CCRL Blitz
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 2'392'106 games
played by 2'834 programs

White wins: 921'308 (38.5%)
Black wins: 740'794 (31.0%)
Draws: 730'004 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Lozza 1.18 64-bit#224  (2442+15
−15
)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
(+668)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Quazar 0.4 64-bit2901+7
−7
(+459)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Octochess r5506 64-bit2820+13
−13
(+378)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Godel 4.0.7 64-bit2803+14
−14
(+361)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Francesca MAD 0.22 64-bit2725+17
−17
(+283)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Chess Tiger 2007.12713+7
−7
(+271)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Bagatur 1.7a 64-bit2656+17
−17
(+214)11.5 − 28.5
(+6−23=11)
28.8%
11.5 / 40
0.0%
+63
–   Colossus 2008b2641+7
−7
(+199)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Glass 2.0 64-bit2612+9
−9
(+170)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   NoraGrace 2.0 64-bit2611+12
−12
(+169)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Jellyfish 1.1 64-bit2610+10
−10
(+168)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pharaon 3.5.12603+7
−7
(+161)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   K2 0.872586+17
−17
(+144)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+113
–   Floyd 0.9 64-bit2585+11
−11
(+143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Frenzee PSW2585+21
−21
(+143)7 − 22
(+4−19=6)
24.1%
7.0 / 29
0.0%
−54
–   Maverick 1.5 64-bit2570+11
−11
(+128)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−99
–   Brutus 8.05 64-bit2560+9
−9
(+118)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
0.0%
+90
–   Ghost 3.1 64-bit2548+13
−13
(+106)8.5 − 20.5
(+4−16=9)
29.3%
8.5 / 29
0.0%
−37
–   AnMon 5.752538+7
−7
(+96)11 − 16
(+8−13=6)
40.7%
11.0 / 27
0.0%
+30
–   Leela Chess 0.10 w323 64-bit2537+23
−22
(+95)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−26
–   Velvet 1.0.0 64-bit2536+19
−19
(+94)13 − 19
(+8−14=10)
40.6%
13.0 / 32
0.0%
+30
–   JikChess 0.02 64-bit2522+12
−12
(+80)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   FabChess 1.9.1 64-bit2511+21
−21
(+69)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+31
–   Caligula 0.82507+17
−17
(+65)11.5 − 21.5
(+6−16=11)
34.8%
11.5 / 33
0.0%
−33
–   Green Light Chess 3.01.2.22505+8
−8
(+63)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−6
–   Yace 0.99.872504+7
−7
(+62)13 − 15
(+9−11=8)
46.4%
13.0 / 28
0.0%
+35
–   Trace 1.37a2500+7
−7
(+58)13.5 − 14.5
(+11−12=5)
48.2%
13.5 / 28
0.0%
+41
–   Magnum 4.0 32-bit2496+14
−14
(+54)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+23
–   KnightX 2.3 64-bit2494+18
−18
(+52)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+7
–   CyberPagno 3.0 64-bit2492+11
−11
(+50)12 − 16
(+8−12=8)
42.9%
12.0 / 28
0.0%
0
–   Dimitri 4.772486+19
−19
(+44)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−22
–   BBChess 1.3b 64-bit2483+12
−12
(+41)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Drosophila 1.5.1 64-bit2477+15
−15
(+35)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Topple 0.2.1 64-bit2472+16
−15
(+30)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.2%
−22
–   Kiwi 0.6d 64-bit2470+10
−10
(+28)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.1%
−INF
–   Xpdnt 0910072469+12
−11
(+27)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.2%
−3
–   Raven 1.0 64-bit2460+22
−22
(+18)21.5 − 28.5
(+15−22=13)
43.0%
21.5 / 50
9.7%
−29
–   Anatoli 0.35k2458+14
−14
(+16)14.5 − 11.5
(+8−5=13)
55.8%
14.5 / 26
6.3%
+46
–   LittleThought 1.052 64-bit2453+9
−9
(+11)27.5 − 32.5
(+18−23=19)
45.8%
27.5 / 60
10.2%
−15
–   Halogen 6 64-bit2449+18
−18
(+7)9 − 22
(+6−19=6)
29.0%
9.0 / 31
28.3%
−146
–   Matacz 1.42445+8
−8
(+3)1 − 0
(+1−0=0)
100.0%
1.0 / 1
35.4%
+INF
–   Ares 1.005.2 64-bit2441+13
−13
(−1)31.5 − 27.5
(+18−14=27)
53.4%
31.5 / 59
56.3%
+19
–   SpiderChess 0706032439+7
−7
(−3)16.5 − 10.5
(+13−7=7)
61.1%
16.5 / 27
63.2%
+71
–   MadChess 2.2 64-bit2437+13
−13
(−5)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
70.3%
−12
–   Gromit 3.8.22434+16
−16
(−8)0 − 2
(+0−2=0)
0.0%
0.0 / 2
78.6%
−INF
–   LambChop 10.992433+8
−8
(−9)14 − 18
(+7−11=14)
43.8%
14.0 / 32
86.1%
−47
–   Nemeton 1.82433+15
−15
(−9)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
81.9%
+23
–   King of Kings 2.562433+9
−9
(−9)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
85.9%
−33
–   Ares 1.005.2.1 64-bit2432+18
−18
(−10)17 − 12
(+10−5=14)
58.6%
17.0 / 29
80.0%
+44
–   Abrok 5.02432+8
−8
(−10)32.5 − 27.5
(+25−20=15)
54.2%
32.5 / 60
88.0%
+17
–   Eeyore 1.52 64-bit2429+9
−9
(−13)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.6%
+166
–   OliThink 5.4.0 64-bit2427+20
−20
(−15)20 − 12
(+17−9=6)
62.5%
20.0 / 32
88.9%
+78
–   Nemeton 1.812425+18
−18
(−17)17 − 15
(+11−9=12)
53.1%
17.0 / 32
92.6%
0
–   Shallow 2 rev8 64-bit2425+15
−15
(−17)1 − 0
(+1−0=0)
100.0%
1.0 / 1
94.6%
+INF
–   Ares GB 64-bit2425+25
−25
(−17)20.5 − 17.5
(+13−10=15)
53.9%
20.5 / 38
89.1%
+8
–   Gaia 3.5 64-bit2424+8
−8
(−18)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
98.5%
+39
–   Nejmet 3.072424+8
−8
(−18)16 − 16
(+9−9=14)
50.0%
16.0 / 32
98.7%
−15
–   Zevra 2.1.2 r248 64-bit2422+17
−18
(−20)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
96.0%
+32
–   Hussar 0.42421+9
−9
(−21)11 − 22
(+8−19=6)
33.3%
11.0 / 33
99.3%
−150
–   Caligula 0.7b2421+16
−16
(−21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.3%
+INF
–   Orion 0.4 64-bit2418+18
−18
(−24)14 − 18
(+9−13=10)
43.8%
14.0 / 32
98.2%
−67
–   Dragon 4.62417+8
−7
(−25)17.5 − 15.5
(+14−12=7)
53.0%
17.5 / 33
99.9%
−1
–   Simplex 0.9.8 64-bit2407+10
−10
(−35)21.5 − 11.5
(+17−7=9)
65.2%
21.5 / 33
100.0%
+70
–   Ifrit m1.8 64-bit2406+10
−10
(−36)17 − 17
(+12−12=10)
50.0%
17.0 / 34
100.0%
−36
–   Ares GB 1.1 64-bit2404+17
−17
(−38)19.5 − 11.5
(+14−6=11)
62.9%
19.5 / 31
100.0%
+41
–   OliThink 5.3.2 64-bit2403+13
−13
(−39)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   TJchess 1.3 64-bit2399+13
−14
(−43)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−73
–   Taltos rev118 64-bit2395+17
−17
(−47)25.5 − 14.5
(+22−11=7)
63.8%
25.5 / 40
100.0%
+54
–   KnightDreamer 3.32395+11
−10
(−47)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Nemeton 1.72394+17
−17
(−48)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
100.0%
−41
–   Galjoen 0.39 64-bit2393+15
−15
(−49)18 − 16
(+15−13=6)
52.9%
18.0 / 34
100.0%
−26
–   PostModernist 10162391+10
−10
(−51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
–   Leila 0.53h2388+8
−8
(−54)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Teki 2 64-bit2387+16
−16
(−55)17.5 − 11.5
(+16−10=3)
60.3%
17.5 / 29
100.0%
+29
–   Gosu 0.162382+8
−8
(−60)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Myrddin 0.87 64-bit2380+12
−12
(−62)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Zevra 2.1.1 r216 64-bit2379+18
−18
(−63)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
−12
–   Comet B682378+9
−9
(−64)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Patzer 3.802373+9
−9
(−69)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   WChess 1.062366+20
−19
(−76)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−23
–   Popochin 4.1 64-bit2346+17
−16
(−96)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Tigran 2.4n 64-bit2344+10
−11
(−98)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−255
–   Horizon 4.42342+8
−8
(−100)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−69
–   TJchess 1.1 64-bit2337+11
−11
(−105)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−16
–   EveAnn 1.722330+13
−13
(−112)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Amundsen 0.802328+17
−17
(−114)27.5 − 12.5
(+24−9=7)
68.8%
27.5 / 40
100.0%
+29
–   Chezzz 1.0.32322+9
−9
(−120)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Barbarossa 0.4.0 64-bit2317+12
−12
(−125)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Aice 0.99.22316+9
−9
(−126)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−6
–   Isa 2.0.64 64-bit2314+16
−16
(−128)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Waxman 20172306+15
−15
(−136)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   KnightX 1.922296+8
−8
(−146)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−115
–   Rival 1.0.1 64-bit2267+13
−13
(−175)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Zeus 1.292262+9
−9
(−180)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Robocide 20170718 64-bit2235+14
−14
(−207)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   RamJet 0.132212+14
−14
(−230)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Beowulf 2.4a 32-bit2204+10
−10
(−238)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−268
–   Uralochka 1.1b2189+11
−11
(−253)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Atak 6.82185+10
−10
(−257)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Lime 662143+8
−8
(−299)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−179
–   AdroitChess 0.42071+19
−19
(−371)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Monarch 1.72058+10
−10
(−384)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Jabba 1.0 64-bit2036+11
−11
(−406)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Saruman 2017.08.10 64-bit1620+20
−20
(−822)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 24, 2020