CCRL 40/15
Downloads and Statistics
March 3, 2021
Testing summary:
Total: 1'221'210 games
played by 2'800 programs

White wins: 419'452 (34.3%)
Black wins: 308'564 (25.3%)
Draws: 493'194 (40.4%)
White score: 54.5%

Engine Details

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Protector 1.5.0 64-bit 4CPU (3055+18
−18
)Quote
Author: Raimund Heid Link: Homepage
This is one of the 22 Protector versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 4 64-bit 4CPU3241+10
−10
(+186)7 − 41
(+1−35=12)
14.6%
7.0 / 48
0.0%
−82
–   Stockfish DD 64-bit 4CPU3233+17
−17
(+178)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Houdini 3 64-bit 4CPU3230+13
−13
(+175)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
−8
–   Houdini 4 Tactical 64-bit 4CPU3230+24
−24
(+175)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Komodo TCEC 64-bit 4CPU3217+18
−18
(+162)13.5 − 37.5
(+3−27=21)
26.5%
13.5 / 51
0.0%
+12
–   Komodo 6 64-bit 4CPU3210+16
−16
(+155)7.5 − 22.5
(+1−16=13)
25.0%
7.5 / 30
0.0%
−2
–   Stockfish 4 64-bit 4CPU3205+16
−16
(+150)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
+39
–   Komodo 5.1 64-bit 4CPU3201+20
−20
(+146)8 − 22
(+0−14=16)
26.7%
8.0 / 30
0.0%
+8
–   Houdini 1.5a 64-bit 4CPU3182+17
−17
(+127)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−162
–   Gull 2.8b 64-bit 4CPU3177+19
−19
(+122)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−20
–   Stockfish 3 64-bit 4CPU3166+21
−21
(+111)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−31
–   Stockfish DD 64-bit3164+15
−15
(+109)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Critter 1.6a 64-bit 4CPU3158+8
−8
(+103)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−24
–   Fire 3.0 64-bit 4CPU3149+17
−17
(+94)12 − 22
(+4−14=16)
35.3%
12.0 / 34
0.0%
+4
–   Bouquet 1.8 64-bit 4CPU3148+11
−11
(+93)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.0%
+27
–   Rybka 4.1 64-bit 4CPU3144+9
−9
(+89)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−21
–   Komodo TCEC 64-bit3142+17
−17
(+87)13 − 37
(+4−28=18)
26.0%
13.0 / 50
0.0%
−73
–   Gull 2.3 64-bit 4CPU3141+17
−17
(+86)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+66
–   Stockfish 2.3.1 64-bit 4CPU3141+19
−19
(+86)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−3
–   DeepSaros 4.1.6 64-bit 4CPU3127+26
−26
(+72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−84
–   BlackMamba 2.0 64-bit 4CPU3122+15
−15
(+67)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+67
–   Vitruvius 1.11C 64-bit 4CPU3118+14
−14
(+63)3 − 2
(+1−0=4)
60.0%
3.0 / 5
0.0%
+108
–   IvanHoe 9.46h 64-bit 4CPU3112+14
−14
(+57)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−153
–   RobboLito 0.21Q 64-bit 4CPU3110+22
−22
(+55)4 − 5
(+1−2=6)
44.4%
4.0 / 9
0.0%
+27
–   Sting SF 3 64-bit 4CPU3108+21
−21
(+53)14 − 19
(+6−11=16)
42.4%
14.0 / 33
0.0%
+6
–   Komodo 5 64-bit3107+11
−11
(+52)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
−184
–   Sting SF 2 64-bit 4CPU3107+27
−27
(+52)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.1%
−31
–   Bouquet 1.6 64-bit 4CPU3107+21
−21
(+52)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−52
–   Strelka 5.5 64-bit3102+7
−6
(+47)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−110
–   Gull 2.2 64-bit 4CPU3097+25
−25
(+42)13 − 17
(+6−10=14)
43.3%
13.0 / 30
0.3%
+4
–   Sting SF 4 64-bit 4CPU3094+23
−23
(+39)12.5 − 19.5
(+3−10=19)
39.1%
12.5 / 32
0.4%
−21
–   Chiron 2 64-bit 4CPU3084+14
−15
(+29)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.6%
+96
–   Hannibal 1.4b 64-bit 4CPU3076+15
−15
(+21)16 − 18
(+6−8=20)
47.1%
16.0 / 34
3.4%
+3
–   Deep Fritz 14 64-bit 4CPU3071+16
−16
(+16)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
8.7%
+30
–   Naum 4.2 64-bit 4CPU3060+10
−10
(+5)3 − 5
(+1−3=4)
37.5%
3.0 / 8
30.5%
−68
–   Alfil 15.8 64-bit 4CPU3055+22
−22
(0)7.5 − 6.5
(+3−2=9)
53.6%
7.5 / 14
48.5%
+20
–   Hiarcs 14 4CPU3053+13
−13
(−2)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
56.3%
+35
–   Chiron 1.5 64-bit 4CPU3045+19
−19
(−10)20 − 14
(+10−4=20)
58.8%
20.0 / 34
76.1%
+41
–   Gull R375 64-bit 4CPU3038+22
−22
(−17)19.5 − 15.5
(+12−8=15)
55.7%
19.5 / 35
88.5%
+20
–   Deep Fritz 13 4CPU3033+17
−17
(−22)19.5 − 10.5
(+14−5=11)
65.0%
19.5 / 30
95.8%
+75
–   Hannibal 1.3 64-bit 4CPU3032+22
−22
(−23)5 − 5
(+2−2=6)
50.0%
5.0 / 10
94.2%
−19
–   Deep Junior Yokohama 64-bit 4CPU3024+16
−16
(−31)8 − 4
(+5−1=6)
66.7%
8.0 / 12
99.4%
+70
–   Senpai 1.0 64-bit 4CPU3023+16
−16
(−32)25.5 − 23.5
(+11−9=29)
52.0%
25.5 / 49
99.6%
−19
–   Deep Junior 13.3 64-bit 4CPU3018+18
−18
(−37)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.8%
+52
–   Deep Shredder 12 64-bit 4CPU3017+10
−10
(−38)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+119
–   Rybka 2.3.2a 64-bit 4CPU3017+13
−13
(−38)2 − 4
(+1−3=2)
33.3%
2.0 / 6
99.9%
−151
–   Spike 1.4 Leiden 4CPU3015+11
−11
(−40)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
+15
–   Cheng 4.39 64-bit 4CPU3009+15
−15
(−46)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−77
–   Texel 1.03 64-bit 4CPU3009+31
−31
(−46)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.3%
−46
–   Pedone 1.4.1 64-bit 4CPU2999+31
−31
(−56)9.5 − 8.5
(+4−3=11)
52.8%
9.5 / 18
99.9%
−41
–   Cheng4 0.38 64-bit 4CPU2980+24
−24
(−75)10.5 − 4.5
(+8−2=5)
70.0%
10.5 / 15
100.0%
+57
–   Bobcat 7.6 64-bit 4CPU2978+31
−31
(−77)9 − 5
(+5−1=8)
64.3%
9.0 / 14
100.0%
+1
–   Spark 1.0 64-bit 4CPU2968+13
−13
(−87)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−87
–   Zappa Mexico II 64-bit 4CPU2968+10
−10
(−87)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
+17
–   Gaviota 1.0 64-bit 4CPU2941+16
−16
(−114)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+43
–   Onno 1.2.70 64-bit 4CPU2933+19
−19
(−122)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−132
–   Arasan 18.0 64-bit 4CPU2925+29
−29
(−130)15 − 5
(+11−1=8)
75.0%
15.0 / 20
100.0%
+30
–   Thinker 5.4d Inert 64-bit 4CPU2925+23
−23
(−130)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−34
–   Toga II 3.0 4CPU2918+22
−23
(−137)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+13
–   Crafty 23.8 64-bit 4CPU2908+32
−33
(−147)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−4
–   Bright 0.5c 4CPU2890+23
−23
(−165)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−22
–   MinkoChess 1.3 64-bit 4CPU2885+21
−21
(−170)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−12
–   Tornado 4.88 64-bit 4CPU2884+25
−26
(−171)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−13
–   Gaviota 0.86 64-bit 4CPU2859+24
−23
(−196)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   BugChess2 1.9 64-bit 4CPU2837+21
−21
(−218)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−218

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Created in 2005-2013 by CCRL team
Last games added on March 3, 2021