CCRL Blitz
Downloads and Statistics
April 3, 2021
Testing summary:
Total: 2'499'706 games
played by 2'971 programs

White wins: 961'103 (38.4%)
Black wins: 769'736 (30.8%)
Draws: 768'867 (30.8%)
White score: 53.8%

Engine Details

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Zurichess Fribourg 64-bit (2435+17
−17		)Quote
Author: Alexandru Mosoi (Romania) Link: Homepage
This is one of the 10 Zurichess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Maverick 1.5 64-bit2572+11
−10		(+137)7.5 − 12.5
(+5−10=5)		37.5%
7.5 / 20
0.0%
+42
0 = 1 0 0 0 1 = 0 0 1 0 = 0 0 = 1 = 1 0
–   Pepito 1.59.2 64-bit2520+10
−10		(+85)13.5 − 18.5
(+8−13=11)
42.2%
13.5 / 32
0.0%
+30
= 1 = 1 0 = = = 0 0 0 1 = 1 = 0 0 0 = = 1 1 = = 0 0 0 1 0 0 0 1
–   Green Light Chess 3.01.2.22505+8
−8		(+70)8.5 − 22.5
(+5−19=7)
27.4%
8.5 / 31
0.0%
−98
= = 0 0 0 1 0 0 0 = 0 0 = 0 0 0 = 1 = 0 0 0 1 0 0 = 1 1 0 0 0
–   Yace 0.99.872503+7
−7		(+68)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.0%
+22
0 0 1 0 0 1 = = 0 = 1 = 0 1 0 1 = 0 1 0 1 1 1 0 0 0 1 1 0 0 0 =
–   Little Goliath Evolution 3.122503+6
−7		(+68)13.5 − 17.5
(+11−15=5)
43.5%
13.5 / 31
0.0%
+20
= 0 0 = 0 0 = 0 0 0 1 = 1 = 1 1 1 0 0 1 1 0 0 0 1 1 0 0 0 1 1
–   Trace 1.37a2499+7
−7		(+64)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−37
1 = = 0 0 = 1 = 0 = = 0 0 = 0 0 0 = 0 0 = 1 1 0 = 1 0 0 = 0 = 0
–   Mephisto Gideon Professional2472+11
−11		(+37)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−61
0 1 1 0 1 0 0 0 1 = 0 0 1 0 1 0 1 0 0 0 0 = 0 0 = = 0 = 0 = 1 =
–   Cerebro 3.03d2470+8
−8		(+35)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.0%
−13
1 = 0 1 1 0 1 1 0 0 = 1 = = 1 0 0 0 1 = 0 0 0 = 0 = 1 0 0 1 0
–   Betsabe II 1.472470+16
−16		(+35)18.5 − 12.5
(+13−7=11)
59.7%
18.5 / 31
0.1%
+98
0 1 1 = 1 0 = = = 1 1 = = 1 1 0 = 1 1 = 1 0 0 = 1 0 1 = = 1 0
–   Dorky 4.3 64-bit2466+11
−11		(+31)18 − 14
(+14−10=8)
56.3%
18.0 / 32
0.1%
+78
0 1 1 1 0 0 = = 1 1 0 = 0 1 1 = 1 = 1 1 = = 1 = 1 0 1 0 1 0 0 0
–   Carballo 1.3 64-bit2454+19
−19		(+19)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
7.0%
+70
0 1 0 0 1 0 = 1 = 1 1 = 1 0 1 0 = 0 1 = = 0 1 1 = 1 1 0 1 1 = =
–   JikChess 0.01 64-bit2453+17
−17		(+18)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
6.6%
−53
1 1 = = 0 = 0 0 0 0 1 = 1 0 1 = 1 = 1 0 0 0 1 = 0 0 0 0 = = 0 0
–   LittleThought 1.052 64-bit2453+9
−9		(+18)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
3.3%
−38
1 = 0 1 0 1 = = 0 0 0 1 0 = 1 0 = 0 = 1 0 0 0 1 1 0 0 1 0 1 0 =
–   Counter 1.22446+10
−9		(+11)15 − 17
(+11−13=8)
46.9%
15.0 / 32
12.6%
−8
1 0 0 = = = 1 1 1 = 1 = 0 1 0 1 0 0 = 0 1 0 0 = 0 = 1 1 0 0 0 1
–   Matacz 1.42445+8
−8		(+10)16 − 15
(+12−11=8)
51.6%
16.0 / 31
15.0%
+23
1 0 0 = 0 0 = 0 0 = 1 = = 1 0 1 0 1 1 1 1 1 = 0 1 = 1 1 0 0 =
–   Ares 1.005.2 64-bit2440+13
−13		(+5)14 − 17
(+11−14=6)
45.2%
14.0 / 31
31.1%
−33
0 = 0 1 1 0 = 1 1 0 0 1 0 0 0 0 = 0 1 = 1 1 1 1 0 0 = 0 0 1 =
–   SpiderChess 0706032439+7
−7		(+4)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
31.7%
+13
1 = 1 1 = 1 = = 1 = 1 0 0 = = 0 = 1 = = 0 0 1 = = 0 1 0 1 0 = 0
–   LambChop 10.992432+8
−8		(−3)14.5 − 17.5
(+11−14=7)
45.3%
14.5 / 32
59.9%
−37
1 0 = 0 1 0 1 = 1 0 1 0 0 0 1 0 = = 1 1 = 0 1 0 = 0 1 = 0 1 0 0
–   King of Kings 2.562432+9
−9		(−3)16 − 15
(+14−13=4)
51.6%
16.0 / 31
62.3%
+10
0 1 1 0 = 1 0 0 1 = 0 1 0 1 1 1 1 0 1 1 0 0 = 0 1 0 1 0 0 = 1
–   Eeyore 1.52 64-bit2428+9
−9		(−7)15 − 15
(+10−10=10)
50.0%
15.0 / 30
76.1%
−10
= 1 = 0 1 0 1 0 0 = 1 0 = 1 = = 1 0 0 = = = 0 1 0 1 0 = 1 1
–   Ares 1.005 64-bit2424+16
−16		(−11)15.5 − 12.5
(+11−8=9)		55.4%
15.5 / 28
82.7%
+27
= = = = 1 = 1 0 1 1 = 1 0 = 1 = 1 0 1 0 0 1 0 1 1 0 0 =
–   Gaia 3.5 64-bit2424+8
−8		(−11)11 − 21
(+9−19=4)
34.4%
11.0 / 32
87.8%
−137
0 0 0 1 1 0 0 0 0 0 = 0 1 0 0 1 1 1 1 = 0 0 1 = 0 0 0 = 1 0 0 0
–   Quark 2.352423+8
−8		(−12)19 − 12
(+16−9=6)
61.3%
19.0 / 31
88.6%
+72
0 1 1 1 1 = 1 1 = 0 = = 1 1 1 1 1 0 0 1 0 = = 0 0 1 0 1 0 1 1
–   Nejmet 3.072423+8
−8		(−12)14 − 18
(+8−12=12)
43.8%
14.0 / 32
88.6%
−56
= = 0 1 = 1 = 0 = 0 = 0 = 0 = 1 0 0 1 = 0 0 = 1 0 1 1 = = 0 1 0
–   Hussar 0.42421+9
−9		(−14)19 − 13
(+16−10=6)
59.4%
19.0 / 32
92.6%
+57
1 = 1 = 0 1 = 1 0 = = 0 0 1 1 = 1 0 1 1 0 0 1 1 1 1 1 0 1 0 1 0
–   Dragon 4.62417+8
−7		(−18)14 − 16
(+9−11=10)
46.7%
14.0 / 30
97.2%
−41
0 = 0 1 1 0 = 1 1 1 0 1 0 = 1 0 = = = = 0 0 0 = 1 = 0 0 1 =
–   RomiChess P3L 64-bit2411+11
−12		(−24)18 − 14
(+14−10=8)
56.3%
18.0 / 32
98.8%
+19
0 1 0 1 = = = 1 = 1 = = 0 0 0 1 0 1 1 1 = 1 1 1 0 0 0 = 0 1 1 1
–   Giraffe 20150908 64-bit2409+18
−18		(−26)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
98.1%
+9
1 = 0 0 1 1 = 1 0 0 = 0 1 0 1 1 0 1 0 1 1 = 0 1 0 0 1 1 1 0 1 =
–   Simplex 0.9.8 64-bit2407+10
−10		(−28)15.5 − 13.5
(+12−10=7)		53.4%
15.5 / 29
99.7%
+1
0 1 1 1 0 = 1 = 1 1 1 0 0 1 0 = 0 0 0 = 1 1 0 = 1 = 1 = 0
–   Ifrit m1.8 64-bit2405+10
−10		(−30)16 − 14
(+10−8=12)
53.3%
16.0 / 30
99.8%
−7
0 1 = = 0 0 = = = 0 = 0 1 = 1 1 1 = 1 0 1 0 1 0 1 = = 1 = =
–   OliThink 5.3.2 64-bit2402+13
−13		(−33)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
99.9%
−40
= 1 0 1 1 = 1 0 = 0 0 0 0 1 = 1 = 0 0 0 = 0 0 1 0 1 1 1 0 1 = 1
–   PostModernist 10162390+10
−10		(−45)18.5 − 13.5
(+17−12=3)
57.8%
18.5 / 32
100.0%
+19
0 1 0 1 0 0 0 1 1 1 1 1 1 0 1 = 1 0 0 1 0 1 = 0 1 0 1 = 1 0 1 1
–   Leila 0.53h2387+8
−8		(−48)24 − 8
(+21−5=6)
75.0%
24.0 / 32
100.0%
+143
1 1 1 = 1 0 0 1 1 1 = 1 0 0 = 1 1 1 = 1 1 1 1 1 0 = 1 1 1 1 1 =
–   Comet B502387+9
−9		(−48)18 − 12
(+15−9=6)
60.0%
18.0 / 30
100.0%
+26
1 1 0 1 = 1 = = 1 1 1 0 1 1 0 1 1 1 = 1 0 = 0 0 0 0 1 = 1 0
–   Diablo 0.5.12384+9
−9		(−51)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−49
0 = 1 0 1 0 0 = = = 1 1 0 = 1 = 1 0 = 0 1 1 = = 0 0 1 = = 1 = 0
–   Amy 0.87b2384+8
−8		(−51)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+35
1 1 1 0 1 0 1 0 1 0 0 1 = 1 = 1 1 0 = 0 1 0 = = = 1 1 1 1 = 1 =
–   Capture R012382+12
−12		(−53)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−28
= = 0 = 0 1 0 1 1 0 = = 1 1 = = 1 0 0 1 0 1 1 = 1 = 0 0 1 = 0 1
–   Lozza 1.16 64-bit2359+14
−14		(−76)15.5 − 13.5
(+12−10=7)		53.4%
15.5 / 29
100.0%
−53
1 1 1 1 0 0 1 1 1 = 1 0 = 0 1 = = = 1 = 0 0 0 1 0 1 = 0 0
1178 games: 436 wins, 444 losses, 298 draws (25.3%), score: 49.7%

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Created in 2005-2013 by CCRL team
Last games added on April 3, 2021