CCRL 40/4
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 1'718'326 games
played by 2'020 programs
23175 CPU days (X2 4600+)

White wins: 671'250 (39.1%)
Black wins: 545'013 (31.7%)
Draws: 502'063 (29.2%)
White score: 53.7%

Engine Details

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Show each game results
Piranha 0.5#513  (1484+11
−11
)Quote
Author: Martin Villwock Link: Homepage
This is the only Piranha version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   MadChess 2.1 64-bit2383+19
−19
(+899)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   EnginMax 5.24 64-bit2376+168
−121
(+892)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   KMTChess 1.2.1 64-bit2261+20
−19
(+777)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Betsabe II 1.092257+39
−37
(+773)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Chesley r323 64-bit2143+18
−18
(+659)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Fortress 1.622131+9
−9
(+647)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   King's Out 0.2.422049+19
−19
(+565)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   PLP 16615712026+17
−17
(+542)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+257
–   ProChess 101CN2024+17
−17
(+540)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Freyr 1.068 64-bit2011+23
−23
(+527)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   AdroitChess 0.31993+20
−20
(+509)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Leonidas 83 64-bit1993+18
−18
(+509)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gullydeckel 2.16pl11984+12
−12
(+500)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   FrankWalter 1.081983+16
−16
(+499)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+214
–   Bubble 1.51981+15
−15
(+497)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   La Dame Blanche 2.0c1964+15
−14
(+480)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Protej 0.5.71956+20
−20
(+472)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+244
–   Zeta Dva 0204 64-bit1953+33
−33
(+469)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   JanWillem 1.131944+10
−10
(+460)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+490
–   Sharper 0.171933+13
−13
(+449)3 − 31
(+1−29=4)
8.8%
3.0 / 34
0.0%
+70
–   BibiChess 0.51921+11
−12
(+437)4.5 − 33.5
(+3−32=3)
11.8%
4.5 / 38
0.0%
+80
–   SamChess1912+14
−14
(+428)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   IACH 0.56z1910+11
−11
(+426)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tyrell 1.021886+22
−22
(+402)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   FreeChessII 2.171883+25
−25
(+399)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+171
–   MrChess 2.11883+18
−18
(+399)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Arabian Knight 1.511860+26
−26
(+376)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Ranita 2.41834+12
−12
(+350)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   MatMoi 7.15.0-cct 32-bit1825+19
−19
(+341)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
+104
–   Ajedrez Tactico 2.73b1823+17
−17
(+339)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   HeavyChess 0.13 beta1819+18
−18
(+335)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+44
–   Celes 0.77c1817+12
−12
(+333)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+236
–   RataAeroespacial 0.2.11814+18
−18
(+330)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   JARS 1.75a1813+14
−14
(+329)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   NoonianChess 3206P21803+24
−24
(+319)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
0.0%
+74
–   Soldat 0.25b1787+12
−12
(+303)4.5 − 28.5
(+3−27=3)
13.6%
4.5 / 33
0.0%
−22
–   Enigma 1.1.41785+13
−13
(+301)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Bremboce 0.6.21781+19
−19
(+297)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Grizzly 1.40.1b1774+14
−14
(+290)4.5 − 29.5
(+3−28=3)
13.2%
4.5 / 34
0.0%
−43
–   Heracles 0.5.91771+34
−34
(+287)6 − 32
(+3−29=6)
15.8%
6.0 / 38
0.0%
+7
–   HoiChess 0.19 64-bit1758+140
−138
(+274)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pulsar 2009-9b1755+18
−18
(+271)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Mint 2.31755+17
−17
(+271)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+356
–   Pigeon 1.5.0 64-bit1753+20
−20
(+269)6 − 26
(+2−22=8)
18.8%
6.0 / 32
0.0%
+37
–   Robin 0.9831751+11
−11
(+267)5 − 28
(+3−26=4)
15.2%
5.0 / 33
0.0%
−33
–   Lodocase 2402081748+20
−20
(+264)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
+121
–   Laurifer 1.01739+11
−11
(+255)9.5 − 23.5
(+9−23=1)
28.8%
9.5 / 33
0.0%
+66
–   Elf 1.3.01729+10
−10
(+245)11 − 23
(+8−20=6)
32.4%
11.0 / 34
0.0%
+109
–   Vicki 0.041a1725+13
−13
(+241)3 − 35
(+2−34=2)
7.9%
3.0 / 38
0.0%
−190
–   Kanguruh 1.931719+11
−11
(+235)15.5 − 54.5
(+12−51=7)
22.1%
15.5 / 70
0.0%
0
–   Adamant 1.71718+10
−10
(+234)4.5 − 30.5
(+3−29=3)
12.9%
4.5 / 35
0.0%
−106
–   GChess IV 0.2.01712+14
−14
(+228)4 − 26
(+3−25=2)
13.3%
4.0 / 30
0.0%
−114
–   Zoidberg 0.11708+19
−19
(+224)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+73
–   SEE 0.6.91704+13
−13
(+220)7 − 27
(+4−24=6)
20.6%
7.0 / 34
0.0%
−14
–   Tscp 1.811703+12
−11
(+219)9.5 − 30.5
(+6−27=7)
23.8%
9.5 / 40
0.0%
+13
–   Aldebaran 0.7.01702+12
−12
(+218)5.5 − 28.5
(+3−26=5)
16.2%
5.5 / 34
0.0%
−65
–   Tristram 4.161685+28
−28
(+201)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+231
–   Gargamella 0.5.01679+17
−17
(+195)7 − 29
(+7−29=0)
19.4%
7.0 / 36
0.0%
−99
–   Jester 0.841678+17
−17
(+194)10 − 26
(+9−25=2)
27.8%
10.0 / 36
0.0%
+1
–   Roce 0.03601670+35
−36
(+186)7 − 25
(+4−22=6)
21.9%
7.0 / 32
0.0%
−35
–   Bace 0.451668+12
−12
(+184)5.5 − 26.5
(+4−25=3)
17.2%
5.5 / 32
0.0%
−104
–   Violet 2.0 64-bit1668+40
−39
(+184)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
+4
–   Tristram 3.361667+22
−22
(+183)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+183
–   Mizar 3.01667+11
−11
(+183)7.5 − 26.5
(+5−24=5)
22.1%
7.5 / 34
0.0%
−40
–   PolarChess 1.31663+13
−13
(+179)10 − 19
(+9−18=2)
34.5%
10.0 / 29
0.0%
+48
–   JaksaH 1.11 64-bit1661+15
−14
(+177)13 − 21
(+12−20=2)
38.2%
13.0 / 34
0.0%
+79
–   Golem 0.4411658+21
−21
(+174)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Belzebub 0.671645+11
−11
(+161)8 − 26
(+6−24=4)
23.5%
8.0 / 34
0.0%
−56
–   Cmcchess 2.51644+16
−16
(+160)8 − 24
(+6−22=4)
25.0%
8.0 / 32
0.0%
−42
–   ALChess 1.5b1639+13
−14
(+155)15.5 − 18.5
(+12−15=7)
45.6%
15.5 / 34
0.0%
+123
–   DChess 1.0.21637+12
−12
(+153)8 − 25
(+6−23=4)
24.2%
8.0 / 33
0.0%
−60
–   Pooky 2.71636+15
−15
(+152)8.5 − 26.5
(+7−25=3)
24.3%
8.5 / 35
0.0%
−65
–   Simon 1.2 64-bit1631+16
−16
(+147)7.5 − 28.5
(+7−28=1)
20.8%
7.5 / 36
0.0%
−119
–   IQ23.0031628+11
−11
(+144)18.5 − 51.5
(+13−46=11)
26.4%
18.5 / 70
0.0%
−41
–   Vapor 0.01r121626+14
−14
(+142)8 − 29
(+3−24=10)
21.6%
8.0 / 37
0.0%
−61
–   Sayuri 2014.06.16 64-bit1621+53
−52
(+137)2.5 − 4.5
(+2−4=1)
35.7%
2.5 / 7
0.0%
+27
–   Embla 0.9.5 64-bit1621+17
−18
(+137)9 − 23
(+5−19=8)
28.1%
9.0 / 32
0.0%
−20
–   ChessRikus 1.4661620+14
−14
(+136)10.5 − 25.5
(+10−25=1)
29.2%
10.5 / 36
0.0%
−47
–   MSCP 1.441618+12
−12
(+134)14.5 − 36.5
(+9−31=11)
28.4%
14.5 / 51
0.0%
−25
–   Storm 0.61612+10
−10
(+128)18.5 − 49.5
(+13−44=11)
27.2%
18.5 / 68
0.0%
−49
–   AdaChess 2.01605+19
−19
(+121)7 − 25
(+6−24=2)
21.9%
7.0 / 32
0.0%
−128
–   KasparovChess 1.0.0 64-bit1605+26
−26
(+121)13 − 32
(+13−32=0)
28.9%
13.0 / 45
0.0%
−72
–   Revati 0.4c1604+26
−25
(+120)10.5 − 8.5
(+7−5=7)
55.3%
10.5 / 19
0.0%
+144
–   Philemon C1604+19
−19
(+120)15 − 21
(+12−18=6)
41.7%
15.0 / 36
0.0%
+58
–   NapoleonPP 08092013 64-bit1599+38
−39
(+115)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−34
–   Rainman 0.7.51596+15
−15
(+112)10.5 − 24.5
(+7−21=7)
30.0%
10.5 / 35
0.0%
−38
–   Butterfly 0.5 64-bit1595+26
−26
(+111)6 − 18
(+3−15=6)
25.0%
6.0 / 24
0.0%
−67
–   Bullitchess 1.0 64-bit1579+26
−26
(+95)9.5 − 20.5
(+6−17=7)
31.7%
9.5 / 30
0.0%
−34
–   Pulse 1.6.1 64-bit1578+20
−20
(+94)18.5 − 29.5
(+13−24=11)
38.5%
18.5 / 48
0.0%
+11
–   Zotron 4.4.61572+11
−11
(+88)13.5 − 20.5
(+8−15=11)
39.7%
13.5 / 34
0.0%
+16
–   VanillaChess 2.6g1561+21
−21
(+77)13.5 − 20.5
(+11−18=5)
39.7%
13.5 / 34
0.0%
−6
–   Damas 91561+15
−15
(+77)11 − 26
(+10−25=2)
29.7%
11.0 / 37
0.0%
−96
–   SdBC 0.41.401561+16
−17
(+77)15.5 − 20.5
(+12−17=7)
43.1%
15.5 / 36
0.0%
+26
–   Needle 0.5311560+10
−10
(+76)28 − 39
(+26−37=4)
41.8%
28.0 / 67
0.0%
+8
–   Simon 1.3 64-bit1557+180
−176
(+73)0 − 1
(+0−1=0)
0.0%
0.0 / 1
20.6%
−INF
–   Rocinante 1.01 64-bit1555+14
−14
(+71)10.5 − 20.5
(+9−19=3)
33.9%
10.5 / 31
0.0%
−64
–   Hokus-Pokus 0.6.31545+20
−20
(+61)12 − 24
(+10−22=4)
33.3%
12.0 / 36
0.0%
−74
–   Violet 1.1 64-bit1533+42
−41
(+49)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
1.4%
−153
–   Larsen VB 0.05.00011527+14
−14
(+43)13.5 − 19.5
(+9−15=9)
40.9%
13.5 / 33
0.0%
−19
–   mACE 0.2.2.6161526+20
−20
(+42)16.5 − 10.5
(+13−7=7)
61.1%
16.5 / 27
0.0%
+117
–   Pigeon 1.37 64-bit1525+21
−22
(+41)12 − 17
(+9−14=6)
41.4%
12.0 / 29
0.0%
−26
–   SharpChess2 2.61524+16
−16
(+40)11 − 22
(+11−22=0)
33.3%
11.0 / 33
0.0%
−108
–   Alibaba 1.381510+34
−35
(+26)1 − 3
(+1−3=0)
25.0%
1.0 / 4
8.0%
−209
–   Yawce 0.161508+26
−26
(+24)12.5 − 16.5
(+11−15=3)
43.1%
12.5 / 29
4.7%
−29
–   Embla 0.9.3 64-bit1505+30
−30
(+21)21.5 − 10.5
(+20−9=3)
67.2%
21.5 / 32
9.9%
+163
–   Vajolet 0.4.11495+16
−16
(+11)39.5 − 26.5
(+37−24=5)
59.8%
39.5 / 66
12.5%
+92
–   Supra 23.1 64-bit1492+23
−23
(+8)17 − 12
(+14−9=6)
58.6%
17.0 / 29
26.5%
+76
–   Koedem 1.0 64-bit1487+24
−24
(+3)9.5 − 9.5
(+8−8=3)
50.0%
9.5 / 19
41.3%
+2
–   Exacto 0.d1483+13
−13
(−1)37.5 − 29.5
(+33−25=9)
56.0%
37.5 / 67
54.5%
+44
–   Supra 23.0 64-bit1483+38
−38
(−1)9.5 − 9.5
(+6−6=7)
50.0%
9.5 / 19
51.7%
0
–   Tarrasch Toy Engine 0.9061476+14
−14
(−8)30.5 − 36.5
(+25−31=11)
45.5%
30.5 / 67
83.8%
−42
–   Supra 26.0 pro 64-bit1473+19
−19
(−11)29 − 22
(+26−19=6)
56.9%
29.0 / 51
84.0%
+51
–   St Andersen 1.31 64-bit1472+16
−16
(−12)32.5 − 35.5
(+28−31=9)
47.8%
32.5 / 68
89.9%
−30
–   Violet 2.5 64-bit1470+24
−25
(−14)9.5 − 21.5
(+7−19=5)
30.6%
9.5 / 31
85.4%
−162
–   Butterfly 0.41469+15
−15
(−15)31.5 − 28.5
(+20−17=23)
52.5%
31.5 / 60
95.2%
+3
–   APILChess 1.05r1b1465+16
−16
(−19)29 − 34
(+24−29=10)
46.0%
29.0 / 63
97.9%
−52
–   Pentagon 1.21464+19
−19
(−20)13 − 17
(+11−15=4)
43.3%
13.0 / 30
96.8%
−66
–   Roque 1.11452+16
−16
(−32)22 − 12
(+18−8=8)
64.7%
22.0 / 34
99.9%
+74
–   Numpty Recharged 64-bit1449+17
−17
(−35)21.5 − 12.5
(+19−10=5)
63.2%
21.5 / 34
100.0%
+68
–   Supra 25.0 64-bit1447+19
−19
(−37)39.5 − 27.5
(+34−22=11)
59.0%
39.5 / 67
100.0%
+41
–   Blikskottel 0.81439+15
−15
(−45)41.5 − 26.5
(+34−19=15)
61.0%
41.5 / 68
100.0%
+33
–   Nero 6.11430+14
−15
(−54)31.5 − 36.5
(+28−33=7)
46.3%
31.5 / 68
100.0%
−83
–   Hactar 0.9.0 64-bit1429+17
−17
(−55)36 − 22
(+28−14=16)
62.1%
36.0 / 58
100.0%
+30
–   Sabrina 3.1.25 64-bit1420+67
−70
(−64)1 − 0
(+1−0=0)
100.0%
1.0 / 1
96.1%
+INF
–   Braincrack alpha1414+67
−74
(−70)2 − 1
(+2−1=0)
66.7%
2.0 / 3
97.4%
+70
–   Suff 0.3.a1406+23
−23
(−78)22.5 − 12.5
(+19−9=7)
64.3%
22.5 / 35
100.0%
+26
–   Numpty DD1397+24
−24
(−87)25 − 17
(+21−13=8)
59.5%
25.0 / 42
100.0%
−14
–   Sabrina 3.0.25 64-bit1397+27
−27
(−87)18 − 11
(+16−9=4)
62.1%
18.0 / 29
100.0%
+10
–   Tony's Chess 0.021392+14
−14
(−92)28.5 − 4.5
(+28−4=1)
86.4%
28.5 / 33
100.0%
+261
–   Goyaz 0.0071389+17
−17
(−95)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+132
–   Satana 2.4.19 64-bit1389+16
−16
(−95)23.5 − 8.5
(+21−6=5)
73.4%
23.5 / 32
100.0%
+86
–   MiniMardi 1.31385+12
−12
(−99)20 − 15
(+17−12=6)
57.1%
20.0 / 35
100.0%
−45
–   Eden 0.0.131383+15
−15
(−101)47.5 − 20.5
(+43−16=9)
69.9%
47.5 / 68
100.0%
+57
–   Alibaba 1.401381+40
−42
(−103)16.5 − 14.5
(+15−13=3)
53.2%
16.5 / 31
100.0%
−79
–   JChess 1.01378+19
−19
(−106)27.5 − 8.5
(+25−6=5)
76.4%
27.5 / 36
100.0%
+108
–   Nanook 0.171369+15
−15
(−115)10.5 − 2.5
(+8−0=5)
80.8%
10.5 / 13
100.0%
+91
–   Numpty Omega1362+16
−16
(−122)27.5 − 8.5
(+24−5=7)
76.4%
27.5 / 36
100.0%
+78
–   Virutor Chess 1.1.21350+24
−24
(−134)31 − 19
(+28−16=6)
62.0%
31.0 / 50
100.0%
−40
–   Virutor Chess 1.11346+18
−18
(−138)23.5 − 6.5
(+22−5=3)
78.3%
23.5 / 30
100.0%
+98
–   MiniChessAI 1.191342+18
−18
(−142)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−234
–   Joanna 2002 1.031326+21
−21
(−158)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Numpty 0.7pr1325+25
−26
(−159)23.5 − 8.5
(+22−7=3)
73.4%
23.5 / 32
100.0%
+35
–   Ozwald 0.431319+16
−16
(−165)5.5 − 1.5
(+5−1=1)
78.6%
5.5 / 7
100.0%
+67
–   Supra 12.01303+39
−41
(−181)16 − 4
(+15−3=2)
80.0%
16.0 / 20
100.0%
+84
–   Fimbulwinter 5.001300+26
−26
(−184)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+52
–   CeruleanJS 0.1.1 Blizzard 64-bit1288+19
−20
(−196)27 − 4
(+26−3=2)
87.1%
27.0 / 31
100.0%
+155
–   KillerQueen 2.0b31279+17
−17
(−205)4 − 1
(+3−0=2)
80.0%
4.0 / 5
100.0%
−13
–   TRex 1.91272+19
−19
(−212)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+72
–   Tikov 0.6.31229+17
−17
(−255)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Raffaela 0.1.41216+18
−18
(−268)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−117
–   Gringo 1.4.9b1215+17
−17
(−269)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Pierre 1.71213+19
−19
(−271)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Toledo Nanochess Jan/11/20101212+16
−16
(−272)5 − 0
(+5−0=0)
100.0%
5.0 / 5
100.0%
+INF
–   GrayMatter SVN16041183+42
−42
(−301)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Soberango 0.12.01078+25
−4
(−406)48.5 − 1.5
(+48−1=1)
97.0%
48.5 / 50
100.0%
+192
–   Strategic Deep 1.251052+40
−21
(−432)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
–   Safrad 2.1.35.2101005+73
−68
(−479)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   GIUChess 1.0 beta21000+84
−73
(−484)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Chad's Chess 0.15914+164
−158
(−570)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   EasyPeasy 1.0.0.0625+453
−448
(−859)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   ACE 0.1311+767
−762
(−1173)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018