CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Deep Junior 12 64-bit 4CPU (2990+16
−16		)Quote
Authors: Amir Ban (Israel), Shay Bushinsky (Israel) Link: Chessbase
This is one of the 17 Junior versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 4.1 64-bit 4CPU3206+7
−7		(+216)10 − 40
(+3−33=14)
20.0%
10.0 / 50
0.0%
0
0 1 0 = = 0 0 0 0 0 = 0 0 0 0 0 = 0 = = 1 0 0 0 = 0 0 0 0 = = 0 1 0 = 0 0 0 = 0 0 = = 0 0 0 0 0 0 =
–   Rybka 4 64-bit 4CPU3198+11
−11		(+208)12 − 38
(+5−31=14)
24.0%
12.0 / 50
0.0%
+24
0 0 0 = 0 0 1 = 0 = 0 0 1 0 0 0 = 0 0 = = = = = 0 0 1 0 0 0 = 0 1 0 0 0 0 0 = 0 0 0 = 0 = = 1 0 0 0
–   Stockfish 2.0.1 64-bit 4CPU3167+15
−14		(+177)13 − 37
(+4−28=18)
26.0%
13.0 / 50
0.0%
+16
= = = 0 0 = = 1 0 0 0 0 0 0 0 0 0 = = 1 0 0 1 = 1 = = = 0 0 0 0 0 0 0 0 = = = 0 = 0 0 = 0 = 0 = 0 0
–   Critter 1.01 64-bit 4CPU3157+16
−16		(+167)16 − 34
(+7−25=18)
32.0%
16.0 / 50
0.0%
+46
0 0 0 = = 0 0 0 0 = 0 = 1 1 = = 0 = 0 1 = 1 0 0 0 = 1 0 0 1 0 = = 0 0 = 0 = 0 1 = = 0 0 0 = = = 0 0
–   Stockfish 1.9.1 64-bit 4CPU3153+12
−12		(+163)11.5 − 38.5
(+3−30=17)
23.0%
11.5 / 50
0.0%
−19
= = 0 0 = 0 0 0 0 = 0 = = 1 0 = = = 0 0 = = 0 0 = 0 0 1 = 0 = 0 0 1 0 = 0 0 0 0 0 0 = 0 0 0 0 = 0 0
–   Stockfish 1.8 64-bit 4CPU3137+16
−16		(+147)17.5 − 32.5
(+9−24=17)
35.0%
17.5 / 50
0.0%
+46
0 0 0 = 1 0 = = 0 0 = = = = = 1 0 0 0 = 0 = 0 0 1 1 = 0 0 0 0 0 0 0 1 0 = 0 = = = 1 0 0 = 0 1 1 1 =
–   Critter 0.90 64-bit 4CPU3128+15
−14		(+138)16 − 34
(+7−25=18)
32.0%
16.0 / 50
0.0%
+19
= 0 0 = 1 1 = 1 1 = = = 0 0 0 0 = 0 1 0 = = = = 0 0 1 = 0 = = = = = 0 0 0 0 0 0 0 0 = 1 0 0 0 0 0 0
–   Naum 4.2 64-bit 4CPU3098+8
−8		(+108)16 − 33
(+3−20=26)
32.7%
16.0 / 49
0.0%
+5
0 0 0 = = = = = 0 0 = = = 0 = 0 = 0 = 0 = = = = = 0 0 0 0 1 = 0 0 0 0 = = = = 1 = 0 = = 0 = 1 0 =
–   Critter 0.80 64-bit 4CPU3070+17
−17		(+80)17.5 − 32.5
(+8−23=19)
35.0%
17.5 / 50
0.0%
−16
0 0 0 = = 0 1 0 1 0 = = 1 0 0 = 0 1 0 1 = 0 0 0 0 = = 0 0 0 = 0 = = = = 1 = = 1 0 = 1 0 = = 0 0 0 =
–   Deep Shredder 12 64-bit 4CPU3042+7
−7		(+52)21.5 − 27.5
(+12−18=19)
43.9%
21.5 / 49
0.0%
+12
0 0 1 1 1 = 0 1 = 1 0 = = = 0 = = 1 0 = 0 = = 1 0 1 = = 1 = 0 1 0 0 0 0 = = = 0 = = 1 1 0 = 0 0 0
–   Spike 1.4 Leiden 4CPU3040+8
−8		(+50)23 − 27
(+14−18=18)
46.0%
23.0 / 50
0.0%
+24
= 0 0 = 1 = = 0 1 0 = 0 = 1 0 1 0 1 = 1 = = 1 1 0 = = 0 1 1 0 = = = = = 0 1 1 0 0 0 = 0 0 1 0 1 0 =
–   Hiarcs 13.2 4CPU3033+13
−13		(+43)27.5 − 22.5
(+19−14=17)
55.0%
27.5 / 50
0.0%
+77
0 1 = 1 0 1 = = 1 = = 1 1 = 0 1 1 0 = 1 0 = = 0 = = 0 0 0 = 1 1 1 1 0 1 0 = 0 1 0 1 = 0 = 1 = 1 = 1
–   Spark 1.0 64-bit 4CPU3027+8
−8		(+37)21.5 − 27.5
(+10−16=23)
43.9%
21.5 / 49
0.0%
−1
= 1 1 0 = 0 0 = 0 = = = 0 = = 1 1 = 1 1 0 0 0 = = 1 = 0 = 1 = = = 0 0 1 = 0 = 0 = = = 0 1 = 0 0 =
–   Deep Junior 12.5 64-bit 4CPU3014+16
−16		(+24)23 − 27
(+10−14=26)
46.0%
23.0 / 50
1.3%
0
= = 1 1 1 = 0 = = 1 = = = 1 = = 0 1 0 = = = 0 = = 0 1 = = 0 0 = = 1 0 1 0 = = 0 0 = = = 0 = 0 = 0 1
–   Hiarcs 13.1 4CPU3009+12
−12		(+19)27 − 23
(+17−13=20)
54.0%
27.0 / 50
2.2%
+44
0 1 = = 1 1 1 = = 1 = = 1 0 = 1 0 = = 0 0 1 = 1 1 1 1 1 = 0 = 1 1 0 0 0 = = 0 1 = = 0 = 0 = 0 = 1 =
–   Spark 0.5 64-bit 4CPU3000+15
−15		(+10)23.5 − 26.5
(+14−17=19)
47.0%
23.5 / 50
16.8%
−7
1 1 0 = = 0 1 0 0 = = = = 1 = = 1 0 1 0 0 = 0 = = 0 1 0 0 0 = 1 1 = = 0 0 = 0 = = = 1 = 1 1 1 0 0 1
–   Komodo 1.3 64-bit2993+12
−12		(+3)25 − 25
(+14−14=22)
50.0%
25.0 / 50
36.0%
+4
= = 0 1 = = = 0 = = 0 1 1 0 = 0 1 1 = 1 0 0 1 = = = 0 = = = = 1 = 1 = 1 0 0 0 0 0 = = = = 1 1 0 1 1
–   Protector 1.4.0 64-bit 4CPU2972+13
−13		(−18)25.5 − 24.5
(+15−14=21)
51.0%
25.5 / 50
96.2%
−10
1 = = = 0 = 0 = 1 1 = 0 = 0 0 0 1 = 1 = 1 0 = 1 1 = = 0 0 1 0 1 = 1 = 1 = 1 = 0 0 0 0 1 = = = 1 = =
–   Zappa Mexico II 64-bit 4CPU2972+7
−7		(−18)26.5 − 23.5
(+16−13=21)
53.0%
26.5 / 50
97.8%
+1
1 1 0 1 0 = = 1 = = 1 = = 0 1 = = = 1 = 1 = = 1 = = 0 1 = 0 = 0 0 0 = 1 1 0 1 1 = = 0 = = 1 1 0 0 0
–   Komodo 1.2 64-bit2966+12
−12		(−24)26 − 24
(+16−14=20)
52.0%
26.0 / 50
99.1%
−11
= = = 1 1 0 1 = 1 0 0 = = 0 0 1 0 = 1 0 = 0 0 1 = 0 1 1 1 = 1 = 0 0 1 = = = 1 1 = = 1 0 = 0 = = = 1
–   Onno 1.2.70 64-bit 4CPU2955+12
−13		(−35)22.5 − 26.5
(+15−19=15)
45.9%
22.5 / 49
100.0%
−61
1 = 1 0 0 0 1 = 1 0 1 1 = = = 1 = 0 0 0 = 0 1 = 0 0 1 = = 0 1 0 = 0 = = 0 1 1 1 0 0 0 0 = = 0 1 1
–   Thinker 5.4c Inert 64-bit 4CPU2953+8
−8		(−37)24 − 26
(+16−18=16)
48.0%
24.0 / 50
100.0%
−50
0 1 1 = 0 1 0 1 = 0 = 1 0 = = 1 = 0 0 0 = 1 = 1 = 0 = 1 1 1 0 0 0 0 1 = 0 = 1 = 1 = 1 = 0 0 0 = 0 1
–   Protector 1.3.4 64-bit 4CPU2952+13
−13		(−38)21.5 − 28.5
(+14−21=15)
43.0%
21.5 / 50
100.0%
−85
0 0 1 = 0 = = 1 1 1 = 1 = 0 0 = = 1 0 = = 1 0 0 0 0 0 1 0 0 = 0 = 0 1 1 1 1 0 = 0 = 0 0 = = 0 0 1 1
–   Gull 1.1 64-bit2943+12
−12		(−47)28.5 − 20.5
(+19−11=19)
58.2%
28.5 / 49
100.0%
+5
= = 0 1 1 0 0 = 0 1 = 1 = = 0 1 1 1 1 = = 0 1 1 1 = 1 = 1 = 1 = 1 0 = 0 1 0 = 0 1 = 1 1 = = 0 = =
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8		(−49)27.5 − 22.5
(+20−15=15)
55.0%
27.5 / 50
100.0%
−18
= 0 0 = 1 1 0 1 = 1 0 = 1 = = = = 0 0 1 0 = 0 = 1 = 0 1 1 = 1 = 1 1 1 1 1 1 1 = 0 0 0 1 0 1 0 1 0 =
–   Deep Sjeng 3.0 64-bit 4CPU2930+9
−9		(−60)27 − 23
(+16−12=22)
54.0%
27.0 / 50
100.0%
−34
1 = 0 = 0 1 1 = = 0 1 = = 1 0 0 = = 1 0 = 1 = = 1 1 = = 0 1 1 = = = = 0 = 1 = = 1 1 1 = 0 0 0 = 1 0
–   Toga II 1.4 beta5c 4CPU2904+9
−9		(−86)30 − 20
(+22−12=16)
60.0%
30.0 / 50
100.0%
−17
= = 1 1 1 0 0 0 1 0 0 1 1 0 = = 0 = 1 = 1 0 1 1 = = 1 = 1 = 0 = = 0 = = = 1 1 0 1 1 1 1 0 = 1 1 1 1
1345 games: 328 wins, 512 losses, 505 draws (37.5%), score: 43.2%

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021