CCRL 40/40
Downloads and Statistics
October 14, 2017
Testing summary:
Total: 747'379 games
played by 1'948 programs
102179 CPU days (X2 4600+)

White wins: 256'827 (34.4%)
Black wins: 190'593 (25.5%)
Draws: 299'959 (40.1%)
White score: 54.4%

Engine Details

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Show each game results
ChessAlex 2.0r4#264‑265  (2212+22
−22
)Quote
Author: Alexander Turikov (Russia) Link: Homepage
This is the only ChessAlex version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Brutus 7.02b2514+18
−18
(+302)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+12
0 0 = 0
–   Xpdnt 0910072486+16
−16
(+274)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−15
0 0 0 =
–   Gogobello 1.0 64-bit2464+25
−25
(+252)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−30
= 0 0 0
–   nanoSzachy 3.82436+17
−16
(+224)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−65
0 = 0 0
–   Critter 0.382434+32
−32
(+222)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   TJchess 1.3 64-bit2426+22
−22
(+214)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−75
0 = 0 0
–   Sorgenkind 0.42386+15
−15
(+174)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+142
= 0 = = = 0 1 =
–   Counter 1.02365+33
−33
(+153)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 6.52363+26
−26
(+151)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+25
0 0 1 = = 0 0 =
–   Glass 1.32352+26
−26
(+140)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+140
0 = 1 =
–   Jumbo 0.4.17 64-bit2340+28
−27
(+128)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−70
= = 0 = 0 = 0 0 0 0
–   Xpdnt 0907042339+33
−33
(+127)3 − 2
(+1−0=4)
60.0%
3.0 / 5
0.0%
+166
= = = 1 =
–   Rodin 2.3a2337+25
−24
(+125)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+125
0 1 1 0
–   LittleThought 1.03 32-bit2337+21
−21
(+125)3 − 5
(+3−5=0)
37.5%
3.0 / 8
0.0%
+12
1 1 0 1 0 0 0 0
–   Amundsen 0.802333+20
−20
(+121)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−84
0 0 = = 0
–   Daydreamer 1.52332+22
−22
(+120)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
+1
= 0 = = = 0 = = 0 0 0 =
–   CyberPagno 2.2 64-bit2332+23
−23
(+120)9.5 − 8.5
(+5−4=9)
52.8%
9.5 / 18
0.0%
+139
1 = 1 1 = = 1 1 = 0 = = 0 0 = = 0 =
–   Dirty 0.99n2319+30
−30
(+107)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−128
= 0 = 0 0 0
–   Averno 0.812317+22
−22
(+105)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+105
1 0
–   Cheese 1.32307+17
−17
(+95)6 − 11
(+3−8=6)
35.3%
6.0 / 17
0.0%
−1
= = 0 0 0 = 1 = 0 0 1 1 0 = 0 0 =
–   Natwarlal 0.142305+20
−20
(+93)2.5 − 6.5
(+1−5=3)
27.8%
2.5 / 9
0.0%
−54
1 0 = 0 0 0 = = 0
–   Ares 1.003a2301+35
−35
(+89)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−198
0 0 = 0
–   Brutus 6.12300+36
−36
(+88)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−217
0 = 0 0 0 0 0 1 0 0
–   Xpdnt 0809272298+29
−29
(+86)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+131
0 0 1 1 = 0 1 1
–   Ant 2006-F2298+23
−23
(+86)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+86
1 = = 0
–   Joker 1.1.142298+20
−20
(+86)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−145
= 0 = 0 0 0
–   Zeus 1.292297+21
−21
(+85)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−86
= 1 0 0 0 0 = 0 0 =
–   Floyd 0.7 64-bit2296+32
−32
(+84)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−32
0 0 0 1 0 0 = 1 0 1
–   Anechka 0.082295+19
−19
(+83)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−206
0 0 0 =
–   Popochin 3.22293+18
−18
(+81)4 − 13
(+1−10=6)
23.5%
4.0 / 17
0.0%
−95
0 0 = 0 0 = 0 0 = 0 = = 0 0 0 = 1
–   Popochin 3.02290+33
−33
(+78)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−147
1 0 0 0
–   Bearded N44.2 64-bit2283+27
−27
(+71)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+71
= =
–   Butcher 1.60n12283+23
−23
(+71)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+71
1 = 1 0 = = = 0
–   Rodin 2.1h2282+30
−30
(+70)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+18
= 1 0 = = = = 0 = 0
–   Zeus 1.282281+31
−31
(+69)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+69
1 0 1 0
–   Glass 1.22280+30
−30
(+68)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−79
0 0 0 = = =
–   Bison 8.2.4r2279+26
−26
(+67)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−43
0 0 = 1 = 0
–   Brutus 5.42277+34
−34
(+65)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Matilde 2008 32-bit2270+34
−34
(+58)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
0.2%
+57
= 1 = = 0
–   Chispa 4.0.32269+20
−20
(+57)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   AliChess 4.202263+34
−35
(+51)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.7%
−INF
0 0 0 0
–   Ares 1.02255+31
−31
(+43)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.3%
−INF
0 0
–   Waxman 20092251+20
−20
(+39)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.5%
+189
1 1 = =
–   Ayito 0.2.9942250+23
−23
(+38)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.9%
+38
0 0 1 1
–   AliChess 4.192241+31
−32
(+29)7 − 1
(+6−0=2)
87.5%
7.0 / 8
6.8%
+314
= 1 1 = 1 1 1 1
–   AliChess 4.182240+32
−33
(+28)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
7.8%
−8
= 0 0 1 = 1 0 1 0 =
–   Feuerstein 0.4.6.12236+19
−19
(+24)13.5 − 8.5
(+9−4=9)
61.4%
13.5 / 22
5.1%
+96
1 1 0 = 1 0 = = 1 1 0 = = 1 = = 1 = 1 = 1 0
–   Buzz 0.08 64-bit2236+29
−29
(+24)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
10.1%
−132
= 0
–   Gibbon 2.42c2219+26
−26
(+7)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
34.0%
+74
1 1 0 0 1 =
–   Uralochka 1.1b2217+19
−19
(+5)21.5 − 16.5
(+18−13=7)
56.6%
21.5 / 38
36.3%
+57
1 = 0 1 1 1 1 1 1 = 1 0 0 1 = 1 0 0 1 0 1 1 = 0 = 0 0 = 0 0 1 1 1 1 = 1 0 0
–   Gibbon 2.52a2214+16
−16
(+2)7 − 6
(+4−3=6)
53.8%
7.0 / 13
43.8%
+30
= = = = 0 1 = 1 0 1 1 = 0
–   GarboChess 0.212213+35
−35
(+1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
48.2%
−155
0 =
–   AliChess 4.162213+36
−36
(+1)1 − 0
(+1−0=0)
100.0%
1.0 / 1
49.1%
+INF
1
–   ChessKISS 1.7c 64-bit2210+20
−20
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
55.7%
−159
0 =
–   ZCT 0.3.24512207+27
−27
(−5)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
60.2%
+71
= = 1 0 1 = 1 1 0 0 0 1 1 1
–   Atlas 2.202205+34
−34
(−7)1 − 3
(+1−3=0)
25.0%
1.0 / 4
63.1%
−241
0 0 1 0
–   Neurosis 2.52204+17
−17
(−8)7 − 5
(+6−4=2)
58.3%
7.0 / 12
72.0%
+49
1 0 0 1 = 1 = 1 0 1 0 1
–   Dorpsgek Dillinger 64-bit2200+26
−26
(−12)3 − 7
(+2−6=2)
30.0%
3.0 / 10
75.3%
−163
0 = 0 1 0 0 0 1 0 =
–   Baislicka 1.0 64-bit2200+28
−28
(−12)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
74.0%
−130
1 0 0 0 = 0 0 1 0 1
–   RattateChess Bologna 20072199+25
−25
(−13)8 − 4
(+7−3=2)
66.7%
8.0 / 12
78.3%
+117
1 1 = 1 1 1 0 0 1 0 1 =
–   BlackBishop 1.02199+19
−19
(−13)5 − 4
(+4−3=2)
55.6%
5.0 / 9
81.2%
+30
0 1 = 0 = 0 1 1 1
–   Alf 1.092194+23
−23
(−18)11 − 7
(+8−4=6)
61.1%
11.0 / 18
87.5%
+55
= = 0 = 1 1 = 0 1 0 1 = 1 = 1 1 1 0
–   AliChess 4.082192+32
−32
(−20)3 − 1
(+2−0=2)
75.0%
3.0 / 4
84.9%
+136
= 1 = 1
–   GopherCheck 0.2.3 64-bit2191+26
−26
(−21)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
88.3%
−56
= = 0 = 1 = 0 = 0 1
–   OBender 3.2.4.22189+20
−20
(−23)3 − 7
(+2−6=2)
30.0%
3.0 / 10
93.7%
−172
= 0 = 0 0 1 0 0 1 0
–   Glass 0.1.0c2186+33
−33
(−26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
90.2%
+56
0 1 = 1
–   Amundsen 0.65.12185+34
−34
(−27)1 − 1
(+0−0=2)
50.0%
1.0 / 2
89.9%
−27
= =
–   Neurosis 2.42185+31
−31
(−27)7 − 3
(+5−1=4)
70.0%
7.0 / 10
92.1%
+99
= 0 = 1 1 = = 1 1 1
–   Isa 1.9.63 64-bit2184+28
−29
(−28)2 − 8
(+2−8=0)
20.0%
2.0 / 10
93.8%
−309
0 1 0 0 0 1 0 0 0 0
–   Mediocre 0.342184+27
−27
(−28)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
94.6%
−120
1 0 0 =
–   BlackBishop 0.472184+35
−35
(−28)5 − 3
(+4−2=2)
62.5%
5.0 / 8
90.8%
+53
= 0 1 1 1 1 0 =
–   NagaSkaki 5.122182+19
−19
(−30)7 − 3
(+6−2=2)
70.0%
7.0 / 10
98.0%
+122
1 0 1 = 1 = 0 1 1 1
–   Atak 6.52177+25
−25
(−35)7 − 5
(+5−3=4)
58.3%
7.0 / 12
98.0%
+20
0 = 1 1 1 = 0 = 1 0 = 1
–   Hamsters 0.0.62175+24
−24
(−37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.7%
−37
0 1
–   Prophet 2.0 64-bit2174+30
−30
(−38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.5%
−194
= 0
–   Feuerstein 0.4.62171+38
−38
(−41)2 − 2
(+1−1=2)
50.0%
2.0 / 4
96.5%
−41
1 0 = =
–   NG-Play 9.86 64-bit2170+23
−23
(−42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.5%
−42
0 1
–   Lime 662170+22
−22
(−42)4 − 4
(+4−4=0)
50.0%
4.0 / 8
99.6%
−42
0 1 0 1 0 0 1 1
–   Chesley r323 64-bit2165+28
−28
(−47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.5%
−INF
0 0
–   Soldat III 0.187 64-bit2162+30
−30
(−50)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
99.6%
+97
1 1 0 0 1 = 1 1
–   OliThink 5.1.92154+30
−30
(−58)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
99.9%
−176
0 = 0 = 0 = 0 0 0 = 1 0 = 1
–   Bearded 06_292151+31
−31
(−61)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.9%
+174
1 1 1 = = 1
–   Mediocre 0.3342147+32
−32
(−65)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
99.9%
+223
1 1 = 1
–   Atak 6.02142+35
−35
(−70)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+79
1 0 0 1 1 1
–   Prophet 2.0 32-bit2134+19
−19
(−78)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+79
= 1 1 =
–   Parrot 07.07.222132+19
−19
(−80)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−80
1 = 1 0 = 0 0 1
–   TJchess 0.1212130+19
−19
(−82)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+19
1 1 1 0 0 = 1 = = 1
–   Napoleon 1.7 64-bit2125+28
−28
(−87)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−87
1 1 0 0 0 1
–   Clarabit 1.00 32-bit2112+22
−22
(−100)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−68
1 = = 1 0 0 = = = 1
–   BikJump 2.01 64-bit2111+31
−32
(−101)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Adam 3.12106+24
−24
(−106)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−20
= 1 0 1
–   Lime 622102+28
−28
(−110)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+125
1 1 0 1
–   Clarabit 1.00 64-bit2101+28
−28
(−111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−111
0 1
–   Jabba 1.0 64-bit2078+28
−28
(−134)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Galjoen 0.36 64-bit2078+29
−29
(−134)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−61
0 1 0 1 1 = = 1 0 1
–   Atak 6.22076+36
−36
(−136)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+89
1 0 1 1
–   RamJet 0.122075+32
−33
(−137)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−137
0 1
–   BigLion 2.23w2070+22
−22
(−142)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+89
1 1 1 1 = =
–   Soldat III 0.178 64-bit2067+22
−22
(−145)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BigLion 2.23x2061+17
−17
(−151)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−68
= 1 0 1
–   BikJump 1.8 32-bit2049+34
−34
(−163)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−20
= 1
–   Ecce 1.0 (rev. 508) 64-bit2048+23
−23
(−164)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   ZCT 0.3.25002047+32
−32
(−165)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+61
0 1 1 1
–   Mustang 4.972033+27
−27
(−179)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−2
1 = = 1 1 1 1 1 0 =
–   Monarch 1.72029+22
−21
(−183)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−183
0 1
–   Barbarossa 0.3.0 64-bit2028+33
−33
(−184)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−326
0 =
–   BibiChess 0.51997+25
−25
(−215)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rival 1.181974+23
−23
(−238)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Smash 1.0.31948+26
−26
(−264)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Clueless 1.41913+22
−22
(−299)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−299
= =
–   ECE 0.31912+26
−27
(−300)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−300
0 1
–   Warrior 1.0.31908+21
−22
(−304)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−161
= 1
–   Surprise 4.3b131892+29
−30
(−320)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
ChessAlex 2.0r4
played with current
participants of this list
Represented by
1-2-CPU#2512195282itself
32-bit#1642205308itself
32-bit 1-2-CPU#1652205308itself
32-bit single-CPU#1652205308itself
All#2492190282itself
Free#2332195274itself
Free 1-2-CPU#2402195274itself
Free 32-bit#1512206308itself
Free 32-bit 1-2-CPU#1512206308itself
Free 32-bit single-CPU#1512206308itself
Free single-CPU#2402195274itself
Single-CPU#2512195282itself

Created in 2005-2013 by CCRL team
Last games added on October 14, 2017