CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

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
–   Yace 0.99.872503+8
−7
(+143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   CyberPagno 3.0 64-bit2491+12
−12
(+131)15.5 − 26.5
(+10−21=11)
36.9%
15.5 / 42
0.0%
+38
–   Gothmog 1.0b102482+17
−16
(+122)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+91
–   Kiwi 0.6d 64-bit2470+10
−10
(+110)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+79
–   Matacz 1.42446+8
−8
(+86)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   SpiderChess 0706032439+8
−7
(+79)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+6
–   Zurichess Fribourg 64-bit2435+17
−17
(+75)13.5 − 15.5
(+10−12=7)
46.6%
13.5 / 29
0.0%
+52
–   King of Kings 2.562434+9
−9
(+74)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
−76
–   LambChop 10.992434+8
−8
(+74)16 − 36
(+8−28=16)
30.8%
16.0 / 52
0.0%
−57
–   Shallow 2 rev8 64-bit2428+17
−16
(+68)7 − 14
(+3−10=8)
33.3%
7.0 / 21
0.0%
−36
–   Eeyore 1.52 64-bit2427+10
−9
(+67)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.0%
+10
–   Gaia 3.5 64-bit2425+9
−8
(+65)18.5 − 33.5
(+9−24=19)
35.6%
18.5 / 52
0.0%
−29
–   Nejmet 3.072425+8
−7
(+65)15.5 − 35.5
(+8−28=15)
30.4%
15.5 / 51
0.0%
−69
–   Quark 2.352423+8
−8
(+63)28 − 24
(+22−18=12)
53.8%
28.0 / 52
0.0%
+88
–   Caligula 0.7b2421+16
−16
(+61)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Nemeton 1.512420+16
−16
(+60)22.5 − 39.5
(+14−31=17)
36.3%
22.5 / 62
0.0%
−39
–   Hussar 0.42419+9
−9
(+59)11 − 22
(+8−19=6)
33.3%
11.0 / 33
0.0%
−67
–   Dragon 4.62417+8
−8
(+57)14 − 18
(+12−16=4)
43.8%
14.0 / 32
0.0%
+5
–   RomiChess P3L 64-bit2412+11
−11
(+52)11 − 20
(+8−17=6)
35.5%
11.0 / 31
0.0%
−56
–   Giraffe 20150908 64-bit2410+18
−18
(+50)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−77
–   Simplex 0.9.8 64-bit2409+10
−10
(+49)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
0.0%
−36
–   Ifrit m1.8 64-bit2404+11
−11
(+44)10.5 − 21.5
(+8−19=5)
32.8%
10.5 / 32
0.0%
−88
–   Floyd 0.8 64-bit2404+19
−19
(+44)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+34
–   OliThink 5.3.2 64-bit2402+13
−13
(+42)17.5 − 15.5
(+12−10=11)
53.0%
17.5 / 33
0.0%
+61
–   TJchess 1.3 64-bit2398+14
−14
(+38)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
0.0%
+96
–   Bearded N44.5 64-bit2391+18
−18
(+31)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.4%
+61
–   Diablo 0.5.12385+10
−9
(+25)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
–   MadChess 2.1 64-bit2385+19
−19
(+25)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
2.1%
+55
–   Capture R012383+13
−13
(+23)14.5 − 16.5
(+9−11=11)
46.8%
14.5 / 31
0.7%
+1
–   Gosu 0.162382+8
−8
(+22)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.4%
−8
–   Myrddin 0.87 64-bit2381+12
−12
(+21)0 − 1
(+0−1=0)
0.0%
0.0 / 1
1.6%
−INF
–   Comet B682377+9
−9
(+17)1 − 0
(+1−0=0)
100.0%
1.0 / 1
2.4%
+INF
–   Der Bringer 1.92374+8
−8
(+14)1 − 0
(+1−0=0)
100.0%
1.0 / 1
4.7%
+INF
–   Giraffe 20161023 64-bit2370+14
−14
(+10)12 − 14
(+10−12=4)
46.2%
12.0 / 26
17.1%
−19
–   Ghost 2.0.12369+16
−16
(+9)8.5 − 11.5
(+6−9=5)
42.5%
8.5 / 20
20.7%
−47
–   Terra 3.42368+10
−10
(+8)10 − 10
(+7−7=6)
50.0%
10.0 / 20
18.2%
+5
–   The Crazy Bishop 00522364+9
−9
(+4)9.5 − 10.5
(+7−8=5)
47.5%
9.5 / 20
34.3%
−15
–   Schooner 1.5 64-bit2357+17
−17
(−3)16 − 16
(+13−13=6)
50.0%
16.0 / 32
61.0%
−3
–   Homer 2.012357+9
−9
(−3)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
64.2%
−35
–   Alex 2.14a 64-bit2348+10
−10
(−12)0 − 1
(+0−1=0)
0.0%
0.0 / 1
92.9%
−INF
–   Nemeton 1.412347+17
−17
(−13)38.5 − 33.5
(+28−23=21)
53.5%
38.5 / 72
88.8%
+9
–   Horizon 4.42342+8
−8
(−18)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.8%
−INF
–   Orion 0.3.0 64-bit2335+15
−15
(−25)26.5 − 24.5
(+18−16=17)
52.0%
26.5 / 51
99.4%
−12
–   Waxman 20142332+16
−16
(−28)9 − 11
(+5−7=8)
45.0%
9.0 / 20
99.6%
−63
–   Sorgenkind 0.42329+12
−12
(−31)11.5 − 7.5
(+10−6=3)
60.5%
11.5 / 19
100.0%
+49
–   Sage 3.532325+8
−8
(−35)12 − 9
(+9−6=6)
57.1%
12.0 / 21
100.0%
+19
–   Chezzz 1.0.32324+9
−9
(−36)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+127
–   Jazz 840 64-bit2320+19
−19
(−40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−70
–   Barbarossa 0.4.0 64-bit2318+12
−12
(−42)25 − 13
(+21−9=8)
65.8%
25.0 / 38
100.0%
+76
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(−43)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+44
–   Aice 0.99.22315+9
−9
(−45)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
100.0%
−113
–   Sungorus 1.4 64-bit2313+9
−9
(−47)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nemeton 1.32310+19
−19
(−50)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+37
–   EveAnn 1.71a2308+15
−15
(−52)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tytan 9.32 64-bit2304+13
−13
(−56)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Waxman 20152300+18
−18
(−60)12.5 − 18.5
(+9−15=7)
40.3%
12.5 / 31
100.0%
−131
–   KnightX 1.922297+8
−8
(−63)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Waxman 20162290+18
−18
(−70)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+41
–   MadChess 2.0 64-bit2287+16
−16
(−73)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Popochin 3.22275+8
−8
(−85)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
+46
–   Esc 1.162267+9
−9
(−93)22.5 − 10.5
(+18−6=9)
68.2%
22.5 / 33
100.0%
+34
–   Fischerle 0.9.65 64-bit2267+19
−19
(−93)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+3
–   Butcher 1.61 64-bit2264+12
−12
(−96)25 − 7
(+23−5=4)
78.1%
25.0 / 32
100.0%
+134
–   Zeus 1.292262+9
−9
(−98)15 − 17
(+11−13=8)
46.9%
15.0 / 32
100.0%
−120
–   Natwarlal 0.142261+8
−8
(−99)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+69
–   Absolute Zero 2.4.0.0 64-bit2260+15
−15
(−100)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
−8
–   Ant 2006-F2236+9
−9
(−124)26 − 7
(+20−1=12)
78.8%
26.0 / 33
100.0%
+68
–   GopherCheck 0.2.3 64-bit2235+14
−14
(−125)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Anechka 0.082235+8
−8
(−125)23 − 10
(+19−6=8)
69.7%
23.0 / 33
100.0%
+15
–   AliChess 4.252229+10
−10
(−131)21 − 11
(+20−10=2)
65.6%
21.0 / 32
100.0%
0
–   OBender 3.2.x2224+12
−12
(−136)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+58
–   Adam 3.32220+10
−10
(−140)23 − 9
(+20−6=6)
71.9%
23.0 / 32
100.0%
+24
–   Buzz 0.08 64-bit2216+13
−13
(−144)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+84
–   OBender 03.2016 64-bit2213+17
−17
(−147)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   ChessAlex 2.0r42208+15
−15
(−152)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Chispa 4.0.32207+8
−8
(−153)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−296
–   Barbarossa 0.3.0 64-bit2199+18
−18
(−161)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
−66
–   Madeleine 0.22183+9
−9
(−177)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−207

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2019