CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
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 10 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 1 = 0 1 = 0 = = = 0 0 = 0 0 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-bit3148+12
−12
(+135)4.5 − 11.5
(+0−7=9)
28.1%
4.5 / 16
0.0%
+8
= 0 0 0 0 0 = = = = = = = 0 0 =
–   Schooner 2.1 64-bit3132+17
−17
(+119)5.5 − 10.5
(+0−5=11)
34.4%
5.5 / 16
0.0%
+39
0 = 0 = 0 = = 0 0 = = = = = = =
–   Arasan 21.4 64-bit3129+17
−17
(+116)18.5 − 29.5
(+7−18=23)
38.5%
18.5 / 48
0.0%
+46
1 = = = 0 1 0 1 = = 0 0 0 0 0 0 0 = = 1 0 = = 0 0 = = = 0 = = = = 0 1 1 0 = = = = = = = 0 0 1 0
–   Laser 1.6 64-bit3129+11
−11
(+116)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+68
0 = = = 0 = 0 1 1 = 0 = = = 0 =
–   Roc 1.1 64-bit3127+30
−30
(+114)8 − 8
(+3−3=10)
50.0%
8.0 / 16
0.0%
+111
= = 1 = = 0 = 0 = 1 = = 1 = = 0
–   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
–   Equinox 3.20 64-bit3096+9
−9
(+83)7 − 9
(+1−3=12)
43.8%
7.0 / 16
0.0%
+53
= 1 0 = = = = = 0 = = = = = 0 =
–   Nemorino 5.00 64-bit3087+14
−14
(+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-bit3082+16
−16
(+69)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+136
= = 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 3.743072+22
−22
(+59)6 − 8
(+1−3=10)
42.9%
6.0 / 14
0.0%
+24
= = = 1 = = = = = = = 0 0 0
–   chess22k 1.13 64-bit3068+23
−23
(+55)12.5 − 13.5
(+3−4=19)
48.1%
12.5 / 26
0.0%
+44
= = 0 = 0 = = = = = = 0 1 = = = = = = 0 = = 1 = 1 =
–   iCE 4.0 64-bit3063+22
−22
(+50)7 − 9
(+2−4=10)
43.8%
7.0 / 16
0.0%
+18
= 0 = 0 = = = 1 = = = = 0 1 0 =
–   Wasp 3.75 64-bit3056+22
−22
(+43)7.5 − 16.5
(+3−12=9)
31.3%
7.5 / 24
0.2%
−75
= = 0 0 = 1 0 = 0 0 0 0 0 = = 0 = 1 = 1 0 0 0 =
–   Lc0 0.22.0 wLD2 64-bit3054+64
−63
(+41)4 − 3
(+2−1=4)
57.1%
4.0 / 7
11.3%
+83
= = 0 = 1 1 =
–   Komodo 2.03 64-bit3046+28
−28
(+33)7.5 − 8.5
(+2−3=11)
46.9%
7.5 / 16
2.9%
+15
= = 0 1 = = = = = = = = 1 0 = 0
–   Wasp 3.60 64-bit3040+20
−20
(+27)6 − 10
(+1−5=10)
37.5%
6.0 / 16
2.7%
−41
= = 0 0 = 0 = = = = = 0 1 = 0 =
–   Senpai 2.0 64-bit3036+12
−12
(+23)4 − 4
(+1−1=6)
50.0%
4.0 / 8
2.4%
+23
= = = = 1 = = 0
–   Sting SF 15 64-bit3032+25
−25
(+19)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
11.9%
−263
= 0 0 0
–   Demolito 2019-07-15 64-bit3028+24
−24
(+15)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
16.4%
+133
1 0 = = 1 1 0 1 1 = 1 = = 1
–   SmarThink 1.98 64-bit3025+13
−13
(+12)6 − 5
(+3−2=6)
54.5%
6.0 / 11
14.9%
+39
1 = 1 1 = = = 0 = 0 =
–   Winter 0.7 64-bit3006+23
−23
(−7)12 − 12
(+6−6=12)
50.0%
12.0 / 24
67.3%
−8
0 1 = = = = = 1 = = = 0 = 0 1 0 0 = 1 1 1 = 0 =
–   SlowChess Blitz Classic 1.6 64-bit3000+82
−82
(−13)1.5 − 1.5
(+0−0=3)
50.0%
1.5 / 3
62.1%
−3
= = =
–   Hakkapeliitta TCEC v2 64-bit3000+13
−13
(−13)3.5 − 7.5
(+2−6=3)
31.8%
3.5 / 11
86.4%
−150
0 = = 0 0 0 = 1 1 0 0
–   Sting SF 9 64-bit2998+16
−16
(−15)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
87.4%
−68
= = 0 0 = 0 = = 1 0 1 0 = = = =
–   Defenchess 1.1f 64-bit2997+12
−12
(−16)2 − 2
(+1−1=2)
50.0%
2.0 / 4
91.1%
−26
1 = 0 =
–   Deuterium 2019.2.37.73 64-bit2995+22
−22
(−18)14.5 − 13.5
(+8−7=13)
51.8%
14.5 / 28
89.3%
−8
0 0 1 1 = 1 1 = 1 = = 0 = = 1 = 0 = 1 0 = 0 = = = 1 0 =
–   Rybka 3 32-bit2993+12
−12
(−20)8.5 − 7.5
(+4−3=9)
53.1%
8.5 / 16
95.6%
−5
= = = 1 = 0 0 1 = 1 1 = = = = 0
–   Rodent III 0.281 64-bit2992+20
−20
(−21)11.5 − 12.5
(+4−5=15)
47.9%
11.5 / 24
93.7%
−36
0 = = = = = = = 0 = = = 1 = = 1 = 0 0 1 = = 1 0
–   Critter 0.90 32-bit2990+16
−15
(−23)7.5 − 8.5
(+5−6=5)
46.9%
7.5 / 16
96.7%
−48
= 1 1 0 = = 0 1 0 1 = 0 0 1 = 0
–   Demolito 2019-04-27 64-bit2986+19
−19
(−27)8 − 8
(+4−4=8)
50.0%
8.0 / 16
97.6%
−29
0 0 = 1 = 1 0 = 1 1 = 0 = = = =
–   Stockfish 1.7.1 32-bit2978+17
−17
(−35)9.5 − 6.5
(+5−2=9)
59.4%
9.5 / 16
99.7%
+16
= 1 = = 1 = = = 1 0 = = = 0 1 1
–   Amoeba 3.0 64-bit2956+17
−17
(−57)15 − 17
(+7−9=16)
46.9%
15.0 / 32
100.0%
−74
= = 1 0 1 = 1 = = 1 = = = 1 = 0 0 0 = = 0 = 0 = = 1 0 = = 0 1 0
–   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 = =
–   Naum 4 64-bit2955+14
−14
(−58)7 − 9
(+2−4=10)
43.8%
7.0 / 16
100.0%
−92
= = 1 1 0 0 = = = 0 = = 0 = = =
–   Deuterium 2019.1.36.50 64-bit2953+17
−17
(−60)14.5 − 5.5
(+9−0=11)
72.5%
14.5 / 20
100.0%
+70
1 1 1 = = 1 1 = = = 1 1 1 1 = = = = = =
–   Sting SF 18 64-bit2947+85
−87
(−66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
92.6%
−75
= 0 = 1
–   Igel 2.0.0 64-bit2939+26
−26
(−74)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+214
1 = 1 1
–   Marvin 3.4.0 64-bit2936+21
−21
(−77)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+212
1 1 1 =
–   Godel 6.0 64-bit2929+22
−22
(−84)10 − 10
(+5−5=10)
50.0%
10.0 / 20
100.0%
−84
= = 1 = 0 0 = = 0 1 1 1 0 = = 1 = = 0 =
–   Winter 0.6 64-bit2927+18
−18
(−86)10 − 6
(+6−2=8)
62.5%
10.0 / 16
100.0%
−9
= = 1 0 1 = = 1 1 = = 1 1 = 0 =
–   Bobcat 8.0 64-bit2923+13
−13
(−90)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−149
= 0 = =
–   Cheng 4.39 64-bit2922+11
−11
(−91)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−91
= 0 1 =
–   Topple 0.7.3 64-bit2919+26
−26
(−94)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−94
1 0 = =
–   Dirty CUCUMBER 64-bit2916+14
−14
(−97)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−69
1 1 0 = 1 = = 1 0 = = 0
–   Scorpio 3.0 MCTS 64-bit2915+63
−64
(−98)2 − 1
(+1−0=2)
66.7%
2.0 / 3
99.8%
−3
1 = =
–   Crafty 25.3 64-bit2908+53
−53
(−105)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−38
= = = 1
–   Lc0 0.20.2 w32930 64-bit2908+34
−34
(−105)10.5 − 5.5
(+5−0=11)
65.6%
10.5 / 16
100.0%
−21
1 = = 1 = 1 = = = = 1 = = = 1 =
–   Atlas 3.91 64-bit2902+14
−14
(−111)19 − 5
(+14−0=10)
79.2%
19.0 / 24
100.0%
+77
1 1 1 = = = = 1 1 1 1 1 1 1 = = 1 = 1 = 1 = = 1
–   Igel 2.1.0 64-bit2895+84
−89
(−118)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.5%
+27
= = 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 = 1 1 0 = = = = 1 = 1 = 1 0
–   Igel 1.9.0 64-bit2879+28
−27
(−134)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−39
= 1 = 0 = 1 1 1 = =
–   Marvin 3.3.2 64-bit2857+21
−21
(−156)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
100.0%
+22
1 1 = 1 = 1 1 = 1 = 1 = = 1 1 =
–   Pepito 1.59 64-bit2492+17
−17
(−521)15 − 1
(+14−0=2)
93.8%
15.0 / 16
100.0%
−110
= 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 December 7, 2019