CCRL Blitz
Downloads and Statistics
July 1, 2020
Testing summary:
Total: 2'316'652 games
played by 2'725 programs

White wins: 892'731 (38.5%)
Black wins: 718'204 (31.0%)
Draws: 705'717 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Lozza 1.18 64-bit#217  (2444+15
−16
)Quote
Author: Colin Jenkins (Wales) Links: Homepage, Download
This is one of the 4 Lozza versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4.1 64-bit3110+6
−6
(+666)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Quazar 0.4 64-bit2901+7
−7
(+457)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Octochess r5506 64-bit2822+13
−13
(+378)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Godel 4.0.7 64-bit2803+14
−14
(+359)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Francesca MAD 0.22 64-bit2725+17
−17
(+281)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Chess Tiger 2007.12713+7
−7
(+269)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bagatur 1.7a 64-bit2656+17
−17
(+212)11.5 − 28.5
(+6−23=11)
28.8%
11.5 / 40
0.0%
+61
–   Colossus 2008b2641+7
−7
(+197)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Glass 2.0 64-bit2611+9
−9
(+167)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Jellyfish 1.1 64-bit2611+10
−10
(+167)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   NoraGrace 2.0 64-bit2610+12
−12
(+166)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pharaon 3.5.12603+7
−7
(+159)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Frenzee PSW2586+21
−21
(+142)7 − 22
(+4−19=6)
24.1%
7.0 / 29
0.0%
−55
–   K2 0.872586+17
−17
(+142)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+111
–   Floyd 0.9 64-bit2583+12
−11
(+139)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Maverick 1.5 64-bit2569+11
−11
(+125)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−102
–   Brutus 8.05 64-bit2559+9
−9
(+115)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
0.0%
+87
–   Ghost 3.1 64-bit2552+13
−13
(+108)8.5 − 20.5
(+4−16=9)
29.3%
8.5 / 29
0.0%
−35
–   AnMon 5.752538+7
−7
(+94)11 − 16
(+8−13=6)
40.7%
11.0 / 27
0.0%
+28
–   Leela Chess 0.10 w323 64-bit2537+23
−22
(+93)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−28
–   JikChess 0.02 64-bit2523+12
−12
(+79)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   FabChess 1.9.1 64-bit2511+21
−21
(+67)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+29
–   Caligula 0.82507+17
−17
(+63)11.5 − 21.5
(+6−16=11)
34.8%
11.5 / 33
0.0%
−35
–   Green Light Chess 3.01.2.22505+8
−8
(+61)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−8
–   Yace 0.99.872503+7
−7
(+59)13 − 15
(+9−11=8)
46.4%
13.0 / 28
0.0%
+32
–   Trace 1.37a2499+7
−7
(+55)13.5 − 14.5
(+11−12=5)
48.2%
13.5 / 28
0.0%
+38
–   CyberPagno 3.0 64-bit2493+12
−12
(+49)12 − 16
(+8−12=8)
42.9%
12.0 / 28
0.0%
0
–   Magnum 4.0 32-bit2491+14
−14
(+47)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+16
–   Dimitri 4.772486+19
−19
(+42)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−24
–   BBChess 1.3b 64-bit2479+13
−13
(+35)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Drosophila 1.5.1 64-bit2477+15
−14
(+33)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
–   Topple 0.2.1 64-bit2472+16
−16
(+28)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.6%
−24
–   Kiwi 0.6d 64-bit2469+10
−10
(+25)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.4%
−INF
–   Xpdnt 0910072468+12
−12
(+24)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.7%
−6
–   Anatoli 0.35k2456+15
−15
(+12)14.5 − 11.5
(+8−5=13)
55.8%
14.5 / 26
12.6%
+42
–   LittleThought 1.052 64-bit2452+9
−9
(+8)27.5 − 32.5
(+18−23=19)
45.8%
27.5 / 60
18.1%
−18
–   Matacz 1.42446+9
−9
(+2)1 − 0
(+1−0=0)
100.0%
1.0 / 1
43.7%
+INF
–   Nemeton 1.812441+24
−24
(−3)17 − 15
(+11−9=12)
53.1%
17.0 / 32
58.2%
+14
–   Ares 1.005.2 64-bit2441+13
−13
(−3)31.5 − 27.5
(+18−14=27)
53.4%
31.5 / 59
63.9%
+17
–   SpiderChess 0706032439+7
−7
(−5)16.5 − 10.5
(+13−7=7)
61.1%
16.5 / 27
72.7%
+69
–   MadChess 2.2 64-bit2435+13
−13
(−9)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
82.6%
−16
–   King of Kings 2.562435+9
−9
(−9)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
86.3%
−33
–   LambChop 10.992433+8
−8
(−11)14 − 18
(+7−11=14)
43.8%
14.0 / 32
89.3%
−49
–   Ares 1.005.2.1 64-bit2432+18
−18
(−12)17 − 12
(+10−5=14)
58.6%
17.0 / 29
84.8%
+42
–   Nemeton 1.82432+15
−15
(−12)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
86.6%
+20
–   Gromit 3.8.22431+17
−17
(−13)0 − 2
(+0−2=0)
0.0%
0.0 / 2
87.7%
−INF
–   Abrok 5.02431+9
−9
(−13)32.5 − 27.5
(+25−20=15)
54.2%
32.5 / 60
93.0%
+14
–   Eeyore 1.52 64-bit2428+10
−9
(−16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.6%
+163
–   Zevra 2.1.2 r248 64-bit2427+18
−18
(−17)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
92.9%
+35
–   Shallow 2 rev8 64-bit2427+16
−16
(−17)1 − 0
(+1−0=0)
100.0%
1.0 / 1
93.0%
+INF
–   Ares GB 64-bit2425+25
−25
(−19)20.5 − 17.5
(+13−10=15)
53.9%
20.5 / 38
91.1%
+6
–   Gaia 3.5 64-bit2425+8
−8
(−19)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
98.7%
+38
–   Nejmet 3.072423+8
−7
(−21)16 − 16
(+9−9=14)
50.0%
16.0 / 32
99.3%
−18
–   Caligula 0.7b2421+16
−16
(−23)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.2%
+INF
–   Hussar 0.42421+9
−9
(−23)11 − 22
(+8−19=6)
33.3%
11.0 / 33
99.6%
−152
–   Orion 0.4 64-bit2418+18
−18
(−26)14 − 18
(+9−13=10)
43.8%
14.0 / 32
98.7%
−69
–   Dragon 4.62418+8
−7
(−26)17.5 − 15.5
(+14−12=7)
53.0%
17.5 / 33
99.9%
−2
–   Simplex 0.9.8 64-bit2407+10
−10
(−37)21.5 − 11.5
(+17−7=9)
65.2%
21.5 / 33
100.0%
+68
–   Ares GB 1.1 64-bit2406+18
−18
(−38)19.5 − 11.5
(+14−6=11)
62.9%
19.5 / 31
99.9%
+41
–   Ifrit m1.8 64-bit2405+10
−10
(−39)17 − 17
(+12−12=10)
50.0%
17.0 / 34
100.0%
−39
–   OliThink 5.3.2 64-bit2403+13
−13
(−41)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Taltos rev118 64-bit2401+18
−18
(−43)25.5 − 14.5
(+22−11=7)
63.8%
25.5 / 40
100.0%
+58
–   TJchess 1.3 64-bit2398+14
−14
(−46)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−76
–   Nemeton 1.72394+17
−17
(−50)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
100.0%
−43
–   Galjoen 0.39 64-bit2393+15
−15
(−51)18 − 16
(+15−13=6)
52.9%
18.0 / 34
100.0%
−28
–   KnightDreamer 3.32392+11
−11
(−52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   PostModernist 10162389+10
−10
(−55)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Teki 2 64-bit2389+16
−17
(−55)17.5 − 11.5
(+16−10=3)
60.3%
17.5 / 29
100.0%
+29
–   Leila 0.53h2386+8
−8
(−58)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gosu 0.162382+8
−8
(−62)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Myrddin 0.87 64-bit2380+12
−12
(−64)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Zevra 2.1.1 r216 64-bit2379+18
−18
(−65)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
−14
–   Comet B682378+9
−9
(−66)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Patzer 3.802373+9
−9
(−71)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   WChess 1.062366+19
−19
(−78)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−25
–   Popochin 4.1 64-bit2346+17
−17
(−98)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Tigran 2.4n 64-bit2344+11
−11
(−100)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−257
–   Horizon 4.42342+8
−8
(−102)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−71
–   TJchess 1.1 64-bit2337+12
−12
(−107)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−18
–   Amundsen 0.802328+17
−17
(−116)27.5 − 12.5
(+24−9=7)
68.8%
27.5 / 40
100.0%
+27
–   EveAnn 1.722328+13
−13
(−116)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Chezzz 1.0.32321+9
−9
(−123)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Barbarossa 0.4.0 64-bit2318+12
−12
(−126)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Isa 2.0.64 64-bit2315+16
−16
(−129)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Aice 0.99.22314+9
−9
(−130)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−10
–   Waxman 20172310+15
−15
(−134)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   KnightX 1.922296+8
−8
(−148)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−117
–   Rival 1.0.1 64-bit2270+14
−14
(−174)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Zeus 1.292261+9
−9
(−183)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Robocide 20170718 64-bit2236+14
−14
(−208)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   RamJet 0.132215+15
−15
(−229)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Beowulf 2.4a 32-bit2203+10
−10
(−241)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−271
–   Uralochka 1.1b2188+11
−11
(−256)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Atak 6.82184+10
−9
(−260)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Lime 662143+8
−8
(−301)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−181
–   AdroitChess 0.42071+19
−18
(−373)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Monarch 1.72058+10
−10
(−386)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Jabba 1.0 64-bit2034+11
−11
(−410)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Saruman 2017.08.10 64-bit1620+20
−20
(−824)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 1, 2020