CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Zevra 1.21 r290 (1748+28
−28
)Quote
Author: Oleg Smirnov (Russia) Links: github, SDChess
This is one of the 5 Zevra versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Soldat III 0.178 64-bit2016+15
−15
(+268)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Marvin 1.3.01961+9
−10
(+213)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Mustang 4.971945+13
−13
(+197)8.5 − 40.5
(+3−35=11)
17.3%
8.5 / 49
0.0%
−52
= 0 = = 0 0 0 0 = 0 0 = 0 0 0 0 = 0 = 0 0 = 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 = 0 0 0 0 0 0 1 0 = =
–   Smash 1.0.31921+10
−10
(+173)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Dabbaba 7.491910+16
−16
(+162)15.5 − 34.5
(+7−26=17)
31.0%
15.5 / 50
0.0%
+33
= = 0 0 0 0 0 = 0 0 1 = = 0 0 1 1 = = 0 1 0 = 0 = = = = = 0 = 0 0 0 = 1 0 1 0 0 = 0 0 1 0 0 = 0 0 0
–   Eagle 0.7.51909+13
−13
(+161)16 − 30
(+13−27=6)
34.8%
16.0 / 46
0.0%
+38
1 0 = 0 = 0 1 1 0 0 = 0 0 0 1 1 0 1 0 0 1 0 0 = 1 0 0 0 0 = 0 0 1 = 0 1 0 0 0 0 0 1 1 0 0 1
–   SnailChess 4.0131894+11
−11
(+146)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+176
=
–   MrChess 2.11879+20
−20
(+131)16.5 − 33.5
(+10−27=13)
33.0%
16.5 / 50
0.0%
+7
= 0 0 0 0 0 0 = = 0 0 0 0 1 1 0 0 1 = 0 = 1 0 0 = 0 = 1 = 0 1 0 1 0 1 1 = 0 0 0 = = 0 0 1 0 = = 0 0
–   Roce 0.03901842+12
−12
(+94)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Celes 0.77c1818+13
−13
(+70)27 − 23
(+20−16=14)
54.0%
27.0 / 50
0.0%
+98
= 1 0 1 = 0 0 = 0 1 = 1 1 0 1 0 1 1 1 1 1 = 0 = 0 0 1 0 = 0 = 0 1 1 0 0 = 1 = 0 = 1 1 1 = = 1 0 1 =
–   HeavyChess 0.13 beta1816+20
−19
(+68)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Beaches 2.321799+12
−12
(+51)23.5 − 26.5
(+14−17=19)
47.0%
23.5 / 50
0.0%
+27
= 0 0 = = = 1 0 = 1 = 1 1 = 1 0 = = 0 0 = 1 = 0 = 1 1 = 1 0 = 1 = 0 0 0 = 0 0 1 = 1 1 0 = 0 = 0 0 1
–   Enigma 1.1.41789+13
−13
(+41)17 − 31
(+10−24=14)
35.4%
17.0 / 48
0.4%
−56
1 1 0 0 1 0 0 0 0 0 1 1 0 = = 0 = 1 0 0 = 1 0 = = 0 0 0 0 = = 0 = 0 = = 0 0 0 1 0 = 1 = 1 0 0 =
–   Chenard 2015.08.14 64-bit1768+71
−71
(+20)0 − 1
(+0−1=0)
0.0%
0.0 / 1
30.4%
−INF
0
–   Robin 0.9831753+11
−11
(+5)21 − 29
(+14−22=14)
42.0%
21.0 / 50
37.1%
−48
= 0 = 0 0 = 1 0 = = 0 = 0 1 1 1 0 0 0 0 = = 1 0 0 1 0 = 0 = 1 1 0 = 0 1 0 1 1 0 1 0 0 1 0 = 0 = = 1
–   Lodocase 2402081745+21
−21
(−3)22.5 − 25.5
(+16−19=13)
46.9%
22.5 / 48
56.6%
−26
0 0 1 0 0 1 0 0 1 0 1 0 0 = = = 0 0 = 0 1 = = 1 1 0 = = 1 1 1 0 0 = = = 1 1 = 0 1 0 0 1 1 0 1 =
–   Zoidberg 0.11703+19
−19
(−45)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.5%
−INF
0
–   Gargamella 0.5.01679+17
−17
(−69)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−99
=
–   JSBam 0.521666+173
−191
(−82)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
81.4%
−109
=
–   SdBC 0.5.15.11648+46
−46
(−100)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Pulse 1.6.1 64-bit1577+21
−21
(−171)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Zevra 1.21 r290
played with current
participants of this list
Represented by
1-2-CPU    448Zevra 1.6.1 r512 64-bit
32-bit    448Zevra 1.6 r497
32-bit 1-2-CPU    448Zevra 1.6 r497
32-bit single-CPU    448Zevra 1.6 r497
All    448Zevra 1.6.1 r512 64-bit
Free    448Zevra 1.6.1 r512 64-bit
Free 1-2-CPU    448Zevra 1.6.1 r512 64-bit
Free 32-bit    448Zevra 1.6 r497
Free 32-bit 1-2-CPU    448Zevra 1.6 r497
Free 32-bit single-CPU    448Zevra 1.6 r497
Free single-CPU    448Zevra 1.6.1 r512 64-bit
Single-CPU    448Zevra 1.6.1 r512 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017