CCRL 40/40
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 1'097'085 games
played by 2'561 programs
149942 CPU days (X2 4600+)

White wins: 380'560 (34.7%)
Black wins: 282'789 (25.8%)
Draws: 433'736 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Buzz 0.08 64-bit#301‑302  (2230+21
−21
)Quote
Author: Pradu Kannan Link: Homepage
This is one of the 3 Buzz versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dorky 4.5 64-bit2499+19
−19
(+269)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Xpdnt 0910072482+15
−15
(+252)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gogobello 1.0 64-bit2462+24
−24
(+232)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Taltos rev118 64-bit2435+19
−19
(+205)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−153
–   TJchess 1.3 64-bit2434+17
−17
(+204)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−115
–   Myrddin 0.87 64-bit2396+14
−14
(+166)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−123
–   Popochin 4.1 64-bit2393+17
−17
(+163)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−20
–   Horizon 4.42385+17
−17
(+155)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Zevra 2.1.1 r216 64-bit2379+17
−17
(+149)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−213
–   Tytan 9.32 64-bit2368+23
−23
(+138)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   TJchess 1.1 64-bit2364+20
−20
(+134)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−8
–   Plisk 0.2.7d 64-bit2361+19
−19
(+131)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−158
–   Myrddin 0.86 64-bit2359+22
−22
(+129)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−28
–   pikoSzachy Extreme 22355+34
−34
(+125)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+72
–   K2 0.672354+23
−23
(+124)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
+22
–   Lozza 1.15 64-bit2346+25
−25
(+116)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−63
–   Ghost 2.0.12342+19
−19
(+112)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−30
–   Jazz 840 64-bit2338+15
−15
(+108)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+13
–   Napoleon 1.8 64-bit2338+17
−17
(+108)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+70
–   Maverick 0.51 64-bit2337+22
−22
(+107)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Gibbon 2.60a 64-bit2337+21
−21
(+107)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−44
–   FireFly 2.7.2 64-bit2330+16
−16
(+100)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+146
–   Bagatur 1.3a 64-bit2326+19
−19
(+96)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−61
–   Der Bringer 1.92322+23
−23
(+92)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−93
–   EveAnn 1.71a2319+21
−21
(+89)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+6
–   Isa 2.0.61 64-bit2318+30
−30
(+88)4 − 2
(+4−2=0)
66.7%
4.0 / 6
0.0%
+241
–   KnightX 1.922316+19
−18
(+86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+243
–   Kingfisher 1.1.1 64-bit2314+27
−27
(+84)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.0%
+153
–   Asymptote 0.2.0 64-bit2314+25
−25
(+84)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+44
–   Waxman 20132313+25
−25
(+83)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Averno 0.812312+18
−19
(+82)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−75
–   NoraGrace 1.0 64-bit2308+29
−29
(+78)8 − 6
(+7−5=2)
57.1%
8.0 / 14
0.0%
+128
–   Floyd 0.7 64-bit2297+32
−32
(+67)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−1
–   Absolute Zero 2.4.7.2 64-bit2295+15
−15
(+65)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−115
–   Invictus r228 64-bit2291+18
−18
(+61)14.5 − 19.5
(+10−15=9)
42.6%
14.5 / 34
0.0%
+6
–   Matilde 2008 64-bit2291+23
−23
(+61)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−21
–   Chaturanga 2.4.32289+19
−19
(+59)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   FireFly 2.7.0 64-bit2286+17
−17
(+56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+56
–   Bearded N44.2 64-bit2285+27
−27
(+55)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.1%
−96
–   AliChess 4.252284+20
−20
(+54)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+54
–   Orion 0.2 64-bit2278+21
−21
(+48)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.1%
+44
–   Barbarossa 0.5.0 64-bit2275+19
−19
(+45)12.5 − 27.5
(+10−25=5)
31.3%
12.5 / 40
0.1%
−106
–   Isa 2.0.48 64-bit2269+30
−30
(+39)5 − 5
(+2−2=6)
50.0%
5.0 / 10
1.5%
+35
–   Zevra 1.8.6 r672 64-bit2269+20
−21
(+39)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.4%
−192
–   Fischerle 0.9.60 64-bit2265+29
−29
(+35)3 − 7
(+2−6=2)
30.0%
3.0 / 10
2.6%
−114
–   Ayito 0.2.9942265+21
−21
(+35)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.0%
+127
–   CT800 1.32 64-bit2263+19
−19
(+33)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
1.0%
−5
–   Isa 2.0.45 64-bit2260+28
−28
(+30)6 − 4
(+5−3=2)
60.0%
6.0 / 10
4.2%
+102
–   Protej 0.5.8c2254+19
−19
(+24)6 − 8
(+4−6=4)
42.9%
6.0 / 14
4.4%
−25
–   Esc 1.162252+22
−22
(+22)13.5 − 16.5
(+11−14=5)
45.0%
13.5 / 30
6.8%
−15
–   Exacto 0.e 64-bit2251+18
−18
(+21)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
6.1%
−131
–   RattateChess 1.0 Nosferatu2251+19
−19
(+21)1 − 3
(+0−2=2)
25.0%
1.0 / 4
6.4%
−129
–   Beowulf 2.4a 64-bit2249+18
−18
(+19)2 − 0
(+2−0=0)
100.0%
2.0 / 2
8.5%
+INF
–   Mango Paola Ajedrez 4.12248+19
−19
(+18)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
10.6%
−92
–   MadChess 1.4 64-bit2248+21
−21
(+18)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
10.9%
+163
–   Fischerle 0.9.50 64-bit2244+31
−31
(+14)7 − 7
(+6−6=2)
50.0%
7.0 / 14
23.4%
+14
–   Absolute Zero 2.4.0.0 64-bit2242+23
−23
(+12)2 − 2
(+2−2=0)
50.0%
2.0 / 4
21.2%
+12
–   Feuerstein 0.4.6.12238+19
−19
(+8)1 − 0
(+1−0=0)
100.0%
1.0 / 1
28.6%
+INF
–   Atak 6.82236+16
−16
(+6)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
31.1%
−24
–   Isa 1.9.68 64-bit2228+30
−30
(−2)5 − 5
(+3−3=4)
50.0%
5.0 / 10
54.5%
−6
–   Tiny Chess 1.46 64-bit2225+19
−19
(−5)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
64.2%
−132
–   Robocide 20170718 64-bit2220+17
−17
(−10)5 − 3
(+4−2=2)
62.5%
5.0 / 8
75.3%
+73
–   Joker2 0.7.7 64-bit2218+20
−20
(−12)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
77.9%
−49
–   SpaceDog 0.97.5.1 64-bit2215+20
−20
(−15)15 − 17
(+12−14=6)
46.9%
15.0 / 32
84.0%
−38
–   ChessKISS 1.7c 64-bit2213+19
−19
(−17)2 − 0
(+2−0=0)
100.0%
2.0 / 2
87.5%
+INF
–   Weini 0.0.24 64-bit2212+21
−21
(−18)5 − 3
(+4−2=2)
62.5%
5.0 / 8
87.8%
+72
–   ChessKISS 1.7 64-bit2209+20
−20
(−21)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
91.8%
+97
–   Baislicka 1.0 64-bit2205+20
−20
(−25)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
95.4%
+66
–   ChessAlex 2.0r42204+21
−21
(−26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.9%
+131
–   MORA 1.0.02203+30
−30
(−27)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
92.5%
+49
–   Carballo 0.82195+22
−22
(−35)4 − 4
(+3−3=2)
50.0%
4.0 / 8
98.7%
−35
–   Alf 1.092195+23
−23
(−35)3 − 1
(+3−1=0)
75.0%
3.0 / 4
98.5%
+200
–   NG-Play 9.85 64-bit2191+29
−29
(−39)7 − 3
(+7−3=0)
70.0%
7.0 / 10
98.4%
+143
–   Zevra 1.8.2 r612 64-bit2191+29
−29
(−39)4 − 0
(+4−0=0)
100.0%
4.0 / 4
98.4%
+INF
–   Alarm 0.93.12190+21
−21
(−40)20 − 20
(+16−16=8)
50.0%
20.0 / 40
99.7%
−40
–   NG-Play 9.87 64-bit2187+18
−18
(−43)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.9%
+34
–   Fischerle 0.9.30b 64-bit2184+29
−29
(−46)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.3%
+236
–   Prophet 2.0 64-bit2183+29
−29
(−47)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.5%
+INF
–   Soldat III 0.187 64-bit2178+22
−22
(−52)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+11
–   Clever Girl r160 64-bit2175+21
−21
(−55)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
100.0%
+40
–   NG-Play 9.86 64-bit2170+22
−23
(−60)9.5 − 6.5
(+8−5=3)
59.4%
9.5 / 16
100.0%
+9
–   ProChess 1.02AD2163+19
−19
(−67)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−22
–   Chesley r323 64-bit2159+22
−22
(−71)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−39
–   K2 0.43f2139+33
−33
(−91)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Napoleon 1.7 64-bit2134+21
−21
(−96)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+56
–   Barbarossa 0.4.0 64-bit2133+17
−17
(−97)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−192
–   Napoleon 1.5.0 64-bit2123+26
−26
(−107)11.5 − 4.5
(+9−2=5)
71.9%
11.5 / 16
100.0%
+42
–   BikJump 2.01 64-bit2119+20
−20
(−111)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+116
–   Cinnamon 2.2a 64-bit2110+20
−20
(−120)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
−42
–   Clarabit 1.00 64-bit2105+20
−20
(−125)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+198
–   Jabba 1.0 64-bit2077+22
−22
(−153)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−153
–   BigLion 2.23w2077+21
−21
(−153)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−10
–   RamJet 0.122076+32
−33
(−154)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−154
–   Soldat III 0.178 64-bit2069+22
−22
(−161)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−161
–   Ecce 1.0 (rev. 508) 64-bit2050+21
−21
(−180)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Barbarossa 0.3.0 64-bit2028+33
−33
(−202)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Presbyter 1.3.0 64-bit1917+25
−25
(−313)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cicada 0.1 64-bit1536+24
−25
(−694)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019