CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Engine Details

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Show each game results
Hedgehog 1.806 (1974+38
−38
)Quote
Author: Eugene Kotlov (Russia)
This is one of the 8 Hedgehog versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Oberon 0.042013+19
−19
(+39)12.5 − 18.5
(+10−16=5)
40.3%
12.5 / 31
3.2%
−29
–   Freyr 1.068 64-bit2008+20
−20
(+34)16 − 23
(+13−20=6)
41.0%
16.0 / 39
4.9%
−34
–   Leonidas 83 64-bit2005+17
−17
(+31)21.5 − 18.5
(+19−16=5)
53.8%
21.5 / 40
6.3%
+58
–   Requiem 0.532004+12
−12
(+30)16 − 17
(+5−6=22)
48.5%
16.0 / 33
6.1%
+25
–   Snowy 0.2 64-bit1988+15
−15
(+14)17.5 − 20.5
(+14−17=7)
46.1%
17.5 / 38
23.9%
−19
–   Bubble 1.51987+14
−14
(+13)21.5 − 21.5
(+21−21=1)
50.0%
21.5 / 43
25.7%
+14
–   Arabian Knight 1.551987+23
−23
(+13)14 − 18
(+12−16=4)
43.8%
14.0 / 32
26.9%
−37

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019