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

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Zevra 1.8.5 r664 64-bit (2204+23
−23		)Quote
Author: Oleg Smirnov (Russia) Links: github, github, SDChess
This is one of the 7 Zevra versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Taltos rev118 64-bit2414+15
−15		(+210)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−82
–   TJchess 1.3 64-bit2406+15
−15		(+202)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+35
–   Nemeton 1.72392+16
−16		(+188)5.5 − 26.5
(+4−25=3)
17.2%
5.5 / 32
0.0%
−103
–   Ares 1.005.2.1 64-bit2387+18
−18		(+183)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+183
–   Jonesy 1.0 64-bit2377+18
−18		(+173)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+173
–   Popochin 4.1 64-bit2366+14
−14		(+162)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+67
–   Ares GB 1.1 64-bit2358+15
−15		(+154)5 − 3
(+3−1=4)		62.5%
5.0 / 8
0.0%
+235
–   CT800 1.41 64-bit2353+25
−25		(+149)3 − 7
(+2−6=2)		30.0%
3.0 / 10
0.0%
−24
–   Admete 1.4.0 64-bit2353+22
−22		(+149)4.5 − 9.5
(+3−8=3)		32.1%
4.5 / 14
0.0%
+3
–   Tantabus 1.0.2 64-bit2340+22
−22		(+136)6 − 8
(+5−7=2)		42.9%
6.0 / 14
0.0%
+71
–   Isa 2.0.64 64-bit2327+13
−13		(+123)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   FoxSEE 5.3 64-bit2307+22
−22		(+103)6 − 12
(+3−9=6)		33.3%
6.0 / 18
0.0%
−20
–   FireFly 2.7.2 64-bit2285+12
−12		(+81)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+92
–   KnightX 1.93 64-bit2282+18
−18		(+78)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
0.0%
+130
–   EveAnn 1.722281+13
−13		(+77)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+171
–   Kingfisher 1.1.1 64-bit2275+23
−23		(+71)3.5 − 8.5
(+1−6=5)		29.2%
3.5 / 12
0.0%
−77
–   Asymptote 0.2.0 64-bit2275+21
−21		(+71)2.5 − 3.5
(+2−3=1)		41.7%
2.5 / 6
0.0%
−6
–   CT800 1.34 64-bit2256+17
−17		(+52)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
0.0%
−84
–   FoxSEE 5.1.2 64-bit2255+26
−26		(+51)6 − 6
(+4−4=4)		50.0%
6.0 / 12
0.1%
+59
–   Raven 0.70 64-bit2240+25
−25		(+36)3 − 7
(+3−7=0)		30.0%
3.0 / 10
1.4%
−156
–   Kingfisher 1.0 64-bit2237+25
−25		(+33)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
2.5%
+145
–   Ayito 0.2.9942226+16
−16		(+22)4 − 8
(+2−6=4)		33.3%
4.0 / 12
5.7%
−101
–   Weini 0.0.23 64-bit2196+17
−17		(−8)17 − 23
(+13−19=8)
42.5%
17.0 / 40
69.7%
−69
–   Dolphin 1.0 64-bit2181+16
−16		(−23)6 − 6
(+5−5=2)		50.0%
6.0 / 12
94.6%
−27
–   Tiny Chess 1.46 64-bit2174+16
−16		(−30)2 − 2
(+1−1=2)		50.0%
2.0 / 4
98.3%
−30
–   Robocide 20170718 64-bit2171+15
−15		(−33)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.1%
−33
–   Uralochka 1.1d2168+18
−18		(−36)23.5 − 16.5
(+17−10=13)
58.8%
23.5 / 40
99.4%
+35
–   Joker2 0.7.7 64-bit2165+17
−17		(−39)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.6%
+65
–   Baislicka 1.0 64-bit2154+17
−17		(−50)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−38
–   Asymptote 0.1.8 64-bit2122+19
−19		(−82)26.5 − 13.5
(+23−10=7)
66.3%
26.5 / 40
100.0%
+54
–   Embla 1.0.3 64-bit2116+17
−17		(−88)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
−6
–   Micah 1.0 64-bit2108+21
−21		(−96)2 − 4
(+2−4=0)		33.3%
2.0 / 6
100.0%
−262
–   Detroid 0.9.0 64-bit2032+16
−16		(−172)33 − 7
(+29−3=8)
82.5%
33.0 / 40
100.0%
+88
–   Bodo 0.2b2032+20
−20		(−172)24 − 9
(+20−5=8)
72.7%
24.0 / 33
100.0%
+11
–   Hedgehog 1.9 64-bit2007+16
−16		(−197)25.5 − 10.5
(+18−3=15)
70.8%
25.5 / 36
100.0%
−49
–   Faile 1.4.41957+20
−20		(−247)22 − 8
(+19−5=6)
73.3%
22.0 / 30
100.0%
−57
539 games: 220 wins, 189 losses, 130 draws (24.1%), score: 52.9%

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