CCRL 40/4
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 2'143'600 games
played by 2'509 programs
29100 CPU days (X2 4600+)

White wins: 830'432 (38.7%)
Black wins: 670'629 (31.3%)
Draws: 642'539 (30.0%)
White score: 53.7%

Engine Details

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Lozza 1.17a 64-bit (2409+18
−18
)Quote
Author: Colin Jenkins (Wales) Links: Homepage, Download
This is one of the 4 Lozza versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Demolito 2018-03-01 64-bit2957+14
−14
(+548)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Marvin 3.0.0 64-bit2706+17
−17
(+297)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Donna 4.0 64-bit2650+13
−13
(+241)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   tomitankChess 1.4 64-bit2496+19
−19
(+87)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−28
0 = 1 = 1 1 0 0 = 0 0 0 = = 0 = = 0 0 1 = 0 = = 0 0 0 = 1 0 0 0
–   Xpdnt 0910072469+12
−12
(+60)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+29
=
–   Jumbo 0.6.10 64-bit2461+18
−18
(+52)24.5 − 32.5
(+15−23=19)
43.0%
24.5 / 57
0.0%
+7
= 1 0 0 0 1 1 1 = 0 1 1 = = = 1 0 = 0 = = = = 1 = 0 = 1 1 1 0 0 = 0 0 = 0 0 0 1 1 0 1 0 = 1 0 0 0 0 = 0 = = 0 = 0
–   Matacz 1.42446+8
−8
(+37)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Ares 1.005.2 64-bit2441+13
−13
(+32)14 − 16
(+7−9=14)
46.7%
14.0 / 30
0.2%
+11
0 = 1 = 0 0 = = 0 1 = 0 = 1 = = = = = 0 = 1 = 0 1 = 1 1 0 0
–   MadChess 2.2 64-bit2436+14
−14
(+27)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.8%
+7
0 0 = = 0 1 = 0 = = 1 = 1 0 1 = 0 0 0 = 1 0 1 0 1 0 1 = = 1 0 1
–   Bumblebee 1.0 64-bit2435+18
−18
(+26)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
1.9%
+56
=
–   Abrok 5.02435+9
−9
(+26)14 − 17
(+7−10=14)
45.2%
14.0 / 31
0.4%
−1
= = 1 = 1 0 = 0 1 1 1 0 = 0 0 = 1 = 0 = = = 0 0 = = 1 = = 0 0
–   LambChop 10.992434+8
−8
(+25)18 − 14
(+13−9=10)
56.3%
18.0 / 32
0.5%
+65
0 1 0 = 1 0 = 1 0 1 1 1 0 0 = = = = 1 0 1 = = 1 1 1 1 = 0 1 0 =
–   Flux 2.2.12430+24
−24
(+21)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
8.7%
−9
=
–   Eeyore 1.52 64-bit2427+10
−9
(+18)13.5 − 16.5
(+8−11=11)
45.0%
13.5 / 30
3.7%
−13
0 0 1 1 = = = = 0 = = = = = 1 1 1 = 1 0 = 1 1 0 0 0 0 0 0 0
–   Nejmet 3.072425+8
−8
(+16)13 − 19
(+8−14=10)
40.6%
13.0 / 32
4.8%
−48
0 = = = 0 1 0 1 0 0 1 = 0 1 0 1 = 0 1 1 0 0 = = 0 = = 1 0 0 0 =
–   Gaia 3.5 64-bit2425+9
−9
(+16)30 − 32
(+21−23=18)
48.4%
30.0 / 62
5.0%
+4
1 0 = 0 1 0 1 0 = 0 1 = 1 = 1 0 0 0 0 1 = 1 1 = = 0 1 = 1 1 = = 1 1 0 0 0 0 0 1 = 0 1 0 = = 1 0 1 0 = 0 1 = = 1 0 0 1 0 = =
–   Quark 2.352423+8
−8
(+14)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
7.6%
−44
= 0 1 0 1 1 = 1 1 = = = 0 0 1 0 0 1 = 0 0 0 = 0 0 = 1 0 = 0
–   Caligula 0.7b2421+16
−16
(+12)1 − 0
(+1−0=0)
100.0%
1.0 / 1
16.2%
+INF
1
–   Hussar 0.42420+9
−9
(+11)12.5 − 20.5
(+6−14=13)
37.9%
12.5 / 33
14.1%
−70
0 = = 0 0 0 0 1 1 0 = = = 0 = 0 = 0 = = = 0 = 1 = 0 = 1 0 1 1 0 0
–   Orion 0.4 64-bit2419+18
−18
(+10)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
21.8%
−3
0 = 0 1 0 0 1 1 = 1 0 0 1 = 0 = 1 0 1 = = 0 1 0 1 1 0 0 = = 1 =
–   Dragon 4.62418+8
−8
(+9)24 − 38
(+16−30=16)
38.7%
24.0 / 62
18.2%
−69
0 1 = 0 1 1 = = 0 0 1 1 0 = 0 = = = = 1 0 = 0 0 1 0 0 0 1 = = 1 1 0 0 = = 0 1 = 1 = 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 =
–   RomiChess P3n 64-bit2415+14
−14
(+6)12 − 18
(+9−15=6)
40.0%
12.0 / 30
30.4%
−65
0 1 1 0 = 0 0 1 1 = 0 0 1 0 0 0 = 0 = 1 0 1 = 0 = 0 0 1 1 0
–   Monolith 0.3 64-bit2411+17
−17
(+2)29 − 33
(+19−23=20)
46.8%
29.0 / 62
43.8%
−19
1 0 0 = = 0 0 0 = 1 0 = = 0 1 = = 1 = 0 0 = 1 0 1 0 1 = 0 = 0 0 0 1 1 0 1 0 = = 1 0 = 0 1 1 1 1 0 0 1 0 = = = 0 = = 1 = 1 1
–   Simplex 0.9.8 64-bit2409+10
−10
(0)32 − 29
(+21−18=22)
52.5%
32.0 / 61
48.0%
+17
= 1 1 1 = 1 = = = 1 0 1 1 1 0 = = 0 = 1 0 1 0 1 1 = 1 1 0 1 = 1 = 0 0 0 = 1 1 = = 0 1 0 1 = 1 0 0 = 0 0 = = = = 0 = 0 0 =
–   Ifrit m1.8 64-bit2404+11
−11
(−5)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
69.2%
−17
0 0 0 1 0 1 = = 1 0 = 1 0 1 0 0 = 1 1 = 1 0 1 1 1 0 1 0 0 = = 0
–   KnightDreamer 3.32393+11
−11
(−16)0 − 1
(+0−1=0)
0.0%
0.0 / 1
93.9%
−INF
0
–   Teki 2 64-bit2392+17
−17
(−17)20.5 − 7.5
(+18−5=5)
73.2%
20.5 / 28
91.4%
+160
1 1 1 0 1 = 0 1 1 1 1 1 = 1 1 1 1 = = 1 0 0 1 1 1 = 0 1
–   Bearded N44.5 64-bit2391+18
−18
(−18)18.5 − 11.5
(+15−8=7)
61.7%
18.5 / 30
92.1%
+66
1 1 = 1 1 = = 1 1 1 1 = 0 1 0 0 = = 0 1 1 1 0 0 1 = 1 0 1 0
–   Leila 0.53h2388+8
−8
(−21)1 − 0
(+1−0=0)
100.0%
1.0 / 1
98.4%
+INF
1
–   Diablo 0.5.12385+10
−9
(−24)33.5 − 28.5
(+25−20=17)
54.0%
33.5 / 62
99.1%
+3
0 0 1 1 = = 0 0 = 1 = 0 1 1 1 0 0 1 1 1 1 = 0 1 = 1 = = 0 1 1 = 0 1 0 = 1 0 1 1 = = 1 1 1 0 0 = 0 1 1 0 = 1 = 1 = = 0 0 0 0
–   Capture R012384+12
−13
(−25)23 − 9
(+20−6=6)
71.9%
23.0 / 32
99.0%
+141
1 1 = 1 = = 1 1 1 = 1 1 1 1 1 1 1 0 0 0 1 = 1 1 1 1 1 0 = 1 0 0
–   Typhoon 1.00-358 64-bit2382+26
−27
(−27)14 − 16
(+11−13=6)
46.7%
14.0 / 30
95.2%
−51
= 0 0 = = = 1 0 0 1 0 0 1 1 1 0 1 1 = = 0 0 0 1 0 1 1 1 0 0
–   Cmcchess 2.6 64-bit2378+12
−12
(−31)16 − 13
(+12−9=8)
55.2%
16.0 / 29
99.8%
+2
1 = = = = 0 1 1 = 0 1 = 1 0 1 0 0 = 0 1 0 1 0 1 0 1 1 = 1
–   Comet B682377+9
−9
(−32)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.9%
−INF
0
–   Patzer 3.802374+9
−9
(−35)30.5 − 24.5
(+25−19=11)
55.5%
30.5 / 55
100.0%
+3
1 0 1 0 = 1 1 1 1 = 1 0 1 = 0 1 1 = 1 = 1 0 1 = 0 0 0 0 = 0 0 0 1 1 1 0 0 0 1 1 1 0 = = 0 0 1 = 0 = 1 1 1 1 1
–   Der Bringer 1.92374+8
−8
(−35)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Nemeton 1.62370+19
−19
(−39)20 − 12
(+16−8=8)
62.5%
20.0 / 32
99.9%
+50
= 1 1 = 1 = 1 0 1 1 1 1 0 = 1 0 = = 1 0 1 1 0 1 0 1 = 0 1 0 = 1
–   Giraffe 20161023 64-bit2370+14
−14
(−39)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
100.0%
+75
0 = 1 1 = 1 = 1 1 1 = 1 1 1 0 0 1 0 1 = 1 1 0 0 0 1 1 1 1 0
–   Terra 3.42368+10
−10
(−41)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−51
= = 0 0 1 0 1 1 = 0 1 0 = = 1 1 0 0 0 = 0 0 0 1 1 = = = 1 1 1 0
–   The Crazy Bishop 00522364+9
−9
(−45)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−164
0 =
–   Betsy 6.51 Nobook2356+12
−12
(−53)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   TJchess 1.1 64-bit2338+12
−12
(−71)17 − 15
(+14−12=6)
53.1%
17.0 / 32
100.0%
−47
1 1 = 1 0 1 0 1 0 = 1 0 1 0 0 1 = = 1 0 1 0 1 1 0 1 = = 0 1 0 0
–   Sorgenkind 0.42329+12
−12
(−80)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Sage 3.532325+8
−8
(−84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−84
1 0
–   Aice 0.99.22315+9
−9
(−94)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−124
=
–   Resp 0.19 64-bit Nobook2295+10
−10
(−114)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Esc 1.162267+9
−9
(−142)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Adam 3.32220+10
−10
(−189)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Mango Paola Ajedrez 1.02185+11
−11
(−224)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−254
=
–   Nesik 0.7.0 alpha2133+9
−9
(−276)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Prophet3 20170909 64-bit2125+17
−17
(−284)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   ChessMind 0.822057+12
−12
(−352)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Plywood 1.732019+21
−21
(−390)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Storm 0.61628+10
−10
(−781)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 December 7, 2019