CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Protector 1.3.6 64-bit 4CPU (2962+32
−32
)Quote
Author: Raimund Heid Link: Homepage
This is one of the 22 Protector versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.8 64-bit 4CPU3107+19
−19
(+145)8 − 16
(+2−10=12)
33.3%
8.0 / 24
0.0%
+45
= 0 0 0 0 1 0 = 0 = 0 = 0 0 0 = = = = = 1 = = =
–   ChessBrainVB 3.66 4CPU3106+28
−28
(+144)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
+35
= 1 = 0 = = = = 0 0 0 0 = = 0 0
–   Vajolet2 2.5 64-bit 4CPU3097+24
−24
(+135)6 − 16
(+1−11=10)
27.3%
6.0 / 22
0.0%
−4
= 0 = 0 0 = = 0 0 = 0 = 0 0 = 1 = 0 0 = 0 =
–   Critter 0.90 64-bit 4CPU3078+31
−31
(+116)10 − 24
(+3−17=14)
29.4%
10.0 / 34
0.0%
−15
0 0 0 = 0 1 0 = 0 = = 1 = = 0 = 0 = 0 0 = 0 0 = = 0 0 = = = 0 0 1 0
–   Critter 0.80 64-bit 4CPU3034+31
−30
(+72)9.5 − 22.5
(+2−15=15)
29.7%
9.5 / 32
0.0%
−50
= 0 = = 1 = = = = = = = 0 0 0 = 0 = 1 0 = 0 0 0 0 0 0 = = 0 0 0
–   Deep Shredder 12 64-bit 4CPU3018+10
−10
(+56)10 − 20
(+6−16=8)
33.3%
10.0 / 30
0.1%
−58
= 0 0 1 0 0 = 1 = 1 0 0 1 0 0 = 0 0 = 0 1 1 = 0 0 0 = 0 0 =
–   EXchess 7.88b 64-bit 4CPU2958+29
−29
(−4)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
57.6%
+23
0 1 = = = = = = = 1
–   Crafty 25.0 64-bit 4CPU2950+25
−25
(−12)8 − 2
(+6−0=4)
80.0%
8.0 / 10
71.7%
+185
1 1 1 1 = = = 1 = 1
–   Bobcat 7.1 64-bit 4CPU2935+32
−32
(−27)7 − 3
(+5−1=4)
70.0%
7.0 / 10
88.1%
+102
1 1 = 1 = = 0 1 = 1
–   Onno 1.2.70 64-bit 4CPU2934+19
−19
(−28)20 − 11
(+11−2=18)
64.5%
20.0 / 31
93.3%
+55
= = = = = = 1 = 1 = = 1 = 1 1 1 = 1 = 0 = 1 = 1 1 = 0 1 = = =
–   Toga II 1.4.1SE 4CPU2904+13
−13
(−58)15.5 − 8.5
(+9−2=13)
64.6%
15.5 / 24
99.9%
+27
= 1 = = 1 1 = = 1 = = 1 = = 0 = = 1 1 1 0 1 = =
–   Igel 1.9.0 64-bit 4CPU2849+31
−32
(−113)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
−29
= = = = = 0 0 1 1 1 1 0 = 1 1 1
–   Crafty 23.3 64-bit 4CPU2837+31
−32
(−125)15.5 − 8.5
(+11−4=9)
64.6%
15.5 / 24
100.0%
−28
0 0 1 = = 1 = = 1 0 1 = 1 = 0 = 1 1 1 = 1 = 1 1
–   Jonny 4.00 4CPU2815+25
−25
(−147)13 − 11
(+9−7=8)
54.2%
13.0 / 24
100.0%
−121
1 = 1 = 0 = = = = 0 1 1 0 0 = = 1 1 1 1 0 0 0 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019