CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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RuyDos 1.0.2 64-bit (2669+17
−17		)Quote
Author: Alvaro Begue Link: Homepage
This is one of the 7 RuyDos versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   The Baron 3.29 64-bit2773+12
−12		(+104)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−23
0 = 0 0 0 0 0 0 = = = = = 1 0 0 = 0 0 1 1 = = = 0 0 0 0 0 1 0 1
–   Twisted Logic 20090922 64-bit2771+7
−7		(+102)12 − 19
(+8−15=8)
38.7%
12.0 / 31
0.0%
+27
0 = 0 0 1 0 = 0 = 0 0 0 0 0 0 1 = = 1 1 0 1 = 0 0 1 = 0 1 1 =
–   Pawny 1.2 64-bit2767+9
−9		(+98)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
0.0%
+109
= 1 0 = 1 = = 1 = 0 0 = 0 0 1 1 = 1 0 = 1 0 0 = = 1 0 1 1 0 1 =
–   Jonny 4.002764+6
−6		(+95)9.5 − 19.5
(+4−14=11)		32.8%
9.5 / 29
0.0%
−16
= 0 = 0 0 0 0 0 1 = 1 = 0 = = 0 = = 1 0 = 0 0 0 0 = 1 0 =
–   chess22k 1.5 64-bit2740+17
−17		(+71)8 − 24
(+3−19=10)
25.0%
8.0 / 32
0.0%
−102
0 0 0 0 0 1 = 0 = = 0 1 = = 0 = 0 0 0 1 0 0 0 0 = 0 = = 0 = 0 0
–   Cheese 1.9 64-bit2732+12
−12		(+63)17 − 18
(+14−15=6)
48.6%
17.0 / 35
0.0%
+49
0 0 = 0 1 1 1 0 1 1 1 0 = 0 1 1 0 = 0 = = 0 = 1 1 0 1 1 0 1 0 1 0 0 0
–   Carballo 1.7 64-bit2718+14
−14		(+49)10.5 − 21.5
(+4−15=13)
32.8%
10.5 / 32
0.0%
−62
0 0 = = 1 0 0 = 0 = 0 0 1 0 = = = = 0 = 0 = = 0 0 = 1 0 0 0 = 1
–   Chess Tiger 20072701+11
−10		(+32)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
0.1%
+60
= = = = 0 1 1 = 0 = 1 0 0 1 0 = 0 1 1 0 0 = 0 1 1 1 = 1 = = 1 1
–   Marvin 2.2.0 64-bit2698+17
−16		(+29)13.5 − 18.5
(+9−14=9)
42.2%
13.5 / 32
0.7%
−25
1 1 0 = 0 1 0 0 0 0 1 0 1 = = = = = 0 1 = 0 1 0 1 0 0 0 = 0 = 1
–   Chessmaster 11 Paralyse2689+25
−25		(+20)11 − 18
(+9−16=4)		37.9%
11.0 / 29
9.3%
−73
= = 1 0 0 1 = 0 0 1 0 = 0 1 0 0 0 1 1 0 1 0 0 0 0 1 0 0 1
–   chess22k 1.4 64-bit2689+17
−16		(+20)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
4.6%
−34
= 1 1 1 0 0 1 0 = = 1 = = 1 0 0 0 = 0 0 = = 0 = = = 0 1 0 0
–   Arminius 2017-01-01 64-bit2688+12
−12		(+19)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
3.4%
+54
= 1 1 1 0 = = 0 1 1 1 1 0 = 1 1 0 0 0 1 = 0 0 0 1 1 0 0 0 1 1 1
–   Delfi 5.42683+7
−7		(+14)18 − 12
(+14−8=8)
60.0%
18.0 / 30
6.3%
+84
1 0 0 0 1 = 1 1 = = 1 0 1 0 = = 1 1 1 1 0 = 1 0 = 1 1 = 1 0
–   Djinn 1.021 64-bit2674+10
−10		(+5)27.5 − 32.5
(+15−20=25)
45.8%
27.5 / 60
31.3%
−22
= 0 = 0 = 0 1 0 1 0 = 0 1 1 1 = 0 1 = = 0 0 1 0 1 = 1 = 1 = = 0 0 = 1 0 = 0 = 0 = 0 = 0 0 0 1 = = 1 0 1 = = = = = = = 1
–   Daydreamer 1.75 64-bit2673+9
−9		(+4)19 − 13
(+16−10=6)
59.4%
19.0 / 32
35.8%
+76
1 1 0 1 0 1 = 1 1 = 1 0 1 1 1 1 1 1 1 0 = 0 0 1 1 = 0 0 0 = 0 =
–   Gandalf 7 64-bit2665+11
−11		(−4)6.5 − 23.5
(+2−19=9)
21.7%
6.5 / 30
66.2%
−203
0 = = 0 = 0 0 0 0 0 0 = = 0 1 0 = 0 = 0 0 0 0 0 1 = 0 0 0 =
–   Alaric 7072663+7
−6		(−6)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
76.5%
−58
1 0 0 0 0 0 = = 0 = = = 1 0 1 0 1 0 = = = = 1 = 1 0 0 0 = 1
–   Nebula 2.0 64-bit2655+9
−9		(−14)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
93.3%
0
1 1 = 1 1 1 0 0 1 0 1 = 0 0 1 = 0 1 1 0 1 = = 0 1 0 1 0 0 0
–   Donna 4.0 64-bit2651+13
−13		(−18)17 − 13
(+14−10=6)
56.7%
17.0 / 30
96.1%
+31
1 = 1 1 1 0 1 1 = = = = 0 1 1 1 0 1 0 0 0 1 1 0 0 0 = 1 1 0
–   Colossus 2008b2642+7
−7		(−27)14.5 − 15.5
(+9−10=11)
48.3%
14.5 / 30
99.9%
−35
1 = 1 = 0 1 1 0 1 = 0 = = 0 = 0 1 0 0 = 0 = 1 = = 1 = 0 1 0
–   Cyrano 0.6b17 64-bit2641+8
−8		(−28)17 − 13
(+13−9=8)
56.7%
17.0 / 30
99.9%
+18
1 1 0 0 1 1 1 = 0 1 1 1 = 0 0 0 = = 1 0 1 = = 1 = 1 0 1 0 =
–   Rodin 8.02641+12
−12		(−28)18 − 12
(+12−6=12)
60.0%
18.0 / 30
99.7%
+35
0 1 1 1 1 1 1 1 1 1 0 0 = = = = = 1 = 0 = = 0 = 1 = 1 0 = =
–   Sjakk 2.2 64-bit2638+10
−10		(−31)30 − 30
(+21−21=18)
50.0%
30.0 / 60
99.9%
−30
= = 0 = 1 0 1 = 0 0 = 1 0 0 0 0 = 1 0 = 1 0 = 1 1 = 1 1 0 0 1 = = 0 0 1 1 0 0 1 0 = 1 1 0 1 1 = = 1 = 0 1 0 1 = = = 0 1
–   E.T. Chess 13.01.082634+7
−7		(−35)13 − 17
(+7−11=12)
43.3%
13.0 / 30
100.0%
−78
= = = 0 0 1 = 1 = 0 = = = 0 0 0 0 0 1 = 1 = 1 0 0 1 = 0 1 =
–   WyldChess 1.51 64-bit2628+11
−12		(−41)20 − 10
(+17−7=6)
66.7%
20.0 / 30
100.0%
+83
0 = = 0 0 1 1 1 0 1 0 = = 1 1 1 1 1 0 1 = 1 1 1 1 1 = 1 0 1
–   WildCat 82625+7
−7		(−44)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
100.0%
+9
1 0 1 = 0 = = 1 0 = 1 0 0 1 = 1 1 1 = = 0 = 1 = 1 = = = = 1
–   Movei 00.8.438 (10 10 10)2622+7
−7		(−47)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+50
= = 1 1 = 1 1 1 1 0 1 1 0 0 0 1 0 = = 1 = = 0 = 1 1 0 1 = 1 1 1
–   Philou 3.7.1 64-bit2619+9
−9		(−50)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−29
1 = 1 0 1 = 0 1 1 1 0 0 0 0 0 = = 0 0 0 1 = 1 1 0 1 = = = 1 1 1
–   GreKo 2016 64-bit2619+15
−15		(−50)33.5 − 28.5
(+24−19=19)
54.0%
33.5 / 62
100.0%
−22
= 1 0 0 0 1 0 0 1 = 0 0 1 1 1 = = 1 1 0 1 1 = = = = 1 = 1 0 1 0 = 1 1 1 1 = 0 0 0 = 1 1 1 = 1 0 = = = 0 = = 0 = 1 0 0 1 1 0
–   Slow Chess Blitz WV2.12615+6
−6		(−54)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
100.0%
−43
= 0 1 1 1 0 1 0 0 0 1 0 0 1 1 1 0 1 0 1 1 0 = = 0 1 1 = = = = 0
–   Rotor 0.82611+10
−10		(−58)23.5 − 8.5
(+18−3=11)
73.4%
23.5 / 32
100.0%
+102
= = = 1 1 = 1 = 1 1 1 0 1 1 1 = 1 1 0 1 0 = = 1 1 = 1 = 1 1 1 =
–   Jellyfish 1.1 64-bit2611+10
−10		(−58)22.5 − 9.5
(+17−4=11)
70.3%
22.5 / 32
100.0%
+77
1 1 1 = 1 0 0 = = 1 = = 1 1 = 1 1 1 = = 1 = 0 1 = 0 = 1 1 1 1 1
–   Ruffian 2.1.02610+8
−8		(−59)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+81
1 1 1 0 1 = 1 1 1 0 0 1 = 1 1 1 0 = 1 1 0 = = = 0 1 1 1 0 1 1 1
–   Pseudo 0.7c2574+8
−8		(−95)16 − 14
(+10−8=12)
53.3%
16.0 / 30
100.0%
−72
= 0 = = 0 1 1 1 0 = 0 1 = = 1 = 0 0 1 = 1 1 = 1 1 0 0 = = =
–   SOS 5.12572+7
−7		(−97)20.5 − 9.5
(+17−6=7)
68.3%
20.5 / 30
100.0%
+38
1 = 1 0 1 = = 1 1 1 1 1 0 1 0 = 1 0 1 1 1 = 0 = 1 0 = 1 1 1
–   Counter 2.0.1 64-bit2546+19
−19		(−123)21 − 8
(+17−4=8)		72.4%
21.0 / 29
100.0%
+35
0 1 = 1 = 0 = = 1 1 1 = 0 1 1 = 1 1 1 1 = 0 = 1 1 1 1 1 1
–   Yace 0.99.872503+7
−7		(−166)21.5 − 8.5
(+20−7=3)
71.7%
21.5 / 30
100.0%
+15
0 0 1 1 0 1 1 = 1 0 0 1 0 = = 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1
1233 games: 456 wins, 417 losses, 360 draws (29.2%), score: 51.6%

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021