CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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pikoSzachy 4.1#173  (2473+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-bit2586+25
−25
(+113)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+17
0 0 1 = 0 = 0 0 1 =
–   Francesca MAD 0.192560+16
−16
(+87)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+19
0 0 1 0 = 1 = = = 0
–   Capivara LK 0.09b02g 64-bit2556+19
−19
(+83)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−167
0 = 0 0 = = 0 0 0 0
–   Gogobello 1.1 64-bit2552+29
−29
(+79)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+20
0 1 = 0 = = = 1 0 0
–   WyldChess 1.3 64-bit2545+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
–   Ghost 3 64-bit2544+27
−27
(+71)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+6
= 0 1 = = 0 0 0 1 =
–   Hermann 2.8 64-bit2527+18
−18
(+54)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
−10
= = 0 1 = = 0 0 0 1
–   Maverick 1.5 64-bit2518+18
−18
(+45)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
0.4%
+221
1 = 1 1 0 1 = 1 1 =
–   ECE X22507+28
−28
(+34)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
4.7%
+154
1 0 0 1 1 0 1 = 1 1
–   Shield 1.3.1 64-bit2506+21
−21
(+33)2 − 6
(+1−5=2)
25.0%
2.0 / 8
3.2%
−150
0 1 0 0 0 = 0 =
–   LittleThought 1.052 64-bit2503+18
−18
(+30)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
4.1%
−1
0 0 = = 1 0 0 1 1 =
–   Dorky 4.5 64-bit2499+22
−22
(+26)5 − 5
(+3−3=4)
50.0%
5.0 / 10
8.1%
+26
= 0 = = 0 0 1 = 1 1
–   Pupsi2 0.092489+18
−18
(+16)7 − 3
(+6−2=2)
70.0%
7.0 / 10
18.0%
+163
1 1 1 0 1 0 = = 1 1
–   Pepito 1.59 64-bit2488+19
−19
(+15)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
19.1%
−71
0 = 1 = = 0 = = 0 0
–   Ghost 2.0.2 64-bit2481+18
−18
(+8)4 − 6
(+2−4=4)
40.0%
4.0 / 10
32.5%
−54
= 0 = = 1 0 0 0 1 =
–   Matacz 1.32474+26
−26
(+1)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
48.9%
−40
0 0 = 1 = 1 0 0 = 1
–   Shield 1.2 64-bit2473+27
−27
(0)8 − 2
(+7−1=2)
80.0%
8.0 / 10
50.7%
+226
1 1 = 0 = 1 1 1 1 1
–   Quark 2.352469+19
−19
(−4)5 − 5
(+3−3=4)
50.0%
5.0 / 10
59.8%
0
= 0 1 = 0 1 1 = 0 =
–   Counter 1.22468+17
−17
(−5)6 − 4
(+3−1=6)
60.0%
6.0 / 10
63.5%
+54
1 = 1 = = = 0 1 = =
–   Gogobello 1.0 64-bit2463+25
−25
(−10)6 − 4
(+5−3=2)
60.0%
6.0 / 10
70.3%
+57
0 = 0 1 0 1 1 = 1 1
–   Giraffe 20150908 64-bit2461+21
−21
(−12)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
75.0%
+23
= 0 1 0 1 = 0 1 1 =
–   Betsabe II 1.662457+22
−22
(−16)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
81.1%
+19
1 0 1 = 1 = 0 0 = 1
–   Bumblebee 1.0.36898e1 64-bit2446+21
−21
(−27)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
93.2%
−239
0 0 0 1 = 0 0 0 0 1
–   Eeyore 1.52 64-bit2445+18
−18
(−28)3 − 7
(+2−6=2)
30.0%
3.0 / 10
94.7%
−175
1 0 0 0 0 0 = = 1 0
–   Delphil 2.9g 64-bit2430+33
−33
(−43)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
97.5%
−15
= = 1 0 1 1 = 0 = =
–   Snitch 1.6.2 64-bit2429+25
−25
(−44)6 − 4
(+5−3=2)
60.0%
6.0 / 10
99.0%
+29
1 0 = = 1 0 0 1 1 1
–   Abrok 5.02428+22
−22
(−45)7 − 3
(+7−3=0)
70.0%
7.0 / 10
99.3%
+131
1 0 1 0 1 0 1 1 1 1
–   TJchess 1.3 64-bit2428+21
−21
(−45)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.4%
+237
1 1 1 =
–   Cmcchess 2.6 64-bit2421+19
−19
(−52)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
99.9%
−145
= 0 = 0 1 0 = = = 0
–   Ares 1.005 64-bit2414+18
−19
(−59)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
+12
0 = 1 = 0 1 1 = 1 =
–   Queen 4.032409+18
−18
(−64)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
+6
1 1 = 0 = 1 0 1 0 1
–   Diablo 0.5.12408+18
−18
(−65)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−33
= 1 1 = 0 0 1 = = =
–   Ifrit m1.8 64-bit2403+19
−19
(−70)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−101
0 = = = 1 0 1 1 0 0
–   Gaia 3.5 64-bit2402+25
−25
(−71)8.5 − 1.5
(+8−1=1)
85.0%
8.5 / 10
100.0%
+232
1 1 1 1 1 1 1 1 = 0
–   Simplex 0.9.8 64-bit2401+20
−20
(−72)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+54
1 1 = = = 1 1 0 1 =
–   Tigran 2.4n 64-bit2392+18
−18
(−81)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+21
= 1 0 1 = 1 0 1 1 =
–   Alex 2.14a 64-bit2389+19
−19
(−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-bit2384+19
−19
(−89)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−56
= 1 0 1 0 = 1 0 = 1
–   Myrddin 0.87 64-bit2379+17
−17
(−94)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−94
= = 1 1 = = 0 0 = =
–   OliThink 5.3.2 64-bit2372+19
−19
(−101)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+70
= 0 1 1 1 1 = = 1 1
–   MadChess 2.0 64-bit2366+22
−22
(−107)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−143
1 0 1 0 1 0 0 = 1 0
–   Arion 1.72337+19
−19
(−136)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+192
1 = 1 1 1 1 1 1 1 =

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
pikoSzachy 4.1
played with current
participants of this list
Represented by
1-2-CPU#168-1692466222itself
32-bit    50nothing
32-bit 1-2-CPU    50nothing
32-bit single-CPU    50nothing
All#166-1672461222itself
Free#149-1502465222itself
Free 1-2-CPU#156-1572467222itself
Free 32-bit    50nothing
Free 32-bit 1-2-CPU    50nothing
Free 32-bit single-CPU    50nothing
Free single-CPU#156-1572467222itself
Single-CPU#168-1692466222itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017