CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Engine Details

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Pirarucu 3.0.7 64-bit (3019+16
−16
)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 11 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pedone 1.9 64-bit3134+13
−13
(+115)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
−43
= 0 0 0 0 0 0 0 1 0 0 1 0 = 1 0 0 0 1 0 1 0 = 0 0 = = 0 = = = 0
–   Arasan 21.3 64-bit3133+16
−16
(+114)9.5 − 21.5
(+3−15=13)
30.6%
9.5 / 31
0.0%
−8
= = = 0 0 0 = = 0 = 0 0 = 1 0 0 = = = 1 0 0 = 1 0 = 0 0 0 = 0
–   NirvanaChess 2.4 64-bit3130+9
−9
(+111)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
+20
1 0 1 0 0 = = 0 0 = = 0 = 0 = 0 = 0 0 0 0 0 = 1 = = 1 = 1 = = 0
–   Vajolet2 2.7 64-bit3128+15
−15
(+109)11 − 21
(+4−14=14)
34.4%
11.0 / 32
0.0%
+12
= = = 0 = 0 0 = 1 0 0 = 0 = 1 = = 0 = = 1 0 0 0 1 0 = 0 0 = = 0
–   RubiChess 1.5 64-bit3127+17
−17
(+108)12.5 − 19.5
(+3−10=19)
39.1%
12.5 / 32
0.0%
+46
0 = = = 0 = = 1 0 0 = = = = = = = 0 0 0 = 0 = = 0 = 0 1 = 1 = =
–   Nemorino 5.00 64-bit3116+11
−11
(+97)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   iCE 4.0 64-bit3112+19
−19
(+93)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−53
1 = 0 0 = 0 0 0 1 0 0 0 = 0 1 0 0 = 0 = 1 0 0 = 0 0 0 = = = 0 =
–   Texel 1.07 64-bit3112+9
−9
(+93)11.5 − 20.5
(+3−12=17)
35.9%
11.5 / 32
0.0%
+8
= 0 0 0 = 0 = 0 1 = = 0 1 0 = = = = = = 1 = = 0 = 0 = 0 0 0 = =
–   Hannibal 1.7 64-bit3110+8
−8
(+91)10 − 21
(+6−17=8)
32.3%
10.0 / 31
0.0%
−34
1 0 = = 0 1 1 0 0 = 1 = 0 = 1 = 0 0 1 0 0 0 0 = 0 0 0 = 0 0 0
–   Rybka 4.1 64-bit3108+6
−6
(+89)11 − 20
(+3−12=16)
35.5%
11.0 / 31
0.0%
0
= = = = = 1 0 = = = 1 = = 0 = 0 0 = 0 = 0 = = 1 0 = 0 0 0 0 0
–   Demolito 2019-05-05 64-bit3092+17
−17
(+73)10 − 21
(+1−12=18)
32.3%
10.0 / 31
0.0%
−27
= = = = 0 = = 0 0 = = = = = 0 0 = 1 = 0 0 = 0 = 0 = = 0 = 0 0
–   chess22k 1.13 64-bit3087+19
−19
(+68)13 − 19
(+4−10=18)
40.6%
13.0 / 32
0.0%
+16
1 0 1 0 = = = = = 0 = = 0 = 1 = = = = = = 0 0 = 0 0 1 = = 0 0 =
–   Protector 1.9.0 64-bit3085+7
−7
(+66)9.5 − 23.5
(+4−18=11)
28.8%
9.5 / 33
0.0%
−80
= 1 = 0 = 0 0 = 0 = 1 0 0 = = 0 0 = 0 = 0 = 1 0 0 0 0 0 0 = 0 1 0
–   Senpai 2.0 64-bit3084+9
−9
(+65)15 − 16
(+6−7=18)
48.4%
15.0 / 31
0.0%
+56
1 = 1 0 = = = = = = 1 = 0 1 1 = 1 = 0 = = 0 = = = = = 0 = 0 0
–   iCE 3.0 64-bit3081+7
−7
(+62)11.5 − 21.5
(+3−13=17)
34.8%
11.5 / 33
0.0%
−25
= = 0 = 0 = = 0 = 0 = = 0 0 0 = = 0 = 0 = = = = 1 = = 1 0 1 0 0 0
–   chess22k 1.12 64-bit3081+16
−16
(+62)15 − 17
(+7−9=16)
46.9%
15.0 / 32
0.0%
+47
1 0 = = 1 = = = 1 = = 0 0 = 0 = 1 = 1 1 0 0 0 = = = = = 0 0 1 =
–   Demolito 2019-10-08 64-bit3080+18
−18
(+61)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
−50
= 0 0 = = = = = 0 = = 1 = 0 0 = = 0 0 0 0 0 1 0 = 1 0 0 = 1 0 0
–   Wasp 3.60 64-bit3079+17
−17
(+60)11.5 − 20.5
(+4−13=15)
35.9%
11.5 / 32
0.0%
−23
1 = 0 = = = = 0 = = = 1 = 1 = = 0 = 0 = 0 = 0 0 0 = 0 0 1 0 0 0
–   ChessBrainVB 3.723048+19
−19
(+29)16 − 16
(+12−12=8)
50.0%
16.0 / 32
1.0%
+30
= 1 0 0 0 1 0 = = 0 0 0 = 0 1 1 0 0 = 1 1 1 0 1 1 1 = = = 1 0 1
–   Defenchess 1.1f 64-bit3047+11
−11
(+28)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.2%
−2
1 = = 1 1 0 1 = 0 0 = 0 0 = 0 = 0 1 = = = 1 = 0 = = 0 1 0 1 0 =
–   SmarThink 1.98 64-bit3038+9
−10
(+19)23 − 9
(+17−3=12)
71.9%
23.0 / 32
1.6%
+163
= = 1 1 1 1 1 1 = = 1 0 = 1 1 1 = = 1 1 1 0 = 1 0 1 = = 1 = = 1
–   Naum 4.6 64-bit3032+7
−8
(+13)12 − 18
(+5−11=14)
40.0%
12.0 / 30
6.9%
−46
0 = = 0 0 = = 0 1 = 0 1 = 0 0 = 0 = 0 1 = = 0 1 = 0 = = 1 =
–   Hakkapeliitta TCEC v2 64-bit3020+10
−10
(+1)16 − 14
(+9−7=14)
53.3%
16.0 / 30
45.3%
+23
0 0 = = 1 = 1 0 = = = = 0 1 = = 1 = 1 = 1 1 = 0 = = 0 0 1 1
–   Deuterium 2019.2.37.73 64-bit3019+19
−19
(0)16 − 16
(+12−12=8)
50.0%
16.0 / 32
49.1%
0
1 0 0 0 = = 0 = = 0 = 1 1 0 0 = = 0 1 0 1 1 1 0 1 1 0 1 1 = 1 0
–   SlowChess Blitz Classic 1.6 64-bit3018+24
−24
(−1)16 − 16
(+7−7=18)
50.0%
16.0 / 32
53.7%
−2
0 1 1 1 = 0 = 0 = = = = 1 = = = = 1 = = = = = = 1 0 = = 0 0 1 0
–   Rodent III 0.287 64-bit3005+19
−19
(−14)16.5 − 14.5
(+8−6=17)
53.2%
16.5 / 31
88.1%
+5
= = 0 = = = 1 = 1 = = = = 0 1 = = 1 0 0 0 = = 1 1 = 1 1 = 0 =
–   ChessBrainVB 3.743002+22
−22
(−17)16 − 16
(+11−11=10)
50.0%
16.0 / 32
90.2%
−19
0 = 1 1 0 = 0 = = = 1 = = 1 1 1 1 1 0 1 = 0 0 0 0 = 0 = 1 0 1 0
–   Deuterium 2019.1.36.50 64-bit2999+14
−15
(−20)16 − 16
(+10−10=12)
50.0%
16.0 / 32
97.2%
−18
1 0 = 1 0 0 1 0 1 = 0 = 0 0 = 1 = 1 = 0 1 1 = 0 1 = = 1 0 = = =
–   SlowChess Blitz Classic 1.5 64-bit2988+19
−19
(−31)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
99.4%
−19
= = 0 0 0 1 = = = 1 = 0 0 1 0 1 0 1 0 = 0 1 1 1 0 1 0 1 = = 1 1
–   Hiarcs 142987+8
−8
(−32)16.5 − 14.5
(+8−6=17)
53.2%
16.5 / 31
100.0%
−13
= 1 = = 0 0 = = = 1 = = = 1 1 = 0 0 1 1 = = = = 1 = 1 0 = 0 =
–   Winter 0.7 64-bit2987+20
−20
(−32)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
99.4%
0
0 = = 0 1 1 1 = = 0 = = 0 0 = = 1 1 0 0 1 1 1 = 1 = = 1 0 = 1 =
–   Amoeba 3.0 64-bit2974+15
−15
(−45)17 − 15
(+10−8=14)
53.1%
17.0 / 32
100.0%
−25
= 0 = = 1 = 0 0 1 = = 1 1 1 1 = = = = 0 0 0 = = 1 1 1 0 = = 1 0
–   Marvin 3.4.0 64-bit2963+16
−16
(−56)34 − 28
(+17−11=34)
54.8%
34.0 / 62
100.0%
−27
1 = 0 0 1 = = 1 = 1 = = 1 = = = 0 = 0 = 0 = 0 1 0 1 = 1 1 = = = 1 = 1 = = = = = = = = 1 = = = 1 = 1 = = 1 0 0 1 1 = 0 = = 0
–   Bobcat 8.0 64-bit2957+10
−10
(−62)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+17
1 0 1 = 0 0 0 = 1 = 0 1 1 1 = 1 1 = = = 1 0 1 1 = = 1 = 1 1 = =
–   Godel 6.0 64-bit2947+16
−16
(−72)37.5 − 26.5
(+25−14=25)
58.6%
37.5 / 64
100.0%
−17
= 1 1 = 1 = 0 1 0 1 1 0 = 1 = 0 1 0 = = = = 1 0 = 0 = = 1 1 1 = 1 = 1 0 1 0 = = 1 1 1 0 = 0 1 1 1 = 1 = 0 = = 0 0 1 1 = = = = 1
–   Cheng 4.39 64-bit2945+9
−9
(−74)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−5
= = 1 1 1 = = 0 0 1 0 1 = = = = 0 1 1 1 1 0 = = 1 1 1 1 = 0 = =
–   Winter 0.6 64-bit2937+18
−18
(−82)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
+5
1 = 0 0 1 1 1 1 1 = = 0 1 0 1 = 1 = 1 = 0 = = 1 1 = 0 0 1 1 = 1
–   Crafty 25.2 64-bit2933+11
−10
(−86)21.5 − 9.5
(+17−5=9)
69.4%
21.5 / 31
100.0%
+53
1 0 1 1 0 = = 0 = 1 = 1 0 1 0 1 1 1 = 1 = 1 = 1 1 1 = 1 1 1 =
–   Spark 1.0 64-bit2927+7
−7
(−92)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+38
1 0 1 = 0 0 1 = 1 1 1 1 1 = 1 = = = 1 = 1 0 1 = 1 0 = = 1 1 1 1
–   Dirty CUCUMBER 64-bit2926+15
−15
(−93)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+36
0 0 1 = = 1 1 1 1 1 = = = = = = 1 0 1 1 1 1 0 = 1 1 0 1 1 = 1 1
–   Atlas 3.91 64-bit2925+12
−12
(−94)20.5 − 10.5
(+17−7=7)
66.1%
20.5 / 31
100.0%
+23
0 1 0 0 = 1 0 1 0 1 0 0 = 1 1 1 1 1 1 1 = = 1 1 1 = 1 = = 1 1
–   DiscoCheck 5.2.1 64-bit2914+9
−10
(−105)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−135
=
–   Tucano 7.07 64-bit2899+16
−16
(−120)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Asymptote 0.6 64-bit2848+17
−17
(−171)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   tomitankChess 3.0 64-bit2766+14
−14
(−253)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chronos 1.9.9 64-bit2739+7
−7
(−280)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   ProDeo 2.82724+27
−27
(−295)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0

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Created in 2005-2013 by CCRL team
Last games added on November 16, 2019