CCRL 40/40
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 795'341 games
played by 2'045 programs
110322 CPU days (X2 4600+)

White wins: 272'710 (34.3%)
Black wins: 201'857 (25.4%)
Draws: 320'774 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Deep Junior Yokohama 64-bit (2923+15
−15
)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-bit3084+11
−11
(+161)1 − 19
(+0−18=2)
5.0%
1.0 / 20
0.0%
−289
–   Sting SF 4.8.4 64-bit3067+27
−27
(+144)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−27
–   NirvanaChess 2.2 64-bit3067+14
−14
(+144)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−51
–   Fizbo 1.7 64-bit3064+21
−21
(+141)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+145
–   Protector 1.9.0 64-bit3064+10
−10
(+141)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−189
–   Elektro 1.2 64-bit3045+17
−17
(+122)10 − 20
(+3−13=14)
33.3%
10.0 / 30
0.0%
+22
–   Hannibal 1.5 64-bit3043+13
−13
(+120)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+34
–   Protector 1.8.0 64-bit3042+17
−17
(+119)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+47
–   Arasan 20.4.1 64-bit3036+20
−20
(+113)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+113
–   Sting SF 4.73030+22
−22
(+107)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+107
–   Sting SF 4 64-bit3028+18
−18
(+105)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−9
–   NirvanaChess 2.1c 64-bit3025+23
−23
(+102)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.0%
+157
–   Deep Fritz 14 64-bit 1CPU3020+15
−15
(+97)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
−12
–   Naum 4.6 64-bit3018+12
−12
(+95)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−32
–   Chiron 2 64-bit3017+13
−13
(+94)19 − 23
(+7−11=24)
45.2%
19.0 / 42
0.0%
+68
–   Pedone 1.7 64-bit3016+25
−25
(+93)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Andscacs 0.83 64-bit3015+30
−30
(+92)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+13
–   Gull 2.2 64-bit3014+19
−19
(+91)6 − 14
(+3−11=6)
30.0%
6.0 / 20
0.0%
−50
–   Protector 1.7.0 64-bit3013+18
−18
(+90)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+53
–   Texel 1.05 64-bit3012+15
−15
(+89)7 − 7
(+5−5=4)
50.0%
7.0 / 14
0.0%
+92
–   SmarThink 1.96 64-bit3009+20
−20
(+86)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+40
–   Andscacs 0.81 64-bit3005+26
−26
(+82)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+41
–   Hannibal 1.4b 64-bit3004+12
−12
(+81)12 − 18
(+6−12=12)
40.0%
12.0 / 30
0.0%
+19
–   Protector 1.6.0 64-bit3000+18
−18
(+77)10 − 16
(+6−12=8)
38.5%
10.0 / 26
0.0%
−3
–   Nemorino 3.0 64-bit2998+19
−19
(+75)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   SmarThink 1.97 64-bit2997+16
−16
(+74)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+141
–   ChessBrainVB 3.612989+27
−27
(+66)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+66
–   Protector 1.5.0 64-bit2989+13
−13
(+66)10 − 14
(+3−7=14)
41.7%
10.0 / 24
0.0%
+14
–   NirvanaChess 2.0a 64-bit2987+23
−23
(+64)7.5 − 9.5
(+3−5=9)
44.1%
7.5 / 17
0.0%
+32
–   ChessBrainVB 3.502981+24
−23
(+58)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−44
–   Rodent III 0.238 64-bit2981+20
−20
(+58)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−99
–   Naum 4.2 64-bit2980+9
−9
(+57)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
0.0%
+39
–   Defenchess (SCTR) 1.1f 64-bit2978+24
−23
(+55)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+55
–   Pedone 1.6 64-bit2978+19
−19
(+55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+212
–   Texel 1.04 64-bit2975+21
−21
(+52)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
0.0%
+38
–   Vajolet2 2.4 64-bit2971+22
−22
(+48)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−109
–   Chiron 1.5 64-bit2969+15
−15
(+46)10 − 10
(+3−3=14)
50.0%
10.0 / 20
0.0%
+46
–   Arasan 20.1 64-bit2965+23
−23
(+42)7.5 − 10.5
(+2−5=11)
41.7%
7.5 / 18
0.1%
−2
–   Senpai 1.0 64-bit2964+13
−13
(+41)8 − 11
(+4−7=8)
42.1%
8.0 / 19
0.0%
−9
–   Rybka 2.3.2a 64-bit2964+11
−11
(+41)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+41
–   Andscacs 0.72 64-bit2964+28
−28
(+41)3.5 − 7.5
(+1−5=5)
31.8%
3.5 / 11
0.5%
−73
–   Alfil 15.8 64-bit2964+17
−17
(+41)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−116
–   Hiarcs 142963+11
−10
(+40)20.5 − 24.5
(+9−13=23)
45.6%
20.5 / 45
0.0%
+13
–   Andscacs 0.80 64-bit2963+26
−26
(+40)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.4%
−70
–   Vajolet2 2.2 64-bit2962+19
−19
(+39)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.1%
−35
–   Pedone 1.4.1 64-bit2959+20
−20
(+36)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.2%
+88
–   Fizbo 1.5 64-bit2959+21
−21
(+36)12 − 16
(+7−11=10)
42.9%
12.0 / 28
0.2%
−11
–   Pedone 1.5 64-bit2958+21
−21
(+35)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.4%
−122
–   Vajolet2 2.3 64-bit2958+20
−20
(+35)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.3%
−54
–   Hakkapeliitta 3.0 64-bit2957+12
−12
(+34)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
−63
–   Wasp 2.6 64-bit2952+15
−15
(+29)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.4%
−128
–   Arasan 19.2 64-bit2951+28
−28
(+28)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.1%
+23
–   Arasan 20.0 64-bit2948+26
−26
(+25)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
4.8%
+386
–   Nemorino 2.00 64-bit2947+23
−23
(+24)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
3.8%
+39
–   Deep Shredder 12 64-bit2943+9
−9
(+20)19 − 25
(+10−16=18)
43.2%
19.0 / 44
1.3%
−21
–   Deep Sjeng c't 20102943+10
−10
(+20)8 − 10
(+4−6=8)
44.4%
8.0 / 18
1.6%
−11
–   SmarThink 1.80 64-bit2941+25
−25
(+18)6 − 4
(+4−2=4)
60.0%
6.0 / 10
11.7%
+85
–   Rodent III 0.210 64-bit2936+19
−19
(+13)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
14.8%
−52
–   Crafty 25.2 64-bit2934+16
−16
(+11)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
14.5%
−20
–   Wasp 2.01 64-bit2927+20
−20
(+4)2 − 2
(+0−0=4)
50.0%
2.0 / 4
38.1%
+4
–   Texel 1.03 64-bit2926+25
−24
(+3)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
40.6%
−144
–   Laser 1.3 64-bit2925+24
−24
(+2)3 − 3
(+1−1=4)
50.0%
3.0 / 6
42.6%
+2
–   Cheng 4.39 64-bit2922+13
−13
(−1)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
53.8%
+5
–   Spike 1.4 Leiden2920+8
−8
(−3)21 − 19
(+12−10=18)
52.5%
21.0 / 40
60.6%
+15
–   SmarThink 1.70 64-bit2920+16
−16
(−3)9 − 6
(+5−2=8)
60.0%
9.0 / 15
60.4%
+51
–   Arasan 19.1 64-bit2919+23
−23
(−4)3.5 − 10.5
(+1−8=5)
25.0%
3.5 / 14
59.3%
−170
–   Vajolet2 2.0 64-bit2919+19
−19
(−4)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
61.8%
−118
–   Crafty 25.1 64-bit2919+36
−36
(−4)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
57.0%
+28
–   Bobcat 8.0 64-bit2917+15
−15
(−6)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
69.0%
+25
–   Rodent II 0.9.64 64-bit2917+22
−22
(−6)3 − 7
(+2−6=2)
30.0%
3.0 / 10
65.4%
−158
–   Amoeba 2.6 64-bit2917+22
−22
(−6)4 − 4
(+2−2=4)
50.0%
4.0 / 8
65.8%
0
–   Rodent III 0.172 64-bit2911+22
−22
(−12)9 − 3
(+7−1=4)
75.0%
9.0 / 12
81.1%
+156
–   Wasp 1.25 64-bit2910+22
−22
(−13)2 − 10
(+0−8=4)
16.7%
2.0 / 12
82.9%
−242
–   Arasan 19.0.1 64-bit2909+26
−26
(−14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
81.4%
−14
–   Quazar 0.4 64-bit2906+11
−11
(−17)24 − 18
(+14−8=20)
57.1%
24.0 / 42
96.1%
+26
–   Nemorino 1.02 64-bit2906+24
−24
(−17)5.5 − 10.5
(+4−9=3)
34.4%
5.5 / 16
87.6%
−138
–   DiscoCheck 5.2 64-bit2903+18
−18
(−20)5 − 3
(+5−3=0)
62.5%
5.0 / 8
95.7%
+90
–   Vajolet2 2.1 64-bit2898+24
−24
(−25)6 − 6
(+3−3=6)
50.0%
6.0 / 12
96.1%
−28
–   chess22k 1.7 64-bit2897+26
−26
(−26)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.3%
+131
–   Fizbo 1.31 64-bit2896+22
−21
(−27)1 − 3
(+0−2=2)
25.0%
1.0 / 4
97.8%
−177
–   DiscoCheck 5.2.1 64-bit2896+15
−15
(−27)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
99.4%
+77
–   Booot 5.2.0 64-bit2896+15
−15
(−27)21.5 − 14.5
(+17−10=9)
59.7%
21.5 / 36
99.4%
+40
–   Spark 1.0 64-bit2895+12
−12
(−28)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
99.7%
−49
–   iCE 2.0 64-bit2894+17
−17
(−29)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
99.3%
−60
–   Demolito 2017-08-26 64-bit2892+21
−21
(−31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.1%
+INF
–   Deuterium 14.3.34.130 64-bit2892+13
−13
(−31)8 − 4
(+6−2=4)
66.7%
8.0 / 12
99.9%
+79
–   Cheng4 0.38 64-bit2891+23
−23
(−32)0 − 2
(+0−2=0)
0.0%
0.0 / 2
98.7%
−INF
–   EXchess 7.97b 64-bit2884+16
−16
(−39)9 − 7
(+5−3=8)
56.3%
9.0 / 16
100.0%
0
–   Bobcat 7.6 64-bit2881+23
−23
(−42)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
99.9%
−84
–   Andscacs 0.71 64-bit2879+30
−30
(−44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.5%
+112
–   Vajolet2 1.44 64-bit2878+31
−30
(−45)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.5%
+INF
–   Arasan 18.3 64-bit2876+27
−27
(−47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+109
–   Amoeba 2.5 64-bit2874+23
−23
(−49)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+108
–   EXchess 7.88b 64-bit2872+25
−25
(−51)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+91
–   Laser 1.2 64-bit2872+23
−23
(−51)2 − 8
(+0−6=4)
20.0%
2.0 / 10
100.0%
−246
–   Rodent II 0.9.33 64-bit2870+27
−27
(−53)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+96
–   Vajolet2 1.45 64-bit2868+20
−20
(−55)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+102
–   Crafty 25.0 64-bit2865+20
−20
(−58)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−52
–   Thinker 5.4d Inert 64-bit2865+17
−17
(−58)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−125
–   Arasan 18.0 64-bit2862+26
−26
(−61)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+96
–   Gaviota 1.0 64-bit2861+13
−13
(−62)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−6
–   Deuterium 14.2.33.276 64-bit2859+25
−25
(−64)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−64
–   Zappa Mexico II 64-bit2858+10
−10
(−65)16 − 6
(+14−4=4)
72.7%
16.0 / 22
100.0%
+108
–   EXchess 7.92b 64-bit2857+22
−22
(−66)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+161
–   MinkoChess 1.3 64-bit2856+15
−15
(−67)13.5 − 10.5
(+8−5=11)
56.3%
13.5 / 24
100.0%
−26
–   EXchess 7.71b 64-bit2854+22
−22
(−69)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Toga II 3.02852+16
−16
(−71)4 − 4
(+2−2=4)
50.0%
4.0 / 8
100.0%
−76
–   Rodent 1.7 64-bit2852+19
−19
(−71)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−71
–   Bobcat 7.1 64-bit2849+25
−25
(−74)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−74
–   Nemo 1.0.1 64-bit2848+13
−13
(−75)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−78
–   DisasterArea 1.65 64-bit2848+16
−16
(−75)7.5 − 10.5
(+3−6=9)
41.7%
7.5 / 18
100.0%
−125
–   Wasp 1.02 64-bit2844+28
−28
(−79)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
100.0%
−7
–   Demolito 2017-06-18 64-bit2844+25
−25
(−79)8 − 2
(+6−0=4)
80.0%
8.0 / 10
100.0%
+116
–   Tornado 8.0 64-bit2836+17
−17
(−87)10 − 4
(+6−0=8)
71.4%
10.0 / 14
100.0%
+37
–   SmarThink 1.50 64-bit2832+24
−24
(−91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−91
–   ChessBrainVB 3.032822+25
−25
(−101)6 − 6
(+4−4=4)
50.0%
6.0 / 12
100.0%
−97
–   Rodent II 0.8.7 64-bit2810+27
−27
(−113)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Rhetoric 1.4.3 64-bit2800+14
−14
(−123)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+113
–   Rodent 1.5 64-bit2786+21
−21
(−137)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−137
–   The Baron 3.29 64-bit2786+18
−18
(−137)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Pawny 1.2 64-bit2784+16
−16
(−139)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+144

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018