CCRL 40/15
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 1'192'510 games
played by 2'742 programs

White wins: 410'546 (34.4%)
Black wins: 302'898 (25.4%)
Draws: 479'066 (40.2%)
White score: 54.5%

Engine Details

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Show each game results
Deep Junior Yokohama 64-bit (2919+14
−14
)Quote
Authors: Amir Ban (Israel), Shay Bushinsky (Israel) Link: Chessbase
This is one of the 19 Junior versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hannibal 1.7 64-bit3080+10
−10
(+161)1 − 19
(+0−18=2)
5.0%
1.0 / 20
0.0%
−289
–   Sting SF 4.8.4 64-bit3063+27
−27
(+144)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−27
–   NirvanaChess 2.2 64-bit3063+14
−14
(+144)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−51
–   Fizbo 1.7 64-bit3060+21
−21
(+141)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+145
–   Protector 1.9.0 64-bit3058+9
−9
(+139)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−191
–   Elektro 1.2 64-bit3040+17
−17
(+121)10 − 20
(+3−13=14)
33.3%
10.0 / 30
0.0%
+21
–   Hannibal 1.5 64-bit3039+13
−13
(+120)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+34
–   Protector 1.8.0 64-bit3038+17
−17
(+119)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+47
–   Arasan 20.4.1 64-bit3036+17
−17
(+117)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+117
–   Sting SF 4.73027+22
−22
(+108)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+108
–   Sting SF 4 64-bit3025+18
−18
(+106)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−8
–   NirvanaChess 2.1c 64-bit3022+23
−23
(+103)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.0%
+158
–   Deep Fritz 14 64-bit 1CPU3018+11
−11
(+99)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
−10
–   Andscacs 0.83 64-bit3015+29
−29
(+96)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+17
–   Chiron 2 64-bit3014+13
−13
(+95)19 − 23
(+7−11=24)
45.2%
19.0 / 42
0.0%
+69
–   Pedone 1.7 64-bit3013+17
−16
(+94)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Naum 4.6 64-bit3011+12
−12
(+92)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−35
–   Gull 2.2 64-bit3011+19
−19
(+92)6 − 14
(+3−11=6)
30.0%
6.0 / 20
0.0%
−49
–   Protector 1.7.0 64-bit3009+18
−18
(+90)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+53
–   Texel 1.05 64-bit3009+15
−15
(+90)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.0%
+93
–   Andscacs 0.81 64-bit3007+25
−25
(+88)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+47
–   SmarThink 1.96 64-bit3006+20
−20
(+87)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+41
–   Hannibal 1.4b 64-bit3000+12
−12
(+81)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
+19
–   Defenchess 1.1f 64-bit2997+12
−12
(+78)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+78
–   Nemorino 3.0 64-bit2995+19
−19
(+76)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   SmarThink 1.97 64-bit2995+15
−15
(+76)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+143
–   Protector 1.6.0 64-bit2995+17
−17
(+76)10 − 16
(+6−12=8)
38.5%
10.0 / 26
0.0%
−4
–   chess22k 1.11 64-bit2989+20
−20
(+70)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+2
–   ChessBrainVB 3.612987+27
−27
(+68)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+68
–   Rodent III 0.275 64-bit2985+15
−15
(+66)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−91
–   Protector 1.5.0 64-bit2984+13
−13
(+65)10 − 14
(+3−7=14)
41.7%
10.0 / 24
0.0%
+13
–   Wasp 3.0 64-bit2984+12
−12
(+65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+65
–   NirvanaChess 2.0a 64-bit2984+23
−23
(+65)7.5 − 9.5
(+3−5=9)
44.1%
7.5 / 17
0.0%
+33
–   Rodent III 0.238 64-bit2982+14
−15
(+63)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−94
–   RubiChess 1.3 64-bit2980+21
−21
(+61)6 − 8
(+4−6=4)
42.9%
6.0 / 14
0.0%
+12
–   ChessBrainVB 3.502979+24
−24
(+60)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−42
–   Demolito 2018-10-29 64-bit2977+15
−15
(+58)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+58
–   Pedone 1.6 64-bit2976+19
−19
(+57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+214
–   Naum 4.2 64-bit2975+9
−9
(+56)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
0.0%
+38
–   Texel 1.04 64-bit2971+21
−21
(+52)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.0%
+38
–   Vajolet2 2.4 64-bit2968+21
−21
(+49)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−108
–   Pirarucu 2.9.5 64-bit2966+19
−19
(+47)4.5 − 9.5
(+1−6=7)
32.1%
4.5 / 14
0.0%
−63
–   Chiron 1.5 64-bit2964+15
−15
(+45)10 − 10
(+3−3=14)
50.0%
10.0 / 20
0.0%
+45
–   Arasan 20.1 64-bit2963+23
−23
(+44)7.5 − 10.5
(+2−5=11)
41.7%
7.5 / 18
0.1%
0
–   Alfil 15.8 64-bit2963+16
−16
(+44)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−113
–   Andscacs 0.80 64-bit2961+25
−25
(+42)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.2%
−68
–   Rybka 2.3.2a 64-bit2961+11
−11
(+42)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+42
–   Senpai 1.0 64-bit2961+13
−13
(+42)8 − 11
(+4−7=8)
42.1%
8.0 / 19
0.0%
−8
–   Hiarcs 142960+10
−10
(+41)23 − 26
(+11−14=24)
46.9%
23.0 / 49
0.0%
+23
–   Vajolet2 2.2 64-bit2960+19
−19
(+41)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
−33
–   Andscacs 0.72 64-bit2959+26
−26
(+40)3.5 − 7.5
(+1−5=5)
31.8%
3.5 / 11
0.4%
−74
–   Fizbo 1.5 64-bit2956+21
−21
(+37)12 − 16
(+7−11=10)
42.9%
12.0 / 28
0.2%
−10
–   Pedone 1.4.1 64-bit2956+19
−20
(+37)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.1%
+89
–   chess22k 1.10 64-bit2955+18
−18
(+36)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.1%
−253
–   Vajolet2 2.3 64-bit2955+20
−20
(+36)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.2%
−53
–   Pedone 1.5 64-bit2954+21
−21
(+35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−122
–   Deuterium 2019.1.36.50 64-bit2953+17
−17
(+34)12.5 − 18.5
(+6−12=13)
40.3%
12.5 / 31
0.1%
−26
–   Hakkapeliitta 3.0 64-bit2953+12
−12
(+34)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
−63
–   chess22k 1.9 64-bit2951+22
−22
(+32)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
0.8%
+101
–   Arasan 19.2 64-bit2951+28
−28
(+32)5 − 5
(+3−3=4)
50.0%
5.0 / 10
2.3%
+27
–   Wasp 2.6 64-bit2946+13
−13
(+27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.3%
−130
–   Nemorino 2.00 64-bit2945+23
−23
(+26)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
2.7%
+41
–   Arasan 20.0 64-bit2945+26
−26
(+26)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
4.1%
+387
–   Deep Sjeng c't 20102940+10
−10
(+21)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
0.7%
+9
–   Deep Shredder 12 64-bit2939+10
−9
(+20)19 − 25
(+10−16=18)
43.2%
19.0 / 44
1.0%
−21
–   SmarThink 1.80 64-bit2938+25
−25
(+19)6 − 4
(+4−2=4)
60.0%
6.0 / 10
9.9%
+86
–   Combusken 1.0.0 64-bit2937+25
−25
(+18)5 − 9
(+2−6=6)
35.7%
5.0 / 14
11.4%
−73
–   Rodent III 0.210 64-bit2936+19
−19
(+17)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
7.2%
−48
–   Crafty 25.2 64-bit2931+11
−11
(+12)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
8.8%
−98
–   Amoeba 2.8 64-bit2926+13
−13
(+7)3 − 1
(+2−0=2)
75.0%
3.0 / 4
23.6%
+164
–   Wasp 2.01 64-bit2925+20
−20
(+6)2 − 2
(+0−0=4)
50.0%
2.0 / 4
31.1%
+6
–   Pirarucu 2.6.1 64-bit2925+20
−20
(+6)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
31.6%
−89
–   Laser 1.3 64-bit2923+24
−24
(+4)3 − 3
(+1−1=4)
50.0%
3.0 / 6
38.1%
+4
–   Texel 1.03 64-bit2923+25
−24
(+4)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
38.0%
−143
–   Bobcat 8.0 64-bit2923+13
−13
(+4)6 − 6
(+3−3=6)
50.0%
6.0 / 12
32.8%
0
–   Arasan 19.1 64-bit2921+22
−22
(+2)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
43.9%
−164
–   Cheng 4.39 64-bit2918+11
−11
(−1)24 − 24
(+15−15=18)
50.0%
24.0 / 48
52.3%
−2
–   SmarThink 1.70 64-bit2917+16
−16
(−2)9 − 6
(+5−2=8)
60.0%
9.0 / 15
56.9%
+52
–   Vajolet2 2.0 64-bit2916+20
−20
(−3)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
58.6%
−117
–   Rodent II 0.9.64 64-bit2915+22
−22
(−4)3 − 7
(+2−6=2)
30.0%
3.0 / 10
61.0%
−156
–   Spike 1.4 Leiden2914+8
−8
(−5)21 − 19
(+12−10=18)
52.5%
21.0 / 40
72.7%
+13
–   Amoeba 2.6 64-bit2911+20
−20
(−8)4 − 4
(+2−2=4)
50.0%
4.0 / 8
73.4%
−2
–   Rodent III 0.172 64-bit2909+22
−22
(−10)9 − 3
(+7−1=4)
75.0%
9.0 / 12
76.7%
+158
–   RubiChess 1.2.1 64-bit2908+19
−19
(−11)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
83.2%
+14
–   Wasp 1.25 64-bit2908+22
−22
(−11)2 − 10
(+0−8=4)
16.7%
2.0 / 12
80.1%
−240
–   Arasan 19.0.1 64-bit2907+26
−26
(−12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
79.2%
−12
–   Quazar 0.4 64-bit2905+10
−10
(−14)24 − 18
(+14−8=20)
57.1%
24.0 / 42
95.1%
+29
–   Nemorino 1.02 64-bit2904+23
−23
(−15)5.5 − 10.5
(+4−9=3)
34.4%
5.5 / 16
87.0%
−136
–   Fruit Reloaded 15th ann. 64-bit2904+25
−25
(−15)12.5 − 7.5
(+8−3=9)
62.5%
12.5 / 20
84.8%
+64
–   DiscoCheck 5.2 64-bit2900+18
−17
(−19)5 − 3
(+5−3=0)
62.5%
5.0 / 8
95.2%
+91
–   chess22k 1.7 64-bit2898+22
−22
(−21)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
94.0%
+136
–   Vajolet2 2.1 64-bit2895+23
−23
(−24)6 − 6
(+3−3=6)
50.0%
6.0 / 12
95.7%
−27
–   DiscoCheck 5.2.1 64-bit2894+15
−15
(−25)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
99.3%
+79
–   EXchess 7.97b 64-bit2893+13
−13
(−26)9 − 7
(+5−3=8)
56.3%
9.0 / 16
99.7%
+13
–   Booot 5.2.0 64-bit2893+15
−15
(−26)21.5 − 14.5
(+17−10=9)
59.7%
21.5 / 36
99.4%
+41
–   Fizbo 1.31 64-bit2893+21
−21
(−26)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.5%
−176
–   iCE 2.0 64-bit2892+17
−17
(−27)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
99.2%
−58
–   Spark 1.0 64-bit2892+12
−12
(−27)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
99.8%
−48
–   Deuterium 14.3.34.130 64-bit2890+12
−12
(−29)8 − 4
(+6−2=4)
66.7%
8.0 / 12
99.9%
+81
–   Demolito 2017-08-26 64-bit2889+20
−20
(−30)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.1%
+INF
–   Cheng4 0.38 64-bit2889+23
−23
(−30)0 − 2
(+0−2=0)
0.0%
0.0 / 2
98.4%
−INF
–   Andscacs 0.71 64-bit2878+30
−30
(−41)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.2%
+115
–   Igel 1.9.0 64-bit2878+28
−28
(−41)8 − 2
(+6−0=4)
80.0%
8.0 / 10
99.5%
+159
–   Vajolet2 1.44 64-bit2876+31
−31
(−43)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.4%
+INF
–   Bobcat 7.6 64-bit2876+22
−23
(−43)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
99.9%
−85
–   Arasan 18.3 64-bit2874+27
−27
(−45)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+112
–   Amoeba 2.5 64-bit2872+23
−23
(−47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+110
–   EXchess 7.88b 64-bit2869+25
−25
(−50)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+92
–   Rodent II 0.9.33 64-bit2868+27
−27
(−51)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+98
–   Laser 1.2 64-bit2868+23
−23
(−51)2 − 8
(+0−6=4)
20.0%
2.0 / 10
100.0%
−246
–   Vajolet2 1.45 64-bit2866+20
−20
(−53)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+104
–   Thinker 5.4d Inert 64-bit2865+15
−15
(−54)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−121
–   Crafty 25.0 64-bit2863+19
−20
(−56)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−50
–   Arasan 18.0 64-bit2860+26
−26
(−59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+98
–   Gaviota 1.0 64-bit2859+11
−11
(−60)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−4
–   Deuterium 14.2.33.276 64-bit2856+25
−25
(−63)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−63
–   EXchess 7.92b 64-bit2854+22
−22
(−65)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+162
–   Zappa Mexico II 64-bit2853+10
−10
(−66)16 − 6
(+14−4=4)
72.7%
16.0 / 22
100.0%
+107
–   EXchess 7.71b 64-bit2852+22
−22
(−67)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   MinkoChess 1.3 64-bit2852+14
−14
(−67)13.5 − 10.5
(+8−5=11)
56.3%
13.5 / 24
100.0%
−26
–   Rodent 1.7 64-bit2850+19
−19
(−69)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−69
–   Toga II 3.02850+16
−16
(−69)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−74
–   DisasterArea 1.65 64-bit2848+13
−13
(−71)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
100.0%
−121
–   Nemo 1.0.1 64-bit2847+12
−12
(−72)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−75
–   Bobcat 7.1 64-bit2847+25
−25
(−72)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−72
–   Demolito 2017-06-18 64-bit2843+25
−25
(−76)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+119
–   Tornado 8.0 64-bit2842+13
−13
(−77)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+47
–   Wasp 1.02 64-bit2841+28
−28
(−78)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−6
–   Weiss 1.0 64-bit2833+24
−24
(−86)9 − 7
(+6−4=6)
56.3%
9.0 / 16
100.0%
−43
–   Crafty 25.1 64-bit2832+26
−26
(−87)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−54
–   SmarThink 1.50 64-bit2830+24
−24
(−89)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−89
–   ChessBrainVB 3.032821+25
−25
(−98)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−94
–   Rodent II 0.8.7 64-bit2809+26
−27
(−110)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Igel 1.7.0 64-bit2796+29
−29
(−123)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+26
–   Rhetoric 1.4.3 64-bit2793+12
−12
(−126)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+110
–   The Baron 3.29 64-bit2785+18
−18
(−134)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Rodent 1.5 64-bit2784+21
−21
(−135)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−135
–   Pawny 1.2 64-bit2779+13
−13
(−140)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+143

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 21, 2020