CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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Protector 1.3.4 64-bit (2841+24
−24
)Quote
Author: Raimund Heid Link: Homepage
This is one of the 22 Protector versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 3 Dynamic 64-bit3020+34
−32
(+179)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Rybka 3 Human 64-bit3018+29
−28
(+177)3.5 − 16.5
(+1−14=5)
17.5%
3.5 / 20
0.0%
−64
0 0 = = 0 = 0 0 0 0 = = 0 0 0 1 0 0 0 0
–   Stockfish 1.7.1 64-bit3010+22
−22
(+169)7.5 − 21.5
(+3−17=9)
25.9%
7.5 / 29
0.0%
+2
0 0 0 = = 0 0 0 0 = = 0 1 = 0 = 0 0 = = 1 1 0 0 0 0 = 0 0
–   Naum 4.2 64-bit2979+9
−9
(+138)6.5 − 17.5
(+2−13=9)
27.1%
6.5 / 24
0.0%
−14
0 0 = 0 0 0 0 0 = = = 0 0 = = = 1 0 = 1 = 0 0 0
–   Critter 0.80 64-bit2967+21
−21
(+126)5 − 19
(+2−16=6)
20.8%
5.0 / 24
0.0%
−86
0 1 0 0 0 0 = 0 0 0 0 = 0 0 0 0 = 0 1 = = 0 = 0
–   Stockfish 1.6.3 64-bit2966+20
−20
(+125)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
0.0%
+114
= = =
–   Rybka 2.3.2a 64-bit2964+11
−11
(+123)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
0.0%
+4
0 = = 0 =
–   Komodo 1.2 64-bit2950+16
−16
(+109)7 − 17
(+2−12=10)
29.2%
7.0 / 24
0.0%
−25
0 = 1 = = = 0 = = = 0 = 0 0 0 = 0 0 0 0 = 1 0 0
–   Deep Shredder 12 64-bit2942+9
−9
(+101)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−49
= = 0 0
–   Shredder 12 32-bit2930+7
−8
(+89)8.5 − 15.5
(+1−8=15)
35.4%
8.5 / 24
0.0%
+7
0 0 = = = 0 = = 0 0 = 0 = = = = = = 1 0 = = = 0
–   Komodo 1.0 64-bit2923+14
−14
(+82)8.5 − 15.5
(+1−8=15)
35.4%
8.5 / 24
0.0%
+2
0 = 1 = = 0 0 = = = = 0 0 = = = = 0 0 = = = = 0
–   Rybka 2.2 64-bit2921+30
−29
(+80)4.5 − 15.5
(+1−12=7)
22.5%
4.5 / 20
0.0%
−106
0 0 = 0 1 0 0 0 = = = = 0 0 = 0 = 0 0 0
–   Critter 0.70 64-bit2918+28
−27
(+77)8 − 16
(+1−9=14)
33.3%
8.0 / 24
0.0%
−16
= 0 = 0 = = 1 = = = 0 = = 0 = = = = 0 0 0 = 0 0
–   Thinker 5.4d Inert 64-bit2862+17
−17
(+21)2 − 3
(+0−1=4)
40.0%
2.0 / 5
7.3%
−24
0 = = = =
–   Zappa Mexico II 64-bit2858+10
−10
(+17)11 − 13
(+4−6=14)
45.8%
11.0 / 24
9.6%
−4
= = = = 0 0 0 1 = = 1 0 1 = 0 0 = = 1 = = = = =
–   Onno 1.2.70 64-bit2837+17
−17
(−4)9 − 15
(+4−10=10)
37.5%
9.0 / 24
59.1%
−82
= 1 = 0 0 0 1 = 0 = 0 = 0 1 = = = 0 = 1 0 = 0 0
–   Critter 0.60 64-bit2836+26
−26
(−5)16.5 − 12.5
(+10−6=13)
56.9%
16.5 / 29
60.3%
+38
1 = 1 1 = 1 = 1 0 = = 1 = = 0 = = 1 0 0 = 0 1 = 1 = 0 1 =
–   Deep Sjeng WC2008 64-bit2836+13
−13
(−5)14 − 6
(+10−2=8)
70.0%
14.0 / 20
63.3%
+126
1 1 = = 1 = 1 = 1 1 1 = 1 1 0 = = = 1 0
–   Spark 0.3 64-bit2835+18
−18
(−6)2 − 3
(+1−2=2)
40.0%
2.0 / 5
63.6%
−73
1 0 = = 0
–   Deep Junior 11.2 64-bit2829+26
−26
(−12)13 − 11
(+8−6=10)
54.2%
13.0 / 24
74.5%
+12
0 = 0 0 1 = = = = 1 1 0 1 0 = = 1 0 = = 1 = 1 1
–   Texel 1.02 64-bit2828+28
−28
(−13)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
74.6%
−40
0 1 = = = 1 0 = = 0
–   Grapefruit 1.0 32-bit2826+9
−9
(−15)4 − 3
(+2−1=4)
57.1%
4.0 / 7
86.7%
+32
= 1 0 = 1 = =
–   Murka 3 64-bit2825+13
−13
(−16)6 − 4
(+3−1=6)
60.0%
6.0 / 10
86.3%
+35
= 1 0 = 1 = = = 1 =
–   Deep Junior 11.1a 64-bit2823+22
−22
(−18)13.5 − 10.5
(+9−6=9)
56.3%
13.5 / 24
85.9%
+28
= 0 0 1 0 = 1 = 0 = 1 = 1 1 = 1 1 = 0 = 1 0 1 =
–   Crafty 23.8 64-bit2811+23
−23
(−30)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
96.0%
−2
= 1 0 = = = = 1 = =
–   Critter 0.52b 64-bit2806+31
−31
(−35)3 − 0
(+3−0=0)
100.0%
3.0 / 3
95.8%
+INF
1 1 1
–   Scorpio 2.7.6 64-bit2781+17
−17
(−60)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+86
0 1 1 0 1 1 1 = 1 =
–   Bright 0.5c2776+13
−13
(−65)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
+53
1 = = 1 =
–   Zurichess Jura 64-bit2764+25
−25
(−77)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
+5
= 1 = 1 = = = = = 1
–   Twisted Logic 20100131x 64-bit2764+18
−18
(−77)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+6
= = 1 =
–   DiscoCheck 4.3 64-bit2758+27
−27
(−83)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+91
1 = 0 1 1 1 = 1 = 1
–   GNU Chess 5.50 64-bit2757+19
−19
(−84)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−56
1 = = 1 0 = = = 0 1
–   Laser 1.1 64-bit2753+27
−27
(−88)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−120
= 0 1 0 = 0 1 0 1 =
–   chess22k 1.5 64-bit2750+25
−25
(−91)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−35
1 = 0 1 = = = = = 1
–   Spike 1.2 Turin2746+7
−7
(−95)3.5 − 1.5
(+3−1=1)
70.0%
3.5 / 5
100.0%
+62
0 1 1 = 1
–   Arasan 16.2 64-bit2740+33
−33
(−101)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+51
0 1 = 1 1 1 1 0 = 1
–   Octochess r5132 64-bit2728+32
−32
(−113)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+1
= 1 = 1 1 = = = = 1
–   Deuterium 13.1.31.113 64-bit2728+26
−26
(−113)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+1
= = 1 = 1 1 1 = = =
–   Bison 9.11 32-bit2727+14
−14
(−114)4 − 1
(+3−0=2)
80.0%
4.0 / 5
100.0%
+76
1 = 1 = 1
–   RuyDos 1.0.22 64-bit2721+27
−27
(−120)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+324
1 1 1 1 1 = 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Protector 1.3.4 64-bit
played with current
participants of this list
Represented by
1-2-CPU    87Protector 1.9.0 64-bit
All    34Protector 1.9.0 64-bit 4CPU
Free    34Protector 1.4.0 64-bit
Free 1-2-CPU    39Protector 1.9.0 64-bit
Free single-CPU    39Protector 1.9.0 64-bit
Single-CPU    87Protector 1.9.0 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017