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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Show each game results
Protector 1.4.0 32-bit (2877+12
−12
)Quote
Author: Raimund Heid Link: Homepage
This is one of the 22 Protector versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 32-bit3103+14
−13
(+226)10 − 50
(+3−43=14)
16.7%
10.0 / 60
0.0%
−25
–   Houdini 1.5a 32-bit3092+15
−15
(+215)6.5 − 27.5
(+2−23=9)
19.1%
6.5 / 34
0.0%
−10
–   Strelka 5.5 32-bit3090+16
−16
(+213)9.5 − 20.5
(+3−14=13)
31.7%
9.5 / 30
0.0%
+98
–   Strelka 5.1 32-bit3085+16
−16
(+208)5 − 25
(+2−22=6)
16.7%
5.0 / 30
0.0%
−53
–   Critter 1.4 32-bit3076+15
−15
(+199)8.5 − 29.5
(+1−22=15)
22.4%
8.5 / 38
0.0%
+20
–   Critter 1.6a 32-bit3069+16
−16
(+192)4.5 − 27.5
(+1−24=7)
14.1%
4.5 / 32
0.0%
−88
–   Critter 1.6 32-bit3067+20
−20
(+190)8 − 24
(+0−16=16)
25.0%
8.0 / 32
0.0%
+39
–   Critter 1.2 32-bit3057+17
−17
(+180)9 − 41
(+2−34=14)
18.0%
9.0 / 50
0.0%
−52
–   Stockfish 2.2.2 32-bit3052+14
−14
(+175)5 − 33
(+1−29=8)
13.2%
5.0 / 38
0.0%
−114
–   Komodo 5 32-bit3048+16
−16
(+171)7 − 25
(+1−19=12)
21.9%
7.0 / 32
0.0%
−15
–   Vitruvius 1.11C 32-bit3033+15
−15
(+156)9 − 23
(+2−16=14)
28.1%
9.0 / 32
0.0%
+20
–   Komodo 4 32-bit3032+17
−16
(+155)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
−27
–   Rybka 4.1 32-bit3032+12
−12
(+155)8 − 26
(+3−21=10)
23.5%
8.0 / 34
0.0%
−33
–   Stockfish 2.1.1 32-bit3029+16
−16
(+152)14.5 − 35.5
(+2−23=25)
29.0%
14.5 / 50
0.0%
+27
–   IvanHoe 9.46h 32-bit3027+14
−14
(+150)10.5 − 23.5
(+3−16=15)
30.9%
10.5 / 34
0.0%
+30
–   Komodo 3 32-bit3024+14
−14
(+147)14 − 28
(+7−21=14)
33.3%
14.0 / 42
0.0%
+35
–   Critter 1.01 32-bit3023+19
−19
(+146)12.5 − 25.5
(+6−19=13)
32.9%
12.5 / 38
0.0%
+34
–   DeepSaros 2.3j 32-bit3022+15
−15
(+145)9 − 23
(+1−15=16)
28.1%
9.0 / 32
0.0%
+17
–   Stockfish 2.0.1 32-bit3015+18
−18
(+138)10.5 − 27.5
(+2−19=17)
27.6%
10.5 / 38
0.0%
−2
–   Rybka 4 32-bit3014+15
−15
(+137)11 − 19
(+6−14=10)
36.7%
11.0 / 30
0.0%
+45
–   Komodo 2.03 32-bit3005+19
−19
(+128)11.5 − 26.5
(+5−20=13)
30.3%
11.5 / 38
0.0%
−3
–   Stockfish 1.9.1 32-bit2999+18
−17
(+122)9 − 21
(+3−15=12)
30.0%
9.0 / 30
0.0%
−8
–   Critter 0.90 32-bit2986+17
−16
(+109)9 − 25
(+1−17=16)
26.5%
9.0 / 34
0.0%
−37
–   Gull II b2 32-bit2984+17
−18
(+107)7 − 25
(+1−19=12)
21.9%
7.0 / 32
0.0%
−82
–   Fritz 132963+11
−11
(+86)8 − 21
(+2−15=12)
27.6%
8.0 / 29
0.0%
−57
–   Naum 4.2 32-bit2959+10
−10
(+82)13 − 21
(+6−14=14)
38.2%
13.0 / 34
0.0%
+5
–   Deep Sjeng c't 20102941+10
−10
(+64)14.5 − 19.5
(+8−13=13)
42.6%
14.5 / 34
0.0%
+13
–   Shredder 12 32-bit2930+7
−8
(+53)29 − 37
(+13−21=32)
43.9%
29.0 / 66
0.0%
+14
–   Chiron 1.1a 32-bit2930+15
−15
(+53)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
0.0%
+25
–   Spike 1.4 Leiden2920+8
−8
(+43)29.5 − 39.5
(+15−25=29)
42.8%
29.5 / 69
0.0%
−5
–   Komodo 1.3 32-bit2918+16
−16
(+41)14 − 29
(+4−19=20)
32.6%
14.0 / 43
0.0%
−66
–   Deep Junior 13 32-bit2917+18
−19
(+40)16.5 − 15.5
(+8−7=17)
51.6%
16.5 / 32
0.0%
+45
–   Rybka 2.3.2a 32-bit2913+9
−9
(+36)13.5 − 16.5
(+7−10=13)
45.0%
13.5 / 30
0.0%
+4
–   Amoeba 2.6 64-bit2910+27
−27
(+33)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
1.4%
−177
–   Deep Junior 13.3 32-bit2909+15
−15
(+32)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.0%
+16
–   Deep Junior 12.5 32-bit2909+16
−16
(+32)17.5 − 19.5
(+9−11=17)
47.3%
17.5 / 37
0.1%
+16
–   Hannibal 1.2 32-bit2904+15
−15
(+27)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
0.2%
+40
–   Hiarcs 13.22899+11
−11
(+22)16 − 24
(+7−15=18)
40.0%
16.0 / 40
0.3%
−37
–   Cheng4 0.38 64-bit2890+23
−23
(+13)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
16.5%
−11
–   Gull 1.0a 32-bit2886+12
−12
(+9)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
14.3%
−22
–   Fritz 122886+11
−11
(+9)14 − 16
(+8−10=12)
46.7%
14.0 / 30
12.9%
−11
–   Quazar 0.4 32-bit2881+12
−12
(+4)18 − 16
(+9−7=18)
52.9%
18.0 / 34
34.3%
+22
–   Gull 1.1 32-bit2877+17
−17
(0)16.5 − 17.5
(+10−11=13)
48.5%
16.5 / 34
51.3%
−10
–   Gull 1.2 32-bit2875+12
−12
(−2)31.5 − 34.5
(+14−17=35)
47.7%
31.5 / 66
61.6%
−11
–   Hannibal 1.1 32-bit2873+14
−14
(−4)28.5 − 28.5
(+14−14=29)
50.0%
28.5 / 57
67.9%
−3
–   EXchess 7.88b 64-bit2870+25
−25
(−7)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
69.4%
+17
–   Spark 1.0 32-bit2865+12
−12
(−12)58 − 46
(+35−23=46)
55.8%
58.0 / 104
93.8%
+23
–   Crafty 25.0 64-bit2865+20
−20
(−12)7 − 3
(+4−0=6)
70.0%
7.0 / 10
86.6%
+99
–   Deuterium 14.2.33.276 64-bit2858+25
−25
(−19)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
91.7%
−50
–   Thinker 5.4d Inert 32-bit2857+10
−10
(−20)36 − 28
(+24−16=24)
56.3%
36.0 / 64
99.7%
+19
–   EXchess 7.71b 64-bit2853+22
−22
(−24)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
97.4%
+56
–   Bobcat 7.1 64-bit2848+25
−25
(−29)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.3%
+34
–   Atlas 3.80 64-bit2847+14
−14
(−30)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.9%
+25
–   Booot 5.1.02844+10
−11
(−33)40.5 − 34.5
(+25−19=31)
54.0%
40.5 / 75
100.0%
−8
–   Arasan 17.4 64-bit2843+26
−26
(−34)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.1%
+34
–   Arasan 17.5 64-bit2841+25
−25
(−36)6 − 4
(+3−1=6)
60.0%
6.0 / 10
99.5%
+22
–   Dirty 3Nov2015 64-bit2837+17
−16
(−40)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+95
–   Pedone 1.3 64-bit2836+23
−23
(−41)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.9%
+63
–   Fizbo 1.2 64-bit2833+27
−27
(−44)7 − 3
(+4−0=6)
70.0%
7.0 / 10
99.8%
+70
–   NirvanaChess 1.8 64-bit2828+25
−25
(−49)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+181
–   MinkoChess 1.3 32-bit2827+32
−32
(−50)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
99.8%
+36
–   Cyclone xTreme2824+13
−13
(−53)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+19
–   Toga II 3.1.2SE2821+18
−18
(−56)5 − 2
(+3−0=4)
71.4%
5.0 / 7
100.0%
+63
–   The Baron 3.41 64-bit2818+30
−29
(−59)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+27
–   Zappa Mexico II 32-bit2809+12
−12
(−68)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−14
–   Deuterium 14.1.32.119 64-bit2809+25
−25
(−68)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−64
–   Arasan 17.3 64-bit2807+32
−32
(−70)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−217
–   Scorpio 2.7.7 64-bit2805+16
−16
(−72)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+55
–   Crafty 24.1 64-bit2803+22
−22
(−74)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+253
–   Hannibal 1.0a 32-bit2802+12
−12
(−75)27 − 15
(+22−10=10)
64.3%
27.0 / 42
100.0%
+29
–   Rhetoric 1.4.3 64-bit2800+15
−15
(−77)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+74
–   Cheng4 0.36c 64-bit2798+17
−18
(−79)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−15
–   Nemo 1.0.1 32-bit2795+29
−29
(−82)10.5 − 5.5
(+8−3=5)
65.6%
10.5 / 16
100.0%
+24
–   Arasan 17.2 64-bit2789+28
−28
(−88)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−88
–   Bobcat 6.4b 64-bit2787+24
−24
(−90)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
100.0%
+268
–   Atlas 3.70em 64-bit2787+22
−22
(−90)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−157
–   Onno 1.2.70 32-bit2786+18
−18
(−91)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−122
–   MinkoChess 1.2 32-bit2781+14
−14
(−96)36 − 20
(+23−7=26)
64.3%
36.0 / 56
100.0%
−6
–   Jonny 4.002781+12
−12
(−96)45 − 31
(+29−15=32)
59.2%
45.0 / 76
100.0%
−36
–   Octochess r5506 64-bit2778+20
−20
(−99)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+33
–   EXchess 7.31b 64-bit2777+27
−27
(−100)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+74
–   Naraku 1.42776+17
−17
(−101)11 − 7
(+9−5=4)
61.1%
11.0 / 18
100.0%
−23
–   Bright 0.5c2776+13
−13
(−101)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−101
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10
(−104)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Crafty 24.0 64-bit2771+28
−28
(−106)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−53
–   Tornado 4.88 32-bit2765+31
−31
(−112)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+19
–   Rodent 1.4 64-bit2758+23
−23
(−119)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−82
–   Ktulu 92753+13
−13
(−124)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−154
–   Scorpio 2.7 32-bit2749+20
−20
(−128)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
−46
–   NirvanaChess 1.3 64-bit2747+31
−31
(−130)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−121
–   Cheng4 0.36a 64-bit2747+30
−30
(−130)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−71
–   SmarThink 1.20 32-bit2747+16
−16
(−130)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Tornado 4.4 32-bit2745+24
−23
(−132)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   MinkoChess 1.1 32-bit2741+27
−27
(−136)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
100.0%
−143
–   Chronos 1.9.9 32-bit2740+17
−17
(−137)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+96
–   BugChess2 1.9 32-bit2733+21
−21
(−144)15 − 8
(+10−3=10)
65.2%
15.0 / 23
100.0%
−48
–   Crafty 23.4 32-bit2732+19
−19
(−145)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+7
–   ProDeo 2.22728+21
−21
(−149)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+104
–   Tucano 6.00 64-bit2727+16
−16
(−150)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+77
–   Bison 9.11 32-bit2727+14
−14
(−150)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Godel 3.4.9 64-bit2726+14
−14
(−151)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
0
–   Frenzee 3.5.19 32-bit2718+32
−32
(−159)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Cheng4 0.35a 64-bit2717+30
−30
(−160)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+69
–   Rhetoric 1.4 64-bit2711+27
−28
(−166)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
−54
–   Arasan 16.0 64-bit2710+32
−32
(−167)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+12
–   Chessmaster 11 Conqueror2690+21
−21
(−187)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Delfi 5.42687+12
−12
(−190)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bobcat 3.25 32-bit2684+31
−31
(−193)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+36
–   Cheng3 1.07 32-bit2627+27
−27
(−250)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−92

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Protector 1.4.0 32-bit
played with current
participants of this list
Represented by
1-2-CPU    197Protector 1.9.0 64-bit
32-bit#192879969itself
32-bit 1-2-CPU#192880996itself
32-bit single-CPU#192880996itself
All    80Protector 1.9.0 64-bit 4CPU
Free    158Protector 1.4.0 64-bit
Free 1-2-CPU    162Protector 1.9.0 64-bit
Free 32-bit#122881816itself
Free 32-bit 1-2-CPU    786Protector 1.5.0 32-bit
Free 32-bit single-CPU    786Protector 1.5.0 32-bit
Free single-CPU    162Protector 1.9.0 64-bit
Single-CPU    197Protector 1.9.0 64-bit

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