CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Zurichess Geneva 64-bit (2483+26
−26
)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
(+151)2 − 6
(+2−6=0)
25.0%
2.0 / 8
0.0%
−75
0 0 1 0 1 0 0 0
–   CM9000 Assassin2633+23
−23
(+150)2.5 − 5.5
(+0−3=5)
31.3%
2.5 / 8
0.0%
+45
= 0 = = = 0 0 =
–   GreKo 2015 64-bit2608+22
−22
(+125)7 − 9
(+3−5=8)
43.8%
7.0 / 16
0.0%
+88
1 0 1 = 0 0 0 = = = = = = = 0 1
–   Godel 2.05 64-bit2608+32
−32
(+125)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−84
= 0 0 = = 0 0 0
–   Rodin 7.02600+17
−17
(+117)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−172
0 0 = 0 = 0 0 0
–   Crafty 22.8 32-bit2596+32
−32
(+113)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+107
= 0 = 1 = = 0 1
–   WildCat 62594+21
−22
(+111)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+181
= = = 1 0 1 = 1
–   Djinn 0.992 64-bit2588+30
−30
(+105)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+105
= = 0 1 1 1 0 0
–   Jellyfish 1.1 64-bit2580+15
−15
(+97)3.5 − 8.5
(+1−6=5)
29.2%
3.5 / 12
0.0%
−35
= = 1 0 = 0 0 0 0 = = 0
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+86)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+91
1 = 0 0 1 = 1 0
–   JikChess 0.02 64-bit2558+16
−16
(+75)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−119
= 0 0 1 0 0
–   Alfil 11 MT2554+33
−33
(+71)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−77
1 0 0 0 = 0 1 0
–   Dirty ACCA4 64-bit2551+33
−33
(+68)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−13
1 0 1 0 0 = 0 =
–   Tornado 3.21a 32-bit2547+33
−33
(+64)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.1%
+64
= = 0 1 0 1 = =
–   GreKo 9.7 64-bit2543+31
−31
(+60)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.2%
−224
0 0 0 = 0 0 = 0
–   Rodent 0.102538+33
−33
(+55)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.5%
−120
1 0 0 0 = 0 0 =
–   Phalanx XXIV2537+20
−20
(+54)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.1%
−41
1 0 0 =
–   Maverick 1.5 64-bit2536+14
−14
(+53)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
0.0%
0
= 0 = 0 = 1
–   nanoSzachy 4.1 64-bit2533+17
−17
(+50)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.1%
+46
= 0 0 = 0 1 = 0 1 = 1 = 1 =
–   Fridolin 2.00 64-bit2531+16
−15
(+48)6.5 − 11.5
(+2−7=9)
36.1%
6.5 / 18
0.1%
−33
= = = 1 0 1 0 0 = = = 0 0 0 = = = 0
–   BugChess2 1.5.12530+33
−33
(+47)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
1.4%
+9
0 1 0 = 1 0 = =
–   Booot 4.13.02527+32
−33
(+44)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
1.9%
−72
0 1 0 = 0 = 0 =
–   Colossus 2007b2519+33
−33
(+36)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
4.9%
0
0 0 1 0 = = 1 =
–   EXchess 6.10b 32-bit2518+33
−32
(+35)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
5.2%
+80
1 1 0 0 = 0 1 1
–   Twisted Logic 0.065e372515+35
−35
(+32)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
8.0%
+77
1 1 1 0 0 0 = 1
–   Floyd 0.8 64-bit2509+24
−24
(+26)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
7.2%
−61
1 0 = 0 = = 0 = = 0
–   Maverick 1.0 64-bit2508+26
−26
(+25)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
8.8%
−93
1 = = = 0 0 0 0
–   Arasan 11.3 32-bit2500+33
−34
(+17)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
21.8%
+52
= = = = 1 = 1 0
–   Delphil 3.2 64-bit2495+14
−15
(+12)3 − 3
(+2−2=2)
50.0%
3.0 / 6
21.4%
+4
0 1 0 1 = =
–   Cheng3 1.03 32-bit2494+33
−33
(+11)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
30.1%
−117
= 0 0 1 = 0 = 0
–   Delphil 3.0 64-bit2491+30
−30
(+8)3 − 5
(+2−4=2)
37.5%
3.0 / 8
36.2%
−78
1 0 0 0 1 0 = =
–   DoubleCheck 3.1 32-bit2487+34
−34
(+4)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
43.4%
−41
0 0 1 1 0 = 1 0
–   Ghost 2.0.2 64-bit2485+18
−18
(+2)2 − 4
(+2−4=0)
33.3%
2.0 / 6
46.2%
−147
1 0 1 0 0 0
–   Jumbo 0.6.10 64-bit2483+24
−24
(0)6 − 4
(+5−3=2)
60.0%
6.0 / 10
51.9%
+72
1 = 0 1 0 1 1 1 0 =
–   Shield 1.2 64-bit2473+26
−26
(−10)1 − 1
(+0−0=2)
50.0%
1.0 / 2
70.2%
−10
= =
–   Carballo 1.22463+23
−22
(−20)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
87.3%
−142
1 0 0 = = 0 = 0
–   Giraffe 20150908 64-bit2462+19
−18
(−21)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
90.9%
−78
1 0 1 0 = 0
–   Carballo 1.32462+25
−25
(−21)3 − 3
(+2−2=2)
50.0%
3.0 / 6
87.6%
−21
0 = = 1 0 1
–   Bumblebee 1.0 64-bit2461+20
−20
(−22)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
91.1%
+120
1 =
–   Pawny 0.3 32-bit2461+33
−33
(−22)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
85.8%
+10
1 = 0 = = 1 = =
–   Donna 2.1 64-bit2460+27
−27
(−23)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
88.5%
+97
0 1 1 = = 1 = 1
–   Dorky 4.0 64-bit2454+32
−32
(−29)5 − 3
(+3−1=4)
62.5%
5.0 / 8
92.0%
+45
= 1 = 1 1 = 0 =
–   Betsabe II 1.472443+20
−20
(−40)4 − 2
(+4−2=0)
66.7%
4.0 / 6
99.2%
+109
1 1 1 0 1 0
–   Lozza 1.17a 64-bit2443+17
−18
(−40)6 − 4
(+4−2=4)
60.0%
6.0 / 10
99.4%
+22
1 = 0 1 0 1 1 = = =
–   Shallow r694 64-bit2442+17
−17
(−41)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.5%
−41
= 1 0 = = 1 = = = 0
–   Bagatur 1.4b 64-bit2442+32
−32
(−41)5 − 5
(+2−2=6)
50.0%
5.0 / 10
97.6%
−41
= 0 0 1 = = 1 = = =
–   K2 0.792440+29
−29
(−43)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
98.6%
+121
1 = 1 1 1 1 1 = = = 1 = 0 1
–   Taltos rev118 64-bit2438+18
−18
(−45)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.7%
+190
1 1 = 1 = 1
–   Cmcchess 2.6 64-bit2421+17
−17
(−62)4 − 2
(+2−0=4)
66.7%
4.0 / 6
100.0%
+27
1 = = = 1 =
–   Bitfoot 1.0.d9aeb43 64-bit2421+25
−25
(−62)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
100.0%
−344
0 = 0 0
–   Ares 1.005.2.1 64-bit2420+21
−21
(−63)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−19
1 1 = = = 0 1 0
–   K2 0.712418+28
−28
(−65)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
100.0%
−27
0 1 1 1 = 0 = =
–   Ares 1.005.2 64-bit2411+17
−17
(−72)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+184
1 1 = 1 1 1 0 1
–   Lozza 1.16 64-bit2398+25
−25
(−85)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+30
1 = 1 0 = 1
–   Myrddin 0.87 64-bit2396+13
−13
(−87)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−87
1 0
–   Zevra 2.1.2 r248 64-bit2390+19
−19
(−93)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+56
1 1 1 1 0 1 = 0 1 =
–   Waxman 20142390+20
−20
(−93)1 − 3
(+1−3=0)
25.0%
1.0 / 4
100.0%
−328
1 0 0 0
–   MadChess 2.0 64-bit2370+22
−22
(−113)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+175
= 1 1 1
–   Waxman 20152356+24
−24
(−127)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−95
0 1 1 = 0 = = 1 0 1
–   Nemeton 1.412355+25
−25
(−128)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+101
0 1 1 1 1 1 1 1 = =

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021