CCRL 40/15
Downloads and Statistics
March 6, 2021
Testing summary:
Total: 1'223'030 games
played by 2'799 programs

White wins: 420'040 (34.3%)
Black wins: 308'879 (25.3%)
Draws: 494'111 (40.4%)
White score: 54.5%

Engine Details

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Zurichess Fribourg 64-bit (2442+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-bit2623+15
−15
(+181)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+127)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   GreKo 13.1 64-bit2566+30
−30
(+124)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−18
–   JikChess 0.02 64-bit2559+15
−16
(+117)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−115
–   Maverick 1.5 64-bit2537+14
−14
(+95)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−28
–   nanoSzachy 4.1 64-bit2534+17
−17
(+92)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Fridolin 2.00 64-bit2532+16
−16
(+90)5.5 − 8.5
(+3−6=5)
39.3%
5.5 / 14
0.0%
+21
–   Donna 3.1 64-bit2519+28
−28
(+77)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+77
–   Maverick 1.0 64-bit2509+26
−26
(+67)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−82
–   Hamsters 0.42508+31
−31
(+66)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.1%
+107
–   Arasan 10.32498+23
−23
(+56)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+88
–   Delphil 3.2 64-bit2496+14
−15
(+54)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−172
–   K2 0.752493+23
−23
(+51)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.3%
+51
–   JikChess 0.01 64-bit2489+24
−24
(+47)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.7%
+INF
–   Ghost 2.0.2 64-bit2486+18
−18
(+44)7 − 7
(+3−3=8)
50.0%
7.0 / 14
0.5%
+46
–   Delphil 2.9a2482+29
−29
(+40)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
2.5%
+140
–   Pawny 0.3.1 64-bit2475+23
−23
(+33)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
3.6%
+64
–   Shield 1.2 64-bit2474+26
−26
(+32)2 − 6
(+1−5=2)
25.0%
2.0 / 8
4.6%
−150
–   Bumblebee 1.0 64-bit2467+21
−21
(+25)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
8.3%
−81
–   Booot 4.11.12464+33
−33
(+22)4 − 6
(+1−3=6)
40.0%
4.0 / 10
15.2%
−37
–   Carballo 1.32463+25
−25
(+21)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
12.7%
+97
–   Giraffe 20150908 64-bit2463+19
−18
(+21)6.5 − 5.5
(+6−5=1)
54.2%
6.5 / 12
11.0%
+57
–   Donna 3.0 64-bit2462+32
−32
(+20)3 − 7
(+2−6=2)
30.0%
3.0 / 10
17.1%
−129
–   Donna 2.1 64-bit2461+27
−27
(+19)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
16.4%
+19
–   Dorky 4.3 64-bit2450+28
−28
(+8)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
33.6%
+150
–   Hussar 0.42445+17
−17
(+3)5 − 5
(+2−2=6)
50.0%
5.0 / 10
42.7%
+3
–   Betsabe II 1.472444+20
−20
(+2)3 − 1
(+3−1=0)
75.0%
3.0 / 4
44.4%
+236
–   Tunguska 1.1 64-bit2439+18
−18
(−3)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
54.9%
−94
–   Bitfoot 1.0.d9aeb43 64-bit2420+25
−25
(−22)1 − 3
(+1−3=0)
25.0%
1.0 / 4
86.2%
−248
–   Matacz 1.12420+31
−31
(−22)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
84.2%
+67
–   Ares 1.005 64-bit2419+18
−18
(−23)2 − 2
(+0−0=4)
50.0%
2.0 / 4
90.1%
−23
–   Shallow r688 64-bit2414+19
−19
(−28)1 − 1
(+1−1=0)
50.0%
1.0 / 2
94.4%
−28
–   Ares 1.005.2 64-bit2412+17
−18
(−30)6 − 4
(+5−3=2)
60.0%
6.0 / 10
95.6%
+43
–   Cyrano 0.2f2403+32
−33
(−39)6 − 4
(+4−2=4)
60.0%
6.0 / 10
96.1%
+28
–   Tigran 2.4n 64-bit2402+17
−17
(−40)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
99.1%
+35
–   Simplex 0.9.8 64-bit2402+17
−17
(−40)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.1%
+102
–   Alex 2.14a 64-bit2394+18
−18
(−48)3 − 7
(+1−5=4)
30.0%
3.0 / 10
99.7%
−176
–   Sorgenkind 0.42389+15
−14
(−53)6 − 4
(+6−4=0)
60.0%
6.0 / 10
99.9%
+37
–   Giraffe 20150828 64-bit2384+31
−31
(−58)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
99.6%
+44
–   OliThink 5.3.2 64-bit2375+18
−18
(−67)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−62
–   iCE 0.22372+19
−19
(−70)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+104
–   Capivara LK 0.09a02c 64-bit2368+32
−32
(−74)5 − 5
(+1−1=8)
50.0%
5.0 / 10
100.0%
−77
–   K2 0.672356+23
−23
(−86)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−90
–   Plisk 0.2.6 32-bit2350+33
−33
(−92)7 − 3
(+5−1=4)
70.0%
7.0 / 10
100.0%
+34
–   Lozza 1.15 64-bit2348+25
−25
(−94)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−125
–   Eeyore 1.502345+26
−26
(−97)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+56
–   Maverick 0.51 64-bit2342+22
−22
(−100)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−137
–   CyberPagno 2.2 64-bit2337+23
−23
(−105)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+44
–   Daydreamer 1.52337+22
−22
(−105)9 − 1
(+8−0=2)
90.0%
9.0 / 10
100.0%
+221
–   Bagatur 1.3a 64-bit2327+19
−19
(−115)6 − 4
(+4−2=4)
60.0%
6.0 / 10
100.0%
−52

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Created in 2005-2013 by CCRL team
Last games added on March 6, 2021