CCRL 40/15
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 1'132'680 games
played by 2'634 programs

White wins: 391'782 (34.6%)
Black wins: 290'390 (25.6%)
Draws: 450'508 (39.8%)
White score: 54.5%

Engine Details

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Show each game results
Buzz 0.08 64-bit#305  (2234+20
−20
)Quote
Author: Pradu Kannan Link: Homepage
This is one of the 3 Buzz versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dorky 4.5 64-bit2500+19
−19
(+266)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Xpdnt 0910072483+15
−15
(+249)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Gogobello 1.0 64-bit2462+24
−24
(+228)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Taltos rev118 64-bit2436+19
−19
(+202)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−156
0 0 0 0 = 0
–   TJchess 1.3 64-bit2435+17
−17
(+201)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−118
0 0 = 0 0
–   Myrddin 0.87 64-bit2395+14
−14
(+161)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−128
0 0 0 =
–   Popochin 4.1 64-bit2394+16
−16
(+160)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−23
= 0 0 = 0 0 1 0
–   Horizon 4.42386+17
−17
(+152)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Zevra 2.1.1 r216 64-bit2380+17
−17
(+146)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−216
0 0 0 0 0 =
–   Tytan 9.32 64-bit2369+23
−23
(+135)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   TJchess 1.1 64-bit2365+20
−20
(+131)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−11
= 0
–   Plisk 0.2.7d 64-bit2361+19
−19
(+127)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−162
0 0 0 =
–   Myrddin 0.86 64-bit2360+22
−22
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−31
= 0
–   pikoSzachy Extreme 22356+34
−34
(+122)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+69
0 0 0 = 1 1 1 0
–   K2 0.672355+23
−23
(+121)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
+19
0 1 = 0 0 1 0 0 = 1 0 = 0 =
–   Lozza 1.15 64-bit2347+25
−25
(+113)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−66
0 = = 1 0 0 0 0
–   Ghost 2.0.12343+19
−19
(+109)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−33
= 0
–   Maverick 0.51 64-bit2342+22
−22
(+108)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Jazz 840 64-bit2339+15
−15
(+105)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+10
0 = 0 1 1 0 0 =
–   Napoleon 1.8 64-bit2339+17
−17
(+105)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+67
= 0 0 1 = 1 0 0 0 1 1 1 0 1 0 = = = 1 0 = 1 = 0 = 1 0 0 = 0 = 0
–   Gibbon 2.60a 64-bit2336+21
−21
(+102)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−49
0 1 0 = 0 1 0 0 = = 0 0
–   FireFly 2.7.2 64-bit2330+16
−16
(+96)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+142
= = 1 = 1 0
–   Bagatur 1.3a 64-bit2327+19
−19
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−64
= 0
–   Der Bringer 1.92324+23
−23
(+90)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−95
1 0 0 0 0 0 0 = 0 0 1 0 0 0 1 0 0 0 = = 0 0 1 0 0 0 1 1 = 0 = 0
–   Isa 2.0.61 64-bit2320+30
−30
(+86)4 − 2
(+4−2=0)
66.7%
4.0 / 6
0.0%
+239
1 0 1 0 1 1
–   EveAnn 1.71a2319+21
−21
(+85)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+2
0 1 0 =
–   KnightX 1.922317+19
−19
(+83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+240
1 =
–   Asymptote 0.2.0 64-bit2315+25
−25
(+81)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
+41
= 1 = 0 = 0
–   Kingfisher 1.1.1 64-bit2315+27
−27
(+81)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.0%
+150
= = 1 = 1 0 = = 1 1 = =
–   Averno 0.812315+18
−18
(+81)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−76
= 0
–   Waxman 20132314+25
−25
(+80)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   NoraGrace 1.0 64-bit2309+29
−29
(+75)8 − 6
(+7−5=2)
57.1%
8.0 / 14
0.0%
+125
= 0 1 0 0 1 1 0 1 0 = 1 1 1
–   Floyd 0.7 64-bit2298+32
−32
(+64)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−4
= 0 = 1 0 1 0 0 1 0
–   Absolute Zero 2.4.7.2 64-bit2296+15
−15
(+62)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−118
0 1 0 0 1 0 0 0 0 1
–   Invictus r228 64-bit2292+18
−18
(+58)14.5 − 19.5
(+10−15=9)
42.6%
14.5 / 34
0.0%
+3
0 1 0 = 1 0 0 1 0 = 0 = = 1 0 = 1 = 0 1 0 1 1 = = = 0 0 0 0 0 1 0 1
–   Chaturanga 2.4.32291+19
−19
(+57)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   FireFly 2.7.0 64-bit2288+17
−17
(+54)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+54
0 1
–   Matilde 2008 64-bit2288+22
−22
(+54)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−28
0 = 1 0
–   Bearded N44.2 64-bit2287+27
−27
(+53)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.1%
−98
= 0 0 0 1 = 0 0 = 0 0 1
–   AliChess 4.252281+19
−19
(+47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+47
0 1
–   Orion 0.2 64-bit2280+21
−21
(+46)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.1%
+42
0 1 0 = 0 1 0 0 = 1 = 1 = 1
–   Barbarossa 0.5.0 64-bit2277+19
−19
(+43)12.5 − 27.5
(+10−25=5)
31.3%
12.5 / 40
0.1%
−108
0 0 0 0 1 1 = 0 0 0 = = 1 1 1 0 0 0 0 = 1 0 1 1 0 = 0 0 0 1 1 0 0 0 0 0 0 0 0 0
–   Isa 2.0.48 64-bit2271+30
−30
(+37)5 − 5
(+2−2=6)
50.0%
5.0 / 10
2.3%
+33
1 = = = = = 0 1 0 =
–   Zevra 1.8.6 r672 64-bit2270+21
−20
(+36)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.7%
−195
0 0 1 0 0 0 0 1
–   Ayito 0.2.9942266+20
−20
(+32)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
1.6%
+124
= 0 1 1
–   Fischerle 0.9.60 64-bit2266+29
−29
(+32)3 − 7
(+2−6=2)
30.0%
3.0 / 10
3.9%
−117
= 1 1 0 0 = 0 0 0 0
–   CT800 1.32 64-bit2265+19
−19
(+31)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
1.6%
−7
0 1 0 0 1 1 0 1 1 = 1 1 1 0 0 0 1 0 1 0 0 1 0 0 0 1 0 1 0 0 = =
–   Isa 2.0.45 64-bit2262+28
−28
(+28)6 − 4
(+5−3=2)
60.0%
6.0 / 10
5.8%
+100
0 1 1 1 = = 0 1 0 1
–   Protej 0.5.8c2258+19
−19
(+24)6 − 8
(+4−6=4)
42.9%
6.0 / 14
4.9%
−25
0 = 0 = 1 = 1 1 0 0 0 1 0 =
–   RattateChess 1.0 Nosferatu2254+18
−19
(+20)1 − 3
(+0−2=2)
25.0%
1.0 / 4
8.2%
−130
= 0 = 0
–   Esc 1.162254+22
−22
(+20)13.5 − 16.5
(+11−14=5)
45.0%
13.5 / 30
9.6%
−17
1 1 0 1 0 0 1 0 1 0 = 0 0 = 0 0 0 0 0 1 1 0 = = 1 0 = 1 1 1
–   Exacto 0.e 64-bit2253+18
−18
(+19)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
9.3%
−133
= 0 0 = = 0
–   Beowulf 2.4a 64-bit2250+18
−18
(+16)2 − 0
(+2−0=0)
100.0%
2.0 / 2
12.7%
+INF
1 1
–   MadChess 1.4 64-bit2249+21
−21
(+15)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
15.7%
+160
1 1 1 0 =
–   Mango Paola Ajedrez 4.12246+19
−19
(+12)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
19.5%
−98
0 0 = = =
–   Fischerle 0.9.50 64-bit2245+31
−31
(+11)7 − 7
(+6−6=2)
50.0%
7.0 / 14
29.2%
+11
0 0 0 = = 1 0 1 0 1 0 1 1 1
–   Absolute Zero 2.4.0.0 64-bit2244+23
−23
(+10)2 − 2
(+2−2=0)
50.0%
2.0 / 4
27.5%
+10
1 1 0 0
–   Feuerstein 0.4.6.12239+19
−19
(+5)1 − 0
(+1−0=0)
100.0%
1.0 / 1
36.8%
+INF
1
–   Atak 6.82239+16
−16
(+5)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
36.7%
−25
=
–   Isa 1.9.68 64-bit2229+30
−30
(−5)5 − 5
(+3−3=4)
50.0%
5.0 / 10
61.0%
−9
= = 0 1 1 0 1 = 0 =
–   Tiny Chess 1.46 64-bit2226+19
−19
(−8)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
73.5%
−135
0 0 1 = 0 0 1 0 1 0
–   Robocide 20170718 64-bit2222+17
−17
(−12)5 − 3
(+4−2=2)
62.5%
5.0 / 8
82.2%
+71
1 = 1 = 1 0 0 1
–   SpaceDog 0.97.5.1 64-bit2217+20
−20
(−17)15 − 17
(+12−14=6)
46.9%
15.0 / 32
88.3%
−40
1 0 1 0 0 1 = 0 = 0 = 0 0 0 1 1 0 = 0 1 0 0 1 1 1 = 1 0 1 = 0 1
–   Joker2 0.7.7 64-bit2216+20
−20
(−18)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
89.9%
−55
1 0 0 1 = 0 = =
–   ChessKISS 1.7c 64-bit2215+19
−19
(−19)2 − 0
(+2−0=0)
100.0%
2.0 / 2
91.3%
+INF
1 1
–   Weini 0.0.24 64-bit2214+21
−21
(−20)5 − 3
(+4−2=2)
62.5%
5.0 / 8
91.5%
+70
= 0 1 1 1 0 1 =
–   ChessKISS 1.7 64-bit2210+20
−20
(−24)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
94.9%
+94
1 = = = 1
–   Baislicka 1.0 64-bit2208+20
−20
(−26)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
96.9%
+65
= 1 1 0 = 1 1 = = =
–   Achillees 1.0 64-bit2208+30
−30
(−26)6 − 2
(+6−2=0)
75.0%
6.0 / 8
92.3%
+204
1 1 0 0 1 1 1 1
–   MORA 1.0.02203+28
−28
(−31)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
96.4%
+45
= 0 0 = 1 1 = = 1 1 1 =
–   ChessAlex 2.0r42203+20
−21
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.3%
+126
1 =
–   MORA 1.1.02198+30
−30
(−36)3 − 5
(+1−3=4)
37.5%
3.0 / 8
97.6%
−110
= = = 0 0 0 1 =
–   Carballo 0.82196+22
−22
(−38)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.3%
−38
0 = 0 0 1 = 1 1
–   Alf 1.092196+23
−23
(−38)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.2%
+197
1 1 1 0
–   Alarm 0.93.12194+21
−21
(−40)20 − 20
(+16−16=8)
50.0%
20.0 / 40
99.7%
−40
1 0 = 1 0 1 0 0 1 1 1 1 0 1 = = 1 = 0 1 0 = = 0 0 1 1 0 0 = = 1 0 1 0 0 0 1 0 1
–   NG-Play 9.85 64-bit2192+29
−29
(−42)7 − 3
(+7−3=0)
70.0%
7.0 / 10
99.0%
+140
0 1 1 0 1 1 1 0 1 1
–   Zevra 1.8.2 r612 64-bit2190+28
−28
(−44)4 − 0
(+4−0=0)
100.0%
4.0 / 4
99.3%
+INF
1 1 1 1
–   NG-Play 9.87 64-bit2189+18
−18
(−45)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+32
0 0 = 1 1 1 0 1 = 1
–   Fischerle 0.9.30b 64-bit2186+29
−29
(−48)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.6%
+234
1 = 1 1
–   NoC 19.12 64-bit2185+33
−33
(−49)6 − 2
(+5−1=2)
75.0%
6.0 / 8
99.4%
+133
1 0 1 1 1 = = 1
–   Soldat III 0.187 64-bit2182+21
−21
(−52)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+11
1 = 1 = = 0 = 1 0 1
–   Prophet 2.0 64-bit2180+29
−29
(−54)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Clever Girl r160 64-bit2176+21
−21
(−58)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
100.0%
+37
= 0 1 = = 1 1
–   NG-Play 9.86 64-bit2172+22
−23
(−62)9.5 − 6.5
(+8−5=3)
59.4%
9.5 / 16
100.0%
+7
= 1 0 1 1 = 1 0 0 0 1 1 = 1 0 1
–   ProChess 1.02AD2164+19
−19
(−70)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−25
1 1 1 1 0 0 = 0
–   Chesley r323 64-bit2163+22
−22
(−71)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−39
= 0 1 1 1 = 0 1 0 =
–   K2 0.43f2141+33
−33
(−93)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Napoleon 1.7 64-bit2135+21
−21
(−99)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+53
= 1 1 = = 1
–   Barbarossa 0.4.0 64-bit2135+17
−17
(−99)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−194
0 = 1 0
–   Napoleon 1.5.0 64-bit2124+26
−26
(−110)11.5 − 4.5
(+9−2=5)
71.9%
11.5 / 16
100.0%
+39
= 1 0 = = 1 1 1 = 1 = 1 1 0 1 1
–   BikJump 2.01 64-bit2120+20
−20
(−114)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+113
1 1 = 1 = 1
–   Cinnamon 2.2a 64-bit2112+20
−20
(−122)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
−44
1 = 1 0 0 = = 1 1 1 0 1 1 = 1 = = = 1 = = 0 = 1 = = = 1 1 1 = 0
–   Clarabit 1.00 64-bit2106+20
−20
(−128)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+195
1 1 1 1 0 1
–   Jabba 1.0 64-bit2079+22
−22
(−155)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−155
1 0
–   BigLion 2.23w2078+21
−21
(−156)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−13
= 1
–   Little Wing 0.6.0 64-bit2077+33
−33
(−157)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+252
1 1 1 1 1 1 = 1
–   RamJet 0.122077+32
−33
(−157)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−157
1 0
–   Soldat III 0.178 64-bit2071+22
−22
(−163)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−163
0 1
–   Ecce 1.0 (rev. 508) 64-bit2051+21
−21
(−183)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Barbarossa 0.3.0 64-bit2029+33
−33
(−205)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Presbyter 1.3.0 64-bit1919+25
−25
(−315)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Cicada 0.1 64-bit1537+24
−25
(−697)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on March 28, 2020