CCRL 40/40
Downloads and Statistics
December 16, 2017
Testing summary:
Total: 768'714 games
played by 1'999 programs
105443 CPU days (X2 4600+)

White wins: 263'775 (34.3%)
Black wins: 195'465 (25.4%)
Draws: 309'474 (40.3%)
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 8 The Baron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Alfil 15.7 64-bit3058+14
−14
(+272)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+197
= = 0 = = 1 0 0
–   Hakkapeliitta 3.0 64-bit2957+13
−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 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 = = = = = =
–   Deep Shredder 12 64-bit2942+10
−9
(+156)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−80
= 0 0 0 0 0 = 1 0 0
–   Crafty 25.2 64-bit2937+17
−17
(+151)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+91
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-bit2922+16
−16
(+136)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 1 = 0 = 0 = 0 0 0
–   Amoeba 2.6 64-bit2921+23
−23
(+135)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+30
= = 0 0 = = 0 =
–   Cheng 4.39 64-bit2920+13
−13
(+134)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bobcat 8.0 64-bit2916+16
−16
(+130)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−159
= 0 0 0
–   Deep Junior 12.5 64-bit2911+32
−32
(+125)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+62
= 0 1 0 0 = 1 0 = =
–   Protector 1.4.0 64-bit2905+14
−15
(+119)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−8
0 = = = 1 0 = 0 0 0
–   Demolito 2017-08-26 64-bit2898+25
−25
(+112)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
+23
0 = = 0 1 0 0 1
–   EXchess 7.97b 64-bit2882+18
−18
(+96)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Quazar 0.4 32-bit2880+12
−12
(+94)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+62
0 = = 0 = 0 1 1 = =
–   Gull 1.2 32-bit2875+12
−13
(+89)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−22
= = 0 0 = = = 0 0 =
–   Hannibal 1.1 32-bit2873+14
−14
(+87)6 − 4
(+3−1=6)
60.0%
6.0 / 10
0.0%
+138
1 = = 1 = 1 = = = 0
–   Spark 1.0 32-bit2865+12
−12
(+79)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
−9
= = 0 = 0 1 = = 0 0
–   Dirty 30Apr2017 64-bit2863+19
−19
(+77)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+34
= = = = 0 =
–   Thinker 5.4d Inert 64-bit2862+17
−17
(+76)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arasan 18.0 64-bit2861+26
−26
(+75)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−8
0 0 = = = =
–   Gaviota 1.0 64-bit2859+14
−14
(+73)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−19
0 = 1 0
–   Zappa Mexico II 64-bit2858+10
−10
(+72)4 − 2
(+3−1=2)
66.7%
4.0 / 6
0.0%
+185
0 1 = = 1 1
–   MinkoChess 1.3 64-bit2854+15
−15
(+68)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−89
= 0
–   Doch 1.3.4 32-bit2853+22
−22
(+67)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−104
0 = 0 0 = 0 1 0 0 =
–   EXchess 7.71b 64-bit2853+22
−22
(+67)8 − 14
(+4−10=8)
36.4%
8.0 / 22
0.0%
−20
0 = = = 0 = = = 0 0 1 0 1 0 1 0 1 = = 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 1 = = = 0 1 = 0 = = 0 = 0 0
–   Toga II 3.02851+16
−16
(+65)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Thinker 5.4c Inert 32-bit2850+13
−13
(+64)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+12
= = 0 = = 0 0 = 1 =
–   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 =
–   Naum 3 32-bit2849+19
−19
(+63)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−111
1 0 0 0 = 0 0 = = 0
–   Bobcat 7.1 64-bit2848+25
−25
(+62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+62
= 1 0 =
–   Nemo 1.0.1 64-bit2847+13
−13
(+61)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+61
= =
–   Atlas 3.80 64-bit2847+14
−14
(+61)10 − 10
(+5−5=10)
50.0%
10.0 / 20
0.0%
+61
0 0 0 0 1 = = = = 1 = = 1 = 1 0 = = 1 =
–   DisasterArea 1.65 64-bit2846+17
−17
(+60)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−176
0 = 0 0 = 0
–   Demolito 2017-06-18 64-bit2844+25
−25
(+58)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+15
0 1 0 1 0 0 1 = 0 1
–   Arasan 17.5 64-bit2841+25
−25
(+55)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
0.0%
+73
= 0 = = 0 = = = 1 1 = 1
–   Onno 1.2.70 64-bit2837+17
−17
(+51)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+51
1 = 0 0 1 =
–   Dirty 3Nov2015 64-bit2837+17
−17
(+51)4 − 3
(+3−2=2)
57.1%
4.0 / 7
0.0%
+109
0 = 1 0 = 1 1
–   Pedone 1.3 64-bit2836+23
−23
(+50)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−62
0 = 1 0 = 0
–   Tornado 8.0 64-bit2835+18
−18
(+49)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+45
0 1 = = = = 1 = 0 =
–   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 = = = 1 0 = 0 = 0 =
–   Pedone 1.2 64-bit2826+26
−26
(+40)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.5%
+46
0 = = = 1 =
–   Rybka 1.0 64-bit2824+15
−14
(+38)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.1%
+38
1 = 0 = = 1 = = = 0
–   Murka 3 64-bit2824+13
−13
(+38)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
−2
0 0 = 0 0 0 = = = 1 1 = = 1 0 1
–   ChessBrainVB 3.032822+25
−25
(+36)6 − 4
(+4−2=4)
60.0%
6.0 / 10
1.0%
+94
= 0 = 0 1 1 = = 1 1
–   Zurichess Neuchatel 64-bit2822+24
−24
(+36)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
0.8%
+56
0 = = = 1 = 1 1 0 0 1 =
–   Tornado 4.88 64-bit2820+16
−16
(+34)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.2%
+6
1 = 0 = = 0 = 0 1 =
–   Tornado 6.0 64-bit2820+21
−21
(+34)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.7%
−201
0 0 1 0
–   Tornado 7.0 64-bit2817+19
−19
(+31)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.9%
−11
1 0 1 = 0 0 0 0 1 1
–   GNU Chess 5.60 64-bit2812+19
−19
(+26)4 − 6
(+1−3=6)
40.0%
4.0 / 10
2.1%
−33
0 0 = 1 = = = = = 0
–   Amoeba 2.4 64-bit2810+26
−26
(+24)2 − 2
(+1−1=2)
50.0%
2.0 / 4
6.0%
+24
= 0 1 =
–   Dirty 10Apr2015 64-bit2806+24
−24
(+20)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
8.9%
−105
0 = = 0 = 0 1 0
–   TheMadPrune 1.1.252805+24
−24
(+19)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
10.0%
+161
1 =
–   Scorpio 2.7.7 64-bit2805+16
−16
(+19)9 − 11
(+4−6=10)
45.0%
9.0 / 20
5.2%
−8
1 0 = = 0 0 0 = 1 0 = = 1 = = 1 = = = 0
–   Crafty 24.1 64-bit2803+22
−22
(+17)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
10.7%
−266
0 0 0 =
–   Rhetoric 1.4.3 64-bit2799+14
−15
(+13)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
11.3%
−6
1 1 0 0 0 = 0 1 = 1 = = = 0 = 0 = 0 1 1
–   Pedone 1.1 64-bit2797+24
−24
(+11)1 − 2
(+0−1=2)
33.3%
1.0 / 3
21.9%
−94
= 0 =
–   GnuCheese 1.00 64-bit2794+16
−16
(+8)10.5 − 13.5
(+6−9=9)
43.8%
10.5 / 24
23.3%
−27
= 0 0 0 = 1 1 0 = = 0 0 = 1 = = = 1 1 0 0 0 = 1
–   Zurichess Luzern 64-bit2793+24
−24
(+7)1 − 1
(+0−0=2)
50.0%
1.0 / 2
32.0%
+7
= =
–   Bobcat 6.4b 64-bit2787+24
−24
(+1)1 − 2
(+0−1=2)
33.3%
1.0 / 3
45.8%
−94
0 = =
–   Loop 13.6 (Loop 2007) 64-bit2787+17
−17
(+1)2 − 4
(+1−3=2)
33.3%
2.0 / 6
46.6%
−109
0 0 = = 1 0
–   Pawny 1.2 64-bit2784+16
−16
(−2)12 − 12
(+8−8=8)
50.0%
12.0 / 24
55.1%
−2
1 = 1 1 0 1 0 1 0 1 0 0 1 0 = = 0 0 = = = = 1 =
–   Scorpio 2.7.6 64-bit2781+17
−17
(−5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
64.0%
+137
= 1
–   Jonny 4.002781+12
−11
(−5)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
65.8%
+137
1 =
–   Octochess r5506 64-bit2777+20
−20
(−9)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
73.3%
+42
0 1 = = 1 =
–   Naraku 1.42776+16
−17
(−10)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
78.8%
−95
0 = 0 1
–   Bright 0.5c2776+13
−13
(−10)2 − 2
(+1−1=2)
50.0%
2.0 / 4
79.4%
−10
1 0 = =
–   Rhetoric 1.4.1 64-bit2775+18
−17
(−11)7 − 9
(+2−4=10)
43.8%
7.0 / 16
79.1%
−47
= 1 = = = 0 = = 0 0 = = = 0 = 1
–   Frenzee 3.5.19 64-bit2775+15
−15
(−11)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
80.8%
+60
1 = = = 1 0 1 = 1 1 0 = 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 = = 1 = = 1 1 1 0 = 1 = = = 1
–   Twisted Logic 20100131x 64-bit2764+18
−18
(−22)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
95.7%
+21
0 = 1 1 1 0 = =
–   Zurichess Jura 64-bit2764+25
−25
(−22)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
91.6%
−75
0 = = 0 0 0 = 0 = = = = = 1 = 1
–   BugChess2 1.9 64-bit2763+15
−15
(−23)5 − 11
(+4−10=2)
31.3%
5.0 / 16
97.5%
−174
1 0 0 0 0 1 1 1 0 0 = 0 0 0 = 0
–   RuyDos 1.0.27 64-bit2761+26
−26
(−25)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
94.2%
−49
= = = = 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
−24
(−36)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
99.0%
+82
= = = 1 1 1 = 1 = = 1 =
–   Ethereal 8.28 64-bit2746+29
−29
(−40)7 − 3
(+4−0=6)
70.0%
7.0 / 10
98.9%
+71
= = 1 = 1 1 = 1 = =
–   Amoeba 2.3 64-bit2745+29
−28
(−41)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
99.1%
−68
1 0 = 1 0 = 1 = = 0 0 =
–   Chronos 1.9.9 64-bit2738+14
−14
(−48)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+109
= 1
–   Carballo 1.7 64-bit2735+19
−19
(−51)10.5 − 5.5
(+6−1=9)
65.6%
10.5 / 16
100.0%
+39
= = = = = = 1 1 = 0 1 1 = = 1 1
–   Laser 1.0 64-bit2729+29
−29
(−57)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+249
= 1 0 1 1 1 1 1 1 1
–   ProDeo 2.22728+20
−20
(−58)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−143
0 0 1 =
–   Godel 3.4.9 64-bit2726+14
−14
(−60)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−21
0 = 1 1 = 1 = 0
–   Tucano 6.00 64-bit2725+16
−16
(−61)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−24
= = 1 = 1 0 = =
–   Amoeba 2.0 64-bit2722+28
−28
(−64)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−4
0 1 = = 1 = 1 = 1 0
–   RuyDos 1.0.22 64-bit2720+27
−27
(−66)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
+13
= = = 1 = = 1 = = 1
–   Cheese 1.9 64-bit2711+20
−20
(−75)13 − 9
(+9−5=8)
59.1%
13.0 / 22
100.0%
−13
= = 0 0 1 1 = = 1 1 1 = = 0 = 1 0 0 1 1 = 1
–   Carballo 1.6 64-bit2709+27
−27
(−77)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−77
= = 0 1 = = 1 0 0 1
–   Amoeba 2.1 64-bit2709+29
−29
(−77)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−17
= = 1 0 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
0 1 1 1 0 0 1 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-bit2700+21
−21
(−86)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
100.0%
−86
0 = 1
–   WyldChess 1.51 64-bit2695+23
−23
(−91)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+61
1 = 1 1 = 0 1 0 1 1
–   Devel 1.80902689+28
−28
(−97)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+25
1 1 = 1 = 1 0 =
–   Zurichess Graubuenden 64-bit2688+25
−25
(−98)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+13
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 = = = 0 1 1 = 0 1
–   Cheese 1.8 64-bit2682+20
−20
(−104)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+123
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-bit2677+18
−18
(−109)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−26
0 1 1 =
–   Cheese 1.7 64-bit2676+21
−22
(−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-bit2663+21
−21
(−123)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−18
0 1 1 0 = 1 1 = = 1
–   RedQueen 1.1.97 64-bit2659+17
−18
(−127)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−222
0 1 = 0
–   ECE X3 64-bit2658+24
−24
(−128)10 − 6
(+8−4=4)
62.5%
10.0 / 16
100.0%
−44
1 = 1 = 1 0 1 = 0 1 0 1 1 1 0 =
–   RuyDos 1.0.2 64-bit2657+29
−29
(−129)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−24
= = 1 1 0 0 1 1 = 1
–   Sjakk 2.2 64-bit2631+16
−16
(−155)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−155
0 = = 1
–   Gandalf 7 64-bit2629+26
−26
(−157)15.5 − 8.5
(+13−6=5)
64.6%
15.5 / 24
100.0%
−47
0 1 0 1 0 1 1 1 = 0 = 1 = 1 0 1 = 0 1 1 = 1 1 1
–   Arminius 2015-08-06 64-bit2602+20
−20
(−184)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+105
1 1 = 1
–   Rodin 7.02598+17
−17
(−188)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
1 1 1 0
–   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    450The Baron 3.41 64-bit
All    384The Baron 3.41 64-bit
Free    406The Baron 3.41 64-bit
Free 1-2-CPU    418The Baron 3.41 64-bit
Free single-CPU    418The Baron 3.41 64-bit
Single-CPU    450The Baron 3.41 64-bit

Created in 2005-2013 by CCRL team
Last games added on December 16, 2017