CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Tornado 4.88 64-bit (2810+16
−16		)Quote
Author: Engin Ustun (Germany) Link: Homepage
This is one of the 7 Tornado versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Equinox 3.20 64-bit3155+18
−17		(+345)1.5 − 8.5
(+0−7=3)		15.0%
1.5 / 10
0.0%
+91
0 = 0 = 0 0 0 0 = 0
–   Protector 1.6.0 64-bit3038+15
−15		(+228)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−4
0 0 = 0 0 =
–   Hannibal 1.4b 64-bit3018+12
−12		(+208)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
+112
0 = = = = 0 0 1 0 = = 0 = = 1 0 0 1 0 0
–   Hannibal 1.3 64-bit2997+14
−14		(+187)5.5 − 14.5
(+2−11=7)		27.5%
5.5 / 20
0.0%
+34
= = 0 0 1 0 1 0 0 0 0 = = 0 = 0 0 0 = =
–   Texel 1.04 64-bit2996+14
−14		(+186)0.5 − 5.5
(+0−5=1)		8.3%
0.5 / 6
0.0%
−176
0 0 0 = 0 0
–   Naum 4.2 64-bit2987+8
−8		(+177)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.0%
+70
0 1 = 1 = 0 0 = 0 0
–   Protector 1.5.0 64-bit2983+13
−13		(+173)4.5 − 15.5
(+1−12=7)		22.5%
4.5 / 20
0.0%
−8
= 0 = 0 0 0 0 0 0 0 0 = 1 = = 0 0 = 0 =
–   Rybka 2.3.2a 64-bit2977+8
−8		(+167)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−163
= 0 0 0 0 0 = 0 0 0
–   Texel 1.03 64-bit2938+16
−16		(+128)6 − 11
(+3−8=6)		35.3%
6.0 / 17
0.0%
+27
= = = 0 = 1 = 0 0 0 0 0 1 = 0 0 1
–   Gull 1.0a 64-bit2938+12
−12		(+128)5 − 5
(+4−4=2)		50.0%
5.0 / 10
0.0%
+122
= 0 0 1 1 1 0 1 = 0
–   Spark 1.0 64-bit2925+7
−6		(+115)8 − 14
(+5−11=6)		36.4%
8.0 / 22
0.0%
+18
0 0 1 = 1 0 0 1 0 = 0 = 0 0 1 0 = = 0 0 = 1
–   iCE 2.0 64-bit2924+12
−12		(+114)5 − 10
(+2−7=6)		33.3%
5.0 / 15
0.0%
+7
0 0 = 1 0 = 0 1 0 = 0 = = = 0
–   Booot 5.2.0 64-bit2921+11
−11		(+111)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
+90
= 1 = = = 0 = = = 0
–   Spike 1.4 Leiden2919+7
−6		(+109)3.5 − 12.5
(+2−11=3)		21.9%
3.5 / 16
0.0%
−110
0 0 0 1 = = 0 0 1 0 0 0 = 0 0 0
–   DiscoCheck 5.2 64-bit2914+12
−12		(+104)8.5 − 14.5
(+6−12=5)		37.0%
8.5 / 23
0.0%
+8
1 = 1 = 0 0 = 0 0 = 0 = 1 0 0 0 0 0 1 0 0 1 1
–   Quazar 0.4 64-bit2901+7
−7		(+91)6.5 − 9.5
(+4−7=5)		40.6%
6.5 / 16
0.0%
+22
1 = 0 0 0 0 = 0 1 0 = = 0 1 = 1
–   Protector 1.4.0 64-bit2889+14
−14		(+79)2.5 − 7.5
(+0−5=5)		25.0%
2.5 / 10
0.0%
−72
0 = = = 0 0 = 0 = 0
–   Thinker 5.4d Inert 64-bit2884+8
−8		(+74)4.5 − 7.5
(+4−7=1)		37.5%
4.5 / 12
0.0%
−27
0 1 0 0 0 1 1 = 0 0 1 0
–   Thinker 5.4c Inert 64-bit2883+9
−8		(+73)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.0%
+4
0 1 0 0 = 0 = 1 = =
–   Murka 3 64-bit2882+8
−7		(+72)7 − 13
(+3−9=8)		35.0%
7.0 / 20
0.0%
−27
0 = 1 0 1 = 0 = 0 0 1 0 0 0 = = = 0 = =
–   Toga II 3.02875+17
−17		(+65)11.5 − 14.5
(+7−10=9)		44.2%
11.5 / 26
0.0%
+24
0 1 1 1 0 = = 0 0 = 1 1 0 = = 0 = 0 = 1 1 0 = 0 = 0
–   Gaviota 1.0 64-bit2871+8
−7		(+61)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
0.0%
−135
0 1 0 = 0 0
–   MinkoChess 1.3 64-bit2869+8
−8		(+59)10 − 16
(+5−11=10)		38.5%
10.0 / 26
0.0%
−16
1 = 0 0 = 1 0 1 = = = 1 0 1 0 = = = 0 = 0 0 0 = 0 0
–   Nemo 1.0.1 64-bit2857+7
−7		(+47)17 − 15
(+12−10=10)
53.1%
17.0 / 32
0.0%
+70
= 0 = 1 0 1 = 1 = 1 1 1 1 1 0 1 0 0 = 0 1 = 1 0 0 0 = = 1 0 = =
–   NirvanaChess 1.7 64-bit2848+15
−15		(+38)10.5 − 5.5
(+6−1=9)		65.6%
10.5 / 16
0.0%
+128
0 = = = = = 1 1 1 = = 1 = 1 1 =
–   Zappa Mexico II 64-bit2846+6
−7		(+36)12 − 17
(+8−13=8)		41.4%
12.0 / 29
0.0%
−25
0 0 0 = 0 0 1 = 1 0 = 0 1 0 = 0 = 0 1 = 1 1 0 0 0 1 = 1 =
–   Arasan 17.5 64-bit2845+17
−17		(+35)15 − 17
(+7−9=16)
46.9%
15.0 / 32
0.1%
+19
= = = 0 = 0 = = 0 = = = 0 = = 1 = = 1 0 1 1 = 0 = 1 0 1 1 0 = 0
–   SmarThink 1.50 64-bit2844+14
−14		(+34)4 − 3
(+3−2=2)		57.1%
4.0 / 7
0.1%
+87
0 = 1 0 = 1 1
–   Deuterium 14.2.33.276 64-bit2842+15
−15		(+32)9 − 7
(+6−4=6)		56.3%
9.0 / 16
0.2%
+69
1 0 = 1 1 = 0 = 1 0 0 = 1 1 = =
–   MinkoChess 1.2 64-bit2842+13
−14		(+32)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
0.1%
−72
1 0 = 1 = 0 0 0 0 =
–   Texel 1.02 64-bit2839+15
−15		(+29)4 − 6
(+2−4=4)		40.0%
4.0 / 10
0.4%
−30
= 0 = 0 = 0 1 1 0 =
–   SmarThink 1.60 64-bit2838+17
−17		(+28)21.5 − 19.5
(+13−11=17)
52.4%
21.5 / 41
0.7%
+41
= = 0 0 0 = = 0 = 1 1 = 1 0 0 1 1 = 1 1 = 1 0 = 0 = = 0 1 0 = = 1 0 = = 1 1 = 1 =
–   Booot 5.1.02838+11
−11		(+28)3.5 − 6.5
(+1−4=5)		35.0%
3.5 / 10
0.2%
−60
0 0 = 1 0 = 0 = = =
–   Fizbo 1.2 64-bit2838+16
−16		(+28)15 − 17
(+10−12=10)
46.9%
15.0 / 32
0.7%
+9
= 0 = 0 0 1 = 0 0 = 1 = 0 1 = 1 1 0 = = = 1 0 0 1 1 = 1 0 0 0 1
–   Vajolet2 1.28 64-bit2838+14
−14		(+28)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.4%
+21
1 = = = 0 =
–   NirvanaChess 1.6 64-bit2833+18
−18		(+23)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
2.4%
+35
1 = 1 0 0 1 0 0 1 = 0 0 = = 1 0 = 0 1 = 1 = 1 0 1 0 = 1 0 = 1 1
–   Crafty 23.8 64-bit2824+12
−12		(+14)16.5 − 12.5
(+10−6=13)		56.9%
16.5 / 29
7.4%
+57
1 = = 0 = = 0 = 1 = 1 0 = 1 0 1 = = 1 1 = 1 = 0 1 = 0 1 =
–   Toga II 1.4.1SE2823+9
−9		(+13)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
8.0%
−90
1 0 0 0 1 0 = 0 = =
–   SmarThink 1.40 64-bit2822+16
−16		(+12)3 − 7
(+2−6=2)		30.0%
3.0 / 10
13.9%
−138
1 = 0 0 = 1 0 0 0 0
–   Cheng4 0.36c 64-bit2819+13
−12		(+9)19 − 25
(+11−17=16)
43.2%
19.0 / 44
17.1%
−34
= 1 1 0 0 = = 1 1 0 = 0 = 0 = 0 = = 1 = 0 1 1 0 = 0 1 = = 1 0 0 1 = 0 = 0 0 0 0 0 = = 1
–   Scorpio 2.7.6 64-bit2816+15
−15		(+6)17 − 13
(+11−7=12)
56.7%
17.0 / 30
29.1%
+46
= 1 1 = = = 1 = 0 1 = 0 1 0 0 1 0 = 0 1 = = = = = 1 0 1 1 1
–   GNU Chess 5.60 64-bit2808+14
−14		(−2)13 − 19
(+8−14=10)
40.6%
13.0 / 32
57.3%
−65
1 0 = = 0 0 1 = 1 0 = 1 1 1 = 0 0 0 0 = = 1 0 0 0 0 0 = = 1 0 =
–   Scorpio 2.7.5 64-bit2804+23
−23		(−6)5 − 5
(+4−4=2)		50.0%
5.0 / 10
66.2%
−6
1 0 1 0 = 1 0 0 1 =
–   Crafty 24.0 64-bit2802+17
−18		(−8)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
74.9%
+51
1 = 0 1 1 0
–   Gaviota 0.86 64-bit2799+10
−10		(−11)4 − 6
(+3−5=2)		40.0%
4.0 / 10
87.7%
−88
1 0 = 1 1 0 = 0 0 0
–   Texel 1.01 64-bit2796+15
−15		(−14)5 − 5
(+4−4=2)		50.0%
5.0 / 10
88.4%
−14
1 1 0 0 = 1 1 0 0 =
–   Crafty 23.5 64-bit2794+16
−16		(−16)4 − 6
(+2−4=4)		40.0%
4.0 / 10
92.0%
−74
1 = 0 = = 0 0 = 1 0
–   Rodent 1.5 64-bit2792+16
−16		(−18)21 − 11
(+16−6=10)
65.6%
21.0 / 32
93.6%
+89
1 = 1 1 0 0 1 = = 1 = 1 1 1 1 1 = = 0 0 1 1 1 = = 0 0 = 1 = 1 1
–   Arasan 17.3 64-bit2792+19
−19		(−18)18 − 14
(+13−9=10)
56.3%
18.0 / 32
93.0%
+23
1 1 0 0 = 0 0 = 0 0 1 0 = 0 1 1 1 1 = = 1 = 1 1 = = 1 = = 1 1 0
–   GNU Chess 5.50 64-bit2780+22
−22		(−30)4 − 2
(+4−2=0)		66.7%
4.0 / 6
98.6%
+119
0 1 1 0 1 1
–   Octochess r5190 64-bit2780+9
−9		(−30)6.5 − 6.5
(+5−5=3)		50.0%
6.5 / 13
99.9%
−33
0 1 = 0 = 0 1 1 0 0 1 = 1
–   Bright 0.4a2779+9
−10		(−31)8 − 8
(+3−3=10)		50.0%
8.0 / 16
99.9%
−26
1 1 0 = = = 0 = = = 0 = = = 1 =
–   Arasan 16.3 64-bit2779+25
−25		(−31)17 − 15
(+10−8=14)
53.1%
17.0 / 32
98.3%
−13
0 1 = 1 0 1 1 0 0 1 0 = = 1 1 = 1 = 0 = = = 0 = = 1 = = = 1 0 =
–   Arasan 17.0 64-bit2777+19
−19		(−33)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
99.6%
−43
1 1 0 = 1 1 1 1 0 0 1 0 0 1 = 0 = 1 1 = 0 = = 0 0 0 1 0 = 0 0 1
–   Pedone 1.1 64-bit2774+18
−18		(−36)19 − 13
(+11−5=16)
59.4%
19.0 / 32
99.9%
+18
= 1 1 0 1 = = 1 1 = = 1 0 = = 1 = = 0 = 0 1 1 1 = = = = 1 = 0 =
–   Twisted Logic 20090922 64-bit2770+7
−7		(−40)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−76
1 = = 1 0 0 = 0 0 1
–   EXchess 7.11b 64-bit2769+28
−28		(−41)5 − 5
(+4−4=2)		50.0%
5.0 / 10
99.3%
−46
0 1 0 0 1 0 1 = 1 =
–   Frenzee 3.5.19 64-bit2768+7
−7		(−42)14.5 − 11.5
(+12−9=5)		55.8%
14.5 / 26
100.0%
+3
0 0 1 = 0 1 1 = 0 1 1 0 1 = 1 0 = 1 0 1 1 = 0 1 1 0
–   EXchess 7.18b 64-bit2764+17
−17		(−46)5 − 5
(+5−5=0)		50.0%
5.0 / 10
100.0%
−46
1 0 1 1 0 0 0 1 0 1
–   Jonny 4.002763+6
−6		(−47)6.5 − 4.5
(+5−3=3)		59.1%
6.5 / 11
100.0%
+24
0 1 = 1 = 1 1 1 = 0 0
–   Rodent 1.3 64-bit2762+29
−29		(−48)4.5 − 2.5
(+3−1=3)		64.3%
4.5 / 7
99.8%
+35
= = = 1 0 1 1
–   Dirty 20Apr2013 64-bit2761+13
−13		(−49)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+83
1 = = 1 0 = 1 = 1 1
–   BugChess2 1.9 64-bit2759+8
−8		(−51)8 − 8
(+5−5=6)		50.0%
8.0 / 16
100.0%
−53
0 = = = = 1 0 0 1 1 = 1 = 0 1 0
–   ProDeo 1.852757+39
−38		(−53)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
99.4%
−16
1 = 0 1 0 1 = 0 1 =
–   ProDeo 1.872751+23
−23		(−59)4 − 2
(+4−2=0)		66.7%
4.0 / 6
100.0%
+90
1 1 1 0 0 1
–   NirvanaChess 1.4 64-bit2749+17
−17		(−61)3.5 − 3.5
(+3−3=1)		50.0%
3.5 / 7
100.0%
−61
0 = 1 1 0 1 0
–   Dirty 05Sep2012 64-bit2740+17
−17		(−70)5 − 5
(+3−3=4)		50.0%
5.0 / 10
100.0%
−70
0 1 = 0 = = 0 = 1 1
–   Andscacs 0.64 64-bit2740+35
−35		(−70)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−7
0 1 = 1 1 = 0 1 = =
–   Chronos 1.9.9 64-bit2739+7
−7		(−71)4 − 6
(+1−3=6)		40.0%
4.0 / 10
100.0%
−126
0 = = = 0 1 = 0 = =
–   DiscoCheck 4.1 64-bit2737+35
−35		(−73)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−41
1 1 = 0 = 0 1 1 0 =
–   Arasan 16.2 64-bit2727+15
−15		(−83)11.5 − 8.5
(+9−6=5)		57.5%
11.5 / 20
100.0%
−32
0 1 = 1 0 1 0 = 0 = 1 1 = 1 0 = 1 1 0 1
–   EXchess 7.03b 64-bit2725+18
−19		(−85)4 − 6
(+4−6=0)		40.0%
4.0 / 10
100.0%
−172
1 0 1 1 0 0 0 0 1 0
–   iCE 1.0 64-bit2720+13
−13		(−90)4 − 6
(+2−4=4)		40.0%
4.0 / 10
100.0%
−153
= = 0 0 1 1 0 = = 0
–   Rhetoric 1.4 64-bit2718+18
−18		(−92)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−70
= 1 1 1 1 1 = = 0 = 0 0 = 1 = 0 = 1 0 0 1 1 0 = = = 0 0 = 1 1 =
–   Rodent 1.2 64-bit2716+30
−30		(−94)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+6
1 = 1 1 1 1 = 0 0 =
–   Bobcat 3.25 64-bit2712+10
−10		(−98)9.5 − 7.5
(+5−3=9)		55.9%
9.5 / 17
100.0%
−63
= = 1 1 = = 1 = 0 = = 0 = = 0 1 1
–   Atlas 3.60 64-bit2703+14
−14		(−107)14.5 − 2.5
(+12−0=5)		85.3%
14.5 / 17
100.0%
+148
1 1 1 = 1 = = = 1 1 1 1 = 1 1 1 1
–   Fruit 2.12685+24
−24		(−125)5.5 − 1.5
(+5−1=1)		78.6%
5.5 / 7
100.0%
+102
= 1 1 1 1 1 0
–   Djinn 1.006 64-bit2645+20
−20		(−165)6 − 3
(+5−2=2)		66.7%
6.0 / 9
100.0%
−46
1 1 1 1 0 = = 0 1
–   Rotor 0.82611+10
−10		(−199)5 − 2
(+4−1=2)		71.4%
5.0 / 7
100.0%
−51
1 1 = = 1 1 0
1312 games: 401 wins, 470 losses, 441 draws (33.6%), score: 47.4%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 17, 2021