CCRL Blitz
Downloads and Statistics
January 23, 2021
Testing summary:
Total: 2'444'303 games
played by 2'907 programs

White wins: 940'165 (38.5%)
Black wins: 754'457 (30.9%)
Draws: 749'681 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Dirty 20Apr2013 64-bit (2761+13
−13		)Quote
Authors: Fonzy Bluemers, Andres Valverde, Pradu Kannan Link: Homepage
This is one of the 11 Dirty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Equinox 3.20 64-bit3156+18
−17		(+395)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
+265
1 0 = 0 0 = 0 0 = =
–   iCE 2.0 64-bit2924+12
−12		(+163)3.5 − 11.5
(+2−10=3)		23.3%
3.5 / 15
0.0%
−37
= 0 = 0 1 0 0 = 0 0 0 0 0 1 0
–   Spike 1.4 Leiden2920+7
−7		(+159)2.5 − 10.5
(+0−8=5)		19.2%
2.5 / 13
0.0%
−45
= = 0 0 0 0 = = 0 0 0 = 0
–   DiscoCheck 5.2 64-bit2915+13
−13		(+154)1 − 5
(+1−5=0)		16.7%
1.0 / 6
0.0%
−177
1 0 0 0 0 0
–   Quazar 0.4 64-bit2901+7
−6		(+140)5.5 − 10.5
(+2−7=7)		34.4%
5.5 / 16
0.0%
+33
= = = = 0 = 0 = 1 0 1 = 0 0 0 0
–   Deep Junior Yokohama 64-bit2897+9
−9		(+136)7.5 − 21.5
(+3−17=9)		25.9%
7.5 / 29
0.0%
−32
0 0 = 0 = 0 0 = 0 1 0 0 1 = = 0 0 0 0 0 0 = 0 0 = 0 1 = =
–   Thinker 5.4d Inert 64-bit2885+7
−8		(+124)3 − 15
(+1−13=4)		16.7%
3.0 / 18
0.0%
−127
0 0 0 1 0 0 0 0 0 = = 0 0 0 0 = = 0
–   Atlas 3.80 64-bit2875+10
−10		(+114)12.5 − 18.5
(+6−12=13)
40.3%
12.5 / 31
0.0%
+52
= 0 0 0 = 0 0 = = = 0 = 0 = 0 1 0 1 = 0 = = = 1 0 1 = 0 1 = 1
–   MinkoChess 1.3 64-bit2869+8
−8		(+108)18.5 − 41.5
(+8−31=21)
30.8%
18.5 / 60
0.0%
−16
0 = = = 1 0 0 0 0 1 0 1 1 0 = = 1 0 = 0 0 0 0 0 = 0 1 0 = = 1 0 1 0 0 = 0 0 0 0 = 0 = = 0 0 0 = 0 = = = 0 = 0 0 = = 0 =
–   Nemo 1.0.1 64-bit2857+7
−7		(+96)17 − 34
(+7−24=20)
33.3%
17.0 / 51
0.0%
−8
0 1 = 1 0 0 0 1 0 = 0 = = 0 = 0 = 0 0 = = 1 0 = 0 0 0 0 = 0 = 1 = 0 0 0 = = = = = 0 = = 1 0 = 1 0 0 0
–   NirvanaChess 1.7 64-bit2848+15
−15		(+87)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−64
0 = = = = 0 0 = 0 0
–   Zappa Mexico II 64-bit2846+7
−6		(+85)17 − 13
(+11−7=12)
56.7%
17.0 / 30
0.0%
+124
= 1 1 = 0 1 1 0 0 1 = 0 1 1 = = = 1 = 0 = 1 0 = 1 = = = 0 1
–   SmarThink 1.50 64-bit2844+14
−14		(+83)11.5 − 19.5
(+8−16=7)
37.1%
11.5 / 31
0.0%
−14
0 1 = 1 1 0 0 = 0 = 0 = 0 1 = 1 = 0 0 0 0 = 0 0 0 1 0 1 0 1 0
–   Deuterium 14.2.33.276 64-bit2842+15
−16		(+81)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.0%
−7
1 0 = 0 = = = 0 0 =
–   Onno 1.2.70 64-bit2841+8
−8		(+80)14.5 − 16.5
(+7−9=15)
46.8%
14.5 / 31
0.0%
+63
1 = = 1 = = 0 = = 1 = = = 0 0 1 0 1 = = = = 0 = 1 1 0 0 0 = 0
–   Texel 1.02 64-bit2840+15
−15		(+79)15.5 − 31.5
(+9−25=13)
33.0%
15.5 / 47
0.0%
−38
1 = 0 1 = 0 0 = = 1 1 = 1 0 0 0 0 0 = 0 0 = = = 0 0 0 1 1 = 0 0 0 1 1 0 0 0 0 = = 0 0 0 0 = 0
–   Fizbo 1.2 64-bit2839+17
−17		(+78)13.5 − 18.5
(+7−12=13)
42.2%
13.5 / 32
0.0%
+30
= 0 0 0 = = = 1 1 = 0 = 0 1 0 0 = 1 1 1 = 1 = 0 = 0 0 = 0 = = 0
–   SmarThink 1.60 64-bit2839+17
−17		(+78)7 − 21
(+3−17=8)		25.0%
7.0 / 28
0.0%
−96
0 0 0 0 0 1 = 0 0 = 0 = = 1 = 0 = 0 0 0 = 0 0 = 0 1 0 0
–   Vajolet2 1.28 64-bit2838+14
−14		(+77)12.5 − 17.5
(+7−12=11)
41.7%
12.5 / 30
0.0%
+20
1 0 = 0 = 0 0 = 1 0 0 1 0 0 1 = 1 = = 1 0 = 0 = 0 = 1 0 = =
–   NirvanaChess 1.6 64-bit2834+18
−18		(+73)8 − 24
(+2−18=12)
25.0%
8.0 / 32
0.0%
−91
0 0 = 0 0 = 1 0 0 = 0 = 0 = = 0 = 1 0 0 0 = 0 = = 0 = 0 0 0 = 0
–   Andscacs 0.70 64-bit2827+19
−18		(+66)13.5 − 17.5
(+6−10=15)
43.5%
13.5 / 31
0.0%
+29
0 = 0 = 1 = 0 1 1 = = = = = 0 = 1 0 0 0 0 0 0 = 1 = = = 1 = =
–   Crafty 23.8 64-bit2825+12
−12		(+64)3.5 − 5.5
(+2−4=3)		38.9%
3.5 / 9
0.0%
−10
0 0 = = 0 = 1 0 1
–   SmarThink 1.40 64-bit2823+16
−16		(+62)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
0.0%
+30
= 0 0 1 0 = 1 0 = = 0 1 0 1 1 0 = = 0 = 0 0 = 1 1 = = = 0 0 1 1
–   Cheng4 0.36c 64-bit2820+13
−13		(+59)28.5 − 30.5
(+17−19=23)
48.3%
28.5 / 59
0.0%
+51
= = = 1 = 0 0 1 0 = 0 0 0 1 1 0 1 1 1 = = 0 1 0 1 1 = 0 = = = = 1 0 = = 0 = 1 = 0 0 0 1 0 = = 0 1 = 0 1 = = 1 = 1 0 =
–   Deuterium 14.1.32.119 64-bit2819+17
−17		(+58)16 − 14
(+10−8=12)
53.3%
16.0 / 30
0.0%
+80
0 = = = 1 1 = 1 0 1 = 1 1 1 = 0 0 0 0 = 0 0 = 1 1 = = 1 = =
–   Scorpio 2.7.6 64-bit2816+15
−15		(+55)19 − 22
(+13−16=12)
46.3%
19.0 / 41
0.0%
+27
0 = 1 = 0 = 0 1 1 1 1 0 0 0 1 = 0 0 = 0 1 1 = 0 0 = 1 0 = 1 = 0 = 0 1 0 1 = 0 1 =
–   Tornado 4.88 64-bit2810+16
−16		(+49)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
−83
0 = = 0 1 = 0 = 0 0
–   DisasterArea 1.542810+13
−13		(+49)12.5 − 19.5
(+5−12=15)
39.1%
12.5 / 32
0.0%
−14
1 = 0 0 0 = = 0 = 1 0 = 0 = 0 = 0 0 1 = = = 1 1 0 = = = = 0 0 =
–   GNU Chess 5.60 64-bit2808+14
−14		(+47)12 − 19
(+6−13=12)
38.7%
12.0 / 31
0.0%
−26
0 0 = = 1 = 0 1 0 1 0 1 = = 0 = = = = = = 1 0 = 0 0 0 0 1 0 0
–   Gaviota 0.86 64-bit2799+10
−10		(+38)32 − 45
(+23−36=18)
41.6%
32.0 / 77
0.0%
−23
0 1 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 = 0 0 = 0 = 0 = = 0 0 1 1 = = 1 0 = 1 1 0 1 0 1 0 = 0 1 1 = 1 = 1 = 0 1 = 0 0 1 0 0 1 0 = 0 0 0 = = 0 = 0 1 1 0 = 1 0
–   Crafty 23.5 64-bit2794+16
−16		(+33)11.5 − 16.5
(+8−13=7)		41.1%
11.5 / 28
0.1%
−36
1 0 = 1 0 0 1 0 = = 0 1 1 0 0 1 0 = 0 = 0 1 1 0 0 0 = =
–   Rodent 1.5 64-bit2793+16
−16		(+32)10 − 18
(+6−14=8)		35.7%
10.0 / 28
0.1%
−71
1 0 = 0 = 0 0 1 0 = 0 = = 1 0 = 0 0 1 0 = 1 0 0 = 0 0 1
–   Tornado 6.0 64-bit2784+16
−16		(+23)18 − 14
(+13−9=10)
56.3%
18.0 / 32
1.3%
+67
0 1 = 1 = = 1 = = 1 1 0 0 0 0 1 = 1 0 1 = 1 1 0 0 1 = = = 1 1 0
–   Ktulu 92781+8
−8		(+20)15 − 13
(+8−6=14)		53.6%
15.0 / 28
0.3%
+39
1 1 = 1 0 = = 1 1 = = = 0 = = 1 1 = = 0 0 1 = = = 0 = 0
–   GNU Chess 5.50 64-bit2780+22
−22		(+19)15.5 − 8.5
(+12−5=7)		64.6%
15.5 / 24
6.8%
+114
1 1 1 = = 0 = 1 1 1 0 = 0 0 1 1 = = 1 1 0 1 1 =
–   Octochess r5190 64-bit2780+9
−9		(+19)18 − 21
(+11−14=14)
46.2%
18.0 / 39
0.6%
−4
1 0 1 = = 1 1 0 = = = 1 0 = 0 1 = = 1 1 0 1 0 0 1 0 0 = = = = 0 1 0 0 = 0 0 =
–   Arasan 16.3 64-bit2779+24
−25		(+18)15 − 16
(+12−13=6)
48.4%
15.0 / 31
9.8%
+8
0 0 1 0 0 1 = 1 1 1 = = = 1 = 1 0 0 1 1 1 0 0 = 0 1 0 0 0 0 1
–   Rhetoric 1.4.1 64-bit2778+15
−15		(+17)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
3.9%
+70
= 1 1 = = 1 0 0 = 1 = = = = 1 1 0 1 = 0 1 = 0 = 1 0 1 1 = =
–   Arasan 17.0 64-bit2777+19
−19		(+16)12 − 18
(+7−13=10)
40.0%
12.0 / 30
7.9%
−50
0 = 0 = 0 0 0 1 0 = 0 0 = 0 1 = 0 0 = 1 = 1 1 1 = = 1 0 = 0
–   Pedone 1.1 64-bit2774+18
−18		(+13)12.5 − 18.5
(+5−11=15)
40.3%
12.5 / 31
11.0%
−48
0 1 1 = 0 = = = 0 = 0 0 = 0 = = = = 0 = = = 1 0 0 = 1 0 1 0 =
–   Bright 0.5c2771+7
−7		(+10)9 − 22
(+5−18=8)
29.0%
9.0 / 31
8.2%
−138
= 0 1 0 0 0 0 0 0 = 1 0 1 = = = 0 0 = = 1 0 0 = 1 0 0 0 0 0 0
–   Twisted Logic 20090922 64-bit2770+7
−7		(+9)14 − 16
(+9−11=10)
46.7%
14.0 / 30
9.6%
−10
0 0 = = = = = 1 0 1 = = = 0 1 0 0 = 1 1 0 1 0 1 = 0 1 0 1 0
–   EXchess 7.11b 64-bit2769+28
−28		(+8)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
31.2%
+60
1 0 = 1 = =
–   Frenzee 3.5.19 64-bit2769+7
−7		(+8)23.5 − 22.5
(+21−20=5)
51.1%
23.5 / 46
12.0%
+17
1 = 0 1 = 1 0 1 0 0 0 1 0 1 0 0 1 0 1 1 0 0 1 = 1 0 1 1 1 0 0 1 0 1 0 1 1 0 = 1 0 1 1 0 0 =
–   EXchess 7.18b 64-bit2764+17
−17		(+3)2.5 − 5.5
(+0−3=5)		31.3%
2.5 / 8
38.7%
−98
= = = = = 0 0 0
–   Jonny 4.002763+6
−6		(+2)12.5 − 15.5
(+8−11=9)		44.6%
12.5 / 28
41.2%
−31
1 = 1 1 0 0 = 1 = = = = 0 = 1 0 1 1 0 = 0 0 0 0 1 0 0 =
–   NirvanaChess 1.3 64-bit2762+18
−18		(+1)19 − 22
(+13−16=12)
46.3%
19.0 / 41
48.1%
−23
= 0 0 1 = 1 1 0 = 0 1 = 0 0 0 1 0 = = 1 1 = 1 0 1 = 0 0 = 1 0 = = 0 1 = 0 0 1 0 1
–   BugChess2 1.9 64-bit2759+8
−8		(−2)15 − 14
(+11−10=8)		51.7%
15.0 / 29
58.7%
+9
1 = 1 1 0 0 1 = 0 0 = 0 = 1 0 0 0 0 1 0 = 1 = = 1 1 = 1 1
–   NirvanaChess 1.4 64-bit2749+17
−17		(−12)15 − 13
(+10−8=10)		53.6%
15.0 / 28
87.1%
+11
1 1 1 0 0 0 = = 1 0 1 = = 0 1 = = 1 1 = 0 = = 1 0 0 = 1
–   SmarThink 1.20 64-bit2747+10
−10		(−14)15.5 − 13.5
(+11−9=9)		53.4%
15.5 / 29
95.6%
+7
= 1 = 1 0 = 1 1 1 0 1 1 = 0 1 = = = = 0 1 1 = 0 0 0 0 1 0
–   Pedone 1.0 64-bit2744+20
−20		(−17)16.5 − 11.5
(+10−5=13)		58.9%
16.5 / 28
93.3%
+35
= 0 = 0 = 1 1 = 1 0 1 0 1 = = = = 1 1 = = = 1 1 1 = = 0
–   Andscacs 0.64 64-bit2741+35
−35		(−20)7.5 − 2.5
(+5−0=5)		75.0%
7.5 / 10
86.1%
+131
1 1 = = = 1 = = 1 1
–   Godel 3.4.9 64-bit2741+12
−12		(−20)18 − 13
(+14−9=8)
58.1%
18.0 / 31
99.0%
+36
0 0 1 = 1 1 = 1 = 0 1 = 0 = 1 1 1 1 0 0 0 1 = 1 = 1 1 = 0 1 0
–   Chronos 1.9.9 64-bit2740+7
−7		(−21)18 − 11
(+13−6=10)		62.1%
18.0 / 29
99.9%
+58
1 1 1 = = = = 1 = 0 0 1 1 1 = = 1 1 1 = 0 0 1 1 = 0 = 1 0
–   Octochess r5132 64-bit2735+17
−17		(−26)17.5 − 14.5
(+11−8=13)
54.7%
17.5 / 32
99.3%
+2
1 1 = 0 0 1 1 = 1 1 = 0 = = 0 1 1 = = 1 = 0 = 0 1 = 0 = 1 = = 0
–   Arasan 16.2 64-bit2727+15
−15		(−34)26.5 − 22.5
(+16−12=21)
54.1%
26.5 / 49
100.0%
−12
1 1 1 = 0 1 = = = 1 1 = 0 = = = = 1 = 1 = = 0 = 1 1 = 0 = 0 1 1 1 1 = 0 0 = = = 0 0 = 0 = 0 1 1 0
–   EXchess 7.03b 64-bit2725+19
−19		(−36)19.5 − 12.5
(+17−10=5)
60.9%
19.5 / 32
99.9%
+48
1 0 0 = 1 0 0 1 1 1 = = 0 1 = 1 0 1 = 1 1 1 0 0 1 0 0 1 1 1 1 1
–   Deuterium 13.1.31.113 64-bit2721+14
−14		(−40)20 − 9
(+16−5=8)		69.0%
20.0 / 29
100.0%
+91
= 1 = 1 = 1 = 1 1 1 1 = 1 1 1 1 1 0 1 1 1 = = 0 = 0 1 0 0
–   iCE 1.0 64-bit2721+13
−13		(−40)19.5 − 15.5
(+14−10=11)
55.7%
19.5 / 35
100.0%
−6
0 = 1 = 1 0 0 1 1 1 = 1 = = = = 1 0 1 = = 1 1 0 0 1 1 0 0 = 0 1 0 1 =
–   Rhetoric 1.4 64-bit2719+18
−18		(−42)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−23
= 0 1 0 1 1 = = 1 = 1 0 1 0 0 0 = 1 0 1 = 0 1 = = 1 = 0 1 1 = 0
–   Chess Tiger 2007.12713+7
−7		(−48)12 − 14
(+9−11=6)		46.2%
12.0 / 26
100.0%
−77
= 1 0 1 0 1 1 = 1 1 1 0 0 0 1 0 = = 1 0 0 = 0 = 0 0
–   Bobcat 3.25 64-bit2712+10
−10		(−49)20.5 − 16.5
(+14−10=13)
55.4%
20.5 / 37
100.0%
−18
0 = 1 1 0 0 1 1 = 0 0 1 1 1 0 = = = 0 1 0 = 1 = 1 = 0 1 0 = = 1 1 = 1 = =
–   Cheng4 0.35a 64-bit2711+17
−17		(−50)15 − 15
(+11−11=8)
50.0%
15.0 / 30
100.0%
−48
= 0 1 1 = 1 = 1 = 0 0 = 0 1 0 0 = 0 0 0 1 1 1 1 = 1 0 0 1 =
–   Atlas 3.60 64-bit2703+14
−14		(−58)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−26
1 = 0 1 1 0 = 1 0 =
–   Tucano 5.00 64-bit2702+16
−16		(−59)9 − 12
(+4−7=10)		42.9%
9.0 / 21
100.0%
−97
= = 0 0 0 1 0 = 1 1 = 0 = = = 0 = 1 = 0 =
–   NirvanaChess 1.2 64-bit2696+17
−17		(−65)16.5 − 12.5
(+11−7=11)		56.9%
16.5 / 29
100.0%
−17
1 0 1 = 0 = 1 1 0 1 1 = 1 = = = = 1 = = 1 = = 0 1 0 0 0 1
–   Rhetoric 1.2 64-bit2696+17
−17		(−65)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+8
= 1 0 1 0 1 1 = = 1 = = 0 1 1 = = 0 0 1 = = 1 1 0 1 = 0 1 1 = 1
–   Arasan 15.1 64-bit2693+15
−15		(−68)17.5 − 12.5
(+15−10=5)
58.3%
17.5 / 30
100.0%
−3
1 0 0 0 0 1 1 1 = 0 1 1 1 = 0 1 1 0 = 0 1 = 0 1 = 1 1 1 1 0
–   RedQueen 1.1.4 64-bit2689+13
−13		(−72)22 − 8
(+20−6=4)
73.3%
22.0 / 30
100.0%
+114
0 1 1 1 1 1 1 0 = 1 = 1 1 1 1 1 1 0 1 1 1 1 = 1 0 = 0 1 0 1
–   Delfi 5.42683+7
−7		(−78)18 − 11
(+13−6=10)		62.1%
18.0 / 29
100.0%
0
= 1 1 = 1 1 1 1 1 0 1 0 1 0 1 0 = = 1 1 = 0 0 = 1 = = = =
–   RedQueen 1.1.97 64-bit2680+16
−16		(−81)23 − 8
(+19−4=8)
74.2%
23.0 / 31
100.0%
+92
1 1 1 = = = = 1 0 = 1 1 1 1 0 1 1 1 1 1 0 1 1 = 1 1 = 0 1 1 =
–   Vajolet 2.482667+17
−17		(−94)18 − 9
(+13−4=10)		66.7%
18.0 / 27
100.0%
+17
1 0 = 1 1 1 0 = 1 = 1 = = = 1 = 1 0 1 0 = 1 = 1 1 = 1
–   Djinn 1.010 64-bit2652+17
−17		(−109)15 − 15
(+9−9=12)
50.0%
15.0 / 30
100.0%
−110
1 = 0 0 1 = 1 1 1 1 = 0 = 0 = = = 1 0 = 0 = 0 = 1 1 0 = = 0
–   Rodent 1.1 64-bit2638+19
−19		(−123)37 − 25
(+30−18=14)
59.7%
37.0 / 62
100.0%
−49
1 = = 0 1 1 = = 1 1 1 0 0 = 0 1 1 1 = 0 0 1 0 1 1 1 1 1 0 0 1 1 = = 0 1 0 = 1 1 0 1 0 = 1 = 1 1 1 0 1 1 0 0 0 = 1 1 = 1 0 =
–   Philou 3.7.1 64-bit2619+9
−9		(−142)4.5 − 2.5
(+4−2=1)		64.3%
4.5 / 7
100.0%
−22
= 1 1 0 1 1 0
2197 games: 679 wins, 793 losses, 725 draws (33.0%), score: 47.4%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on January 23, 2021