CCRL Blitz
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 2'442'136 games
played by 2'904 programs

White wins: 939'660 (38.5%)
Black wins: 754'242 (30.9%)
Draws: 748'234 (30.6%)
White score: 53.8%

Engine Details

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ChessBrainVB 2.05 (2640+17
−17		)Quote
Author: Roger Zuehlsdorf (Germany) Link: Homepage
This is one of the 13 ChessBrainVB versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Amoeba 1.3 64-bit2703+21
−21		(+63)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+9
1 0 0 1 1 0 1 1 0 1 0 0 = 0 = 1 0 1 0 0 = 0 0 0 = 0 1 0 = 1 = =
–   Cheese 1.8 64-bit2689+16
−16		(+49)10.5 − 16.5
(+7−13=7)		38.9%
10.5 / 27
0.0%
−31
0 0 0 = = 1 1 0 0 = 1 0 0 0 1 0 1 1 0 0 0 = = = 0 = 1
–   Delfi 5.42683+7
−7		(+43)10 − 22
(+4−16=12)
31.3%
10.0 / 32
0.0%
−79
= 0 = = 0 0 0 = 0 0 = = = = 1 0 0 1 0 = 0 0 0 1 1 0 = = 0 0 = 0
–   RedQueen 1.1.97 64-bit2680+16
−16		(+40)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
−19
0 = 0 = 0 1 1 = 0 0 0 = = 0 0 = = 1 1 0 0 0 0 = = = = 1 = 1 0 1
–   Djinn 1.021 64-bit2674+10
−10		(+34)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−42
1 0 0 0 0 0 = = 0 0 0 0 = 1 = 0 1 0 0 1 = = 0 1 = = 1 0 0 1 1 =
–   Daydreamer 1.75 64-bit2673+9
−9		(+33)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
−23
1 = = 1 0 1 0 0 1 0 = 0 1 = = = 0 = 1 = = = 0 0 0 = = 0 = 0 0 =
–   Alaric 7072663+7
−6		(+23)19 − 13
(+16−10=6)
59.4%
19.0 / 32
0.7%
+93
1 = 1 0 1 = 1 0 1 1 1 0 1 1 1 0 = 0 1 0 = 1 1 1 0 = 1 = 0 0 1 0
–   Cheese 1.7 64-bit2656+16
−16		(+16)12 − 19
(+7−14=10)
38.7%
12.0 / 31
9.2%
−58
0 0 1 = = = 0 0 0 0 = 0 1 1 1 = 0 = 0 = = 1 1 0 0 1 0 0 0 = =
–   Nebula 2.0 64-bit2654+9
−10		(+14)17 − 15
(+13−11=8)
53.1%
17.0 / 32
8.2%
+33
= = 1 1 1 0 = 0 0 1 = 1 1 1 = 1 = 0 1 0 = 0 0 0 1 0 1 = 0 1 1 0
–   Donna 4.0 64-bit2651+13
−13		(+11)17 − 15
(+10−8=14)
53.1%
17.0 / 32
16.7%
+29
= 0 0 0 1 = = 1 0 = 1 = = 1 0 = 0 1 1 = = 0 1 0 = = = 1 = 1 = 1
–   Amoeba 1.0 64-bit2645+18
−18		(+5)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
36.2%
+14
1 1 = = 0 1 0 = = 1 = = 0 0 0 1 0 1 0 1 0 1 1 = 0 1 0 = 0 1 = 1
–   Colossus 2008b2642+7
−7		(+2)18 − 14
(+13−9=10)
56.3%
18.0 / 32
43.2%
+44
= 0 0 1 1 0 = = 1 = = 1 1 = 0 1 1 1 1 = 0 0 = 1 0 = 1 1 = 0 1 0
–   Rodin 8.02640+12
−12		(0)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
51.7%
+12
1 1 0 = 1 0 0 = 0 0 1 1 0 0 1 0 1 1 = 1 1 = = = = = 1 0 0 = = =
–   Cyrano 0.6b17 64-bit2640+8
−8		(0)16 − 16
(+11−11=10)
50.0%
16.0 / 32
49.5%
+1
0 = 0 0 = 1 0 0 = = 1 1 0 = 1 0 1 = 0 1 1 0 1 0 1 1 0 = = = = 1
–   Sjakk 2.2 64-bit2638+10
−11		(−2)18 − 14
(+11−7=14)
56.3%
18.0 / 32
58.4%
+36
1 = 0 = 1 0 = 0 = 0 1 0 1 = = 0 = 1 = 1 1 = = = 1 = = = 0 1 1 1
–   E.T. Chess 13.01.082634+7
−7		(−6)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
74.7%
+52
1 1 0 1 0 = = 0 1 0 0 0 1 0 1 0 = 0 1 1 1 0 1 0 1 1 = = 1 1 1 1
–   WildCat 82624+7
−7		(−16)24.5 − 7.5
(+22−5=5)
76.6%
24.5 / 32
95.8%
+196
1 1 1 = 0 1 1 1 1 = 0 1 1 0 0 1 1 = 1 1 1 1 1 1 1 0 = 1 1 1 = 1
–   Movei 00.8.438 (10 10 10)2622+7
−7		(−18)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
97.8%
−97
1 0 1 0 0 1 = 0 0 = 1 0 0 = 0 0 0 1 = = 0 1 1 = = 0 0 1 1 0 0 0
–   Zarkov 6.552619+12
−12		(−21)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
97.8%
−30
= 1 = 0 1 = = 0 = 1 0 1 0 1 = 1 1 0 0 1 0 = 0 = 0 1 = 0 1 = 0 =
–   Philou 3.7.1 64-bit2619+9
−9		(−21)13.5 − 14.5
(+9−10=9)		48.2%
13.5 / 28
98.5%
−35
1 1 1 = 0 = = 0 0 = 1 = 0 1 0 0 0 = 0 = = 1 0 1 1 = 0 1
–   Sloppy 0.2.2 64-bit2616+7
−8		(−24)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
99.5%
−35
0 1 0 0 0 1 1 1 1 = 0 = = 0 1 0 = 1 0 = 1 0 = = 1 1 = 0 0 = 1 0
–   Slow Chess Blitz WV2.12615+6
−6		(−25)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
99.7%
−54
1 1 = 0 1 = 0 0 1 = 1 0 = 0 = = = 0 1 1 0 = = = = 0 0 0 = 0 1 =
–   Glass 2.0 64-bit2613+9
−9		(−27)18 − 12
(+15−9=6)
60.0%
18.0 / 30
99.8%
+44
0 0 = 1 0 1 = 1 1 0 1 1 1 1 1 = 1 1 = 0 1 = 0 0 = 1 0 1 1 0
–   Jellyfish 1.1 64-bit2611+10
−10		(−29)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
99.8%
−21
1 0 0 0 0 1 = = 1 = = = 1 = 0 1 1 0 0 = 0 = 1 = 1 = 1 1 = 0
–   NoraGrace 2.0 64-bit2611+11
−11		(−29)17.5 − 12.5
(+14−9=7)
58.3%
17.5 / 30
99.8%
+31
1 0 1 1 = 1 1 0 0 = 0 = = 1 = 0 0 1 1 = 1 1 0 = 1 1 1 1 0 0
–   Rotor 0.82611+10
−9		(−29)12.5 − 16.5
(+7−11=11)		43.1%
12.5 / 29
99.9%
−71
0 0 = = = = 1 0 1 = 0 = 1 = 0 0 1 1 = 0 = 0 0 0 1 = 0 = 1
–   Amyan 1.722604+7
−7		(−36)16.5 − 15.5
(+10−9=13)
51.6%
16.5 / 32
100.0%
−24
0 = 1 1 = 1 1 = = = 0 0 = 0 0 1 1 = 0 1 0 = = = = 0 1 = 1 = 0 1
–   Pharaon 3.5.12602+7
−7		(−38)22 − 6
(+21−5=2)		78.6%
22.0 / 28
100.0%
+205
1 = 0 1 1 1 1 0 1 1 1 1 1 1 1 1 = 1 0 1 1 1 0 1 1 1 1 0
–   GarboChess 2.10 64-bit2598+9
−10		(−42)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+92
= = = 1 1 1 0 1 1 0 1 0 1 1 1 1 = 1 1 1 1 = = = 1 = 1 1 0 0 0 1
–   Phalanx XXIV2589+16
−16		(−51)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+26
= 0 = = 0 1 1 1 1 1 0 = 1 1 1 = 0 = 1 = 0 = = = 1 = 1 1 = 1 0 1
–   GreKo 2015 64-bit2586+16
−16		(−54)19.5 − 11.5
(+14−6=11)
62.9%
19.5 / 31
100.0%
+33
= = 1 0 = 1 0 = 0 0 1 1 1 = = 1 1 1 = 0 0 = 1 = = = 1 1 1 1 1
–   Ethereal 7.78 64-bit2585+20
−20		(−55)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−45
0 = 0 = = 1 1 = = 0 0 1 = = 1 = 1 1 0 0 0 = = 0 0 1 1 1 1 0 = 1
–   Francesca MAD 0.192581+10
−10		(−59)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
100.0%
−45
0 0 0 1 0 0 1 0 1 0 1 = 1 = 1 = 1 0 = = 0 = = 0 1 = 1 1 = 1
–   Hamsters 0.7.12579+8
−8		(−61)16 − 15
(+9−8=14)
51.6%
16.0 / 31
100.0%
−50
= 1 = 1 1 0 = 1 = 0 = 1 1 = = 0 = 0 1 = 1 0 1 = = 0 0 = = 0 =
–   Muse 0.953 64-bit2578+11
−11		(−62)18 − 13
(+13−8=10)
58.1%
18.0 / 31
100.0%
−4
1 1 = 1 1 1 0 1 = 1 = = 1 0 1 = 1 = 1 0 0 = = 0 1 = 0 0 0 1 =
–   Arminius 2015-08-06 64-bit2575+15
−16		(−65)14.5 − 14.5
(+10−10=9)		50.0%
14.5 / 29
100.0%
−61
0 = 1 = 0 1 0 = 1 = 1 = = 1 1 = 0 1 0 1 1 0 0 0 = = 1 0 0
–   SOS 5.12572+7
−7		(−68)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
100.0%
−13
= 1 = 1 0 1 1 0 = = = = 1 1 = 1 = 1 = 0 = = 1 1 = 0 1 1 0 0 = 0
1153 games: 420 wins, 374 losses, 359 draws (31.1%), score: 52.0%

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Created in 2005-2013 by CCRL team
Last games added on January 16, 2021