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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Pirarucu 2.6.1 64-bit (2924+20
−20
)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 12 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Xiphos 0.4 64-bit3143+11
−11
(+219)4.5 − 15.5
(+0−11=9)
22.5%
4.5 / 20
0.0%
+44
= 0 0 = = = = 0 = 0 0 = = 0 0 0 = 0 0 0
–   Gull 3 64-bit3117+7
−7
(+193)4.5 − 15.5
(+1−12=7)
22.5%
4.5 / 20
0.0%
+4
= 0 = 0 0 0 = 0 = 0 0 0 = = = 0 0 0 1 0
–   Strelka 5.5 64-bit3101+7
−6
(+177)3.5 − 16.5
(+0−13=7)
17.5%
3.5 / 20
0.0%
−46
0 0 = 0 0 0 = 0 0 = = 0 = = 0 0 0 = 0 0
–   Nemorino 5.00 64-bit3084+13
−13
(+160)4.5 − 15.5
(+1−12=7)
22.5%
4.5 / 20
0.0%
−28
= 0 0 0 = 0 = 0 = 0 0 0 1 = 0 0 = 0 = 0
–   Arasan 21.1 64-bit3079+19
−19
(+155)5.5 − 16.5
(+0−11=11)
25.0%
5.5 / 22
0.0%
+2
= 0 0 0 = = 0 = = 0 0 0 = 0 0 0 = = = = = 0
–   Vajolet2 2.6 64-bit3058+15
−15
(+134)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
+14
= 0 0 = 1 0 0 = = = 0 = 0 0 = 0 = = = 0
–   Pedone 1.8 64-bit3057+16
−16
(+133)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
+11
= = = 0 0 = = = 0 1 = 0 = 0 = = 0 0 0 0
–   chess22k 1.12 64-bit3047+16
−16
(+123)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+71
= 1 0 = 0 = = = 0 1 0 =
–   Senpai 2.0 64-bit3030+11
−11
(+106)6.5 − 13.5
(+2−9=9)
32.5%
6.5 / 20
0.0%
0
0 = = 0 = 0 1 0 0 = 0 0 = = 1 = 0 0 = =
–   Hakkapeliitta TCEC v2 64-bit2998+13
−13
(+74)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
0.0%
+58
1 1 1 0 = = = 0 0 0 = 0 = = 1 1 0 0 1 = = =
–   chess22k 1.11 64-bit2987+20
−20
(+63)9.5 − 16.5
(+2−9=15)
36.5%
9.5 / 26
0.0%
−9
= 0 0 = 0 = = = = = 0 0 0 1 0 = 1 = 0 = 0 = = = = =
–   Rodent III 0.275 64-bit2984+15
−15
(+60)9 − 15
(+2−8=14)
37.5%
9.0 / 24
0.0%
−10
= 0 = = 0 = = = = 0 0 0 = = = = = 1 1 = 0 0 0 =
–   Wasp 3.0 64-bit2982+12
−12
(+58)15.5 − 20.5
(+8−13=15)
43.1%
15.5 / 36
0.0%
+16
= = 0 0 = 1 1 1 = 1 = = = 0 0 = 1 1 0 = 0 0 0 0 1 0 = = 1 0 = 0 = 0 = =
–   Demolito 2018-10-29 64-bit2976+16
−15
(+52)14.5 − 19.5
(+6−11=17)
42.6%
14.5 / 34
0.0%
+4
1 = 0 1 = = 0 = = = = = = = 0 = 0 = = = 1 0 0 = 1 0 1 = 1 0 0 0 0 =
–   Hiarcs 142959+10
−10
(+35)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−57
0 1 0 =
–   Pirarucu 2.7.4 64-bit2949+17
−17
(+25)26 − 34
(+5−13=42)
43.3%
26.0 / 60
2.6%
−9
= 1 = = = = = 0 = = 0 0 0 = = = = 1 = = 0 0 = = = = = = = = = = 0 = = = 0 = = = = 1 0 = 0 0 = = = = = = = = 1 0 = = 0 1
–   Deep Sjeng c't 20102939+10
−10
(+15)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
8.2%
−268
0 0 0 =
–   Crafty 25.2 64-bit2930+11
−11
(+6)14.5 − 11.5
(+9−6=11)
55.8%
14.5 / 26
29.5%
+44
= 1 = 1 = 1 1 1 1 1 1 0 0 0 = = 0 0 1 = = = = = 0 =
–   Amoeba 2.8 64-bit2925+13
−13
(+1)15 − 11
(+9−5=12)
57.7%
15.0 / 26
46.0%
+49
1 1 1 = = = 1 = 0 0 1 = 0 = 1 1 1 0 = = = 0 = 1 = =
–   Bobcat 8.0 64-bit2922+13
−13
(−2)2 − 2
(+1−1=2)
50.0%
2.0 / 4
55.4%
−2
= = 1 0
–   Cheng 4.39 64-bit2918+10
−11
(−6)12 − 16
(+6−10=12)
42.9%
12.0 / 28
69.6%
−47
= 0 1 1 1 0 0 = = = 1 0 0 = 0 = = = = 0 0 = 1 0 1 = = 0
–   Deep Junior Yokohama 64-bit2918+14
−14
(−6)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
68.7%
+89
1 0 = 1
–   Dirty CUCUMBER 64-bit2917+12
−12
(−7)7 − 5
(+4−2=6)
58.3%
7.0 / 12
72.9%
+38
= 1 1 = 0 1 0 = 1 = = =
–   Deuterium 2018.1.35.514 64-bit2912+13
−13
(−12)10.5 − 11.5
(+7−8=7)
47.7%
10.5 / 22
84.7%
−26
1 0 0 1 1 0 1 = = = 0 1 = = = 1 0 0 1 = 0 0
–   RubiChess 1.2.1 64-bit2907+19
−19
(−17)16 − 16
(+9−9=14)
50.0%
16.0 / 32
89.7%
−17
= = 1 = = 0 1 1 = 0 0 1 1 0 0 = = = = 0 = 0 = 0 1 1 1 = 1 = 0 =
–   Toga II 4.0 64-bit2903+13
−13
(−21)11 − 9
(+8−6=6)
55.0%
11.0 / 20
96.2%
+13
= 1 0 1 1 0 = = 0 1 0 = = 0 0 1 1 1 1 =
–   Scorpio 2.8 64-bit2884+14
−14
(−40)10 − 10
(+6−6=8)
50.0%
10.0 / 20
99.9%
−35
1 0 0 0 1 0 1 0 1 = 1 = 0 = 1 = = = = =
–   Gaviota 1.0 64-bit2858+11
−11
(−66)10.5 − 11.5
(+4−5=13)
47.7%
10.5 / 22
100.0%
−76
1 = 0 1 0 = 0 1 = = 0 = = = 1 0 = = = = = =
–   Tucano 7.06 64-bit2851+20
−20
(−73)12 − 8
(+5−1=14)
60.0%
12.0 / 20
100.0%
−20
= = = = = 1 = = 1 = 1 = = = = = = 1 1 0
–   Pirarucu 2.3.8 64-bit2850+22
−22
(−74)11.5 − 8.5
(+7−4=9)
57.5%
11.5 / 20
100.0%
−29
= 1 = 1 1 0 1 0 = = 1 0 1 = = 0 = = 1 =
–   Fruit Reloaded 3.2.1 64-bit2836+12
−12
(−88)15 − 7
(+10−2=10)
68.2%
15.0 / 22
100.0%
+25
1 = 1 = = = 1 = 0 1 1 0 = = 1 1 = = 1 1 = 1
–   Tucano 7.05 64-bit2823+28
−29
(−101)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−42
0 1 = 1 1 = 0 = 1 =
–   Godel 4.4.5 64-bit2813+18
−18
(−111)17.5 − 4.5
(+15−2=5)
79.5%
17.5 / 22
100.0%
+113
1 0 1 1 1 1 1 0 1 = 1 = 1 = 1 1 1 = 1 = 1 1
–   Rhetoric 1.4.3 64-bit2792+12
−12
(−132)18 − 2
(+16−0=4)
90.0%
18.0 / 20
100.0%
+194
= 1 = 1 1 1 1 1 1 1 = 1 1 = 1 1 1 1 1 1
–   RuyDos 1.1.9 64-bit2791+15
−15
(−133)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
−13
1 1 0 = = = 1 1 = 1 1 1 = 1 = 1 = = 1 1 1 = 1 0 = 1 = 1 = 0 = =
–   Marvin 3.1.0 64-bit2790+21
−21
(−134)13.5 − 8.5
(+9−4=9)
61.4%
13.5 / 22
100.0%
−61
0 = = 0 1 1 = = 1 1 1 1 1 = = 1 0 = = 0 1 =
–   RofChade 1.0 64-bit2773+19
−19
(−151)11 − 9
(+8−6=6)
55.0%
11.0 / 20
100.0%
−114
1 1 0 = 1 1 1 0 0 0 = = 1 1 0 1 = = 0 =
–   Bison 9.11 64-bit2755+13
−13
(−169)17.5 − 4.5
(+13−0=9)
79.5%
17.5 / 22
100.0%
+21
= = = 1 1 = 1 1 = = 1 1 = 1 = 1 1 1 1 = 1 1

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