CCRL 40/15
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 1'134'104 games
played by 2'636 programs

White wins: 392'217 (34.6%)
Black wins: 290'683 (25.6%)
Draws: 451'204 (39.8%)
White score: 54.5%

Engine Details

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pikoSzachy Extreme 2 (2356+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-bit2477+25
−25
(+121)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−182
= 0 0 0 0 0 0 1 0 0
–   Kiwi 0.6d 32-bit2419+19
−19
(+63)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−25
0 0 0 = = 1 1 0
–   PostModernist 10162418+18
−18
(+62)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.1%
+104
1 0 0 = 1 1 = =
–   Gaia 3.5 64-bit2413+22
−22
(+57)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
0.2%
+205
1 0 1 = 1 1 1 0
–   Ifrit m1.8 64-bit2412+18
−18
(+56)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.2%
+10
0 = 1 0 0 1 1 0
–   Diablo 0.5.12412+18
−18
(+56)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.2%
+130
= = = 1 1 1 0 =
–   Ares 1.005.2 64-bit2411+18
−17
(+55)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.2%
−63
0 = 0 = = 0 1 0
–   Dragon 4.62405+17
−18
(+49)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.5%
−75
= 0 = 0 0 1 0 =
–   Simplex 0.9.8 64-bit2400+17
−17
(+44)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
1.0%
−106
0 0 0 1 0 1 0 =
–   Tigran 2.4n 64-bit2400+17
−17
(+44)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
1.1%
+188
1 0 1 1 = 0 1 1
–   Patzer 3.802400+19
−19
(+44)2 − 6
(+2−6=0)
25.0%
2.0 / 8
1.2%
−186
1 1 0 0 0 0 0 0
–   Gosu 0.162398+18
−18
(+42)3 − 5
(+2−4=2)
37.5%
3.0 / 8
1.5%
−51
1 1 0 0 = 0 = 0
–   Zevra 2.1.2 r248 64-bit2397+24
−24
(+41)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
2.5%
−75
= 1 0 1 0 0 0 0 0 1
–   Myrddin 0.87 64-bit2395+13
−14
(+39)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.8%
+39
0 1 1 = = 0 = =
–   Comet B682383+19
−19
(+27)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
8.2%
−95
0 0 = 0 1 0 = =
–   Waxman 20162379+23
−23
(+23)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
13.8%
+147
1 1 = 1 1 = = 0
–   OliThink 5.3.2 64-bit2374+18
−18
(+18)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
17.0%
+56
= = = 1 0 1 0 1
–   MadChess 2.0 64-bit2370+22
−22
(+14)4 − 4
(+2−2=4)
50.0%
4.0 / 8
24.7%
+14
0 = = = 1 0 = 1
–   Nemeton 1.412356+25
−25
(0)6 − 2
(+5−1=2)
75.0%
6.0 / 8
50.4%
+175
= 1 1 1 1 0 = 1
–   Zeus 1.272324+26
−26
(−32)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
93.3%
+19
1 0 1 = 0 1 1 0
–   Chezzz 1.0.32322+19
−19
(−34)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
95.7%
−71
0 0 = = 0 = 1 1
–   KnightX 1.922317+19
−19
(−39)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
97.7%
−84
0 0 1 = 0 0 1 1
–   Averno 0.812315+18
−18
(−41)4 − 4
(+3−3=2)
50.0%
4.0 / 8
98.3%
−46
= 0 1 0 = 1 1 0
–   Natwarlal 0.142303+19
−19
(−53)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.7%
−58
= 0 1 1 = 0 1 0
–   Floyd 0.7 64-bit2298+32
−32
(−58)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.3%
+88
0 1 1 1 = 1 1 0
–   Chaturanga 2.4.32291+19
−19
(−65)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+114
1 1 1 = 1 1 = 0
–   Matilde 2008 64-bit2288+22
−22
(−68)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−110
0 1 = 0 = = 1 0
–   FireFly 2.7.0 64-bit2287+17
−17
(−69)5 − 3
(+5−3=0)
62.5%
5.0 / 8
100.0%
+40
1 0 1 1 1 0 0 1
–   Rhetoric Lite2286+35
−35
(−70)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
99.8%
+138
1 = = = 1 1 1 1
–   AliChess 4.252281+19
−19
(−75)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−143
0 = 1 = 0 0 = =
–   GreKo 5.2.52279+34
−34
(−77)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.9%
+41
1 1 1 0 = = = 1
–   Chispa 4.0.32275+17
−17
(−81)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
+39
1 = = 1 = 1 0 1
–   Ayito 0.2.9942266+20
−20
(−90)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+169
1 = 1 0 1 1 1 1
–   Beowulf 2.4a 64-bit2250+18
−18
(−106)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−22
0 1 1 1 = 1 = 0
–   Buzz 0.08 64-bit2234+20
−20
(−122)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−69
1 1 1 = 0 0 0 1
–   RamJet 0.132232+20
−20
(−124)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−81
0 0 1 = = = 1 1
–   Adam 3.32212+19
−19
(−144)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
100.0%
−188
1 0 1 = 1 0 0 0
–   ChessKISS 1.7 64-bit2210+20
−20
(−146)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+5
0 1 1 1 1 = 1 0

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Created in 2005-2013 by CCRL team
Last games added on April 4, 2020