CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

Options
Show each game results
Capivara LK 0.09a02a 64-bit (2275+27
−27		)Quote
Author: Lourenco Oliveira (Brazil) Link: Homepage
This is one of the 7 Capivara versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NirvanaChess 1.1 64-bit2531+22
−22		(+256)2 − 4
(+1−3=2)		33.3%
2.0 / 6
0.0%
+132
–   Pepito 1.59.2 64-bit2472+14
−14		(+197)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−155
–   Arasan 12.2 64-bit2455+31
−31		(+180)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+68
–   Murka 2 64-bit2435+21
−21		(+160)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+160
–   Delphil 2.9g 64-bit2424+26
−26		(+149)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+55
–   Betsabe II 1.30 64-bit2398+19
−19		(+123)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+123
–   Shallow r688 64-bit2384+16
−16		(+109)9 − 9
(+7−7=4)		50.0%
9.0 / 18
0.0%
+112
–   Ifrit m1.8 64-bit2382+15
−15		(+107)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−34
–   Rhetoric 1.0 64-bit2378+26
−26		(+103)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+70
–   Simplex 0.9.8 64-bit2373+14
−14		(+98)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−135
–   RomiChess P3L 64-bit2371+20
−20		(+96)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+96
–   Sjakk 2.0 64-bit2371+20
−20		(+96)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+96
–   Tigran 2.4n 64-bit2366+13
−13		(+91)1 − 3
(+1−3=0)		25.0%
1.0 / 4
0.0%
−160
–   Alex 2.14a 64-bit2359+16
−16		(+84)4.5 − 7.5
(+2−5=5)		37.5%
4.5 / 12
0.0%
−8
–   Sorgenkind 0.42358+12
−12		(+83)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−83
–   Jazz 721 64-bit2343+16
−16		(+68)2 − 8
(+0−6=4)		20.0%
2.0 / 10
0.0%
−141
–   OliThink 5.3.2 64-bit2341+15
−15		(+66)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+36
–   iCE 0.22336+16
−16		(+61)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−40
–   TJchess 1.1 64-bit2335+17
−17		(+60)4 − 10
(+2−8=4)		28.6%
4.0 / 14
0.0%
−107
–   Myrddin 0.86 64-bit2325+19
−19		(+50)10 − 8
(+6−4=8)		55.6%
10.0 / 18
0.1%
+89
–   Maverick 0.51 64-bit2303+19
−19		(+28)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
4.5%
+121
–   Bagatur 1.3a 64-bit2288+17
−17		(+13)2 − 4
(+2−4=0)		33.3%
2.0 / 6
20.3%
−142
–   ECE 12.012280+19
−19		(+5)4 − 2
(+3−1=2)		66.7%
4.0 / 6
38.8%
+139
–   EveAnn 1.71a2279+19
−19		(+4)10 − 4
(+8−2=4)		71.4%
10.0 / 14
40.2%
+167
–   Waxman 20132276+21
−21		(+1)2.5 − 7.5
(+1−6=3)		25.0%
2.5 / 10
48.3%
−186
–   Waxman 20112263+23
−23		(−12)1 − 0
(+1−0=0)		100.0%
1.0 / 1
74.2%
+INF
–   Absolute Zero 2.4.7.2 64-bit2258+12
−12		(−17)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
87.6%
+244
–   Floyd 0.7 64-bit2253+27
−27		(−22)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
86.9%
−57
–   Nemeton 1.02252+26
−26		(−23)4 − 6
(+2−4=4)		40.0%
4.0 / 10
89.6%
−93
–   Mediocre 0.52252+20
−20		(−23)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
91.5%
−100
–   Rhetoric Lite2241+29
−29		(−34)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
95.5%
+127
–   Butcher 1.64 64-bit2238+18
−18		(−37)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.0%
+56
–   Gibbon 2.57a 64-bit2229+20
−20		(−46)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.7%
−207
–   Tigran 2.3 64-bit2227+29
−29		(−48)1 − 1
(+0−0=2)		50.0%
1.0 / 2
99.2%
−48
–   Exacto 0.e 64-bit2209+15
−15		(−66)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
100.0%
−3
–   MadChess 1.4 64-bit2202+19
−19		(−73)7 − 3
(+4−0=6)		70.0%
7.0 / 10
100.0%
+58
–   Mango Paola Ajedrez 4.12199+17
−17		(−76)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−169
–   FireFly 2.6.0 64-bit2184+29
−29		(−91)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+14
–   Mango Paola Ajedrez 1.02179+29
−29		(−96)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−100
–   Schooner 1.4.2 64-bit2167+28
−28		(−108)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−14
–   OBender 03.2016 64-bit2166+16
−16		(−109)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+105
–   Carballo 0.82142+20
−20		(−133)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−63
–   Fischerle 0.9.30b 64-bit2128+25
−25		(−147)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
−59
–   Maverick 0.2 64-bit2086+26
−26		(−189)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
−124
–   MadChess 1.2 64-bit2046+22
−22		(−229)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−160
339 games: 104 wins, 111 losses, 124 draws (36.6%), score: 49.0%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024