CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Pirarucu 2.9.5 64-bit 4CPU (3096+17
−17
)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 15 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Defenchess 2.1 64-bit 4CPU3288+19
−19
(+192)8 − 22
(+2−16=12)
26.7%
8.0 / 30
0.0%
+41
–   chess22k 1.14 64-bit 4CPU3182+13
−13
(+86)43 − 62
(+14−33=58)
41.0%
43.0 / 105
0.0%
+34
–   Igel 2.3.1 64-bit 4CPU3159+15
−15
(+63)38.5 − 51.5
(+14−27=49)
42.8%
38.5 / 90
0.0%
+22
–   RubiChess 1.4 64-bit 4CPU3136+25
−25
(+40)23 − 30
(+6−13=34)
43.4%
23.0 / 53
0.3%
+3
–   Protector 1.9.0 64-bit 4CPU3130+9
−9
(+34)9 − 18
(+3−12=12)
33.3%
9.0 / 27
0.0%
−68
–   Demolito 2018-10-29 64-bit 4CPU3105+16
−16
(+9)13.5 − 13.5
(+8−8=11)
50.0%
13.5 / 27
21.4%
+7
–   Amoeba 3.1 64-bit 4CPU3101+13
−13
(+5)40 − 40
(+21−21=38)
50.0%
40.0 / 80
29.2%
+5
–   PeSTO 2.210 64-bit 4CPU3099+14
−14
(+3)37 − 38
(+21−22=32)
49.3%
37.0 / 75
38.4%
−2
–   Rodent III 0.273 64-bit 4CPU3090+16
−17
(−6)12 − 15
(+4−7=16)
44.4%
12.0 / 27
66.7%
−38
–   iCE 3.0 64-bit3081+7
−7
(−15)30.5 − 25.5
(+15−10=31)
54.5%
30.5 / 56
94.1%
+12
–   Bobcat 8.0 64-bit 4CPU3057+11
−11
(−39)17 − 12
(+8−3=18)
58.6%
17.0 / 29
100.0%
+3
–   Crafty 25.2 64-bit 4CPU3053+15
−15
(−43)15.5 − 10.5
(+12−7=7)
59.6%
15.5 / 26
100.0%
+21
–   Amoeba 3.0 64-bit 4CPU3050+16
−16
(−46)12.5 − 14.5
(+5−7=15)
46.3%
12.5 / 27
100.0%
−69
–   Marvin 3.4.0 64-bit 4CPU3050+16
−16
(−46)14.5 − 11.5
(+8−5=13)
55.8%
14.5 / 26
100.0%
−14
–   SmarThink 1.98 64-bit3045+8
−8
(−51)29 − 23
(+18−12=22)
55.8%
29.0 / 52
100.0%
−15
–   Spike 1.4 Leiden 4CPU3040+8
−8
(−56)33 − 23
(+22−12=22)
58.9%
33.0 / 56
100.0%
+1
–   Spark 1.0 64-bit 4CPU3027+8
−8
(−69)29.5 − 23.5
(+19−13=21)
55.7%
29.5 / 53
100.0%
−33
–   Hakkapeliitta TCEC v2 64-bit3021+8
−8
(−75)12.5 − 15.5
(+7−10=11)
44.6%
12.5 / 28
100.0%
−107
–   EXchess 7.97b 64-bit 4CPU3018+14
−14
(−78)18.5 − 10.5
(+11−3=15)
63.8%
18.5 / 29
100.0%
+4
–   Gogobello 2.0 64-bit 4CPU3010+14
−14
(−86)18.5 − 9.5
(+15−6=7)
66.1%
18.5 / 28
100.0%
+27
–   Scorpio 2.8 64-bit 4CPU2995+17
−18
(−101)17.5 − 10.5
(+10−3=15)
62.5%
17.5 / 28
100.0%
−29
–   Tucano 7.00 64-bit 4CPU2990+18
−18
(−106)21.5 − 6.5
(+16−1=11)
76.8%
21.5 / 28
100.0%
+67
–   Gaviota 1.0 64-bit 4CPU2978+12
−12
(−118)21.5 − 7.5
(+17−3=9)
74.1%
21.5 / 29
100.0%
+46
–   The Baron 3.43 64-bit 4CPU2944+25
−25
(−152)18.5 − 10.5
(+14−6=9)
63.8%
18.5 / 29
100.0%
−61

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021