CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Tucano 7.05 64-bit (2824+29
−29
)Quote
Author: Alcides Schulz (Brazil) Link: Home Page
This is one of the 11 Tucano versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 10.55 64-bit3191+18
−18
(+367)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Vajolet2 2.6 64-bit3060+15
−15
(+236)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   chess22k 1.11 64-bit2990+20
−20
(+166)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+134
–   Chiron 1.5 64-bit2965+15
−15
(+141)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−10
–   Pirarucu 2.6.1 64-bit2926+20
−20
(+102)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+43
–   Cheng 4.39 64-bit2921+11
−11
(+97)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+66
–   Demolito 2018-03-01 64-bit2911+17
−17
(+87)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+51
–   Amoeba 2.7 64-bit2906+14
−14
(+82)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−153
–   Hiarcs 13.22896+11
−10
(+72)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−32
–   Gull 1.0a 32-bit2886+12
−12
(+62)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+62
–   Scorpio 2.8 64-bit2885+14
−14
(+61)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+128
–   Dirty 30Apr2017 64-bit2857+15
−15
(+33)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
2.2%
+92
–   Pirarucu 2.3.8 64-bit2851+22
−22
(+27)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
6.6%
+5
–   Tornado 8.0 64-bit2843+14
−13
(+19)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
11.2%
−8
–   The Baron 3.43 64-bit2840+24
−24
(+16)12 − 14
(+8−10=8)
46.2%
12.0 / 26
20.0%
−7
–   Fruit Reloaded 3.2.1 64-bit2836+13
−13
(+12)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
22.3%
−73
–   Rybka 1.0 64-bit2824+14
−14
(0)6 − 4
(+3−1=6)
60.0%
6.0 / 10
49.9%
+58
–   Zurichess Neuchatel 64-bit2823+14
−14
(−1)12.5 − 14.5
(+8−10=9)
46.3%
12.5 / 27
53.5%
−25
–   Ethereal 8.37 64-bit2816+27
−27
(−8)5 − 5
(+3−3=4)
50.0%
5.0 / 10
65.2%
−8
–   Toga II 3.1.2SE2816+17
−17
(−8)7 − 3
(+6−2=2)
70.0%
7.0 / 10
67.7%
+141
–   Godel 4.4.5 64-bit2815+18
−18
(−9)13 − 11
(+8−6=10)
54.2%
13.0 / 24
71.0%
+20
–   GNU Chess 5.60 64-bit2812+17
−17
(−12)4 − 6
(+2−4=4)
40.0%
4.0 / 10
76.9%
−79
–   Monolith 1.0 64-bit2796+14
−13
(−28)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
95.9%
+94
–   Marvin 3.1.0 64-bit2791+21
−21
(−33)7.5 − 6.5
(+4−3=7)
53.6%
7.5 / 14
96.8%
−16
–   Crafty 23.6 64-bit2788+25
−25
(−36)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
96.9%
−66
–   RuyDos 1.1.0 64-bit2788+25
−25
(−36)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.1%
−4
–   Counter 3.1 64-bit2785+20
−20
(−39)10 − 8
(+6−4=8)
55.6%
10.0 / 18
98.8%
−7
–   Octochess r5506 64-bit2783+16
−16
(−41)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
99.4%
−100
–   RuyDos 1.1.6 64-bit2783+17
−17
(−41)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.3%
+51
–   RubiChess 1.1 64-bit2775+20
−20
(−49)8 − 10
(+4−6=8)
44.4%
8.0 / 18
99.8%
−85
–   Winter 0.3 64-bit2764+25
−25
(−60)8 − 6
(+6−4=4)
57.1%
8.0 / 14
99.9%
−14
–   Topple 0.3.5 64-bit2741+30
−30
(−83)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+62
–   Carballo 1.7 64-bit2737+14
−14
(−87)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−19
–   Counter 3.0 64-bit2732+28
−28
(−92)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+157
–   GreKo 2018.08 64-bit2719+21
−21
(−105)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+1
–   Counter 2.9 64-bit2715+24
−24
(−109)7 − 3
(+4−0=6)
70.0%
7.0 / 10
100.0%
+8
–   GreKo 2018.07 64-bit2709+15
−16
(−115)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−23
–   Gandalf 7 64-bit2643+18
−18
(−181)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−211
–   RubiChess 1.0 64-bit2613+21
−21
(−211)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−159
–   LittleThought 1.052 64-bit2500+16
−16
(−324)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 October 12, 2019