CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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pikoSzachy Extreme 2 (2357+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-bit2476+25
−25
(+119)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−183
0 1 0 0 = 0 0 0 0 0
–   PostModernist 10162419+18
−19
(+62)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.1%
+104
= = 1 0 0 = 1 1
–   Kiwi 0.6d 32-bit2418+19
−19
(+61)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−27
0 = = 1 1 0 0 0
–   Gaia 3.5 64-bit2412+22
−22
(+55)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
0.3%
+203
1 = 1 1 1 0 1 0
–   Ifrit m1.8 64-bit2411+18
−18
(+54)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.3%
+8
1 0 0 1 1 0 0 =
–   Ares 1.005.2 64-bit2410+17
−17
(+53)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.3%
−65
0 = = 0 1 0 0 =
–   Diablo 0.5.12410+18
−18
(+53)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.3%
+127
= 1 1 1 0 = = =
–   Dragon 4.62405+18
−18
(+48)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.7%
−76
= 0 0 1 0 = = 0
–   Patzer 3.802402+20
−20
(+45)2 − 6
(+2−6=0)
25.0%
2.0 / 8
1.2%
−185
0 0 0 0 0 0 1 1
–   Tigran 2.4n 64-bit2400+17
−17
(+43)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
1.4%
+187
1 1 1 0 1 1 = 0
–   Simplex 0.9.8 64-bit2399+17
−17
(+42)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
1.5%
−107
0 = 0 0 0 1 0 1
–   Gosu 0.162395+18
−18
(+38)3 − 5
(+2−4=2)
37.5%
3.0 / 8
2.6%
−55
0 0 = 0 = 0 1 1
–   Myrddin 0.87 64-bit2394+14
−14
(+37)4 − 4
(+2−2=4)
50.0%
4.0 / 8
2.3%
+37
1 = = 0 = = 0 1
–   Comet B682383+19
−19
(+26)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
9.2%
−96
= 0 1 0 = = 0 0
–   Waxman 20162377+24
−24
(+20)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
16.4%
+144
1 1 = 1 1 = = 0
–   OliThink 5.3.2 64-bit2373+18
−18
(+16)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
20.2%
+54
0 1 = 1 0 1 = =
–   MadChess 2.0 64-bit2369+22
−22
(+12)4 − 4
(+2−2=4)
50.0%
4.0 / 8
28.1%
+12
= = 1 0 = 1 0 =
–   Nemeton 1.412354+25
−25
(−3)6 − 2
(+5−1=2)
75.0%
6.0 / 8
54.1%
+172
1 1 1 0 = 1 = 1
–   Chezzz 1.0.32321+19
−19
(−36)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
96.4%
−73
= = 0 = 1 1 0 0
–   Zeus 1.272317+28
−28
(−40)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
96.2%
+11
1 0 1 0 1 = 0 1
–   KnightX 1.922316+19
−19
(−41)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
98.1%
−86
1 = 0 0 1 1 0 0
–   Averno 0.812312+19
−18
(−45)4 − 4
(+3−3=2)
50.0%
4.0 / 8
98.8%
−50
1 0 = 1 1 0 = 0
–   Natwarlal 0.142302+19
−19
(−55)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.7%
−60
1 1 = 0 1 0 = 0
–   Floyd 0.7 64-bit2296+32
−32
(−61)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.5%
+85
1 1 = 1 1 0 0 1
–   Chaturanga 2.4.32290+19
−19
(−67)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+112
1 = 1 1 = 0 1 1
–   Matilde 2008 64-bit2288+23
−23
(−69)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
99.9%
−111
= 0 = = 1 0 0 1
–   FireFly 2.7.0 64-bit2286+17
−17
(−71)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+38
1 1 1 0 0 1 1 0
–   AliChess 4.252283+20
−20
(−74)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−142
1 = 0 0 = = 0 =
–   Rhetoric Lite2281+35
−35
(−76)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
99.9%
+132
1 1 1 = = = 1 1
–   GreKo 5.2.52276+35
−35
(−81)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.9%
+37
1 0 = = = 1 1 1
–   Chispa 4.0.32272+18
−17
(−85)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+35
= 1 = 1 0 1 1 =
–   Ayito 0.2.9942264+21
−21
(−93)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+166
1 0 1 1 1 1 1 =
–   Beowulf 2.4a 64-bit2249+18
−18
(−108)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−24
1 1 = 1 = 0 0 1
–   Buzz 0.08 64-bit2228+21
−21
(−129)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−76
1 = 0 0 0 1 1 1
–   RamJet 0.132228+20
−20
(−129)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−86
1 1 0 0 1 = = =
–   Adam 3.32210+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
–   ChessKISS 1.7 64-bit2209+20
−20
(−148)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+3
1 1 1 = 1 0 0 1

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Created in 2005-2013 by CCRL team
Last games added on July 19, 2019