CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Show each game results
The Baron 3.42 64-bit (2797+14
−14
)Quote
Author: Richard Pijl (Netherlands) Link: Homepage
This is one of the 12 The Baron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Strelka 5.5 64-bit3102+7
−6
(+305)3.5 − 26.5
(+0−23=7)
11.7%
3.5 / 30
0.0%
+2
0 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 = 0 0 0 = 0 = 0 = 0 0 0 0 =
–   Arasan 20.3 64-bit3008+20
−20
(+211)8 − 22
(+2−16=12)
26.7%
8.0 / 30
0.0%
+59
= = 0 = = 0 0 0 0 0 0 0 = 0 0 0 = = = 1 = 0 0 0 1 0 0 = = =
–   Defenchess 1.1f 64-bit2996+12
−12
(+199)7 − 23
(+2−18=10)
23.3%
7.0 / 30
0.0%
+15
0 1 0 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0 1 = = 0 = = 0 = 0 0 = =
–   SmarThink 1.97 64-bit2994+15
−16
(+197)7 − 23
(+1−17=12)
23.3%
7.0 / 30
0.0%
+22
= 0 0 0 1 = = = = 0 = 0 = = 0 = = 0 0 0 = 0 0 0 = 0 0 0 0 0
–   Wasp 3.0 64-bit2983+12
−12
(+186)9.5 − 22.5
(+2−15=15)
29.7%
9.5 / 32
0.0%
+62
0 0 = = = = 0 0 0 0 = 0 = = 0 0 0 0 = 1 0 = = = 0 = = = = 1 0 0
–   Ethereal 9.00 64-bit2967+18
−18
(+170)8 − 26
(+4−22=8)
23.5%
8.0 / 34
0.0%
−27
0 0 0 0 0 = 0 1 0 0 0 0 0 0 0 = 1 0 0 = = = 1 1 0 0 0 0 0 0 = = 0 =
–   Hakkapeliitta 3.0 64-bit2953+12
−12
(+156)9.5 − 20.5
(+3−14=13)
31.7%
9.5 / 30
0.0%
+41
1 1 = = = = = = 0 0 0 = = = 0 0 0 = 0 0 1 0 = 0 = 0 0 0 = 0
–   Wasp 2.6 64-bit2946+13
−13
(+149)10 − 20
(+4−14=12)
33.3%
10.0 / 30
0.0%
+38
= 0 = = 0 0 = 0 = 0 1 0 = = = 0 = 0 0 0 = 0 = 1 = 0 1 0 1 0
–   Rodent III 0.210 64-bit2936+19
−19
(+139)6 − 24
(+0−18=12)
20.0%
6.0 / 30
0.0%
−57
= 0 = 0 0 0 = 0 = = = = = = = = 0 0 0 0 0 0 0 0 0 0 0 = 0 0
–   Crafty 25.2 64-bit2931+11
−11
(+134)7 − 23
(+3−19=8)
23.3%
7.0 / 30
0.0%
−58
= 1 = 0 = = 0 0 0 = 0 0 = 1 0 0 0 0 0 = 0 0 0 = 0 0 1 0 0 0
–   chess22k 1.8 64-bit2929+21
−21
(+132)13 − 17
(+7−11=12)
43.3%
13.0 / 30
0.0%
+90
= = 0 0 0 0 = 1 = = 1 1 1 = = 0 0 = 1 0 = 0 = = 0 0 1 0 1 =
–   Bobcat 8.0 64-bit2923+13
−13
(+126)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−194
0 0 0 0 =
–   Cheng 4.39 64-bit2919+10
−11
(+122)8 − 22
(+6−20=4)
26.7%
8.0 / 30
0.0%
−64
0 0 1 = 0 0 0 0 0 1 0 0 0 = 0 0 1 0 = 1 0 = 1 0 0 0 0 1 0 0
–   Demolito 2018-03-01 64-bit2909+17
−17
(+112)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−32
0 0 0 1 0 = 0 = = = = 0 = 0 0 0 1 1 = 0 0 0 = = = 0 = 0 0 0
–   Quazar 0.4 64-bit2904+10
−10
(+107)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
+25
= 0 0 = = 0 = = = 0 1 0 1 = 1 0 0 = = 0 = 0 = = = = 1 0 0 0
–   Toga II 4.0 64-bit2903+13
−13
(+106)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+106
1 = = 0
–   Amoeba 2.7 64-bit2901+13
−13
(+104)11 − 19
(+3−11=16)
36.7%
11.0 / 30
0.0%
+25
= = = = = 0 = = 0 0 = = 1 = = 0 0 = 1 0 = 0 0 0 0 = = 1 = 0
–   Atlas 3.91 64-bit2899+13
−13
(+102)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+108
= = = 1 = 0
–   chess22k 1.7 64-bit2898+22
−22
(+101)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−188
0 = 0 0
–   EXchess 7.97b 64-bit2893+12
−12
(+96)11.5 − 24.5
(+4−17=15)
31.9%
11.5 / 36
0.0%
−15
1 = 1 = = 0 1 = = 0 = 0 0 0 0 = = 0 0 = 0 = 1 = 0 0 0 0 0 0 0 = = 0 = =
–   Deuterium 14.3.34.130 64-bit2890+12
−12
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−64
0 =
–   Demolito 2017-08-26 64-bit2889+20
−20
(+92)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+159
= 1 = =
–   Ethereal 8.62 64-bit2884+23
−24
(+87)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+56
=
–   Scorpio 2.8 64-bit2884+14
−14
(+87)11 − 24
(+2−15=18)
31.4%
11.0 / 35
0.0%
−23
0 0 = = 0 0 0 = 0 0 = = = = = 0 0 = 1 0 0 0 = 1 0 = = = 0 0 = = = = =
–   Gaviota 1.0 64-bit2859+11
−11
(+62)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+62
0 1
–   Dirty 30Apr2017 64-bit2856+15
−15
(+59)16 − 24
(+8−16=16)
40.0%
16.0 / 40
0.0%
−5
0 1 = = = 0 0 0 0 0 0 1 = 1 = = 0 0 1 = = = 0 = 0 1 = = 0 0 = = 0 1 0 1 = = 1 0
–   Pirarucu 2.3.8 64-bit2851+22
−22
(+54)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−357
0 0 0 = 0 0 0 0
–   DisasterArea 1.65 64-bit2847+13
−13
(+50)14.5 − 22.5
(+4−12=21)
39.2%
14.5 / 37
0.0%
−9
0 = 0 1 1 1 = = 0 = = = 0 0 = = 0 = 0 = = = = 0 = 0 = 0 = = = = = 1 0 0 =
–   Nemo 1.0.1 64-bit2847+12
−12
(+50)12 − 20
(+5−13=14)
37.5%
12.0 / 32
0.0%
−31
0 = = = = 0 = 1 = 0 = 1 0 = 0 = = 0 = = = 1 = 0 1 0 0 0 0 1 0 0
–   Tornado 8.0 64-bit2842+13
−13
(+45)17.5 − 22.5
(+11−16=13)
43.8%
17.5 / 40
0.0%
0
0 0 1 = 0 1 0 0 1 1 = 1 = 1 = 0 = 0 = 0 1 0 0 1 0 1 0 = = 0 = 1 0 = 0 = = 1 = 0
–   The Baron 3.41 64-bit2837+22
−22
(+40)13.5 − 16.5
(+7−10=13)
45.0%
13.5 / 30
0.1%
+9
= 1 1 1 1 0 1 = = = = = = 0 = 0 0 0 1 0 0 = 0 0 = = 1 = 0 =
–   Fruit Reloaded 3.2.1 64-bit2836+12
−12
(+39)13.5 − 20.5
(+5−12=17)
39.7%
13.5 / 34
0.0%
−23
1 = = = = = 0 = 0 1 0 = = 1 = 0 0 0 1 = 0 = 0 = = 1 0 0 = = = 0 0 =
–   Francesca MAD 0.26 64-bit2834+26
−26
(+37)8 − 2
(+6−0=4)
80.0%
8.0 / 10
0.7%
+235
= 1 = 1 1 1 1 = = 1
–   Zurichess Neuchatel 64-bit2830+12
−12
(+33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−110
= 0
–   Tucano 7.00 64-bit2825+19
−19
(+28)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
1.1%
+122
1 = = 1 = 0 1
–   Murka 3 64-bit2823+12
−12
(+26)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+26
1 0
–   Godel 4.4.5 64-bit2814+18
−18
(+17)5 − 5
(+4−4=2)
50.0%
5.0 / 10
7.3%
+17
1 = 0 1 1 0 1 0 = 0
–   Topple 0.5.0 64-bit2805+27
−27
(+8)8 − 4
(+7−3=2)
66.7%
8.0 / 12
30.3%
+134
= 1 1 1 1 1 0 1 0 = 1 0
–   OliThink 5.9.2 64-bit2798+27
−27
(+1)7 − 5
(+4−2=6)
58.3%
7.0 / 12
47.3%
+46
0 1 1 = 1 1 0 = = = = =
–   Igel 1.7.0 64-bit2796+29
−29
(−1)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
52.8%
−33
1 0 = = = 0 = =
–   Rhetoric 1.4.3 64-bit2793+12
−12
(−4)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
67.5%
−13
0 0 0 = = = 1 0 = 0 = 0 1 = = 0 0 = 1 = 0 = 1 = = 0 1 1 1 1 = 1
–   Marvin 3.1.0 64-bit2791+21
−21
(−6)5.5 − 6.5
(+1−2=9)
45.8%
5.5 / 12
69.3%
−25
= = = 1 = = = = = = 0 0
–   Loop 13.6 (Loop 2007) 64-bit2789+15
−16
(−8)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
76.8%
+1
= = 1 = = = = 0 0 1 = = = 1 = 0 1 = 1 = = 0 0 1 1 0 = 0 1 =
–   tomitankChess 3.0 64-bit2786+16
−16
(−11)2 − 6
(+1−5=2)
25.0%
2.0 / 8
85.2%
−195
0 = 0 = 0 0 0 1
–   Counter 3.1 64-bit2785+20
−20
(−12)10.5 − 7.5
(+6−3=9)
58.3%
10.5 / 18
84.0%
+35
1 1 0 = = = 1 1 = = 0 1 0 = = 1 = =
–   RuyDos 1.1.0 64-bit2785+24
−24
(−12)20.5 − 19.5
(+13−12=15)
51.3%
20.5 / 40
79.5%
−6
1 1 1 0 0 1 0 = 0 1 1 = 1 1 = 0 = = = 1 0 0 = = 0 0 = 1 1 0 = = = 1 = 0 = 0 = 1
–   Octochess r5506 64-bit2784+15
−15
(−13)13.5 − 23.5
(+3−13=21)
36.5%
13.5 / 37
90.4%
−86
= = = = = 0 = = = 0 = = 0 0 = 0 = 1 = 0 = = = 0 = = 0 0 0 1 = = = 1 0 0 0
–   RuyDos 1.1.11 64-bit2783+21
−21
(−14)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
86.8%
+13
0 1 1 = 1 = 1 0 = 0 0 1
–   RuyDos 1.1.6 64-bit2782+17
−17
(−15)10.5 − 14.5
(+6−10=9)
42.0%
10.5 / 25
91.0%
−67
0 = 1 1 0 = = 0 0 = 1 = 0 0 = = 0 1 1 = 0 0 = 1 0
–   Pawny 1.2 64-bit2779+13
−13
(−18)23 − 13
(+16−6=14)
63.9%
23.0 / 36
97.1%
+71
= 1 1 1 1 = = = 0 1 0 = 1 = 1 1 0 = = 1 1 0 1 1 = = = 0 1 = = 0 = 1 1 1
–   Bright 0.5c2778+13
−12
(−19)15 − 15
(+9−9=12)
50.0%
15.0 / 30
97.8%
−20
1 = = = 1 1 = 0 0 = 1 0 = 1 = 0 0 0 1 1 0 = 0 1 = = = 0 = 1
–   RubiChess 1.1 64-bit2774+20
−20
(−23)4 − 4
(+2−2=4)
50.0%
4.0 / 8
96.8%
−23
0 = = = 1 0 = 1
–   Frenzee 3.5.19 64-bit2773+14
−14
(−24)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
99.3%
+28
0 0 = 1 1 1 = = 1 = = = = = 1 = 0 0 0 1 = 0 = = 1 1 1 1 1 =
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−27)18 − 12
(+12−6=12)
60.0%
18.0 / 30
99.4%
+33
= 0 1 0 1 0 = = 1 = = = 1 1 = 0 = 1 = 1 = 1 1 1 = = 1 0 0 1
–   Winter 0.3 64-bit2764+25
−25
(−33)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
98.9%
+42
= 1 = 0 1 0 = = = 1 1 0 1 1
–   Orion 0.7 64-bit2760+25
−25
(−37)9.5 − 10.5
(+5−6=9)
47.5%
9.5 / 20
99.5%
−51
0 1 0 = 0 1 = 1 = = 0 1 = = = 0 1 = = 0
–   BugChess2 1.9 64-bit2760+13
−13
(−37)18 − 12
(+14−8=8)
60.0%
18.0 / 30
100.0%
+37
1 = 1 = 1 = 0 0 1 1 1 = 1 1 0 = 0 = = 1 1 0 1 = 1 0 0 1 1 0
–   Godel 4.0.7 64-bit2759+19
−19
(−38)3 − 2
(+2−1=2)
60.0%
3.0 / 5
99.9%
+21
1 = 0 = 1
–   Bison 9.11 64-bit2756+13
−13
(−41)15.5 − 14.5
(+7−6=17)
51.7%
15.5 / 30
100.0%
−29
= = = = 0 = 0 = = = = 0 = 1 0 0 = = 1 = 1 1 1 = = 0 1 = 1 =
–   FabChess 1.12.8 64-bit2755+26
−26
(−42)8 − 6
(+5−3=6)
57.1%
8.0 / 14
99.7%
−6
0 = 1 = 1 1 0 = 1 = 1 = 0 =
–   Devel 3.2.92745+24
−24
(−52)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+53
= = 1 1 1 0 = 1 1 = 1 = = =
–   Topple 0.3.5 64-bit2741+30
−30
(−56)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−118
= = 0 = 0 1 = 0 0 1
–   Chronos 1.9.9 64-bit2739+12
−12
(−58)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
100.0%
−50
1 = = 1 1 0 = 0 1 = = 1 = = 0 = 0 1 = 0 = = = 0 = = = 0 1 1
–   Carballo 1.7 64-bit2737+14
−14
(−60)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+22
1 = 1 0
–   Marvin 3.0.0 64-bit2732+23
−23
(−65)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+67
1 1 = 0 = 1 1 1 = =
–   Counter 3.0 64-bit2731+28
−28
(−66)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+83
1 0 1 = 1 1 = 1 0 1
–   Shield 2.1 64-bit2727+13
−13
(−70)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−97
= = 0 = 0 = = = = 1
–   Devel 2.00002724+14
−14
(−73)10 − 5
(+8−3=4)
66.7%
10.0 / 15
100.0%
+38
0 1 0 = 1 1 1 = = = 1 0 1 1 1
–   ProDeo 2.22720+17
−17
(−77)3 − 2
(+3−2=0)
60.0%
3.0 / 5
100.0%
+18
0 1 0 1 1
–   GreKo 2018.08 64-bit2715+21
−21
(−82)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+28
1 = 0 1 = 1
–   Counter 2.9 64-bit2714+24
−24
(−83)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+64
= = 1 1 0 1 0 1 1 1
–   Shield 2.0 64-bit2712+24
−24
(−85)19 − 11
(+15−7=8)
63.3%
19.0 / 30
100.0%
+10
0 0 = 0 1 = = 1 0 1 1 1 1 = 1 1 1 = 1 1 0 = 1 1 = = 1 0 0 1
–   Topple 0.4.0 64-bit2710+25
−25
(−87)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   GreKo 2018.07 64-bit2708+16
−16
(−89)23 − 13
(+16−6=14)
63.9%
23.0 / 36
100.0%
0
0 0 1 1 1 = 1 0 = = 1 = 0 = = = 1 1 0 1 1 = = 1 1 1 1 1 = = 1 1 = 0 = =
–   ProDeo 2.82706+16
−16
(−91)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−4
= 1 1 = = 1 1 1 0 = 1 1 = = = 1 = 1 1 0 0 0 = = = = 1 1 = = = 1
–   ECE 20.1 64-bit2698+21
−21
(−99)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+5
= 1 1 = = = = 1
–   DanaSah 8.32695+19
−19
(−102)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
100.0%
−84
0 1 = 0 1 1 1 = = 1 0 = 1 0 0 1 0 =
–   ECE 19.6.6.3 64-bit2694+21
−21
(−103)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+1
= 0 = 1 1 1 0 = 1 1
–   Fridolin 3.10 64-bit2684+14
−14
(−113)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
−5
= 1 = = 1 = 1 1 = 1 0 1 = =
–   Counter 2.8 64-bit2672+25
−25
(−125)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−6
1 = 1 1 0 1 = =
–   Igel 1.4.2 64-bit2667+27
−27
(−130)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
−29
1 1 = 1 1 0 1 = 0 =
–   K2 0.952662+16
−16
(−135)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+40
= = 1 1 0 1 1 1 = 1
–   Minic 0.65 64-bit2661+28
−28
(−136)9 − 3
(+7−1=4)
75.0%
9.0 / 12
100.0%
+32
0 1 = = 1 = 1 1 = 1 1 1
–   Igel 1.4.1 64-bit2660+27
−27
(−137)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+190
1 1 = 1 1 1 1 = 1 1
–   Minic 0.47 64-bit2657+30
−30
(−140)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−17
= 1 1 1 0 = = 1
–   Drosophila 1.6 64-bit2653+21
−21
(−144)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−70
0 0 = 1 0 = 1 1 1 1
–   Drofa 2.2.0 64-bit2632+32
−32
(−165)5 − 1
(+5−1=0)
83.3%
5.0 / 6
100.0%
+157
1 1 0 1 1 1
–   Orion 0.6 64-bit2628+19
−19
(−169)8 − 4
(+6−2=4)
66.7%
8.0 / 12
100.0%
−60
1 1 1 1 1 = 0 0 = = 1 =
–   Igel 1.1 64-bit2628+26
−26
(−169)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−169
= = 0 1 = =
–   Rotor 0.82628+17
−17
(−169)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   FabChess 1.11 64-bit2616+32
−32
(−181)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+50
= 1 1 = 1 1
–   RubiChess 1.0 64-bit2614+21
−21
(−183)6 − 4
(+2−0=8)
60.0%
6.0 / 10
100.0%
−130
= = = = = 1 = = = 1
–   Brutus 8.05 64-bit2590+20
−20
(−207)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Ant 2006-F2302+19
−19
(−495)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 18, 2021