CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Amundsen 0.80 (2327+17
−17		)Quote
Author: John Bergbom (Sweden) Link: Homepage
This is one of the 2 Amundsen versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Betsabe II 1.842542+12
−12		(+215)12 − 30
(+8−26=8)
28.6%
12.0 / 42
0.0%
+51
0 0 0 0 0 0 0 1 = = 0 1 0 0 = 0 1 = 0 0 = 0 0 0 0 0 1 1 = 0 0 1 0 = 1 0 1 0 = 0 0 0
–   Leela Chess 0.10 w323 64-bit2537+23
−22		(+210)20.5 − 21.5
(+16−17=9)
48.8%
20.5 / 42
0.0%
+200
1 1 0 0 0 1 = = = 1 0 0 1 = = 0 1 0 0 1 1 1 1 0 = = 1 0 0 = 0 0 = 1 1 0 0 1 1 1 0 0
–   Schooner 1.8 64-bit2519+16
−16		(+192)15 − 25
(+10−20=10)
37.5%
15.0 / 40
0.0%
+103
= 0 = = 0 0 1 1 0 0 = 0 0 0 1 0 0 0 0 0 1 0 1 = 0 1 1 1 = 0 0 = = = 0 1 1 = 0 0
–   Orion 0.5 64-bit2513+12
−12		(+186)6.5 − 33.5
(+3−30=7)
16.3%
6.5 / 40
0.0%
−86
= 0 = 0 1 0 = 0 0 0 = 0 0 0 0 0 1 0 0 0 = 0 0 0 0 0 = 0 0 0 1 0 0 0 0 0 0 0 0 =
–   RubiChess 0.9 64-bit2504+19
−19		(+177)7.5 − 32.5
(+4−29=7)
18.8%
7.5 / 40
0.0%
−69
1 0 0 0 0 = = 0 0 = 0 0 0 0 1 0 0 0 0 0 = 0 0 0 0 0 0 0 0 1 0 = 0 = 1 0 0 0 0 =
–   Jumbo 0.6.35 64-bit2468+22
−22		(+141)12 − 30
(+8−26=8)
28.6%
12.0 / 42
0.0%
−18
1 0 0 = 0 0 0 0 0 = 0 0 1 0 1 0 0 0 1 0 0 0 1 = 0 1 = 1 0 0 0 = 0 = 0 = 1 0 0 0 = 0
–   Lozza 1.18 64-bit2441+15
−15		(+114)12.5 − 27.5
(+9−24=7)
31.3%
12.5 / 40
0.0%
−29
0 0 1 0 1 0 = 0 0 1 1 0 1 0 0 = 0 = 0 1 0 0 = 0 1 0 = 0 = 0 1 1 0 = 0 0 0 0 0 0
–   RomiChess P3n 64-bit2413+13
−14		(+86)24.5 − 15.5
(+20−11=9)
61.3%
24.5 / 40
0.0%
+169
= 0 1 1 = = = 0 1 = 0 1 1 = 1 1 0 1 0 = 0 0 0 1 1 1 1 1 1 0 1 1 1 1 0 = 1 1 0 =
–   Teki 2 64-bit2388+16
−16		(+61)19 − 21
(+13−15=12)
47.5%
19.0 / 40
0.0%
+44
1 0 0 0 0 1 = 1 0 = 0 = 1 = 1 1 = 0 0 0 0 = 1 0 = 0 1 0 = 0 1 = 1 1 = = = 1 1 0
–   WChess 1.062366+20
−20		(+39)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.1%
−30
0 1 1 0 1 0 0 = = 0 = 1 1 1 1 1 1 0 0 0 1 0 0 0 = 0 0 = 0 0 = 0
–   Popochin 4.1 64-bit2348+16
−16		(+21)17.5 − 22.5
(+13−18=9)
43.8%
17.5 / 40
3.6%
−22
= 1 = = 1 1 0 0 0 = 0 0 1 = 1 0 = = 0 0 1 1 1 0 1 = 0 0 1 0 0 1 0 1 0 1 0 0 0 =
–   Topple 0.1.1 64-bit2341+21
−21		(+14)19.5 − 20.5
(+16−17=7)
48.8%
19.5 / 40
15.5%
+5
0 1 = 0 0 1 1 1 0 1 = = 1 0 0 1 1 = 0 1 1 0 1 0 1 0 = = 0 0 0 = 1 0 1 1 0 1 0 0
–   EveAnn 1.722328+13
−13		(+1)21 − 21
(+18−18=6)
50.0%
21.0 / 42
46.1%
+3
1 0 1 0 0 = 0 0 1 1 0 1 1 0 0 1 0 1 1 0 0 1 1 = 0 0 1 = 1 0 1 = 1 0 = 1 0 = 0 1 0 1
–   Galjoen 0.38 64-bit2319+20
−19		(−8)16 − 26
(+11−21=10)
38.1%
16.0 / 42
75.1%
−93
0 1 1 0 0 0 1 0 0 = 0 = = 0 0 0 0 = 1 0 0 1 0 1 = 0 1 1 = = 0 1 0 0 = 0 1 = = 0 1 0
–   Absolute Zero 2.4.7.2 64-bit2316+12
−12		(−11)18.5 − 23.5
(+15−20=7)
44.0%
18.5 / 42
85.9%
−57
0 0 = 1 0 0 0 0 1 1 0 0 1 1 0 0 = 0 0 1 1 0 = 0 0 1 0 0 1 1 1 1 = = = 0 1 0 1 = 1 0
–   Barbarossa 0.4.0 64-bit2316+12
−12		(−11)20.5 − 21.5
(+15−16=11)
48.8%
20.5 / 42
85.6%
−22
0 1 1 0 1 0 0 = = 0 0 1 = 0 0 = 1 0 = 1 = 1 = 0 0 1 1 0 1 1 = 1 0 1 = = 0 1 = 0 1 0
–   Isa 2.0.64 64-bit2313+16
−16		(−14)21.5 − 26.5
(+17−22=9)
44.8%
21.5 / 48
88.9%
−53
= = 0 0 0 1 0 1 1 = 1 0 1 0 0 0 0 1 1 0 1 1 1 0 0 1 1 1 = = 1 0 = 1 0 = 1 0 0 1 = 0 = 0 0 0 0 0
–   Sungorus 1.4 64-bit2310+9
−9		(−17)14.5 − 25.5
(+11−22=7)
36.3%
14.5 / 40
96.9%
−121
= 1 = 0 0 0 1 0 1 0 0 1 0 1 1 0 = 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 0 = 0 = = = 0 1
–   Asterisk 0.62306+10
−10		(−21)25.5 − 16.5
(+21−12=9)
60.7%
25.5 / 42
98.5%
+54
= 0 0 1 = 1 0 1 = 0 1 1 1 = 1 1 1 1 1 1 0 0 1 1 = 0 0 = 1 1 1 0 = 1 1 1 = 0 0 0 = 1
–   Waxman 20172305+15
−15		(−22)20.5 − 19.5
(+17−16=7)
51.3%
20.5 / 40
98.0%
−12
0 = = 0 1 0 1 = 1 0 1 1 0 0 1 0 1 1 1 = 0 0 1 1 1 1 0 = 1 0 = 0 0 0 1 1 0 0 = 1
–   Fischerle 0.9.80 SE 64-bit2277+15
−15		(−50)33 − 9
(+30−6=6)
78.6%
33.0 / 42
100.0%
+182
1 = 0 = 1 1 = 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 1 1 = 0 1 1 1 = 1 1 0 1 1 1 = 1
–   Zevra 1.8.5 r664 64-bit2272+25
−25		(−55)22 − 18
(+18−14=8)
55.0%
22.0 / 40
100.0%
−18
0 = 0 1 1 0 1 1 1 = 1 1 0 = = 0 = 0 0 0 1 1 1 0 1 = 1 1 = 1 = 0 0 1 1 1 0 0 1 0
–   FireFly 2.7.2 64-bit2250+14
−14		(−77)29 − 13
(+26−10=6)
69.0%
29.0 / 42
100.0%
+73
1 1 0 1 = 1 1 = 1 1 1 0 1 0 1 1 0 1 1 1 1 0 0 1 = 1 0 1 1 1 0 1 1 = 1 0 1 1 = 0 1 =
–   Robocide 20170718 64-bit2235+14
−14		(−92)21 − 19
(+18−16=6)
52.5%
21.0 / 40
100.0%
−75
0 1 0 1 1 0 1 0 1 1 = 0 1 0 0 = 1 0 = 1 1 0 = 1 = 0 0 1 0 0 1 0 = 0 1 1 1 0 1 1
–   Dorpsgek Eve's Temptation 64-bit2231+15
−15		(−96)28 − 14
(+24−10=8)
66.7%
28.0 / 42
100.0%
+30
1 0 1 1 1 = 0 1 1 1 1 = 1 = 1 = = 1 0 0 1 0 1 0 1 1 = 1 1 0 0 1 1 1 1 = 1 1 1 = 0 0
–   CT800 1.30 64-bit2228+18
−18		(−99)26.5 − 15.5
(+21−10=11)
63.1%
26.5 / 42
100.0%
−5
= 0 1 = 1 1 1 1 0 = 1 1 1 1 1 1 1 1 0 = 0 = = 1 1 1 1 = 0 0 = 0 1 0 = 0 0 = 1 1 1 =
–   Beowulf 2.4a 32-bit2204+10
−10		(−123)27.5 − 14.5
(+24−11=7)
65.5%
27.5 / 42
100.0%
−1
= = 1 = 1 = 0 = 1 = 0 1 1 0 0 1 1 1 1 1 1 0 1 1 1 0 0 1 1 1 1 1 0 1 0 1 0 = 1 1 1 0
–   Madeleine 0.22183+9
−9		(−144)28 − 12
(+23−7=10)
70.0%
28.0 / 40
100.0%
0
1 0 1 1 = 0 1 0 1 1 1 = = 1 1 = 1 1 1 1 = = 1 = 1 0 1 1 1 1 1 1 0 0 1 = = = 1 0
–   Hedgehog 1.9 64-bit2121+17
−17		(−206)34.5 − 7.5
(+32−5=5)
82.1%
34.5 / 42
100.0%
+67
1 1 1 1 = 1 1 1 1 1 1 1 1 0 = 1 0 1 1 1 = 1 1 1 1 0 1 1 0 = = 1 1 1 1 1 1 1 1 1 1 0
–   Embla 1.0.3 64-bit2115+14
−14		(−212)33.5 − 8.5
(+27−2=13)
79.8%
33.5 / 42
100.0%
−4
= 1 1 1 1 = 1 1 = 1 = 1 1 1 = 1 = 1 1 = 1 0 = = 1 1 1 = = = = 1 1 1 1 1 1 1 1 1 1 0
–   Hedgehog 1.82 64-bit2113+29
−30		(−214)32.5 − 9.5
(+30−7=5)
77.4%
32.5 / 42
100.0%
+12
1 1 0 1 1 1 0 1 1 1 1 1 = = 0 0 1 = 1 1 1 0 0 1 1 1 1 1 1 = 1 1 = 1 1 0 1 1 1 1 1 1
–   BikJump 2.01 64-bit2102+8
−8		(−225)33.5 − 8.5
(+29−4=9)
79.8%
33.5 / 42
100.0%
+2
1 = = 1 = = 0 1 1 1 1 1 1 0 0 = 1 1 1 1 = 1 1 1 1 = 1 1 1 = 1 1 1 1 1 1 = 1 1 1 1 0
–   Clarabit 1.00 64-bit2095+9
−9		(−232)31 − 11
(+28−8=6)
73.8%
31.0 / 42
100.0%
−39
0 = = = 1 1 1 1 1 1 0 1 1 1 1 0 1 = 1 1 1 1 1 1 1 = 0 0 1 1 1 1 1 1 0 1 1 = 1 0 0 1
–   Gunborg 1.35 64-bit2072+16
−16		(−255)34 − 8
(+32−6=4)
81.0%
34.0 / 42
100.0%
+11
1 1 = 1 1 1 1 1 0 1 0 1 = 1 1 1 1 0 1 0 = 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 =
–   Abbess 2018.02.072071+14
−14		(−256)32 − 10
(+29−7=6)
76.2%
32.0 / 42
100.0%
−42
0 1 1 1 1 = 1 1 1 = 1 1 1 = 1 0 = 1 1 1 0 1 0 1 1 = 0 1 0 = 1 1 1 0 1 1 1 1 1 1 1 1
–   AdroitChess 0.42069+18
−18		(−258)27.5 − 14.5
(+24−11=7)
65.5%
27.5 / 42
100.0%
−140
= 1 1 = 1 = 0 1 1 1 1 1 0 1 = 1 1 0 0 0 1 1 0 1 1 1 1 1 0 1 = 0 0 0 = 1 1 1 = 1 1 0
–   Monarch 1.72058+10
−10		(−269)27.5 − 12.5
(+27−12=1)
68.8%
27.5 / 40
100.0%
−104
1 1 1 1 1 1 1 1 0 0 0 1 1 1 1 1 1 0 1 0 0 1 1 1 1 1 0 0 1 0 1 0 0 0 1 1 1 1 = 1
1522 games: 697 wins, 542 losses, 283 draws (18.6%), score: 55.1%

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021