0 = 0 = 1 1 1 = 0
–   The Crazy Bishop 00522363+9
−9
(+3)9.5 − 10.5
(+7−8=5)
47.5%
9.5 / 20
35.0%
−16
1 1 0 0 = 1 0 1 1 = 0 1 = 0 1 0 = = 0 0
–   Schooner 1.5 64-bit2357+17
−17
(−3)16 − 16
(+13−13=6)
50.0%
16.0 / 32
61.0%
−3
0 = 0 1 0 1 0 1 = 0 = 0 1 1 1 1 1 = = = 1 0 0 0 1 1 0 0 0 0 1 1
–   Homer 2.012355+10
−10
(−5)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
69.8%
−37
0 0 0 0 1 0 = 0 = = 1 0 1 1 = 0 1 = 1 0 = 0 1 0 = 0 0 1 1 0 1 1
–   Nemeton 1.412346+17
−17
(−14)38.5 − 33.5
(+28−23=21)
53.5%
38.5 / 72
89.8%
+8
0 1 = = 1 1 0 0 0 1 1 1 = = = 1 1 = 0 1 0 0 = = 1 = 0 = 1 0 0 = 0 0 0 1 = = 1 1 1 1 0 = 0 0 = 1 1 0 0 1 1 = = 1 1 = 1 = 0 1 0 0 1 1 0 = 0 1 = 1
–   Alex 2.14a 64-bit2345+11
−11
(−15)0 − 1
(+0−1=0)
0.0%
0.0 / 1
94.7%
−INF
0
–   Horizon 4.42341+9
−9
(−19)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.8%
−INF
0
–   Orion 0.3.0 64-bit2334+15
−15
(−26)26.5 − 24.5
(+18−16=17)
52.0%
26.5 / 51
99.4%
−13
= = 0 = 1 = = = = 0 = 0 1 1 0 0 1 0 = 0 0 0 1 1 = 0 1 = 0 = = 1 1 0 1 1 0 0 1 1 1 1 1 = 1 = 1 0 = = 0
–   Barbarossa 0.4.0 64-bit2330+15
−15
(−30)25 − 13
(+21−9=8)
65.8%
25.0 / 38
99.8%
+88
1 = 1 0 1 1 1 1 = 1 = 1 1 1 0 0 1 0 0 1 = 1 1 0 0 = 1 = 0 = 1 1 0 = 1 1 1 1
–   Waxman 20142330+16
−16
(−30)9 − 11
(+5−7=8)
45.0%
9.0 / 20
99.7%
−65
= 0 = 0 = 0 = 0 1 0 = 0 1 1 0 1 = = 1 =
–   Sorgenkind 0.42328+13
−13
(−32)11.5 − 7.5
(+10−6=3)
60.5%
11.5 / 19
100.0%
+48
1 0 0 1 0 1 1 1 1 1 1 = 1 0 1 = 0 0 =
–   Sage 3.532325+8
−8
(−35)12 − 9
(+9−6=6)
57.1%
12.0 / 21
100.0%
+19
1 0 0 = 0 = 1 1 1 0 1 = 0 = 1 1 = 0 1 1 =
–   Chezzz 1.0.32323+9
−9
(−37)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+126
1 = 1 1 1 1 1 1 = 0 1 0 = 1 1 0
–   Jazz 840 64-bit2319+21
−21
(−41)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.9%
−71
1 0
–   Absolute Zero 2.4.7.2 64-bit2314+16
−16
(−46)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+41
= 0 = = = 1 1 1 1 1 0 1 1 1 1 1 0 1 0 0 1 1 0 1 = = = 1 0 0 = 1
–   Aice 0.99.22313+10
−10
(−47)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
100.0%
−115
1 = = 1 = 1 = 0 0 0 0 0 0 1 = 0
–   Sungorus 1.4 64-bit2309+10
−10
(−51)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Nemeton 1.32308+19
−19
(−52)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+35
1 1 0 1 1 1 = 1 0 = 0 0 0 = = = 1 1 = 0 1 1 0 = 1 1 1 1 0 = 1 1
–   EveAnn 1.71a2306+15
−16
(−54)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tytan 9.32 64-bit2302+14
−14
(−58)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Waxman 20152298+18
−18
(−62)12.5 − 18.5
(+9−15=7)
40.3%
12.5 / 31
100.0%
−133
1 = = = 0 = 0 1 0 0 1 1 1 0 = 0 0 1 1 0 0 0 0 0 0 0 1 = 1 = 0
–   KnightX 1.922296+8
−8
(−64)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Waxman 20162289+18
−18
(−71)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+40
= 1 0 = 0 0 = 1 0 1 1 0 1 1 1 1 = = 1 0 1 1 1 = 1 = 1 1 0 1 = 1
–   MadChess 2.0 64-bit2285+16
−16
(−75)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Popochin 3.22274+9
−9
(−86)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
+45
1 = 1 1 = 0 1 0 1 1 1 1 1 = = 0 0 1 1 1 1 1 = 0 0 0 1 1 1 1 1 0
–   Fischerle 0.9.65 64-bit2265+19
−19
(−95)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+1
1 1 1 = = = 1 = = = 0 1 1 = 1 = 1 = 0 1 1 0 1 0 = 1 0 0 1 1 1 =
–   Butcher 1.61 64-bit2264+13
−14
(−96)25 − 7
(+23−5=4)
78.1%
25.0 / 32
100.0%
+134
1 0 1 1 1 1 1 1 1 1 1 1 0 = = = = 0 1 1 1 0 1 1 1 1 1 1 1 1 1 0
–   Esc 1.162264+10
−9
(−96)22.5 − 10.5
(+18−6=9)
68.2%
22.5 / 33
100.0%
+31
1 0 1 1 = 0 = = = 0 1 0 0 1 1 = 1 1 = 1 1 = 1 1 = = 1 1 1 0 1 1 1
–   Natwarlal 0.142260+8
−8
(−100)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+68
1 0 0 = 1 1 0 1 1 0 1 = 1 1 = = 1 1 0 1 1 1 1 0 1 1 = 1 1 = 1 1
–   Absolute Zero 2.4.0.0 64-bit2258+15
−15
(−102)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
−10
= 1 1 1 = 0 1 0 1 0 = 0 1 1 1 0 1 1 = 1 1 0 1 1 1 = 0 = 0 1 0 1
–   Zeus 1.292256+10
−9
(−104)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−126
0 = 1 0 1 = 1 1 0 0 0 0 = = = 1 0 0 = 1 0 1 1 1 1 0 = 0 1 = 0 0
–   Ant 2006-F2235+10
−10
(−125)26 − 7
(+20−1=12)
78.8%
26.0 / 33
100.0%
+67
1 1 = = 1 1 = 1 1 0 = = = 1 = 1 1 1 1 1 1 1 = 1 1 1 1 = = = 1 1 =
–   Anechka 0.082235+8
−8
(−125)23 − 10
(+19−6=8)
69.7%
23.0 / 33
100.0%
+15
= = 1 1 = 0 1 1 0 1 1 0 1 1 = 1 1 0 1 1 = 1 1 1 1 = 1 0 0 = 1 1 =
–   AliChess 4.252234+11
−11
(−126)21 − 11
(+20−10=2)
65.6%
21.0 / 32
100.0%
+5
1 0 1 1 1 1 1 1 1 0 0 0 1 0 1 0 1 1 1 0 1 0 1 1 0 1 1 = 1 = 1 0
–   GopherCheck 0.2.3 64-bit2230+20
−20
(−130)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Adam 3.32224+11
−11
(−136)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+28
= 0 = 0 1 1 = 1 1 1 1 0 1 0 0 1 1 1 1 1 1 = 1 1 = 1 1 0 1 = 1 1
–   OBender 3.2.x2222+12
−12
(−138)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+56
= 1 = = = 1 1 = 1 1 1 1 = 1 1 1 1 = = = 1 1 1 1 1 0 = 0 1 1 1 1
–   OBender 03.2016 64-bit2216+17
−18
(−144)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Buzz 0.08 64-bit2215+15
−15
(−145)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+83
1 1 1 = 1 = 1 1 1 = 1 0 1 1 1 1 1 = 1 = 1 = 0 1 1 = 1 1 1 1 1 0
–   ChessAlex 2.0r42201+17
−17
(−159)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chispa 4.0.32199+9
−9
(−161)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−304
0 =
–   Barbarossa 0.3.0 64-bit2197+18
−18
(−163)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
−68
= 1 0 1 1 = 1 1 = 1 1 1 1 0 1 0 1 1 0 0 1 = 1 = = 0 0 1 0 1 0 1
–   Madeleine 0.22183+11
−10
(−177)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−207
=

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Lozza 1.16 64-bit
played with current
participants of this list
Represented by
1-2-CPU    1259Lozza 1.17a 64-bit
All    1259Lozza 1.17a 64-bit
Free    1228Lozza 1.17a 64-bit
Free 1-2-CPU    1228Lozza 1.17a 64-bit
Free single-CPU    1228Lozza 1.17a 64-bit
Single-CPU    1259Lozza 1.17a 64-bit

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