CCRL 40/40
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 1'084'933 games
played by 2'536 programs
148136 CPU days (X2 4600+)

White wins: 376'624 (34.7%)
Black wins: 280'046 (25.8%)
Draws: 428'263 (39.5%)
White score: 54.5%

Engine Details

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Pirarucu 2.3.8 64-bit (2850+23
−23
)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 10 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Sting SF 9.99 64-bit3039+29
−29
(+189)1 − 9
(+0−8=2)
10.0%
1.0 / 10
0.0%
−139
0 = 0 0 0 = 0 0 0 0
–   Sting SF 10.1 64-bit3013+28
−28
(+163)3.5 − 12.5
(+1−10=5)
21.9%
3.5 / 16
0.0%
−35
0 0 0 0 0 0 0 = = = 1 = 0 = 0 0
–   Sting SF 9 64-bit2997+17
−17
(+147)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+151
= = 0 = = = 1 =
–   chess22k 1.11 64-bit2989+20
−20
(+139)2 − 6
(+0−4=4)
25.0%
2.0 / 8
0.0%
−14
0 0 = 0 = 0 = =
–   Wasp 3.0 64-bit2984+12
−12
(+134)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+29
= = = 0 = 0 0 =
–   Chiron 1.5 64-bit2965+15
−15
(+115)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
0.0%
+151
= = 0 = 1 = = 1
–   DeepSaros 3.1a 64-bit2945+30
−30
(+95)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+182
1 0 1 = = 1 1 0
–   Marvin 3.4.0 64-bit2938+24
−24
(+88)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−40
0 0 0 1 0 1 0 = 0 1 0 =
–   Godel 6.0 64-bit2926+26
−26
(+76)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−128
0 0 0 1 = 0 0 = 0 0 0 = 0 =
–   Pirarucu 2.6.1 64-bit2925+20
−20
(+75)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.0%
+30
= 0 = 0 0 1 0 1 = = 0 1 0 = = 1 = = 0 =
–   Bobcat 8.0 64-bit2924+13
−13
(+74)3.5 − 4.5
(+0−1=7)
43.8%
3.5 / 8
0.0%
+46
0 = = = = = = =
–   Spike 1.4 Leiden2915+8
−8
(+65)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+70
0 0 1 = = = 1 =
–   SlowChess Blitz Classic 1.5 64-bit2914+67
−67
(+64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
3.6%
+203
1 =
–   Deuterium 2018.1.35.514 64-bit2913+13
−13
(+63)4.5 − 3.5
(+1−0=7)
56.3%
4.5 / 8
0.0%
+90
= = = 1 = = = =
–   Demolito 2018-03-01 64-bit2910+17
−17
(+60)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
−9
0 = = 0 0 = 1 =
–   Amoeba 2.7 64-bit2905+14
−14
(+55)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+98
= = 1 = 0 1 0 1
–   Hiarcs 13.22896+10
−11
(+46)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+115
= 1 = 1 = 0 1 =
–   Winter 0.5 64-bit2894+17
−17
(+44)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.1%
−142
0 1 0 = = 0 0 = 0 0 0 1 0 0
–   EXchess 7.97b 64-bit2893+13
−13
(+43)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−86
= 0 0 0 = 1 = 0
–   Scorpio 2.8 64-bit2885+14
−14
(+35)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.4%
+7
0 0 1 0 0 1 = 1 0 = = 1
–   Quazar 0.4 32-bit2880+12
−12
(+30)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.0%
−7
1 0 1 = = 0 0 =
–   Protector 1.4.0 32-bit2878+11
−11
(+28)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
1.3%
−4
= = = 1 0 = 0 =
–   Gull 1.2 32-bit2876+12
−12
(+26)2 − 6
(+0−4=4)
25.0%
2.0 / 8
2.2%
−127
= 0 = 0 0 = = 0
–   Thinker 5.4d Inert 64-bit2865+16
−16
(+15)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
13.5%
−89
0 = = 0 = = = 0
–   Spark 1.0 32-bit2864+11
−11
(+14)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
12.7%
−23
0 = = 0 1 0 1 =
–   Dirty 30Apr2017 64-bit2856+15
−15
(+6)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
31.1%
−50
0 = 0 = 1 0 0 = = 0 0 = 1 1 = =
–   Booot 5.1.02844+10
−10
(−6)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
66.2%
−129
= 0 1 = = 0 0 0
–   Critter 0.60 64-bit2841+25
−25
(−9)3 − 5
(+2−4=2)
37.5%
3.0 / 8
70.0%
−102
= 1 1 0 = 0 0 0
–   The Baron 3.43 64-bit2839+24
−24
(−11)9 − 7
(+6−4=6)
56.3%
9.0 / 16
73.5%
+28
= = 0 = 0 1 0 1 1 1 0 1 = = = 1
–   Fruit Reloaded 3.2.1 64-bit2833+13
−13
(−17)2 − 2
(+1−1=2)
50.0%
2.0 / 4
89.2%
−6
= = 0 1
–   MinkoChess 1.3 32-bit2830+31
−31
(−20)3 − 5
(+1−3=4)
37.5%
3.0 / 8
84.9%
−88
1 0 0 = 0 = = =
–   Tucano 7.05 64-bit2824+29
−28
(−26)6.5 − 5.5
(+3−2=7)
54.2%
6.5 / 12
92.3%
−4
= = = 0 1 = 1 = 1 = 0 =
–   Zurichess Neuchatel 64-bit2822+14
−14
(−28)7 − 5
(+4−2=6)
58.3%
7.0 / 12
98.0%
+20
= 0 = = 1 = 1 = 1 0 1 =
–   Deep Junior 11.2 32-bit2818+21
−21
(−32)5 − 3
(+4−2=2)
62.5%
5.0 / 8
97.9%
+56
0 1 1 0 1 1 = =
–   Godel 4.4.5 64-bit2814+18
−18
(−36)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.2%
+114
= 1 1 =
–   GNU Chess 5.60 64-bit2811+17
−17
(−39)6 − 2
(+5−1=2)
75.0%
6.0 / 8
99.6%
+141
1 1 = 0 1 1 1 =
–   Hannibal 1.0a 32-bit2801+12
−12
(−49)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+30
0 = 1 = = = 1 1
–   Onno 1.1.1 32-bit2798+18
−18
(−52)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
+52
= = 1 1 1 = = =
–   Monolith 1.0 64-bit2797+14
−14
(−53)15.5 − 14.5
(+9−8=13)
51.7%
15.5 / 30
100.0%
−41
1 = = = = 1 0 = 1 1 = 0 = 0 1 1 = = 1 0 = = 0 = = 1 1 0 0 0
–   The Baron 3.42 64-bit2797+15
−15
(−53)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+358
1 1 1 = 1 1 1 1
–   Marvin 3.1.0 64-bit2791+21
−21
(−59)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−59
0 = = 1
–   RuyDos 1.1.0 64-bit2788+25
−25
(−62)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+120
1 1 1 1 0 1 = =
–   Rybka 1.0 32-bit2788+15
−14
(−62)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
100.0%
−93
= = 0 = = = 1 0
–   RuyDos 1.1.6 64-bit2782+17
−17
(−68)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+24
0 = 1 1
–   Octochess r5506 64-bit2782+16
−16
(−68)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−68
= 1 0 =
–   Fruit 05/11/032774+20
−20
(−76)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
+3
0 = = = 1 1 1 =
–   RofChade 1.0 64-bit2774+18
−19
(−76)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−30
= = 1 0 = 0 1 1 = = = 1
–   Twisted Logic 20100131x 64-bit2767+17
−17
(−83)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−76
0 1 1 = 0 0 1 =
–   Texel 1.01 32-bit2765+28
−28
(−85)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−1
= 1 0 1 = 1 1 0
–   Loop 12.322762+22
−22
(−88)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+69
1 = 1 = 1 = 1 =
–   BugChess2 1.9 64-bit2762+14
−14
(−88)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−42
1 1 1 0 0 1 = 0
–   Godel 4.0.7 64-bit2758+19
−19
(−92)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+37
1 = 1 = 1 1 0 =
–   Tornado 4.4 32-bit2744+23
−23
(−106)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
+47
= 1 1 = 1 = 1 =
–   Chronos 1.9.9 64-bit2739+13
−12
(−111)5 − 3
(+3−1=4)
62.5%
5.0 / 8
100.0%
−37
= = 1 0 = 1 1 =
–   Carballo 1.7 64-bit2737+14
−14
(−113)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
100.0%
−81
= 0 0 1 1 0 1 0 1 0 1 1
–   Toga II 1.1a 32-bit2731+16
−16
(−119)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+61
1 = 1 1 1 0 = 1
–   Shield 2.1 64-bit2729+16
−16
(−121)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−68
0 1 1 1 0 = 1 0
–   Devel 2.00002725+15
−15
(−125)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+85
1 = 1 1 = 1 1 =
–   GreKo 2018.07 64-bit2708+16
−16
(−142)30 − 8
(+27−5=6)
78.9%
30.0 / 38
100.0%
+88
1 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 1 = = = 1 1 1 1 0 1 1 1 1 1 1 = 1 0 1 1 = =
–   Chessmaster 11 Conqueror2698+19
−19
(−152)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−152
0 1 1 0 1 0 = =
–   Gogobello 1.4 64-bit2687+16
−16
(−163)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+43
1 1 = = 1 1 = 1
–   Ethereal 8.19 64-bit2685+24
−24
(−165)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
100.0%
−60
1 = 1 = = 1 = =
–   WyldChess 1.51 64-bit2683+15
−15
(−167)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−43
1 0 1 1 1 = = =
–   Counter 2.7 64-bit2673+27
−27
(−177)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−140
1 = = = = 1 0 =
–   tomitankChess 2.0 64-bit2657+18
−18
(−193)6 − 2
(+4−0=4)
75.0%
6.0 / 8
100.0%
−42
= 1 = 1 1 = 1 =
–   Winter 0.2 64-bit2654+17
−17
(−196)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
−12
1 1 1 1 0 1 = =
–   Brutus 8.05 64-bit2590+22
−22
(−260)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
−50
1 1 1 = = = 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 21, 2019