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
Atlas 3.60 64-bit (2703+14
−14		)Quote
Author: Andres Manzanares (Spain) Link: Homepage
This is one of the 9 Atlas versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Protector 1.5.0 64-bit2984+13
−13		(+281)0 − 7
(+0−7=0)		0.0%
0.0 / 7
0.0%
−INF
0 0 0 0 0 0 0
–   Texel 1.03 64-bit2938+16
−16		(+235)1 − 9
(+0−8=2)		10.0%
1.0 / 10
0.0%
−93
0 = = 0 0 0 0 0 0 0
–   Murka 3 64-bit2882+7
−8		(+179)6 − 14
(+4−12=4)		30.0%
6.0 / 20
0.0%
+30
0 = 0 = 1 0 1 0 1 0 0 1 0 0 0 = 0 = 0 0
–   Toga II 3.02875+17
−17		(+172)1.5 − 5.5
(+1−5=1)		21.4%
1.5 / 7
0.0%
−51
0 0 0 1 0 0 =
–   MinkoChess 1.3 64-bit2869+8
−8		(+166)0.5 − 9.5
(+0−9=1)		5.0%
0.5 / 10
0.0%
−285
0 0 = 0 0 0 0 0 0 0
–   NirvanaChess 1.7 64-bit2848+15
−15		(+145)7 − 25
(+3−21=8)
21.9%
7.0 / 32
0.0%
−61
0 = 0 0 1 0 0 0 0 0 0 0 = = = 0 0 0 = 0 = 0 0 0 0 0 = = 1 1 0 0
–   Zappa Mexico II 64-bit2846+7
−6		(+143)10 − 22
(+6−18=8)
31.3%
10.0 / 32
0.0%
+8
0 0 1 0 1 0 0 0 = = 1 0 0 0 = 0 = = = 0 1 0 = 0 0 0 1 1 0 = 0 0
–   SmarThink 1.50 64-bit2844+14
−14		(+141)6 − 26
(+3−23=6)
18.8%
6.0 / 32
0.0%
−104
0 0 0 0 0 = 0 = 0 0 = 1 0 0 0 = 0 1 0 1 0 0 0 = = 0 0 0 0 0 0 0
–   Onno 1.2.70 64-bit2841+8
−8		(+138)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−55
0 0 = 1 0 0 = 0 0 0 0 1 0 = = 0 1 0 0 1 0 0 1 = 0 0 0 0 = 0 0 0
–   DiscoCheck 5.0.1 64-bit2840+40
−39		(+137)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
+112
= = = = = = 0 1 = 0
–   Texel 1.02 64-bit2840+15
−15		(+137)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−15
0 0 0 0 0 0 0 0 1 = 0 1 = 1 0 1 1 0 = 0 0 1 = = 0 0 0 0 = 0 = 0
–   Vajolet2 1.28 64-bit2838+14
−14		(+135)5.5 − 26.5
(+2−23=7)
17.2%
5.5 / 32
0.0%
−117
0 1 0 0 0 0 0 0 = 0 0 0 0 0 0 = 0 0 0 = = = = = 0 0 1 0 0 0 0 0
–   SmarThink 1.40 64-bit2823+16
−16		(+120)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−49
0 0 0 = 0 1 0 0 0 0 0 1 0 0 = 0 0 1 0 0 = 0 1 0 1 1 0 1 0 0 1 0
–   Cheng4 0.36c 64-bit2820+13
−13		(+117)8.5 − 23.5
(+1−16=15)
26.6%
8.5 / 32
0.0%
−26
= 0 0 0 = = = = 0 0 0 = 0 = = 0 1 0 0 0 0 0 = = = = 0 = 0 = = 0
–   Tornado 4.88 64-bit2810+16
−16		(+107)2.5 − 14.5
(+0−12=5)		14.7%
2.5 / 17
0.0%
−148
= 0 0 0 0 = 0 0 0 0 0 0 0 = 0 = =
–   Scorpio 2.7.5 64-bit2804+23
−22		(+101)4 − 6
(+1−3=6)		40.0%
4.0 / 10
0.0%
+42
= 0 = = = = 1 0 = 0
–   Crafty 24.0 64-bit2802+17
−17		(+99)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−16
0 0 = 0 0 = 0 1 = = 0 = 0 0 0 = 1 1 0 = 0 0 = = 0 1 0 1 0 0 = =
–   Gaviota 0.86 64-bit2799+10
−10		(+96)17 − 22
(+12−17=10)
43.6%
17.0 / 39
0.0%
+49
= = = 0 0 0 = 0 0 1 0 0 = 0 1 1 = = 0 0 1 0 1 0 = = 1 0 1 0 0 0 1 1 0 = 1 1 1
–   Crafty 23.5 64-bit2794+16
−16		(+91)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+54
0 0 0 0 = 1 1 = = 1
–   Fruit 05/11/032792+14
−14		(+89)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
+8
0 1 1 1 0 0 1 0 = 0 = 0 0 1 1 1 0 0 1 0 1 = 0 0 0 0 0 = = 0 = =
–   Ktulu 92781+8
−8		(+78)11 − 20
(+6−15=10)
35.5%
11.0 / 31
0.0%
−18
= 0 0 = = 0 = 0 0 0 0 = 0 0 = 1 0 1 1 1 0 1 0 = 0 = = 0 1 0 =
–   GNU Chess 5.50 64-bit2780+22
−22		(+77)11 − 9
(+7−5=8)		55.0%
11.0 / 20
0.0%
+108
= 1 1 = = 1 0 = 0 1 0 1 = 1 0 = = = 0 1
–   Octochess r5190 64-bit2780+9
−9		(+77)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
0.0%
+85
= = 1 = 0 = = 0 = 1 0 = 0 = = 1 0 1 = 1 0 1 = = = = 1 1 = 0 0 1
–   Arasan 16.3 64-bit2779+24
−25		(+76)2.5 − 4.5
(+2−4=1)		35.7%
2.5 / 7
0.0%
−34
1 0 0 0 1 = 0
–   Rhetoric 1.4.1 64-bit2778+15
−15		(+75)10 − 22
(+5−17=10)
31.3%
10.0 / 32
0.0%
−50
0 1 0 0 0 = 0 = = 0 0 = 1 0 0 = = 0 0 0 1 0 0 1 = = 0 0 0 = 1 =
–   Arasan 17.0 64-bit2777+19
−19		(+74)9.5 − 22.5
(+4−17=11)
29.7%
9.5 / 32
0.0%
−61
0 = = 0 0 0 0 0 = = 0 = 0 0 1 0 0 0 = 0 = = 1 = 0 0 0 1 = 0 = 1
–   Bright 0.5c2771+7
−7		(+68)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
−76
0 1 = 1 1 0 0 0 = 0 0 0 0 = 0 1 0 0 = 0 = 0 0 1 0 0 0 0 0 1 1 =
–   Twisted Logic 20090922 64-bit2770+7
−7		(+67)7.5 − 24.5
(+5−22=5)
23.4%
7.5 / 32
0.0%
−143
0 1 1 0 0 0 = 0 1 0 = 0 0 0 0 0 0 = = = 1 0 0 0 1 0 0 0 0 0 0 0
–   Frenzee 3.5.19 64-bit2769+7
−7		(+66)9 − 11
(+5−7=8)		45.0%
9.0 / 20
0.0%
+32
1 0 1 0 = 0 = 1 = 1 = = 1 = 0 0 0 = = 0
–   EXchess 7.18b 64-bit2764+17
−17		(+61)10.5 − 9.5
(+8−7=5)		52.5%
10.5 / 20
0.0%
+77
1 0 = 1 1 0 1 0 1 0 = = 1 0 1 0 = 1 = 0
–   Jonny 4.002763+6
−6		(+60)4.5 − 5.5
(+4−5=1)		45.0%
4.5 / 10
0.0%
+17
1 = 0 1 0 0 0 1 1 0
–   NirvanaChess 1.3 64-bit2762+18
−18		(+59)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−20
0 0 1 0 0 0 0 0 1 0 0 0 = 0 1 1 = 0 = = 0 = 1 0 0 1 1 = = 1 1 0
–   Rodent 1.3 64-bit2762+29
−28		(+59)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+19
0 = 1 0 0 1 = 0 1 0 = 0 0 1 1 1 = 1 1 1 0 0 = 0 = = = 0 = = 0 0
–   Dirty 20Apr2013 64-bit2761+13
−13		(+58)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
0.0%
+26
0 = 1 0 0 1 = 0 1 =
–   Bison 9.11 64-bit2760+9
−9		(+57)5.5 − 4.5
(+5−4=1)		55.0%
5.5 / 10
0.0%
+94
= 1 0 1 0 1 1 0 1 0
–   BugChess2 1.9 64-bit2759+8
−8		(+56)21.5 − 17.5
(+16−12=11)
55.1%
21.5 / 39
0.0%
+92
1 1 0 0 = 0 1 0 0 1 1 1 0 0 1 0 = = 0 = = 1 0 1 1 = = 0 = 1 1 0 = 1 1 1 = 1 =
–   NirvanaChess 1.4 64-bit2749+17
−17		(+46)13 − 26
(+8−21=10)
33.3%
13.0 / 39
0.0%
−74
0 0 0 0 1 = 0 0 = = 0 1 1 0 = = 1 1 = = 1 1 0 0 0 1 0 = 0 = = 0 0 0 0 0 0 0 0
–   Hakkapeliitta 2.0 64-bit2747+18
−18		(+44)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−75
= 1 = 0 0 0 0 0 = 0 1 0 0 0 0 1 1 0 0 = 0 = 0 = 0 1 = 1 0 = = 0
–   Andscacs 0.64 64-bit2741+35
−35		(+38)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
2.3%
−66
0 0 = = 0 = 0 0 1 1
–   Godel 3.4.9 64-bit2741+12
−12		(+38)11 − 18
(+8−15=6)		37.9%
11.0 / 29
0.0%
−48
0 0 1 = = 0 = 1 0 1 = 0 0 0 0 0 0 0 0 = 1 = 1 1 1 1 0 0 0
–   Chronos 1.9.9 64-bit2740+7
−7		(+37)18.5 − 13.5
(+10−5=17)
57.8%
18.5 / 32
0.0%
+84
0 0 1 = = = = = = 1 = 1 1 = 1 = = 0 = = 1 1 1 0 = = = 1 = 1 = 0
–   DiscoCheck 4.1 64-bit2737+35
−35		(+34)5 − 5
(+3−3=4)		50.0%
5.0 / 10
3.5%
+38
0 1 0 = 0 = 1 1 = =
–   Arasan 16.2 64-bit2727+15
−15		(+24)7 − 3
(+5−1=4)		70.0%
7.0 / 10
1.0%
+148
1 1 = = = 0 = 1 1 1
–   Deuterium 13.1.31.113 64-bit2721+14
−14		(+18)5.5 − 14.5
(+4−13=3)		27.5%
5.5 / 20
3.5%
−161
1 0 0 0 0 0 0 0 1 0 = = 0 0 0 0 1 1 = 0
–   iCE 1.0 64-bit2721+13
−13		(+18)12.5 − 7.5
(+10−5=5)		62.5%
12.5 / 20
3.0%
+107
0 = = 1 1 0 = 1 1 = 1 1 0 0 1 0 1 1 1 =
–   Rhetoric 1.4 64-bit2719+18
−18		(+16)19 − 13
(+15−9=8)
59.4%
19.0 / 32
8.4%
+84
0 = 1 1 1 1 0 0 = = 1 1 0 0 1 1 1 1 = 1 1 = 0 = 0 0 0 = 1 1 = 1
–   Chess Tiger 2007.12713+7
−7		(+10)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
8.7%
−1
1 1 0 1 0 1 1 1 0 = 1 0 1 1 0 1 1 0 = 0 = 0 = = 0 = 0 0 0 =
–   Bobcat 3.25 64-bit2712+10
−10		(+9)22.5 − 16.5
(+13−7=19)
57.7%
22.5 / 39
13.3%
+52
1 0 1 1 1 0 = = = 0 = 1 = = 1 0 1 = 1 = = 0 = 1 1 = = 1 1 = = = = 0 1 = = 0 =
–   Cheng4 0.35a 64-bit2711+17
−17		(+8)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
23.4%
−23
= 1 0 0 0 = 1 = 1 0 1 1 0 1 1 1 = 1 = 0 = = 0 1 0 0 = = 0 0 0 0
–   Tucano 5.00 64-bit2702+16
−16		(−1)8.5 − 13.5
(+3−8=11)		38.6%
8.5 / 22
54.7%
−67
1 0 = = 0 = 0 = 0 0 0 = 1 = = 0 = 0 = 1 = =
–   Rhetoric 1.2 64-bit2696+17
−17		(−7)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
72.0%
−17
0 0 1 1 1 0 = 0 1 = 0 = 0 0 = 0 = 1 0 1 1 1 0 = 0 = = 1 0 1 = 1
–   Rodent 1.0 64-bit2692+17
−17		(−11)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
82.7%
−38
0 0 = 0 1 = 1 = = =
–   RedQueen 1.1.4 64-bit2689+13
−13		(−14)13 − 11
(+10−8=6)		54.2%
13.0 / 24
92.0%
+15
= = 1 0 0 = 1 1 = 0 = 1 1 1 1 1 0 0 1 = 0 0 1 0
–   Delfi 5.42683+7
−7		(−20)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
99.5%
+53
1 = 0 0 1 = 1 1 1 0 1 1 1 0 1 = = 1 0 0 1 = = 0 1 = 1 = = 1 = =
–   RedQueen 1.1.97 64-bit2680+16
−16		(−23)20 − 12
(+16−8=8)
62.5%
20.0 / 32
98.3%
+67
0 0 0 1 0 1 1 1 = 1 0 1 = = 1 1 1 = 0 1 1 0 = 1 1 0 1 = = 1 = 1
–   Vajolet 2.482667+17
−17		(−36)5 − 2
(+5−2=0)		71.4%
5.0 / 7
99.9%
+160
0 1 0 1 1 1 1
–   Alaric 7072663+7
−6		(−40)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−7
0 1 0 1 = 1 = = 1 0
–   Tucano 4.00 64-bit2662+18
−18		(−41)19 − 13
(+11−5=16)
59.4%
19.0 / 32
100.0%
+14
= = 1 1 1 1 = 1 = = = = 1 = = = 1 0 = = = = 1 1 0 = 0 1 = 0 0 1
–   Nebula 2.0 64-bit2654+10
−9		(−49)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+83
= 1 1 = 1 = 0 1 1 =
–   Djinn 1.010 64-bit2652+17
−17		(−51)9.5 − 4.5
(+6−1=7)		67.9%
9.5 / 14
100.0%
+57
= = 1 = = = = 1 1 = 1 1 0 1
–   Pawny 1.0 64-bit2647+14
−13		(−56)7.5 − 1.5
(+7−1=1)		83.3%
7.5 / 9
100.0%
+231
= 0 1 1 1 1 1 1 1
–   Alfil 13.1 64-bit2643+14
−14		(−60)16 − 16
(+9−9=14)
50.0%
16.0 / 32
100.0%
−61
0 = 0 0 = 1 0 = = = = = 0 = = 0 1 1 1 = = 0 1 1 = 1 1 = 0 = 0 1
–   Colossus 2008b2642+6
−7		(−61)7.5 − 2.5
(+7−2=1)		75.0%
7.5 / 10
100.0%
+152
1 1 0 = 0 1 1 1 1 1
–   Sjakk 2.2 64-bit2638+10
−11		(−65)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
100.0%
−53
0 = = 0 = = 1 1 0 = 1 1 1 0 0 1 0 1 1 0 = 0 = = 1 0 1 1 = = = 0
–   E.T. Chess 13.01.082634+7
−7		(−69)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+103
= 1 = 0 1 = 1 1 1 1
–   Vajolet 2.032627+18
−18		(−76)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
100.0%
−43
= = 1 1 0 1 = 1 0 0
–   Gandalf 62627+9
−9		(−76)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+36
1 0 1 1 = 1 1 0 0 = 1 1 = = = = 0 1 0 1 = 1 = 1 1 1 1 0 1 1 0 1
–   WildCat 82624+7
−7		(−79)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
100.0%
+40
= 1 1 1 1 0 1 0 0 1
–   Movei 00.8.438 (10 10 10)2621+7
−7		(−82)18 − 14
(+13−9=10)
56.3%
18.0 / 32
100.0%
−42
= 0 1 0 0 = = 1 0 = 1 0 1 1 1 1 = 1 1 1 = 1 = 0 0 = = 0 = 1 0 1
–   Djinn 1.008 64-bit2621+20
−20		(−82)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−57
1 = 0 1 1 = 0 1 0 0 = = 0 = = = 1 0 1 0 1 1 = = 1 = 0 = 1 1 0 =
–   Philou 3.7.1 64-bit2619+9
−9		(−84)4.5 − 5.5
(+3−4=3)		45.0%
4.5 / 10
100.0%
−116
0 1 0 1 1 = = = 0 0
–   Godel 2.3.7 64-bit2618+13
−13		(−85)7.5 − 2.5
(+6−1=3)		75.0%
7.5 / 10
100.0%
+90
1 1 1 = 1 0 1 = = 1
–   Sloppy 0.2.2 64-bit2616+8
−7		(−87)6.5 − 3.5
(+4−1=5)		65.0%
6.5 / 10
100.0%
+4
1 1 = = 1 = 0 = = 1
–   Rodin 7.02613+15
−15		(−90)7 − 3
(+5−1=4)		70.0%
7.0 / 10
100.0%
+40
0 = = 1 = 1 = 1 1 1
–   NoraGrace 2.0 64-bit2611+11
−11		(−92)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+34
= 1 = 1 0 1 1 1 1 1 1 1 = 0 0 = 1 1 1 = 0 1 1 1 0 = 0 1 = 1 1 0
–   Rotor 0.82611+9
−10		(−92)5 − 2
(+4−1=2)		71.4%
5.0 / 7
100.0%
+56
= 1 1 = 1 1 0
–   Glass 1.9 64-bit2601+14
−14		(−102)6.5 − 3.5
(+5−2=3)		65.0%
6.5 / 10
100.0%
+3
0 = 1 1 1 0 1 = = 1
–   Djinn 0.987 64-bit2601+18
−18		(−102)5.5 − 3.5
(+5−3=1)		61.1%
5.5 / 9
100.0%
−7
0 0 1 1 1 = 1 0 1
–   Arminius 2013-08-10 64-bit2596+18
−18		(−107)4 − 3
(+3−2=2)		57.1%
4.0 / 7
100.0%
−61
= 0 1 = 1 1 0
–   Phalanx XXIV2589+16
−16		(−114)25 − 7
(+21−3=8)
78.1%
25.0 / 32
100.0%
+92
1 1 1 1 1 = 1 1 = 1 1 1 0 = = 1 0 1 = = 1 1 1 1 = 1 1 1 1 = 1 0
–   Hamsters 0.7.12579+7
−8		(−124)8.5 − 1.5
(+7−0=3)		85.0%
8.5 / 10
100.0%
+130
= 1 1 = 1 = 1 1 1 1
–   Brutus 8.05 64-bit2560+9
−9		(−143)8 − 2
(+6−0=4)		80.0%
8.0 / 10
100.0%
+50
= 1 = = 1 1 1 1 = 1
–   GreKo 10.3.1 64-bit2538+22
−22		(−165)24.5 − 7.5
(+21−4=7)
76.6%
24.5 / 32
100.0%
+36
= 1 1 1 = 1 1 1 1 1 1 1 1 0 = 0 1 1 1 1 = 1 0 1 = = 1 0 1 = 1 1
1809 games: 565 wins, 715 losses, 529 draws (29.2%), score: 45.9%

Rating changes by day

Rating changes with played games

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