CCRL 40/40
Downloads and Statistics
May 25, 2019
Testing summary:
Total: 1'048'225 games
played by 2'458 programs
143565 CPU days (X2 4600+)

White wins: 364'320 (34.8%)
Black wins: 271'251 (25.9%)
Draws: 412'654 (39.4%)
White score: 54.4%

Engine Details

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Lozza 1.14a 64-bit (2246+29
−29
)Quote
Author: Colin Jenkins (Wales) Links: Homepage, Download
This is one of the 5 Lozza versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Nemeton 1.512452+22
−22
(+206)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−154
0 0 0 0 0 =
–   Betsabe II 1.472442+20
−20
(+196)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−110
0 0 0 0 1 0 = 0 0 0
–   K2 0.712417+28
−28
(+171)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−58
0 0 0 = 0 0 0 = 0 1
–   Pawny 0.2 64-bit2416+29
−29
(+170)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+174
0 1 = = 1 = 0 = 0 1
–   Ifrit m1.8 64-bit2411+18
−18
(+165)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−164
0 0 = 0 0 0 = 0 0 0
–   Gaia 3.5 64-bit2409+23
−23
(+163)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−46
0 0 1 0 = 1 0 0 0 0
–   Sjakk 2.0 64-bit2403+24
−24
(+157)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
+11
0 0 0 0 1 = 0 1 0 =
–   Myrddin 0.87 64-bit2393+14
−14
(+147)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−29
0 0 = = = 0 1 0 0 0
–   Carballo 1.1.12374+32
−32
(+128)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−98
0 0 =
–   Plisk 0.2.7d 64-bit2358+20
−20
(+112)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−35
1 0 0 0 0 = 1 0 = 0
–   Donna 1.0 64-bit2357+29
−29
(+111)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−41
1 0 = 0 = 1 0 0 0 0
–   Typhoon 1.00-358 64-bit2353+34
−34
(+107)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−24
= 0 = = 0 0 = 0 0 1
–   GreKo 5.92349+24
−24
(+103)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+66
= 1 = 0 0 1 0 = 1 0
–   Gibbon 2.60a 64-bit2338+21
−21
(+92)6 − 4
(+5−3=2)
60.0%
6.0 / 10
0.0%
+160
1 1 1 0 = 0 = 1 0 1
–   Jazz 840 64-bit2337+15
−15
(+91)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+91
1 0 1 0
–   Capivara LK 0.09a01a 64-bit2307+25
−25
(+61)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−28
= 0 1 0 0 0 = = = =
–   pikoSzachy Extreme2307+31
−31
(+61)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.2%
−35
1 = 1 0 = 0 0 1 0 0 = 0 0 =
–   RubiChess 0.7 64-bit2303+25
−25
(+57)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.1%
+108
= 1 0 1 = =
–   Zeus 1.292298+20
−20
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
0
–   Nemeton 1.02293+30
−30
(+47)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
1.3%
−161
0 0 0 0 1 0 = 0 0 1
–   Matilde 2008 64-bit2289+23
−23
(+43)5.5 − 5.5
(+3−3=5)
50.0%
5.5 / 11
1.0%
+35
= 0 0 = 1 1 = 1 = = 0
–   FireFly 2.7.0 64-bit2286+17
−17
(+40)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.8%
−248
0 0 0 0 1
–   Orion 0.2 64-bit2278+21
−21
(+32)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
3.5%
+181
= 1 1 0 1
–   Jumbo 0.4.0 64-bit2276+35
−35
(+30)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
9.5%
−325
0 0 = 0 0 0
–   Fischerle 0.9.60 64-bit2265+29
−29
(+19)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
17.7%
−76
1 = 0 0
–   Protej 0.5.8c2252+20
−20
(+6)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
36.3%
−76
1 0 = 0
–   Exacto 0.e 64-bit2251+18
−18
(+5)2 − 2
(+1−1=2)
50.0%
2.0 / 4
37.5%
+5
0 = 1 =
–   Joker 1.1.062251+33
−33
(+5)5 − 5
(+2−2=6)
50.0%
5.0 / 10
40.1%
+5
1 = 0 = = 1 = = = 0
–   Beowulf 2.4a 64-bit2249+18
−18
(+3)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
41.7%
−24
1 = 0 = = 0 0 1 = =
–   Mango Paola Ajedrez 4.12249+19
−19
(+3)3 − 5
(+2−4=2)
37.5%
3.0 / 8
42.9%
−90
0 1 = 0 0 1 = 0
–   MadChess 1.4 64-bit2247+21
−21
(+1)7 − 1
(+6−0=2)
87.5%
7.0 / 8
47.3%
+286
1 = 1 1 = 1 1 1
–   Rotor 0.1a2245+32
−32
(−1)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
51.8%
−36
1 0 = 0 = 0 1 = 1 0
–   Fischerle 0.9.50 64-bit2243+31
−32
(−3)7 − 3
(+6−2=2)
70.0%
7.0 / 10
54.2%
+149
1 = 1 1 0 = 1 0 1 1
–   Absolute Zero 2.4.0.0 64-bit2242+23
−23
(−4)4 − 0
(+4−0=0)
100.0%
4.0 / 4
57.5%
+INF
1 1 1 1
–   Mango Paola Ajedrez 1.02231+34
−34
(−15)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
74.2%
+101
1 0 1 1 1 1 = 0 1 0
–   OBender 03.2016 64-bit2215+18
−18
(−31)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
96.5%
+1
0 0 1 0 1 1 1 = = =
–   ChessKISS 1.7c 64-bit2214+19
−19
(−32)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
96.8%
+67
0 1 1 = 0 1 1 = = 1
–   FireFly 2.5.13 64-bit2208+34
−34
(−38)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
95.2%
−6
0 = 1 1 0 1 = = = =
–   NG-Play 9.85 64-bit2190+29
−29
(−56)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.6%
−56
= 0 = 0 1 = = = 1 =
–   Isa 1.9.63 64-bit2187+27
−27
(−59)5.5 − 3.5
(+4−2=3)
61.1%
5.5 / 9
99.8%
+9
= 1 0 = 0 1 1 1 =
–   NagaSkaki 5.122186+17
−17
(−60)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+35
0 = 1 1
–   Prophet 2.0 64-bit2180+29
−29
(−66)11 − 13
(+9−11=4)
45.8%
11.0 / 24
99.9%
−93
1 1 0 1 0 0 0 1 1 = = = 0 0 1 0 0 0 0 = 0 1 1 1
–   Isa 1.9.51 64-bit2173+27
−27
(−73)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+186
1 1 = 1 1 1 0 1
–   NG-Play 9.86 64-bit2171+22
−23
(−75)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−157
= 1 0 0
–   Kurt 0.9.2.2 64-bit2170+21
−22
(−76)2 − 2
(+0−0=4)
50.0%
2.0 / 4
100.0%
−76
= = = =
–   Clever Girl r185 64-bit2163+24
−24
(−83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+73
= 1
–   Chesley r323 64-bit2162+23
−23
(−84)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−84
1 0 0 1
–   Blitzkrieg rev337 64-bit2144+19
−19
(−102)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+28
= 1 1 = = 1 = 1 0 1
–   GopherCheck 0.2.2 64-bit2140+26
−26
(−106)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−106
0 0 1 1
–   Parrot 07.07.222136+19
−19
(−110)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Tunguska 1.0 64-bit2134+21
−21
(−112)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−20
1 0 1 = = 1 = 1 = =
–   Barbarossa 0.4.0 64-bit2134+17
−17
(−112)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Napoleon 1.4.0 64-bit2110+32
−32
(−136)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Jabba 1.0 64-bit2078+22
−22
(−168)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−83
1 = = 0 1 = 1 = 1 =

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Created in 2005-2013 by CCRL team
Last games added on May 25, 2019