CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Tucano 7.05 64-bit (2823+29
−29
)Quote
Author: Alcides Schulz (Brazil) Link: Home Page
This is one of the 12 Tucano versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 10.55 64-bit3191+18
−18
(+368)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Vajolet2 2.6 64-bit3060+15
−15
(+237)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   chess22k 1.11 64-bit2989+20
−20
(+166)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+134
= 0 1 = 0 0 = = = 1
–   Chiron 1.5 64-bit2965+15
−15
(+142)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−9
= 0 = 0 0 = 0 = = 0
–   Pirarucu 2.6.1 64-bit2926+20
−20
(+103)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+44
1 0 = 0 0 = 1 = 0 =
–   Cheng 4.39 64-bit2922+11
−11
(+99)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+68
=
–   Demolito 2018-03-01 64-bit2910+17
−17
(+87)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+51
= = 0 1 = 0 = 1 = 0
–   Amoeba 2.7 64-bit2905+14
−14
(+82)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−153
0 1 = 0 0 0 0 0 = 0
–   Hiarcs 13.22896+11
−11
(+73)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−31
0 1 1 0 = 0 = = 0 0
–   Gull 1.0a 32-bit2885+12
−12
(+62)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+62
0 = 1 0 1 0 = = = 1
–   Scorpio 2.8 64-bit2885+14
−14
(+62)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+129
= = = 1
–   Dirty 30Apr2017 64-bit2856+14
−15
(+33)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
2.2%
+92
= 1 = =
–   Pirarucu 2.3.8 64-bit2851+22
−22
(+28)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
6.6%
+6
0 = 1 = 0 = 0 = = = = 1
–   Tornado 8.0 64-bit2842+13
−14
(+19)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
12.7%
−8
1 = = 0 1 = 0 0 = =
–   The Baron 3.43 64-bit2837+24
−24
(+14)12 − 14
(+8−10=8)
46.2%
12.0 / 26
22.3%
−9
= 0 0 0 1 = = 1 0 1 0 = 0 = 1 1 0 1 = 1 0 1 0 0 = =
–   Fruit Reloaded 3.2.1 64-bit2836+12
−12
(+13)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
20.9%
−72
0 = 1 0
–   Rybka 1.0 64-bit2824+14
−14
(+1)6 − 4
(+3−1=6)
60.0%
6.0 / 10
48.1%
+59
1 = 1 = = = = 0 1 =
–   Zurichess Neuchatel 64-bit2824+14
−14
(+1)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
49.2%
−23
0 = = 0 0 = = = 0 1 0 1 0 0 = 0 0 1 1 = 1 = 0 1 = 1 1
–   Ethereal 8.37 64-bit2816+27
−27
(−7)5 − 5
(+3−3=4)
50.0%
5.0 / 10
65.1%
−7
1 1 = = 0 1 0 0 = =
–   Toga II 3.1.2SE2815+17
−17
(−8)7 − 3
(+6−2=2)
70.0%
7.0 / 10
68.0%
+141
1 0 1 1 0 1 = 1 1 =
–   Godel 4.4.5 64-bit2814+18
−18
(−9)13 − 11
(+8−6=10)
54.2%
13.0 / 24
71.0%
+20
0 = = 1 0 = = 1 = 0 = = 1 1 0 1 0 1 1 1 = = = 0
–   GNU Chess 5.60 64-bit2811+17
−17
(−12)4 − 6
(+2−4=4)
40.0%
4.0 / 10
76.9%
−79
= 0 = 1 0 0 1 = = 0
–   Monolith 1.0 64-bit2795+13
−13
(−28)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
96.1%
+94
0 0 1 = 1 1 1 1 1 0
–   Marvin 3.1.0 64-bit2791+21
−21
(−32)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
96.8%
−15
= = 1 = 0 = 1 = = 0 1 = 1 0
–   Crafty 23.6 64-bit2787+25
−25
(−36)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
96.9%
−66
= 0 1 0 = = 1 = = 0
–   RuyDos 1.1.0 64-bit2786+24
−24
(−37)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.7%
−5
1 = 1 = = = 0 0 = 1
–   Counter 3.1 64-bit2784+20
−20
(−39)10 − 8
(+6−4=8)
55.6%
10.0 / 18
98.7%
−7
0 = 0 1 1 = = 0 1 1 = = 1 = = 1 0 =
–   Octochess r5506 64-bit2783+15
−15
(−40)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.3%
−99
= = 0 =
–   RuyDos 1.1.6 64-bit2782+17
−17
(−41)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.3%
+51
1 = 1 0
–   RubiChess 1.1 64-bit2774+20
−20
(−49)8 − 10
(+4−6=8)
44.4%
8.0 / 18
99.8%
−85
= 1 = = = 1 0 1 = 0 = 0 = 0 0 = 0 1
–   Winter 0.3 64-bit2764+25
−25
(−59)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.9%
−13
0 1 0 1 0 1 = 1 1 = 1 = 0 =
–   Topple 0.3.5 64-bit2741+30
−30
(−82)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+63
1 1 1 = 1 1 0 0 1 =
–   Carballo 1.7 64-bit2736+14
−14
(−87)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−19
1 = = =
–   Counter 3.0 64-bit2731+28
−28
(−92)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+157
1 = 1 1 1 1 1 = = 1
–   GreKo 2018.08 64-bit2718+21
−21
(−105)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+1
1 = 1 = 1 0
–   Counter 2.9 64-bit2714+24
−24
(−109)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+8
= 1 = 1 = 1 = 1 = =
–   GreKo 2018.07 64-bit2708+15
−16
(−115)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−23
= = = 1 1 = 0 1 1 =
–   Gandalf 7 64-bit2643+18
−18
(−180)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−210
=
–   RubiChess 1.0 64-bit2613+21
−21
(−210)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−158
1 1 1 = = = = = 0 =
–   LittleThought 1.052 64-bit2500+16
−16
(−323)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on December 10, 2019