CCRL 40/40
Downloads and Statistics
August 19, 2017
Testing summary:
Total: 734'415 games
played by 1'919 programs
100606 CPU days (X2 4600+)

White wins: 252'646 (34.4%)
Black wins: 187'707 (25.6%)
Draws: 294'062 (40.0%)
White score: 54.4%

Engine Details

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Show each game results
ChessAlex 2.0r4#260  (2213+22
−22
)Quote
Author: Alexander Turikov (Russia) Link: Homepage
This is the only ChessAlex version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Brutus 7.02b2514+18
−18
(+301)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
+11
0 0 = 0
–   Xpdnt 0910072486+16
−16
(+273)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−16
= 0 0 0
–   Gogobello 1.0 64-bit2464+25
−25
(+251)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−31
= 0 0 0
–   nanoSzachy 3.82437+17
−17
(+224)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−65
0 0 = 0
–   TJchess 1.3 64-bit2434+23
−23
(+221)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−68
0 = 0 0
–   Critter 0.382434+32
−32
(+221)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Sorgenkind 0.42387+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
(+152)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 6.52363+26
−26
(+150)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
+25
0 = = 1 = 0 0 0
–   Glass 1.32352+26
−26
(+139)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+139
1 = 0 =
–   Jumbo 0.4.17 64-bit2340+28
−27
(+127)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−71
= = 0 = 0 = 0 0 0 0
–   Xpdnt 0907042339+33
−33
(+126)3 − 2
(+1−0=4)
60.0%
3.0 / 5
0.0%
+165
= = = 1 =
–   Rodin 2.3a2337+25
−24
(+124)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+124
1 0 1 0
–   LittleThought 1.03 32-bit2337+21
−21
(+124)3 − 5
(+3−5=0)
37.5%
3.0 / 8
0.0%
+11
0 0 0 0 1 1 0 1
–   Amundsen 0.802335+20
−20
(+122)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−83
= 0 0 = 0
–   Daydreamer 1.52332+22
−22
(+119)3.5 − 8.5
(+0−5=7)
29.2%
3.5 / 12
0.0%
0
= 0 = = = 0 = = 0 0 0 =
–   CyberPagno 2.2 64-bit2332+23
−23
(+119)9.5 − 8.5
(+5−4=9)
52.8%
9.5 / 18
0.0%
+138
1 = 1 1 = = 1 1 = 0 = = 0 0 = = 0 =
–   Dirty 0.99n2319+30
−30
(+106)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−129
0 0 0 = 0 =
–   Averno 0.812318+22
−22
(+105)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+105
0 1
–   Cheese 1.32306+17
−17
(+93)6 − 11
(+3−8=6)
35.3%
6.0 / 17
0.0%
−3
1 = 0 0 = 0 = 1 1 0 0 0 = 0 = 0 =
–   Natwarlal 0.142303+20
−20
(+90)2.5 − 6.5
(+1−5=3)
27.8%
2.5 / 9
0.0%
−57
= 0 1 0 0 0 0 = =
–   Ares 1.003a2301+35
−35
(+88)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−199
= 0 0 0
–   Brutus 6.12300+36
−36
(+87)1.5 − 8.5
(+1−8=1)
15.0%
1.5 / 10
0.0%
−218
0 = 0 0 0 0 0 1 0 0
–   Ant 2006-F2298+23
−23
(+85)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+85
= 1 0 =
–   Xpdnt 0809272298+29
−29
(+85)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
0.0%
+130
0 1 0 = 1 0 1 1
–   Joker 1.1.142297+20
−20
(+84)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−147
0 = = 0 0 0
–   Floyd 0.7 64-bit2296+32
−32
(+83)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−33
0 0 = 1 0 1 0 0 0 1
–   Zeus 1.292296+21
−21
(+83)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−88
1 = 0 0 0 = 0 0 0 =
–   Anechka 0.082295+19
−19
(+82)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−207
0 0 0 =
–   Popochin 3.22293+18
−18
(+80)4 − 13
(+1−10=6)
23.5%
4.0 / 17
0.0%
−96
0 0 = 0 0 = 0 = 1 0 0 = = = 0 0 0
–   Popochin 3.02290+33
−33
(+77)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−148
0 0 1 0
–   Butcher 1.60n12283+23
−23
(+70)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.0%
+70
= 0 0 = = 1 = 1
–   Rodin 2.1h2282+30
−30
(+69)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+17
0 = = 1 = = = = 0 0
–   Zeus 1.282281+31
−31
(+68)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+68
1 0 1 0
–   Glass 1.22279+30
−29
(+66)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
0.0%
−81
= 0 0 = 0 =
–   Bison 8.2.4r2279+26
−26
(+66)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−44
0 0 = 0 1 =
–   Brutus 5.42277+34
−34
(+64)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Bearded N44.2 64-bit2276+28
−28
(+63)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+63
= =
–   Matilde 2008 32-bit2270+34
−34
(+57)2.5 − 2.5
(+1−1=3)
50.0%
2.5 / 5
0.3%
+56
= = 0 = 1
–   Chispa 4.0.32267+20
−20
(+54)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   AliChess 4.202264+34
−35
(+51)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.9%
−INF
0 0 0 0
–   Ares 1.02255+31
−31
(+42)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.6%
−INF
0 0
–   Waxman 20092251+20
−20
(+38)3 − 1
(+2−0=2)
75.0%
3.0 / 4
0.7%
+188
= = 1 1
–   Ayito 0.2.9942244+24
−24
(+31)2 − 2
(+2−2=0)
50.0%
2.0 / 4
3.1%
+31
1 1 0 0
–   AliChess 4.182240+32
−33
(+27)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
9.1%
−9
0 0 = = 0 1 = 1 0 1
–   AliChess 4.192240+31
−32
(+27)7 − 1
(+6−0=2)
87.5%
7.0 / 8
8.5%
+312
1 1 1 1 = 1 = 1
–   Buzz 0.08 64-bit2238+30
−31
(+25)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
10.1%
−131
= 0
–   Feuerstein 0.4.6.12236+19
−19
(+23)13.5 − 8.5
(+9−4=9)
61.4%
13.5 / 22
6.3%
+95
1 = = = 1 0 0 0 1 1 1 1 = = = = = = 1 0 1 1
–   Gibbon 2.42c2219+26
−26
(+6)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
37.4%
+73
1 0 1 0 1 =
–   Uralochka 1.1b2215+19
−19
(+2)21.5 − 16.5
(+18−13=7)
56.6%
21.5 / 38
45.9%
+54
0 1 = 1 = 1 0 1 1 0 1 1 0 1 0 1 1 0 1 0 = 0 0 0 0 0 1 1 1 = = 1 0 1 = 1 = 1
–   Gibbon 2.52a2214+16
−16
(+1)7 − 6
(+4−3=6)
53.8%
7.0 / 13
47.5%
+29
1 = = 0 = = 0 1 = = 1 0 1
–   GarboChess 0.212213+35
−35
(0)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
50.7%
−156
= 0
–   AliChess 4.162212+36
−36
(−1)1 − 0
(+1−0=0)
100.0%
1.0 / 1
51.7%
+INF
1
–   ChessKISS 1.7c 64-bit2211+21
−21
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
56.3%
−159
0 =
–   Dorpsgek Dillinger 64-bit2209+33
−33
(−4)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
58.0%
−152
0 = 0 1 0 0 0 1
–   ZCT 0.3.24512207+27
−27
(−6)8.5 − 5.5
(+7−4=3)
60.7%
8.5 / 14
63.3%
+70
= 1 = = 1 1 0 1 1 1 0 0 0 1
–   Atlas 2.202205+34
−34
(−8)1 − 3
(+1−3=0)
25.0%
1.0 / 4
65.5%
−242
0 0 1 0
–   Neurosis 2.52204+17
−17
(−9)7 − 5
(+6−4=2)
58.3%
7.0 / 12
74.8%
+48
1 0 1 0 = 1 = 1 1 0 0 1
–   BlackBishop 1.02199+19
−18
(−14)5 − 4
(+4−3=2)
55.6%
5.0 / 9
83.8%
+29
0 1 1 = = 0 1 0 1
–   RattateChess Bologna 20072199+25
−25
(−14)8 − 4
(+7−3=2)
66.7%
8.0 / 12
80.4%
+116
= 1 1 1 = 0 0 1 0 1 1 1
–   GopherCheck 0.2.3 64-bit2196+28
−28
(−17)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
82.8%
−52
1 = = = 0 = 0 = 0 1
–   Alf 1.092194+23
−23
(−19)11 − 7
(+8−4=6)
61.1%
11.0 / 18
89.0%
+54
1 1 = = 0 = = 0 1 0 1 = 1 0 1 = 1 1
–   AliChess 4.082191+32
−32
(−22)3 − 1
(+2−0=2)
75.0%
3.0 / 4
86.7%
+134
= 1 = 1
–   OBender 3.2.4.22189+20
−20
(−24)3 − 7
(+2−6=2)
30.0%
3.0 / 10
94.6%
−173
0 1 0 = = 0 0 0 0 1
–   Glass 0.1.0c2189+34
−34
(−24)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
87.7%
+57
1 1 = 0
–   Amundsen 0.65.12186+34
−34
(−27)1 − 1
(+0−0=2)
50.0%
1.0 / 2
90.9%
−27
= =
–   Neurosis 2.42185+31
−31
(−28)7 − 3
(+5−1=4)
70.0%
7.0 / 10
93.0%
+98
1 = 1 = = 0 1 1 1 =
–   Mediocre 0.342184+27
−27
(−29)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
95.2%
−121
0 = 1 0
–   BlackBishop 0.472184+35
−35
(−29)5 − 3
(+4−2=2)
62.5%
5.0 / 8
91.6%
+52
1 1 1 1 = 0 0 =
–   Isa 1.9.63 64-bit2184+28
−29
(−29)2 − 8
(+2−8=0)
20.0%
2.0 / 10
94.3%
−310
0 1 0 0 0 1 0 0 0 0
–   NagaSkaki 5.122181+19
−19
(−32)7 − 3
(+6−2=2)
70.0%
7.0 / 10
98.5%
+120
= 1 = 0 1 1 1 1 0 1
–   Atak 6.52177+25
−25
(−36)7 − 5
(+5−3=4)
58.3%
7.0 / 12
98.3%
+19
1 0 = 1 1 1 = 0 = 0 1 =
–   Prophet 2.0 64-bit2175+30
−30
(−38)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.7%
−194
= 0
–   Hamsters 0.0.62175+24
−24
(−38)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.9%
−38
1 0
–   Feuerstein 0.4.62172+38
−38
(−41)2 − 2
(+1−1=2)
50.0%
2.0 / 4
96.8%
−41
= = 0 1
–   NG-Play 9.86 64-bit2171+23
−23
(−42)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.5%
−42
0 1
–   Lime 662170+22
−22
(−43)4 − 4
(+4−4=0)
50.0%
4.0 / 8
99.7%
−43
0 0 1 0 1 0 1 1
–   Chesley r323 64-bit2162+28
−28
(−51)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.7%
−INF
0 0
–   OliThink 5.1.92154+30
−30
(−59)4.5 − 9.5
(+2−7=5)
32.1%
4.5 / 14
99.9%
−177
1 0 = 0 0 = 0 1 0 0 = 0 = =
–   Bearded 06_292151+31
−31
(−62)5 − 1
(+4−0=2)
83.3%
5.0 / 6
99.9%
+173
1 = 1 1 = 1
–   Mediocre 0.3342147+32
−32
(−66)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+222
= 1 1 1
–   Atak 6.02143+35
−35
(−70)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+79
0 0 1 1 1 1
–   Prophet 2.0 32-bit2134+19
−19
(−79)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+78
1 = 1 =
–   Parrot 07.07.222133+20
−20
(−80)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−80
1 0 1 = 0 1 = 0
–   TJchess 0.1212131+19
−19
(−82)6.5 − 3.5
(+5−2=3)
65.0%
6.5 / 10
100.0%
+19
1 0 0 1 = = 1 = 1 1
–   Napoleon 1.7 64-bit2127+28
−28
(−86)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−86
1 1 0 0 0 1
–   Clarabit 1.00 32-bit2112+22
−22
(−101)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
100.0%
−69
1 = = 0 0 1 = = 1 =
–   BikJump 2.01 64-bit2111+31
−32
(−102)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Adam 3.12106+24
−24
(−107)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−21
= 0 1 1
–   Lime 622102+28
−28
(−111)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+124
1 1 0 1
–   Clarabit 1.00 64-bit2101+28
−28
(−112)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−112
0 1
–   Galjoen 0.36 64-bit2080+30
−30
(−133)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−60
0 1 0 1 1 = = 1 0 1
–   Jabba 1.0 64-bit2078+28
−28
(−135)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   RamJet 0.122076+32
−33
(−137)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−137
0 1
–   Atak 6.22076+36
−36
(−137)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+88
1 1 1 0
–   BigLion 2.23w2071+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-bit2068+22
−22
(−145)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BigLion 2.23x2062+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
(−164)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−21
= 1
–   Ecce 1.0 (rev. 508) 64-bit2049+23
−23
(−164)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   ZCT 0.3.25002047+32
−32
(−166)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+60
1 1 0 1
–   Mustang 4.972033+27
−27
(−180)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
−3
1 = 1 1 1 1 = 1 0 =
–   Barbarossa 0.3.0 64-bit2029+33
−33
(−184)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−326
0 =
–   Monarch 1.72029+22
−22
(−184)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−184
0 1
–   BibiChess 0.51997+25
−25
(−216)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Rival 1.181975+23
−23
(−238)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Smash 1.0.31949+26
−26
(−264)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Clueless 1.41914+22
−22
(−299)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−299
= =
–   ECE 0.31913+26
−27
(−300)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−300
0 1
–   Warrior 1.0.31909+21
−22
(−304)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−161
= 1
–   Surprise 4.3b131892+29
−30
(−321)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    188nothing
32-bit#1642205308itself
32-bit 1-2-CPU#1652205308itself
32-bit single-CPU#1652205308itself
All    188nothing
Free    188nothing
Free 1-2-CPU    188nothing
Free 32-bit#1512206308itself
Free 32-bit 1-2-CPU#1512207308itself
Free 32-bit single-CPU#1512207308itself
Free single-CPU    188nothing
Single-CPU    188nothing

Created in 2005-2013 by CCRL team
Last games added on August 19, 2017