CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Engine Details

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Pirarucu 3.3.5 64-bit (3012+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
(+159)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
+23
–   Xiphos 0.4 64-bit3144+11
−11
(+132)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
0.0%
+70
–   Toga III 0.3 64-bit3142+104
−97
(+130)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.7%
−142
–   Schooner 2.1 64-bit3131+16
−16
(+119)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−2
–   Pedone 2.1 64-bit3127+21
−21
(+115)6 − 14
(+1−9=10)
30.0%
6.0 / 20
0.0%
0
–   Orion 0.8 64-bit3122+20
−20
(+110)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+42
–   Clover 2.2 64-bit3117+102
−96
(+105)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
2.2%
−111
–   Marvin 5.0.0 64-bit3113+22
−22
(+101)5 − 7
(+2−4=6)
41.7%
5.0 / 12
0.0%
+51
–   Pedone 2.0 64-bit3106+17
−17
(+94)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+37
–   Toga III 0.2 64-bit3096+23
−23
(+84)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
0.0%
+31
–   Roc 1.5 64-bit3092+36
−36
(+80)6.5 − 9.5
(+2−5=9)
40.6%
6.5 / 16
0.0%
+25
–   Demolito 2020-05-14 64-bit3088+19
−19
(+76)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+16
–   Nemorino 5.00 64-bit3085+13
−13
(+73)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+5
–   Igel 2.5.0 64-bit3083+23
−23
(+71)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
−52
–   Winter 0.8 64-bit3080+21
−21
(+68)10 − 15
(+2−7=16)
40.0%
10.0 / 25
0.0%
+11
–   Hannibal 1.7 64-bit3079+10
−10
(+67)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+26
–   chess22k 1.14 64-bit3076+16
−16
(+64)5 − 15
(+2−12=6)
25.0%
5.0 / 20
0.0%
−113
–   Wasp 4.0 64-bit3076+19
−19
(+64)10.5 − 13.5
(+3−6=15)
43.8%
10.5 / 24
0.0%
+30
–   Koivisto 4.0 64-bit3073+19
−19
(+61)6 − 13
(+1−8=10)
31.6%
6.0 / 19
0.0%
−41
–   Weiss 1.3 64-bit3066+24
−24
(+54)11.5 − 16.5
(+3−8=17)
41.1%
11.5 / 28
0.0%
+3
–   ChessBrainVB 3.743065+14
−14
(+53)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−6
–   Stash 29.0 64-bit3064+22
−22
(+52)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+287
–   iCE 4.0 64-bit3059+15
−15
(+47)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+139
–   Seer 1.2.1 64-bit3053+22
−22
(+41)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
0.1%
+60
–   Marvin 4.0.0 64-bit3050+22
−22
(+38)13 − 16
(+6−9=14)
44.8%
13.0 / 29
0.3%
+5
–   Minic 2.46 64-bit3050+22
−22
(+38)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.3%
+48
–   Minic 3.03 64-bit3049+26
−26
(+37)5 − 11
(+1−7=8)
31.3%
5.0 / 16
0.8%
−76
–   Combusken 1.3.0 64-bit3047+23
−23
(+35)11.5 − 12.5
(+6−7=11)
47.9%
11.5 / 24
0.6%
+21
–   Combusken 1.3.1 64-bit3039+25
−25
(+27)9.5 − 14.5
(+4−9=11)
39.6%
9.5 / 24
3.4%
−37
–   Bagatur 2.2a 64-bit3035+45
−45
(+23)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
18.3%
−68
–   Fat Fritz Junior w510 64-bit3029+26
−26
(+17)16 − 14
(+8−6=16)
53.3%
16.0 / 30
13.1%
+38
–   Marvin 3.6.0 64-bit3011+21
−21
(−1)21.5 − 18.5
(+11−8=21)
53.8%
21.5 / 40
55.4%
+20
–   Naum 4.6 64-bit3009+12
−12
(−3)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
61.8%
+64
–   Combusken 1.2.0 64-bit3009+25
−25
(−3)10 − 10
(+4−4=12)
50.0%
10.0 / 20
59.0%
−1
–   Rodent IV 0.30 64-bit3008+26
−25
(−4)7.5 − 12.5
(+3−8=9)
37.5%
7.5 / 20
62.4%
−79
–   Sting SF 19 64-bit3007+24
−24
(−5)9.5 − 8.5
(+4−3=11)
52.8%
9.5 / 18
65.4%
+5
–   Topple 0.8.0 64-bit3006+21
−22
(−6)4 − 4
(+2−2=4)
50.0%
4.0 / 8
69.4%
−11
–   Monolith 2 64-bit3003+16
−16
(−9)26 − 20
(+12−6=28)
56.5%
26.0 / 46
81.5%
+25
–   Bagatur 2.2c 64-bit3001+91
−93
(−11)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
59.2%
+221
–   Bagatur 2.2 64-bit2995+18
−18
(−17)33 − 27
(+19−13=28)
55.0%
33.0 / 60
93.6%
+14
–   Rybka 3 32-bit2995+12
−12
(−17)8 − 8
(+2−2=12)
50.0%
8.0 / 16
95.7%
−14
–   Minic 2.33 64-bit2994+27
−27
(−18)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
87.5%
+17
–   Amoeba 3.2 64-bit2990+19
−19
(−22)18 − 18
(+8−8=20)
50.0%
18.0 / 36
96.6%
−22
–   Critter 0.90 32-bit2988+15
−14
(−24)10.5 − 5.5
(+9−4=3)
65.6%
10.5 / 16
98.6%
+92
–   Rodent IV 022 64-bit2988+22
−22
(−24)8 − 6
(+3−1=10)
57.1%
8.0 / 14
96.6%
+12
–   FabChess 1.16 64-bit2985+18
−18
(−27)6 − 5
(+2−1=8)
54.5%
6.0 / 11
98.9%
0
–   Weiss 1.2 64-bit2983+17
−17
(−29)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.4%
+8
–   Topple 0.7.5 64-bit2982+17
−17
(−30)17.5 − 14.5
(+8−5=19)
54.7%
17.5 / 32
99.6%
0
–   Godel 7.0 64-bit2979+17
−17
(−33)27 − 23
(+18−14=18)
54.0%
27.0 / 50
99.8%
−8
–   Deuterium 2019.2.37.73 64-bit2979+15
−15
(−33)18 − 16
(+10−8=16)
52.9%
18.0 / 34
99.9%
−14
–   Minic 2.0 64-bit2978+23
−23
(−34)10 − 8
(+5−3=10)
55.6%
10.0 / 18
99.2%
−2
–   Amoeba 3.3 64-bit2977+27
−27
(−35)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
98.7%
−117
–   Stockfish 1.7.1 32-bit2976+16
−15
(−36)11.5 − 4.5
(+7−0=9)
71.9%
11.5 / 16
99.9%
+92
–   Combusken 1.1.0 64-bit2972+33
−33
(−40)10 − 8
(+5−3=10)
55.6%
10.0 / 18
98.5%
−4
–   Counter 3.7 64-bit2968+24
−24
(−44)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
99.9%
+39
–   Lc0 0.21.1 w11258 64-bit2967+37
−37
(−45)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
98.6%
−24
–   Amoeba 3.1 64-bit2967+20
−20
(−45)13 − 9
(+6−2=14)
59.1%
13.0 / 22
100.0%
+6
–   Mr Bob 1.0.0 64-bit2961+29
−29
(−51)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.9%
−143
–   Cheng 4.40 64-bit2961+16
−17
(−51)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−124
–   Hiarcs 142960+10
−10
(−52)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−52
–   Naum 4 64-bit2955+13
−13
(−57)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
100.0%
+38
–   Cheng 4.41 64-bit2949+94
−98
(−63)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
89.9%
−127
–   FabChess 1.15 64-bit2946+19
−19
(−66)18.5 − 17.5
(+10−9=17)
51.4%
18.5 / 36
100.0%
−59
–   Berserk 3.2.1 64-bit2937+28
−28
(−75)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−170
–   Tucano 9.00 64-bit2932+21
−21
(−80)7 − 5
(+4−2=6)
58.3%
7.0 / 12
100.0%
−33
–   Francesca MAD 0.30a 64-bit2932+24
−24
(−80)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−139
–   Dirty CUCUMBER 64-bit2917+12
−12
(−95)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−177
–   FabChess 1.14 64-bit2916+23
−23
(−96)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−96
–   Asymptote 0.8 64-bit2911+18
−18
(−101)30 − 10
(+21−1=18)
75.0%
30.0 / 40
100.0%
+54
–   Fruit Reloaded 15th ann. 64-bit2907+20
−21
(−105)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−115
–   tomitankChess 5.0 64-bit2904+36
−36
(−108)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−48
–   Crafty 25.6 64-bit2903+22
−22
(−109)16 − 8
(+10−2=12)
66.7%
16.0 / 24
100.0%
−6
–   Koivisto 3.0 64-bit2900+25
−25
(−112)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−19
–   Francesca MAD 0.28 64-bit2900+24
−24
(−112)13.5 − 4.5
(+10−1=7)
75.0%
13.5 / 18
100.0%
+49
–   Gogobello 2.2 64-bit2896+19
−19
(−116)11 − 7
(+6−2=10)
61.1%
11.0 / 18
100.0%
−52
–   Invictus r305 64-bit2879+17
−17
(−133)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−133
–   Cheese 2.2 64-bit2838+21
−21
(−174)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−23
–   ProDeo 3.12795+31
−31
(−217)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+65
–   RuyDos 1.1.11 64-bit2786+20
−20
(−226)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+63

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Created in 2005-2013 by CCRL team
Last games added on May 15, 2021