CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Alex 2.13 (2324+32
−33
)Quote
Author: Norman Blais (USA) Link: Homepage
This is one of the 7 Alex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rodin 4.02524+18
−19
(+200)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+185
0 1 =
–   Hermann 2.6 32-bit2498+33
−33
(+174)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+24
= 0 0 =
–   Gaviota 0.80 32-bit2466+29
−29
(+142)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+82
= 0 = =
–   GreKo 8.0 32-bit2448+29
−29
(+124)5 − 8
(+3−6=4)
38.5%
5.0 / 13
0.0%
+48
0 = = = 1 0 1 1 0 0 0 0 =
–   Hussar 0.42444+17
−17
(+120)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+27
1 0 = 0
–   nanoSzachy 3.82437+16
−16
(+113)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−175
0 = 0 0
–   Delphil 2.6b2433+33
−33
(+109)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Snitch 1.6.2 32-bit2432+24
−24
(+108)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+108
0 1
–   Glass 1.62427+20
−20
(+103)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+35
0 = = =
–   PostModernist 10162423+20
−20
(+99)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−57
0 =
–   Muse 0.899b2416+21
−21
(+92)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+92
0 1
–   Pawny 0.2.2 32-bit2411+34
−34
(+87)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+87
1 1 0 0
–   Dragon 4.62408+18
−18
(+84)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+84
0 1
–   Gaia 3.5 32-bit2407+22
−22
(+83)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−59
= 0
–   Eeyore 1.52 32-bit2404+23
−22
(+80)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−8
= = = 0 = 0
–   Rodin 3.02402+18
−18
(+78)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
0.0%
+136
1 = 0 = 1 = 1 0 0 1 1
–   Pawny 0.2.1 32-bit2401+31
−31
(+77)5 − 4
(+4−3=2)
55.6%
5.0 / 9
0.0%
+113
0 0 = 1 1 1 1 = 0
–   Djinn 0.925x2401+23
−23
(+77)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+77
1 0
–   Atlas 3.14b 32-bit2400+25
−25
(+76)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+157
0 = 1 1
–   Phalanx XXII2392+25
−24
(+68)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
1
–   Gosu 0.162388+19
−19
(+64)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.1%
+64
1 = = 0
–   Sorgenkind 0.42387+15
−15
(+63)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Horizon 4.42386+18
−18
(+62)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+62
= =
–   Thor's Hammer 2.28 32-bit2385+26
−26
(+61)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
0
–   Sage 3.532384+18
−18
(+60)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.1%
+45
= 0 1
–   Comet B682381+21
−21
(+57)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   Ares 1.0042372+16
−16
(+48)4 − 9
(+2−7=4)
30.8%
4.0 / 13
0.5%
−86
0 0 0 0 = = 1 1 = = 0 0 0
–   GreKo 7.02370+28
−28
(+46)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.8%
−63
0 0 1 0 = =
–   TJchess 1.012369+24
−24
(+45)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
1.5%
−214
0 1 0 = 0 0 0 0
–   OliThink 5.3.0 32-bit2357+21
−21
(+33)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
4.6%
+52
0 1 = = 1 1 = 1 = 0 = 0 1 0 1 0
–   Plisk 0.2.7d 32-bit2350+21
−21
(+26)5 − 7
(+3−5=4)
41.7%
5.0 / 12
9.7%
−32
1 = 0 0 1 0 0 = 0 1 = =
–   Tytan 9.32 32-bit2345+28
−28
(+21)2 − 3
(+1−2=2)
40.0%
2.0 / 5
17.7%
−38
= 0 = 1 0
–   Ghost 2.0.12341+19
−19
(+17)11.5 − 11.5
(+9−9=5)
50.0%
11.5 / 23
19.0%
+12
0 1 = 1 = 0 0 0 1 0 1 = = = 0 1 1 0 1 1 0 1 0
–   Arion 1.72340+19
−19
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
21.3%
+16
0 1
–   Aice 0.99.22332+19
−19
(+8)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
35.2%
+368
= 1 1 1 1 1
–   Asterisk 0.62332+20
−20
(+8)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
34.9%
+38
=
–   Amundsen 0.802331+19
−19
(+7)4 − 4
(+4−4=0)
50.0%
4.0 / 8
35.9%
+7
1 0 1 0 1 0 1 0
–   Simplex 0.9.7 32-bit2322+31
−31
(−2)4.5 − 9.5
(+4−9=1)
32.1%
4.5 / 14
54.2%
−149
0 0 0 1 1 0 0 = 1 0 0 0 1 0
–   Averno 0.812316+21
−21
(−8)2 − 0
(+2−0=0)
100.0%
2.0 / 2
67.1%
+INF
1 1
–   Chezzz 1.0.32313+21
−21
(−11)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
71.6%
−129
= = = 0 0
–   KnightX 1.922312+20
−20
(−12)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
74.5%
+2
= 0 1
–   Cheese 1.32307+17
−17
(−17)0 − 2
(+0−2=0)
0.0%
0.0 / 2
82.9%
−INF
0 0
–   Waxman 20102307+22
−22
(−17)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
81.4%
+127
0 1 1 1 = 1 0 1
–   Natwarlal 0.142301+19
−19
(−23)2 − 0
(+2−0=0)
100.0%
2.0 / 2
89.2%
+INF
1 1
–   Joker 1.1.142300+19
−19
(−24)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
90.1%
+58
1 = 0 1
–   Zeus 1.292297+21
−21
(−27)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
91.7%
+32
= = 1 =
–   Anechka 0.082297+19
−19
(−27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
92.5%
−183
= 0
–   Popochin 3.22293+18
−18
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.0%
+111
1 =
–   AliChess 4.252287+22
−22
(−37)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
97.1%
−115
0 0 = 1 1 0 0 0 = 0 = 1 0 1
–   Chaturanga 2.4.32285+21
−21
(−39)6 − 4
(+5−3=2)
60.0%
6.0 / 10
97.7%
+35
1 = 0 1 = 1 0 1 0 1
–   Butcher 1.61 32-bit2284+27
−27
(−40)5 − 3
(+4−2=2)
62.5%
5.0 / 8
97.1%
+55
1 1 = 1 = 0 1 0
–   Butcher 1.60n12283+23
−23
(−41)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.9%
+40
1 1 0 =
–   EveAnn 1.662278+33
−33
(−46)1 − 0
(+1−0=0)
100.0%
1.0 / 1
97.6%
+INF
1
–   Matilde 2008 32-bit2271+34
−33
(−53)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.8%
+103
1 1 = =
–   Sungorus 1.4 32-bit2258+21
−21
(−66)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−222
0 =
–   Ayito 0.2.9942255+22
−22
(−69)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   RattateChess 1.0 Nosferatu2247+21
−21
(−77)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+149
1 1 1 0
–   Atak 6.82235+19
−19
(−89)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−134
= 1 0 0 = =
–   Dolphin 1.02232+20
−20
(−92)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Hussar 0.22222+34
−34
(−102)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−35
1 0 1 = 1 0
–   Adam 3.32208+19
−19
(−116)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jazz 444 32-bit2194+32
−32
(−130)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+12
1 =
–   ECE 11.012179+23
−23
(−145)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+50
1 1 1 0 1 =
–   Sjakk 1.1.72174+34
−34
(−150)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−150
= =
–   Chesley r323 32-bit2155+24
−24
(−169)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ifrit j4.32147+28
−28
(−177)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−319
= 0
–   FireFly 2.5.8 32-bit2147+35
−35
(−177)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−177
1 0

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Created in 2005-2013 by CCRL team
Last games added on April 21, 2018