CCRL 40/15
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 1'235'065 games
played by 2'819 programs

White wins: 423'539 (34.3%)
Black wins: 311'222 (25.2%)
Draws: 500'304 (40.5%)
White score: 54.5%

Engine Details

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Deep Junior 12.5 32-bit (2908+15
−16
)Quote
Authors: Amir Ban (Israel), Shay Bushinsky (Israel) Link: Chessbase
This is one of the 19 Junior versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Houdini 2.0c 32-bit3102+13
−13
(+194)17.5 − 46.5
(+7−36=21)
27.3%
17.5 / 64
0.0%
+41
–   Houdini 1.5a 32-bit3088+12
−12
(+180)10.5 − 23.5
(+4−17=13)
30.9%
10.5 / 34
0.0%
+59
–   Critter 1.4 32-bit3071+13
−13
(+163)8 − 22
(+3−17=10)
26.7%
8.0 / 30
0.0%
+5
–   Critter 1.2 32-bit3059+14
−14
(+151)13 − 29
(+4−20=18)
31.0%
13.0 / 42
0.0%
+30
–   Stockfish 2.2.2 32-bit3049+14
−14
(+141)7.5 − 22.5
(+2−17=11)
25.0%
7.5 / 30
0.0%
−24
–   Komodo 4 32-bit3032+16
−16
(+124)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
+15
–   Rybka 4.1 32-bit3030+12
−12
(+122)13.5 − 28.5
(+5−20=17)
32.1%
13.5 / 42
0.0%
+6
–   Stockfish 2.1.1 32-bit3028+15
−15
(+120)12 − 30
(+4−22=16)
28.6%
12.0 / 42
0.0%
−22
–   Komodo 3 32-bit3022+14
−14
(+114)12.5 − 25.5
(+4−17=17)
32.9%
12.5 / 38
0.0%
+4
–   Critter 1.01 32-bit3020+18
−18
(+112)10.5 − 27.5
(+4−21=13)
27.6%
10.5 / 38
0.0%
−40
–   Stockfish 2.0.1 32-bit3012+16
−16
(+104)13.5 − 20.5
(+7−14=13)
39.7%
13.5 / 34
0.0%
+35
–   Komodo 2.03 32-bit3008+16
−16
(+100)15 − 19
(+8−12=14)
44.1%
15.0 / 34
0.0%
+64
–   Fritz 132959+11
−11
(+51)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
−30
–   Naum 4.2 32-bit2958+10
−10
(+50)22 − 34
(+7−19=30)
39.3%
22.0 / 56
0.0%
−14
–   Deep Sjeng c't 20102940+10
−10
(+32)25 − 27
(+13−15=24)
48.1%
25.0 / 52
0.0%
+19
–   Marvin 3.4.0 64-bit2937+19
−19
(+29)7 − 5
(+3−1=8)
58.3%
7.0 / 12
0.9%
+75
–   Chiron 1.1a 32-bit2931+15
−14
(+23)17 − 29
(+7−19=20)
37.0%
17.0 / 46
1.6%
−62
–   Shredder 12 32-bit2929+7
−7
(+21)35 − 47
(+18−30=34)
42.7%
35.0 / 82
0.8%
−24
–   Komodo 1.3 32-bit2917+16
−16
(+9)15.5 − 19.5
(+6−10=19)
44.3%
15.5 / 35
22.4%
−22
–   Spike 1.4 Leiden2914+8
−8
(+6)20.5 − 24.5
(+13−17=15)
45.6%
20.5 / 45
24.6%
−24
–   Hiarcs 13.22895+11
−10
(−13)27 − 31
(+18−22=18)
46.6%
27.0 / 58
92.4%
−35
–   Fritz 122886+11
−11
(−22)22 − 12
(+15−5=14)
64.7%
22.0 / 34
99.2%
+72
–   Gull 1.0a 32-bit2885+12
−12
(−23)15 − 15
(+9−9=12)
50.0%
15.0 / 30
99.2%
−27
–   Igel 1.9.0 64-bit2878+28
−28
(−30)6 − 4
(+4−2=4)
60.0%
6.0 / 10
96.8%
+29
–   Protector 1.4.0 32-bit2878+11
−11
(−30)19.5 − 17.5
(+11−9=17)
52.7%
19.5 / 37
99.9%
−14
–   Gull 1.2 32-bit2876+12
−12
(−32)18.5 − 17.5
(+11−10=15)
51.4%
18.5 / 36
99.9%
−20
–   Hannibal 1.1 32-bit2870+13
−13
(−38)20.5 − 11.5
(+12−3=17)
64.1%
20.5 / 32
100.0%
+45
–   Spark 1.0 32-bit2864+11
−11
(−44)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−25
–   Thinker 5.4d Inert 32-bit2856+10
−10
(−52)17 − 16
(+10−9=14)
51.5%
17.0 / 33
100.0%
−40
–   Counter 3.3 64-bit2848+22
−23
(−60)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−5
–   Booot 5.1.02844+10
−10
(−64)23 − 13
(+15−5=16)
63.9%
23.0 / 36
100.0%
+22
–   Scorpio 2.7.8 64-bit2829+27
−27
(−79)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+65
–   chess22k 1.6 64-bit2823+28
−28
(−85)5 − 4
(+2−1=6)
55.6%
5.0 / 9
100.0%
−57
–   Cyclone xTreme2823+13
−13
(−85)18 − 12
(+14−8=8)
60.0%
18.0 / 30
100.0%
−12
–   Igel 1.8.3 64-bit2823+28
−28
(−85)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+42
–   Toga II 3.1.2SE2814+17
−17
(−94)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Zappa Mexico II 32-bit2809+12
−12
(−99)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−99
–   Topple 0.5.0 64-bit2805+27
−27
(−103)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
100.0%
+45
–   Hannibal 1.0a 32-bit2800+12
−12
(−108)20 − 10
(+14−4=12)
66.7%
20.0 / 30
100.0%
0
–   Nemo 1.0.1 32-bit2794+29
−29
(−114)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+60
–   Marvin 3.1.0 64-bit2791+21
−21
(−117)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
−37
–   ProDeo 3.02788+36
−36
(−120)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−120
–   Onno 1.2.70 32-bit2786+18
−18
(−122)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−279
–   Fruit 2.3.12786+14
−14
(−122)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−91
–   MinkoChess 1.2 32-bit2780+14
−14
(−128)25.5 − 6.5
(+21−2=9)
79.7%
25.5 / 32
100.0%
+83
–   Bright 0.5c2778+12
−12
(−130)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+27
–   Devel 3.8.42777+32
−32
(−131)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+21
–   Jonny 4.002777+11
−11
(−131)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−72
–   Naraku 1.42774+16
−16
(−134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+8
–   Loop 13.6 (Loop 2007) 32-bit2773+9
−10
(−135)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Fruit 05/11/032773+20
−20
(−135)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+154
–   Ktulu 92752+12
−12
(−156)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Spike 1.2 Turin2745+7
−7
(−163)6.5 − 2.5
(+5−1=3)
72.2%
6.5 / 9
100.0%
−9
–   Tornado 4.4 32-bit2744+23
−23
(−164)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−81
–   BugChess2 1.9 32-bit2733+21
−21
(−175)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−234

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