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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Zurichess Geneva 64-bit (2475+27
−27
)Quote
Author: Alexandru Mosoi (Romania) Link: Homepage
This is one of the 7 Zurichess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Glaurung 1.0.2 32-bit2634+17
−17
(+159)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−67
0 0 1 0 1 0 0 0
–   CM9000 Assassin2628+24
−24
(+153)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+48
= 0 = = = 0 0 =
–   Godel 2.05 64-bit2606+32
−32
(+131)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−78
= 0 0 = = 0 0 0
–   GreKo 2015 64-bit2605+22
−22
(+130)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.0%
+93
1 1 0 = = = = = = 0 1 = = 0 0 0
–   Rodin 7.02598+17
−17
(+123)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−166
0 0 = 0 = 0 0 0
–   WildCat 62593+21
−21
(+118)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+188
= = = 1 0 1 = 1
–   Crafty 22.8 32-bit2591+33
−33
(+116)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+110
= 0 = 1 = = 0 1
–   Djinn 0.992 64-bit2587+30
−30
(+112)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+112
0 1 1 1 0 0 = =
–   Jellyfish 1.1 64-bit2575+17
−17
(+100)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−32
0 = 0 0 0 0 = = 0 = = 1
–   Capivara LK 0.09b02f 64-bit2564+18
−18
(+89)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+94
0 0 1 = 1 0 1 =
–   Dirty ACCA4 64-bit2556+34
−34
(+81)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
0
1 0 0 = 0 = 1 0
–   GreKo 9.7 64-bit2556+35
−35
(+81)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−203
0 0 0 = 0 0 = 0
–   JikChess 0.02 64-bit2555+17
−17
(+80)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−114
0 0 0 = 0 1
–   Alfil 11 MT2555+33
−33
(+80)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−68
0 0 = 0 1 0 1 0
–   Tornado 3.21a 32-bit2548+34
−34
(+73)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+73
= = 0 1 0 1 = =
–   Rodent 0.102534+33
−33
(+59)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.3%
−116
1 0 0 0 = 0 0 =
–   Phalanx XXIV2533+20
−20
(+58)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−37
= 1 0 0
–   nanoSzachy 4.1 64-bit2531+17
−17
(+56)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+52
0 = 1 = 0 1 = 1 = 1 = = 0 0
–   Booot 4.13.02525+32
−33
(+50)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
1.1%
−66
0 = 0 = 0 = 0 1
–   BugChess2 1.5.12525+33
−33
(+50)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.1%
+12
0 = 1 0 = = 0 1
–   Fridolin 2.0 64-bit2524+16
−16
(+49)6.5 − 11.5
(+2−7=9)
36.1%
6.5 / 18
0.1%
−32
= = = 1 0 = = 0 0 0 = = = 0 = 0 1 0
–   Maverick 1.5 64-bit2518+18
−18
(+43)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.5%
−9
= 0 1 = 0 =
–   EXchess 6.10b 32-bit2516+32
−32
(+41)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
3.0%
+86
1 1 0 0 = 0 1 1
–   Colossus 2007b2512+34
−34
(+37)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
4.6%
0
0 0 1 0 = = 1 =
–   Twisted Logic 0.065e372512+35
−35
(+37)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
5.3%
+82
1 1 1 0 0 0 = 1
–   Floyd 0.8 64-bit2508+25
−25
(+33)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
4.1%
−54
1 0 = 0 = = 0 = = 0
–   Maverick 1.0 64-bit2504+25
−26
(+29)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
6.2%
−89
1 = = = 0 0 0 0
–   Arasan 11.3 32-bit2498+35
−35
(+23)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
15.5%
+58
= = 1 = 1 0 = =
–   Cheng3 1.03 32-bit2495+33
−33
(+20)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
18.2%
−108
= 0 0 1 = 0 = 0
–   Delphil 3.2 64-bit2493+17
−17
(+18)3 − 3
(+2−2=2)
50.0%
3.0 / 6
14.4%
+10
0 = = 0 1 1
–   Delphil 3.0 64-bit2487+33
−33
(+12)3 − 5
(+2−4=2)
37.5%
3.0 / 8
30.3%
−74
1 0 0 0 1 0 = =
–   Ghost 2.0.2 64-bit2481+18
−18
(+6)2 − 4
(+2−4=0)
33.3%
2.0 / 6
36.1%
−143
1 0 0 1 0 0
–   DoubleCheck 3.1 32-bit2481+36
−36
(+6)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
39.4%
−39
0 0 1 1 0 = 1 0
–   Shield 1.2 64-bit2473+27
−27
(−2)1 − 1
(+0−0=2)
50.0%
1.0 / 2
54.6%
−2
= =
–   Giraffe 20150908 64-bit2461+21
−21
(−14)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
78.8%
−71
1 1 0 0 = 0
–   Carballo 1.32458+25
−25
(−17)3 − 3
(+2−2=2)
50.0%
3.0 / 6
82.5%
−17
= 0 1 0 = 1
–   Pawny 0.3 32-bit2458+33
−33
(−17)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
78.6%
+15
1 = 0 = = 1 = =
–   Donna 2.1 64-bit2456+27
−27
(−19)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
83.9%
+101
0 1 1 = = 1 = 1
–   Dorky 4.0 64-bit2452+32
−32
(−23)5 − 3
(+3−1=4)
62.5%
5.0 / 8
86.7%
+51
= 1 1 = 0 = = 1
–   Bumblebee 1.0 64-bit2448+27
−27
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
91.6%
+115
1 =
–   Carballo 1.22447+26
−26
(−28)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
93.5%
−150
1 0 0 = = 0 = 0
–   Lozza 1.17 64-bit2441+19
−19
(−34)6 − 4
(+4−2=4)
60.0%
6.0 / 10
97.8%
+28
1 = 0 1 0 1 1 = = =
–   Shallow r694 64-bit2439+21
−21
(−36)5 − 5
(+2−2=6)
50.0%
5.0 / 10
98.0%
−36
= 1 0 = = 1 = = = 0
–   Betsabe II 1.472439+20
−20
(−36)4 − 2
(+4−2=0)
66.7%
4.0 / 6
98.3%
+113
1 1 1 0 1 0
–   K2 0.792437+29
−29
(−38)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
97.3%
+126
1 1 = 1 1 1 = = 1 = 0 1 1 =
–   Bagatur 1.4b 64-bit2437+32
−32
(−38)5 − 5
(+2−2=6)
50.0%
5.0 / 10
96.3%
−38
1 = = = = 0 0 1 = =
–   Cmcchess 2.6 64-bit2421+19
−19
(−54)4 − 2
(+2−0=4)
66.7%
4.0 / 6
99.9%
+35
= 1 = = 1 =
–   K2 0.712419+29
−28
(−56)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
99.7%
−18
0 1 1 1 = 0 = =
–   Bitfoot 1.0.d9aeb43 64-bit2408+27
−27
(−67)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−349
0 0 = 0
–   Ares 1.005.2 64-bit2407+18
−18
(−68)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+188
= 1 1 1 1 1 1 0
–   Lozza 1.16 64-bit2394+25
−25
(−81)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+34
1 1 = 0 = 1
–   Waxman 20142387+21
−22
(−88)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−322
0 1 0 0
–   Myrddin 0.87 64-bit2379+17
−17
(−96)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−96
1 0
–   MadChess 2.0 64-bit2366+22
−22
(−109)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+179
1 = 1 1
–   Waxman 20152352+24
−24
(−123)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−91
= 1 0 1 1 = 0 = 0 1
–   Nemeton 1.412346+26
−26
(−129)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+100
1 1 = = 1 1 0 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Zurichess Geneva 64-bit
played with current
participants of this list
Represented by
1-2-CPU    120Zurichess Neuchatel 64-bit
All    120Zurichess Neuchatel 64-bit
Free    120Zurichess Neuchatel 64-bit
Free 1-2-CPU    120Zurichess Neuchatel 64-bit
Free single-CPU    120Zurichess Neuchatel 64-bit
Single-CPU    120Zurichess Neuchatel 64-bit

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