CCRL 40/4
Downloads and Statistics
June 22, 2019
Testing summary:
Total: 2'052'494 games
played by 2'371 programs
27529 CPU days (X2 4600+)

White wins: 797'533 (38.9%)
Black wins: 645'585 (31.5%)
Draws: 609'376 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Lozza 1.18 64-bit#204  (2443+16
−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-bit3108+6
−6
(+665)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Quazar 0.4 64-bit2899+7
−7
(+456)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Octochess r5506 64-bit2821+15
−15
(+378)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Godel 4.0.7 64-bit2803+14
−14
(+360)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Francesca MAD 0.22 64-bit2725+17
−17
(+282)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chess Tiger 2007.12714+7
−7
(+271)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bagatur 1.7a 64-bit2655+17
−17
(+212)11.5 − 28.5
(+6−23=11)
28.8%
11.5 / 40
0.0%
+61
= 0 0 1 0 = = = 0 = 0 0 0 0 1 0 0 1 = = 0 0 0 0 0 = 0 0 = 1 0 1 0 0 1 0 = 0 0 =
–   Colossus 2008b2641+7
−7
(+198)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glass 2.0 64-bit2609+9
−9
(+166)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jellyfish 1.1 64-bit2608+11
−11
(+165)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   NoraGrace 2.0 64-bit2606+12
−12
(+163)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pharaon 3.5.12604+7
−7
(+161)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   K2 0.872586+17
−17
(+143)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+112
=
–   Floyd 0.9 64-bit2585+12
−12
(+142)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Maverick 1.5 64-bit2567+12
−12
(+124)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−103
0 0 =
–   Brutus 8.05 64-bit2556+9
−10
(+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-bit2555+14
−14
(+112)8.5 − 20.5
(+4−16=9)
29.3%
8.5 / 29
0.0%
−31
0 0 0 1 0 = 0 = = 0 1 1 0 0 = 0 = 1 = = 0 0 = 0 = 0 0 0 0
–   AnMon 5.752539+7
−7
(+96)11 − 16
(+8−13=6)
40.7%
11.0 / 27
0.0%
+30
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-bit2537+23
−22
(+94)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−27
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-bit2523+13
−13
(+80)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Caligula 0.82507+17
−17
(+64)11.5 − 21.5
(+6−16=11)
34.8%
11.5 / 33
0.0%
−34
= = = 1 = 0 0 = 0 0 0 0 0 0 = 0 1 1 0 0 1 0 0 1 = 0 0 = = 1 = = 0
–   Green Light Chess 3.01.2.22505+8
−8
(+62)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−7
0 0 = 1
–   Yace 0.99.872503+8
−7
(+60)13 − 15
(+9−11=8)
46.4%
13.0 / 28
0.0%
+33
0 1 0 = 0 1 = = = 1 1 0 0 0 0 = = 1 1 0 1 0 = 1 = 0 0 1
–   Trace 1.37a2500+7
−7
(+57)13.5 − 14.5
(+11−12=5)
48.2%
13.5 / 28
0.0%
+40
1 1 1 0 1 0 0 1 1 0 = 0 = 1 1 = = 0 0 0 = 1 0 1 1 0 0 0
–   Magnum 4.0 32-bit2492+15
−15
(+49)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+18
=
–   CyberPagno 3.0 64-bit2492+12
−12
(+49)12 − 16
(+8−12=8)
42.9%
12.0 / 28
0.0%
0
0 0 = 0 = 0 0 1 0 = 0 1 = 1 0 = 0 1 1 0 1 = = 1 1 = 0 0
–   Dimitri 4.772487+19
−19
(+44)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−22
0 0 0 0 0 1 0 0 0 1 0 1 0 = = = = 1 1 0 0 1 = 0 1 0 = = 0 1 1 =
–   BBChess 1.3b 64-bit2479+13
−13
(+36)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Drosophila 1.5.1 64-bit2479+15
−15
(+36)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Topple 0.2.1 64-bit2472+16
−15
(+29)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.4%
−23
0 1 = 0 0 1 = = 0 0 0 1 1 1 0 0 = 0 1 = 0 0 1 0 = 1 = 0 = = 1 0
–   Xpdnt 0910072468+12
−12
(+25)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.5%
−5
=
–   Kiwi 0.6d 64-bit2468+10
−10
(+25)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.4%
−INF
0
–   Anatoli 0.35k2453+15
−15
(+10)14.5 − 11.5
(+8−5=13)
55.8%
14.5 / 26
16.7%
+40
= = = = 1 = = = 0 0 = = 1 = 0 1 1 0 1 0 = 1 = = 1 1
–   LittleThought 1.052 64-bit2453+9
−9
(+10)27.5 − 32.5
(+18−23=19)
45.8%
27.5 / 60
13.0%
−16
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
(+3)1 − 0
(+1−0=0)
100.0%
1.0 / 1
36.9%
+INF
1
–   Ares 1.005.2 64-bit2440+13
−13
(−3)31.5 − 27.5
(+18−14=27)
53.4%
31.5 / 59
60.8%
+17
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 0706032439+8
−7
(−4)16.5 − 10.5
(+13−7=7)
61.1%
16.5 / 27
65.5%
+70
= 1 = 1 1 1 1 = 0 1 = 1 0 1 0 1 0 1 1 1 = 0 0 = 0 = 1
–   MadChess 2.2 64-bit2436+14
−14
(−7)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
73.0%
−14
0 = 1 1 0 0 0 = = 1 0 0 0 0 1 0 0 = 1 1 = 0 0 = 1 1 = 1 1 1 0 1
–   LambChop 10.992434+8
−8
(−9)14 − 18
(+7−11=14)
43.8%
14.0 / 32
82.0%
−47
1 0 0 0 0 = 1 = 0 1 1 1 = = = 0 = = = = = 0 0 = = 0 0 1 = 0 1 =
–   Abrok 5.02434+8
−9
(−9)32.5 − 27.5
(+25−20=15)
54.2%
32.5 / 60
83.3%
+18
= 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
–   King of Kings 2.562433+9
−9
(−10)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
84.9%
−34
0 0 = 0 = 1 1 0 = 1 1 = 0 = = 1 0 0 0 0 1 1 = 0 = 1 =
–   Nemeton 1.82432+15
−15
(−11)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
82.8%
+21
0 1 = = = = 0 1 0 1 0 1 0 0 1 1 = 1 1 = = 1 = = 1 1 0 0 0 1 1 0
–   Ares 1.005.2.1 64-bit2432+19
−19
(−11)17 − 12
(+10−5=14)
58.6%
17.0 / 29
80.4%
+43
1 = = = 1 = 1 0 = 1 = 1 = = 1 1 = 1 = 1 0 0 = 0 = 0 = 1 =
–   Shallow 2 rev8 64-bit2428+17
−17
(−15)1 − 0
(+1−0=0)
100.0%
1.0 / 1
89.0%
+INF
1
–   Nemeton 1.812428+28
−28
(−15)17 − 15
(+11−9=12)
53.1%
17.0 / 32
81.2%
+2
1 = 1 = 1 0 0 = 0 1 1 0 0 1 1 0 1 = = 1 = = 1 0 = = 1 0 0 = = =
–   Eeyore 1.52 64-bit2426+10
−10
(−17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.9%
+162
= 1
–   Gaia 3.5 64-bit2425+9
−9
(−18)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
97.5%
+39
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
–   Ares GB 64-bit2425+25
−25
(−18)20.5 − 17.5
(+13−10=15)
53.9%
20.5 / 38
88.9%
+7
1 0 0 = 1 1 1 1 1 1 0 1 0 1 = 1 0 = = 1 = = 1 = = 0 = = 0 1 0 = 0 = = = = 0
–   Nejmet 3.072425+8
−8
(−18)16 − 16
(+9−9=14)
50.0%
16.0 / 32
97.4%
−15
= 1 = = 1 0 0 = = 0 = 0 = 1 1 1 = = 0 1 = 0 = = 0 0 0 1 1 = = 1
–   Gromit 3.822423+17
−17
(−20)0 − 2
(+0−2=0)
0.0%
0.0 / 2
94.8%
−INF
0 0
–   Caligula 0.7b2420+16
−16
(−23)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.2%
+INF
1
–   Dragon 4.62419+8
−8
(−24)17.5 − 15.5
(+14−12=7)
53.0%
17.5 / 33
99.6%
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 =
–   Orion 0.4 64-bit2418+18
−18
(−25)14 − 18
(+9−13=10)
43.8%
14.0 / 32
98.0%
−68
= 1 = = = 0 0 = 0 0 0 1 0 1 = = = 0 = = 1 0 1 1 1 1 0 0 0 0 1 0
–   Hussar 0.42418+9
−9
(−25)11 − 22
(+8−19=6)
33.3%
11.0 / 33
99.6%
−154
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 1
–   Simplex 0.9.8 64-bit2410+10
−10
(−33)21.5 − 11.5
(+17−7=9)
65.2%
21.5 / 33
100.0%
+72
0 1 = 0 0 1 1 = 1 1 1 = 1 1 1 1 = 0 1 0 1 = 1 0 0 = 1 1 = 1 = = 1
–   Taltos rev118 64-bit2406+20
−20
(−37)25.5 − 14.5
(+22−11=7)
63.8%
25.5 / 40
99.8%
+64
1 = 1 1 0 0 1 1 0 0 1 = 1 = 1 1 1 0 0 1 = 1 1 0 1 0 1 = 1 1 1 1 1 = 0 1 0 = 0 1
–   OliThink 5.3.2 64-bit2402+13
−13
(−41)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ifrit m1.8 64-bit2401+11
−11
(−42)17 − 17
(+12−12=10)
50.0%
17.0 / 34
100.0%
−42
0 = 1 1 0 0 0 1 0 = = 0 1 0 1 = 0 0 = 1 0 1 = = = = 0 1 1 = 1 1 1 0
–   TJchess 1.3 64-bit2399+15
−14
(−44)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−74
=
–   KnightDreamer 3.32394+11
−11
(−49)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Nemeton 1.72394+17
−17
(−49)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
100.0%
−42
1 = 0 = 1 0 0 0 1 1 0 1 1 = = = = 0 0 = = = = = 1 = = = 0 1 1 =
–   Galjoen 0.39 64-bit2393+15
−15
(−50)18 − 16
(+15−13=6)
52.9%
18.0 / 34
100.0%
−27
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 1 0
–   Teki 2 64-bit2393+18
−18
(−50)17.5 − 11.5
(+16−10=3)
60.3%
17.5 / 29
100.0%
+34
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 0
–   PostModernist 10162389+10
−10
(−54)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Leila 0.53h2387+8
−8
(−56)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gosu 0.162382+8
−8
(−61)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Myrddin 0.87 64-bit2379+13
−12
(−64)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Zevra 2.1.1 r216 64-bit2377+18
−18
(−66)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
−15
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 B682377+9
−9
(−66)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Patzer 3.802374+9
−9
(−69)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   WChess 1.062366+20
−20
(−77)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−24
= 1 = 1 1 1 0 0 1 1 0 0 = 0 1 = 1 = 1 0 1 = 1 1 1 0 = 0 = = = =
–   Tigran 2.4n 64-bit2346+11
−11
(−97)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−254
0 =
–   Popochin 4.1 64-bit2343+18
−17
(−100)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Horizon 4.42341+8
−8
(−102)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−71
= =
–   TJchess 1.1 64-bit2337+12
−12
(−106)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−17
= 1 0 = = 1 = = 0 1 = = 1 1 = = 0 = 1 1 = = 1 = 1 1 0 0 1 1 1 1
–   Amundsen 0.802329+16
−16
(−114)27.5 − 12.5
(+24−9=7)
68.8%
27.5 / 40
100.0%
+29
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
–   EveAnn 1.722329+14
−14
(−114)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chezzz 1.0.32324+9
−9
(−119)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Barbarossa 0.4.0 64-bit2319+12
−12
(−124)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Isa 2.0.64 64-bit2318+17
−17
(−125)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Aice 0.99.22315+9
−9
(−128)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−8
= 1
–   Waxman 20172314+16
−16
(−129)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   KnightX 1.922297+7
−8
(−146)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−115
=
–   Rival 1.0.1 64-bit2274+14
−14
(−169)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Zeus 1.292262+9
−9
(−181)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Robocide 20170718 64-bit2237+14
−14
(−206)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   RamJet 0.132220+16
−15
(−223)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Beowulf 2.4a 32-bit2202+11
−11
(−241)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−271
= =
–   Uralochka 1.1b2188+11
−11
(−255)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Atak 6.82183+10
−10
(−260)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Lime 662143+8
−8
(−300)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−180
= 1
–   AdroitChess 0.42087+20
−20
(−356)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Monarch 1.72056+10
−10
(−387)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jabba 1.0 64-bit2036+12
−12
(−407)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Saruman 2017.08.10 64-bit1622+21
−21
(−821)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on June 22, 2019