CCRL Blitz
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 2'408'891 games
played by 2'859 programs

White wins: 927'601 (38.5%)
Black wins: 745'310 (30.9%)
Draws: 735'980 (30.6%)
White score: 53.8%

Engine Details

Options
Show each game results
Lozza 1.13 64-bit (2219+18
−18
)Quote
Author: Colin Jenkins (Wales) Links: Homepage, Download
This is one of the 4 Lozza versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Carballo 1.1 64-bit2358+19
−19
(+139)9 − 23
(+6−20=6)
28.1%
9.0 / 32
0.0%
−27
0 = 0 0 0 = 0 1 0 1 = 0 = 0 0 0 0 1 0 1 1 0 0 = 0 0 0 1 0 = 0 0
–   Gibbon 2.60a 64-bit2332+18
−18
(+113)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−214
0 = 0 0 0 0 0 0 = 0
–   Jazz 840 64-bit2320+19
−19
(+101)8 − 23
(+3−18=10)
25.8%
8.0 / 31
0.0%
−65
1 = 0 1 0 = 0 0 0 0 0 = = 0 0 0 = 0 0 = = 0 = = 0 = 1 0 0 0 0
–   Nemeton 1.22307+18
−18
(+88)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
0.0%
+1
0 1 0 1 0 0 0 0 0 0 1 1 = 1 = 1 0 1 0 = = 0 1 0 = 0 0 = = 0
–   Fischerle 0.9.65 64-bit2265+19
−19
(+46)14 − 16
(+9−11=10)
46.7%
14.0 / 30
0.0%
+23
1 = = = = 1 0 = 1 0 1 0 = 0 0 0 1 1 = 0 1 = 0 0 = 0 1 = 0 1
–   pikoSzachy Extreme2258+111
−113
(+39)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
24.7%
+135
1 1 1 1 = 0 0 = = 1
–   Anechka 0.082233+8
−7
(+14)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
6.9%
+27
1 1 = 0 0 = 0 0 1 0 1 1 1 0 0 = = 0 = 1 1 = = 0 1 0 = 0 1 1 = 1
–   Ant 2006-F2230+9
−9
(+11)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
12.4%
+44
0 1 1 1 0 0 1 0 = 1 0 1 0 = 1 = = = = 1 = = = 1 1 1 0 1 0 0
–   AliChess 4.252227+9
−9
(+8)18 − 13
(+14−9=8)
58.1%
18.0 / 31
20.2%
+65
1 0 = 0 0 0 = = 0 1 = 1 1 1 1 1 1 0 1 1 = = 1 = 0 0 1 = 1 0 1
–   OBender 3.2.x2220+11
−11
(+1)15 − 17
(+10−12=10)
46.9%
15.0 / 32
43.7%
−20
1 1 1 0 = 0 0 1 0 = 0 1 = 0 0 = = 1 = 0 1 1 = = 1 0 1 = 0 0 0 =
–   Adam 3.32220+10
−10
(+1)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
43.5%
+58
1 1 0 0 = 0 0 0 = = = 0 1 1 = 1 1 = 1 0 0 1 1 1 1 1 0 1 1 1 0 =
–   FireFly 2.7.0 64-bit2208+14
−14
(−11)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
82.6%
+29
1 1 1 = 0 0 1 = 0 =
–   Chispa 4.0.32206+8
−8
(−13)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
89.6%
+34
1 = 0 0 = = = 0 1 1 = = 0 1 1 0 1 1 = = = 1 = 1 = 1 0 = 1 = = =
–   Orion 0.2 64-bit2206+17
−17
(−13)12 − 20
(+6−14=12)
37.5%
12.0 / 32
84.4%
−91
0 1 1 0 0 = 1 0 0 0 0 0 = 0 = = = = 1 0 = = 0 0 = 0 = 1 = 1 = 0
–   Beowulf 2.4a 32-bit2203+10
−10
(−16)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
92.8%
−52
0 0 1 0 0 0 = 1 = 1 1 = = 0 = 0 0 0 1 0 0 = = 0 1 0 0 1 1 1 1 1
–   RattateChess 1.0 Nosferatu2199+12
−12
(−20)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
96.6%
−53
= 0 0 0 0 0 = 1 = 1 = = 1 0 0 0 1 = 0 0 1 = 1 = 1 1 0 0 = 1 1 0
–   NG-Play 9.86 64-bit2195+17
−17
(−24)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
97.0%
+16
1 = 1 = 1 0 1 0 0 =
–   Shallow 1.0 64-bit2192+14
−14
(−27)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
98.9%
+103
1 1 1 1 0 1 1 1 1 = 1 = 1 1 1 0 1 1 0 0 0 = = 1 0 0 0 = 1 1 1 1
–   Uralochka 1.1b2189+11
−11
(−30)14 − 18
(+11−15=6)
43.8%
14.0 / 32
99.8%
−71
0 = 0 1 1 = 1 0 1 = 0 = 1 0 1 1 0 0 1 0 0 1 0 0 0 0 1 = 1 = 0 0
–   Mango Paola Ajedrez 1.02187+11
−11
(−32)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
99.8%
+44
0 = = 1 1 1 1 = 0 1 = 1 = 1 1 0 0 1 1 0 0 = 0 = 1 1 1 1 = 0 = 1
–   Atak 6.82184+10
−10
(−35)20 − 12
(+18−10=4)
62.5%
20.0 / 32
99.9%
+66
= 0 0 1 1 0 1 0 0 1 = 1 1 0 1 1 = 1 1 1 1 1 0 1 1 0 0 1 1 = 1 0
–   Madeleine 0.22183+9
−9
(−36)17.5 − 14.5
(+14−11=7)
54.7%
17.5 / 32
100.0%
−1
0 0 = = 0 0 0 = 1 1 1 = 0 1 0 1 1 1 0 = = 1 = 0 1 1 1 1 1 0 1 0
–   Protej 0.5.8c2183+12
−12
(−36)14.5 − 16.5
(+11−13=7)
46.8%
14.5 / 31
99.9%
−61
1 0 0 0 = 0 = 1 1 0 0 0 1 = 0 = 1 1 1 1 = 0 0 = 1 = 1 1 0 0 0
–   K2 0.572180+18
−18
(−39)15 − 17
(+10−12=10)
46.9%
15.0 / 32
99.9%
−61
= 1 1 1 = = 0 1 = 0 0 0 1 0 = 0 0 = 1 1 1 0 0 0 1 0 = = 1 = = 0
–   Genesis 2.02169+10
−10
(−50)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−31
= 0 0 0 = = 1 0 1 1 1 1 = 1 1 1 = 0 1 0 1 0 = 0 = 0 1 0 1 1 0 =
–   InmiChess3.06N2161+10
−10
(−58)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+47
0 = 0 1 1 1 = 1 = 0 = 1 0 0 1 1 1 0 1 1 1 1 1 = = 0 = 0 1 1 1 1
–   BlackBishop 1.02155+9
−9
(−64)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−75
1 1 0 = 0 = = 1 0 0 1 1 0 0 1 1 = 1 = 1 1 0 1 0 0 0 0 = 0 = = =
–   Alarm 0.93.12144+9
−9
(−75)17 − 15
(+14−12=6)
53.1%
17.0 / 32
100.0%
−51
0 0 0 1 1 0 1 = 1 0 1 1 0 0 0 0 1 = 0 1 1 1 = 0 = 1 = 1 0 = 1 1
–   Lime 662143+8
−8
(−76)12.5 − 18.5
(+9−15=7)
40.3%
12.5 / 31
100.0%
−144
1 1 = 1 = 0 1 0 = 1 0 = 0 0 0 0 0 1 1 1 1 0 = 0 0 0 0 = 0 = 0
–   ChessKISS 1.7c 64-bit2141+12
−12
(−78)26.5 − 5.5
(+24−3=5)
82.8%
26.5 / 32
100.0%
+189
1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 = 1 = 1 0 1 = 0 1 1 1 1 1 1 0 1 1
–   Fortress 1.622137+8
−8
(−82)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+31
0 1 1 0 1 1 0 1 0 0 1 1 = = 1 1 = 1 = 1 1 = 1 0 = 1 1 = = 0 1 1
–   Nesik 0.7.0 alpha2133+9
−9
(−86)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+56
1 = 1 0 1 1 0 0 1 1 1 0 0 1 1 = 1 = = 1 1 1 0 1 1 0 1 = 1 1 = 1
–   WJChess 1.642130+9
−9
(−89)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
100.0%
−4
1 0 0 1 0 0 1 1 1 1 0 1 0 0 1 1 1 0 1 = 1 = 1 = 1 0 = 0 1 1 = 1
–   BikJump 2.01 64-bit2102+8
−8
(−117)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+42
1 1 1 1 0 1 1 1 1 = 0 0 = = 1 = = = 1 = 1 = 1 1 = = 1 1 1 1 = 1
–   Wing 2.0a2100+9
−9
(−119)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+39
0 = 1 0 1 1 = 1 0 1 1 = 1 = 1 1 = 1 1 = = = 1 1 1 1 1 1 1 0 1 0
–   Clarabit 1.00 64-bit2096+9
−9
(−123)18.5 − 12.5
(+16−10=5)
59.7%
18.5 / 31
100.0%
−48
0 0 1 0 0 1 1 1 0 1 0 1 0 1 1 = 1 1 0 1 1 = = 0 1 0 = 1 = 1 1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 21, 2020