CCRL 40/15
Downloads and Statistics
January 24, 2021
Testing summary:
Total: 1'209'412 games
played by 2'772 programs

White wins: 415'904 (34.4%)
Black wins: 306'459 (25.3%)
Draws: 487'049 (40.3%)
White score: 54.5%

Engine Details

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Pirarucu 3.3.5 64-bit (3020+17
−17
)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-bit3172+22
−22
(+152)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
+16
0 0 1 0 = = = 0 0 = 0 = = 0 0 =
–   Xiphos 0.4 64-bit3144+11
−11
(+124)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
0.0%
+62
= 1 = 0 1 0 0 0 0 = = = = 0 = 1
–   Schooner 2.1 64-bit3131+16
−16
(+111)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−10
0 = 0 0 1 0 1 0 = 0 = 0 = = 0 =
–   Pedone 2.1 64-bit3129+21
−21
(+109)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
−6
= 0 = = 0 1 = = = 0 0 = = 0 = 0 0 0 = 0
–   Orion 0.8 64-bit3126+25
−25
(+106)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+38
= 0 = =
–   Pedone 2.0 64-bit3107+17
−17
(+87)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+30
= = = 0 = 0 0 1 = = = 0 1 = = 0
–   Roc 1.5 64-bit3093+36
−36
(+73)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+18
= = = = 0 = = 0 = 1 0 = 1 0 = 0
–   Demolito 2020-05-14 64-bit3089+19
−19
(+69)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+9
0 = = =
–   Nemorino 5.00 64-bit3085+13
−13
(+65)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−2
= = = 0
–   Igel 2.5.0 64-bit3084+23
−23
(+64)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−59
= 0 = 0 = 0 0 0 1 = 0 = = 0 1 0
–   Winter 0.8 64-bit3081+21
−21
(+61)10 − 15
(+2−7=16)
40.0%
10.0 / 25
0.0%
+4
0 = = = 1 0 = = = 0 = = 0 1 = 0 0 = 0 = = = = = =
–   Hannibal 1.7 64-bit3079+9
−10
(+59)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+18
1 0 = 0 = = 0 = 0 0 = 1 1 1 0 =
–   chess22k 1.14 64-bit3077+17
−17
(+57)5 − 15
(+2−12=6)
25.0%
5.0 / 20
0.0%
−120
0 1 = 1 0 0 = 0 0 0 = 0 0 0 = = 0 = 0 0
–   Wasp 4.0 64-bit3076+19
−19
(+56)10.5 − 13.5
(+3−6=15)
43.8%
10.5 / 24
0.0%
+22
0 = 0 = = = = 1 = 0 = = = 0 0 = = 1 = = 0 1 = =
–   Koivisto 4.0 64-bit3074+23
−23
(+54)5.5 − 10.5
(+1−6=9)
34.4%
5.5 / 16
0.0%
−31
0 0 = 0 = = = 0 = 1 = = = 0 0 =
–   ChessBrainVB 3.743065+15
−15
(+45)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−14
0 = = =
–   iCE 4.0 64-bit3058+16
−16
(+38)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.1%
+130
1 0 1 =
–   Seer 1.2.1 64-bit3055+26
−26
(+35)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
1.4%
+54
0 = = = 1 0 0 1 0 1 1 = 0 1 = 1
–   Minic 2.46 64-bit3054+23
−23
(+34)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.9%
+44
0 = 1 =
–   Marvin 4.0.0 64-bit3050+22
−22
(+30)13 − 16
(+6−9=14)
44.8%
13.0 / 29
1.5%
−2
= 0 = 0 0 = 0 = = = 0 1 = 0 1 1 0 = = = 0 1 = = 1 0 = 1 =
–   Combusken 1.3.0 64-bit3048+23
−23
(+28)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
2.3%
+14
= = = 0 1 0 1 = = 0 1 1 1 0 0 = = = 1 = 0 0 = =
–   Combusken 1.3.1 64-bit3040+25
−25
(+20)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
8.6%
−44
= 1 0 0 0 = = = 1 = 1 0 1 0 0 = = 0 = = = 0 = 0
–   Fat Fritz Junior w510 64-bit3030+26
−26
(+10)16 − 14
(+8−6=16)
53.3%
16.0 / 30
25.7%
+31
= = 0 = = = 1 = 0 = 1 0 0 = 1 0 0 1 = 1 = = = = 1 = = 1 1 =
–   Topple 0.8.0 64-bit3014+31
−31
(−6)2 − 2
(+1−1=2)
50.0%
2.0 / 4
61.8%
−6
1 0 = =
–   Marvin 3.6.0 64-bit3012+21
−21
(−8)21.5 − 18.5
(+11−8=21)
53.8%
21.5 / 40
72.8%
+13
1 1 0 1 = = 0 1 0 = = 0 = = 0 = 1 0 = 1 0 1 0 = = = = = 1 1 = = = = = 1 = = 1 =
–   Naum 4.6 64-bit3011+12
−12
(−9)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
79.9%
+58
1 = = =
–   Combusken 1.2.0 64-bit3010+25
−25
(−10)10 − 10
(+4−4=12)
50.0%
10.0 / 20
75.1%
−8
= = = 0 0 = = 1 0 = 1 = 0 = = = = 1 = 1
–   Sting SF 19 64-bit3007+24
−24
(−13)9.5 − 8.5
(+4−3=11)
52.8%
9.5 / 18
79.9%
−2
= 1 1 1 = 1 = 0 = 0 = = 0 = = = = =
–   Monolith 2 64-bit3004+17
−17
(−16)26 − 20
(+12−6=28)
56.5%
26.0 / 46
91.4%
+18
1 = = 1 = = = = = 0 1 = 0 = = 0 = 1 = 1 1 1 1 1 1 = = = 0 = = = = = = 1 = 0 = 1 = = = = 0 =
–   Sting SF 24 64-bit3001+57
−58
(−19)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
73.0%
−85
= = = 0
–   Rodent IV 0.30 64-bit2996+39
−39
(−24)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
87.0%
−61
0 0 1 1 = = 0 =
–   Minic 2.33 64-bit2995+27
−27
(−25)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
93.6%
+10
1 = = = = 0 1 =
–   Rybka 3 32-bit2995+12
−12
(−25)8 − 8
(+2−2=12)
50.0%
8.0 / 16
99.0%
−22
= = = = 1 = = = 0 1 0 = = = = =
–   Bagatur 2.2 64-bit2995+18
−19
(−25)32 − 24
(+19−11=26)
57.1%
32.0 / 56
97.6%
+19
1 0 = 1 0 1 0 = = = 0 = = = = 1 = 1 = 1 0 1 1 0 0 1 1 = = 1 1 1 = 1 = 1 = = 1 = = = = = 1 0 0 0 = = = 0 1 = = 1
–   Critter 0.90 32-bit2989+15
−15
(−31)10.5 − 5.5
(+9−4=3)
65.6%
10.5 / 16
99.6%
+85
1 = 1 1 = 0 1 0 1 1 1 0 1 = 1 0
–   Rodent IV 022 64-bit2989+22
−22
(−31)8 − 6
(+3−1=10)
57.1%
8.0 / 14
98.8%
+5
= 1 = 1 = 1 = = 0 = = = = =
–   Amoeba 3.2 64-bit2988+20
−20
(−32)16 − 14
(+8−6=16)
53.3%
16.0 / 30
99.2%
−12
= 0 0 1 = 0 1 = = 1 = 0 1 1 = = = = 0 1 = = 1 1 = 0 = = = =
–   Topple 0.7.5 64-bit2983+17
−17
(−37)17.5 − 14.5
(+8−5=19)
54.7%
17.5 / 32
99.9%
−7
1 1 = 0 0 = = = = 1 = 1 = = = 0 = 1 = = = = 0 = = = = 1 0 1 1 =
–   Deuterium 2019.2.37.73 64-bit2982+16
−16
(−38)15.5 − 14.5
(+8−7=15)
51.7%
15.5 / 30
99.9%
−27
= = 1 1 0 1 = 0 0 1 = = = = 1 = = = 0 = = = 0 1 = 0 = 1 1 0
–   Weiss 1.2 64-bit2981+18
−18
(−39)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.9%
−1
= 1 = 1 1 0 = 0
–   Godel 7.0 64-bit2981+17
−17
(−39)25.5 − 20.5
(+17−12=17)
55.4%
25.5 / 46
99.9%
−5
1 = 0 = 1 0 = = 1 = 1 = = 1 0 0 = = 1 = 0 = 0 = 1 1 = 1 = 0 0 1 1 = 0 1 1 1 1 0 1 1 = 0 0 =
–   Minic 2.0 64-bit2979+23
−23
(−41)10 − 8
(+5−3=10)
55.6%
10.0 / 18
99.8%
−9
= = 1 1 = 0 1 0 = = = 1 = = = = 1 0
–   Stockfish 1.7.1 32-bit2976+16
−16
(−44)11.5 − 4.5
(+7−0=9)
71.9%
11.5 / 16
100.0%
+84
1 = 1 = 1 = = = = = 1 = = 1 1 1
–   Combusken 1.1.0 64-bit2974+33
−33
(−46)10 − 8
(+5−3=10)
55.6%
10.0 / 18
99.4%
−10
1 = 0 = = = 0 = 1 = = = = 0 1 = 1 1
–   Lc0 0.21.1 w11258 64-bit2968+37
−37
(−52)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
99.3%
−31
= 1 0 = 1 = 0 1 = 0 1 = = = 0 1
–   Amoeba 3.1 64-bit2968+20
−20
(−52)13 − 9
(+6−2=14)
59.1%
13.0 / 22
100.0%
0
= = = 1 = = 1 = 0 1 = = = = 1 1 1 = = = = 0
–   Hiarcs 142960+10
−10
(−60)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−60
= = 0 1
–   Naum 4 64-bit2955+13
−13
(−65)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
+30
= = 1 1 = 1 1 0 1 1 1 = = = = 0
–   FabChess 1.15 64-bit2947+19
−19
(−73)18.5 − 17.5
(+10−9=17)
51.4%
18.5 / 36
100.0%
−66
= 1 1 = = = = = 1 1 = = 1 0 = 1 = 0 0 = = 1 1 = = 0 0 0 = 0 = 1 0 = 0 1
–   Tucano 9.00 64-bit2927+23
−23
(−93)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+49
1 = 1 =
–   Dirty CUCUMBER 64-bit2917+12
−12
(−103)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−185
0 0 1 =
–   FabChess 1.14 64-bit2916+23
−23
(−104)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−104
= =
–   Asymptote 0.8 64-bit2911+20
−20
(−109)24 − 8
(+17−1=14)
75.0%
24.0 / 32
100.0%
+48
= 1 = = = 1 1 = = 1 1 = = 1 1 1 1 = 1 = 1 = 1 = 0 1 1 1 1 = 1 =
–   Fruit Reloaded 15th ann. 64-bit2904+23
−23
(−116)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−126
= 0 = 1
–   Crafty 25.6 64-bit2904+24
−24
(−116)13.5 − 6.5
(+9−2=9)
67.5%
13.5 / 20
100.0%
−5
0 1 1 0 1 = = 1 = 1 = = = 1 1 = = 1 1 =
–   Koivisto 3.0 64-bit2901+27
−27
(−119)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−26
1 = 1 0
–   Francesca MAD 0.28 64-bit2900+24
−24
(−120)13.5 − 4.5
(+10−1=7)
75.0%
13.5 / 18
100.0%
+41
= = = 1 = 1 1 1 1 = 1 1 = 1 1 0 = 1
–   Gogobello 2.2 64-bit2898+21
−21
(−122)11 − 7
(+6−2=10)
61.1%
11.0 / 18
100.0%
−58
1 = 1 0 1 0 1 = 1 = = = = = = 1 = =

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Created in 2005-2013 by CCRL team
Last games added on January 24, 2021