CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Tucano 7.06 64-bit (2852+20
−20
)Quote
Author: Alcides Schulz (Brazil) Link: Home Page
This is one of the 13 Tucano versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Demolito 2019-07-15 64-bit3034+23
−23
(+182)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
+58
–   Rodent III 0.281 64-bit2992+20
−20
(+140)5 − 9
(+1−5=8)
35.7%
5.0 / 14
0.0%
+59
–   chess22k 1.11 64-bit2988+20
−20
(+136)7.5 − 12.5
(+2−7=11)
37.5%
7.5 / 20
0.0%
+63
–   Demolito 2019-04-27 64-bit2985+19
−19
(+133)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−87
–   RubiChess 1.3 64-bit2980+21
−21
(+128)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−161
–   Pirarucu 2.9.5 64-bit2966+19
−19
(+114)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+271
–   Chiron 1.5 64-bit2963+15
−15
(+111)7 − 13
(+2−8=10)
35.0%
7.0 / 20
0.0%
+19
–   SlowChess Blitz Classic 1.5 64-bit2954+22
−22
(+102)9 − 11
(+3−5=12)
45.0%
9.0 / 20
0.0%
+74
–   Deuterium 2019.1.36.50 64-bit2953+17
−17
(+101)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−56
–   Pirarucu 2.7.4 64-bit2949+17
−17
(+97)9.5 − 14.5
(+3−8=13)
39.6%
9.5 / 24
0.0%
+34
–   Marvin 3.4.0 64-bit2937+19
−19
(+85)4.5 − 7.5
(+1−4=7)
37.5%
4.5 / 12
0.0%
+13
–   Pirarucu 2.6.1 64-bit2924+20
−20
(+72)8 − 12
(+1−5=14)
40.0%
8.0 / 20
0.0%
+19
–   Cheng 4.39 64-bit2919+10
−11
(+67)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+67
–   Dirty CUCUMBER 64-bit2917+12
−12
(+65)3 − 5
(+0−2=6)
37.5%
3.0 / 8
0.0%
+5
–   Deuterium 2018.1.35.514 64-bit2912+13
−13
(+60)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−90
–   Demolito 2018-03-01 64-bit2909+17
−17
(+57)7 − 13
(+3−9=8)
35.0%
7.0 / 20
0.0%
−39
–   RubiChess 1.2.1 64-bit2907+19
−19
(+55)8.5 − 11.5
(+3−6=11)
42.5%
8.5 / 20
0.0%
+11
–   Amoeba 2.7 64-bit2901+13
−13
(+49)9 − 11
(+5−7=8)
45.0%
9.0 / 20
0.0%
+15
–   Atlas 3.91 64-bit2899+13
−13
(+47)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+57
–   Hiarcs 13.22895+10
−10
(+43)7.5 − 12.5
(+0−5=15)
37.5%
7.5 / 20
0.0%
−21
–   EXchess 7.97b 64-bit2893+12
−12
(+41)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−116
–   Winter 0.5 64-bit2893+17
−17
(+41)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.1%
−26
–   Gull 1.0a 32-bit2885+12
−12
(+33)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
0.3%
−46
–   Scorpio 2.8 64-bit2884+14
−14
(+32)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.5%
−251
–   Godel 5.5.1 64-bit2876+17
−17
(+24)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
4.0%
−43
–   Lc0 0.19.1 w11248 64-bit2876+32
−32
(+24)6 − 2
(+5−1=2)
75.0%
6.0 / 8
10.9%
+210
–   Scorpio 2.9 MCTS 64-bit2868+28
−27
(+16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
18.2%
+16
–   The Baron 3.44 64-bit2866+12
−12
(+14)9 − 11
(+4−6=10)
45.0%
9.0 / 20
12.7%
−13
–   Marvin 3.3.2 64-bit2857+21
−21
(+5)6 − 6
(+1−1=10)
50.0%
6.0 / 12
35.5%
+5
–   MinkoChess 1.3 64-bit2852+14
−14
(0)0 − 2
(+0−2=0)
0.0%
0.0 / 2
50.5%
−INF
–   DisasterArea 1.65 64-bit2847+13
−13
(−5)0 − 2
(+0−2=0)
0.0%
0.0 / 2
65.9%
−INF
–   Nemo 1.0.1 64-bit2847+12
−12
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
68.0%
−162
–   Tornado 8.0 64-bit2842+13
−13
(−10)14.5 − 11.5
(+8−5=13)
55.8%
14.5 / 26
79.4%
+24
–   Marvin 3.2.0 64-bit2837+16
−16
(−15)7 − 7
(+4−4=6)
50.0%
7.0 / 14
87.3%
−12
–   The Baron 3.43 64-bit2837+24
−24
(−15)2 − 1
(+1−0=2)
66.7%
2.0 / 3
82.9%
+80
–   Fruit Reloaded 3.2.1 64-bit2836+12
−12
(−16)1 − 5
(+0−4=2)
16.7%
1.0 / 6
90.4%
−247
–   Onno 1.2.70 64-bit2834+16
−16
(−18)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.1%
−18
–   Counter 3.2 64-bit2834+19
−18
(−18)11.5 − 8.5
(+6−3=11)
57.5%
11.5 / 20
90.4%
+25
–   Winter 0.4a 64-bit2833+24
−24
(−19)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
88.8%
+1
–   Zurichess Neuchatel 64-bit2830+12
−12
(−22)15.5 − 10.5
(+9−4=13)
59.6%
15.5 / 26
96.9%
+33
–   Rybka 1.0 64-bit2824+14
−14
(−28)10 − 10
(+4−4=12)
50.0%
10.0 / 20
98.8%
−28
–   Murka 3 64-bit2823+12
−12
(−29)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.3%
−29
–   Ethereal 8.37 64-bit2816+27
−27
(−36)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
98.5%
+6
–   Toga II 3.1.2SE2814+17
−17
(−38)12 − 8
(+7−3=10)
60.0%
12.0 / 20
99.8%
+19
–   Godel 4.4.5 64-bit2814+18
−18
(−38)19 − 15
(+11−7=16)
55.9%
19.0 / 34
99.8%
−1
–   GNU Chess 5.60 64-bit2813+16
−16
(−39)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
99.9%
+5
–   Monolith 1.0 64-bit2794+12
−11
(−58)17 − 13
(+10−6=14)
56.7%
17.0 / 30
100.0%
−19
–   Rhetoric 1.4.3 64-bit2793+12
−12
(−59)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+83
–   RuyDos 1.1.9 64-bit2792+15
−14
(−60)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−60
–   Marvin 3.1.0 64-bit2791+21
−21
(−61)12.5 − 7.5
(+11−6=3)
62.5%
12.5 / 20
100.0%
+33
–   Crafty 23.6 64-bit2787+25
−25
(−65)11.5 − 8.5
(+5−2=13)
57.5%
11.5 / 20
100.0%
−20
–   RuyDos 1.1.0 64-bit2785+24
−24
(−67)12 − 8
(+7−3=10)
60.0%
12.0 / 20
100.0%
−7
–   RubiChess 1.1 64-bit2774+20
−20
(−78)11 − 9
(+5−3=12)
55.0%
11.0 / 20
100.0%
−50
–   Topple 0.4.0 64-bit2710+25
−25
(−142)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+32
–   GreKo 2018.07 64-bit2708+16
−16
(−144)12 − 8
(+7−3=10)
60.0%
12.0 / 20
100.0%
−84
–   Fridolin 3.10 64-bit2684+14
−14
(−168)11.5 − 2.5
(+9−0=5)
82.1%
11.5 / 14
100.0%
+53
–   RedQueen 1.1.98 64-bit2663+16
−16
(−189)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−290)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−132
–   Tunguska 1.0 64-bit2130+20
−20
(−722)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Matheus 2.32042+23
−23
(−810)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Bubble 1.52012+19
−19
(−840)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021