CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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pikoSzachy Extreme 2 (2355+34
−34
)Quote
Author: Piotr Cichy (Poland) Link: Homepage
This is one of the 5 pikoSzachy versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   MadChess 2.1 64-bit2475+26
−26
(+120)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−182
0 1 0 0 = 0 0 0 0 0
–   PostModernist 10162423+20
−20
(+68)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+110
1 0 0 = 1 1 = =
–   Kiwi 0.6d 32-bit2415+20
−20
(+60)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−28
0 = = 1 1 0 0 0
–   Ares 1.005.2 64-bit2409+18
−18
(+54)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.3%
−64
0 = = 0 1 0 0 =
–   Dragon 4.62408+18
−18
(+53)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.4%
−71
= 0 0 1 0 = = 0
–   Diablo 0.5.12407+18
−18
(+52)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.4%
+126
= 1 1 1 0 = = =
–   Ifrit m1.8 64-bit2407+19
−19
(+52)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.4%
+6
1 0 0 1 1 0 0 =
–   Patzer 3.802404+21
−22
(+49)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.8%
−181
0 0 0 0 0 0 1 1
–   Simplex 0.9.8 64-bit2402+19
−19
(+47)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.9%
−102
0 0 0 1 0 1 0 =
–   Gaia 3.5 64-bit2399+24
−24
(+44)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
1.8%
+192
1 = 1 1 1 0 1 0
–   Tigran 2.4n 64-bit2392+18
−18
(+37)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
3.0%
+181
1 0 1 1 = 0 1 1
–   Gosu 0.162388+19
−19
(+33)3 − 5
(+2−4=2)
37.5%
3.0 / 8
5.2%
−60
0 0 = 0 = 0 1 1
–   Myrddin 0.87 64-bit2383+17
−17
(+28)4 − 4
(+2−2=4)
50.0%
4.0 / 8
7.4%
+28
1 = = 0 = = 0 1
–   Comet B682381+21
−21
(+26)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
10.1%
−96
= 0 1 0 = = 0 0
–   Waxman 20162376+23
−24
(+21)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
16.6%
+145
1 1 = 1 1 = = 0
–   OliThink 5.3.2 64-bit2375+18
−18
(+20)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
16.2%
+58
= 1 0 1 0 1 = =
–   MadChess 2.0 64-bit2367+22
−22
(+12)4 − 4
(+2−2=4)
50.0%
4.0 / 8
27.6%
+12
= = 1 0 = 1 0 =
–   Nemeton 1.412348+26
−26
(−7)6 − 2
(+5−1=2)
75.0%
6.0 / 8
62.3%
+168
1 1 1 0 = 1 = 1
–   Zeus 1.272320+29
−29
(−35)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
93.6%
+16
1 0 1 = 0 1 1 0
–   Averno 0.812316+21
−21
(−39)4 − 4
(+3−3=2)
50.0%
4.0 / 8
97.4%
−44
1 0 = 1 1 0 = 0
–   Chezzz 1.0.32313+21
−21
(−42)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
98.0%
−79
= = 0 = 1 1 0 0
–   KnightX 1.922312+20
−20
(−43)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
98.5%
−88
1 = 0 0 1 1 0 0
–   Natwarlal 0.142301+19
−19
(−54)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.7%
−59
1 1 = 0 1 0 = 0
–   Floyd 0.7 64-bit2296+32
−32
(−59)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.4%
+87
1 1 = 1 1 0 0 1
–   FireFly 2.7.0 64-bit2288+17
−17
(−67)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+42
1 1 1 0 0 1 1 0
–   AliChess 4.252287+22
−22
(−68)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−136
1 = 0 0 = = 0 =
–   Chaturanga 2.4.32285+21
−21
(−70)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+109
1 = 1 1 = 0 1 1
–   Matilde 2008 64-bit2284+25
−25
(−71)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−113
= 0 = = 1 0 0 1
–   Rhetoric Lite2281+35
−35
(−74)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
99.9%
+134
1 = = = 1 1 1 1
–   GreKo 5.2.52278+36
−36
(−77)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.9%
+41
1 0 = = = 1 1 1
–   Chispa 4.0.32270+19
−19
(−85)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+35
= 1 = 1 0 1 1 =
–   Ayito 0.2.9942255+22
−22
(−100)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+159
1 0 1 1 1 1 1 =
–   Beowulf 2.4a 64-bit2250+20
−20
(−105)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−21
1 1 = 1 = 0 0 1
–   Buzz 0.08 64-bit2245+28
−28
(−110)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−57
1 = 0 0 0 1 1 1
–   RamJet 0.132223+21
−21
(−132)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−89
0 0 1 = = = 1 1
–   ChessKISS 1.7 64-bit2209+20
−20
(−146)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+5
1 1 1 = 1 0 0 1
–   Adam 3.32208+19
−19
(−147)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−191
1 = 1 0 0 0 1 0

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