CCRL 40/40
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 700'132 games
played by 1'850 programs
96442 CPU days (X2 4600+)

White wins: 241'332 (34.5%)
Black wins: 179'363 (25.6%)
Draws: 279'437 (39.9%)
White score: 54.4%

Engine Details

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Show each game results
Buzz 0.08 64-bit#248‑249  (2236+32
−32
)Quote
Author: Pradu Kannan Link: Homepage
This is one of the 3 Buzz versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gogobello 1.0 64-bit2463+25
−25
(+227)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   TJchess 1.3 64-bit2438+27
−27
(+202)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−79
= 0 0 0
–   Myrddin 0.87 64-bit2379+18
−18
(+143)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−145
0 0 0 =
–   Tytan 9.32 64-bit2366+30
−30
(+130)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   TJchess 1.1 64-bit2362+20
−20
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−16
0 =
–   Myrddin 0.86 64-bit2356+22
−22
(+120)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−36
= 0
–   pikoSzachy Extreme 22353+34
−34
(+117)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+64
0 = 1 1 1 0 0 0
–   K2 0.672349+24
−24
(+113)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
+12
1 = 0 0 1 0 0 = 1 0 = 0 = 0
–   Jazz 840 64-bit2344+21
−21
(+108)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+14
0 = 0 1 1 0 0 =
–   Plisk 0.2.7d 64-bit2344+26
−26
(+108)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−180
= 0 0 0
–   Lozza 1.15 64-bit2342+25
−25
(+106)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−73
= 1 0 0 0 0 0 =
–   Ghost 2.0.12341+19
−19
(+105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−37
0 =
–   Maverick 0.51 64-bit2335+22
−22
(+99)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bagatur 1.3a 64-bit2323+19
−19
(+87)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−69
0 =
–   Gibbon 2.60a 64-bit2323+24
−24
(+87)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−63
0 1 0 = 0 1 0 0 = = 0 0
–   Averno 0.812318+23
−23
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−74
0 =
–   EveAnn 1.71a2317+23
−23
(+81)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−1
1 = 0 0
–   KnightX 1.922315+22
−22
(+79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+235
1 =
–   Waxman 20132311+25
−25
(+75)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   NoraGrace 1.0 64-bit2306+29
−30
(+70)8 − 6
(+7−5=2)
57.1%
8.0 / 14
0.1%
+120
1 = 0 1 0 0 1 1 1 0 1 0 = 1
–   Absolute Zero 2.4.7.2 64-bit2297+25
−25
(+61)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.1%
−118
0 0 0 1 0 0 1 0 0 1
–   Floyd 0.7 64-bit2295+32
−32
(+59)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.5%
−9
= 0 = 1 0 1 0 0 1 0
–   Matilde 2008 64-bit2288+30
−30
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
1.0%
−29
0 1 = 0
–   Chaturanga 2.4.32287+23
−23
(+51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.6%
−INF
0 0
–   AliChess 4.252287+23
−23
(+51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.5%
+51
1 0
–   Bearded N44.2 64-bit2285+31
−31
(+49)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
1.4%
−101
0 0 1 = 0 0 = 0 0 1 = 0
–   FireFly 2.7.0 64-bit2284+19
−19
(+48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.5%
+48
1 0
–   Orion 0.2 64-bit2276+21
−21
(+40)7 − 7
(+5−5=4)
50.0%
7.0 / 14
1.8%
+36
= 0 1 0 = 0 1 1 1 0 0 = 1 =
–   Fischerle 0.9.60 64-bit2262+29
−29
(+26)3 − 7
(+2−6=2)
30.0%
3.0 / 10
11.0%
−123
0 0 = 1 1 0 0 = 0 0
–   Beowulf 2.4a 64-bit2253+21
−21
(+17)2 − 0
(+2−0=0)
100.0%
2.0 / 2
19.4%
+INF
1 1
–   RattateChess 1.0 Nosferatu2251+22
−23
(+15)1 − 3
(+0−2=2)
25.0%
1.0 / 4
22.8%
−134
0 = 0 =
–   Protej 0.5.8c2248+22
−22
(+12)6 − 8
(+4−6=4)
42.9%
6.0 / 14
25.6%
−37
= 0 = 1 = 1 1 0 0 0 1 0 = 0
–   Ayito 0.2.9942245+24
−24
(+9)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
32.4%
+100
0 1 1 =
–   Exacto 0.e 64-bit2245+20
−20
(+9)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
32.0%
−143
= 0 = 0 = 0
–   Mango Paola Ajedrez 4.12244+21
−21
(+8)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
33.1%
−102
= = = 0 0
–   MadChess 1.4 64-bit2244+21
−21
(+8)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
33.0%
+153
1 0 = 1 1
–   Fischerle 0.9.50 64-bit2240+31
−31
(+4)7 − 7
(+6−6=2)
50.0%
7.0 / 14
41.8%
+4
0 0 0 0 1 0 1 1 1 0 = = 1 1
–   Absolute Zero 2.4.0.0 64-bit2240+23
−23
(+4)2 − 2
(+2−2=0)
50.0%
2.0 / 4
41.4%
+4
0 0 1 1
–   Atak 6.82236+20
−20
(0)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
49.6%
−30
=
–   Feuerstein 0.4.6.12235+19
−19
(−1)1 − 0
(+1−0=0)
100.0%
1.0 / 1
51.2%
+INF
1
–   ChessAlex 2.0r42216+23
−23
(−20)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
84.2%
+136
1 =
–   ChessKISS 1.7c 64-bit2215+23
−23
(−21)2 − 0
(+2−0=0)
100.0%
2.0 / 2
84.9%
+INF
1 1
–   ChessKISS 1.7 64-bit2208+20
−20
(−28)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
92.7%
+90
= = = 1 1
–   Carballo 0.82195+22
−22
(−41)4 − 4
(+3−3=2)
50.0%
4.0 / 8
98.2%
−41
0 0 1 1 1 = 0 =
–   Alf 1.092193+23
−23
(−43)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.3%
+191
1 0 1 1
–   NG-Play 9.85 64-bit2191+31
−31
(−45)7 − 3
(+7−3=0)
70.0%
7.0 / 10
97.8%
+136
0 1 1 0 1 1 1 0 1 1
–   NG-Play 9.87 64-bit2190+32
−33
(−46)6 − 4
(+5−3=2)
60.0%
6.0 / 10
97.6%
+31
= 1 1 1 0 0 0 1 = 1
–   ProChess 1.02AD2188+21
−21
(−48)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
99.3%
−3
1 0 = 0 1 0 1 1
–   Fischerle 0.9.30b 64-bit2185+29
−29
(−51)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.0%
+230
1 = 1 1
–   Prophet 2.0 64-bit2176+31
−31
(−60)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.6%
+INF
1 1
–   Barbarossa 0.4.0 DJ 64-bit2172+37
−36
(−64)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.5%
−159
0 = 1 0
–   NG-Play 9.86 64-bit2170+23
−23
(−66)9.5 − 6.5
(+8−5=3)
59.4%
9.5 / 16
100.0%
+2
= 1 1 = 0 1 1 0 0 0 1 1 0 1 = 1
–   Chesley r323 64-bit2164+29
−29
(−72)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−40
= 1 0 = 1 0 1 1 = 0
–   K2 0.43f2138+33
−33
(−98)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Napoleon 1.5.0 64-bit2121+26
−26
(−115)11.5 − 4.5
(+9−2=5)
71.9%
11.5 / 16
100.0%
+34
= 0 = = 1 1 1 0 1 1 1 = 1 1 = 1
–   BikJump 2.01 64-bit2111+31
−32
(−125)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+100
= 1 = 1 1 1
–   Clarabit 1.00 64-bit2102+28
−28
(−134)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+187
1 1 0 1 1 1
–   Jabba 1.0 64-bit2082+28
−28
(−154)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−154
1 0
–   RamJet 0.122077+32
−32
(−159)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−159
1 0
–   Soldat III 0.178 64-bit2072+23
−23
(−164)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−164
0 1
–   BigLion 2.23w2071+24
−24
(−165)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−22
1 =
–   Ecce 1.0 (rev. 508) 64-bit2049+24
−24
(−187)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Barbarossa 0.3.0 64-bit2030+33
−33
(−206)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Buzz 0.08 64-bit
played with current
participants of this list
Represented by
1-2-CPU    24nothing
All    24nothing
Free    20nothing
Free 1-2-CPU    20nothing
Free single-CPU    20nothing
Single-CPU    24nothing

Created in 2005-2013 by CCRL team
Last games added on March 25, 2017