CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Engine Details

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Protector 1.3.6 64-bit 4CPU (2961+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+18
−18
(+146)8 − 16
(+2−10=12)
33.3%
8.0 / 24
0.0%
+46
= 0 0 0 0 1 0 = 0 = 0 = 0 0 0 = = = = = 1 = = =
–   ChessBrainVB 3.66 4CPU3106+28
−28
(+145)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.0%
+36
= = = = 0 0 0 0 0 0 = 1 = 0 = =
–   Vajolet2 2.5 64-bit 4CPU3097+24
−24
(+136)6 − 16
(+1−11=10)
27.3%
6.0 / 22
0.0%
−3
= 0 = 0 0 = = 0 0 = 0 = 0 0 = 1 = 0 0 = 0 =
–   Critter 0.90 64-bit 4CPU3078+31
−31
(+117)10 − 24
(+3−17=14)
29.4%
10.0 / 34
0.0%
−14
0 = = 1 = = 0 = 0 = 0 0 = 0 0 = = 0 0 = = = 0 0 0 0 0 = 0 1 0 = 1 0
–   Critter 0.80 64-bit 4CPU3033+30
−30
(+72)9.5 − 22.5
(+2−15=15)
29.7%
9.5 / 32
0.0%
−50
= 0 = = 1 = = = 0 0 0 = = 0 0 0 0 = 1 0 = 0 0 0 = = = = 0 0 0 =
–   Deep Shredder 12 64-bit 4CPU3018+10
−10
(+57)10 − 20
(+6−16=8)
33.3%
10.0 / 30
0.1%
−57
= 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 4CPU2957+29
−29
(−4)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
57.9%
+23
0 1 = = = = = = = 1
–   Crafty 25.0 64-bit 4CPU2949+25
−25
(−12)8 − 2
(+6−0=4)
80.0%
8.0 / 10
71.8%
+185
1 1 1 1 = = = 1 = 1
–   Onno 1.2.70 64-bit 4CPU2933+19
−19
(−28)20 − 11
(+11−2=18)
64.5%
20.0 / 31
93.2%
+55
= = = = = = 1 = 1 = = 1 = 1 1 1 = 1 = 0 = 1 = 1 1 = 0 1 = = =
–   Bobcat 7.1 64-bit 4CPU2931+31
−31
(−30)7 − 3
(+5−1=4)
70.0%
7.0 / 10
90.9%
+99
1 1 = 1 = = 0 1 = 1
–   Toga II 1.4.1SE 4CPU2903+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
(−112)10 − 6
(+7−3=6)
62.5%
10.0 / 16
100.0%
−28
1 0 = 1 1 1 = = = = = 0 0 1 1 1
–   Crafty 23.3 64-bit 4CPU2836+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
(−146)13 − 11
(+9−7=8)
54.2%
13.0 / 24
100.0%
−120
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 November 21, 2020