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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Show each game results
AliChess 4.20 (2263+34
−35
)Quote
Author: Anton Lindenmair (Germany) Link: WBEC
This is one of the 8 AliChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Delphil 1.82397+28
−28
(+134)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   LittleThought 1.04 32-bit2391+33
−33
(+128)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+284
1 =
–   Sorgenkind 0.42386+15
−15
(+123)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+40
1 0 0 =
–   Orion 0.3.0 64-bit2384+19
−19
(+121)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
0.0%
+77
1 0 = = 0 0 1 =
–   Sage 3.532383+18
−18
(+120)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+120
1 1 0 0
–   Dirty 0.99 OW52381+24
−24
(+118)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+118
1 0
–   OliThink 5.3.0 32-bit2357+21
−21
(+94)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+189
1 = 1 0
–   Alfil 6.102356+33
−33
(+93)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+93
0 1
–   Glass 1.32352+26
−26
(+89)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Nemeton 1.32351+32
−32
(+88)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+56
1 = = 1 0 0 = 1 0 0
–   GreKo 5.92346+24
−24
(+83)3 − 11
(+1−9=4)
21.4%
3.0 / 14
0.0%
−118
0 0 0 = = 0 0 1 0 0 0 = = 0
–   Tytan 9.32 32-bit2344+28
−28
(+81)6.5 − 7.5
(+5−6=3)
46.4%
6.5 / 14
0.0%
+56
0 1 1 = 1 0 0 0 0 0 = = 1 1
–   Glass 1.52337+28
−28
(+74)9 − 19
(+7−17=4)
32.1%
9.0 / 28
0.0%
−65
0 0 0 0 = = 0 0 0 = 0 1 0 1 0 0 0 0 1 = 0 1 1 0 0 1 0 1
–   Rodin 2.3a2337+24
−25
(+74)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+16
1 0 0 1 = 0
–   Daydreamer 1.52332+22
−22
(+69)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.1%
+69
0 1
–   Amundsen 0.802332+20
−20
(+69)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−213
= 0 0 0
–   Sungorus 1.4 64-bit2315+30
−30
(+52)9 − 15
(+6−12=6)
37.5%
9.0 / 24
1.2%
−38
= = 0 1 = = 0 = 0 = 1 0 0 0 1 0 0 0 0 0 0 1 1 1
–   Cheese 1.32306+17
−17
(+43)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
1.4%
+85
1 1 = = 0 = 1 0
–   Ares 1.003a2301+35
−35
(+38)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
6.5%
+1
0 0 0 0 1 1 1 0 = 1 1 0
–   Schooner 1.5 64-bit2299+25
−25
(+36)2 − 6
(+2−6=0)
25.0%
2.0 / 8
5.0%
−198
0 0 1 0 0 0 1 0
–   Zeus 1.292296+21
−21
(+33)0 − 2
(+0−2=0)
0.0%
0.0 / 2
5.4%
−INF
0 0
–   Anechka 0.082294+19
−19
(+31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
6.1%
+INF
1 1
–   Popochin 3.22293+18
−18
(+30)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
6.8%
+82
1 1 1 1 = 0 0 0
–   Butcher 1.60n12283+23
−23
(+20)8 − 6
(+6−4=4)
57.1%
8.0 / 14
17.4%
+69
0 = 1 1 1 0 0 1 1 = 0 = = 1
–   Glass 1.22280+30
−29
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
24.2%
−125
= 0
–   Jumbo 0.4.0 64-bit2277+35
−35
(+14)3 − 5
(+2−4=2)
37.5%
3.0 / 8
29.3%
−74
1 0 0 1 0 0 = =
–   Matilde 2008 32-bit2270+34
−34
(+7)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
38.7%
−273
0 0 0 =
–   Ares 1.02255+31
−31
(−8)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
63.3%
−67
0 = = =
–   Waxman 20092251+20
−20
(−12)6 − 6
(+5−5=2)
50.0%
6.0 / 12
73.3%
−16
1 1 = 0 0 0 = 1 0 0 1 1
–   Joker 1.1.062248+33
−33
(−15)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
73.3%
−156
0 =
–   Rotor 0.1a2241+32
−32
(−22)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
81.6%
−178
0 =
–   Feuerstein 0.4.6.12236+19
−19
(−27)5 − 3
(+5−3=0)
62.5%
5.0 / 8
91.3%
+82
1 1 1 1 0 1 0 0
–   Betsabe II 1.08c2235+35
−35
(−28)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
87.4%
+122
1 1 = 1 = = = 1 = 1
–   Atak 6.72229+30
−30
(−34)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
92.7%
+247
1 = 1 1
–   Uralochka 1.1b2218+19
−19
(−45)4.5 − 3.5
(+3−2=3)
56.3%
4.5 / 8
98.8%
−2
= 1 = 1 0 1 = 0
–   ChessAlex 2.0r42212+22
−22
(−51)4 − 0
(+4−0=0)
100.0%
4.0 / 4
99.3%
+INF
1 1 1 1
–   Neurosis 2.52203+17
−17
(−60)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.9%
−70
= = 1 0 0 = 1 =
–   BlackBishop 1.02199+18
−18
(−64)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+218
1 1 = 1
–   FireFly 2.5.102183+35
−35
(−80)5 − 5
(+3−3=4)
50.0%
5.0 / 10
99.9%
−88
1 = 0 = 1 = 0 0 1 =
–   Mediocre 0.342183+27
−27
(−80)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+154
0 1 1 1
–   Atak 6.52177+25
−25
(−86)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+56
= 1
–   Betsabe II 1.052168+36
−36
(−95)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−52
0 0 1 0 = 1 1 1 0 1
–   TJchess 0.1212130+19
−19
(−133)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+18
= 1 1 1 1 0 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
AliChess 4.20
played with current
participants of this list
Represented by
1-2-CPU    64AliChess 4.25
32-bit    72AliChess 4.25
32-bit 1-2-CPU    72AliChess 4.25
32-bit single-CPU    72AliChess 4.25
All    64AliChess 4.25
Free    64AliChess 4.25
Free 1-2-CPU    64AliChess 4.25
Free 32-bit    72AliChess 4.25
Free 32-bit 1-2-CPU    72AliChess 4.25
Free 32-bit single-CPU    72AliChess 4.25
Free single-CPU    64AliChess 4.25
Single-CPU    64AliChess 4.25

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