CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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pikoSzachy 4.1#217‑218  (2478+29
−29
)Quote
Author: Piotr Cichy (Poland) Link: Homepage
This is one of the 5 pikoSzachy versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Ethereal 7.78 64-bit2585+24
−24
(+107)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+11
0 0 1 = 0 = 0 0 1 =
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(+84)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−166
0 = 0 0 = = 0 0 0 0
–   Francesca MAD 0.192558+15
−15
(+80)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+12
0 0 1 0 = 1 = = = 0
–   Ghost 3 64-bit2558+24
−24
(+80)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+15
0 0 1 = = 0 1 = = 0
–   Gogobello 1.1 64-bit2553+28
−28
(+75)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+16
0 0 0 1 = 0 = = = 1
–   WyldChess 1.3 64-bit2550+29
−29
(+72)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−52
0 1 1 0 0 = 0 0 1 0
–   Maverick 1.5 64-bit2536+14
−14
(+58)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
0.0%
+234
1 = 1 1 0 1 = 1 1 =
–   Hermann 2.8 64-bit2529+16
−16
(+51)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
−13
= = 0 1 = = 0 0 0 1
–   ECE X22513+28
−28
(+35)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
4.0%
+155
1 0 1 = 1 1 1 0 0 1
–   Shield 1.3.1 64-bit2511+20
−20
(+33)2 − 6
(+1−5=2)
25.0%
2.0 / 8
3.1%
−150
0 = 0 1 0 0 0 =
–   Pupsi2 0.092500+16
−16
(+22)7 − 3
(+6−2=2)
70.0%
7.0 / 10
9.7%
+169
1 1 1 0 1 0 = = 1 1
–   Dorky 4.5 64-bit2500+19
−19
(+22)5 − 5
(+3−3=4)
50.0%
5.0 / 10
9.7%
+22
0 0 1 = 1 1 = 0 = =
–   LittleThought 1.052 64-bit2497+16
−16
(+19)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
12.1%
−12
0 0 = = 1 0 0 1 1 =
–   Pepito 1.59.2 64-bit2495+17
−17
(+17)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
15.2%
−69
0 = 1 = = 0 = = 0 0
–   Ghost 2.0.2 64-bit2485+18
−18
(+7)4 − 6
(+2−4=4)
40.0%
4.0 / 10
32.8%
−55
= 0 = = 1 0 0 0 1 =
–   Matacz 1.32478+25
−25
(0)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
50.7%
−41
0 0 = 1 = 1 0 0 = 1
–   Shield 1.2 64-bit2474+26
−26
(−4)8 − 2
(+7−1=2)
80.0%
8.0 / 10
58.0%
+222
1 1 = 0 = 1 1 1 1 1
–   Quark 2.352469+18
−18
(−9)5 − 5
(+3−3=4)
50.0%
5.0 / 10
69.9%
−4
= 0 1 = 0 1 1 = 0 =
–   Counter 1.22469+17
−17
(−9)6 − 4
(+3−1=6)
60.0%
6.0 / 10
69.7%
+50
1 = 1 = = = 0 1 = =
–   Betsabe II 1.662465+22
−22
(−13)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
76.7%
+22
1 0 1 = 1 = 0 0 = 1
–   Gogobello 1.0 64-bit2463+24
−24
(−15)6 − 4
(+5−3=2)
60.0%
6.0 / 10
79.5%
+52
0 = 0 1 0 1 1 = 1 1
–   Giraffe 20150908 64-bit2462+18
−18
(−16)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
81.9%
+19
= 0 1 0 1 = 0 1 1 =
–   Bumblebee 1.0.36898e1 64-bit2448+19
−19
(−30)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
96.0%
−242
0 0 0 1 = 0 0 0 0 1
–   Abrok 5.02445+18
−18
(−33)7 − 3
(+7−3=0)
70.0%
7.0 / 10
97.4%
+143
1 0 1 0 1 0 1 1 1 1
–   Eeyore 1.52 64-bit2442+17
−17
(−36)3 − 7
(+2−6=2)
30.0%
3.0 / 10
98.5%
−183
1 0 0 0 0 0 = = 1 0
–   Snitch 1.6.2 64-bit2435+21
−21
(−43)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.1%
+30
1 0 = = 1 0 0 1 1 1
–   TJchess 1.3 64-bit2434+17
−17
(−44)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.5%
+238
1 1 1 =
–   Delphil 2.9g 64-bit2433+33
−33
(−45)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.9%
−17
= = 1 0 1 1 = 0 = =
–   Cmcchess 2.6 64-bit2421+17
−17
(−57)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
100.0%
−150
= 0 = 0 1 0 = = = 0
–   Ares 1.005 64-bit2419+18
−18
(−59)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+12
0 = 1 = 0 1 1 = 1 =
–   Gaia 3.5 64-bit2417+21
−21
(−61)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+243
1 1 1 1 1 1 1 1 = 0
–   Ifrit m1.8 64-bit2413+17
−18
(−65)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−96
0 = = = 1 0 1 1 0 0
–   Queen 4.032410+18
−18
(−68)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+2
1 1 = 0 = 1 0 1 0 1
–   Diablo 0.5.12410+18
−18
(−68)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−36
= 1 1 = 0 0 1 = = =
–   Simplex 0.9.8 64-bit2401+17
−17
(−77)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+50
1 1 = = = 1 1 0 1 =
–   Tigran 2.4n 64-bit2401+17
−17
(−77)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+25
= 1 0 1 = 1 0 1 1 =
–   Myrddin 0.87 64-bit2397+13
−13
(−81)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−81
= = 1 1 = = 0 0 = =
–   Alex 2.14a 64-bit2394+18
−18
(−84)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−147
= 1 1 = 0 0 0 0 = =
–   Orion 0.3.0 64-bit2388+19
−19
(−90)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−57
= 1 0 1 0 = 1 0 = 1
–   OliThink 5.3.2 64-bit2374+18
−18
(−104)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+67
= 0 1 1 1 1 = = 1 1
–   MadChess 2.0 64-bit2370+22
−22
(−108)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−144
1 0 1 0 1 0 0 = 1 0
–   Arion 1.72342+18
−18
(−136)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+193
1 = 1 1 1 1 1 1 1 =

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021