CCRL 40/40
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 756'425 games
played by 1'967 programs
103446 CPU days (X2 4600+)

White wins: 259'856 (34.4%)
Black wins: 192'693 (25.5%)
Draws: 303'876 (40.2%)
White score: 54.4%

Engine Details

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AliChess 4.21 (2256+24
−24
)Quote
Author: Anton Lindenmair (Germany) Link: WBEC
This is one of the 8 AliChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Dirty 14M-222466+33
−33
(+210)1.5 − 10.5
(+0−9=3)
12.5%
1.5 / 12
0.0%
−73
= 0 0 0 0 0 = = 0 0 0 0
–   nanoSzachy 3.82436+16
−16
(+180)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Glass 1.62426+20
−20
(+170)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Delphil 2.6a2415+27
−27
(+159)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−67
1 0 0 0
–   Eeyore 1.52 32-bit2404+23
−23
(+148)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−141
0 0 = 0
–   Pawny 0.2 32-bit2399+29
−29
(+143)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+60
0 = 0 1
–   Sorgenkind 0.42386+15
−15
(+130)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
0.0%
+178
0 0 1 = = 1 = 1
–   Sage 3.532383+18
−18
(+127)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−156
0 0 = 0
–   Ares 1.0042371+16
−16
(+115)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
0.0%
+134
= = 1 0 1 0 = 1 1 = 1 = 0 0 0 1
–   OliThink 5.3.0 32-bit2357+21
−21
(+101)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−49
0 0 = =
–   pikoSzachy 3.32355+33
−33
(+99)8.5 − 15.5
(+6−13=5)
35.4%
8.5 / 24
0.0%
−9
0 = 0 0 1 = 1 0 0 1 1 0 0 0 = 0 = 0 0 1 0 1 0 =
–   Plisk 0.2.6 32-bit2351+33
−33
(+95)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+49
1 1 0 1 = 0 0 0
–   Plisk 0.2.7d 32-bit2349+21
−21
(+93)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−133
0 0 0 1
–   Tytan 9.32 32-bit2344+28
−28
(+88)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+20
= 0 = =
–   Ghost 2.0.12341+19
−19
(+85)5.5 − 14.5
(+2−11=7)
27.5%
5.5 / 20
0.0%
−66
0 0 0 0 = 0 1 0 = 0 = = 0 = = 0 0 = 0 1
–   Eeyore 1.502341+26
−26
(+85)10 − 18
(+6−14=8)
35.7%
10.0 / 28
0.0%
−17
0 1 = 1 = = 0 = 0 0 0 = 0 1 1 0 0 0 0 0 0 0 1 = 1 = 0 =
–   Glass 1.52337+28
−28
(+81)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+81
0 1
–   Amundsen 0.802332+20
−20
(+76)1 − 7
(+1−7=0)
12.5%
1.0 / 8
0.0%
−307
0 0 1 0 0 0 0 0
–   Alex 2.12a2325+35
−35
(+69)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−87
0 = = 0
–   Simplex 0.9.7 32-bit2322+31
−31
(+66)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−343
0 0 0 0 = 0 0 0
–   Waxman 20102307+22
−21
(+51)12 − 24
(+5−17=14)
33.3%
12.0 / 36
0.1%
−56
= 0 = 0 0 0 = 0 1 0 0 = 0 = 0 0 1 0 0 = = 0 = 0 0 0 = 1 = 1 1 0 = = = =
–   Cheese 1.32306+17
−17
(+50)8 − 8
(+6−6=4)
50.0%
8.0 / 16
0.0%
+53
= 0 0 0 1 1 1 = 1 = 0 1 1 0 0 =
–   Ares 1.003a2301+35
−35
(+45)7.5 − 3.5
(+5−1=5)
68.2%
7.5 / 11
2.0%
+159
0 = = = 1 = = 1 1 1 1
–   Alex 2.092299+30
−30
(+43)11 − 13
(+7−9=8)
45.8%
11.0 / 24
1.3%
+16
1 0 0 0 1 0 1 1 = = 1 0 = 0 = 1 = 0 = 0 0 = 1 =
–   Anechka 0.082294+19
−19
(+38)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.7%
−21
= 0 = =
–   Popochin 3.22293+18
−18
(+37)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.8%
+104
1 = = =
–   Butcher 1.60n12283+23
−23
(+27)16 − 12
(+13−9=6)
57.1%
16.0 / 28
5.5%
+80
0 = = 1 1 1 1 1 1 = = 1 1 0 1 1 1 0 1 0 0 1 0 = = 0 0 0
–   Chispa 4.0.32269+19
−19
(+13)2 − 2
(+2−2=0)
50.0%
2.0 / 4
20.5%
+13
1 1 0 0
–   Sungorus 1.4 32-bit2259+21
−21
(+3)16 − 16
(+9−9=14)
50.0%
16.0 / 32
44.3%
+3
0 = = 0 1 1 1 0 1 1 1 = = 0 1 = 0 = = 0 0 1 = = 0 = = 0 1 = = =
–   Ayito 0.2.9942252+23
−23
(−4)2 − 2
(+1−1=2)
50.0%
2.0 / 4
60.3%
−14
0 = 1 =
–   Waxman 20092251+20
−20
(−5)6 − 10
(+3−7=6)
37.5%
6.0 / 16
64.3%
−86
0 0 = 0 = = 1 0 1 1 = 0 0 0 = =
–   Beowulf 2.4a 64-bit2250+20
−20
(−6)13.5 − 10.5
(+11−8=5)
56.3%
13.5 / 24
64.7%
+40
0 1 1 1 1 = 1 = 0 = 1 1 0 0 0 = = 1 0 1 0 0 1 1
–   RattateChess 1.0 Nosferatu2249+21
−21
(−7)15 − 13
(+12−10=6)
53.6%
15.0 / 28
66.9%
+22
1 1 1 0 1 = 0 = 0 0 0 1 1 1 0 = = 1 0 0 0 1 1 0 1 = 1 =
–   EXchess 5.01b 32-bit2246+29
−29
(−10)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
69.7%
+72
1 1 0 =
–   Atak 6.82240+20
−20
(−16)8 − 12
(+4−8=8)
40.0%
8.0 / 20
85.6%
−79
0 1 = 0 = = 0 = 0 1 0 0 = = = = 0 1 0 1
–   Feuerstein 0.4.6.12236+19
−19
(−20)11.5 − 10.5
(+5−4=13)
52.3%
11.5 / 22
91.0%
−9
= = = = = = = = = 1 0 1 0 = 0 0 = = = 1 1 1
–   Dolphin 1.02232+21
−21
(−24)5 − 3
(+4−2=2)
62.5%
5.0 / 8
93.4%
+64
1 1 = = 1 1 0 0
–   Atak 6.72229+30
−30
(−27)1 − 3
(+1−3=0)
25.0%
1.0 / 4
91.7%
−261
0 1 0 0
–   Myrddin 0.85 64-bit2218+27
−26
(−38)14 − 10
(+11−7=6)
58.3%
14.0 / 24
98.2%
+23
1 1 = 0 1 0 0 = 0 1 = 1 0 0 1 1 1 0 = 1 = 1 1 =
–   Beowulf 2.4a 32-bit2215+22
−22
(−41)9.5 − 8.5
(+8−7=3)
52.8%
9.5 / 18
99.4%
−15
0 0 1 1 1 0 1 = 1 0 = 1 = 0 1 0 0 1
–   Gibbon 2.52a2214+16
−16
(−42)8 − 4
(+6−2=4)
66.7%
8.0 / 12
99.8%
+73
= 1 1 1 1 = 0 = 0 = 1 1
–   Atlas 2.202205+34
−34
(−51)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.3%
+44
0 = 1 1
–   Neurosis 2.52203+17
−17
(−53)6 − 6
(+5−5=2)
50.0%
6.0 / 12
100.0%
−53
1 0 0 1 1 1 0 0 0 1 = =
–   BlackBishop 1.02199+18
−18
(−57)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   EXchess 5.04b 64-bit2186+29
−29
(−70)15 − 9
(+14−8=2)
62.5%
15.0 / 24
100.0%
+35
1 0 = 1 1 0 0 1 = 1 1 0 1 1 0 1 1 1 1 0 1 0 0 1
–   KMTChess 1.2.1 32-bit2180+21
−21
(−76)13.5 − 4.5
(+11−2=5)
75.0%
13.5 / 18
100.0%
+100
1 1 1 = 1 1 = 1 = = 1 1 0 1 1 = 0 1
–   ECE 11.012178+23
−23
(−78)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+4
1 1 = 0
–   Ifrit j3.8 64-bit2153+34
−35
(−103)13.5 − 10.5
(+11−8=5)
56.3%
13.5 / 24
100.0%
−60
1 = 0 = 1 1 0 0 1 = 1 0 1 1 0 1 1 0 = = 0 0 1 1
–   KnockOut 0.7.12146+16
−16
(−110)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+154
1 1 1 1 = 1 1 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
AliChess 4.21
played with current
participants of this list
Represented by
1-2-CPU    226AliChess 4.25
32-bit    342AliChess 4.25
32-bit 1-2-CPU    342AliChess 4.25
32-bit single-CPU    342AliChess 4.25
All    226AliChess 4.25
Free    226AliChess 4.25
Free 1-2-CPU    226AliChess 4.25
Free 32-bit    342AliChess 4.25
Free 32-bit 1-2-CPU    342AliChess 4.25
Free 32-bit single-CPU    342AliChess 4.25
Free single-CPU    226AliChess 4.25
Single-CPU    226AliChess 4.25

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017