CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Engine Details

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Pirarucu 2.9.5 64-bit 4CPU#44  (3086+28
−28
)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 11 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Defenchess 2.1 64-bit 4CPU3289+19
−19
(+203)8 − 22
(+2−16=12)
26.7%
8.0 / 30
0.0%
+52
= = 0 = 0 0 0 0 = 1 0 0 0 = 0 0 0 = 0 1 = = = 0 0 = 0 0 = =
–   RubiChess 1.4 64-bit 4CPU3135+28
−28
(+49)10 − 16
(+1−7=18)
38.5%
10.0 / 26
0.7%
−11
= = = = = = = 0 = 1 = = = = 0 0 = = 0 = = = 0 = 0 0
–   iCE 3.0 64-bit3080+7
−7
(−6)15 − 14
(+7−6=16)
51.7%
15.0 / 29
65.1%
+7
= = 0 = 0 = 1 = = = 1 = 1 = 1 1 = = = = 1 1 0 0 = = 0 = 0
–   Bobcat 8.0 64-bit 4CPU3056+15
−15
(−30)17 − 12
(+8−3=18)
58.6%
17.0 / 29
96.9%
+12
= 1 1 = = = = 1 1 = = = = 0 = 1 = = = = 1 0 = 1 = 1 = 0 =
–   Spike 1.4 Leiden 4CPU3037+10
−10
(−49)16.5 − 12.5
(+11−7=11)
56.9%
16.5 / 29
99.9%
−4
1 = 0 1 0 = 1 = 1 = = = = = = 1 1 1 1 0 0 0 0 1 = 1 = 0 1
–   SmarThink 1.98 64-bit3036+10
−10
(−50)16 − 11
(+10−5=12)
59.3%
16.0 / 27
100.0%
+7
= 1 = 1 1 = 0 1 0 0 = = = = 1 = = 1 1 0 = 1 = 1 0 = 1
–   Spark 1.0 64-bit 4CPU3029+9
−9
(−57)14 − 15
(+9−10=10)
48.3%
14.0 / 29
100.0%
−69
= = 0 = 1 = 0 1 0 1 1 0 0 0 = 1 = 0 = 1 0 = 1 0 1 = 0 1 =
–   Hakkapeliitta TCEC v2 64-bit3022+10
−10
(−64)12.5 − 15.5
(+7−10=11)
44.6%
12.5 / 28
100.0%
−96
1 = 1 = 1 0 0 0 0 0 0 0 0 = = 1 = 1 = = = = 0 1 1 = 0 =
–   Gogobello 2.0 64-bit 4CPU3018+18
−18
(−68)18.5 − 9.5
(+15−6=7)
66.1%
18.5 / 28
100.0%
+45
= 1 1 = = 1 0 1 = = 0 1 1 1 0 1 1 = 1 1 0 1 1 1 0 0 = 1
–   EXchess 7.97b 64-bit 4CPU3013+18
−18
(−73)18.5 − 10.5
(+11−3=15)
63.8%
18.5 / 29
100.0%
+8
= = 1 = = = 0 = 1 1 1 = 1 1 1 = 1 1 1 = = 1 0 = = 0 = = =
–   Tucano 7.00 64-bit 4CPU2995+20
−20
(−91)21.5 − 6.5
(+16−1=11)
76.8%
21.5 / 28
100.0%
+82
0 1 1 1 1 1 = = = = 1 1 1 1 = 1 = 1 1 = 1 1 1 = = = 1 =
–   Scorpio 2.8 64-bit 4CPU2994+19
−19
(−92)17.5 − 10.5
(+10−3=15)
62.5%
17.5 / 28
100.0%
−20
1 = = 1 = = 1 = = 1 = = 0 = = = = 1 = 0 0 1 1 1 1 = = 1
–   Gaviota 1.0 64-bit 4CPU2972+15
−15
(−114)21.5 − 7.5
(+17−3=9)
74.1%
21.5 / 29
100.0%
+50
1 1 = = 1 1 = 1 = = = 0 1 1 1 1 = 1 1 0 1 = 1 1 1 = 1 1 0
–   The Baron 3.43 64-bit 4CPU2943+25
−25
(−143)18.5 − 10.5
(+14−6=9)
63.8%
18.5 / 29
100.0%
−52
= 1 = 1 0 1 1 = 1 0 = 1 = 0 1 0 0 1 1 = = = = 1 1 1 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on August 20, 2019