CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

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Show each game results
Alex 2.14a 64-bit#209  (2391+19
−19
)Quote
Author: Norman Blais (USA) Link: Homepage
This is one of the 7 Alex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NoraGrace 2.0 64-bit2622+17
−17
(+231)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+145
= 0 1 0
–   Capivara LK 0.09b02c 64-bit2556+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
(+156)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+5
0 0 = =
–   tomitankChess 1.4 64-bit2544+28
−28
(+153)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−99
= 0 0 = 0 0 0 0 0 =
–   Rodin 5.12543+31
−31
(+152)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−143
0 1 0 0 0
–   Hermann 2.8 64-bit2527+18
−18
(+136)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+136
= 1 0 =
–   chess22k 1.3 64-bit2527+29
−29
(+136)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+95
0 = 0 1 1 = 0 = 1 0
–   Maverick 1.0 64-bit2505+26
−25
(+114)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−39
0 = 0 0 0 = 0 0 1 1
–   Delphil 3.2 64-bit2494+17
−17
(+103)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−87
= 0 = 0 = 0 0 0 = 0
–   Pepito 1.59 64-bit2493+18
−18
(+102)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+197
0 = 1 1
–   Pupsi2 0.092490+18
−18
(+99)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−51
= 0 0 =
–   K2 0.752487+23
−23
(+96)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+32
= 0 = = 1 1 0 = 0 0
–   Arasan 12.2 64-bit2477+37
−37
(+86)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−63
0 0 = =
–   MadChess 2.1 64-bit2475+26
−26
(+84)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+28
= = 0 0 = = 0 = = 1
–   pikoSzachy 4.12474+29
−29
(+83)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+146
= 0 0 = 1 1 1 1 = =
–   Pawny 0.3.1 64-bit2474+23
−23
(+83)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−205
1 0 0 0 0
–   Cheese 1.4 64-bit2468+20
−20
(+77)3 − 6
(+1−4=4)
33.3%
3.0 / 9
0.0%
−33
0 = 0 0 = 1 0 = =
–   iCE 0.32465+31
−31
(+74)3.5 − 5.5
(+3−5=1)
38.9%
3.5 / 9
0.0%
−17
1 0 0 0 1 0 1 0 =
–   Schooner 1.7.0 64-bit2465+24
−24
(+74)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−129
0 0 0 0 = 1 0 0 0 1
–   Counter 1.99 64-bit2459+32
−32
(+68)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+30
= 0 = = = =
–   Carballo 1.32458+25
−25
(+67)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−139
= 0 0 0 0 = = 0
–   Murka 2 64-bit2458+24
−24
(+67)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−164
= 0 0 = 0 0 = = 0 0 0 0
–   Bagatur 1.4d 64-bit2454+24
−24
(+63)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+63
= 0 1 0 1 1 = = 0 =
–   Bagatur 1.4e 64-bit2450+30
−30
(+59)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−4
= = = 1 1 0 0 = 0 0
–   Orion 0.4 64-bit2448+28
−28
(+57)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+32
= = = 1 = = 0 = = 0
–   Dorky 4.3 64-bit2448+28
−28
(+57)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.0%
−59
1 = 0 0 0 0 = 0 1
–   Eeyore 1.52 64-bit2445+18
−18
(+54)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−28
= 1 0 0
–   Lozza 1.17 64-bit2444+18
−18
(+53)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−13
0 = 0 = 0 1 0 = = 1
–   Hussar 0.42443+17
−17
(+52)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−154
= 0 = 0 0
–   Bumblebee 1.0.36898e1 64-bit2443+21
−21
(+52)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−198
0 0 0 0 = 0 = = 0 0
–   Betsabe II 1.472440+20
−20
(+49)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−25
1 1 1 0 0 0 0 = = 0
–   Zurichess Fribourg 64-bit2440+29
−29
(+49)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.3%
+177
= 0 1 = 1 = = 1 1 1
–   Shallow r694 64-bit2437+20
−20
(+46)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.1%
+40
1 = 1 0 0 1 0 = 0 1
–   Delphil 2.9g 64-bit2431+33
−33
(+40)5 − 3
(+4−2=2)
62.5%
5.0 / 8
2.0%
+123
1 1 = 1 0 = 1 0
–   Nemeton 1.62426+27
−28
(+35)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
1.9%
+70
= 1 0 1 0 1 = = 1 0
–   Betsabe II 1.30 64-bit2423+22
−23
(+32)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.7%
+119
1 = = 1 0 1 1 0
–   Monolith 0.3 64-bit2421+26
−26
(+30)4 − 6
(+1−3=6)
40.0%
4.0 / 10
3.3%
−28
0 = 0 = = = = 1 0 =
–   K2 0.712420+28
−28
(+29)3 − 7
(+1−5=4)
30.0%
3.0 / 10
4.8%
−98
= = = = 0 0 0 0 0 1
–   RomiChess P3n 64-bit2417+26
−26
(+26)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
5.8%
−335
0 0 0 0 0 =
–   Kiwi 0.6d 32-bit2413+20
−20
(+22)11 − 13
(+9−11=4)
45.8%
11.0 / 24
6.1%
−9
= = 1 0 = 1 1 1 0 0 0 1 1 0 0 0 1 = 0 0 1 1 0 0
–   Shallow r688 64-bit2410+19
−19
(+19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
7.9%
+86
= = = 1
–   Diablo 0.5.12407+18
−18
(+16)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
11.8%
−155
1 0 0 = = 0 = 0 0 0 1 = 1 1 0 0 = 0 0 0 0 0 0 0
–   Ares 1.005.2 64-bit2407+18
−18
(+16)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
11.7%
+39
1 = 1 = 1 = 0 0 = =
–   Ifrit m1.8 64-bit2406+19
−19
(+15)8 − 8
(+6−6=4)
50.0%
8.0 / 16
12.9%
+15
0 0 0 0 1 1 1 = 1 = 1 = 1 = 0 0
–   Simplex 0.9.8 64-bit2401+19
−20
(+10)21.5 − 15.5
(+19−13=5)
58.1%
21.5 / 37
23.7%
+74
0 1 = 1 0 1 0 0 0 0 1 1 = 1 1 0 1 1 1 0 = 1 1 = 1 1 1 1 1 0 0 0 0 = 1 0 1
–   Sjakk 2.0 64-bit2400+24
−24
(+9)1 − 3
(+0−2=2)
25.0%
1.0 / 4
27.1%
−133
= 0 = 0
–   RomiChess P3L 64-bit2398+23
−23
(+7)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
31.5%
+72
1 = 1 = 1 0 1 = = 1 0 0 1 =
–   Rhetoric 1.0 64-bit2398+33
−33
(+7)3 − 5
(+1−3=4)
37.5%
3.0 / 8
36.7%
−61
0 = = = = 0 0 1
–   Lozza 1.16 64-bit2395+25
−25
(+4)5 − 5
(+3−3=4)
50.0%
5.0 / 10
41.1%
0
= 0 1 1 1 = 0 = 0 =
–   Maverick 0.60 64-bit2390+33
−33
(−1)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
51.2%
−60
= 0 0 1 1 0
–   Waxman 20142387+22
−22
(−4)5 − 3
(+3−1=4)
62.5%
5.0 / 8
60.7%
+69
0 1 = = = 1 1 =
–   Sorgenkind 0.42386+15
−15
(−5)14.5 − 13.5
(+8−7=13)
51.8%
14.5 / 28
65.3%
0
= 0 = 0 1 = = 1 = 1 0 = = 0 = = 1 0 = 1 = 0 = 0 1 1 = 1
–   Jazz 721 64-bit2384+22
−22
(−7)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
67.5%
+113
1 1 = = 1 = 1 0
–   Sage 3.532383+18
−18
(−8)13 − 11
(+11−9=4)
54.2%
13.0 / 24
73.1%
+23
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+17
−17
(−12)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
82.0%
+271
1 1 1 =
–   Betsabe II 1.28 64-bit2376+34
−34
(−15)6 − 4
(+4−2=4)
60.0%
6.0 / 10
77.9%
+47
= = 1 1 = 1 0 = 0 1
–   OliThink 5.3.2 64-bit2373+19
−19
(−18)14 − 16
(+10−12=8)
46.7%
14.0 / 30
91.7%
−39
= 1 0 = = 1 = 0 0 0 0 0 = = 1 1 0 1 = 0 0 1 0 0 1 1 = 1 0 1
–   Tytan 9.32373+24
−24
(−18)11.5 − 12.5
(+9−10=5)
47.9%
11.5 / 24
88.6%
−34
1 0 1 0 1 = 1 = 1 1 1 1 = 0 1 0 = 0 0 0 0 0 = 0
–   Ares 1.0042371+16
−16
(−20)14 − 10
(+11−7=6)
58.3%
14.0 / 24
94.1%
+39
1 0 1 1 0 = = 0 0 1 1 = = 0 1 1 1 1 = = 0 1 0 1
–   iCE 0.22370+19
−19
(−21)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
93.6%
+61
= 1 1 0
–   TJchess 1.012369+24
−24
(−22)14.5 − 9.5
(+13−8=3)
60.4%
14.5 / 24
92.7%
+60
1 1 0 1 1 0 1 0 = = 0 1 1 0 1 1 1 0 1 0 1 0 1 =
–   Jumbo 0.5.3 64-bit2368+30
−31
(−23)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
89.6%
+337
= 1 1 1 1 1
–   TJchess 1.1 64-bit2363+20
−20
(−28)13 − 18
(+9−14=8)
41.9%
13.0 / 31
98.1%
−86
1 0 0 1 1 = 0 0 = 0 1 0 = 0 0 = 0 = 0 0 1 = 0 = 1 1 = 0 1 1 0
–   RomiChess P3m 64-bit2363+30
−30
(−28)4 − 4
(+3−3=2)
50.0%
4.0 / 8
94.1%
−28
= 1 0 0 0 = 1 1
–   Phalanx XXIII2362+32
−32
(−29)4 − 6
(+2−4=4)
40.0%
4.0 / 10
94.2%
−93
1 = = 0 = = 0 0 1 0
–   Myrddin 0.86 64-bit2357+22
−22
(−34)7 − 9
(+5−7=4)
43.8%
7.0 / 16
99.0%
−81
1 = 0 1 = 1 1 0 1 = 0 0 0 0 0 =
–   Donna 1.0 64-bit2352+30
−30
(−39)2 − 2
(+1−1=2)
50.0%
2.0 / 4
98.4%
−28
= 0 = 1
–   Flux 2.2.12350+22
−22
(−41)11 − 13
(+8−10=6)
45.8%
11.0 / 24
99.8%
−70
0 = 1 0 0 0 = 1 1 0 0 = 1 0 1 1 = 0 = = 1 0 1 0
–   Plisk 0.2.7d 64-bit2342+25
−25
(−49)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.9%
+61
0 = 1 1 = 1
–   Ghost 2.0.12341+19
−19
(−50)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+17
= 1 = =
–   FireFly 2.7.2 64-bit2339+28
−28
(−52)3 − 3
(+2−2=2)
50.0%
3.0 / 6
99.9%
−44
0 0 = 1 = 1
–   CyberPagno 2.3 64-bit2337+27
−27
(−54)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.9%
+155
1 1 = 0 0 1 1 1 1 1
–   Aice 0.99.22333+20
−20
(−58)15 − 9
(+12−6=6)
62.5%
15.0 / 24
100.0%
+26
1 1 = 0 1 0 1 1 1 1 0 1 = = 1 0 = 0 = 1 1 0 = 1
–   Isa 2.0.61 64-bit2328+32
−32
(−63)4 − 2
(+4−2=0)
66.7%
4.0 / 6
99.9%
+90
1 0 1 0 1 1
–   Sjakk 1.1.92325+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-bit2324+19
−19
(−67)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+35
1 1 1 1 1 0 = 0 1 0 1 = = =
–   EveAnn 1.71a2318+22
−22
(−73)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−41
= = = = 1 = 0 1
–   ECE 12.012318+22
−22
(−73)11 − 5
(+9−3=4)
68.8%
11.0 / 16
100.0%
+63
1 = 1 1 = 1 1 = 1 = 1 0 1 1 0 0
–   Mediocre 0.42316+32
−32
(−75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+20
1 1 0 =
–   Sungorus 1.4 64-bit2315+30
−30
(−76)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−135
0 = = =
–   Capivara LK 0.09a02a 64-bit2313+31
−31
(−78)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+1
1 = = 1 = 0 1 = 1 1 0 =
–   Nemeton 1.22306+27
−27
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−2
1 = 0 1
–   Waxman 20112304+26
−27
(−87)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
100.0%
−91
0 = 0 1 1 0 = = 1 0 1
–   Mediocre 0.52292+23
−23
(−99)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+115
1 1 0 1 1 0 1 1 1 = 1 1 1 0
–   AliChess 4.252288+22
−22
(−103)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−33
= 0 1 0 1 1
–   Butcher 1.64 64-bit2283+22
−23
(−108)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+44
0 = 1 = 1 1 1 0 = 1 1 = 1 1
–   Rhetoric Lite2277+36
−36
(−114)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+168
1 1 1 =
–   Gibbon 2.57a 64-bit2273+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
(−130)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+96
1 1 = 1 = 1
–   Jazz 501 64-bit2249+32
−32
(−142)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−142
1 0 = = = =
–   Blitzkrieg rev337 64-bit2138+22
−22
(−253)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+193
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#2022373380itself
All#1972374380itself
Free#1852375380itself
Free 1-2-CPU#1902374380itself
Free single-CPU#1902374380itself
Single-CPU#2022373380itself

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018