CCRL 40/4
Downloads and Statistics
May 19, 2019
Testing summary:
Total: 2'021'465 games
played by 2'345 programs
27203 CPU days (X2 4600+)

White wins: 786'446 (38.9%)
Black wins: 635'703 (31.4%)
Draws: 599'316 (29.6%)
White score: 53.7%

Engine Details

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Show each game results
Lozza 1.18 64-bit#204  (2442+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-bit3107+6
−6
(+665)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Quazar 0.4 64-bit2898+7
−7
(+456)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Octochess r5506 64-bit2822+15
−15
(+380)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Godel 4.0.7 64-bit2805+15
−15
(+363)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Francesca MAD 0.22 64-bit2726+18
−18
(+284)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chess Tiger 2007.12713+7
−7
(+271)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bagatur 1.7a 64-bit2656+17
−17
(+214)11.5 − 28.5
(+6−23=11)
28.8%
11.5 / 40
0.0%
+63
= 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
(+199)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Glass 2.0 64-bit2609+9
−9
(+167)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
–   NoraGrace 2.0 64-bit2606+12
−12
(+164)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pharaon 3.5.12604+7
−7
(+162)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   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+12
−12
(+143)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Maverick 1.5 64-bit2567+12
−12
(+125)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−102
= 0 0
–   Brutus 8.05 64-bit2555+10
−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-bit2552+14
−14
(+110)8.5 − 20.5
(+4−16=9)
29.3%
8.5 / 29
0.0%
−33
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-bit2523+13
−13
(+81)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Caligula 0.82507+17
−17
(+65)11.5 − 21.5
(+6−16=11)
34.8%
11.5 / 33
0.0%
−33
= = = 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
(+63)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+77
1 0 =
–   Yace 0.99.872503+7
−8
(+61)13 − 15
(+9−11=8)
46.4%
13.0 / 28
0.0%
+34
0 1 0 = 0 1 = = = 1 1 0 0 0 0 = = 1 1 0 1 0 = 1 = 0 0 1
–   Trace 1.37a2501+7
−7
(+59)13.5 − 14.5
(+11−12=5)
48.2%
13.5 / 28
0.0%
+42
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
(+50)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+19
=
–   CyberPagno 3.0 64-bit2492+12
−12
(+50)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
(+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-bit2475+14
−14
(+33)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
1
–   Topple 0.2.1 64-bit2472+16
−16
(+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+11
−10
(+27)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.3%
−INF
0
–   Xpdnt 0910072467+12
−12
(+25)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.8%
−5
=
–   Anatoli 0.35k2455+15
−15
(+13)14.5 − 11.5
(+8−5=13)
55.8%
14.5 / 26
13.5%
+43
= = = = 1 = = = 0 0 = = 1 = 0 1 1 0 1 0 = 1 = = 1 1
–   LittleThought 1.052 64-bit2454+9
−9
(+12)27.5 − 32.5
(+18−23=19)
45.8%
27.5 / 60
10.7%
−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+9
−9
(+4)1 − 0
(+1−0=0)
100.0%
1.0 / 1
36.5%
+INF
1
–   Ares 1.005.2 64-bit2439+13
−13
(−3)31.5 − 27.5
(+18−14=27)
53.4%
31.5 / 59
62.2%
+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+7
−8
(−3)16.5 − 10.5
(+13−7=7)
61.1%
16.5 / 27
64.6%
+71
= 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
(−6)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
72.4%
−13
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
–   Abrok 5.02434+9
−9
(−8)32.5 − 27.5
(+25−20=15)
54.2%
32.5 / 60
81.9%
+19
= 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
–   LambChop 10.992434+8
−8
(−8)14 − 18
(+7−11=14)
43.8%
14.0 / 32
81.7%
−46
1 0 0 0 0 = 1 = 0 1 1 1 = = = 0 = = = = = 0 0 = = 0 0 1 = 0 1 =
–   King of Kings 2.562433+9
−9
(−9)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
85.3%
−33
0 0 = 0 = 1 1 0 = 1 1 = 0 = = 1 0 0 0 0 1 1 = 0 = 1 =
–   Nemeton 1.82432+15
−15
(−10)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
82.3%
+22
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-bit2431+19
−19
(−11)17 − 12
(+10−5=14)
58.6%
17.0 / 29
81.8%
+43
1 = = = 1 = 1 0 = 1 = 1 = = 1 1 = 1 = 1 0 0 = 0 = 0 = 1 =
–   Shallow 2 rev8 64-bit2429+17
−17
(−13)1 − 0
(+1−0=0)
100.0%
1.0 / 1
87.4%
+INF
1
–   Eeyore 1.52 64-bit2426+10
−10
(−16)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.4%
+163
1 =
–   Gaia 3.5 64-bit2425+8
−8
(−17)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
97.2%
+40
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
–   Nejmet 3.072425+8
−8
(−17)16 − 16
(+9−9=14)
50.0%
16.0 / 32
97.2%
−14
= 1 = = 1 0 0 = = 0 = 0 = 1 1 1 = = 0 1 = 0 = = 0 0 0 1 1 = = 1
–   Ares GB 64-bit2425+25
−25
(−17)20.5 − 17.5
(+13−10=15)
53.9%
20.5 / 38
88.5%
+8
1 0 0 = 1 1 1 1 1 1 0 1 0 1 = 1 0 = = 1 = = 1 = = 0 = = 0 1 0 = 0 = = = = 0
–   Gromit 3.822422+18
−17
(−20)0 − 1
(+0−1=0)
0.0%
0.0 / 1
94.9%
−INF
0
–   Caligula 0.7b2420+16
−16
(−22)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.0%
+INF
1
–   Dragon 4.62418+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
(−24)14 − 18
(+9−13=10)
43.8%
14.0 / 32
97.9%
−67
= 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
(−24)10 − 22
(+7−19=6)
31.3%
10.0 / 32
99.6%
−168
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
–   Simplex 0.9.8 64-bit2410+11
−10
(−32)21.5 − 11.5
(+17−7=9)
65.2%
21.5 / 33
100.0%
+73
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
(−36)25.5 − 14.5
(+22−11=7)
63.8%
25.5 / 40
99.7%
+65
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
–   Ifrit m1.8 64-bit2401+11
−11
(−41)16 − 17
(+11−12=10)
48.5%
16.0 / 33
100.0%
−51
0 0 = 1 1 0 0 0 1 0 = = 0 1 0 1 = 0 0 = 1 0 1 = = = = 0 1 1 = 1 1
–   OliThink 5.3.2 64-bit2401+13
−13
(−41)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   KnightDreamer 3.32394+11
−11
(−48)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Nemeton 1.72394+17
−17
(−48)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
100.0%
−41
1 = 0 = 1 0 0 0 1 1 0 1 1 = = = = 0 0 = = = = = 1 = = = 0 1 1 =
–   Galjoen 0.39 64-bit2393+15
−15
(−49)17 − 16
(+14−13=6)
51.5%
17.0 / 33
100.0%
−38
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
–   Teki 2 64-bit2393+18
−18
(−49)17.5 − 10.5
(+16−9=3)
62.5%
17.5 / 28
100.0%
+52
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
–   PostModernist 10162389+10
−10
(−53)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Leila 0.53h2386+8
−8
(−56)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Gosu 0.162381+8
−8
(−61)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Myrddin 0.87 64-bit2379+12
−12
(−63)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Comet B682377+9
−9
(−65)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Zevra 2.1.1 r216 64-bit2377+18
−18
(−65)18 − 14
(+16−12=4)
56.3%
18.0 / 32
100.0%
−14
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
–   WChess 1.062366+20
−19
(−76)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
100.0%
−23
= 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-bit2345+11
−11
(−97)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−254
0 =
–   Popochin 4.1 64-bit2342+18
−18
(−100)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Horizon 4.42342+8
−8
(−100)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−69
= =
–   TJchess 1.1 64-bit2337+12
−12
(−105)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
−16
= 1 0 = = 1 = = 0 1 = = 1 1 = = 0 = 1 1 = = 1 = 1 1 0 0 1 1 1 1
–   EveAnn 1.722333+14
−14
(−109)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Amundsen 0.802329+17
−17
(−113)27.5 − 12.5
(+24−9=7)
68.8%
27.5 / 40
100.0%
+30
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-bit2319+12
−12
(−123)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Aice 0.99.22315+9
−9
(−127)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−7
1 =
–   Waxman 20172314+16
−16
(−128)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   KnightX 1.922297+8
−8
(−145)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−114
=
–   Rival 1.0.1 64-bit2274+14
−14
(−168)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Robocide 20170718 64-bit2237+14
−14
(−205)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   RamJet 0.132220+16
−16
(−222)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Beowulf 2.4a 32-bit2202+11
−11
(−240)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−270
= =
–   Uralochka 1.1b2188+11
−11
(−254)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Atak 6.82183+10
−10
(−259)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Lime 662143+8
−8
(−299)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−179
= 1
–   AdroitChess 0.42087+20
−20
(−355)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Monarch 1.72056+10
−10
(−386)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jabba 1.0 64-bit2036+11
−12
(−406)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Saruman 2017.08.10 64-bit1623+21
−21
(−819)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 May 19, 2019