CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Amundsen 0.80 (2328+16
−16
)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
(+214)12 − 30
(+8−26=8)
28.6%
12.0 / 42
0.0%
+50
–   Leela Chess 0.10 w323 64-bit2537+23
−22
(+209)20.5 − 21.5
(+16−17=9)
48.8%
20.5 / 42
0.0%
+199
–   Schooner 1.8 64-bit2520+16
−16
(+192)15 − 25
(+10−20=10)
37.5%
15.0 / 40
0.0%
+103
–   Orion 0.5 64-bit2514+12
−12
(+186)6.5 − 33.5
(+3−30=7)
16.3%
6.5 / 40
0.0%
−86
–   RubiChess 0.9 64-bit2505+19
−19
(+177)7.5 − 32.5
(+4−29=7)
18.8%
7.5 / 40
0.0%
−69
–   Jumbo 0.6.35 64-bit2467+21
−22
(+139)12 − 30
(+8−26=8)
28.6%
12.0 / 42
0.0%
−20
–   Lozza 1.18 64-bit2444+15
−15
(+116)12.5 − 27.5
(+9−24=7)
31.3%
12.5 / 40
0.0%
−27
–   RomiChess P3n 64-bit2412+14
−14
(+84)24.5 − 15.5
(+20−11=9)
61.3%
24.5 / 40
0.0%
+167
–   Teki 2 64-bit2387+16
−16
(+59)19 − 21
(+13−15=12)
47.5%
19.0 / 40
0.0%
+42
–   WChess 1.062366+20
−20
(+38)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.2%
−31
–   Popochin 4.1 64-bit2346+17
−17
(+18)17.5 − 22.5
(+13−18=9)
43.8%
17.5 / 40
6.2%
−25
–   Topple 0.1.1 64-bit2342+21
−21
(+14)19.5 − 20.5
(+16−17=7)
48.8%
19.5 / 40
15.8%
+5
–   EveAnn 1.722330+13
−13
(+2)21 − 21
(+18−18=6)
50.0%
21.0 / 42
44.8%
+4
–   Galjoen 0.38 64-bit2319+20
−19
(−9)16 − 26
(+11−21=10)
38.1%
16.0 / 42
76.2%
−94
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(−11)18.5 − 23.5
(+15−20=7)
44.0%
18.5 / 42
85.7%
−57
–   Barbarossa 0.4.0 64-bit2317+12
−12
(−11)20.5 − 21.5
(+15−16=11)
48.8%
20.5 / 42
85.4%
−22
–   Isa 2.0.64 64-bit2314+16
−16
(−14)21.5 − 26.5
(+17−22=9)
44.8%
21.5 / 48
88.5%
−53
–   Sungorus 1.4 64-bit2312+9
−9
(−16)14.5 − 25.5
(+11−22=7)
36.3%
14.5 / 40
95.8%
−120
–   Asterisk 0.62307+10
−10
(−21)25.5 − 16.5
(+21−12=9)
60.7%
25.5 / 42
98.6%
+54
–   Waxman 20172307+15
−15
(−21)20.5 − 19.5
(+17−16=7)
51.3%
20.5 / 40
97.0%
−11
–   Fischerle 0.9.80 SE 64-bit2284+15
−15
(−44)33 − 9
(+30−6=6)
78.6%
33.0 / 42
100.0%
+188
–   Zevra 1.8.5 r664 64-bit2273+25
−25
(−55)22 − 18
(+18−14=8)
55.0%
22.0 / 40
100.0%
−18
–   FireFly 2.7.2 64-bit2252+14
−14
(−76)29 − 13
(+26−10=6)
69.0%
29.0 / 42
100.0%
+74
–   Robocide 20170718 64-bit2236+14
−14
(−92)21 − 19
(+18−16=6)
52.5%
21.0 / 40
100.0%
−75
–   Dorpsgek Eve's Temptation 64-bit2232+16
−16
(−96)28 − 14
(+24−10=8)
66.7%
28.0 / 42
100.0%
+30
–   CT800 1.30 64-bit2228+18
−18
(−100)26.5 − 15.5
(+21−10=11)
63.1%
26.5 / 42
100.0%
−6
–   Beowulf 2.4a 32-bit2203+10
−10
(−125)27.5 − 14.5
(+24−11=7)
65.5%
27.5 / 42
100.0%
−3
–   Madeleine 0.22184+9
−9
(−144)28 − 12
(+23−7=10)
70.0%
28.0 / 40
100.0%
0
–   Hedgehog 1.9 64-bit2122+17
−17
(−206)34.5 − 7.5
(+32−5=5)
82.1%
34.5 / 42
100.0%
+67
–   Embla 1.0.3 64-bit2116+14
−14
(−212)33.5 − 8.5
(+27−2=13)
79.8%
33.5 / 42
100.0%
−4
–   Hedgehog 1.82 64-bit2114+29
−30
(−214)32.5 − 9.5
(+30−7=5)
77.4%
32.5 / 42
100.0%
+12
–   BikJump 2.01 64-bit2102+8
−8
(−226)33.5 − 8.5
(+29−4=9)
79.8%
33.5 / 42
100.0%
+1
–   Clarabit 1.00 64-bit2096+9
−9
(−232)31 − 11
(+28−8=6)
73.8%
31.0 / 42
100.0%
−39
–   Abbess 2018.02.072072+14
−14
(−256)32 − 10
(+29−7=6)
76.2%
32.0 / 42
100.0%
−42
–   AdroitChess 0.42071+18
−19
(−257)27.5 − 14.5
(+24−11=7)
65.5%
27.5 / 42
100.0%
−139
–   Gunborg 1.35 64-bit2069+16
−16
(−259)34 − 8
(+32−6=4)
81.0%
34.0 / 42
100.0%
+7
–   Monarch 1.72058+10
−10
(−270)27.5 − 12.5
(+27−12=1)
68.8%
27.5 / 40
100.0%
−105

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020