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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Tucano 7.05 64-bit (2823+28
−29
)Quote
Author: Alcides Schulz (Brazil) Link: Home Page
This is one of the 13 Tucano versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 10.55 64-bit3188+18
−18
(+365)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Vajolet2 2.6 64-bit3058+15
−15
(+235)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   chess22k 1.11 64-bit2987+20
−20
(+164)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+132
–   Chiron 1.5 64-bit2962+15
−15
(+139)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−12
–   Pirarucu 2.6.1 64-bit2924+20
−20
(+101)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+42
–   Cheng 4.39 64-bit2918+10
−11
(+95)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+64
–   Demolito 2018-03-01 64-bit2909+17
−17
(+86)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+50
–   Amoeba 2.7 64-bit2900+13
−13
(+77)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−158
–   Hiarcs 13.22894+10
−11
(+71)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−33
–   Gull 1.0a 32-bit2885+12
−12
(+62)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+62
–   Scorpio 2.8 64-bit2884+14
−14
(+61)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+128
–   Dirty 30Apr2017 64-bit2855+15
−15
(+32)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
2.4%
+91
–   Pirarucu 2.3.8 64-bit2850+22
−22
(+27)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
6.7%
+5
–   Tornado 8.0 64-bit2842+13
−13
(+19)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
12.0%
−8
–   Fruit Reloaded 3.2.1 64-bit2836+12
−12
(+13)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
20.7%
−72
–   The Baron 3.43 64-bit2836+24
−24
(+13)12 − 14
(+8−10=8)
46.2%
12.0 / 26
23.2%
−10
–   Zurichess Neuchatel 64-bit2829+12
−12
(+6)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
34.9%
−18
–   Rybka 1.0 64-bit2824+14
−14
(+1)6 − 4
(+3−1=6)
60.0%
6.0 / 10
48.0%
+59
–   Ethereal 8.37 64-bit2815+27
−27
(−8)5 − 5
(+3−3=4)
50.0%
5.0 / 10
65.5%
−8
–   GNU Chess 5.60 64-bit2813+16
−16
(−10)4 − 6
(+2−4=4)
40.0%
4.0 / 10
73.1%
−77
–   Godel 4.4.5 64-bit2813+18
−18
(−10)13 − 11
(+8−6=10)
54.2%
13.0 / 24
71.6%
+19
–   Toga II 3.1.2SE2813+17
−17
(−10)7 − 3
(+6−2=2)
70.0%
7.0 / 10
71.7%
+139
–   Monolith 1.0 64-bit2794+12
−12
(−29)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
96.8%
+93
–   Marvin 3.1.0 64-bit2790+21
−21
(−33)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
96.9%
−16
–   Crafty 23.6 64-bit2787+25
−25
(−36)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
97.0%
−66
–   RuyDos 1.1.0 64-bit2785+24
−24
(−38)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.8%
−6
–   Counter 3.1 64-bit2784+20
−20
(−39)10 − 8
(+6−4=8)
55.6%
10.0 / 18
98.7%
−7
–   Octochess r5506 64-bit2783+15
−15
(−40)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.2%
−99
–   RuyDos 1.1.6 64-bit2781+17
−17
(−42)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.3%
+50
–   RubiChess 1.1 64-bit2773+20
−20
(−50)8 − 10
(+4−6=8)
44.4%
8.0 / 18
99.8%
−86
–   Winter 0.3 64-bit2763+25
−25
(−60)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.9%
−14
–   Topple 0.3.5 64-bit2741+30
−30
(−82)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+63
–   Carballo 1.7 64-bit2736+14
−14
(−87)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−19
–   Counter 3.0 64-bit2730+28
−28
(−93)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+156
–   GreKo 2018.08 64-bit2715+21
−21
(−108)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−1
–   Counter 2.9 64-bit2713+24
−24
(−110)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+7
–   GreKo 2018.07 64-bit2708+16
−16
(−115)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−23
–   Gandalf 7 64-bit2644+18
−18
(−179)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−209
–   RubiChess 1.0 64-bit2614+21
−21
(−209)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−157
–   LittleThought 1.052 64-bit2497+16
−16
(−326)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021