CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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EveAnn 1.71a (2307+15
−15		)Quote
Author: Andres Valverde Link: Homepage
This is one of the 5 EveAnn versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   BBChess 1.3b 64-bit2482+12
−12		(+175)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+205
=
–   WyldChess 1.0 64-bit2477+21
−21		(+170)7 − 25
(+5−23=4)
21.9%
7.0 / 32
0.0%
−60
0 0 1 0 = 0 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0 1 0 = 0 1 0 1 0 1 0 0
–   Ethereal 7.60 64-bit2449+18
−18		(+142)7 − 24
(+3−20=8)
22.6%
7.0 / 31
0.0%
−56
0 = 0 = 0 = 0 0 0 = 0 0 = 0 0 = 1 1 0 0 = 0 0 0 0 0 0 0 0 1 =
–   OliThink 5.3.2 64-bit2403+13
−13		(+96)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Bearded N44.5 64-bit2393+17
−17		(+86)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+55
=
–   Gosu 0.162381+8
−8		(+74)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+43
=
–   Cmcchess 2.6 64-bit2376+11
−11		(+69)4.5 − 4.5
(+2−2=5)		50.0%
4.5 / 9
0.0%
+69
= 1 0 = = = 0 = 1
–   Terra 3.42369+10
−10		(+62)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+31
0 = 0 0 0 = 0 = 1 1 0 0 1 = = 0 0 1 1 1 1 = 0 1 = 1 0 0 0 = = 1
–   Myrddin 0.86 64-bit2366+15
−15		(+59)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
−35
0 1 0 0 1 1 = = = = = 0 0 0 0 1 1 = 0 1 0 0 0 0 0 0 0 1 1 0 1 0
–   The Crazy Bishop 00522364+9
−9		(+57)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+11
0 1 0 1 1 1 = 0 1 0 0 0 1 0 1 1 0 0 1 = 0 = = = 0 = 0 1 = 0 0 =
–   Lozza 1.16 64-bit2360+14
−14		(+53)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Betsy 6.51 Nobook2356+12
−12		(+49)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
1
–   Amateur 2.822351+8
−8		(+44)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−21
1 0 0 0 1 0 = 0 1 1 = = 1 0 0 1 0 0 0 1 = = 0 0 = 1 0 = 0 0 = 1
–   Alex 2.14a 64-bit2348+10
−10		(+41)12.5 − 12.5
(+9−9=7)		50.0%
12.5 / 25
0.0%
+42
1 0 1 0 = 1 0 1 = = 1 0 0 1 0 = 0 0 1 1 = = 1 = 0
–   Tigran 2.4n 64-bit2344+10
−11		(+37)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+6
= =
–   Plisk 0.2.7d 64-bit2344+10
−10		(+37)5 − 18
(+4−17=2)		21.7%
5.0 / 23
0.0%
−207
0 0 0 = 0 0 1 0 0 0 = 1 0 0 0 0 0 1 1 0 0 0 0
–   Horizon 4.42343+8
−8		(+36)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.0%
+6
= 0 = = 0 0 1 0 = 0 0 = = 0 = = 1 = = 0 1 1 0 = 1 = 0 1 1 1 = 0
–   TJchess 1.1 64-bit2337+12
−12		(+30)12 − 19
(+9−16=6)
38.7%
12.0 / 31
0.1%
−50
0 0 1 0 1 = 0 = 1 0 0 1 0 0 0 0 0 = 1 1 = 1 0 1 = 0 0 1 0 = 0
–   Queen 4.032336+8
−8		(+29)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
−32
0 0 = 0 0 1 0 0 1 0 1 0 1 1 = 0 = 0 0 0 1 0 1 1 1 = 0 1 1 0 = 0
–   Arion 1.72333+7
−7		(+26)11.5 − 17.5
(+9−15=5)		39.7%
11.5 / 29
0.1%
−51
= 0 0 = 1 0 1 0 = 0 1 1 0 1 0 0 1 0 0 = 0 1 0 = 1 0 1 0 0
–   Ares 1.0042332+14
−13		(+25)12 − 13
(+8−9=8)		48.0%
12.0 / 25
0.7%
+10
0 0 0 1 1 = = 0 1 0 1 0 = = = 0 0 = = 1 = 1 0 1 1
–   Sage 3.532325+8
−8		(+18)19 − 14
(+14−9=10)
57.6%
19.0 / 33
1.9%
+67
1 1 1 = = = 0 = 1 1 0 = 0 1 0 1 = 1 1 = 1 1 0 = 1 = = 0 0 1 0 1 0
–   Chezzz 1.0.32321+8
−8		(+14)17.5 − 15.5
(+15−13=5)
53.0%
17.5 / 33
4.7%
+37
1 = = 0 1 0 0 1 1 0 = 0 1 0 1 1 1 0 0 0 0 1 1 0 1 = 1 0 = 1 0 1 1
–   Schooner 1.4.1 64-bit2319+16
−16		(+12)15 − 17
(+12−14=6)
46.9%
15.0 / 32
13.0%
−12
0 0 0 1 0 1 1 = = = 1 0 1 0 = 1 1 0 1 0 0 0 1 0 1 0 0 1 = 1 = 0
–   Barbarossa 0.4.0 64-bit2317+12
−12		(+10)19.5 − 13.5
(+16−10=7)
59.1%
19.5 / 33
15.1%
+77
1 1 0 = 1 0 1 1 1 1 1 1 0 = = 0 0 1 0 1 = 1 0 0 1 0 = 1 0 = = 1 1
–   Isa 2.0.64 64-bit2314+16
−16		(+7)10.5 − 9.5
(+8−7=5)		52.5%
10.5 / 20
26.4%
+28
1 0 1 = 1 1 0 0 = = 0 = 1 0 = 0 1 1 1 0
–   Jumbo 0.4.17 64-bit2311+18
−18		(+4)15 − 17
(+11−13=8)
46.9%
15.0 / 32
35.8%
−19
1 0 = = 1 1 1 0 0 0 1 = = 1 1 1 0 = 1 0 0 0 0 = 0 = = 0 1 0 1 0
–   Sungorus 1.4 64-bit2310+9
−9		(+3)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
33.9%
+15
= = 1 = 0 1 = = 1 0 = 1 1 0 1 = 0 = 0 0 0 0 0 0 1 1 1 = 1 = = 1
–   Nemeton 1.32309+19
−19		(+2)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
42.0%
+33
1 1 = 1 = = = 0 = 0 1 1 0 1 1 0 0 = 0 0 1 = 1 = 1 1 0 0 0 1 = 1
–   Asterisk 0.62307+10
−10		(0)0 − 1
(+0−1=0)		0.0%
0.0 / 1
50.3%
−INF
0
–   Nemeton 1.22307+18
−18		(0)21 − 9
(+14−2=14)
70.0%
21.0 / 30
50.8%
+119
1 = 1 1 1 1 = = 1 1 1 1 = = = = 1 0 = = = 1 1 = = 0 1 = = 1
–   Joker 1.1.142302+12
−12		(−5)1 − 0
(+1−0=0)		100.0%
1.0 / 1
70.4%
+INF
1
–   Waxman 20152299+18
−18		(−8)18 − 15
(+14−11=8)
54.5%
18.0 / 33
74.3%
+25
1 1 1 0 = 1 1 1 1 1 = = 1 1 0 0 0 = 1 0 = 0 = 0 0 0 = = 0 1 0 1 1
–   Tytan 9.32 64-bit2297+13
−13		(−10)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
82.9%
−40
=
–   KnightX 1.922296+8
−8		(−11)16.5 − 16.5
(+11−11=11)
50.0%
16.5 / 33
89.7%
−13
= 1 = = 1 1 = 1 = 1 0 0 0 0 0 1 = 1 = 1 0 1 = 0 1 = 1 = = 0 0 0 0
–   Waxman 20162289+18
−18		(−18)6 − 3
(+6−3=0)		66.7%
6.0 / 9
93.2%
+142
1 1 1 1 0 0 1 0 1
–   MadChess 2.0 64-bit2286+16
−16		(−21)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
97.1%
+28
1 = = 1 1 0 = 0 0 0 1 = = = 1 1 1 0 0 1 1 1 = 1 0 0 = = = 1 = 1
–   Gibbon 2.57a 64-bit2286+15
−15		(−21)21 − 11
(+16−6=10)
65.6%
21.0 / 32
97.6%
+87
1 1 1 = = 1 1 = 1 0 0 = 1 = = 1 = 1 = 1 0 = 1 1 1 = 1 0 0 1 0 1
–   Fischerle 0.9.80 SE 64-bit2278+15
−15		(−29)11 − 6
(+9−4=4)		64.7%
11.0 / 17
99.7%
+83
1 0 1 0 = 1 = = 1 1 1 = 1 0 1 1 0
–   Popochin 3.22275+8
−8		(−32)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
100.0%
−10
0 1 = 0 = 0 0 0 1 1 1 1 = = 1 0 = 1 = = 0 1 = = = 1 1 1 0 0 =
–   Fischerle 0.9.70 SE 64-bit2271+18
−18		(−36)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
99.9%
+11
= 0 0 = 1 1 0 1 1 = 0 0 = = 1 1 1 1 0 0 1 = = = 1 1 1 = = = = =
–   Waxman 20132268+16
−16		(−39)21 − 10
(+16−5=10)
67.7%
21.0 / 31
100.0%
+82
0 = = 1 1 = 1 1 = = = 0 1 1 = 1 1 1 1 = 1 0 1 1 0 1 = 1 1 0 =
–   Esc 1.162267+9
−9		(−40)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−28
1 = 1 1 1 0 = 1 0 1 1 0 1 0 0 0 = = = = = 1 0 = 0 0 1 0 1 = 0 1
–   Fischerle 0.9.65 64-bit2265+19
−19		(−42)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+68
0 1 1 0 1 0 = 1 1 1 0 1 0 1 = 0 = 1 1 0 = 1 1 1 0 = 0 1 1 1 1 1
–   Butcher 1.61 64-bit2263+12
−12		(−44)17.5 − 13.5
(+12−8=11)
56.5%
17.5 / 31
100.0%
+2
1 = 0 = = 0 1 1 = 1 = = 1 1 1 1 1 1 0 1 = 0 = 0 = 0 = = 0 1 0
–   Mediocre 0.52261+15
−15		(−46)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
+7
1 = 1 0 0 1 = 1 = 1 0 = = = 1 1 1 0 = = 1 0 0 1 = 1 1 0 0 1 1 0
–   Zeus 1.292261+9
−9		(−46)18 − 13
(+13−8=10)
58.1%
18.0 / 31
100.0%
+5
1 1 = = = 0 = 1 = 0 0 1 1 = = 1 0 0 = 1 1 = 1 0 1 0 1 1 1 = 0
–   Natwarlal 0.142260+8
−7		(−47)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−16
0 0 = 1 = 0 = 1 = 0 1 1 0 = = 0 1 0 1 0 1 1 0 1 1 1 = 0 1 = 1 =
–   KMTChess 1.2.1 64-bit2259+17
−17		(−48)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−17
=
–   Floyd 0.7 64-bit2256+19
−19		(−51)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+51
1 1 = 1 1 1 1 1 1 1 1 1 0 0 0 = = = 1 1 1 = 1 0 0 = = 0 1 0 0 1
–   Butcher 1.64 64-bit2254+19
−19		(−53)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Capivara LK 0.08a11 64-bit2252+14
−14		(−55)18 − 13
(+15−10=6)
58.1%
18.0 / 31
100.0%
+4
= 1 = 1 = 0 0 0 1 1 1 1 0 1 = = 0 0 1 0 = 1 0 1 1 1 1 1 0 0 1
–   Anechka 0.082234+7
−8		(−73)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+26
1 0 1 1 1 0 1 = = 0 = 0 1 1 = 1 1 1 = 0 1 1 0 1 0 1 = 1 = 1 1 0
–   GopherCheck 0.2.3 64-bit2233+13
−13		(−74)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
0
–   Ant 2006-F2230+9
−9		(−77)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−57
1 0 = 1 0 1 0 1 1 0 1 0 = = 0 1 1 0 = = = 1 = 0 0 1 = = 0 = 1 1
–   AliChess 4.252227+10
−10		(−80)17.5 − 15.5
(+13−11=9)
53.0%
17.5 / 33
100.0%
−60
0 1 1 0 1 0 1 0 0 = = 1 = = 1 0 = 1 0 0 = 0 1 = = 0 1 1 1 0 = 1 1
–   OBender 3.2.x2220+11
−11		(−87)11.5 − 19.5
(+8−16=7)
37.1%
11.5 / 31
100.0%
−182
1 0 0 0 = = = 0 0 0 1 0 0 0 0 1 0 1 0 = 0 1 1 = 0 = 1 = 1 0 0
–   Adam 3.32220+9
−10		(−87)14.5 − 17.5
(+13−16=3)
45.3%
14.5 / 32
100.0%
−124
0 = 1 0 1 = 1 0 0 0 1 0 1 1 0 0 0 0 0 1 1 1 = 1 1 1 0 0 0 0 0 1
–   Jumbo 0.4.0 64-bit2216+16
−16		(−91)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−101
= 0 1 0 1 1 0 1 1 1 = 0 = = 0 1 1 1 = 0 1 1 0 0 0 0 0 = 0 = = =
–   OBender 03.2016 64-bit2212+17
−17		(−95)19 − 13
(+17−11=4)
59.4%
19.0 / 32
100.0%
−20
1 0 0 1 1 1 1 = 0 0 0 = 1 1 1 1 1 1 0 0 1 1 1 0 1 0 = 1 0 1 = 0
–   Chispa 4.0.32206+8
−8		(−101)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−131
=
–   CyberPagno 2.12205+10
−10		(−102)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+49
1 1 1 1 0 0 = 1 1 1 = 1 0 1 1 1 = = 1 = = 1 1 1 1 = 1 = = 1 0 =
–   Beowulf 2.4a 32-bit2204+10
−10		(−103)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Latista (Sinobyl) 1.52195+11
−11		(−112)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
1
–   Uralochka 1.1b2189+11
−11		(−118)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−148
=
–   Mango Paola Ajedrez 1.02187+11
−11		(−120)18 − 13
(+16−11=4)
58.1%
18.0 / 31
100.0%
−58
0 0 0 = 0 1 1 = 1 1 1 1 1 1 0 1 0 1 1 0 0 1 1 1 0 = = 1 0 1 0
–   Carballo 0.82146+25
−25		(−161)7.5 − 1.5
(+6−0=3)		83.3%
7.5 / 9
100.0%
+69
= 1 1 = 1 = 1 1 1
–   Floyd 0.6 64-bit2087+19
−19		(−220)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MadChess 1.2 64-bit2049+17
−17		(−258)24.5 − 6.5
(+22−4=5)
79.0%
24.5 / 31
100.0%
−25
1 1 1 1 0 = 1 = = 0 1 1 0 1 1 1 1 0 1 1 1 1 1 = 1 1 1 1 = 1 1
–   MorphyChess 1.0.51803+14
−14		(−504)29.5 − 1.5
(+29−1=1)
95.2%
29.5 / 31
100.0%
+14
1 1 1 1 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1
1557 games: 633 wins, 530 losses, 394 draws (25.3%), score: 53.3%

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Created in 2005-2013 by CCRL team
Last games added on February 27, 2021