CCRL 40/40
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 700'132 games
played by 1'850 programs
96442 CPU days (X2 4600+)

White wins: 241'332 (34.5%)
Black wins: 179'363 (25.6%)
Draws: 279'437 (39.9%)
White score: 54.4%

Engine Details

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Alex 2.14a 64-bit#197  (2390+20
−20
)Quote
Author: Norman Blais (USA) Link: Homepage
This is one of the 7 Alex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NoraGrace 2.0 64-bit2620+18
−18
(+230)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+144
1 0 = 0
–   Capivara LK 0.09b02c 64-bit2555+21
−21
(+165)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   NirvanaChess 1.1 64-bit2547+26
−26
(+157)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+7
0 = = 0
–   Rodin 5.12542+31
−31
(+152)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−143
0 0 1 0 0
–   Hermann 2.8 64-bit2523+19
−19
(+133)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+133
1 0 = =
–   Maverick 1.0 64-bit2504+25
−26
(+114)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−39
1 1 0 = 0 0 0 = 0 0
–   Delphil 3.2 64-bit2494+17
−17
(+104)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−86
0 0 = 0 = 0 = 0 = 0
–   Pupsi2 0.092493+18
−18
(+103)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−47
0 0 = =
–   Pepito 1.59 64-bit2489+20
−20
(+99)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+194
0 = 1 1
–   K2 0.752487+23
−23
(+97)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+33
= 0 0 = 0 0 = = 1 1
–   Arasan 12.2 64-bit2477+37
−37
(+87)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−62
0 0 = =
–   pikoSzachy 4.12474+29
−29
(+84)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+147
0 = 1 1 1 1 = = = 0
–   Pawny 0.3.1 64-bit2473+23
−23
(+83)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−205
0 0 0 0 1
–   MadChess 2.1 64-bit2471+30
−29
(+81)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+25
= = 0 0 = = 0 = = 1
–   Cheese 1.4 64-bit2467+20
−20
(+77)3 − 6
(+1−4=4)
33.3%
3.0 / 9
0.0%
−33
0 = = 1 = 0 = 0 0
–   iCE 0.32465+31
−31
(+75)3.5 − 5.5
(+3−5=1)
38.9%
3.5 / 9
0.0%
−16
1 0 = 0 1 0 0 0 1
–   Bumblebee 1.0.36898e1 64-bit2460+25
−25
(+70)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−180
= = 0 0 0 0 = 0 0 0
–   Carballo 1.32458+24
−25
(+68)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−138
= 0 0 0 0 = = 0
–   Murka 2 64-bit2457+24
−24
(+67)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−164
0 0 0 0 0 0 = = = = 0 0
–   Eeyore 1.52 64-bit2449+19
−19
(+59)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−23
0 = 1 0
–   Bagatur 1.4d 64-bit2448+25
−25
(+58)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+58
1 1 = = 1 0 0 = = 0
–   Dorky 4.3 64-bit2447+28
−28
(+57)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.1%
−59
= 0 1 0 0 1 = 0 0
–   Hussar 0.42444+18
−18
(+54)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−151
0 = 0 = 0
–   Zurichess Fribourg 64-bit2439+29
−29
(+49)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.3%
+177
= 1 1 1 1 = = 0 1 =
–   Betsabe II 1.472439+20
−20
(+49)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−25
= = 0 1 1 1 0 0 0 0
–   Lozza 1.17 64-bit2438+23
−23
(+48)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.1%
−18
0 = 0 1 0 = = 1 0 =
–   Shallow r694 64-bit2430+26
−26
(+40)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.9%
+34
1 = 1 0 0 1 0 1 0 =
–   Delphil 2.9g 64-bit2430+33
−33
(+40)5 − 3
(+4−2=2)
62.5%
5.0 / 8
2.1%
+123
= 1 0 0 1 1 = 1
–   Betsabe II 1.30 64-bit2422+23
−22
(+32)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.9%
+119
1 1 0 1 0 = 1 =
–   K2 0.712420+29
−28
(+30)3 − 7
(+1−5=4)
30.0%
3.0 / 10
4.9%
−96
= = 0 0 0 0 0 1 = =
–   Kiwi 0.6d 32-bit2412+20
−20
(+22)11 − 13
(+9−11=4)
45.8%
11.0 / 24
6.8%
−9
= = 1 0 = 1 1 1 0 0 0 1 1 0 0 0 1 = 0 0 1 1 0 0
–   Diablo 0.5.12409+19
−19
(+19)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
9.2%
−152
1 0 0 = = 0 = 0 0 0 1 = 1 1 0 0 = 0 0 0 0 0 0 0
–   Shallow r688 64-bit2409+19
−19
(+19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
8.8%
+86
= = = 1
–   Ares 1.005.2 64-bit2408+20
−20
(+18)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
11.1%
+41
1 = 1 = 0 0 = = 1 =
–   Ifrit m1.8 64-bit2404+20
−20
(+14)8 − 8
(+6−6=4)
50.0%
8.0 / 16
17.3%
+14
= 0 0 1 = 1 = 1 = 1 1 1 0 0 0 0
–   Sjakk 2.0 64-bit2400+24
−24
(+10)1 − 3
(+0−2=2)
25.0%
1.0 / 4
27.5%
−132
0 = 0 =
–   RomiChess P3L 64-bit2398+23
−23
(+8)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
32.1%
+73
1 = 0 0 1 = = 1 1 = 1 = 0 1
–   Simplex 0.9.8 64-bit2397+21
−21
(+7)21.5 − 15.5
(+19−13=5)
58.1%
21.5 / 37
31.5%
+71
0 1 1 = 1 0 0 0 1 0 0 1 = 1 1 0 1 1 1 0 = 1 1 = 1 1 1 1 1 0 0 0 0 = 1 0 1
–   Rhetoric 1.0 64-bit2397+33
−33
(+7)3 − 5
(+1−3=4)
37.5%
3.0 / 8
37.2%
−61
= 0 0 1 0 = = =
–   Lozza 1.16 64-bit2395+25
−25
(+5)5 − 5
(+3−3=4)
50.0%
5.0 / 10
39.9%
0
= 0 0 = 0 = 1 1 1 =
–   Maverick 0.60 64-bit2390+33
−33
(0)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
50.5%
−59
= 0 1 0 0 1
–   Waxman 20142386+21
−22
(−4)5 − 3
(+3−1=4)
62.5%
5.0 / 8
60.4%
+69
= 1 1 = 0 1 = =
–   Sorgenkind 0.42386+15
−15
(−4)14.5 − 13.5
(+8−7=13)
51.8%
14.5 / 28
62.3%
+1
= 0 = 0 1 = = 1 = 1 0 = = 0 = = 1 0 = 1 = 0 = 0 1 1 = 1
–   Jazz 721 64-bit2383+22
−22
(−7)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
68.7%
+113
1 1 = = 1 0 = 1
–   Sage 3.532383+18
−18
(−7)13 − 11
(+11−9=4)
54.2%
13.0 / 24
71.5%
+24
1 1 = = 1 0 0 0 0 1 1 0 = 1 0 1 1 0 1 0 0 = 1 1
–   Myrddin 0.87 64-bit2379+18
−18
(−11)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
80.0%
+272
1 = 1 1
–   Betsabe II 1.28 64-bit2375+34
−34
(−15)6 − 4
(+4−2=4)
60.0%
6.0 / 10
77.8%
+47
1 1 0 = 0 1 = = 1 =
–   Ares 1.0042371+16
−16
(−19)14 − 10
(+11−7=6)
58.3%
14.0 / 24
92.9%
+40
1 0 1 1 0 = = 0 0 1 1 = = 0 1 1 1 1 = = 0 1 0 1
–   OliThink 5.3.2 64-bit2371+19
−19
(−19)14 − 16
(+10−12=8)
46.7%
14.0 / 30
92.0%
−40
= 1 0 0 0 1 1 1 = 0 = = 1 = 0 0 0 0 0 1 = = 1 1 0 1 = 0 0 1
–   iCE 0.22369+19
−19
(−21)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
93.3%
+61
= 1 1 0
–   Tytan 9.32369+24
−24
(−21)11.5 − 12.5
(+9−10=5)
47.9%
11.5 / 24
91.4%
−36
1 0 1 0 1 = 1 = 1 1 1 1 = 0 1 0 = 0 0 0 0 0 = 0
–   TJchess 1.012368+24
−24
(−22)14.5 − 9.5
(+13−8=3)
60.4%
14.5 / 24
92.0%
+60
1 1 0 1 1 0 1 0 = = 0 1 1 0 1 1 1 0 1 0 1 0 1 =
–   TJchess 1.1 64-bit2362+20
−20
(−28)13 − 18
(+9−14=8)
41.9%
13.0 / 31
97.8%
−86
0 1 1 0 = 0 = 1 1 = 0 1 1 0 = 0 0 = 0 = 0 = 0 = 0 0 0 1 1 0 1
–   Phalanx XXIII2361+32
−32
(−29)4 − 6
(+2−4=4)
40.0%
4.0 / 10
93.7%
−93
= 0 = = 0 0 1 0 1 =
–   Myrddin 0.86 64-bit2356+22
−22
(−34)7 − 9
(+5−7=4)
43.8%
7.0 / 16
98.9%
−81
0 0 0 0 = 1 0 1 = 0 0 1 = 1 1 =
–   Donna 1.0 64-bit2352+30
−30
(−38)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.2%
−27
= 1 = 0
–   Flux 2.2.12349+22
−22
(−41)11 − 13
(+8−10=6)
45.8%
11.0 / 24
99.6%
−70
0 = 1 0 0 0 = 1 1 0 0 = 1 0 1 1 = 0 = = 1 0 1 0
–   Plisk 0.2.7d 64-bit2344+26
−26
(−46)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.7%
+64
0 = 1 1 = 1
–   Ghost 2.0.12341+19
−19
(−49)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+18
= = = 1
–   CyberPagno 2.3 64-bit2337+27
−27
(−53)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.9%
+156
1 1 = 0 1 1 0 1 1 1
–   Aice 0.99.22334+21
−21
(−56)15 − 9
(+12−6=6)
62.5%
15.0 / 24
100.0%
+28
1 1 = 0 1 0 1 1 1 1 0 1 = = 1 0 = 0 = 1 1 0 = 1
–   Sjakk 1.1.92324+29
−29
(−66)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−20
1 = = = 1 0
–   Bagatur 1.3a 64-bit2323+19
−19
(−67)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+35
= = = 0 1 1 = 0 1 1 1 1 1 0
–   ECE 12.012317+22
−22
(−73)11 − 5
(+9−3=4)
68.8%
11.0 / 16
100.0%
+63
0 1 1 0 0 1 = 1 1 1 = 1 = 1 = 1
–   EveAnn 1.71a2317+23
−23
(−73)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−41
1 = 0 1 = = = =
–   Sungorus 1.4 64-bit2315+31
−31
(−75)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−134
= = 0 =
–   Mediocre 0.42313+33
−33
(−77)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+18
0 = 1 1
–   Capivara LK 0.09a02a 64-bit2312+31
−31
(−78)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+1
1 1 0 = = 0 1 = 1 = = 1
–   Nemeton 1.22305+27
−27
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−2
0 1 1 =
–   Waxman 20112303+26
−26
(−87)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
100.0%
−91
1 0 = = = 1 0 1 0 0 1
–   Mediocre 0.52291+23
−23
(−99)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+115
1 1 1 0 1 = 1 1 1 0 1 1 0 1
–   AliChess 4.252287+23
−23
(−103)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−33
= 0 1 1 1 0
–   Butcher 1.64 64-bit2282+22
−22
(−108)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+44
1 = 1 1 = 1 0 = 1 1 1 0 = 1
–   Rhetoric Lite2277+36
−36
(−113)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+169
1 = 1 1
–   Gibbon 2.57a 64-bit2272+23
−23
(−118)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+34
= = 1 = 1 1
–   Tigran 2.3 64-bit2261+34
−34
(−129)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+97
= 1 = 1 1 1
–   Jazz 501 64-bit2248+31
−32
(−142)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−142
1 0 = = = =
–   Blitzkrieg rev337 64-bit2134+28
−28
(−256)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+189
1 = 1 1 1 1 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Alex 2.14a 64-bit
played with current
participants of this list
Represented by
1-2-CPU#1862382352itself
All#1822380352itself
Free#1682383352itself
Free 1-2-CPU#174-1752384352itself
Free single-CPU#174-1752384352itself
Single-CPU#1862382352itself

Created in 2005-2013 by CCRL team
Last games added on March 25, 2017