CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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Deep Junior Yokohama 64-bit 4CPU (3026+17
−17
)Quote
Authors: Amir Ban (Israel), Shay Bushinsky (Israel) Link: Chessbase
This is one of the 17 Junior versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 4 64-bit 4CPU3332+9
−9
(+306)8 − 42
(+2−36=12)
16.0%
8.0 / 50
0.0%
+46
–   Houdini 3 64-bit 4CPU3320+14
−14
(+294)5.5 − 44.5
(+1−40=9)
11.0%
5.5 / 50
0.0%
−30
–   Stockfish DD 64-bit 4CPU3310+15
−15
(+284)7 − 43
(+1−37=12)
14.0%
7.0 / 50
0.0%
+7
–   Komodo TCEC 64-bit 4CPU3287+16
−16
(+261)5.5 − 40.5
(+1−36=9)
12.0%
5.5 / 46
0.0%
−48
–   Stockfish 4 64-bit 4CPU3269+17
−17
(+243)9 − 41
(+1−33=16)
18.0%
9.0 / 50
0.0%
+17
–   Gull 3 64-bit 4CPU3264+9
−9
(+238)8 − 39
(+2−33=12)
17.0%
8.0 / 47
0.0%
−10
–   Gull 2.8b 64-bit 4CPU3258+21
−21
(+232)9.5 − 40.5
(+3−34=13)
19.0%
9.5 / 50
0.0%
+3
–   Komodo 6 64-bit 4CPU3252+19
−19
(+226)9 − 41
(+2−34=14)
18.0%
9.0 / 50
0.0%
−6
–   Gull 2.3 64-bit 4CPU3245+17
−17
(+219)10 − 40
(+3−33=14)
20.0%
10.0 / 50
0.0%
+3
–   Houdini 4 64-bit3241+9
−9
(+215)13.5 − 36.5
(+5−28=17)
27.0%
13.5 / 50
0.0%
+60
–   Critter 1.6a 64-bit 4CPU3234+8
−7
(+208)11.5 − 38.5
(+5−32=13)
23.0%
11.5 / 50
0.0%
+12
–   Rybka 4.1 64-bit 4CPU3206+8
−8
(+180)12.5 − 37.5
(+3−28=19)
25.0%
12.5 / 50
0.0%
+14
–   Chiron 2 64-bit 4CPU3120+14
−15
(+94)16.5 − 33.5
(+8−25=17)
33.0%
16.5 / 50
0.0%
−18
–   Hannibal 1.4b 64-bit 4CPU3118+14
−14
(+92)18.5 − 31.5
(+8−21=21)
37.0%
18.5 / 50
0.0%
+10
–   Naum 4.2 64-bit 4CPU3099+8
−8
(+73)17 − 32
(+7−22=20)
34.7%
17.0 / 49
0.0%
−25
–   Senpai 1.0 64-bit 4CPU3097+16
−17
(+71)18.5 − 31.5
(+10−23=17)
37.0%
18.5 / 50
0.0%
−14
–   Protector 1.5.0 64-bit 4CPU3087+14
−15
(+61)23 − 27
(+12−16=22)
46.0%
23.0 / 50
0.0%
+36
–   Pedone 1.4.1 64-bit 4CPU3067+20
−20
(+41)21 − 30
(+13−22=16)
41.2%
21.0 / 51
0.1%
−18
–   Deep Shredder 12 64-bit 4CPU3041+7
−7
(+15)25.5 − 24.5
(+15−14=21)
51.0%
25.5 / 50
4.3%
+24
–   Spike 1.4 Leiden 4CPU3039+10
−10
(+13)24.5 − 24.5
(+15−15=19)
50.0%
24.5 / 49
8.3%
+13
–   Bobcat 7.6 64-bit 4CPU3035+19
−19
(+9)22.5 − 29.5
(+8−15=29)
43.3%
22.5 / 52
22.6%
−27
–   Spark 1.0 64-bit 4CPU3028+9
−9
(+2)24 − 26
(+15−17=18)
48.0%
24.0 / 50
41.5%
−8
–   Zappa Mexico II 64-bit 4CPU2970+7
−7
(−56)28 − 22
(+15−9=26)
56.0%
28.0 / 50
100.0%
−20
–   Deep Sjeng WC2008 64-bit 4CPU2940+8
−8
(−86)34.5 − 15.5
(+23−4=23)
69.0%
34.5 / 50
100.0%
+31
–   Toga II 3.0 4CPU2932+17
−18
(−94)27.5 − 22.5
(+17−12=21)
55.0%
27.5 / 50
100.0%
−64
–   DisasterArea 1.65 64-bit 4CPU2926+19
−19
(−100)34.5 − 17.5
(+24−7=21)
66.3%
34.5 / 52
100.0%
+4

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Deep Junior Yokohama 64-bit 4CPU
played with current
participants of this list
Represented by
All    396Deep Junior 13 64-bit 4CPU

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018