CCRL 40/40
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 1'059'406 games
played by 2'473 programs
144801 CPU days (X2 4600+)

White wins: 368'317 (34.8%)
Black wins: 274'199 (25.9%)
Draws: 416'890 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Alex 2.13 (2326+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
−18
(+198)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.0%
+183
= 1 0
–   Hermann 2.6 32-bit2498+34
−33
(+172)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+22
0 0 = =
–   Gaviota 0.80 32-bit2467+29
−29
(+141)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+81
= 0 = =
–   GreKo 8.0 32-bit2449+29
−29
(+123)5 − 8
(+3−6=4)
38.5%
5.0 / 13
0.0%
+47
1 1 0 0 0 0 = 0 = = = 1 0
–   Hussar 0.42443+17
−17
(+117)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+24
0 1 0 =
–   nanoSzachy 3.82438+17
−17
(+112)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−176
= 0 0 0
–   Snitch 1.6.2 32-bit2436+23
−23
(+110)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+110
1 0
–   Delphil 2.6b2435+33
−33
(+109)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
0 0 0 0 0 0
–   Glass 1.62428+20
−20
(+102)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+34
0 = = =
–   PostModernist 10162419+19
−19
(+93)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−63
= 0
–   Muse 0.899b2417+21
−21
(+91)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+91
1 0
–   Pawny 0.2.2 32-bit2412+34
−34
(+86)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+86
1 1 0 0
–   Gaia 3.5 32-bit2409+21
−21
(+83)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−59
0 =
–   Dragon 4.62405+17
−18
(+79)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+79
0 1
–   Eeyore 1.52 32-bit2405+23
−23
(+79)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−9
0 = = 0 = =
–   Rodin 3.02403+18
−18
(+77)6.5 − 4.5
(+5−3=3)
59.1%
6.5 / 11
0.0%
+135
1 = 1 1 1 = 0 0 = 1 0
–   Djinn 0.925x2402+23
−23
(+76)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+76
1 0
–   Pawny 0.2.1 32-bit2402+31
−31
(+76)5 − 4
(+4−3=2)
55.6%
5.0 / 9
0.0%
+112
= 0 0 = 1 0 1 1 1
–   Atlas 3.14b 32-bit2401+25
−25
(+75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+156
1 = 1 0
–   Gosu 0.162395+18
−19
(+69)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+69
0 1 = =
–   Phalanx XXII2393+25
−25
(+67)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.1%
+INF
1
–   Sorgenkind 0.42388+15
−15
(+62)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Sage 3.532387+18
−18
(+61)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
0.1%
+46
1 0 =
–   Thor's Hammer 2.28 32-bit2385+23
−23
(+59)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.2%
−INF
0
–   Horizon 4.42385+17
−17
(+59)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.1%
+59
= =
–   Comet B682384+19
−19
(+58)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Ares 1.0042373+16
−16
(+47)4 − 9
(+2−7=4)
30.8%
4.0 / 13
0.5%
−87
0 0 = = 1 0 = 0 0 0 = 0 1
–   GreKo 7.02370+28
−28
(+44)2 − 4
(+1−3=2)
33.3%
2.0 / 6
1.9%
−65
0 0 1 0 = =
–   TJchess 1.012370+24
−24
(+44)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
1.5%
−215
0 0 0 0 1 0 = 0
–   OliThink 5.3.0 32-bit2358+21
−21
(+32)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
4.7%
+51
1 1 0 = 1 = 0 1 0 = 0 1 = 0 = 1
–   Plisk 0.2.7d 32-bit2350+21
−21
(+24)5 − 7
(+3−5=4)
41.7%
5.0 / 12
10.9%
−34
1 = 0 1 0 = = 0 0 1 = 0
–   Tytan 9.32 32-bit2346+28
−28
(+20)2 − 3
(+1−2=2)
40.0%
2.0 / 5
17.4%
−39
0 1 = 0 =
–   Ghost 2.0.12342+19
−19
(+16)11.5 − 11.5
(+9−9=5)
50.0%
11.5 / 23
19.3%
+11
0 1 0 1 = 1 = 0 0 0 1 0 1 1 0 1 1 1 = = 0 = 0
–   Arion 1.72342+19
−19
(+16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
19.7%
+16
1 0
–   Aice 0.99.22337+17
−17
(+11)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
26.5%
+371
1 1 1 1 = 1
–   Asterisk 0.62330+18
−18
(+4)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
40.2%
+34
=
–   Amundsen 0.802328+17
−17
(+2)4 − 4
(+4−4=0)
50.0%
4.0 / 8
45.7%
+2
1 0 1 0 1 0 1 0
–   Simplex 0.9.7 32-bit2323+31
−31
(−3)4.5 − 9.5
(+4−9=1)
32.1%
4.5 / 14
54.6%
−150
1 0 0 0 1 0 0 = 1 0 0 0 1 0
–   Chezzz 1.0.32321+19
−19
(−5)1.5 − 3.5
(+0−2=3)
30.0%
1.5 / 5
58.5%
−123
0 0 = = =
–   KnightX 1.922316+19
−18
(−10)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
69.2%
+4
1 0 =
–   Averno 0.812312+18
−19
(−14)2 − 0
(+2−0=0)
100.0%
2.0 / 2
75.7%
+INF
1 1
–   Cheese 1.32308+17
−17
(−18)0 − 2
(+0−2=0)
0.0%
0.0 / 2
82.6%
−INF
0 0
–   Waxman 20102308+22
−21
(−18)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
81.1%
+126
1 = 0 1 0 1 1 1
–   Natwarlal 0.142302+19
−19
(−24)2 − 0
(+2−0=0)
100.0%
2.0 / 2
89.0%
+INF
1 1
–   Joker 1.1.142301+19
−19
(−25)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
90.3%
+57
1 1 = 0
–   Anechka 0.082299+19
−18
(−27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
91.5%
−183
= 0
–   Zeus 1.292298+21
−20
(−28)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
92.0%
+31
= = = 1
–   Popochin 3.22296+18
−18
(−30)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
94.5%
+112
1 =
–   Chaturanga 2.4.32290+19
−19
(−36)6 − 4
(+5−3=2)
60.0%
6.0 / 10
96.9%
+38
1 0 1 0 1 = = 1 0 1
–   Butcher 1.61 32-bit2285+27
−27
(−41)5 − 3
(+4−2=2)
62.5%
5.0 / 8
97.2%
+54
0 1 0 = 1 1 = 1
–   AliChess 4.252284+20
−20
(−42)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
98.5%
−120
= 1 = 0 0 0 1 0 0 1 0 0 1 =
–   Butcher 1.60n12284+23
−23
(−42)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
97.9%
+39
0 = 1 1
–   Matilde 2008 32-bit2272+33
−34
(−54)3 − 1
(+2−0=2)
75.0%
3.0 / 4
98.8%
+102
= 1 = 1
–   EveAnn 1.662270+33
−33
(−56)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.1%
+INF
1
–   Ayito 0.2.9942264+21
−21
(−62)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.9%
+INF
1 1
–   Sungorus 1.4 32-bit2259+21
−21
(−67)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−223
0 =
–   RattateChess 1.0 Nosferatu2251+19
−19
(−75)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+151
0 1 1 1
–   Atak 6.82237+16
−16
(−89)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
100.0%
−134
= = = 0 0 1
–   Dolphin 1.0 64-bit2230+18
−18
(−96)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Hussar 0.22223+34
−34
(−103)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−36
0 = 1 1 1 0
–   Adam 3.32210+19
−19
(−116)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Jazz 444 32-bit2195+32
−32
(−131)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+11
= 1
–   ECE 11.012180+23
−23
(−146)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+49
1 1 = 1 0 1
–   Sjakk 1.1.72174+34
−34
(−152)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−152
= =
–   Chesley r323 32-bit2156+24
−24
(−170)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   FireFly 2.5.8 32-bit2150+34
−34
(−176)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−176
1 0
–   Ifrit j4.32148+28
−28
(−178)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−320
0 =

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019