CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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The Baron 3.41 64-bit (2836+22
−22
)Quote
Author: Richard Pijl (Netherlands) Link: Homepage
This is one of the 12 The Baron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Defenchess 1.1f 64-bit2995+12
−12
(+159)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+99
0 = = = = 0 0 = = 1
–   chess22k 1.10 64-bit2954+18
−18
(+118)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+149
= 1 1 = 0 = = =
–   chess22k 1.9 64-bit2950+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+17
−17
(+113)6 − 14
(+2−10=8)
30.0%
6.0 / 20
0.0%
−12
0 0 = 0 0 0 = = 0 = 1 0 0 = = = 0 1 = 0
–   Wasp 2.00 64-bit2929+26
−26
(+93)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−30
1 0 = = 0 = 0 0 0 =
–   Chiron 1.1a 32-bit2929+15
−14
(+93)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+65
0 = 1 0 = 0 = = 1 =
–   Bobcat 8.0 64-bit2922+13
−13
(+86)3.5 − 10.5
(+0−7=7)
25.0%
3.5 / 14
0.0%
−65
= 0 0 = = = 0 0 0 = = 0 = 0
–   Dirty CUCUMBER 64-bit2917+12
−12
(+81)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+9
1 = 0 = = = = = 0 0 = 0
–   Amoeba 2.6 64-bit2910+20
−20
(+74)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−215
0 = 0 0
–   RubiChess 1.2.1 64-bit2907+19
−19
(+71)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+11
= 0 = 0 = 0 = 1 0 = = 1 0 =
–   Hannibal 1.2 32-bit2904+14
−14
(+68)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−59
0 = = 0 0 0 1 0 = =
–   Toga II 4.0 64-bit2903+13
−13
(+67)9 − 15
(+5−11=8)
37.5%
9.0 / 24
0.0%
−18
0 1 1 0 0 0 = 0 = 1 = = 0 = 0 = 1 0 0 = 0 0 1 =
–   Atlas 3.91 64-bit2897+13
−13
(+61)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.0%
+33
0 1 = = = 1 1 = 0 = 0 0
–   chess22k 1.7 64-bit2897+22
−22
(+61)8 − 8
(+4−4=8)
50.0%
8.0 / 16
0.0%
+53
1 = = = 1 = 0 = 0 = 1 1 0 = 0 =
–   EXchess 7.97b 64-bit2893+12
−12
(+57)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−38
0 0 = 1
–   Spark 1.0 64-bit2891+12
−12
(+55)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.0%
+51
= 0 = 1 = = 1 = = 0
–   Demolito 2017-08-26 64-bit2888+20
−20
(+52)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+287
0 1 1 1
–   Gull 1.0a 32-bit2885+12
−12
(+49)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
−13
= = = 0 = 1 = 0 = 0
–   Scorpio 2.8 64-bit2884+14
−14
(+48)4.5 − 7.5
(+4−7=1)
37.5%
4.5 / 12
0.0%
−56
0 1 1 = 0 1 0 0 1 0 0 0
–   Ethereal 8.62 64-bit2883+23
−24
(+47)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.2%
+114
= 1 = 0 1 = = 1 0 1
–   Quazar 0.4 32-bit2878+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-bit2877+11
−11
(+41)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.1%
−45
= 0 = = 0 = 0 0 1 =
–   EXchess 7.88b 64-bit2868+25
−25
(+32)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
2.9%
−61
= 0 = = 1 0 = 0 = 0
–   Scorpio 2.7.9 64-bit2865+25
−25
(+29)5 − 5
(+3−3=4)
50.0%
5.0 / 10
4.5%
+29
0 = 0 0 1 = = 1 = 1
–   Dirty 30Apr2017 64-bit2855+15
−15
(+19)5.5 − 8.5
(+5−8=1)
39.3%
5.5 / 14
7.8%
−72
= 1 1 1 0 0 0 0 0 0 0 0 1 1
–   DisasterArea 1.65 64-bit2846+13
−13
(+10)10 − 6
(+7−3=6)
62.5%
10.0 / 16
21.2%
+88
0 1 1 1 0 = = = 1 = 1 = 0 1 = 1
–   Defenchess 1.0 64-bit2845+28
−28
(+9)6 − 4
(+6−4=0)
60.0%
6.0 / 10
31.0%
+95
1 0 1 0 0 0 1 1 1 1
–   Booot 5.1.02843+10
−10
(+7)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
29.4%
−17
= = 0 = = = 0 1 = =
–   Tornado 8.0 64-bit2842+13
−13
(+6)5.5 − 8.5
(+1−4=9)
39.3%
5.5 / 14
33.8%
−53
0 1 0 = 0 = = = = = = = = 0
–   Fruit Reloaded 3.2.1 64-bit2836+12
−12
(0)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
51.2%
−151
= = 0 = = 0 0 0 0 =
–   Scorpio 2.7.8 64-bit2828+27
−27
(−8)13.5 − 10.5
(+9−6=9)
56.3%
13.5 / 24
67.6%
+31
= 1 1 1 = = 0 1 1 0 1 = 0 0 0 = 1 = 1 = = 1 0 =
–   Tucano 7.00 64-bit2824+19
−19
(−12)6 − 4
(+3−1=6)
60.0%
6.0 / 10
79.6%
+39
1 = = = = = 0 1 1 =
–   Rybka 1.0 64-bit2824+14
−14
(−12)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
82.7%
+15
1 = = = = 0 1 0 = 1
–   chess22k 1.6 64-bit2822+28
−28
(−14)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
78.5%
+10
0 1 1 = = 1 0 0 0 1 = 1 = =
–   Ethereal 8.37 64-bit2815+27
−27
(−21)2 − 4
(+1−3=2)
33.3%
2.0 / 6
88.5%
−133
1 = = 0 0 0
–   GNU Chess 5.60 64-bit2813+16
−16
(−23)5 − 5
(+2−2=6)
50.0%
5.0 / 10
95.5%
−26
= 1 = = 0 = = 0 = 1
–   The Baron 3.42 64-bit2796+14
−14
(−40)16.5 − 13.5
(+10−7=13)
55.0%
16.5 / 30
99.9%
−9
= 0 0 0 0 1 0 = = = = = = 1 = 1 1 1 0 1 1 = 1 1 = = 0 = 1 =
–   Rhetoric 1.4.3 64-bit2792+12
−12
(−44)8.5 − 13.5
(+4−9=9)
38.6%
8.5 / 22
100.0%
−114
1 0 = 1 0 = 0 0 = 1 0 0 1 0 = = = = = = 0 0
–   Zappa Mexico 32-bit2788+17
−17
(−48)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+46
= = 1 1 1 = 1 = 0 =
–   Loop 13.6 (Loop 2007) 64-bit2788+15
−16
(−48)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−48
0 = = 0 = = 1 = = 1
–   Octochess r5506 64-bit2783+15
−15
(−53)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
100.0%
−147
= 0 0 = = 1 = 0 = 0
–   Pawny 1.2 64-bit2778+13
−13
(−58)9.5 − 4.5
(+8−3=3)
67.9%
9.5 / 14
100.0%
+71
1 = = 0 0 1 = 0 1 1 1 1 1 1
–   Frenzee 3.5.19 64-bit2772+14
−14
(−64)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
+26
1 = = = = 1 1 0 1 =
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−66)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+84
0 0 1 1 1 = = 1 1 1
–   RuyDos 1.0.27 64-bit2762+23
−23
(−74)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−68
0 1 0 0 1 1 1 = 0 =
–   BugChess2 1.9 64-bit2759+13
−13
(−77)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+74
1 1 = = 1 = = = 1 1
–   Bison 9.11 64-bit2755+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-bit2749+25
−25
(−87)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−90
= = 1 1 = 0 = 0 = =
–   Ethereal 8.28 64-bit2745+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+13
−13
(−93)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+137
= 0 1 1 1 1 1 = 1 1
–   Carballo 1.7 64-bit2736+14
−14
(−100)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−37
0 = = = 1 = 1 = 1 =
–   ProDeo 2.22720+17
−17
(−116)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+16
0 1 1 = = = 1 = 1 1
–   Marvin 2.2.0 64-bit2718+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-bit2712+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 1.80902690+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 May 8, 2021