CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Deep Junior 12.5 64-bit (2904+30
−30
)Quote
Authors: Amir Ban (Israel), Shay Bushinsky (Israel) Link: Chessbase
This is one of the 19 Junior versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Komodo 3 64-bit3088+14
−14
(+184)2.5 − 13.5
(+0−11=5)
15.6%
2.5 / 16
0.0%
−60
–   Critter 1.2 64-bit3078+14
−14
(+174)2 − 14
(+0−12=4)
12.5%
2.0 / 16
0.0%
−113
–   Rybka 4.1 64-bit3076+8
−8
(+172)4 − 12
(+0−8=8)
25.0%
4.0 / 16
0.0%
+18
–   Stockfish 2.1.1 64-bit3051+15
−15
(+147)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+73
–   Gull II b2 64-bit2991+21
−21
(+87)6 − 10
(+3−7=6)
37.5%
6.0 / 16
0.0%
+7
–   Naum 4.2 64-bit2974+9
−9
(+70)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
0.0%
+87
–   Hiarcs 142959+10
−10
(+55)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
0.0%
+75
–   Deep Shredder 12 64-bit2937+10
−9
(+33)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
2.0%
+11
–   Gull 1.2 64-bit2917+14
−15
(+13)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
22.6%
−46
–   ChessBrainVB 3.312914+25
−25
(+10)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
31.6%
+37
–   Spike 1.4 Leiden2913+8
−8
(+9)6 − 10
(+3−7=6)
37.5%
6.0 / 16
29.3%
−71
–   Gull 1.1 64-bit2903+19
−19
(−1)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
53.1%
+93
–   Quazar 0.4 64-bit2903+10
−10
(−1)9 − 7
(+5−3=8)
56.3%
9.0 / 16
52.6%
+35
–   Rybka 1.1 64-bit2901+20
−20
(−3)6 − 10
(+2−6=8)
37.5%
6.0 / 16
58.3%
−76
–   Protector 1.4.0 64-bit2899+14
−14
(−5)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
63.7%
+56
–   Spark 1.0 64-bit2891+12
−12
(−13)9 − 7
(+5−3=8)
56.3%
9.0 / 16
79.9%
+28
–   Deuterium 14.3.34.130 64-bit2889+12
−12
(−15)6 − 4
(+5−3=2)
60.0%
6.0 / 10
82.2%
+63
–   Topple 0.7.1 64-bit2888+25
−25
(−16)4 − 4
(+3−3=2)
50.0%
4.0 / 8
80.1%
−16
–   Cheng4 0.38 64-bit2888+23
−23
(−16)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
80.2%
−47
–   Marvin 3.3.2 64-bit2857+21
−21
(−47)5 − 7
(+1−3=8)
41.7%
5.0 / 12
99.5%
−93
–   Zappa Mexico II 64-bit2852+10
−10
(−52)8.5 − 7.5
(+7−6=3)
53.1%
8.5 / 16
99.9%
−30
–   EXchess 7.71b 64-bit2851+22
−22
(−53)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
99.8%
−84
–   Atlas 3.80 64-bit2846+14
−14
(−58)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
0
–   Topple 0.7.0 64-bit2813+27
−27
(−91)8.5 − 3.5
(+6−1=5)
70.8%
8.5 / 12
100.0%
+44
–   The Baron 3.29 64-bit2784+18
−18
(−120)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−57

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021