CCRL 40/4
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 2'127'795 games
played by 2'486 programs
28766 CPU days (X2 4600+)

White wins: 825'412 (38.8%)
Black wins: 667'151 (31.4%)
Draws: 635'232 (29.9%)
White score: 53.7%

Engine Details

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Protector 1.3.5 64-bit 4CPU (2963+27
−27
)Quote
Author: Raimund Heid Link: Homepage
This is one of the 13 Protector versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4 64-bit 4CPU3199+11
−11
(+236)9.5 − 41.5
(+0−32=19)
18.6%
9.5 / 51
0.0%
+26
–   Stockfish 1.9.1 64-bit 4CPU3154+12
−12
(+191)6 − 43
(+2−39=8)
12.2%
6.0 / 49
0.0%
−123
–   Critter 0.90 64-bit 4CPU3128+15
−15
(+165)13 − 38
(+3−28=20)
25.5%
13.0 / 51
0.0%
+5
–   Naum 4.2 64-bit 4CPU3099+8
−8
(+136)15 − 35
(+1−21=28)
30.0%
15.0 / 50
0.0%
+20
–   Deep Shredder 12 64-bit 4CPU3042+7
−7
(+79)16 − 34
(+5−23=22)
32.0%
16.0 / 50
0.0%
−34
–   Spark 1.0 64-bit 4CPU3030+9
−9
(+67)20.5 − 29.5
(+11−20=19)
41.0%
20.5 / 50
0.0%
+8
–   Zappa Mexico II 64-bit 4CPU2971+7
−7
(+8)22.5 − 29.5
(+13−20=19)
43.3%
22.5 / 52
28.9%
−33
–   Gull 1.1 64-bit2944+13
−13
(−19)30 − 22
(+18−10=24)
57.7%
30.0 / 52
90.3%
+28
–   Bright 0.5c 4CPU2906+14
−14
(−57)34.5 − 15.5
(+24−5=21)
69.0%
34.5 / 50
100.0%
+61

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019