CCRL 40/40
Downloads and Statistics
April 13, 2019
Testing summary:
Total: 1'025'488 games
played by 2'421 programs
140710 CPU days (X2 4600+)

White wins: 356'173 (34.7%)
Black wins: 265'010 (25.8%)
Draws: 404'305 (39.4%)
White score: 54.4%

Engine Details

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The Baron 3.41 64-bit (2837+22
−22
)Quote
Author: Richard Pijl (Netherlands) Link: Homepage
This is one of the 12 The Baron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Defenchess (SCTR) 1.1f 64-bit2997+13
−13
(+160)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+100
0 = = = = 0 0 = = 1
–   chess22k 1.10 64-bit2956+18
−18
(+119)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+150
= 1 1 = 0 = = =
–   chess22k 1.9 64-bit2951+22
−22
(+114)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+45
= 1 0 = 0 0 = = = = = 0
–   Pirarucu 2.7.4 64-bit2949+18
−17
(+112)6 − 14
(+2−10=8)
30.0%
6.0 / 20
0.0%
−13
0 0 = 0 0 0 = = 0 = 1 0 0 = = = 0 1 = 0
–   Wasp 2.00 64-bit2931+26
−26
(+94)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−29
1 0 = = 0 = 0 0 0 =
–   Chiron 1.1a 32-bit2929+15
−15
(+92)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+64
0 = 1 0 = 0 = = 1 =
–   Bobcat 8.0 64-bit2924+13
−13
(+87)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−64
= = = 0 0 0 0 = = 0 = 0 0 =
–   Dirty CUCUMBER 64-bit2915+16
−15
(+78)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+6
0 = = = = = 1 = 0 0 = 0
–   Amoeba 2.6 64-bit2912+20
−20
(+75)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−214
0 = 0 0
–   RubiChess 1.2.1 64-bit2907+19
−19
(+70)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+10
= 0 = 0 = 0 = 1 0 = = 1 0 =
–   Toga II 4.0 64-bit2907+14
−14
(+70)9 − 15
(+5−11=8)
37.5%
9.0 / 24
0.0%
−15
0 1 1 0 0 0 = 0 = 1 = = 0 = 0 = 1 0 0 = 0 0 1 =
–   Hannibal 1.2 32-bit2905+15
−14
(+68)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−59
0 = = 0 0 0 1 0 = =
–   Atlas 3.91 64-bit2901+15
−15
(+64)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+36
0 1 = = 1 = 0 = 0 0 = 1
–   chess22k 1.7 64-bit2899+21
−22
(+62)8 − 8
(+4−4=8)
50.0%
8.0 / 16
0.0%
+54
1 1 0 = 0 = 0 = 1 = = = 1 = 0 =
–   EXchess 7.97b 64-bit2894+13
−13
(+57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−38
0 0 = 1
–   Spark 1.0 64-bit2894+12
−12
(+57)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+53
= 0 = 1 = = 1 = = 0
–   Demolito 2017-08-26 64-bit2891+20
−20
(+54)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+289
1 0 1 1
–   Scorpio 2.8 64-bit2887+14
−15
(+50)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−54
0 1 1 = 0 0 1 0 0 0 0 1
–   Gull 1.0a 32-bit2886+12
−12
(+49)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
−13
= = = 0 = 1 = 0 = 0
–   Ethereal 8.62 64-bit2885+24
−24
(+48)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.2%
+115
1 = = 1 = 0 = 1 0 1
–   Quazar 0.4 32-bit2879+12
−12
(+42)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.1%
−91
= 0 1 0 = 0 = 0 = 0
–   Protector 1.4.0 32-bit2879+11
−11
(+42)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−44
= 0 = = 0 = 0 0 1 =
–   EXchess 7.88b 64-bit2871+25
−25
(+34)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
2.5%
−59
= 0 = = 1 0 = 0 = 0
–   Scorpio 2.7.9 64-bit2866+26
−25
(+29)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.5%
+29
= 1 0 = 0 0 1 = = 1
–   Dirty 30Apr2017 64-bit2856+14
−15
(+19)5.5 − 8.5
(+5−8=1)
39.3%
5.5 / 14
7.7%
−72
1 0 1 = 1 0 0 0 0 0 0 0 1 1
–   DisasterArea 1.65 64-bit2846+13
−14
(+9)10 − 6
(+7−3=6)
62.5%
10.0 / 16
25.0%
+87
0 1 0 = = = 1 = 1 = 0 1 = 1 1 1
–   Defenchess (SCTR) 1.0 64-bit2846+28
−28
(+9)6 − 4
(+6−4=0)
60.0%
6.0 / 10
30.7%
+95
1 0 1 0 0 0 1 1 1 1
–   Booot 5.1.02844+10
−10
(+7)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
28.8%
−17
= = 0 = = = 0 1 = =
–   Tornado 8.0 64-bit2843+14
−14
(+6)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
32.7%
−53
= 0 = = 0 0 1 = = = = = = 0
–   Fruit Reloaded 3.2.1 64-bit2831+14
−13
(−6)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
68.0%
−157
= 0 0 0 = = 0 = 0 =
–   Scorpio 2.7.8 64-bit2830+27
−27
(−7)13.5 − 10.5
(+9−6=9)
56.3%
13.5 / 24
67.4%
+32
1 = = 0 1 0 = = 1 1 1 0 1 = 0 0 0 1 = 1 = 1 = =
–   Tucano 7.00 64-bit2824+20
−19
(−13)6 − 4
(+3−1=6)
60.0%
6.0 / 10
80.8%
+38
1 = = = = = 0 1 1 =
–   Rybka 1.0 64-bit2824+14
−14
(−13)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
83.5%
+14
1 = = = = 0 1 0 = 1
–   chess22k 1.6 64-bit2823+28
−28
(−14)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
78.4%
+10
= 1 = = 0 1 1 = = 1 0 0 0 1
–   Ethereal 8.37 64-bit2815+27
−27
(−22)2 − 4
(+1−3=2)
33.3%
2.0 / 6
89.8%
−134
0 0 1 = = 0
–   GNU Chess 5.60 64-bit2809+17
−17
(−28)5 − 5
(+2−2=6)
50.0%
5.0 / 10
97.8%
−31
= 1 = = 0 = = 0 = 1
–   The Baron 3.42 64-bit2795+15
−15
(−42)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
99.9%
−11
= 0 0 0 0 1 0 = = = = = = 1 = 1 1 1 0 1 1 = 1 1 = = 0 = 1 =
–   Rhetoric 1.4.3 64-bit2795+13
−13
(−42)8.5 − 13.5
(+4−9=9)
38.6%
8.5 / 22
100.0%
−112
1 0 = 1 0 = 0 0 = 1 0 0 1 0 = = = = = = 0 0
–   Loop 13.6 (Loop 2007) 64-bit2791+16
−16
(−46)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−46
0 = = 0 = = 1 = = 1
–   Zappa Mexico 32-bit2789+17
−17
(−48)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+46
= = 1 1 1 = 1 = 0 =
–   Octochess r5506 64-bit2782+16
−16
(−55)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
100.0%
−149
= 0 0 = = 1 = 0 = 0
–   Pawny 1.2 64-bit2778+14
−14
(−59)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
100.0%
+70
0 1 1 = = 0 1 1 1 1 1 1 = 0
–   Frenzee 3.5.19 64-bit2776+14
−14
(−61)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+29
1 = = = = 1 1 0 1 =
–   Twisted Logic 20100131x 64-bit2768+17
−17
(−69)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+80
0 0 1 1 1 = = 1 1 1
–   BugChess2 1.9 64-bit2765+14
−14
(−72)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+79
1 1 = = 1 = = = 1 1
–   RuyDos 1.0.27 64-bit2763+23
−23
(−74)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−68
0 1 0 0 1 1 1 = 0 =
–   Bison 9.11 64-bit2756+13
−13
(−81)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
100.0%
+126
1 1 1 0 1 1 1 0 1 =
–   chess22k 1.5 64-bit2751+25
−25
(−86)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−89
= = 1 1 = 0 = 0 = =
–   Ethereal 8.28 64-bit2746+29
−29
(−91)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+40
0 1 1 = 1 = 1 1 = =
–   Fruit 2.2.12743+14
−13
(−94)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+136
= 0 1 1 1 1 1 = 1 1
–   Carballo 1.7 64-bit2737+15
−15
(−100)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−37
0 = = = 1 = 1 = 1 =
–   ProDeo 2.22723+17
−17
(−114)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+18
0 1 1 = = = 1 = 1 1
–   Marvin 2.2.0 64-bit2719+25
−25
(−118)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−42
1 0 = 1 1 0 1 = 1 0
–   Shield 2.0 64-bit2713+24
−24
(−124)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+324
= 1 1 1 1 1 1 1 1 1
–   Devel 1.80902691+24
−24
(−146)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−122
= 1 = 1 = = = 0 0 1

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Created in 2005-2013 by CCRL team
Last games added on April 13, 2019