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 3.44 64-bit (2856+16
−16
)Quote
Author: Richard Pijl (Netherlands) Link: Homepage
This is one of the 12 The Baron versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Wasp 3.50 64-bit3030+13
−13
(+174)7 − 25
(+1−19=12)
21.9%
7.0 / 32
0.0%
−15
0 = 0 0 0 = 0 = 0 0 0 0 = = 0 = 0 = 0 0 0 = = 0 0 = 0 0 = = 1 0
–   Chiron 1.1a 64-bit2980+14
−14
(+124)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−86
= 0 0 = = 0 0 0
–   RubiChess 1.3 64-bit2972+22
−22
(+116)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
−19
= = 0 0 0 0 = 0 0 1 0 0 0 = = 0 1 0 = 1 1 1 0 0 = = 0 0 1 0 0 0
–   Fizbo 1.6 64-bit2967+29
−29
(+111)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−102
= 0 = 0 = 0 0 0
–   Deuterium 2019.1.36.50 64-bit2960+22
−22
(+104)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−55
0 0 = 0 = 0 = 0 1 0 0 0 0 0 0 0 = = = 0 0 = 0 1 1 0 = 0 = = = 0
–   chess22k 1.9 64-bit2951+22
−22
(+95)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
−13
= = = 0 = 0 = 0
–   Amoeba 3.0 64-bit2949+33
−33
(+93)3.5 − 6.5
(+0−3=7)
35.0%
3.5 / 10
0.0%
+13
0 = 0 = = = = 0 = =
–   Pirarucu 2.7.4 64-bit2949+18
−17
(+93)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.0%
+25
= = 0 0 1 0 = = = 0 0 0 = = 1 0 = = = 0 0 0 = = 1 = = 0 1 0 = 1
–   Crafty 25.2 64-bit2930+11
−11
(+74)15 − 17
(+7−9=16)
46.9%
15.0 / 32
0.0%
+55
= 1 1 = = 0 = 0 1 = = = 1 = 1 = = 0 0 = 0 = = 0 = 0 1 0 = = 1 0
–   Amoeba 2.8 64-bit2926+13
−13
(+70)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
+14
1 0 0 = = = 0 1 1 0 0 = 0 = = 1 0 0 = = 0 0 1 = 1 0 = = = = 0 =
–   Bobcat 8.0 64-bit2924+13
−13
(+68)9 − 17
(+4−12=10)
34.6%
9.0 / 26
0.0%
−33
= = 0 0 = 0 0 0 1 0 = 0 = = 1 0 = 0 0 1 = 0 1 = = 0
–   Cheng 4.39 64-bit2922+11
−11
(+66)14.5 − 21.5
(+6−13=17)
40.3%
14.5 / 36
0.0%
+4
= 0 0 0 1 = = = 1 0 = 0 = 0 1 0 = = = = = 0 = 1 1 0 0 = 0 1 = 0 = 0 = =
–   Gull 1.2 64-bit2920+15
−15
(+64)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+106
1 = 1 = = 0 1 0
–   Deep Junior 13 32-bit2918+18
−18
(+62)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−91
= 0 = = = 0 0 0
–   Dirty CUCUMBER 64-bit2915+16
−15
(+59)17.5 − 18.5
(+9−10=17)
48.6%
17.5 / 36
0.0%
+50
= 0 = 1 1 0 0 0 0 1 = = 1 1 0 1 = = = 0 1 = 0 = = 0 = = = 1 0 1 = = = =
–   Deuterium 2018.1.35.514 64-bit2913+13
−13
(+57)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−93
= = 0 0
–   RubiChess 1.2.1 64-bit2907+19
−19
(+51)11.5 − 22.5
(+4−15=15)
33.8%
11.5 / 34
0.0%
−51
0 = 0 1 0 = = = 0 = 0 = 0 = 0 0 1 0 = 1 = 1 0 = 0 0 0 = = 0 = = 0 =
–   Quazar 0.4 64-bit2906+11
−10
(+50)10 − 14
(+4−8=12)
41.7%
10.0 / 24
0.0%
+1
1 0 = 0 0 = 1 = = 0 0 0 1 0 = = 1 0 = = = = = =
–   Amoeba 2.7 64-bit2906+15
−15
(+50)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−69
= = 0 0 1 0 0 =
–   Protector 1.4.0 64-bit2905+14
−14
(+49)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+43
= 0 1 1 = 0 = =
–   Hannibal 1.2 32-bit2905+15
−14
(+49)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+12
= 1 0 0 = = = =
–   Atlas 3.91 64-bit2901+15
−15
(+45)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−50
0 0 1 =
–   Hiarcs 13.22898+11
−11
(+42)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−108
0 0 = = = 0 0 =
–   EXchess 7.97b 64-bit2894+13
−13
(+38)14.5 − 17.5
(+6−9=17)
45.3%
14.5 / 32
0.0%
+8
= = = = = 0 1 0 0 = 1 0 0 = 0 = = = = = 1 = = 1 0 = = 1 0 = 1 0
–   Winter 0.5 64-bit2890+18
−18
(+34)16.5 − 19.5
(+8−11=17)
45.8%
16.5 / 36
0.2%
+9
0 0 = 0 1 = 1 0 0 0 = = = = = 0 0 = = 1 1 = = 1 0 1 = = = 0 1 = 1 0 = =
–   Scorpio 2.8 64-bit2887+14
−15
(+31)15 − 17
(+8−10=14)
46.9%
15.0 / 32
0.2%
+9
0 1 = = 1 = = 1 = 0 = 1 1 0 0 0 0 0 1 0 = 0 = 1 0 1 = = = = = =
–   Quazar 0.4 32-bit2879+12
−12
(+23)4 − 4
(+1−1=6)
50.0%
4.0 / 8
1.2%
+23
= = = = 1 0 = =
–   Bobcat 7.6 64-bit2879+22
−22
(+23)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
5.2%
+60
= 1 = 1 0 = 1 0
–   Godel 5.5.1 64-bit2873+20
−20
(+17)18 − 18
(+13−13=10)
50.0%
18.0 / 36
9.8%
+19
0 0 1 = 1 1 = 0 = 1 = 1 0 1 1 1 1 0 1 1 0 0 0 = 0 0 = = = 0 = 1 0 = 0 1
–   Spark 1.0 32-bit2865+11
−12
(+9)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
19.3%
−22
= = 1 0 = = 0 =
–   Gaviota 1.0 64-bit2860+11
−11
(+4)11 − 21
(+4−14=14)
34.4%
11.0 / 32
36.0%
−96
= 1 = 0 = 0 0 1 = = 1 0 1 0 = = = 0 0 = = 0 0 0 = 0 = = = 0 0 0
–   Lc0 0.19.1 w11248 64-bit2855+48
−48
(−1)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
51.9%
−14
= 1 1 = 0 = = = = 0 = = = 0 1 0
–   Zappa Mexico II 64-bit2855+10
−10
(−1)16 − 8
(+10−2=12)
66.7%
16.0 / 24
55.0%
+99
= 1 1 = 1 = 1 = = = 1 1 = 0 = = = 0 1 = 1 1 1 =
–   Booot 5.1.02844+10
−10
(−12)6 − 2
(+5−1=2)
75.0%
6.0 / 8
89.1%
+171
1 1 1 1 = = 0 1
–   Tornado 8.0 64-bit2843+14
−14
(−13)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
88.9%
−21
= 0 = 1 1 1 = = = 0 1 = = = 1 0 = 0 = = 1 = 0 0 = 1 = 0 0 1 = 0
–   Tucano 7.06 64-bit2839+19
−19
(−17)22.5 − 21.5
(+12−11=21)
51.1%
22.5 / 44
91.6%
−10
1 1 = 0 0 = = = = = = 0 1 1 1 1 0 = 0 = 0 1 = 1 0 1 = = = 0 0 1 = 1 = = = = 1 0 0 = = =
–   Marvin 3.2.0 64-bit2836+16
−16
(−20)23 − 21
(+12−10=22)
52.3%
23.0 / 44
96.3%
−4
= = 1 1 0 0 1 1 = 1 = = 0 = = 0 = = 0 1 = 1 0 = 0 0 = 1 = = = 1 1 = = 0 = 0 = 1 1 = = =
–   Zappa Mexico 64-bit2833+15
−15
(−23)5 − 3
(+4−2=2)
62.5%
5.0 / 8
97.9%
+59
1 1 = 1 1 0 = 0
–   Counter 3.2 64-bit2832+23
−23
(−24)2 − 2
(+1−1=2)
50.0%
2.0 / 4
95.5%
−24
= = 0 1
–   Stockfish 1.4 32-bit2831+17
−17
(−25)5 − 3
(+3−1=4)
62.5%
5.0 / 8
98.5%
+44
1 = = 1 = 1 = 0
–   Fruit Reloaded 3.2.1 64-bit2831+14
−13
(−25)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.1%
+125
= 1 1 =
–   Winter 0.4a 64-bit2831+24
−24
(−25)28.5 − 19.5
(+18−9=21)
59.4%
28.5 / 48
96.3%
+33
= = = = 1 1 0 1 1 = = 1 = = 1 0 = 0 1 0 0 1 1 = 1 = 1 = 1 0 1 = = = 1 0 0 = = 1 1 = = 1 = 0 = 1
–   Rybka 1.0 64-bit2824+14
−14
(−32)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.8%
−32
1 = = = 1 0 = 0
–   Zurichess Neuchatel 64-bit2820+15
−15
(−36)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−9
= = 1 = 0 = 0 1 = = 0 1 0 = = 1 1 = = 1 = = 0 = 0 1 1 0 1 = = 1
–   Toga II 3.1.2SE2818+18
−18
(−38)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
99.9%
−1
= = 1 = = 1 0 =
–   Scorpio 2.9 MCTS 64-bit2817+83
−85
(−39)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
81.7%
−104
= = 0 =
–   Godel 4.4.5 64-bit2813+18
−18
(−43)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
100.0%
+22
= = 1 = 1 = = = 0 = = 1 = 1 1 0 1 1 1 = 1 0 1 1 = = = = 0 = = =
–   GNU Chess 5.60 64-bit2809+17
−17
(−47)3 − 5
(+0−2=6)
37.5%
3.0 / 8
100.0%
−114
= = = 0 = = = 0
–   Gogobello 2.0 64-bit2796+21
−21
(−60)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
+3
= 1 1 0 1 1 0 = 0 0 1 = = = 0 1 = = 1 0 0 1 = 1 1 1 = = 1 1 1 0
–   RuyDos 1.1.9 64-bit2796+16
−16
(−60)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−21
= 1 1 1 = 1 = 1 1 0 0 = = 0 1 1 0 0 0 1 = 1 = 0 1 = = 1 0 0 = 1
–   Naum 2.2 32-bit2794+16
−16
(−62)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−30
= 1 = 0 = = 1 =
–   Monolith 1.0 64-bit2793+16
−16
(−63)24.5 − 15.5
(+18−9=13)
61.3%
24.5 / 40
100.0%
+15
= 1 1 0 1 0 = = 1 1 1 1 = 0 = = 1 = 0 1 = 1 0 1 1 0 = 1 = 1 = = = 0 0 1 1 1 1 0
–   tomitankChess 3.0 64-bit2774+23
−22
(−82)27 − 13
(+19−5=16)
67.5%
27.0 / 40
100.0%
+27
1 0 1 1 1 = = 0 1 = = 1 = 0 1 1 1 1 = 0 = = 1 1 1 0 = = 1 1 1 = = = = 1 = 1 1 =
–   Cheese 2.0 64-bit2746+17
−17
(−110)23 − 11
(+14−2=18)
67.6%
23.0 / 34
100.0%
−5
1 0 = 1 = 1 1 = 1 = = 0 = = = 1 1 1 1 = 1 = 1 = 1 = = = 1 = 1 = = =
–   Carballo 1.7 64-bit2737+15
−15
(−119)19.5 − 14.5
(+11−6=17)
57.4%
19.5 / 34
100.0%
−73
1 1 = 1 1 = 1 = = 1 0 = = = 1 = 0 = = 0 1 = 1 = = = 0 1 1 0 = 0 = =
–   Marvin 3.0.0 64-bit2731+24
−24
(−125)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+85
1 1 = 1 1 = 1 =
–   Shield 2.1 64-bit2724+17
−17
(−132)25 − 7
(+20−2=10)
78.1%
25.0 / 32
100.0%
+64
1 1 1 = 1 1 1 = 1 1 = 1 1 1 1 = 1 1 1 0 1 0 = = = 1 1 = = 1 1 =
–   Devel 2.00002723+16
−16
(−133)23.5 − 10.5
(+18−5=11)
69.1%
23.5 / 34
100.0%
−4
1 = = = = = = 1 1 1 1 = 1 0 = 0 1 = 1 1 = 1 = 1 1 1 1 0 1 1 0 1 0 1
–   GreKo 2018.08 64-bit2720+22
−22
(−136)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+48
1 = 1 1 1 0 1 =
–   Topple 0.4.0 64-bit2711+26
−26
(−145)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+5
1 1 = =

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