CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Engine Details

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Cheng4 0.38 64-bit (2887+17
−17		)Quote
Author: Martin Sedlak (Czech Republic) Link: Homepage
This is one of the 9 Cheng versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Senpai 1.0 64-bit3007+9
−9		(+120)10 − 21
(+3−14=14)
32.3%
10.0 / 31
0.0%
+9
0 = = = 0 0 0 1 0 = 1 0 = 0 0 0 = = = = = = 0 0 1 = = 0 = 0 0
–   Hiarcs 142985+8
−8		(+98)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
0.0%
+39
= 0 = 0 1 0 1 0 = = 0 1 1 0 1 0 1 0 = 0 = 0 1 1 0 0 0 = 1 0 0 1
–   NirvanaChess 2.0a 64-bit2975+17
−17		(+88)13.5 − 18.5
(+5−10=17)
42.2%
13.5 / 32
0.0%
+42
0 = 1 = 0 = = 0 = = 0 0 0 = = = = = = 1 0 = = 1 = 1 0 = = 0 1 0
–   Andscacs 0.80 64-bit2960+17
−17		(+73)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−13
0 = 0 = = 0 0 0 0 = 0 0 1 1 = 0 1 = 1 1 0 0 0 0 1 = 0 0 0 1 1 =
–   Deep Shredder 12 64-bit2955+8
−8		(+68)9 − 23
(+4−18=10)
28.1%
9.0 / 32
0.0%
−84
= 0 = 0 0 0 0 1 = 1 0 0 0 0 0 0 = = 0 = = 1 1 0 0 0 0 0 = = 0 =
–   Spark 1.0 64-bit2927+6
−7		(+40)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−79
0 0 0 = 1 0 0 = = 0 1 0 0 = = 1 1 1 1 = 0 0 0 0 = 0 0 = 0 0 = 0
–   iCE 2.0 64-bit2924+12
−12		(+37)14 − 17
(+8−11=12)
45.2%
14.0 / 31
0.0%
+6
= 0 0 = 1 0 1 0 0 = = = 1 0 0 0 1 = = 0 0 = = 1 1 1 = = 0 1 =
–   Booot 5.2.0 64-bit2922+11
−11		(+35)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−32
0 1 0 1 1 0 0 1 1 0 = 0 = 1 1 = 0 = 0 0 1 = 0 = 0 = 0 1 0 0 = 0
–   Fizbo 1.31 64-bit2922+15
−15		(+35)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
0.1%
+24
1 0 = = 1 = = 0 = = = = = 1 = 0 1 0 0 1 = = 0 = 0 0 0 1 1 1 0 1
–   Spike 1.4 Leiden2920+7
−6		(+33)15.5 − 16.5
(+10−11=11)
48.4%
15.5 / 32
0.0%
+21
= 1 0 0 0 1 0 = = 1 = 0 0 = 1 = = = 1 0 1 0 0 = = 1 0 0 1 1 = 1
–   SmarThink 1.70 64-bit2915+16
−16		(+28)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.8%
−49
0 1 0 1 = 1 0 = = 0 1 1 0 1 0 0 1 0 0 0 = 0 = 0 1 1 0 0 0 0 = =
–   DiscoCheck 5.2.1 64-bit2913+9
−9		(+26)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
0.3%
+61
= 0 0 1 0 0 = = 0 1 0 1 0 0 = = = 1 1 1 = 1 1 1 1 1 = 0 = 1 1 0
–   Vajolet2 2.0 64-bit2907+16
−16		(+20)14 − 18
(+8−12=12)
43.8%
14.0 / 32
4.4%
−16
1 0 1 0 0 = = = = 0 0 0 0 1 1 = 0 1 = = 1 = 1 0 0 = 0 = 1 = 0 =
–   Quazar 0.4 64-bit2901+7
−7		(+14)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
6.3%
−57
= 0 = 1 = 0 = = = = 0 1 = = 1 0 0 0 = 1 1 = 0 0 1 = = 0 0 0 0 0
–   Deep Junior Yokohama 64-bit2899+9
−9		(+12)15 − 16
(+10−11=10)
48.4%
15.0 / 31
10.1%
0
1 0 1 0 1 1 0 0 = = = = 0 0 0 0 = 1 0 = 1 = 1 0 1 0 1 1 = = =
–   Thinker 5.4d Inert 64-bit2886+8
−8		(−1)14 − 18
(+6−10=16)
43.8%
14.0 / 32
55.8%
−39
0 0 = = 0 = = = 0 = = = 0 1 = = 0 0 1 0 0 = = = 0 1 = = 1 1 = 1
–   Deuterium 14.3.34.130 64-bit2883+9
−9		(−4)18 − 14
(+11−7=14)
56.3%
18.0 / 32
65.8%
+35
1 1 0 = 1 0 1 1 = = = = 1 1 0 0 = = = 0 = = 0 1 1 1 1 = = = 0 =
–   Murka 3 64-bit2882+8
−7		(−5)15 − 6
(+14−5=2)		71.4%
15.0 / 21
69.9%
+164
1 1 = 1 1 1 1 0 1 0 1 1 1 1 0 0 1 1 = 1 0
–   Atlas 3.80 64-bit2875+10
−10		(−12)15 − 15
(+11−11=8)
50.0%
15.0 / 30
88.9%
−13
0 1 0 1 1 1 1 1 = 0 = = 0 = 1 0 0 = 0 1 = = 1 0 1 0 1 0 0 =
–   Gaviota 1.0 64-bit2872+8
−8		(−15)15 − 17
(+9−11=12)
46.9%
15.0 / 32
94.4%
−37
1 1 = = 0 = 0 = 1 1 0 0 1 1 0 = = 0 0 = 0 = = = = 0 1 = 1 1 0 0
–   MinkoChess 1.3 64-bit2869+8
−8		(−18)15 − 17
(+7−9=16)
46.9%
15.0 / 32
97.2%
−35
= = = = 1 0 1 = = 1 0 = = 1 0 = = 0 = 0 0 1 = = 0 = 1 = 0 = 1 0
–   EXchess 7.71b 64-bit2860+16
−16		(−27)21 − 11
(+15−5=12)
65.6%
21.0 / 32
99.1%
+76
1 = 0 0 0 1 1 = = = 1 = 1 = 1 1 = = 1 = 1 0 = 1 1 1 1 = 1 1 = 0
–   Nemo 1.0.1 64-bit2857+7
−7		(−30)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
99.9%
+40
1 1 0 = 1 = 0 1 = 1 1 = 0 0 1 1 = 0 = 1 = 0 = 1 = = 0 1 = 1 1 1
–   EXchess 7.51b 64-bit2852+17
−18		(−35)16 − 15
(+10−9=12)
51.6%
16.0 / 31
99.8%
−19
0 = 1 1 1 1 = = 1 = 0 = 1 = 0 0 1 = = 1 = = = 0 1 1 = 0 0 0 0
–   Zappa Mexico II 64-bit2846+6
−7		(−41)15 − 17
(+12−14=6)
46.9%
15.0 / 32
100.0%
−65
0 0 0 0 0 1 0 1 0 1 1 = = = = 0 1 1 1 = 0 1 0 = 0 1 0 1 1 1 0 0
–   Arasan 17.5 64-bit2845+17
−17		(−42)20 − 12
(+12−4=16)
62.5%
20.0 / 32
100.0%
+32
= = = 0 = 1 0 1 1 1 1 1 = = 1 = = = 1 = = 1 1 1 = = = = 0 1 0 =
–   Onno 1.2.70 64-bit2842+8
−8		(−45)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
+22
1 = 1 1 1 = 0 = 1 = 1 1 1 1 0 0 = = = 0 = = = 0 = 1 1 = 1 1 0 =
–   SmarThink 1.60 64-bit2839+17
−17		(−48)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+50
0 = 0 1 0 1 = 1 1 1 = = = 0 = 1 1 = 0 1 0 1 = 1 0 1 1 1 1 1 = 1
–   Vajolet2 1.28 64-bit2838+14
−14		(−49)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
+59
1 = = 1 = 0 = 1 1 1 = = 1 1 = 1 1 0 = = 1 = 1 = 0 0 = 1 1 1 1 =
–   Rodent 1.7 64-bit2829+15
−15		(−58)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+13
0 1 1 = 0 1 1 = 1 1 = = = 1 1 = 1 0 0 0 0 1 = 1 0 1 = = = = 1 1
–   Andscacs 0.70 64-bit2827+19
−19		(−60)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
100.0%
+33
1 0 1 = 0 = = 1 = 0 1 = = 1 1 1 1 = 0 1 = = 0 1 1 1 1 0 1 1 = =
–   Crafty 23.8 64-bit2825+12
−12		(−62)18 − 14
(+15−11=6)
56.3%
18.0 / 32
100.0%
−17
= = 1 0 1 = 1 0 0 0 1 1 1 1 0 1 0 1 = 1 1 0 = 0 1 1 0 1 1 0 = 0
–   DisasterArea 1.542810+13
−13		(−77)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−22
1 1 1 = = 0 1 1 0 1 0 1 = = 1 0 = 1 = 1 1 = = 1 0 = 0 1 0 0 0 1
–   GNU Chess 5.60 64-bit2808+14
−14		(−79)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+44
= 1 0 1 = 1 = 1 = 1 0 = = 1 0 1 0 1 1 0 1 1 1 1 = 0 = 1 = 1 1 1
–   Loop 13.6 (Loop 2007) 64-bit2796+13
−13		(−91)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−37
= 1 1 0 = = 1 0 0 1 1 1 = 0 1 = 0 = 1 1 = 1 = 0 1 0 1 1 1 = 0 0
–   Rodent 1.5 64-bit2793+16
−16		(−94)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+10
1 1 1 1 = 1 = 1 0 0 0 = 1 1 = 0 1 = = 1 1 1 1 = = = = 0 1 0 1 1
–   Pedone 1.1 64-bit2775+18
−18		(−112)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
100.0%
−105
= = 1 0 1 1 = 0 = 0 = = = 1 1 1 0 = 1 0 0 = = 1 = = = 0 = 1 = 0
1167 games: 397 wins, 370 losses, 400 draws (34.3%), score: 51.2%

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020