CCRL 40/15
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 1'220'986 games
played by 2'799 programs

White wins: 419'408 (34.3%)
Black wins: 308'533 (25.3%)
Draws: 493'045 (40.4%)
White score: 54.5%

Engine Details

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Show each game results
Pirarucu 2.7.4 64-bit 4CPU#58‑60  (3025+20
−20
)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 12 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   SlowChess Blitz Classic 1.9 64-bit 4CPU3181+27
−27
(+156)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
+57
0 = 0 0 = 0 0 = = 0 1 = 1 = = 0
–   Arasan 21.1 64-bit 4CPU3166+27
−27
(+141)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Igel 2.3.1 64-bit 4CPU3133+27
−27
(+108)6.5 − 11.5
(+0−5=13)
36.1%
6.5 / 18
0.0%
+33
= = = = 0 0 0 = = = 0 = = = = = 0 =
–   Wasp 3.75 64-bit 4CPU3132+29
−29
(+107)8 − 12
(+3−7=10)
40.0%
8.0 / 20
0.0%
+49
1 1 = 0 0 = = 0 0 = = 0 = 0 = = = = 0 1
–   iCE 4.0 64-bit 4CPU3122+27
−27
(+97)7 − 15
(+2−10=10)
31.8%
7.0 / 22
0.0%
−13
= 0 = 1 0 = = 0 0 = 0 = = = 0 0 0 1 0 0 = =
–   Strelka 5.5 64-bit3103+6
−6
(+78)14 − 18
(+6−10=16)
43.8%
14.0 / 32
0.0%
+41
1 0 1 = = = = 0 1 = 0 1 = 0 0 = 1 0 = = = 0 = 0 = = = 0 0 = 1 =
–   Wasp 3.50 64-bit 4CPU3100+20
−20
(+75)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+32
= = 0 = = =
–   Rodent III 0.276 64-bit 4CPU3068+29
−29
(+43)3 − 3
(+0−0=6)
50.0%
3.0 / 6
1.0%
+43
= = = = = =
–   RubiChess 1.3 64-bit 4CPU3066+22
−22
(+41)22.5 − 19.5
(+11−8=23)
53.6%
22.5 / 42
0.3%
+62
= = = 0 = = = 0 = 0 = 1 = = = 1 1 = = = 1 0 = = = 1 0 = 1 0 1 = = 1 = 0 = 1 1 1 0 =
–   Demolito 2018-10-29 64-bit 4CPU3065+30
−30
(+40)8 − 8
(+2−2=12)
50.0%
8.0 / 16
1.5%
+42
= = = = = = 0 1 = = = = = 1 = 0
–   Wasp 3.0 64-bit 4CPU3060+25
−25
(+35)17 − 16
(+8−7=18)
51.5%
17.0 / 33
1.6%
+41
1 0 = = 1 0 = = = = 0 1 1 1 = = = 1 = = 1 = 1 = = = = 0 0 0 = 0 =
–   Hiarcs 14 4CPU3053+13
−13
(+28)3 − 3
(+1−1=4)
50.0%
3.0 / 6
1.2%
+34
= 1 = 0 = =
–   Amoeba 3.0 64-bit 4CPU3052+26
−26
(+27)14.5 − 15.5
(+5−6=19)
48.3%
14.5 / 30
4.5%
+19
= 1 0 = = = = = = = = 1 0 0 = 1 0 1 = = = = = 1 = = 0 0 = =
–   Bobcat 8.0 64-bit 4CPU3025+21
−21
(0)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
48.9%
−37
= 0 = = = =
–   SmarThink 1.98 64-bit3025+13
−13
(0)16 − 16
(+8−8=16)
50.0%
16.0 / 32
48.2%
+1
= 1 0 1 = = 1 0 = 1 = 0 0 = = = 0 = 1 = 1 0 1 = 0 = = 0 1 = = =
–   Crafty 25.2 64-bit 4CPU3013+16
−16
(−12)13 − 20
(+7−14=12)
39.4%
13.0 / 33
81.1%
−79
0 0 = 0 0 = 1 = 0 = = 0 = 0 0 0 1 0 1 0 1 0 = = 1 0 1 = = 1 = = 0
–   Cheng 4.39 64-bit 4CPU3009+15
−15
(−16)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
88.4%
−68
= 0 0 = = 1
–   Hakkapeliitta TCEC v2 64-bit2999+13
−13
(−26)11 − 21
(+2−12=18)
34.4%
11.0 / 32
98.1%
−113
0 = = = = 0 = 0 1 = = = 1 = 0 0 0 = = 0 0 0 0 0 = = = = 0 = = =
–   Scorpio 2.8 64-bit 4CPU2983+25
−25
(−42)23 − 25
(+11−13=24)
47.9%
23.0 / 48
99.6%
−51
= 1 = = 1 = 1 1 = 1 0 0 = 1 = = = 0 = 1 0 0 = = 0 = = = = 1 = 1 0 = 0 0 = 0 = 1 0 1 = = 0 = 0 =
–   EXchess 7.97b 64-bit 4CPU2971+18
−18
(−54)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
100.0%
−62
0 1 0 = 1 0 = = 1 1 1 = = 0 1 1 1 0 1 0 1 = = = 0 0 0 0 = = 0 =
–   Winter 0.5 64-bit 4CPU2963+26
−26
(−62)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+117
1 1 = 1 = 0 = 1 1 1
–   Toga II 4.0 64-bit 4CPU2957+19
−19
(−68)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−24
= = 1 0 0 0 1 = 1 1 1 1 = 0 = 1 1 1 = = 0 = 0 1 1 0 0 = 1 = 1 0
–   Lc0 0.20.1 w11258 64-bit2954+34
−34
(−71)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−11
= 1 = = = 1 1 1 0 0
–   Gaviota 1.0 64-bit 4CPU2942+16
−16
(−83)19.5 − 12.5
(+11−4=17)
60.9%
19.5 / 32
100.0%
−17
= = 1 = = 0 1 = 1 = 0 1 1 = = 1 = = = = = 0 0 = 1 = = 1 1 = 1 1
–   The Baron 3.44 64-bit 4CPU2939+28
−28
(−86)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+169
= 1 1 1 = 1 1 1 1 =
–   Amoeba 2.8 64-bit2926+13
−13
(−99)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
100.0%
−85
= = = = 1 = 1 0 0 = 0 = 1 1 = 0 1 = 0 = 1 1 1 = = = 1 0 0 = 0 =
–   Marvin 3.2.0 64-bit 4CPU2922+21
−21
(−103)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−62
1 0 1 = 1 = 0 0 = 1
–   Dirty CUCUMBER 64-bit2917+12
−12
(−108)22.5 − 9.5
(+15−2=15)
70.3%
22.5 / 32
100.0%
+14
= = 1 1 = 1 1 1 1 1 = = 1 1 0 = = = = = 1 = = 1 1 1 = 1 = 0 = 1
–   DisasterArea 1.65 64-bit 4CPU2914+21
−21
(−111)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+154
= = 1 = 1 1 1 1 1 1 = 1 1 1 1 = 1 1 1 1 = 1 1 = 1 = 1 1 1 = 1 1
–   Deuterium 2018.1.35.514 64-bit2912+13
−13
(−113)19 − 13
(+12−6=14)
59.4%
19.0 / 32
100.0%
−55
= = 1 = = = = = = 0 = 1 = 0 1 1 1 1 1 1 1 = 0 0 1 = 1 1 = = 0 0
–   Gogobello 2.0 64-bit 4CPU2912+25
−25
(−113)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
+17
= 1 0 1 = 1 1 = 0 1 = = = 0 1 1 = = = 1 1 1 1 1 = 1 = 1 = 1
–   Octochess r5506 64-bit 4CPU2887+21
−21
(−138)24 − 8
(+18−2=12)
75.0%
24.0 / 32
100.0%
+27
1 1 1 = 1 1 1 1 1 = 1 = = = 1 0 1 1 1 = 1 = = 1 = 1 1 = 1 0 = =
–   Fridolin 2.00 64-bit2532+16
−16
(−493)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−523
=
–   Orion 0.5 64-bit2528+14
−14
(−497)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Jumbo 0.6.66 64-bit 4CPU2509+28
−28
(−516)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Myrddin 0.87 64-bit 4CPU2483+35
−35
(−542)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on March 2, 2021