CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

Options
Show each game results
Deep Junior 13 64-bit 4CPU (3012+18
−18		)Quote
Authors: Amir Ban (Israel), Shay Bushinsky (Israel) Link: Chessbase
This is one of the 17 Junior versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 3 64-bit 4CPU3320+14
−14		(+308)5 − 45
(+1−41=8)
10.0%
5.0 / 50
0.0%
−35
0 0 0 0 0 0 0 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 0 = 0 0 0 0 0 0 = 0
–   Houdini 2.0c 64-bit 4CPU3278+12
−12		(+266)8 − 42
(+3−37=10)
16.0%
8.0 / 50
0.0%
0
0 = 0 = 0 0 0 0 0 0 = 0 0 0 0 0 = 0 = 0 0 = 1 = 0 0 0 0 0 = 1 0 0 0 1 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0
–   Houdini 1.5a 64-bit 4CPU3265+16
−16		(+253)12 − 38
(+6−32=12)
24.0%
12.0 / 50
0.0%
+62
0 = 0 0 1 0 0 0 0 0 = 0 1 0 0 = 0 = 0 0 = 0 = 1 = = 0 0 = 0 1 0 = 0 0 0 0 0 = 0 0 0 1 0 0 0 0 1 = 0
–   Critter 1.2 64-bit 4CPU3209+16
−16		(+197)13 − 36
(+5−28=16)
26.5%
13.0 / 49
0.0%
+35
0 0 0 1 1 = 0 0 = 0 = = = = = = 0 0 = 0 0 = = 1 0 0 0 0 0 0 1 = 1 = 0 = 0 = 0 0 0 = 0 0 0 0 0 0 0
–   Rybka 4.1 64-bit 4CPU3206+7
−7		(+194)9.5 − 40.5
(+3−34=13)
19.0%
9.5 / 50
0.0%
−36
= 0 0 0 0 = 0 = 0 0 0 1 0 0 0 0 0 = 0 0 1 0 0 = 0 = 0 = 0 0 = = 0 = 1 0 0 = 0 = 0 0 0 0 0 0 0 = 0 0
–   Stockfish 2.1.1 64-bit 4CPU3195+15
−15		(+183)16 − 34
(+7−25=18)
32.0%
16.0 / 50
0.0%
+63
= = = 0 = = 0 0 0 0 0 = 0 0 = 0 0 = = = = 0 = 1 0 0 = = 1 0 0 0 0 0 1 0 = 1 1 = 0 = 0 0 0 0 = 1 0 1
–   Booot 6.1 64-bit 4CPU3187+15
−15		(+175)10 − 30
(+6−26=8)
25.0%
10.0 / 40
0.0%
−12
0 1 0 1 0 = 0 0 0 1 = 0 0 0 = 0 1 0 0 0 0 = = 0 = 0 0 0 = 0 0 0 0 1 0 0 = 1 0 0
–   Naum 4.2 64-bit 4CPU3099+8
−8		(+87)23 − 27
(+10−14=26)
46.0%
23.0 / 50
0.0%
+65
= = = = 0 = 1 1 1 = 0 1 0 = 1 = 0 = 0 0 = 0 1 = 0 = = 1 = 1 = = = 0 = 0 1 = 0 0 0 = = = = = = 0 1 =
–   Vajolet2 2.2 64-bit 4CPU3068+18
−18		(+56)18.5 − 33.5
(+6−21=25)
35.6%
18.5 / 52
0.0%
−32
0 0 = = = = 0 = 1 = = = = = 0 0 0 0 = = 0 1 0 = 0 0 0 1 0 = 0 0 0 = 1 0 0 = = 1 = 0 = = 1 = = = 0 = 0 =
–   Deep Shredder 12 64-bit 4CPU3042+7
−7		(+30)28 − 22
(+18−12=20)
56.0%
28.0 / 50
0.1%
+67
0 1 = 1 = 1 0 1 0 = = = 1 = 1 = = = 1 1 0 0 0 1 = = = = 0 1 0 = = = 1 = = 1 = 0 0 1 = 1 1 1 0 1 1 0
–   Spike 1.4 Leiden 4CPU3040+8
−8		(+28)17 − 33
(+8−24=18)
34.0%
17.0 / 50
0.3%
−76
0 0 0 0 0 = = 0 1 0 0 = 0 0 = 0 0 1 0 1 = 0 0 0 = = = 1 0 = 0 = = = = = = = 0 0 1 1 1 = 0 = 0 0 0 1
–   Hiarcs 13.2 4CPU3034+13
−13		(+22)21 − 29
(+11−19=20)
42.0%
21.0 / 50
2.7%
−28
0 = = 0 0 = 1 = = 0 = = = 0 0 = = 0 = 1 = = 0 0 0 0 = = 0 0 0 = 0 1 1 = = = = 0 1 1 1 0 0 1 1 0 1 1
–   Spark 1.0 64-bit 4CPU3027+8
−8		(+15)23 − 27
(+12−16=22)
46.0%
23.0 / 50
6.9%
−7
0 = 0 = 0 = = = = 1 1 1 = 1 = 0 1 = 0 0 0 1 = 0 1 0 = 0 = = = = 1 0 1 0 = = = 1 0 1 = 0 = 0 = 0 = 1
–   Deep Junior 12.5 64-bit 4CPU3014+16
−16		(+2)24 − 26
(+12−14=24)
48.0%
24.0 / 50
43.3%
−9
= 0 0 = = 1 0 0 0 1 0 1 = = = = 1 0 = = = = 1 0 = 1 = 0 0 1 0 = = = 0 = 1 1 1 0 = = = 1 1 = 0 = = =
–   Hiarcs 13.1 4CPU3010+12
−12		(−2)25 − 25
(+19−19=12)
50.0%
25.0 / 50
60.2%
−2
1 1 = = 1 0 1 1 1 0 1 0 1 1 = = = 0 1 0 = = 0 0 1 = 0 0 0 0 0 1 1 1 1 1 = 0 = 0 0 = 0 = 0 1 1 1 0 0
–   Zappa Mexico II 64-bit 4CPU2973+7
−7		(−39)29.5 − 20.5
(+20−11=19)
59.0%
29.5 / 50
100.0%
+19
0 0 1 0 = = 1 1 0 1 = = 1 1 1 1 = = = 1 = 1 = 0 = = 0 1 = 1 = 1 = 1 0 1 = = 1 1 1 = 0 = 0 0 1 1 0 =
–   Protector 1.4.0 64-bit 4CPU2972+13
−13		(−40)29 − 21
(+18−10=22)
58.0%
29.0 / 50
100.0%
+9
= = = = 1 1 1 1 0 1 0 = = 0 0 = = = 1 = = 1 = 1 0 = 1 0 = = = = = 1 = = 1 = 1 0 1 1 0 1 1 1 = 0 1 0
–   Onno 1.2.70 64-bit 4CPU2956+12
−12		(−56)33 − 17
(+25−9=16)
66.0%
33.0 / 50
100.0%
+55
1 1 0 0 0 = 1 = 1 1 1 = 1 = 1 1 = 0 1 = 1 = = = 1 = = 1 1 1 0 = 1 0 1 1 1 0 0 1 1 = 1 = 1 = 1 0 1 =
–   Thinker 5.4c Inert 64-bit 4CPU2954+8
−8		(−58)29 − 21
(+20−12=18)
58.0%
29.0 / 50
100.0%
−5
= 1 1 = 1 0 = 1 1 = 1 = 1 = 1 = 1 0 1 1 1 0 = = = = 1 = 0 = 0 1 1 = 1 1 = 0 = 0 = 0 = 0 1 0 1 0 1 0
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8		(−71)28 − 21
(+19−12=18)
57.1%
28.0 / 49
100.0%
−24
1 = 0 0 = 1 1 = = = = = 1 = = 1 1 = 0 1 0 1 1 = 1 1 0 1 = 1 1 0 = = = 1 = 1 0 0 = 0 0 1 1 0 = 1 0
–   Deep Sjeng 3.0 64-bit 4CPU2931+9
−9		(−81)26.5 − 23.5
(+20−17=13)
53.0%
26.5 / 50
100.0%
−59
1 1 = 1 = 0 0 0 0 1 0 0 0 1 0 1 = 1 0 0 = 1 0 0 0 = = 1 1 = = = = = 1 1 1 0 1 1 1 1 0 = 1 1 1 0 0 =
–   Toga II 1.4 beta5c 4CPU2905+9
−9		(−107)29.5 − 20.5
(+21−12=17)
59.0%
29.5 / 50
100.0%
−48
= 1 1 1 = = 0 = 0 1 1 1 1 = 1 = 0 0 1 1 = 1 = 1 1 1 0 = 0 = = = 0 1 1 1 1 1 = = 0 = = 0 0 0 = 0 1 1
1090 games: 270 wins, 445 losses, 375 draws (34.4%), score: 42.0%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on January 16, 2021