CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

Engine Details

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Pirarucu 2.9.5 64-bit 4CPU#49  (3025+36
−36
)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 10 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Chiron 4 64-bit 4CPU3192+12
−12
(+167)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+99
= 0 = =
–   NirvanaChess 2.4 64-bit 4CPU3181+14
−14
(+156)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+64
1 0 = 0
–   ChessBrainVB 3.72 4CPU3173+31
−31
(+148)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Arasan 21.2 64-bit 4CPU3172+30
−30
(+147)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.0%
+147
= = = =
–   Nemorino 5.00 64-bit 4CPU3152+19
−19
(+127)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−154
0 0 0 =
–   Pedone 1.8 64-bit 4CPU3138+30
−31
(+113)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+143
=
–   Vajolet2 2.6.1 64-bit 4CPU3136+21
−21
(+111)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+44
= = = 0
–   Pedone 1.9 64-bit 4CPU3132+58
−58
(+107)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.1%
+107
= = = =
–   Wasp 3.50 64-bit 4CPU3101+20
−20
(+76)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−80
= 0 = 0
–   Demolito 2019-04-27 64-bit 4CPU3078+65
−65
(+53)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
7.3%
+76
= = = 0 = = 1 = = 1
–   RubiChess 1.3 64-bit 4CPU3065+22
−22
(+40)5 − 9
(+2−6=6)
35.7%
5.0 / 14
3.5%
−47
1 0 = 0 = 1 0 = 0 0 0 = = =
–   Rodent III 0.276 64-bit 4CPU3060+33
−33
(+35)10 − 14
(+3−7=14)
41.7%
10.0 / 24
7.2%
−14
= 1 0 0 0 = = = = = = = = 0 = = 0 = 1 = 0 1 0 =
–   Demolito 2018-10-29 64-bit 4CPU3052+36
−36
(+27)1 − 3
(+0−2=2)
25.0%
1.0 / 4
15.7%
−121
= = 0 0
–   Winter 0.6 64-bit 4CPU3050+76
−75
(+25)10.5 − 11.5
(+6−7=9)
47.7%
10.5 / 22
26.6%
+12
= = 1 0 1 0 1 0 = = 0 0 0 1 = 1 = = 0 1 = =
–   Arasan 20.0 64-bit 4CPU3027+33
−33
(+2)5.5 − 6.5
(+2−3=7)
45.8%
5.5 / 12
46.7%
−19
= = 1 = = = 0 = 0 = 1 0
–   Bobcat 8.0 64-bit 4CPU3026+21
−21
(+1)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
48.5%
+95
1 = = = 1 = = 1 1 0
–   Cheng 4.39 64-bit 4CPU3010+15
−15
(−15)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
75.6%
−42
0 1 0 1 0 = = = = =
–   Rybka 2.2 64-bit 4CPU2976+20
−20
(−49)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
98.5%
+39
1 0 1 = = 1 1 0 1 = 1 0
–   Winter 0.5 64-bit 4CPU2961+26
−26
(−64)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.7%
−9
= 0 = 1 = 0 1 1 = 1
–   Marvin 3.3.2 64-bit 4CPU2945+39
−39
(−80)21 − 11
(+12−2=18)
65.6%
21.0 / 32
99.9%
+9
1 = = = 1 1 = 1 1 = 1 0 = 1 1 1 = 0 1 = = = = 1 = = = 1 = = = =
–   Tucano 7.07 64-bit 4CPU2943+36
−36
(−82)8 − 8
(+3−3=10)
50.0%
8.0 / 16
99.9%
−79
0 = = 0 = 1 = = = 1 = = = 1 0 =
–   The Baron 3.44 64-bit 4CPU2939+27
−27
(−86)6.5 − 3.5
(+3−0=7)
65.0%
6.5 / 10
100.0%
−6
= = 1 1 = = 1 = = =

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019