CCRL 40/40
Downloads and Statistics
May 18, 2019
Testing summary:
Total: 1'044'560 games
played by 2'452 programs
143157 CPU days (X2 4600+)

White wins: 363'036 (34.8%)
Black wins: 270'297 (25.9%)
Draws: 411'227 (39.4%)
White score: 54.4%

Engine Details

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Capivara LK 0.09a02a 64-bit (2315+31
−31
)Quote
Author: Lourenco Oliveira (Brazil) Link: Homepage
This is one of the 7 Capivara versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 1.1 64-bit2549+26
−26
(+234)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+124
0 = = 1 0 0
–   Pepito 1.59 64-bit2492+18
−17
(+177)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−183
= 0 0 0 0 0
–   Arasan 12.2 64-bit2478+37
−37
(+163)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+67
1 = 0 0
–   Murka 2 64-bit2460+24
−24
(+145)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+145
0 1 = =
–   Delphil 2.9g 64-bit2433+33
−33
(+118)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+36
1 = 0 0
–   Betsabe II 1.30 64-bit2425+23
−23
(+110)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+110
1 0 0 0 1 0 = = 1 1
–   Shallow r688 64-bit2413+19
−19
(+98)9 − 9
(+7−7=4)
50.0%
9.0 / 18
0.0%
+100
1 0 0 0 = 0 0 0 = 1 = 1 = 1 1 1 0 1
–   Ifrit m1.8 64-bit2412+18
−18
(+97)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−29
= = 0 0 0 = = 0 0 1
–   Sjakk 2.0 64-bit2403+24
−24
(+88)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+88
= =
–   Simplex 0.9.8 64-bit2402+18
−18
(+87)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−139
0 0 0 1
–   RomiChess P3L 64-bit2401+23
−23
(+86)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+86
= =
–   Rhetoric 1.0 64-bit2400+33
−33
(+85)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+57
= 0 = 1 0 1 = 0 0 = = 1
–   Tigran 2.4n 64-bit2399+17
−17
(+84)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−150
0 0 0 1
–   Alex 2.14a 64-bit2393+18
−18
(+78)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−1
= 1 0 = 0 = = 0 0 0 1 =
–   Sorgenkind 0.42388+14
−15
(+73)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−76
0 = = 0
–   Jazz 721 64-bit2384+20
−20
(+69)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−126
0 0 = 0 = 0 = = 0 0
–   OliThink 5.3.2 64-bit2374+18
−18
(+59)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.1%
+34
0 0 1 = = = 1 1 = 0 = 0
–   iCE 0.22372+19
−19
(+57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−35
0 1 0 =
–   TJchess 1.1 64-bit2365+20
−20
(+50)4 − 10
(+2−8=4)
28.6%
4.0 / 14
0.4%
−102
= 1 0 0 0 = 0 0 = 0 0 1 0 =
–   Myrddin 0.86 64-bit2359+22
−22
(+44)10 − 8
(+6−4=8)
55.6%
10.0 / 18
1.0%
+77
= 1 = = 1 0 = = 1 0 0 1 = 1 = 1 0 =
–   Maverick 0.51 64-bit2338+22
−22
(+23)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
12.1%
+105
1 1 = 0
–   Bagatur 1.3a 64-bit2327+19
−19
(+12)2 − 4
(+2−4=0)
33.3%
2.0 / 6
26.8%
−133
0 0 0 1 0 1
–   EveAnn 1.71a2319+21
−21
(+4)10 − 4
(+8−2=4)
71.4%
10.0 / 14
41.6%
+154
1 1 1 1 0 1 = 1 = = = 1 0 1
–   ECE 12.012319+22
−22
(+4)4 − 2
(+3−1=2)
66.7%
4.0 / 6
41.2%
+122
1 1 0 = 1 =
–   Waxman 20132314+25
−25
(−1)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
52.0%
−175
0 = = 0 0 1 0 0 0 =
–   Waxman 20112305+26
−27
(−10)1 − 0
(+1−0=0)
100.0%
1.0 / 1
68.4%
+INF
1
–   Floyd 0.7 64-bit2298+32
−32
(−17)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
77.7%
−47
= = = 0 0 1 0 1 0 1
–   Mediocre 0.52294+23
−23
(−21)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
85.5%
−88
= 0 = =
–   Nemeton 1.02293+30
−30
(−22)4 − 6
(+2−4=4)
40.0%
4.0 / 10
84.1%
−81
= 0 = = 0 0 1 1 = 0
–   Absolute Zero 2.4.7.2 64-bit2293+15
−15
(−22)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
88.8%
+230
= 1 = 1 1 1 1 = 1 1
–   Butcher 1.64 64-bit2287+21
−21
(−28)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
93.0%
+54
0 1 1 =
–   Rhetoric Lite2282+35
−35
(−33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
91.3%
+108
= 1
–   Gibbon 2.57a 64-bit2274+23
−23
(−41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
98.1%
−183
= 0
–   Tigran 2.3 64-bit2262+34
−34
(−53)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.7%
−53
= =
–   Exacto 0.e 64-bit2254+18
−18
(−61)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−8
= 1 = = 1 0
–   Mango Paola Ajedrez 4.12249+19
−19
(−66)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−148
= 0 0 1
–   MadChess 1.4 64-bit2247+21
−21
(−68)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+49
= 1 = 1 = = = 1 = 1
–   FireFly 2.6.0 64-bit2234+33
−33
(−81)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+9
1 1 = 0 1 1 = = = =
–   Mango Paola Ajedrez 1.02231+34
−34
(−84)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−87
= 1 = = 0 = 0 = 1 =
–   OBender 03.2016 64-bit2215+18
−18
(−100)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+103
1 1 1 1 1 1 0 1 0 =
–   Carballo 0.82196+22
−22
(−119)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−59
= 1 = 0 1 = = 1 = =
–   Fischerle 0.9.30b 64-bit2186+29
−29
(−129)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−51
0 1 = 1 = 0 1 1 0 1
–   Maverick 0.2 64-bit2143+30
−30
(−172)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−117
1 1 = 1 = = 0 = = =
–   MadChess 1.2 64-bit2115+26
−26
(−200)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−141
= 1 1 1 0 1 0 = = =

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Created in 2005-2013 by CCRL team
Last games added on May 18, 2019