CCRL 40/4
Downloads and Statistics
March 19, 2019
Testing summary:
Total: 1'950'423 games
played by 2'274 programs
26235 CPU days (X2 4600+)

White wins: 761'452 (39.0%)
Black wins: 615'130 (31.5%)
Draws: 573'841 (29.4%)
White score: 53.8%

Engine Details

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Show each game results
Lozza 1.18 64-bit#201  (2442+17
−17
)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-bit3107+6
−6
(+665)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Quazar 0.4 64-bit2899+7
−7
(+457)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Octochess r5506 64-bit2820+15
−15
(+378)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Godel 4.0.7 64-bit2806+15
−15
(+364)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chess Tiger 2007.12715+8
−7
(+273)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Glass 2.0 64-bit2610+9
−9
(+168)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   NoraGrace 2.0 64-bit2608+12
−12
(+166)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jellyfish 1.1 64-bit2607+11
−11
(+165)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pharaon 3.5.12605+7
−7
(+163)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   K2 0.872587+17
−17
(+145)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+114
=
–   Floyd 0.9 64-bit2584+12
−12
(+142)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Maverick 1.5 64-bit2566+12
−12
(+124)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+93
=
–   Brutus 8.05 64-bit2555+10
−9
(+113)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
0.0%
+85
= = 1 0 = 1 1 0 = 0 0 0 0 1 1 = = 1 1 0 = = = 0 0 0 1
–   Ghost 3.1 64-bit2554+15
−15
(+112)8.5 − 20.5
(+4−16=9)
29.3%
8.5 / 29
0.0%
−31
0 0 0 0 1 0 = 0 = = 0 1 1 0 0 = 0 = 1 = = 0 0 = 0 = 0 0 0
–   AnMon 5.752539+7
−7
(+97)11 − 16
(+8−13=6)
40.7%
11.0 / 27
0.0%
+31
1 0 = 0 1 0 = 0 0 0 1 0 1 = 1 1 1 0 1 0 0 = 0 = 0 = 0
–   Leela Chess 0.10 w323 64-bit2538+23
−22
(+96)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−25
0 1 = = = 0 0 0 0 0 = 0 = 0 0 0 0 0 0 1 0 0 1 1 0 1 0 1 1 1 = 0
–   JikChess 0.02 64-bit2524+13
−13
(+82)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Caligula 0.82511+19
−19
(+69)11.5 − 21.5
(+6−16=11)
34.8%
11.5 / 33
0.0%
−29
0 = = = 1 = 0 0 = 0 0 0 0 0 0 = 0 1 1 0 0 1 0 0 1 = 0 0 = = 1 = =
–   Green Light Chess 3.01.2.22506+8
−8
(+64)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Yace 0.99.872504+8
−8
(+62)13 − 15
(+9−11=8)
46.4%
13.0 / 28
0.0%
+35
0 1 0 = 0 1 = = = 1 1 0 0 0 0 = = 1 1 0 1 0 = 1 = 0 0 1
–   Trace 1.37a2502+7
−8
(+60)13.5 − 14.5
(+11−12=5)
48.2%
13.5 / 28
0.0%
+43
1 1 1 0 1 0 0 1 1 0 = 0 = 1 1 = = 0 0 0 = 1 0 1 1 0 0 0
–   CyberPagno 3.0 64-bit2496+13
−13
(+54)12 − 16
(+8−12=8)
42.9%
12.0 / 28
0.0%
+4
0 0 = 0 = 0 0 1 0 = 0 1 = 1 0 = 0 1 1 0 1 = = 1 1 = 0 0
–   Magnum 4.0 32-bit2492+15
−15
(+50)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+19
=
–   Dimitri 4.772487+19
−19
(+45)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−21
0 0 0 0 0 1 0 0 0 1 0 1 0 = = = = 1 1 0 0 1 = 0 1 0 = = 0 1 1 =
–   Drosophila 1.5.1 64-bit2481+15
−15
(+39)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   BBChess 1.3b 64-bit2477+14
−14
(+35)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
1
–   Topple 0.2.1 64-bit2472+15
−15
(+30)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.4%
−22
0 1 = 0 0 1 = = 0 0 0 1 1 1 0 0 = 0 1 = 0 0 1 0 = 1 = 0 = = 1 0
–   Kiwi 0.6d 64-bit2469+10
−11
(+27)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.4%
−INF
0
–   Xpdnt 0910072467+12
−12
(+25)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.9%
−5
=
–   Anatoli 0.35k2455+15
−15
(+13)14.5 − 11.5
(+8−5=13)
55.8%
14.5 / 26
11.8%
+43
= = = = 1 = = = 0 0 = = 1 = 0 1 1 0 1 0 = 1 = = 1 1
–   LittleThought 1.052 64-bit2454+9
−10
(+12)27.5 − 32.5
(+18−23=19)
45.8%
27.5 / 60
10.3%
−14
1 1 = 1 0 = 0 1 0 = 1 = = = 1 0 = 0 = 0 0 0 1 0 0 = = 0 = 0 1 = 1 1 0 = 0 0 0 0 1 = 1 0 1 = 0 = = 1 0 1 0 = 1 0 1 = 0 1
–   Matacz 1.42446+8
−8
(+4)1 − 0
(+1−0=0)
100.0%
1.0 / 1
32.0%
+INF
1
–   Ares 1.005.2 64-bit2440+13
−13
(−2)31.5 − 27.5
(+18−14=27)
53.4%
31.5 / 59
57.1%
+18
0 0 = = = = = 0 0 = = = = = 1 = 1 0 0 = 0 0 = 1 = 1 = = = 0 1 1 0 1 = 1 1 = = = 0 1 = 1 1 = 1 1 = = 1 = 1 = 0 0 1 1 0
–   SpiderChess 0706032440+8
−7
(−2)16.5 − 10.5
(+13−7=7)
61.1%
16.5 / 27
58.9%
+72
= 1 = 1 1 1 1 = 0 1 = 1 0 1 0 1 0 1 1 1 = 0 0 = 0 = 1
–   MadChess 2.2 64-bit2435+14
−14
(−7)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
73.6%
−14
1 0 = 1 1 0 0 0 = = 1 0 0 0 0 1 0 0 = 1 1 = 0 0 = 1 1 = 1 1 1 0
–   LambChop 10.992435+8
−8
(−7)14 − 18
(+7−11=14)
43.8%
14.0 / 32
77.1%
−45
1 0 0 0 0 = 1 = 0 1 1 1 = = = 0 = = = = = 0 0 = = 0 0 1 = 0 1 =
–   Abrok 5.02435+8
−9
(−7)32.5 − 27.5
(+25−20=15)
54.2%
32.5 / 60
77.3%
+20
= 1 1 = 0 = = 0 0 0 = 0 1 1 = = 1 0 1 0 0 0 0 = 1 1 = 0 = 0 0 0 = 0 0 1 1 1 = 0 1 1 1 1 1 0 = 1 1 0 1 1 = 1 1 = 1 1 1 0
–   Nemeton 1.82434+16
−16
(−8)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
75.2%
+24
0 1 = = = = 0 1 0 1 0 1 0 0 1 1 = 1 1 = = 1 = = 1 1 0 0 0 1 1 0
–   King of Kings 2.562433+9
−9
(−9)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
82.1%
−33
0 0 = 0 = 1 1 0 = 1 1 = 0 = = 1 0 0 0 0 1 1 = 0 = 1 =
–   Shallow 2 rev8 64-bit2430+17
−17
(−12)1 − 0
(+1−0=0)
100.0%
1.0 / 1
84.3%
+INF
1
–   Ares GB 64-bit2429+29
−29
(−13)20.5 − 17.5
(+13−10=15)
53.9%
20.5 / 38
78.6%
+12
1 0 0 = 1 1 1 1 1 1 0 1 0 1 = 1 0 = = 1 = = 1 = = 0 = = 0 1 0 = 0 = = = = 0
–   Ares 1.005.2.1 64-bit2429+19
−19
(−13)17 − 12
(+10−5=14)
58.6%
17.0 / 29
84.2%
+41
1 = = = 1 = 1 0 = 1 = 1 = = 1 1 = 1 = 1 0 0 = 0 = 0 = 1 =
–   Eeyore 1.52 64-bit2427+10
−10
(−15)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.2%
+164
1 =
–   Nejmet 3.072426+8
−8
(−16)16 − 16
(+9−9=14)
50.0%
16.0 / 32
95.5%
−13
= 1 = = 1 0 0 = = 0 = 0 = 1 1 1 = = 0 1 = 0 = = 0 0 0 1 1 = = 1
–   Gaia 3.5 64-bit2426+9
−9
(−16)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
95.6%
+41
0 0 0 = = 0 0 1 1 1 1 1 = 1 0 = 0 1 = = = 1 0 1 1 1 0 1 1 1 1 0
–   Gromit 3.822423+17
−18
(−19)0 − 1
(+0−1=0)
0.0%
0.0 / 1
93.0%
−INF
0
–   Caligula 0.7b2421+16
−16
(−21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
95.8%
+INF
1
–   Hussar 0.42419+10
−9
(−23)10 − 22
(+7−19=6)
31.3%
10.0 / 32
99.2%
−167
1 0 1 0 0 1 0 1 0 0 = 0 = 0 0 0 = 0 0 1 = = = 0 0 0 1 0 0 1 0 0
–   Orion 0.4 64-bit2419+18
−18
(−23)14 − 18
(+9−13=10)
43.8%
14.0 / 32
97.0%
−66
= 1 = = = 0 0 = 0 0 0 1 0 1 = = = 0 = = 1 0 1 1 1 1 0 0 0 0 1 0
–   Dragon 4.62419+8
−8
(−23)17.5 − 15.5
(+14−12=7)
53.0%
17.5 / 33
99.2%
0
= 1 0 0 1 1 0 1 1 = = 0 1 1 = 1 1 0 = 0 0 1 1 0 0 = 0 1 0 = 1 1 0
–   Simplex 0.9.8 64-bit2411+10
−11
(−31)21.5 − 11.5
(+17−7=9)
65.2%
21.5 / 33
99.9%
+74
0 1 = 0 0 1 1 = 1 1 1 = 1 1 1 1 = 0 1 0 1 = 1 0 0 = 1 1 = 1 = = 1
–   OliThink 5.3.2 64-bit2403+13
−13
(−39)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ifrit m1.8 64-bit2402+11
−11
(−40)16 − 17
(+11−12=10)
48.5%
16.0 / 33
100.0%
−50
0 0 = 1 1 0 0 0 1 0 = = 0 1 0 1 = 0 0 = 1 0 1 = = = = 0 1 1 = 1 1
–   Teki 2 64-bit2399+19
−19
(−43)17.5 − 10.5
(+16−9=3)
62.5%
17.5 / 28
100.0%
+58
1 1 1 1 1 0 1 1 1 0 1 0 0 1 1 1 1 0 0 1 1 = 0 1 = = 0 0
–   Nemeton 1.72395+17
−17
(−47)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
100.0%
−40
1 = 0 = 1 0 0 0 1 1 0 1 1 = = = = 0 0 = = = = = 1 = = = 0 1 1 =
–   KnightDreamer 3.32395+11
−11
(−47)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Galjoen 0.39 64-bit2391+16
−16
(−51)17 − 16
(+14−13=6)
51.5%
17.0 / 33
100.0%
−40
0 1 1 0 = = 1 0 1 1 0 = = 0 0 0 1 0 1 1 = 1 0 0 0 0 1 1 1 0 1 = 1
–   Leila 0.53h2387+8
−8
(−55)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gosu 0.162382+8
−8
(−60)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Myrddin 0.87 64-bit2380+13
−13
(−62)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Zevra 2.1.1 r216 64-bit2378+20
−20
(−64)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
−13
0 1 = 1 1 1 1 1 = 1 0 0 0 1 = 1 1 0 0 1 1 0 1 0 0 = 1 1 0 1 0 0
–   Comet B682378+9
−9
(−64)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tigran 2.4n 64-bit2346+11
−11
(−96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−253
= 0
–   Popochin 4.1 64-bit2344+19
−19
(−98)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Horizon 4.42343+8
−8
(−99)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−68
= =
–   TJchess 1.1 64-bit2338+12
−12
(−104)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−15
= 1 0 = = 1 = = 0 1 = = 1 1 = = 0 = 1 1 = = 1 = 1 1 0 0 1 1 1 1
–   EveAnn 1.722334+14
−14
(−108)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Amundsen 0.802331+17
−17
(−111)27.5 − 12.5
(+24−9=7)
68.8%
27.5 / 40
100.0%
+32
1 1 0 1 0 1 = 1 1 0 0 1 0 1 1 = 1 = 1 0 1 1 = 1 0 1 = 1 = 1 0 0 1 = 1 1 1 1 1 1
–   Barbarossa 0.4.0 64-bit2320+12
−12
(−122)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Waxman 20172316+16
−16
(−126)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Aice 0.99.22316+9
−9
(−126)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−6
1 =
–   KnightX 1.922297+8
−8
(−145)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−114
=
–   RamJet 0.132221+16
−16
(−221)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Uralochka 1.1b2190+11
−11
(−252)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Atak 6.82185+10
−10
(−257)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on March 19, 2019