CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Pirarucu 2.2.2 64-bit (2675+17
−18		)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 15 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Xiphos 0.3 64-bit3137+14
−14		(+462)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Murka 3 64-bit2882+7
−8		(+207)12.5 − 43.5
(+4−35=17)
22.3%
12.5 / 56
0.0%
+13
0 0 1 = 0 0 = 0 0 = = = = 0 0 0 0 0 = 0 0 = 0 0 = 0 = 0 0 0 1 0 0 0 0 0 0 0 = = = 0 1 = 0 0 0 = = 0 1 0 0 0 0 =
–   Gaviota 1.0 64-bit2871+8
−8		(+196)7.5 − 32.5
(+3−28=9)
18.8%
7.5 / 40
0.0%
−42
0 0 0 0 = 0 0 = 0 = 0 0 0 0 0 0 0 = = 0 1 1 = 0 = 0 0 0 0 0 0 0 0 = = 1 0 0 0 0
–   Nemo 1.0.1 64-bit2857+7
−7		(+182)10 − 30
(+4−24=12)
25.0%
10.0 / 40
0.0%
+6
0 1 0 = = 0 = 1 0 0 0 0 0 0 = = = 0 = = 0 0 0 0 0 0 0 0 0 0 = 0 1 = 0 0 = = 1 0
–   Tornado 8.0 64-bit2829+10
−9		(+154)14.5 − 25.5
(+10−21=9)
36.3%
14.5 / 40
0.0%
+54
1 0 0 0 0 0 0 0 1 0 0 0 1 = 1 0 0 1 0 1 0 = 1 1 = = = = 0 0 1 = 0 0 = 0 0 1 = 0
–   Rhetoric 1.4.3 64-bit2808+8
−8		(+133)15 − 41
(+9−35=12)
26.8%
15.0 / 56
0.0%
−40
= 0 = = 1 0 1 0 0 0 0 0 0 0 1 0 = 0 1 = 0 0 0 0 1 0 0 0 1 1 = 0 = = = 0 1 0 0 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 1 0
–   RuyDos 1.1.6 64-bit2798+14
−14		(+123)15.5 − 24.5
(+9−18=13)
38.8%
15.5 / 40
0.0%
+48
= 0 = = = 0 1 0 = 1 0 0 1 0 0 = 1 0 0 0 0 1 0 1 0 0 0 = 1 = 1 0 = 0 1 = = = 0 =
–   Ktulu 92781+8
−8		(+106)18.5 − 37.5
(+10−29=17)
33.0%
18.5 / 56
0.0%
−11
= 0 = 0 = 0 0 = 1 1 0 0 0 = 0 = 0 0 = 0 = 0 1 1 0 0 0 = 1 = = 0 0 = 0 0 0 0 = 1 0 = 1 1 1 0 = 0 = 0 0 0 1 0 = 0
–   Pawny 1.2 64-bit2766+9
−9		(+91)18.5 − 37.5
(+13−32=11)
33.0%
18.5 / 56
0.0%
−35
0 0 1 1 0 1 0 = 0 = 0 0 = 0 0 = 0 0 1 0 1 0 1 1 = 0 0 1 = = 1 1 0 0 0 = = 0 1 = 0 0 = 0 0 0 0 0 0 1 0 0 1 0 0 0
–   Bison 9.11 64-bit2760+9
−9		(+85)14.5 − 25.5
(+6−17=17)
36.3%
14.5 / 40
0.0%
−1
= 1 = = = 0 0 0 1 = = 0 = 1 0 0 0 0 0 = 0 = 0 = = 0 = 0 0 1 0 = = = 0 0 1 = = 1
–   Shield 2.1 64-bit2739+11
−11		(+64)17.5 − 22.5
(+10−15=15)
43.8%
17.5 / 40
0.0%
+23
0 0 = = 0 1 = 0 = 0 1 1 = = 1 0 0 0 0 = = 0 = 0 1 = 1 0 = 1 0 = 0 1 = = 0 = 1 1
–   Cheese 1.9 64-bit2731+12
−12		(+56)17.5 − 22.5
(+12−17=11)
43.8%
17.5 / 40
0.0%
+9
0 0 1 1 0 0 1 0 = 0 1 0 0 0 = 1 = 0 1 1 = = 0 0 0 = 0 1 = = = 1 1 0 1 0 = 0 = 1
–   Devel 2.00002713+12
−12		(+38)21 − 19
(+14−12=14)
52.5%
21.0 / 40
0.0%
+54
1 = = 1 0 = = = 1 = 1 = 0 1 1 1 0 1 0 0 = 0 = 1 1 0 0 0 1 = = 1 1 0 = 0 1 0 = =
–   Arminius 2017-01-01 64-bit2688+12
−12		(+13)31.5 − 25.5
(+20−14=23)
55.3%
31.5 / 57
9.9%
+44
= 1 0 1 1 = = 1 0 = = 0 = 1 0 1 0 1 1 = 0 1 = 1 = = = 1 0 = = 1 1 0 = 1 = 1 = = = 0 1 = 1 0 1 0 1 0 = = = = 1 0 0
–   Delfi 5.42683+6
−7		(+8)23 − 34
(+16−27=14)
40.4%
23.0 / 57
18.5%
−61
0 0 1 = = = 1 0 1 0 = 0 1 1 = 0 0 = 0 0 = 1 0 0 1 0 = = = 0 1 = 1 0 0 0 0 1 = 0 0 0 0 0 1 1 0 = 1 0 = 1 1 0 0 1 0
–   RedQueen 1.1.98 64-bit2669+12
−12		(−6)30.5 − 25.5
(+23−18=15)
54.5%
30.5 / 56
70.8%
+26
1 = 0 0 1 = 1 1 = 0 = = 0 0 1 0 1 1 1 1 0 = = 0 1 0 1 0 1 1 = 0 1 0 = 0 0 1 1 0 0 = 0 = 1 1 1 = 1 = 1 = 1 1 = 0
–   Gandalf 7 64-bit2665+11
−11		(−10)20 − 20
(+16−16=8)
50.0%
20.0 / 40
82.4%
−11
0 0 = 0 = 0 0 0 1 = 0 1 1 0 0 0 = 0 1 1 1 1 0 0 1 0 1 1 0 1 0 1 = 1 1 1 1 = = =
–   Donna 4.0 64-bit2651+13
−13		(−24)19.5 − 20.5
(+12−13=15)
48.8%
19.5 / 40
98.7%
−30
0 0 1 = = = 1 0 0 1 0 0 1 = = 1 1 = 0 = = = = 1 0 0 0 1 = = 0 1 0 1 = 0 1 = 1 =
–   DanaSah 7.32618+15
−15		(−57)23.5 − 16.5
(+20−13=7)
58.8%
23.5 / 40
100.0%
+11
0 1 0 0 1 1 1 1 0 = 0 1 1 0 = = 0 = 1 = 1 1 = 0 1 0 1 1 1 0 1 1 1 1 1 0 0 = 0 1
–   Delocto 0.6 64-bit2612+16
−16		(−63)24 − 17
(+16−9=16)
58.5%
24.0 / 41
100.0%
−9
1 = = 1 1 0 = 1 0 1 1 = 0 1 1 = 1 = = = 1 = = 0 = = 1 0 0 0 = 1 0 = 1 1 = 0 = 1 1
–   Floyd 0.9 64-bit2587+11
−11		(−88)24 − 16
(+18−10=12)
60.0%
24.0 / 40
100.0%
−20
1 = 1 = = 1 1 = 1 1 1 0 = 1 1 0 = 0 1 1 0 = = 0 0 0 1 1 1 1 0 = 1 = 1 1 = 0 = 0
–   Maverick 1.5 64-bit2572+11
−11		(−103)22 − 18
(+17−13=10)
55.0%
22.0 / 40
100.0%
−68
1 1 = = = 0 0 0 1 1 = 1 1 = 1 1 0 1 0 1 0 0 = 1 = 1 0 1 1 = 0 = = 0 1 1 0 0 0 1
–   Betsabe II 1.842542+12
−12		(−133)22 − 18
(+19−15=6)
55.0%
22.0 / 40
100.0%
−93
1 0 0 0 = 1 1 1 0 1 1 0 1 1 1 1 1 1 1 0 0 1 1 0 0 = = 0 0 0 1 = 1 1 0 1 0 = 0 =
–   RubiChess 0.9 64-bit2504+19
−19		(−171)35 − 5
(+30−0=10)
87.5%
35.0 / 40
100.0%
+115
= 1 1 1 1 1 1 1 1 1 1 1 1 1 = = 1 = 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 = 1 = = 1 = =
–   Trace 1.37a2499+7
−7		(−176)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Drosophila 1.5.1 64-bit2477+15
−15		(−198)30.5 − 9.5
(+27−6=7)
76.3%
30.5 / 40
100.0%
+6
1 1 1 = 1 1 = 1 = 1 1 = 0 1 1 1 1 1 0 1 1 1 1 0 1 1 0 0 1 1 = 1 1 1 1 = = 1 1 0
–   Xpdnt 0910072471+11
−11		(−204)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−173
=
–   Jumbo 0.6.35 64-bit2468+22
−22		(−207)33.5 − 6.5
(+29−2=9)
83.8%
33.5 / 40
100.0%
+51
1 1 1 1 1 1 1 1 = = = 1 0 0 1 1 1 1 1 1 1 1 1 1 1 = = 1 1 1 1 1 1 = = 1 = = 1 1
–   Matacz 1.42445+8
−8		(−230)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Gromit 3.8.22432+15
−15		(−243)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Eeyore 1.52 64-bit2428+9
−9		(−247)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   RomiChess P3n 64-bit2413+13
−14		(−262)35 − 5
(+32−2=6)
87.5%
35.0 / 40
100.0%
+56
1 1 1 1 1 = = = 1 = 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 0 1 1 1 1 1 = 1 1 1 1 1 0
–   OliThink 5.3.2 64-bit2402+13
−13		(−273)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   PostModernist 10162390+10
−10		(−285)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Teki 2 64-bit2388+16
−16		(−287)33.5 − 6.5
(+30−3=7)
83.8%
33.5 / 40
100.0%
−14
1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 0 1 1 1 = 0 = = 1 = 1 1 1 1 = 1 1 1 = 1 1 1 0 1 1
–   Myrddin 0.87 64-bit2380+12
−12		(−295)32.5 − 7.5
(+29−4=7)
81.3%
32.5 / 40
100.0%
−47
= 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 = 0 1 = 1 1 = 1 1 = = =
–   Patzer 3.802373+9
−9		(−302)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−332
=
–   Plisk 0.2.7d 64-bit2344+10
−10		(−331)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−300
=
–   Beowulf 2.4a 32-bit2204+10
−10		(−471)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
1246 games: 464 wins, 450 losses, 332 draws (26.6%), score: 50.6%

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021