CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
Pirarucu 3.3.5 64-bit (3013+16
−16
)Quote
Author: Raoni Campos (Brazil) Link: Homepage
This is one of the 12 Pirarucu versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   RubiChess 1.7.1 64-bit3171+22
−22
(+158)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
+22
0 0 1 0 = 0 0 = = = = 0 0 = 0 =
–   Xiphos 0.4 64-bit3143+11
−11
(+130)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
0.0%
+68
= 1 = 0 1 0 = 0 = 1 0 0 0 = = =
–   Schooner 2.1 64-bit3131+16
−16
(+118)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−3
0 = 0 0 1 0 = = 0 = 1 0 = 0 = 0
–   Pedone 2.1 64-bit3127+21
−21
(+114)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−1
= = = 0 = 0 = = 0 1 = 0 0 0 = 0 0 = = 0
–   Orion 0.8 64-bit3122+20
−20
(+109)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+41
= = 0 =
–   Marvin 5.0.0 64-bit3112+22
−22
(+99)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+49
= = 1 = 0 1 0 = = 0 = 0
–   Pedone 2.0 64-bit3106+17
−17
(+93)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+36
= = = 0 1 = = 0 = 0 0 1 = = = 0
–   Toga III 0.2 64-bit3095+23
−23
(+82)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
0.0%
+29
0 = 0 1 0 0 1 = 0 1 = 1 = 0 0 = 1 = 0 =
–   Roc 1.5 64-bit3091+36
−36
(+78)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+23
= = = = 1 0 = 0 0 = = 0 = 1 0 =
–   Demolito 2020-05-14 64-bit3088+19
−19
(+75)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+15
= = = 0
–   Nemorino 5.00 64-bit3084+13
−13
(+71)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+3
0 = = =
–   Igel 2.5.0 64-bit3082+23
−23
(+69)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−54
= 0 = 0 = 0 1 0 = 0 0 0 1 = 0 =
–   Winter 0.8 64-bit3080+21
−21
(+67)10 − 15
(+2−7=16)
40.0%
10.0 / 25
0.0%
+10
= = = = = 0 = = = 1 0 = 0 = = = 0 = = = 0 1 = 0 0
–   Hannibal 1.7 64-bit3078+10
−10
(+65)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+24
1 0 = 0 1 1 0 = = = 0 = 0 0 = 1
–   Wasp 4.0 64-bit3076+19
−19
(+63)10.5 − 13.5
(+3−6=15)
43.8%
10.5 / 24
0.0%
+29
= = = 0 0 = = 1 0 1 = = 0 = = = = 1 = 0 = = 0 =
–   chess22k 1.14 64-bit3076+16
−16
(+63)5 − 15
(+2−12=6)
25.0%
5.0 / 20
0.0%
−114
0 0 = 0 0 1 = 1 0 = = 0 = 0 0 0 0 = 0 0
–   Koivisto 4.0 64-bit3072+20
−20
(+59)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
−26
0 0 = 0 = = = 0 = 1 = = = 0 0 =
–   Toga III 0.3 64-bit3071+242
−227
(+58)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
30.5%
+33
=
–   ChessBrainVB 3.743065+14
−14
(+52)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−7
0 = = =
–   Weiss 1.3 64-bit3065+25
−25
(+52)10 − 15
(+3−8=14)
40.0%
10.0 / 25
0.0%
−7
0 0 0 = 0 = = 1 1 = = = 1 = = = = 0 = = 0 0 = 0 =
–   Stash 29.0 64-bit3064+22
−22
(+51)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+286
1 1 0 1
–   iCE 4.0 64-bit3058+15
−15
(+45)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+137
1 0 1 =
–   Seer 1.2.1 64-bit3053+22
−22
(+40)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
0.2%
+59
1 0 0 1 0 1 1 = 0 1 = 1 0 = = =
–   Marvin 4.0.0 64-bit3049+22
−22
(+36)13 − 16
(+6−9=14)
44.8%
13.0 / 29
0.4%
+3
0 1 = = 1 = = 0 1 = 0 0 = 0 = 0 = 1 = 1 = = 1 0 = = 0 = 0
–   Minic 2.46 64-bit3049+22
−22
(+36)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.4%
+46
1 = 0 =
–   Minic 3.03 64-bit3048+26
−26
(+35)5 − 11
(+1−7=8)
31.3%
5.0 / 16
1.1%
−78
0 = = = = 1 0 = 0 0 = = 0 = 0 0
–   Combusken 1.3.0 64-bit3047+23
−23
(+34)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
0.7%
+20
= = 0 0 = = = 1 0 1 = = 0 1 1 1 1 = 0 0 = = = 0
–   Combusken 1.3.1 64-bit3038+25
−25
(+25)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
4.1%
−39
0 = = 1 0 0 = = = 0 = 0 = = 1 = 0 = 1 0 1 0 0 =
–   Bagatur 2.2a 64-bit3035+45
−45
(+22)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
18.9%
−69
0 1 0 =
–   Fat Fritz Junior w510 64-bit3029+26
−26
(+16)16 − 14
(+8−6=16)
53.3%
16.0 / 30
14.8%
+37
= 1 1 = 1 = = 0 = = 1 = 0 1 = 1 = = = = = = 1 0 0 = 1 0 0 =
–   Marvin 3.6.0 64-bit3010+21
−21
(−3)21.5 − 18.5
(+11−8=21)
53.8%
21.5 / 40
58.6%
+18
= 1 = = 0 0 1 = = 0 1 0 = = 0 = = 1 = = = = 1 1 = = = = = 1 1 1 0 = 1 0 1 0 = =
–   Combusken 1.2.0 64-bit3009+25
−25
(−4)10 − 10
(+4−4=12)
50.0%
10.0 / 20
61.8%
−2
1 1 0 = = = 0 0 = = = = = = 1 = = 1 = 0
–   Cheng 4.41 64-bit3008+219
−233
(−5)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
51.9%
−29
=
–   Naum 4.6 64-bit3008+12
−12
(−5)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
67.1%
+62
= 1 = =
–   Sting SF 19 64-bit3006+24
−24
(−7)9.5 − 8.5
(+4−3=11)
52.8%
9.5 / 18
68.1%
+3
0 = = = = = 1 = 1 = 0 = 0 = = = 1 1
–   Topple 0.8.0 64-bit3004+21
−22
(−9)4 − 4
(+2−2=4)
50.0%
4.0 / 8
73.4%
−14
0 = = = 1 1 0 =
–   Rodent IV 0.30 64-bit3002+26
−26
(−11)7 − 10
(+3−6=8)
41.2%
7.0 / 17
76.5%
−65
= 0 = 1 0 = = = 0 = = 1 1 0 = 0 0
–   Monolith 2 64-bit3002+16
−16
(−11)26 − 20
(+12−6=28)
56.5%
26.0 / 46
84.2%
+23
1 = = 0 1 = = = 1 1 = = = 0 1 = 0 = = = = = = 0 = = = 0 = = = = = = 0 = 1 = 1 = 1 1 1 1 1 =
–   Minic 2.33 64-bit2994+27
−27
(−19)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
88.8%
+16
1 = = = 0 = 1 =
–   Rybka 3 32-bit2994+12
−12
(−19)8 − 8
(+2−2=12)
50.0%
8.0 / 16
96.7%
−16
= = = = = = = = 1 = = = 0 1 0 =
–   Bagatur 2.2 64-bit2994+18
−18
(−19)33 − 27
(+19−13=28)
55.0%
33.0 / 60
94.6%
+12
= 0 = 0 0 1 = = 1 1 = = 0 1 1 = = 1 = = 0 = = = = = = 1 = = 1 = = 1 1 1 = 1 = = = = 1 0 0 0 1 = 1 0 = 1 1 0 1 1 0 0 0 =
–   Amoeba 3.2 64-bit2989+19
−19
(−24)18 − 18
(+8−8=20)
50.0%
18.0 / 36
97.3%
−24
= = = 0 0 = 1 = = 0 1 = = = = 1 0 = = = = 1 = 0 1 1 = = = 1 = 0 0 1 = 0
–   Critter 0.90 32-bit2988+15
−15
(−25)10.5 − 5.5
(+9−4=3)
65.6%
10.5 / 16
98.8%
+91
1 = 1 1 1 0 1 = 1 0 = 0 1 0 1 1
–   Rodent IV 022 64-bit2987+22
−22
(−26)8 − 6
(+3−1=10)
57.1%
8.0 / 14
97.1%
+10
= = = = 1 = = 1 = = 0 = = 1
–   FabChess 1.16 64-bit2984+18
−18
(−29)5 − 3
(+2−0=6)
62.5%
5.0 / 8
99.2%
+38
= 1 = 1 = = = =
–   Topple 0.7.5 64-bit2982+17
−17
(−31)17.5 − 14.5
(+8−5=19)
54.7%
17.5 / 32
99.7%
−1
= 1 = 1 = 0 0 = = = = 1 0 1 = 1 = = 0 = = = = = 1 1 1 = = = 0 =
–   Weiss 1.2 64-bit2982+17
−17
(−31)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.6%
+6
0 0 = = 1 1 = 1
–   Godel 7.0 64-bit2979+17
−17
(−34)27 − 23
(+18−14=18)
54.0%
27.0 / 50
99.9%
−9
1 0 = 0 = 1 = 1 = 1 1 = 0 0 0 = 1 0 0 1 0 = 0 = = 1 0 1 0 1 = 1 = = 1 1 1 1 0 = 1 = = 0 = 0 = 1 1 =
–   Deuterium 2019.2.37.73 64-bit2978+15
−15
(−35)18 − 16
(+10−8=16)
52.9%
18.0 / 34
99.9%
−16
1 0 1 = 0 0 = 1 1 1 0 = 1 1 0 1 = 0 = = = 0 1 = 0 = = = = = = 1 = =
–   Minic 2.0 64-bit2977+23
−23
(−36)10 − 8
(+5−3=10)
55.6%
10.0 / 18
99.4%
−4
= 0 = = 1 1 = = 1 0 1 0 = = = 1 = =
–   Amoeba 3.3 64-bit2976+27
−27
(−37)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.0%
−119
0 = 1 0
–   Stockfish 1.7.1 32-bit2975+16
−16
(−38)11.5 − 4.5
(+7−0=9)
71.9%
11.5 / 16
100.0%
+90
1 = 1 = 1 = = 1 1 1 = = = = 1 =
–   Combusken 1.1.0 64-bit2972+33
−33
(−41)10 − 8
(+5−3=10)
55.6%
10.0 / 18
98.7%
−5
= = 1 = 0 = = 0 1 = 1 1 0 = 1 = = =
–   Counter 3.7 64-bit2970+24
−24
(−43)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−43
= = 1 0
–   Lc0 0.21.1 w11258 64-bit2967+37
−37
(−46)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
98.8%
−25
= 1 0 = = = 0 1 1 = 0 1 = 0 1 =
–   Amoeba 3.1 64-bit2966+20
−20
(−47)13 − 9
(+6−2=14)
59.1%
13.0 / 22
100.0%
+4
= 0 = 1 = 1 = = 1 1 1 = = = = = 0 1 = = = =
–   Mr Bob 1.0.0 64-bit2961+29
−29
(−52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.9%
−144
= 1 0 0
–   Hiarcs 142959+10
−10
(−54)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−54
0 1 = =
–   Cheng 4.40 64-bit2959+16
−16
(−54)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−127
= 1 0 = 0 = 0 =
–   Naum 4 64-bit2954+13
−13
(−59)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
+36
= = 1 1 = = = 0 = 1 1 0 1 1 1 =
–   FabChess 1.15 64-bit2946+19
−19
(−67)18.5 − 17.5
(+10−9=17)
51.4%
18.5 / 36
100.0%
−60
= 1 = 0 0 1 = 0 = = = = = = = = 1 1 0 1 = = 0 0 0 0 = = 1 1 = = 1 0 1 1
–   Berserk 3.2.1 64-bit2934+28
−28
(−79)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−174
0 = 0 1
–   Francesca MAD 0.30a 64-bit2932+24
−24
(−81)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−140
0 = = =
–   Tucano 9.00 64-bit2932+21
−21
(−81)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−34
= 1 1 0 = 0 = = 1 = 1 =
–   Dirty CUCUMBER 64-bit2917+12
−12
(−96)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−178
= 0 0 1
–   FabChess 1.14 64-bit2915+23
−23
(−98)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−98
= =
–   Asymptote 0.8 64-bit2911+18
−18
(−102)30 − 10
(+21−1=18)
75.0%
30.0 / 40
100.0%
+53
= 1 = = 1 = = 1 1 = 1 1 = = = 1 = 1 = 1 = 0 1 1 1 1 = 1 1 = = 1 1 = = 1 1 1 1 =
–   Fruit Reloaded 15th ann. 64-bit2907+20
−20
(−106)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−116
= 0 = 1
–   tomitankChess 5.0 64-bit2907+41
−41
(−106)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−46
= = = 1
–   Crafty 25.6 64-bit2903+22
−22
(−110)16 − 8
(+10−2=12)
66.7%
16.0 / 24
100.0%
−7
= = = 1 = 0 = = 1 1 0 1 1 1 = = 1 1 = = 1 = 1 =
–   Koivisto 3.0 64-bit2899+25
−25
(−114)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−21
1 0 1 =
–   Francesca MAD 0.28 64-bit2899+24
−24
(−114)13.5 − 4.5
(+10−1=7)
75.0%
13.5 / 18
100.0%
+47
1 = = = = 1 1 0 = 1 1 1 1 = 1 1 = 1
–   Gogobello 2.2 64-bit2895+19
−19
(−118)11 − 7
(+6−2=10)
61.1%
11.0 / 18
100.0%
−54
1 = 1 0 1 0 = = = 1 = = 1 = 1 = = =
–   Invictus r305 64-bit2878+17
−17
(−135)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−135
0 1 1 0
–   Cheese 2.2 64-bit2838+21
−21
(−175)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−24
= = 1 1
–   ProDeo 3.12794+31
−31
(−219)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+63
1 = 1 1
–   RuyDos 1.1.11 64-bit2785+20
−20
(−228)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+61
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021