CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Zurichess Fribourg 64-bit (2440+29
−29
)Quote
Author: Alexandru Mosoi (Romania) Link: Homepage
This is one of the 7 Zurichess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NoraGrace 2.0 64-bit2622+17
−17
(+182)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Capivara LK 0.09b02f 64-bit2565+18
−18
(+125)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 13.1 64-bit2563+30
−30
(+123)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−19
0 =
–   JikChess 0.02 64-bit2556+17
−17
(+116)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−116
0 0 0 = 0 1 0 = 0 0
–   nanoSzachy 4.1 64-bit2532+18
−17
(+92)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fridolin 2.0 64-bit2525+16
−16
(+85)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+16
1 = 0 0 1 0 0 0 = = 0 1 = =
–   Maverick 1.5 64-bit2519+18
−18
(+79)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−44
= 1 0 0 = 0 = 0 0 =
–   Donna 3.1 64-bit2515+28
−28
(+75)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+75
= = 1 = = 1 0 0
–   Hamsters 0.42506+31
−31
(+66)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.1%
+107
1 0 0 0 1 0 1 = 1 1
–   Maverick 1.0 64-bit2505+26
−26
(+65)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−84
0 0 = =
–   Arasan 10.32498+24
−24
(+58)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+90
= = 0 1 = 0 0 1 1 1
–   Delphil 3.2 64-bit2494+17
−17
(+54)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−172
0 1 0 0
–   K2 0.752487+23
−23
(+47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.6%
+47
1 0
–   JikChess 0.01 64-bit2485+24
−24
(+45)2 − 0
(+2−0=0)
100.0%
2.0 / 2
1.0%
+INF
1 1
–   Ghost 2.0.2 64-bit2482+18
−18
(+42)7 − 7
(+3−3=8)
50.0%
7.0 / 14
0.8%
+44
0 = 0 = = = = 1 0 1 = = 1 =
–   Delphil 2.9a2480+29
−30
(+40)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
3.0%
+140
1 1 0 = 1 1 = 1 = 0
–   Pawny 0.3.1 64-bit2474+23
−23
(+34)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
3.7%
+65
= 0 1 1 0 = 1 0 1 =
–   Shield 1.2 64-bit2474+27
−27
(+34)2 − 6
(+1−5=2)
25.0%
2.0 / 8
4.7%
−148
0 0 0 = = 0 1 0
–   Giraffe 20150908 64-bit2462+21
−21
(+22)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
11.6%
+58
0 0 0 1 1 0 0 1 1 1 1 =
–   Carballo 1.32459+25
−25
(+19)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
16.7%
+95
1 0 0 1 = = 1 0 1 1 1 = 1 0
–   Donna 3.0 64-bit2458+33
−33
(+18)3 − 7
(+2−6=2)
30.0%
3.0 / 10
20.6%
−131
0 0 0 0 = = 0 1 1 0
–   Booot 4.11.12457+33
−33
(+17)4 − 6
(+1−3=6)
40.0%
4.0 / 10
22.5%
−42
= 1 = 0 0 0 = = = =
–   Donna 2.1 64-bit2457+27
−27
(+17)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
20.7%
+16
= 1 0
–   Dorky 4.3 64-bit2448+28
−28
(+8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
35.5%
+150
= 1
–   Bumblebee 1.0 64-bit2448+27
−27
(+8)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
34.2%
−97
0 = = 0 0 0 1 0 1 =
–   Hussar 0.42444+17
−17
(+4)5 − 5
(+2−2=6)
50.0%
5.0 / 10
41.7%
+4
1 0 = 0 1 = = = = =
–   Betsabe II 1.472440+20
−20
(0)3 − 1
(+3−1=0)
75.0%
3.0 / 4
50.7%
+234
1 1 1 0
–   Matacz 1.12417+31
−31
(−23)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
85.9%
+66
1 = 1 0 = = 1 = = 1
–   Ares 1.005 64-bit2416+18
−19
(−24)2 − 2
(+0−0=4)
50.0%
2.0 / 4
91.7%
−24
= = = =
–   Shallow r688 64-bit2410+19
−19
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
95.5%
−30
1 0
–   Bitfoot 1.0.d9aeb43 64-bit2409+27
−27
(−31)1 − 3
(+1−3=0)
25.0%
1.0 / 4
93.7%
−256
0 0 0 1
–   Ares 1.005.2 64-bit2407+18
−18
(−33)6 − 4
(+5−3=2)
60.0%
6.0 / 10
96.9%
+40
0 1 1 = 1 1 0 1 = 0
–   Cyrano 0.2f2402+33
−33
(−38)6 − 4
(+4−2=4)
60.0%
6.0 / 10
95.4%
+29
1 = = 1 0 1 1 = 0 =
–   Simplex 0.9.8 64-bit2401+20
−20
(−39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.4%
+103
1 =
–   Tigran 2.4n 64-bit2392+18
−18
(−48)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
99.7%
+27
1 1 = 1 0 1 = = 1 0 = =
–   Alex 2.14a 64-bit2391+19
−19
(−49)3 − 7
(+1−5=4)
30.0%
3.0 / 10
99.7%
−177
= 1 0 = = 0 0 0 0 =
–   Sorgenkind 0.42386+15
−15
(−54)6 − 4
(+6−4=0)
60.0%
6.0 / 10
99.9%
+36
0 1 1 0 0 1 1 1 0 1
–   Giraffe 20150828 64-bit2381+31
−31
(−59)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.7%
+43
= 1 1 1 0 1 = 1 0 =
–   OliThink 5.3.2 64-bit2373+19
−19
(−67)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−62
1 = = = 1 0 0 = 1 0
–   iCE 0.22370+19
−19
(−70)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+104
= 1 1 = 1 1 1 0 1 =
–   Capivara LK 0.09a02c 64-bit2366+32
−32
(−74)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−77
= = = 1 = = = = = 0
–   K2 0.672352+23
−23
(−88)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−92
1 0 1 0 = 1 1 0 = 0
–   Plisk 0.2.6 32-bit2351+33
−33
(−89)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+37
= 1 1 1 1 = 1 0 = =
–   Lozza 1.15 64-bit2343+25
−25
(−97)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−128
1 0 0 0 = = 1 1 0 =
–   Eeyore 1.502341+26
−26
(−99)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+54
1 1 1 1 0 = 1 = 1 0
–   Maverick 0.51 64-bit2335+22
−22
(−105)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−142
0 = 0 0 1 1 1 0 0 1
–   Daydreamer 1.52333+22
−22
(−107)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+219
1 1 = 1 1 1 1 1 1 =
–   CyberPagno 2.2 64-bit2332+23
−23
(−108)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+41
0 1 1 0 1 1 1 1 = =
–   Bagatur 1.3a 64-bit2324+19
−19
(−116)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−53
= 0 1 0 = 1 = 1 = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Zurichess Fribourg 64-bit
played with current
participants of this list
Represented by
1-2-CPU    98Zurichess Neuchatel 64-bit
All    98Zurichess Neuchatel 64-bit
Free    98Zurichess Neuchatel 64-bit
Free 1-2-CPU    98Zurichess Neuchatel 64-bit
Free single-CPU    98Zurichess Neuchatel 64-bit
Single-CPU    98Zurichess Neuchatel 64-bit

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017