CCRL 40/40
Downloads and Statistics
November 11, 2017
Testing summary:
Total: 754'213 games
played by 1'962 programs
103027 CPU days (X2 4600+)

White wins: 259'159 (34.4%)
Black wins: 192'263 (25.5%)
Draws: 302'791 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
The Baron 3.29 64-bit (2786+18
−18
)Quote
Author: Richard Pijl (Netherlands) Link: Homepage
This is one of the 7 The Baron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 15.7 64-bit3059+14
−14
(+273)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+198
0 1 0 = = 0 = =
–   Hakkapeliitta 3.0 64-bit2957+14
−13
(+171)4 − 8
(+2−6=4)
33.3%
4.0 / 12
0.0%
+59
= = 0 0 0 1 1 0 = 0 0 =
–   Arasan 20.0 64-bit2947+26
−26
(+161)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Deep Shredder 12 64-bit2943+9
−10
(+157)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−79
0 0 = 0 0 0 = 1 0 0
–   Deep Sjeng c't 20102942+10
−10
(+156)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+75
= = = = 0 0 = = = 0
–   Crafty 25.2 64-bit2936+18
−18
(+150)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+90
= = = 0
–   Chiron 1.1a 32-bit2930+15
−15
(+144)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+16
0 = 1 0 = = 0 0 = 0
–   Laser 1.3 64-bit2925+24
−24
(+139)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+71
= = = 0
–   Deep Junior Yokohama 64-bit2923+16
−15
(+137)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Cheng 4.39 64-bit2921+14
−13
(+135)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Spike 1.4 Leiden2921+8
−8
(+135)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−45
= 0 0 1 = 0 = 0 0 0
–   Bobcat 8.0 64-bit2917+18
−18
(+131)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−158
0 0 = 0
–   Deep Junior 12.5 64-bit2912+32
−32
(+126)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+63
1 0 1 0 0 = = = = 0
–   Amoeba 2.6 64-bit2908+28
−28
(+122)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+17
= = 0 = = = 0 0
–   Protector 1.4.0 64-bit2905+15
−15
(+119)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−8
1 0 = 0 0 = = = 0 0
–   Demolito 2017-08-26 64-bit2899+27
−27
(+113)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+24
0 = 0 1 = 0 1 0
–   EXchess 7.97b 64-bit2883+19
−19
(+97)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Quazar 0.4 32-bit2881+12
−12
(+95)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+63
= 0 1 1 0 = = 0 = =
–   Gull 1.2 32-bit2876+12
−12
(+90)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−21
= = = 0 0 0 0 = = =
–   Hannibal 1.1 32-bit2874+14
−14
(+88)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.0%
+139
= 1 = = = 1 = 0 1 =
–   Spark 1.0 32-bit2866+12
−12
(+80)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−8
0 1 = = = = 0 = 0 0
–   Thinker 5.4d Inert 64-bit2863+17
−17
(+77)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arasan 18.0 64-bit2862+26
−26
(+76)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−7
0 = 0 = = =
–   Dirty 30Apr2017 64-bit2862+20
−21
(+76)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+33
= = 0 = = =
–   Gaviota 1.0 64-bit2860+13
−14
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−18
0 1 0 =
–   Zappa Mexico II 64-bit2858+10
−10
(+72)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.0%
+185
= = 1 1 0 1
–   MinkoChess 1.3 64-bit2855+15
−15
(+69)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−88
= 0
–   EXchess 7.71b 64-bit2854+22
−21
(+68)8 − 14
(+4−10=8)
36.4%
8.0 / 22
0.0%
−19
1 0 1 0 1 0 = = 0 1 = = 0 0 = 0 = = = 0 0 0
–   Doch 1.3.4 32-bit2853+23
−23
(+67)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−104
= 0 1 0 0 0 0 = 0 =
–   Rodent 1.7 64-bit2852+19
−19
(+66)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
−32
0 = = 0 = = = = 0 1 0 0 0 0 1 =
–   Toga II 3.02852+16
−16
(+66)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Thinker 5.4c Inert 32-bit2851+13
−13
(+65)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+13
= 0 = = 0 = 0 = 1 =
–   Bobcat 7.1 64-bit2849+25
−25
(+63)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+63
0 = = 1
–   Naum 3 32-bit2849+19
−19
(+63)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−111
= 0 0 = 1 0 0 0 = 0
–   Vajolet2 1.28 64-bit2849+23
−23
(+63)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−108
0 0 = 0 0 = 1 0 0 =
–   Atlas 3.80 64-bit2848+14
−14
(+62)10 − 10
(+5−5=10)
50.0%
10.0 / 20
0.0%
+62
0 0 = = 1 = = = = 1 1 0 = = = 0 0 1 1 =
–   Nemo 1.0.1 64-bit2848+13
−13
(+62)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+62
= =
–   DisasterArea 1.65 64-bit2847+17
−17
(+61)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−175
= 0 0 = 0 0
–   Demolito 2017-06-18 64-bit2845+25
−25
(+59)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+16
0 1 0 1 0 0 1 = 0 1
–   Arasan 17.5 64-bit2842+25
−25
(+56)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
0.0%
+74
1 1 = 0 = = = = 1 = 0 =
–   Dirty 3Nov2015 64-bit2838+16
−16
(+52)4 − 3
(+3−2=2)
57.1%
4.0 / 7
0.0%
+110
= 1 1 0 = 1 0
–   Onno 1.2.70 64-bit2838+17
−17
(+52)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+52
= 1 = 1 0 0
–   Pedone 1.3 64-bit2837+23
−23
(+51)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−61
= 0 = 0 1 0
–   Tornado 8.0 64-bit2836+19
−19
(+50)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+46
= 0 = = = 1 0 1 = =
–   DisasterArea 1.54 64-bit2828+18
−18
(+42)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
−20
= 0 1 0 = 0 = 1 0 = 0 = = =
–   Pedone 1.2 64-bit2827+26
−26
(+41)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.5%
+47
= = 0 1 = =
–   Murka 3 64-bit2826+13
−13
(+40)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
0
= 0 1 = = 1 0 = = = 1 0 1 0 0 0
–   Rybka 1.0 64-bit2825+15
−14
(+39)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+39
= 1 = = 1 = 0 = = 0
–   ChessBrainVB 3.032822+25
−25
(+36)6 − 4
(+4−2=4)
60.0%
6.0 / 10
1.0%
+94
= = 1 1 1 1 = 0 = 0
–   Tornado 6.0 64-bit2821+21
−21
(+35)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.7%
−200
0 0 1 0
–   Tornado 4.88 64-bit2821+16
−16
(+35)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.2%
+7
= 0 1 = 0 = = 0 1 =
–   Tornado 7.0 64-bit2817+19
−19
(+31)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.9%
−11
0 1 0 1 0 1 = 0 0 1
–   GNU Chess 5.60 64-bit2815+20
−20
(+29)4 − 6
(+1−3=6)
40.0%
4.0 / 10
1.6%
−30
= = = = = 1 = 0 0 0
–   Amoeba 2.4 64-bit2811+26
−26
(+25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
5.8%
+25
= 0 1 =
–   Zurichess Neuchatel 64-bit2807+27
−27
(+21)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
9.6%
+41
0 = = = 1 = 1 = 1 1 0 0
–   Dirty 10Apr2015 64-bit2806+24
−24
(+20)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
8.7%
−105
= = 0 = 0 1 0 0
–   Scorpio 2.7.7 64-bit2805+16
−16
(+19)9 − 11
(+4−6=10)
45.0%
9.0 / 20
5.4%
−8
= = = = = = 0 0 0 0 = 1 1 1 = = = 0 1 0
–   TheMadPrune 1.1.252805+25
−25
(+19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
11.4%
+161
= 1
–   Crafty 24.1 64-bit2804+22
−22
(+18)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
10.4%
−265
0 = 0 0
–   Rhetoric 1.4.3 64-bit2800+15
−15
(+14)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
12.2%
−5
0 = 1 1 = 0 = = = 0 0 = 0 1 1 1 0 1 0 =
–   Pedone 1.1 64-bit2798+24
−24
(+12)1 − 2
(+0−1=2)
33.3%
1.0 / 3
21.3%
−93
= 0 =
–   GnuCheese 1.00 64-bit2795+16
−16
(+9)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
23.1%
−26
0 1 1 = 0 = 0 0 = 1 = 0 = = 1 1 0 = 1 0 0 = = 0
–   Zurichess Luzern 64-bit2794+24
−24
(+8)1 − 1
(+0−0=2)
50.0%
1.0 / 2
30.9%
+8
= =
–   Bobcat 6.4b 64-bit2788+24
−24
(+2)1 − 2
(+0−1=2)
33.3%
1.0 / 3
45.3%
−93
0 = =
–   Pawny 1.2 64-bit2786+17
−17
(0)12 − 12
(+8−8=8)
50.0%
12.0 / 24
51.0%
0
1 = = = 0 0 = = = = 0 1 0 1 0 1 0 1 0 1 1 = 1 0
–   Loop 13.6 (Loop 2007) 64-bit2786+17
−17
(0)2 − 4
(+1−3=2)
33.3%
2.0 / 6
49.8%
−110
= = 1 0 0 0
–   Scorpio 2.7.6 64-bit2782+17
−17
(−4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
63.6%
+138
1 =
–   Jonny 4.002782+11
−12
(−4)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
64.7%
+138
= 1
–   Octochess r5506 64-bit2779+21
−21
(−7)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
68.9%
+44
= = = 1 0 1
–   Naraku 1.42777+16
−16
(−9)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
78.3%
−94
1 0 0 =
–   Bright 0.5c2777+13
−13
(−9)2 − 2
(+1−1=2)
50.0%
2.0 / 4
78.8%
−9
= 0 = 1
–   Rhetoric 1.4.1 64-bit2776+17
−18
(−10)7 − 9
(+2−4=10)
43.8%
7.0 / 16
78.7%
−46
0 = = 0 1 = = = = = = 0 = = 1 0
–   Frenzee 3.5.19 64-bit2775+15
−15
(−11)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
81.7%
+60
= = 1 1 0 = 1 = 0 1 1 0 = 1
–   Octochess r5190 64-bit2772+15
−15
(−14)29 − 11
(+21−3=16)
72.5%
29.0 / 40
88.7%
+130
1 1 1 0 1 = 1 1 1 = = 1 = = 1 1 1 0 = 1 1 = = 1 = = 1 0 1 = 1 1 1 = = 1 = = = 1
–   Twisted Logic 20100131x 64-bit2765+18
−18
(−21)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
94.5%
+22
0 1 = = 1 = 1 0
–   Zurichess Jura 64-bit2765+25
−25
(−21)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
91.5%
−74
= = 0 0 = 0 = 0 = = = 0 = 1 = 1
–   BugChess2 1.9 64-bit2764+15
−15
(−22)5 − 11
(+4−10=2)
31.3%
5.0 / 16
97.3%
−173
0 1 0 0 0 0 = 0 = 0 1 1 0 1 0 0
–   RuyDos 1.0.27 64-bit2762+28
−28
(−24)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
92.3%
−48
= = = = = = 0 0 = 1
–   Bison 9.11 64-bit2753+17
−17
(−33)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.6%
+34
= 1 = =
–   Ktulu 92753+13
−13
(−33)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−33
= 0 = 1
–   chess22k 1.5 64-bit2750+25
−25
(−36)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
99.1%
+82
1 = = = = 1 1 = 1 = = 1
–   Amoeba 2.3 64-bit2746+29
−29
(−40)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.0%
−67
0 = 1 = 0 = 0 0 = 1 = 1
–   Ethereal 8.28 64-bit2744+30
−30
(−42)7 − 3
(+4−0=6)
70.0%
7.0 / 10
99.2%
+69
1 1 = 1 = = = = 1 =
–   Chronos 1.9.9 64-bit2739+14
−14
(−47)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+110
= 1
–   Carballo 1.7 64-bit2731+20
−20
(−55)10.5 − 5.5
(+6−1=9)
65.6%
10.5 / 16
100.0%
+35
1 1 = = 1 1 1 1 = 0 = = = = = =
–   Laser 1.0 64-bit2729+29
−29
(−57)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+249
1 1 = 1 0 1 1 1 1 1
–   ProDeo 2.22729+21
−21
(−57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−142
= 0 0 1
–   Godel 3.4.9 64-bit2727+14
−14
(−59)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−20
0 = 1 = 1 0 = 1
–   Tucano 6.00 64-bit2727+16
−16
(−59)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−22
= = 1 = 1 0 = =
–   Amoeba 2.0 64-bit2723+28
−28
(−63)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−3
1 = 1 0 0 1 = = 1 =
–   RuyDos 1.0.22 64-bit2721+27
−27
(−65)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
+14
= 1 = = = = 1 = = 1
–   Cheese 1.9 64-bit2718+21
−21
(−68)13 − 9
(+9−5=8)
59.1%
13.0 / 22
100.0%
−6
= 1 0 0 1 1 = 1 1 = = 0 0 1 = = 1 1 1 = = 0
–   Carballo 1.6 64-bit2711+28
−27
(−75)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−75
= = 0 1 = = 1 0 0 1
–   Amoeba 2.1 64-bit2710+29
−29
(−76)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−16
0 = 1 = 1 1 = = 1 0
–   Amoeba 1.4 64-bit2706+27
−27
(−80)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−80
1 0 0 1 1 1 0 0
–   Chessmaster 11 Aiglos II2701+20
−20
(−85)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+72
= 1
–   Pawny 1.1 64-bit2701+21
−21
(−85)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−85
1 0 =
–   WyldChess 1.51 64-bit2696+23
−23
(−90)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+62
= 0 1 0 1 1 1 1 1 =
–   Zurichess Graubuenden 64-bit2689+25
−25
(−97)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+14
1 1 = 1 = = 1 = = =
–   Amoeba 1.3 64-bit2688+32
−32
(−98)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−39
1 = 1 = 0 1 = = 0 1
–   Devel 1.80902687+30
−30
(−99)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+23
0 = 1 1 = 1 = 1
–   Cheese 1.8 64-bit2683+20
−20
(−103)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+124
1 1 1 1 0 1 0 1
–   ProDeo 2.02681+21
−21
(−105)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−101
= = = 1 = 0 = 1 0 =
–   Tucano 5.00 64-bit2678+18
−18
(−108)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−25
= 0 1 1
–   Cheese 1.7 64-bit2676+22
−21
(−110)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+179
1 1 1 =
–   Djinn 1.021 64-bit2663+15
−15
(−123)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+19
1 = = 1
–   RedQueen 1.1.98 64-bit2662+21
−22
(−124)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−19
1 = = 1 = 1 1 0 0 1
–   ECE X3 64-bit2661+25
−25
(−125)10 − 6
(+8−4=4)
62.5%
10.0 / 16
100.0%
−41
0 1 0 1 1 1 0 = 1 = 1 = 1 = 1 0
–   RedQueen 1.1.97 64-bit2659+17
−17
(−127)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−222
0 0 1 =
–   RuyDos 1.0.2 64-bit2658+29
−29
(−128)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−23
0 0 1 1 = = 1 1 = 1
–   Gandalf 7 64-bit2633+27
−27
(−153)15.5 − 8.5
(+13−6=5)
64.6%
15.5 / 24
100.0%
−43
0 1 0 1 0 1 1 1 = 0 = 0 1 1 = 1 1 1 = 1 = 1 0 1
–   Sjakk 2.2 64-bit2632+16
−16
(−154)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−154
1 0 = =
–   Arminius 2015-08-06 64-bit2603+20
−19
(−183)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+106
1 1 1 =
–   Rodin 7.02599+17
−17
(−187)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Jellyfish 1.1 64-bit2575+17
−17
(−211)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+16
0 1 1 1
–   Phalanx XXIV2534+20
−20
(−252)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−7
= 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
The Baron 3.29 64-bit
played with current
participants of this list
Represented by
1-2-CPU#69-712785480itself
All#702777408itself
Free#56-572775440itself
Free 1-2-CPU#622782448itself
Free single-CPU#622782448itself
Single-CPU#69-712785480itself

Created in 2005-2013 by CCRL team
Last games added on November 11, 2017