CCRL 40/40
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 766'023 games
played by 1'997 programs
104955 CPU days (X2 4600+)

White wins: 262'896 (34.3%)
Black wins: 194'802 (25.4%)
Draws: 308'325 (40.3%)
White score: 54.4%

Engine Details

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Show each game results
Amundsen 0.80#228  (2332+20
−20
)Quote
Author: John Bergbom (Sweden) Link: Homepage
This is one of the 2 Amundsen versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dirty 6J-222577+23
−23
(+245)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Brutus 7.02b2514+19
−18
(+182)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−107
0 0 = 0
–   Hermann 2.6 32-bit2497+33
−33
(+165)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−61
0 0 0 1
–   Philou 3.1.4.12494+20
−20
(+162)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+11
0 = 0 =
–   Xpdnt 0910072486+16
−16
(+154)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
+30
= 0 = 0 0 1 = = 0 1 0 = 0 0 0 =
–   Matacz 1.42480+17
−17
(+148)4 − 12
(+2−10=4)
25.0%
4.0 / 16
0.0%
−30
0 0 0 0 = 0 0 = 0 1 1 0 = 0 = 0
–   LittleThought 1.052 32-bit2467+19
−18
(+135)6.5 − 9.5
(+3−6=7)
40.6%
6.5 / 16
0.0%
+78
= 0 0 = 1 = 0 0 = 0 1 = 0 1 = =
–   Gaviota 0.80 32-bit2466+29
−29
(+134)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+51
0 0 = 1
–   Dirty 14M-222466+33
−33
(+134)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Counter 1.12455+23
−23
(+123)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Delphil 1.9g2449+29
−29
(+117)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−39
0 =
–   GreKo 8.0 32-bit2448+29
−29
(+116)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+30
= 0 1 0
–   Delphil 2.32438+32
−33
(+106)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−128
0 0 0 1
–   nanoSzachy 3.82436+16
−16
(+104)6 − 22
(+2−18=8)
21.4%
6.0 / 28
0.0%
−98
0 0 0 0 0 0 0 0 0 0 0 1 0 = = = 1 = = 0 0 = 0 0 0 = 0 =
–   Typhoon 1.00-3582433+17
−17
(+101)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−36
1 0 1 0 1 0 0 0 0 0 = = 0 = = 0
–   Critter 0.382433+32
−32
(+101)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−55
= 0
–   Delphil 2.6b2432+33
−33
(+100)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   GreKo 7.2 32-bit2431+35
−35
(+99)3 − 5
(+1−3=4)
37.5%
3.0 / 8
0.0%
+25
0 = = = 1 0 = 0
–   Pupsi2 0.072427+21
−21
(+95)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Glass 1.62426+20
−20
(+94)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
0.0%
+56
1 1 0 = 1 1 0 1 0 0 0 0
–   Gaviota 0.75.7 32-bit2415+32
−32
(+83)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−39
= 0 0 0 1 = 0 =
–   Delphil 2.6a2415+27
−27
(+83)19 − 17
(+12−10=14)
52.8%
19.0 / 36
0.0%
+101
= 1 = 0 = = 1 0 = = = = 1 = 0 0 = 0 0 1 1 = 1 = 1 1 = 1 0 0 0 1 1 = 1 0
–   Queen 4.032408+18
−18
(+76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+76
= = 1 0
–   RomiChess P3k 32-bit2405+19
−19
(+73)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+158
1 = 0 1
–   Eeyore 1.52 32-bit2404+23
−22
(+72)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−78
= 0 0 =
–   Pawny 0.2.1 32-bit2401+31
−31
(+69)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+79
= = 1 0
–   Rodin 3.02401+18
−18
(+69)9 − 11
(+5−7=8)
45.0%
9.0 / 20
0.0%
+39
0 = = 1 = 0 1 1 = = 0 0 1 = = 1 0 = 0 0
–   Atlas 3.14b 32-bit2399+25
−25
(+67)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pawny 0.2 32-bit2399+29
−29
(+67)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−26
0 0 = 1 1 = 0 0
–   LittleThought 1.04 32-bit2391+34
−34
(+59)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.1%
−31
1 1 0 = 0 0 = 0
–   Gosu 0.162388+20
−20
(+56)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−29
1 = 0 0
–   Sorgenkind 0.42386+15
−15
(+54)9.5 − 10.5
(+8−9=3)
47.5%
9.5 / 20
0.0%
+36
1 1 1 1 0 1 0 1 0 0 1 0 0 0 0 = 1 0 = =
–   Horizon 4.42385+18
−18
(+53)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
0.0%
−24
= = 0 = = 0 = 0 1 0 0 1
–   Amateur 2.822385+21
−21
(+53)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Dirty ACCA32384+29
−29
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.2%
−30
= 0 1 0
–   Sage 3.532383+18
−18
(+51)8 − 12
(+5−9=6)
40.0%
8.0 / 20
0.0%
−15
1 1 = 0 0 = 0 1 0 = 0 = 1 0 = = 0 0 0 1
–   Dirty 0.99 OW52381+24
−24
(+49)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
0.1%
+332
1 = 1 1
–   Ares 1.0042371+16
−16
(+39)10.5 − 14.5
(+5−9=11)
42.0%
10.5 / 25
0.1%
−10
0 0 1 1 = 0 0 0 = = 0 1 = = = 0 = = = 1 1 = = 0 0
–   GreKo 7.02370+28
−28
(+38)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.6%
+38
1 0 0 1
–   GreKo 6.52363+26
−26
(+31)8.5 − 11.5
(+5−8=7)
42.5%
8.5 / 20
3.4%
−16
1 0 0 0 1 0 1 = 1 0 = 0 0 = = = 0 1 = =
–   OliThink 5.3.0 32-bit2357+21
−21
(+25)13.5 − 18.5
(+10−15=7)
42.2%
13.5 / 32
4.3%
−32
= 0 0 0 0 = 0 = 1 0 1 1 0 1 1 0 0 1 = 0 0 0 = 1 1 1 = 0 1 = 0 0
–   Philou 2.7.02353+34
−34
(+21)1 − 3
(+1−3=0)
25.0%
1.0 / 4
14.7%
−205
0 0 1 0
–   Glass 1.32352+26
−26
(+20)9 − 8
(+6−5=6)
52.9%
9.0 / 17
11.5%
+32
0 1 = 1 1 1 = 0 0 0 = 1 0 = = 1 =
–   Plisk 0.2.6 32-bit2351+33
−33
(+19)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
16.9%
−72
= 1 0 0
–   Plisk 0.2.7d 32-bit2350+21
−21
(+18)3 − 4
(+2−3=2)
42.9%
3.0 / 7
12.1%
−39
0 0 1 = = 0 1
–   Flux 2.2.12349+22
−22
(+17)4 − 5
(+2−3=4)
44.4%
4.0 / 9
14.2%
−19
= = 0 1 1 = 0 0 =
–   Tytan 9.32 32-bit2344+28
−28
(+12)2 − 3
(+1−2=2)
40.0%
2.0 / 5
25.0%
−47
0 1 = = 0
–   Ghost 2.0.12341+19
−19
(+9)12.5 − 9.5
(+11−8=3)
56.8%
12.5 / 22
26.8%
+58
1 0 1 0 1 1 = 0 0 0 1 1 = 1 = 1 1 1 0 0 1 0
–   Jumbo 0.4.17 64-bit2340+27
−27
(+8)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
33.1%
+126
0 1 1 1 1 1 0 0 1 =
–   Xpdnt 0907042339+33
−33
(+7)4 − 2
(+3−1=2)
66.7%
4.0 / 6
37.2%
+117
0 = 1 1 = 1
–   Glass 1.52338+28
−28
(+6)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
38.3%
+48
= = = 1 0 0 1 1
–   LittleThought 1.03 32-bit2337+21
−21
(+5)7.5 − 4.5
(+6−3=3)
62.5%
7.5 / 12
36.9%
+93
0 0 = = 1 1 0 1 1 1 1 =
–   Rodin 2.3a2337+25
−24
(+5)9 − 6
(+7−4=4)
60.0%
9.0 / 15
39.1%
+76
1 = 1 0 1 0 0 0 = 1 1 1 = 1 =
–   Arion 1.72336+19
−19
(+4)1 − 0
(+1−0=0)
100.0%
1.0 / 1
38.8%
+INF
1
–   Aice 0.99.22335+20
−20
(+3)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
42.7%
+98
0 1 1 =
–   Asterisk 0.62331+20
−20
(−1)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
55.0%
−124
= 0 = = 0 1 0 0
–   FireFly 2.7.2 64-bit2331+30
−30
(−1)3 − 3
(+1−1=4)
50.0%
3.0 / 6
53.6%
−1
= 1 = = 0 =
–   Alex 2.132325+32
−32
(−7)4 − 4
(+4−4=0)
50.0%
4.0 / 8
66.1%
−7
1 0 1 0 1 0 0 1
–   Simplex 0.9.7 32-bit2322+31
−31
(−10)2 − 2
(+2−2=0)
50.0%
2.0 / 4
70.6%
−10
1 0 0 1
–   EveAnn 1.722322+23
−23
(−10)4 − 4
(+1−1=6)
50.0%
4.0 / 8
75.2%
−10
= 1 = = 0 = = =
–   Averno 0.812318+21
−21
(−14)1 − 1
(+0−0=2)
50.0%
1.0 / 2
83.5%
−14
= =
–   Sungorus 1.4 64-bit2315+30
−30
(−17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
82.8%
−17
0 1
–   KnightX 1.922312+21
−21
(−20)0 − 1
(+0−1=0)
0.0%
0.0 / 1
91.5%
−INF
0
–   Chezzz 1.0.32309+22
−21
(−23)2 − 2
(+2−2=0)
50.0%
2.0 / 4
94.6%
−23
1 1 0 0
–   Waxman 20102307+21
−22
(−25)12.5 − 11.5
(+8−7=9)
52.1%
12.5 / 24
95.6%
−10
1 = = 1 = 1 = = 1 0 0 0 1 = = 1 0 = 0 0 1 0 1 =
–   Cheese 1.32306+17
−17
(−26)9 − 15
(+7−13=4)
37.5%
9.0 / 24
97.7%
−120
0 0 = 0 0 0 1 0 0 1 = = 0 0 1 1 1 0 = 0 0 1 1 0
–   Natwarlal 0.142304+20
−20
(−28)4 − 4
(+2−2=4)
50.0%
4.0 / 8
97.8%
−33
0 1 = = 0 = = 1
–   Ares 1.003a2301+35
−35
(−31)3 − 1
(+2−0=2)
75.0%
3.0 / 4
93.6%
+118
= = 1 1
–   Joker 1.1.142299+20
−20
(−33)4.5 − 7.5
(+2−5=5)
37.5%
4.5 / 12
99.1%
−109
0 0 = 0 0 = 1 = = 0 = 1
–   Ant 2006-F2299+23
−23
(−33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.3%
+124
= 1
–   Xpdnt 0809272298+29
−29
(−34)3 − 1
(+2−0=2)
75.0%
3.0 / 4
97.3%
+115
1 1 = =
–   Zeus 1.292297+21
−21
(−35)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
99.3%
−77
= 0 1 0 = = 1 0
–   Anechka 0.082295+19
−19
(−37)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.7%
+120
= 1 = 1
–   Popochin 3.22293+18
−18
(−39)13.5 − 9.5
(+8−4=11)
58.7%
13.5 / 23
99.9%
+13
1 = 1 = 0 = = = 0 0 1 = 1 1 0 = = 1 1 = = = 1
–   Chaturanga 2.4.32286+22
−22
(−46)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−188
0 =
–   Butcher 1.61 32-bit2284+27
−27
(−48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.8%
−48
1 0
–   Butcher 1.60n12283+23
−23
(−49)9.5 − 6.5
(+7−4=5)
59.4%
9.5 / 16
99.9%
+10
1 0 0 1 = = 1 1 1 0 = = 1 = 1 0
–   Rodin 2.1h2282+30
−30
(−50)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.7%
+60
0 = 1 = 1 1
–   Glass 1.22280+29
−29
(−52)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.8%
−52
= =
–   EveAnn 1.662277+33
−33
(−55)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
99.8%
+162
1 = 1
–   Matilde 2008 32-bit2270+33
−33
(−62)3 − 3
(+1−1=4)
50.0%
3.0 / 6
99.9%
−62
= 1 = = = 0
–   Isa 2.0.48 64-bit2268+30
−30
(−64)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−59
= 1 = = = 1 0 0 1 0
–   AliChess 4.202263+34
−35
(−69)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+213
1 = 1 1
–   Sungorus 1.4 32-bit2259+21
−21
(−73)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+22
= 0 1 = 1 1 1 0 = 1
–   AliChess 4.212257+24
−24
(−75)7 − 1
(+7−1=0)
87.5%
7.0 / 8
100.0%
+308
1 1 1 1 0 1 1 1
–   Waxman 20092251+20
−20
(−81)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+14
1 0 = 1
–   RattateChess 1.0 Nosferatu2249+21
−21
(−83)6 − 2
(+5−1=2)
75.0%
6.0 / 8
100.0%
+100
1 1 1 1 = = 0 1
–   AliChess 4.192242+31
−32
(−90)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−246
= 0 0 =
–   AliChess 4.182240+32
−33
(−92)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Atak 6.82240+20
−20
(−92)10.5 − 7.5
(+8−5=5)
58.3%
10.5 / 18
100.0%
−33
= 0 1 = 0 1 = 1 = 0 = 1 0 1 1 0 1 1
–   Feuerstein 0.4.6.12236+19
−19
(−96)10 − 3
(+9−2=2)
76.9%
10.0 / 13
100.0%
+118
= 1 1 1 0 1 0 1 1 1 = 1 1
–   Dolphin 1.02231+20
−21
(−101)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−41
1 0 0 = 1 1
–   Hussar 0.22222+34
−34
(−110)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+39
= 1 = 1
–   Uralochka 1.1b2218+19
−19
(−114)6 − 0
(+6−0=0)
100.0%
6.0 / 6
100.0%
+INF
1 1 1 1 1 1
–   Tiny Chess 1.46 64-bit2216+26
−26
(−116)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−21
= = 1 1 = 1 = 1 = 0
–   Beowulf 2.4a 32-bit2215+22
−22
(−117)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−6
1 0 = 1 = 1
–   Gibbon 2.52a2214+16
−16
(−118)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−66
0 = 1 1 = =
–   ChessAlex 2.0r42212+22
−22
(−120)4 − 1
(+3−0=2)
80.0%
4.0 / 5
100.0%
+85
= 1 1 = 1
–   Atlas 2.202205+34
−34
(−127)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−283
= 0
–   Neurosis 2.52204+17
−17
(−128)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−6
0 1 = = 1 1 = 1
–   Myrddin 0.85 32-bit2204+27
−27
(−128)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   RattateChess Bologna 20072199+25
−25
(−133)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−200
0 = = =
–   BlackBishop 1.02199+18
−19
(−133)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+150
= 1 1 1
–   Baislicka 1.0 64-bit2198+27
−27
(−134)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−47
1 = = = 0 = 1 1 = 1
–   Mediocre 0.342184+27
−27
(−148)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+87
1 1 0 1
–   OliThink 5.1.92154+30
−30
(−178)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   MOBMAT 0.903d 64-bit1909+43
−43
(−423)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Amundsen 0.80
played with current
participants of this list
Represented by
1-2-CPU#214-2152319355itself
32-bit#137-1382322502itself
32-bit 1-2-CPU#1382322502itself
32-bit single-CPU#1382322502itself
All#213-2142321355itself
Free#2012320355itself
Free 1-2-CPU#2032320355itself
Free 32-bit#1242324502itself
Free 32-bit 1-2-CPU#124-1252323502itself
Free 32-bit single-CPU#124-1252323502itself
Free single-CPU#2032320355itself
Single-CPU#214-2152319355itself

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017