CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Protector 1.3.1b 32-bit (2801+23
−23
)Quote
Author: Raimund Heid Link: Homepage
This is one of the 22 Protector versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 1.6.3 32-bit2933+17
−17
(+132)9 − 21
(+3−15=12)
30.0%
9.0 / 30
0.0%
+5
0 0 = 0 0 = 0 0 1 0 = 0 0 0 1 = 0 = 0 0 0 = = = 1 = = 0 = =
–   Shredder 12 32-bit2929+7
−7
(+128)13.5 − 46.5
(+6−39=15)
22.5%
13.5 / 60
0.0%
−73
0 0 0 0 1 0 = 0 0 0 0 0 0 0 0 = 0 0 0 0 1 = 0 0 = = 0 0 0 = 0 = 0 0 = 1 = 0 0 0 0 = 0 1 = = 0 0 0 0 0 1 0 0 0 0 = 1 = =
–   Rybka 2.3.2a 32-bit2912+9
−9
(+111)8.5 − 21.5
(+2−15=13)
28.3%
8.5 / 30
0.0%
−27
= = = 0 0 0 = = 0 = 0 0 = 0 = 0 = 0 = 0 = = 0 0 0 0 1 1 = 0
–   Fritz 122886+11
−11
(+85)9 − 21
(+1−13=16)
30.0%
9.0 / 30
0.0%
−31
0 1 = = = 0 0 = 0 = = = 0 = = = 0 0 = 0 = 0 0 0 0 = = 0 = =
–   Stockfish 1.5.1 32-bit2864+15
−15
(+63)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+3
0 = = =
–   Thinker 5.4d Inert 32-bit2856+10
−10
(+55)14.5 − 13.5
(+9−8=11)
51.8%
14.5 / 28
0.0%
+68
= 0 0 0 1 = 1 0 1 = 1 = 1 = 1 0 0 = 1 = = 0 = = = 1 1 0
–   Doch 1.3.4 32-bit2854+22
−22
(+53)16 − 14
(+8−6=16)
53.3%
16.0 / 30
0.0%
+72
1 0 = = = 0 1 = = = = 0 = = = = 1 0 0 1 = = 1 = 1 = = 1 1 0
–   Thinker 5.4c Inert 32-bit2850+13
−13
(+49)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
−10
0 = 0 0 1 0 1 = 0 = = = 0 0 = 0 1 = = 1 = = 0 = = 1 = 0 = 1 0 0
–   Cyclone xTreme Fury2827+19
−19
(+26)14.5 − 15.5
(+5−6=19)
48.3%
14.5 / 30
4.2%
+17
= 1 = = = 1 = = 0 = 1 = 0 0 = = = = 0 = 1 = 0 = = = = 1 = 0
–   Grapefruit 1.0 32-bit2826+9
−9
(+25)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
2.2%
+52
= 1 0 = = 1 0 = 0 = 1 1 1 = 0 = 0 = = = = 1 0 1 = 0 1 0 1 1 1 =
–   Spark 0.3 32-bit2797+16
−16
(−4)20.5 − 13.5
(+14−7=13)
60.3%
20.5 / 34
61.8%
+61
= 1 1 = = 1 = = = 0 1 1 1 = 0 1 = = 1 1 1 = 0 = 1 1 0 1 = 0 0 1 = 0
–   Doch 09.980 32-bit2795+19
−19
(−6)15.5 − 18.5
(+8−11=15)
45.6%
15.5 / 34
66.3%
−29
= 0 = 1 1 0 = = = 0 = = = = = = = 0 0 0 1 = 1 1 0 = = 0 0 1 0 1 0 1
–   Bright 0.4a2776+10
−10
(−25)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
97.7%
−15
1 1 = 0 1 = 1 = 0 = = 1 = 0 = 0 = = 1 1 0 = = 0 0 0 1 1 = =
–   Spike 1.2 Turin2745+7
−7
(−56)21.5 − 8.5
(+15−2=13)
71.7%
21.5 / 30
100.0%
+81
0 1 1 = 1 = = 1 = = 1 = = = 1 1 1 1 1 1 1 = 1 1 = 0 = = 1 =
–   Twisted Logic 20090922 32-bit2729+19
−19
(−72)35 − 29
(+19−13=32)
54.7%
35.0 / 64
100.0%
−45
0 = 1 1 1 = = = 1 1 1 1 0 0 = = 1 0 1 = 0 = = 0 1 = = = 1 = = = = 0 1 = 1 = 0 = = 0 0 = = 0 = 1 = 0 = 0 = = = 1 = = = 1 1 1 1 =
–   Bison 9.11 32-bit2727+14
−14
(−74)18.5 − 11.5
(+13−6=11)
61.7%
18.5 / 30
100.0%
+1
0 = 0 = 0 1 1 1 1 1 = = 0 = = 1 = 1 = = = 1 1 1 1 0 1 1 = 0
–   Critter 0.42 32-bit2705+25
−25
(−96)19.5 − 10.5
(+13−4=13)
65.0%
19.5 / 30
100.0%
−5
0 1 = = 1 1 = = = 0 1 1 = 1 1 0 = 0 = = = 1 1 = 1 = = 1 1 1
–   Frenzee Feb08 32-bit2694+13
−13
(−107)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+176
1 = 1 1
–   Booot 4.15.02691+14
−14
(−110)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−42
= = 1 =
–   Delfi 5.42687+12
−12
(−114)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−46
1 = = =
–   Crafty 23.1 32-bit2683+19
−19
(−118)18 − 12
(+11−5=14)
60.0%
18.0 / 30
100.0%
−57
0 0 = = = = 1 1 = 1 0 1 = = = = 0 0 1 1 1 = = = = 1 1 = 1 1
–   Cyrano 0.6b17 32-bit2647+14
−14
(−154)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+135
1 1 1 =
–   Hamsters 0.7.12619+14
−14
(−182)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+107
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 21, 2018