CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

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 4CPU3331+9
−9		(+305)8 − 42
(+2−36=12)
16.0%
8.0 / 50
0.0%
+45
= 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 1 0
–   Houdini 3 64-bit 4CPU3320+14
−14		(+294)5.5 − 44.5
(+1−40=9)
11.0%
5.5 / 50
0.0%
−30
= 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 = 0 0 0 0 0 0 0 = 0 = 0 0
–   Stockfish DD 64-bit 4CPU3310+15
−15		(+284)7 − 43
(+1−37=12)
14.0%
7.0 / 50
0.0%
+7
0 0 = 0 0 0 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 0 0 = 0 0 0 0 0 0
–   Komodo TCEC 64-bit 4CPU3287+16
−16		(+261)5.5 − 40.5
(+1−36=9)
12.0%
5.5 / 46
0.0%
−48
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
–   Stockfish 4 64-bit 4CPU3270+17
−17		(+244)9 − 41
(+1−33=16)
18.0%
9.0 / 50
0.0%
+18
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 = = 0 = 0 0 0 = 1 = 0 0 =
–   Gull 3 64-bit 4CPU3260+9
−9		(+234)8 − 39
(+2−33=12)
17.0%
8.0 / 47
0.0%
−14
0 0 = 0 = 0 = 0 = 0 1 0 0 0 = 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
–   Gull 2.8b 64-bit 4CPU3258+21
−21		(+232)9.5 − 40.5
(+3−34=13)
19.0%
9.5 / 50
0.0%
+3
0 0 1 = 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 1 0
–   Komodo 6 64-bit 4CPU3252+19
−19		(+226)9 − 41
(+2−34=14)
18.0%
9.0 / 50
0.0%
−6
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 0 0 0 = 0 = = = = 0 = 0 0 = 0 0 0 1
–   Gull 2.3 64-bit 4CPU3245+17
−17		(+219)10 − 40
(+3−33=14)
20.0%
10.0 / 50
0.0%
+3
1 0 1 0 0 = 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 = 0 0 = 0 = 0 0 0
–   Houdini 4 64-bit3241+9
−9		(+215)13.5 − 36.5
(+5−28=17)
27.0%
13.5 / 50
0.0%
+60
1 = = 0 = 0 0 0 0 = 0 0 = 0 0 = 0 1 = 0 1 = = = = 0 = 0 0 0 0 = = 0 0 = 0 0 0 0 0 1 0 0 1 = 0 0 0 =
–   Critter 1.6a 64-bit 4CPU3233+7
−7		(+207)11.5 − 38.5
(+5−32=13)
23.0%
11.5 / 50
0.0%
+10
0 1 0 = = 0 0 0 = 1 0 0 0 0 0 0 0 0 = 0 1 0 1 0 0 0 0 0 0 0 = = 0 0 0 0 = = 0 0 0 = 0 = 1 0 = 0 = =
–   Rybka 4.1 64-bit 4CPU3206+7
−7		(+180)12.5 − 37.5
(+3−28=19)
25.0%
12.5 / 50
0.0%
+14
0 = 0 0 = 1 0 = 0 0 0 = 0 = 0 = 0 = 1 = 0 0 0 = 0 0 = 0 0 = 0 0 = 0 0 = = = = 1 0 = 0 0 0 0 0 0 = =
–   Chiron 2 64-bit 4CPU3120+14
−15		(+94)16.5 − 33.5
(+8−25=17)
33.0%
16.5 / 50
0.0%
−18
= 0 1 = = = 0 0 = = 1 0 0 0 = 0 0 0 = = 0 = 0 0 0 0 = = 0 0 = = 1 0 0 = 1 1 0 0 1 0 0 0 = 1 0 = 1 0
–   Hannibal 1.4b 64-bit 4CPU3118+13
−14		(+92)18.5 − 31.5
(+8−21=21)
37.0%
18.5 / 50
0.0%
+10
= = 0 1 = 0 0 1 0 = = 0 = = 0 0 1 = = = 0 0 0 0 1 1 1 0 1 1 0 = 0 = 0 = = = 0 = = 0 0 0 = = = 0 = 0
–   Naum 4.2 64-bit 4CPU3099+8
−8		(+73)17 − 32
(+7−22=20)
34.7%
17.0 / 49
0.0%
−25
= 0 0 = = 0 0 0 = = 1 = = 0 = 0 = 0 0 = 0 = = 0 0 1 0 = 0 0 = = 0 1 1 = 0 1 = = 0 0 0 0 = 1 0 = 1
–   Senpai 1.0 64-bit 4CPU3097+16
−17		(+71)18.5 − 31.5
(+10−23=17)
37.0%
18.5 / 50
0.0%
−14
0 0 1 0 = 0 = = 1 0 1 0 0 0 1 = = = 1 0 = 0 = 0 0 = 1 0 = = 1 = 1 = 0 1 0 0 1 0 0 0 = = = 0 0 0 = 0
–   Protector 1.5.0 64-bit 4CPU3087+14
−15		(+61)23 − 27
(+12−16=22)
46.0%
23.0 / 50
0.0%
+36
= 1 = 0 = 1 0 = = = 0 0 = = 0 = 1 1 0 = 1 1 = = = 0 1 0 = = 0 0 1 0 = = 1 = 0 0 = = 1 0 0 1 = = 0 1
–   Pedone 1.4.1 64-bit 4CPU3067+20
−20		(+41)21 − 30
(+13−22=16)
41.2%
21.0 / 51
0.1%
−18
= 1 0 0 0 1 0 0 = 0 0 0 = 0 = 0 = = = 0 1 0 0 1 1 0 1 = 1 1 = 1 = = 0 0 0 0 = 1 0 0 1 1 = 0 = 1 = = 0
–   Deep Shredder 12 64-bit 4CPU3042+7
−7		(+16)25.5 − 24.5
(+15−14=21)
51.0%
25.5 / 50
4.3%
+25
= = = 1 1 0 = 1 = 0 = 0 = = 1 = 0 0 = = 0 1 = 0 0 1 = 1 = 1 1 0 1 = 1 0 = 0 = 0 = = 1 = = 1 1 0 0 1
–   Spike 1.4 Leiden 4CPU3040+8
−8		(+14)24.5 − 24.5
(+15−15=19)
50.0%
24.5 / 49
7.2%
+14
0 1 0 0 1 = = 1 1 = = = 1 1 1 = 0 1 0 1 = 0 0 = = 0 = 1 = = 1 = 1 0 = 1 = = 0 = 1 0 0 = 1 0 = 0 0
–   Bobcat 7.6 64-bit 4CPU3035+19
−20		(+9)22.5 − 29.5
(+8−15=29)
43.3%
22.5 / 52
23.4%
−27
= = = 0 = 0 = = 0 = 0 = = 0 0 1 = = = 1 = 1 = 0 = = = 1 = 0 = = 1 1 = = 1 = = = = 0 0 0 0 = 1 = 0 0 = 0
–   Spark 1.0 64-bit 4CPU3027+8
−8		(+1)24 − 26
(+15−17=18)
48.0%
24.0 / 50
46.2%
−9
0 1 1 0 0 1 0 0 0 = = 1 = 1 0 1 0 0 = = = = = = 0 1 = 1 0 1 1 0 0 = = = = 1 0 0 0 0 = 1 = 1 = 1 = 1
–   Zappa Mexico II 64-bit 4CPU2973+7
−7		(−53)28 − 22
(+15−9=26)
56.0%
28.0 / 50
100.0%
−17
= = = 0 1 = 1 1 = 1 0 = = 1 1 0 = = = 1 = = = 1 1 = 0 = = 1 = 1 1 = = 0 0 0 = = = = 1 0 1 0 1 = = =
–   Deep Sjeng WC2008 64-bit 4CPU2941+8
−8		(−85)34.5 − 15.5
(+23−4=23)
69.0%
34.5 / 50
100.0%
+32
0 = 1 1 = 1 1 0 1 = = = 1 = = 1 = = = 0 0 1 1 = 1 = = 1 1 1 1 1 1 1 1 = 1 = = = = = = 1 1 = 1 1 = =
–   DisasterArea 1.65 64-bit 4CPU2939+14
−14		(−87)34.5 − 17.5
(+24−7=21)
66.3%
34.5 / 52
100.0%
+17
1 1 1 1 0 0 1 0 0 = 1 = = 1 1 = 1 = = 1 = 0 0 1 1 0 = 1 = = = 1 = 1 1 1 = 1 1 = = 1 = = 1 1 1 = 1 = = =
–   Toga II 3.0 4CPU2931+17
−17		(−95)27.5 − 22.5
(+17−12=21)
55.0%
27.5 / 50
100.0%
−65
= 1 0 = = 1 0 = 0 0 = = 0 1 0 = 0 0 = 1 1 = 0 = 1 = = 1 0 1 = = = = 1 0 0 1 1 = 1 1 = 1 1 = 1 = = 1
1296 games: 219 wins, 626 losses, 451 draws (34.8%), score: 34.3%

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