CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Protector 1.5.0 64-bit (2983+13
−13		)Quote
Author: Raimund Heid Link: Homepage
This is one of the 22 Protector versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 4 64-bit3166+10
−10		(+183)7.5 − 22.5
(+1−16=13)
25.0%
7.5 / 30
0.0%
+23
0 0 0 = = = 0 0 0 = 0 = = = 0 0 = = 0 0 0 0 = = = = 1 0 0 0
–   Stockfish DD 64-bit3163+16
−15		(+180)7 − 31
(+0−24=14)
18.4%
7.0 / 38
0.0%
−33
= = 0 0 0 0 0 = 0 0 = 0 = = 0 0 0 = 0 0 0 0 = 0 0 0 0 = 0 = = 0 = = 0 0 0 =
–   Houdini 3 64-bit3157+13
−13		(+174)7.5 − 22.5
(+3−18=9)
25.0%
7.5 / 30
0.0%
+2
0 1 = 1 0 0 0 0 = 0 = = = 0 0 1 0 = 0 0 0 0 = 0 0 0 = 0 0 =
–   Houdini 3 Tactical 64-bit3151+18
−18		(+168)6 − 24
(+0−18=12)
20.0%
6.0 / 30
0.0%
−29
0 = = = 0 0 = = 0 = 0 0 0 = = = 0 0 = 0 0 = 0 0 0 0 0 = 0 0
–   Komodo TCEC 64-bit3142+17
−17		(+159)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.0%
+67
= = = 0 = = 0 = = 0 = = = 0 0 0 0 = 0 = = 1 1 = 0 0 0 1 0 =
–   Komodo 6 64-bit3141+15
−15		(+158)10 − 20
(+2−12=16)
33.3%
10.0 / 30
0.0%
+62
0 0 0 = 0 0 = = = 0 0 = 0 1 = = = 0 0 = = 1 = 0 = = = 0 = =
–   Komodo CCT 64-bit3124+15
−15		(+141)9.5 − 20.5
(+0−11=19)
31.7%
9.5 / 30
0.0%
+41
= 0 0 = = 0 = = = 0 = = = = 0 = 0 = = 0 = = 0 = 0 = = 0 = 0
–   Stockfish 4 64-bit3119+17
−17		(+136)6.5 − 27.5
(+0−21=13)
19.1%
6.5 / 34
0.0%
−70
0 = 0 0 0 0 = 0 0 0 0 0 = = = 0 0 = = = 0 0 = = 0 = 0 0 0 0 0 = 0 =
–   Komodo 5 64-bit3107+11
−11		(+124)6 − 24
(+1−19=10)
20.0%
6.0 / 30
0.0%
−84
= 0 0 0 = = 0 0 0 0 = 0 0 0 0 0 0 = = = = 0 1 0 0 0 = 0 = 0
–   Komodo 5.1 64-bit3103+17
−17		(+120)8 − 22
(+3−17=10)
26.7%
8.0 / 30
0.0%
−38
0 0 = = 0 0 0 = = = 0 = 0 = 0 = 0 0 0 1 0 0 = 0 0 0 = 1 0 1
–   Strelka 5.5 64-bit3102+6
−7		(+119)14.5 − 39.5
(+1−26=27)
26.9%
14.5 / 54
0.0%
−20
= 0 0 = 0 = = = = 0 = 0 0 = 0 1 0 = = = = = = 0 = 0 0 = 0 0 = = 0 0 0 0 = = 0 0 0 = 0 = 0 0 = 0 0 0 = = = =
–   Critter 1.6a 64-bit3099+7
−7		(+116)16 − 37
(+2−23=28)
30.2%
16.0 / 53
0.0%
0
= = = 0 0 = = = = 0 = 0 0 0 0 0 0 = = = = = = 1 = = = = 0 = 0 = 0 = 0 = 0 = 0 = 0 0 0 0 0 = 1 = 0 0 0 = =
–   Stockfish 3 64-bit3094+16
−16		(+111)10 − 28
(+2−20=16)
26.3%
10.0 / 38
0.0%
−42
= = 0 = 1 = = 0 0 = 0 = 0 0 0 0 = = 0 = 0 = = 0 0 = 0 0 0 = 0 = 0 0 0 1 0 =
–   Gull 2.8b 64-bit3081+20
−20		(+98)1.5 − 6.5
(+0−5=3)		18.8%
1.5 / 8
0.0%
−115
= 0 = 0 0 0 0 =
–   Fire 3.0 64-bit3078+14
−14		(+95)3 − 5
(+1−3=4)		37.5%
3.0 / 8
0.0%
+21
= = 0 1 = = 0 0
–   Rybka 4.1 64-bit3076+8
−8		(+93)9.5 − 20.5
(+3−14=13)
31.7%
9.5 / 30
0.0%
−24
0 0 = 0 0 0 = 0 = 0 = 0 1 0 = 0 0 = = = = = 1 = = 0 = 0 0 1
–   Stockfish 2.3.1 64-bit3076+17
−17		(+93)10 − 24
(+2−16=16)
29.4%
10.0 / 34
0.0%
−34
0 = = 0 1 1 0 0 = = = 0 0 = 0 0 0 = = = = = 0 = 0 0 = 0 = 0 0 0 = =
–   Bouquet 1.8 64-bit3073+9
−8		(+90)16 − 26
(+3−13=26)
38.1%
16.0 / 42
0.0%
+24
= 0 0 = 1 = = = = 0 = 1 0 0 = = = = = 0 = = = 0 = 1 = = = = = = = 0 0 0 = 0 0 0 = =
–   Gull 2.3 64-bit3061+19
−19		(+78)10.5 − 20.5
(+3−13=15)
33.9%
10.5 / 31
0.0%
−16
0 0 = 0 = 1 0 = = = = 0 = 0 = 0 0 = 1 = = 0 0 = 0 = 0 = 1 = 0
–   Bouquet 1.5 64-bit3060+17
−17		(+77)9 − 21
(+1−13=16)
30.0%
9.0 / 30
0.0%
−38
= 0 0 0 1 0 = = 0 = 0 0 = = 0 = 0 = = 0 = = 0 0 = = = = 0 =
–   IvanHoe 9.46h 64-bit3060+13
−13		(+77)17.5 − 28.5
(+6−17=23)
38.0%
17.5 / 46
0.0%
+6
1 1 0 0 = 0 = = = = 0 = = = = = = = 0 1 = 1 = 1 = = 0 0 0 0 = 0 0 = 0 = = 0 0 0 1 = 0 = = 0
–   RobboLito 0.21Q 64-bit3057+16
−16		(+74)7.5 − 8.5
(+3−4=9)		46.9%
7.5 / 16
0.0%
+55
1 1 = = 1 0 = = = = 0 = = 0 = 0
–   BlackMamba 2.0 64-bit3055+9
−10		(+72)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−78
0 = 0 =
–   DeepSaros 4.1.6 64-bit3054+16
−16		(+71)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
0.0%
−37
= 0 = 0 0 = = =
–   Bouquet 1.6 64-bit3049+17
−17		(+66)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+38
= = = 0 1 0 = 0 = 1 1 0
–   DeepSaros 4.1.3c 64-bit3047+25
−25		(+64)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
0.0%
+34
0 0 0 = 0 = 0 = = = 1 1 = 1 = = = = = 1 = 1 0 = 0 0 = = 0 1
–   Vitruvius 1.11C 64-bit3047+14
−14		(+64)11 − 19
(+5−13=12)
36.7%
11.0 / 30
0.0%
−25
= 0 = 0 0 = = 0 = 0 = 0 = 1 = 0 = 0 0 1 1 0 0 1 = 0 = 0 1 =
–   DeepSaros 3.3b 64-bit3044+19
−19		(+61)6.5 − 9.5
(+3−6=7)		40.6%
6.5 / 16
0.0%
+2
= 1 0 = = 0 1 0 = = = 1 = 0 0 0
–   Sting SF 3 64-bit3036+16
−16		(+53)5.5 − 6.5
(+1−2=9)		45.8%
5.5 / 12
0.0%
+33
= = = = = = 1 = = = 0 0
–   BlackMamba 1.4 64-bit3026+15
−15		(+43)20.5 − 25.5
(+9−14=23)
44.6%
20.5 / 46
0.0%
+11
1 0 = = 0 = = 0 = = = = 1 0 = = = 0 = = 0 = = 1 0 0 = = 0 1 0 = 0 1 1 = = = 1 = 0 = 1 0 1 0
–   Gull 2.1 64-bit3024+18
−19		(+41)13 − 21
(+3−11=20)
38.2%
13.0 / 34
0.0%
−23
0 1 = = = = = 0 = 0 = = = = = 0 0 = = 0 1 = = 0 0 = = = = 0 = 0 1 0
–   Sting SF 4 64-bit3024+18
−18		(+41)19 − 19
(+7−7=24)
50.0%
19.0 / 38
0.0%
+39
= = 0 1 = = 0 = 0 = 1 = 1 0 = = 1 = = 1 = = 1 1 = = 0 = = 0 = = 0 = = = = =
–   Sting SF 2 64-bit3020+18
−18		(+37)13 − 21
(+2−10=22)
38.2%
13.0 / 34
0.0%
−28
= = 0 = = 0 = = = = 0 = = = = 0 0 = 0 = 0 = 0 = 0 1 = = 1 = = 0 = =
–   Deep Fritz 14 64-bit 1CPU3017+11
−11		(+34)15.5 − 14.5
(+6−5=19)
51.7%
15.5 / 30
0.0%
+44
= 1 = = = = 1 = = = 0 = = 0 0 = 1 = = = = = = 1 = 0 1 0 1 =
–   Chiron 2 64-bit3014+13
−13		(+31)16.5 − 17.5
(+7−8=19)
48.5%
16.5 / 34
0.0%
+23
= = = 0 1 = 0 1 0 1 = 1 = = 1 1 0 = 0 = = = = = = 0 = 0 = = = = 1 0
–   Gull 2.2 64-bit3010+19
−19		(+27)14 − 20
(+5−11=18)
41.2%
14.0 / 34
0.9%
−24
1 = 0 0 = 0 = 0 = = = = 1 = = = 0 = = 0 1 1 = 1 0 = = = 0 = 0 0 0 =
–   BlackMamba 1.2c 64-bit3001+30
−30		(+18)16 − 18
(+6−8=20)
47.1%
16.0 / 34
14.1%
0
= = = = = = 0 = = = 0 0 1 0 0 = 0 1 1 = = = = = = = = = 1 1 0 0 1 =
–   Hannibal 1.4b 64-bit3000+12
−12		(+17)25 − 31
(+10−16=30)
44.6%
25.0 / 56
2.9%
−15
1 = = 0 0 0 = 0 0 = 1 = 1 = = = 1 0 = 1 0 = = 0 = 0 = 0 1 = 1 0 = 0 = = 0 = = 1 = = 1 = 1 = = 0 = 0 = = 0 = = =
–   Defenchess 1.1f 64-bit2996+12
−12		(+13)2 − 4
(+1−3=2)		33.3%
2.0 / 6
8.4%
−91
= 0 0 1 = 0
–   Gull R375 64-bit2986+19
−19		(+3)22 − 20
(+10−8=24)
52.4%
22.0 / 42
42.3%
+19
= 1 = 1 0 1 = 1 = = 1 = 0 1 = 0 0 = = = 0 = = = = 0 = = 1 = 1 = 1 = 0 = = = 0 = 1 =
–   Gull II 64-bit2984+30
−30		(+1)1 − 4
(+0−3=2)		20.0%
1.0 / 5
47.7%
−199
= 0 0 0 =
–   Chiron 1.1a 64-bit2977+13
−13		(−6)13.5 − 16.5
(+5−8=17)
45.0%
13.5 / 30
75.8%
−34
1 = = 0 = = 1 = = = = = 0 1 = = 0 = 0 1 0 = = = 0 0 = 0 = 1
–   Naum 4.2 64-bit2975+9
−9		(−8)30 − 24
(+17−11=26)
55.6%
30.0 / 54
86.1%
+24
1 0 = 1 = = = = = 1 0 = 0 1 = 0 = = = 0 = = = = = 0 1 = = 1 0 1 = = 1 1 = 0 1 1 1 = 1 = 1 1 1 = 1 0 0 = = 0
–   Chiron 1.5 64-bit2963+15
−15		(−20)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
98.2%
+25
= 0 = = 0 1 1 1 = 1 = 1 = = 0 0 1 = 1 = = 1 = 1 = = = 0 = 0 1 1
–   Hannibal 1.3 64-bit2962+16
−17		(−21)12 − 8
(+8−4=8)		60.0%
12.0 / 20
98.0%
+42
= 0 1 = 1 = 0 1 0 1 = = = = 1 = 1 1 1 0
–   Rybka 2.3.2a 64-bit2961+11
−11		(−22)5.5 − 4.5
(+3−2=5)		55.0%
5.5 / 10
99.5%
+13
1 = 1 0 0 = = = 1 =
–   Hiarcs 142960+10
−10		(−23)18.5 − 17.5
(+10−9=17)
51.4%
18.5 / 36
99.8%
−12
1 = 1 = 1 0 0 1 = 1 = = 1 = 0 1 = 0 1 0 1 = = 1 0 = = = = = = 0 0 0 = =
–   Senpai 1.0 64-bit2960+12
−12		(−23)17.5 − 12.5
(+7−2=21)
58.3%
17.5 / 30
99.6%
+22
0 = = 1 = = 1 = = = = 1 = = = = = 1 = = = 0 1 1 = = = 1 = =
–   SmarThink 1.90 64-bit2957+30
−30		(−26)5 − 5
(+1−1=8)		50.0%
5.0 / 10
94.2%
−29
= = 1 = = = 0 = = =
–   Pedone 1.4.1 64-bit2956+19
−19		(−27)3.5 − 6.5
(+0−3=7)		35.0%
3.5 / 10
99.0%
−104
= 0 = = = = 0 = = 0
–   Arasan 19.2 64-bit2950+28
−28		(−33)7 − 3
(+5−1=4)		70.0%
7.0 / 10
98.2%
+92
1 1 1 = 1 0 1 = = =
–   Deep Shredder 12 64-bit2938+9
−9		(−45)7 − 5
(+4−2=6)		58.3%
7.0 / 12
100.0%
+10
1 = 1 0 = 1 = 1 = = = 0
–   Marvin 3.4.0 64-bit2937+19
−19		(−46)6.5 − 5.5
(+3−2=7)		54.2%
6.5 / 12
100.0%
−21
0 1 = 1 0 1 = = = = = =
–   Crafty 25.2 64-bit2931+11
−11		(−52)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
100.0%
+99
= = 1 1 = 1 1 = = 1
–   Texel 1.03 64-bit2923+25
−24		(−60)18 − 10
(+11−3=14)		64.3%
18.0 / 28
100.0%
+27
= = = 0 1 1 = = = 1 = = 0 = 1 1 1 = 1 = = 1 1 = 1 0 1 =
–   Deep Junior Yokohama 64-bit2918+14
−14		(−65)14 − 10
(+7−3=14)		58.3%
14.0 / 24
100.0%
−13
1 0 = = = = = 0 = 1 = = = 1 = 1 1 1 = = 1 = 0 =
–   Dirty CUCUMBER 64-bit2917+12
−12		(−66)7.5 − 4.5
(+4−1=7)		62.5%
7.5 / 12
100.0%
+5
= 1 = = 1 = = = 0 1 = 1
–   Deep Junior 13.3 64-bit2915+16
−16		(−68)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
100.0%
−110
= 0 1 = 1 = 0 0
–   Spike 1.4 Leiden2914+8
−8		(−69)7 − 7
(+3−3=8)		50.0%
7.0 / 14
100.0%
−66
0 = = 0 = = 0 1 = 1 = = = 1
–   Wasp 1.25 64-bit2907+22
−22		(−76)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
100.0%
−51
0 1 = = 1 = = = = =
–   Arasan 19.0.1 64-bit2906+26
−26		(−77)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+118
1 = 1 1 1 1 = = = 1
–   Quazar 0.4 64-bit2904+10
−10		(−79)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
100.0%
−6
1 = 1 0 0 1 1 = 1 = = = = = 1 0 1 1 = 1 = 0 1 = = = 1 1 = 0
–   Nemorino 1.02 64-bit2903+23
−23		(−80)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+50
= 1 = = 1 1 0 1 = 1
–   DiscoCheck 5.2 64-bit2899+18
−17		(−84)11.5 − 2.5
(+9−0=5)		82.1%
11.5 / 14
100.0%
+133
1 1 1 = 1 1 1 = 1 1 = = = 1
–   Booot 5.2.0 64-bit2892+15
−15		(−91)33.5 − 14.5
(+23−4=21)
69.8%
33.5 / 48
100.0%
+33
1 = = 1 1 = 1 1 = 1 1 0 1 = 1 = 1 = 1 1 1 = = = 1 0 = = 1 1 1 0 = = = = 1 = 1 1 = 1 = 1 1 0 = =
–   Gogobello 2.1 64-bit2890+19
−19		(−93)8.5 − 3.5
(+7−2=3)		70.8%
8.5 / 12
100.0%
+52
1 1 1 1 1 = 0 0 1 = 1 =
–   Topple 0.7.1 64-bit2888+26
−25		(−95)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−31
= = = = = 1 1 =
–   Igel 1.9.0 64-bit2878+28
−28		(−105)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
100.0%
−136
0 = 0 1 = = 1 = = 0
–   Invictus r305 64-bit2878+17
−18		(−105)8 − 6
(+5−3=6)		57.1%
8.0 / 14
100.0%
−57
1 1 = 0 = 1 1 = = 0 0 = = 1
–   FabChess 1.13 64-bit2875+21
−21		(−108)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−49
0 = = = 1 1 1 = 0 1
–   Thinker 5.4d Inert 64-bit2864+15
−15		(−119)7.5 − 6.5
(+5−4=5)		53.6%
7.5 / 14
100.0%
−91
1 0 0 0 1 = 1 = 1 = 1 0 = =
–   Gaviota 1.0 64-bit2858+11
−11		(−125)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
−16
= 0 1 1 0 1 = 1 = 1
–   MinkoChess 1.3 64-bit2852+14
−14		(−131)8 − 4
(+5−1=6)		66.7%
8.0 / 12
100.0%
−28
1 = = 1 1 1 0 = = = 1 =
–   Toga II 3.02849+15
−16		(−134)11.5 − 6.5
(+5−0=13)		63.9%
11.5 / 18
100.0%
−59
= 1 = 1 = = = = = = = = = 1 = 1 1 =
–   Nemo 1.0.1 64-bit2846+12
−12		(−137)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+76
1 = 1 1 1 = 1 =
–   Asymptote 0.7 64-bit2844+21
−21		(−139)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+34
1 = 1 1 1 1 1 = = 0
–   Texel 1.02 64-bit2827+28
−28		(−156)6.5 − 1.5
(+6−1=1)		81.3%
6.5 / 8
100.0%
+108
1 = 1 1 0 1 1 1
–   Murka 3 64-bit2823+12
−12		(−160)6.5 − 1.5
(+5−0=3)		81.3%
6.5 / 8
100.0%
+47
1 1 = = 1 1 1 =
–   Igel 1.8.3 64-bit2822+28
−28		(−161)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+94
= 1 1 1 1 1 = 1 = 1
–   SmarThink 1.40 64-bit2821+32
−32		(−162)10 − 4
(+7−1=6)		71.4%
10.0 / 14
100.0%
−26
0 1 = = 1 1 1 = = = 1 = 1 1
–   NirvanaChess 1.6 64-bit2820+27
−27		(−163)9 − 1
(+8−0=2)		90.0%
9.0 / 10
100.0%
+166
1 1 = 1 = 1 1 1 1 1
–   Tornado 4.88 64-bit2819+15
−15		(−164)7 − 1
(+6−0=2)		87.5%
7.0 / 8
100.0%
+126
= 1 1 1 = 1 1 1
–   Crafty 23.8 64-bit2810+23
−23		(−173)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+116
1 = 1 1
–   Scorpio 2.7.6 64-bit2781+17
−17		(−202)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Dirty 20Apr2013 64-bit2768+16
−16		(−215)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+75
= 1 1 1
–   Deuterium 13.1.31.113 64-bit2729+26
−26		(−254)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
1891 games: 391 wins, 573 losses, 927 draws (49.0%), score: 45.2%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on February 20, 2021