CCRL 40/15
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 1'159'254 games
played by 2'684 programs

White wins: 400'214 (34.5%)
Black wins: 295'886 (25.5%)
Draws: 463'154 (40.0%)
White score: 54.5%

Engine Details

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Pirarucu 3.0.7 64-bit (3013+19
−19
)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 12 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RofChade 2.1 64-bit3156+15
−15
(+143)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
+20
= = 0 0 = 0 0 0 1 = 0 = 0 1 = 0
–   Defenchess 2.1 64-bit3149+22
−22
(+136)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
0
= = 0 0 = 0 = 0 = = 1 0 0 0 0 =
–   Xiphos 0.4 64-bit3146+12
−12
(+133)4.5 − 11.5
(+0−7=9)
28.1%
4.5 / 16
0.0%
+6
= = = = = 0 0 = 0 0 = = = 0 0 0
–   Schooner 2.1 64-bit3133+16
−16
(+120)5.5 − 10.5
(+0−5=11)
34.4%
5.5 / 16
0.0%
+40
0 = = = = = = = 0 = = 0 0 = 0 =
–   Laser 1.6 64-bit3130+11
−11
(+117)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+69
1 = 0 = = = 0 = 0 = 0 1 0 = = =
–   Arasan 21.4 64-bit3127+16
−16
(+114)18.5 − 29.5
(+7−18=23)
38.5%
18.5 / 48
0.0%
+44
= = = = 0 0 1 0 1 1 0 = = = 0 0 0 0 0 0 0 = = 1 0 = = 0 0 = = = = 0 1 = = = 0 1 0 1 = = 0 = = =
–   Roc 1.1 64-bit3127+30
−30
(+114)8 − 8
(+3−3=10)
50.0%
8.0 / 16
0.0%
+111
= 1 = = 1 = = 0 = 0 = 0 = = 1 =
–   RubiChess 1.5 64-bit3111+20
−20
(+98)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+21
0 = = 0 = 1 = 0 0 = = 1 = = 0 0
–   SlowChess Blitz Classic 1.9 64-bit3105+23
−23
(+92)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
+1
0 0 1 = = 0 = = 0 = 0 = = = = 0
–   Vajolet2 2.8 64-bit3101+18
−18
(+88)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.0%
+41
= = 1 = = 0 0 = 0 1 = = 0 1 0 0 0 1 = =
–   Equinox 3.20 64-bit3095+9
−9
(+82)7 − 9
(+1−3=12)
43.8%
7.0 / 16
0.0%
+52
= 1 0 = = = = = 0 = = = = = 0 =
–   Lc0 0.22.0 wLD2 64-bit3087+39
−39
(+74)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+74
0 1 = 0 = 1 = =
–   Nemorino 5.00 64-bit3087+13
−13
(+74)7.5 − 8.5
(+3−4=9)
46.9%
7.5 / 16
0.0%
+50
= 1 = 0 1 1 = = = 0 = 0 = = = 0
–   Pedone 1.9 64-bit3081+16
−16
(+68)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+135
1 = = =
–   Hannibal 1.7 64-bit3081+10
−10
(+68)6 − 10
(+1−5=10)
37.5%
6.0 / 16
0.0%
0
0 = = 0 1 = = = = = 0 = = 0 = 0
–   ChessBrainVB 3.743067+16
−17
(+54)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.0%
+19
= = = = = = = 1 = = = 0 0 0
–   chess22k 1.13 64-bit3063+17
−18
(+50)12.5 − 13.5
(+3−4=19)
48.1%
12.5 / 26
0.0%
+39
= = 0 = 0 = = = = = = 0 1 = = = = = = 0 = = 1 = 1 =
–   Wasp 3.75 64-bit3062+17
−17
(+49)7.5 − 16.5
(+3−12=9)
31.3%
7.5 / 24
0.0%
−69
= = 0 0 = 1 0 = 0 0 0 0 = 0 = = 0 = 1 = 1 0 0 0
–   iCE 4.0 64-bit3062+17
−17
(+49)7 − 9
(+2−4=10)
43.8%
7.0 / 16
0.0%
+17
= = 0 1 0 = = = = 1 = = = 0 = 0
–   Komodo 2.03 64-bit3045+28
−28
(+32)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
2.8%
+14
= = = = 1 0 = 0 = = = = = = 0 1
–   Wasp 3.60 64-bit3040+20
−20
(+27)6 − 10
(+1−5=10)
37.5%
6.0 / 16
2.4%
−41
= = = 0 1 = 0 = = 0 = = = = 0 0
–   Senpai 2.0 64-bit3034+11
−11
(+21)4 − 4
(+1−1=6)
50.0%
4.0 / 8
3.1%
+21
= 0 = = 1 = = =
–   Demolito 2019-07-15 64-bit3034+23
−22
(+21)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
7.1%
+139
= 1 1 = 0 = = 1 1 0 1 1 = 1
–   Sting SF 15 64-bit3032+25
−25
(+19)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
11.3%
−263
0 0 = 0
–   SmarThink 1.98 64-bit3026+13
−13
(+13)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
12.0%
+34
0 = 1 = 0 = = 1 = = = 1
–   Winter 0.7 64-bit3003+18
−18
(−10)12 − 12
(+6−6=12)
50.0%
12.0 / 24
75.9%
−11
1 0 = 0 = 0 0 = 1 1 1 = 0 = = = = = = 1 = = 0 1
–   Hakkapeliitta TCEC v2 64-bit3001+13
−13
(−12)4 − 8
(+2−6=4)
33.3%
4.0 / 12
85.1%
−128
0 0 = 1 = 1 = 0 0 0 0 =
–   Sting SF 9 64-bit2999+16
−16
(−14)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
85.6%
−67
1 0 1 0 = = = = = 0 = = = = 0 0
–   Defenchess 1.1f 64-bit2997+12
−12
(−16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
90.9%
−26
= 1 = 0
–   Rybka 3 32-bit2995+12
−12
(−18)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
93.8%
−3
= 1 1 = = = = 0 = 0 0 1 = = = 1
–   Rodent III 0.281 64-bit2991+20
−20
(−22)11.5 − 12.5
(+4−5=15)
47.9%
11.5 / 24
94.0%
−37
= 1 = 0 0 1 = = 1 0 = 0 = = = 1 = = = = = 0 = =
–   Critter 0.90 32-bit2991+15
−15
(−22)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
96.0%
−47
0 1 = 0 0 1 = 0 1 0 = = 0 1 = 1
–   Demolito 2019-04-27 64-bit2986+19
−19
(−27)8 − 8
(+4−4=8)
50.0%
8.0 / 16
97.6%
−29
1 1 = 0 = = = = = 1 0 = 0 0 = 1
–   Deuterium 2019.2.37.73 64-bit2980+17
−18
(−33)14.5 − 13.5
(+8−7=13)
51.8%
14.5 / 28
99.5%
−22
= 1 = 0 = 1 0 = 0 = = 1 1 = 1 = = 0 = 1 1 = = 1 0 = 0 0
–   Stockfish 1.7.1 32-bit2977+16
−16
(−36)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
99.8%
+15
1 0 = = = 0 1 1 1 = = = = 1 = =
–   SlowChess Blitz Classic 1.5 64-bit2956+22
−22
(−57)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+10
= = = 1
–   Amoeba 3.0 64-bit2956+17
−17
(−57)15 − 17
(+7−9=16)
46.9%
15.0 / 32
100.0%
−74
= 0 = = 1 0 = = 0 1 1 1 = 1 = 0 0 0 = = 0 = = = 0 1 1 = 0 = = =
–   Naum 4 64-bit2955+13
−13
(−58)7 − 9
(+2−4=10)
43.8%
7.0 / 16
100.0%
−92
= 0 = = 0 = = = 0 0 = = = = 1 1
–   Deuterium 2019.1.36.50 64-bit2954+17
−17
(−59)14.5 − 5.5
(+9−0=11)
72.5%
14.5 / 20
100.0%
+71
1 1 1 1 = = = = = = 1 1 1 = = = 1 1 = =
–   Marvin 3.4.0 64-bit2937+19
−19
(−76)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+213
1 1 1 =
–   Igel 2.0.0 64-bit2936+27
−26
(−77)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+211
= 1 1 1
–   Winter 0.6 64-bit2927+18
−18
(−86)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
−9
1 = = 1 1 = 0 = 1 = = 1 = = 1 0
–   Bobcat 8.0 64-bit2924+12
−13
(−89)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−148
= = 0 =
–   Godel 6.0 64-bit2923+19
−19
(−90)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−90
0 = = 1 = = 0 = 1 = 0 1 1 1 = = 0 0 = =
–   Cheng 4.39 64-bit2921+11
−11
(−92)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
100.0%
−30
1 1 0 1 0 = = = 0 1 1 1 0 1 = =
–   Dirty CUCUMBER 64-bit2918+13
−13
(−95)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−67
= = = = 1 0 1 1 0 = 0 1
–   Crafty 25.3 64-bit2913+27
−27
(−100)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−32
1 = = =
–   Topple 0.7.3 64-bit2909+23
−23
(−104)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−104
= = 1 0
–   Lc0 0.20.2 w32930 64-bit2905+33
−33
(−108)10.5 − 5.5
(+5−0=11)
65.6%
10.5 / 16
100.0%
−24
= = 1 = = = 1 = = 1 = = 1 = = 1
–   Scorpio 3.0 MCTS 64-bit2899+43
−44
(−114)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−114
0 = = 1
–   Atlas 3.91 64-bit2899+13
−13
(−114)19 − 5
(+14−0=10)
79.2%
19.0 / 24
100.0%
+74
= = 1 = 1 = 1 = = 1 1 1 1 1 1 1 1 = = = = 1 1 1
–   Topple 0.7.1 64-bit2889+25
−25
(−124)15 − 9
(+8−2=14)
62.5%
15.0 / 24
100.0%
−52
= = 1 = 1 = 1 0 = = 1 = = 1 = 1 1 0 = = = = = 1
–   Igel 1.9.0 64-bit2878+28
−27
(−135)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−40
= 1 = 0 = 1 1 1 = =
–   Marvin 3.3.2 64-bit2858+21
−21
(−155)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
100.0%
+23
1 = 1 = = 1 1 = = 1 1 = 1 1 = 1
–   Pepito 1.59.2 64-bit2496+17
−17
(−517)15 − 1
(+14−0=2)
93.8%
15.0 / 16
100.0%
−106
1 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 July 4, 2020