CCRL 40/4
Downloads and Statistics
November 8, 2019
Testing summary:
Total: 2'127'795 games
played by 2'486 programs
28766 CPU days (X2 4600+)

White wins: 825'412 (38.8%)
Black wins: 667'151 (31.4%)
Draws: 635'232 (29.9%)
White score: 53.7%

Engine Details

Options
Show each game results
Pirarucu 2.9.5 64-bit 4CPU#45  (3085+21
−21
)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
(+204)8 − 22
(+2−16=12)
26.7%
8.0 / 30
0.0%
+53
–   RubiChess 1.4 64-bit 4CPU3134+25
−25
(+49)23 − 30
(+6−13=34)
43.4%
23.0 / 53
0.1%
+12
–   Protector 1.9.0 64-bit 4CPU3129+10
−10
(+44)9 − 18
(+3−12=12)
33.3%
9.0 / 27
0.0%
−58
–   Demolito 2018-10-29 64-bit 4CPU3104+18
−18
(+19)13.5 − 13.5
(+8−8=11)
50.0%
13.5 / 27
8.2%
+17
–   Rodent III 0.273 64-bit 4CPU3091+18
−18
(+6)12 − 15
(+4−7=16)
44.4%
12.0 / 27
32.1%
−26
–   iCE 3.0 64-bit3081+7
−7
(−4)30.5 − 25.5
(+15−10=31)
54.5%
30.5 / 56
63.1%
+23
–   Crafty 25.2 64-bit 4CPU3055+15
−15
(−30)15.5 − 10.5
(+12−7=7)
59.6%
15.5 / 26
98.7%
+34
–   Bobcat 8.0 64-bit 4CPU3052+15
−15
(−33)17 − 12
(+8−3=18)
58.6%
17.0 / 29
99.3%
+9
–   Amoeba 3.0 64-bit 4CPU3049+19
−19
(−36)12.5 − 14.5
(+5−7=15)
46.3%
12.5 / 27
99.4%
−59
–   Spike 1.4 Leiden 4CPU3039+9
−10
(−46)33 − 23
(+22−12=22)
58.9%
33.0 / 56
100.0%
+10
–   SmarThink 1.98 64-bit3038+10
−9
(−47)29 − 23
(+18−12=22)
55.8%
29.0 / 52
100.0%
−11
–   Marvin 3.4.0 64-bit 4CPU3038+23
−23
(−47)14.5 − 11.5
(+8−5=13)
55.8%
14.5 / 26
99.9%
−15
–   Spark 1.0 64-bit 4CPU3030+9
−9
(−55)29.5 − 23.5
(+19−13=21)
55.7%
29.5 / 53
100.0%
−19
–   Hakkapeliitta TCEC v2 64-bit3021+10
−10
(−64)12.5 − 15.5
(+7−10=11)
44.6%
12.5 / 28
100.0%
−96
–   Gogobello 2.0 64-bit 4CPU3016+18
−18
(−69)18.5 − 9.5
(+15−6=7)
66.1%
18.5 / 28
100.0%
+44
–   EXchess 7.97b 64-bit 4CPU3013+18
−18
(−72)18.5 − 10.5
(+11−3=15)
63.8%
18.5 / 29
100.0%
+10
–   Tucano 7.00 64-bit 4CPU2995+20
−20
(−90)21.5 − 6.5
(+16−1=11)
76.8%
21.5 / 28
100.0%
+83
–   Scorpio 2.8 64-bit 4CPU2994+18
−19
(−91)17.5 − 10.5
(+10−3=15)
62.5%
17.5 / 28
100.0%
−19
–   Gaviota 1.0 64-bit 4CPU2973+15
−15
(−112)21.5 − 7.5
(+17−3=9)
74.1%
21.5 / 29
100.0%
+52
–   The Baron 3.43 64-bit 4CPU2943+25
−25
(−142)18.5 − 10.5
(+14−6=9)
63.8%
18.5 / 29
100.0%
−51

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on November 8, 2019