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 2.14a 64-bit#237  (2393+18
−18
)Quote
Author: Norman Blais (USA) Link: Homepage
This is one of the 7 Alex versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   NoraGrace 2.0 64-bit2625+16
−16
(+232)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+146
–   Capivara LK 0.09b02c 64-bit2557+21
−21
(+164)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   tomitankChess 1.4 64-bit2555+23
−23
(+162)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−91
–   RubiChess 0.9 64-bit2552+22
−22
(+159)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−68
–   NirvanaChess 1.1 64-bit2549+26
−26
(+156)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+5
–   Rodin 5.12544+31
−31
(+151)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−144
–   chess22k 1.3 64-bit2537+24
−25
(+144)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+103
–   Hermann 2.8 64-bit2529+17
−17
(+136)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+136
–   Maverick 1.0 64-bit2508+25
−26
(+115)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−38
–   Delphil 3.2 64-bit2499+15
−15
(+106)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−84
–   Pupsi2 0.092496+17
−17
(+103)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−47
–   Pepito 1.59 64-bit2491+18
−18
(+98)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+193
–   K2 0.752491+23
−23
(+98)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+34
–   Arasan 12.2 64-bit2479+37
−37
(+86)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−63
–   MadChess 2.1 64-bit2478+25
−25
(+85)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+29
–   pikoSzachy 4.12477+29
−29
(+84)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+147
–   Drosophila 1.5.1 64-bit2477+16
−16
(+84)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+46
–   Pawny 0.3.1 64-bit2476+23
−23
(+83)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−206
–   Cheese 1.4 64-bit2470+20
−20
(+77)3 − 6
(+1−4=4)
33.3%
3.0 / 9
0.0%
−33
–   Schooner 1.7.0 64-bit2470+24
−24
(+77)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−126
–   Jumbo 0.6.31 64-bit2469+25
−25
(+76)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+201
–   iCE 0.32467+31
−31
(+74)3.5 − 5.5
(+3−5=1)
38.9%
3.5 / 9
0.0%
−18
–   Counter 1.99 64-bit2463+32
−32
(+70)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+32
–   Carballo 1.32462+25
−25
(+69)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−137
–   Murka 2 64-bit2460+24
−24
(+67)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−164
–   RubiChess 0.8 64-bit2459+26
−26
(+66)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−194
–   Bagatur 1.4d 64-bit2457+24
−24
(+64)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+64
–   Bagatur 1.4e 64-bit2454+30
−30
(+61)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−2
–   Orion 0.4 64-bit2451+20
−20
(+58)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+33
–   Dorky 4.3 64-bit2450+28
−28
(+57)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.0%
−59
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(+53)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−197
–   Eeyore 1.52 64-bit2445+18
−18
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−30
–   Mephisto Gideon Professional2444+28
−28
(+51)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−16
–   Shallow r694 64-bit2444+18
−18
(+51)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+45
–   Betsabe II 1.472443+20
−20
(+50)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−24
–   Lozza 1.17a 64-bit2443+18
−17
(+50)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−16
–   Hussar 0.42443+17
−17
(+50)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−156
–   Zurichess Fribourg 64-bit2440+29
−29
(+47)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.3%
+175
–   Nemeton 1.62438+24
−24
(+45)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+80
–   Delphil 2.9g 64-bit2433+33
−33
(+40)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.8%
+123
–   Betsabe II 1.30 64-bit2425+22
−22
(+32)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.3%
+119
–   Nemeton 1.612424+28
−28
(+31)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.3%
−71
–   Ares 1.005.2.1 64-bit2420+21
−21
(+27)4 − 4
(+3−3=2)
50.0%
4.0 / 8
2.9%
+27
–   Kiwi 0.6d 32-bit2419+19
−19
(+26)11 − 13
(+9−11=4)
45.8%
11.0 / 24
2.6%
−5
–   K2 0.712417+28
−28
(+24)3 − 7
(+1−5=4)
30.0%
3.0 / 10
7.1%
−103
–   Monolith 0.3 64-bit2416+24
−24
(+23)4 − 6
(+1−3=6)
40.0%
4.0 / 10
5.8%
−35
–   RomiChess P3n 64-bit2413+14
−14
(+20)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
3.7%
−342
–   Shallow r688 64-bit2413+19
−19
(+20)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
6.5%
+87
–   Ifrit m1.8 64-bit2411+18
−18
(+18)8 − 8
(+6−6=4)
50.0%
8.0 / 16
6.8%
+18
–   Ares 1.005.2 64-bit2410+17
−18
(+17)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
8.0%
+40
–   Diablo 0.5.12410+18
−18
(+17)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
8.7%
−154
–   Sjakk 2.0 64-bit2403+24
−24
(+10)1 − 3
(+0−2=2)
25.0%
1.0 / 4
25.6%
−132
–   Rhetoric 1.0 64-bit2400+33
−33
(+7)3 − 5
(+1−3=4)
37.5%
3.0 / 8
35.6%
−61
–   RomiChess P3L 64-bit2400+23
−23
(+7)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
30.1%
+72
–   Simplex 0.9.8 64-bit2399+18
−17
(+6)21.5 − 15.5
(+19−13=5)
58.1%
21.5 / 37
31.1%
+70
–   Lozza 1.16 64-bit2397+25
−25
(+4)5 − 5
(+3−3=4)
50.0%
5.0 / 10
38.5%
0
–   Myrddin 0.87 64-bit2395+14
−14
(+2)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
42.2%
+285
–   Maverick 0.60 64-bit2395+33
−33
(+2)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
44.5%
−57
–   Waxman 20142389+21
−21
(−4)5 − 3
(+3−1=4)
62.5%
5.0 / 8
59.7%
+69
–   Sorgenkind 0.42388+15
−15
(−5)14.5 − 13.5
(+8−7=13)
51.8%
14.5 / 28
65.5%
0
–   Sage 3.532387+18
−18
(−6)13 − 11
(+11−9=4)
54.2%
13.0 / 24
67.9%
+25
–   Jazz 721 64-bit2386+20
−20
(−7)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
67.8%
+113
–   Betsabe II 1.28 64-bit2378+34
−34
(−15)6 − 4
(+4−2=4)
60.0%
6.0 / 10
77.6%
+47
–   Tytan 9.32377+23
−23
(−16)11.5 − 12.5
(+9−10=5)
47.9%
11.5 / 24
85.4%
−32
–   OliThink 5.3.2 64-bit2373+18
−18
(−20)14 − 16
(+10−12=8)
46.7%
14.0 / 30
93.5%
−41
–   Ares 1.0042373+16
−16
(−20)14 − 10
(+11−7=6)
58.3%
14.0 / 24
94.7%
+39
–   iCE 0.22371+19
−19
(−22)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.2%
+60
–   Jumbo 0.5.3 64-bit2370+27
−27
(−23)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
90.8%
+338
–   TJchess 1.012370+24
−24
(−23)14.5 − 9.5
(+13−8=3)
60.4%
14.5 / 24
93.2%
+59
–   Waxman 20172369+17
−17
(−24)7 − 3
(+5−1=4)
70.0%
7.0 / 10
97.2%
+109
–   TJchess 1.1 64-bit2364+20
−20
(−29)13 − 18
(+9−14=8)
41.9%
13.0 / 31
98.3%
−87
–   Phalanx XXIII2364+32
−32
(−29)4 − 6
(+2−4=4)
40.0%
4.0 / 10
94.0%
−93
–   Myrddin 0.86 64-bit2359+22
−22
(−34)7 − 9
(+5−7=4)
43.8%
7.0 / 16
99.1%
−81
–   Isa 2.0.64 64-bit2359+17
−17
(−34)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.7%
−191
–   Plisk 0.2.7d 64-bit2358+20
−20
(−35)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.4%
+75
–   Donna 1.0 64-bit2357+29
−29
(−36)2 − 2
(+1−1=2)
50.0%
2.0 / 4
97.9%
−25
–   RomiChess P3m 64-bit2355+28
−28
(−38)4 − 4
(+3−3=2)
50.0%
4.0 / 8
98.7%
−38
–   Flux 2.2.12354+21
−21
(−39)11 − 13
(+8−10=6)
45.8%
11.0 / 24
99.7%
−68
–   CyberPagno 2.3 64-bit2343+27
−27
(−50)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.9%
+159
–   Ghost 2.0.12342+19
−19
(−51)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+16
–   Aice 0.99.22337+17
−17
(−56)15 − 9
(+12−6=6)
62.5%
15.0 / 24
100.0%
+28
–   FireFly 2.7.2 64-bit2327+17
−17
(−66)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−58
–   Sjakk 1.1.92326+29
−29
(−67)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−21
–   Bagatur 1.3a 64-bit2326+19
−19
(−67)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+35
–   ECE 12.012319+22
−22
(−74)11 − 5
(+9−3=4)
68.8%
11.0 / 16
100.0%
+62
–   Isa 2.0.61 64-bit2319+30
−30
(−74)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+79
–   EveAnn 1.71a2318+21
−21
(−75)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−43
–   Mediocre 0.42318+31
−31
(−75)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+20
–   Capivara LK 0.09a02a 64-bit2314+31
−31
(−79)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
0
–   Nemeton 1.22308+26
−26
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−2
–   Waxman 20112304+26
−27
(−89)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
100.0%
−93
–   RubiChess 0.7 64-bit2303+25
−25
(−90)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−90
–   Sungorus 1.4 64-bit2299+18
−18
(−94)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−153
–   Mediocre 0.52293+23
−23
(−100)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+114
–   AliChess 4.252284+20
−20
(−109)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−39
–   Galjoen 0.38 64-bit2283+23
−23
(−110)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−17
–   Rhetoric Lite2282+35
−35
(−111)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+171
–   Butcher 1.64 64-bit2281+20
−20
(−112)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+40
–   Gibbon 2.57a 64-bit2273+23
−23
(−120)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+32
–   Tigran 2.3 64-bit2261+34
−35
(−132)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+94
–   Jazz 501 64-bit2248+31
−31
(−145)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−145
–   Clever Girl r185 64-bit2164+24
−24
(−229)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−86
–   Blitzkrieg rev337 64-bit2143+19
−19
(−250)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+197

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