CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
White score: 54.5%

Engine Details

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Show each game results
Alex 2.14a 64-bit#242‑243  (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+15
−15
(+232)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+146
= 0 1 0
–   Capivara LK 0.09b02c 64-bit2557+21
−21
(+164)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   tomitankChess 1.4 64-bit2555+23
−23
(+162)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−91
= 0 0 = 0 0 0 0 0 =
–   RubiChess 0.9 64-bit2553+22
−22
(+160)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−67
0 0 = 0 = 0
–   NirvanaChess 1.1 64-bit2549+26
−26
(+156)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+5
0 0 = =
–   Rodin 5.12544+31
−31
(+151)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−144
0 0 0 1 0
–   chess22k 1.3 64-bit2537+24
−24
(+144)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+103
1 0 0 = 0 1 1 = 0 =
–   Hermann 2.8 64-bit2529+16
−17
(+136)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+136
1 0 = =
–   Axolotl 1.9 64-bit2512+27
−27
(+119)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−11
0 = 0 = 0 1 0 0 = =
–   Maverick 1.0 64-bit2508+26
−26
(+115)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−38
0 = 0 0 0 = 0 0 1 1
–   Delphil 3.2 64-bit2497+15
−15
(+104)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−86
= 0 = 0 = 0 0 0 = 0
–   Pupsi2 0.092496+17
−17
(+103)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−47
0 0 = =
–   Pepito 1.59 64-bit2492+17
−17
(+99)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+194
0 = 1 1
–   K2 0.752491+23
−23
(+98)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+34
= 0 0 = 0 0 = = 1 1
–   Arasan 12.2 64-bit2478+37
−37
(+85)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−64
0 0 = =
–   pikoSzachy 4.12476+29
−29
(+83)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+146
= = 0 = 1 1 1 1 = 0
–   Drosophila 1.5.1 64-bit2476+15
−15
(+83)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+45
1 1 0 0 1 1 0 0 = 0
–   MadChess 2.1 64-bit2475+25
−25
(+82)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+26
= = 0 = = 1 = = 0 0
–   Pawny 0.3.1 64-bit2474+23
−23
(+81)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−208
1 0 0 0 0
–   Jumbo 0.6.31 64-bit2469+25
−25
(+76)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+201
= 0 = 1 1 = 1 1
–   Cheese 1.4 64-bit2469+20
−20
(+76)3 − 6
(+1−4=4)
33.3%
3.0 / 9
0.0%
−34
0 = 0 = 0 0 = = 1
–   Schooner 1.7.0 64-bit2469+24
−24
(+76)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−127
0 0 0 0 = 1 0 0 0 1
–   iCE 0.32466+31
−31
(+73)3.5 − 5.5
(+3−5=1)
38.9%
3.5 / 9
0.0%
−19
1 1 0 0 0 1 0 = 0
–   Counter 1.99 64-bit2462+32
−32
(+69)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+31
= 0 = = = =
–   Carballo 1.32461+25
−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-bit2460+24
−24
(+67)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−164
= = 0 0 0 0 = = 0 0 0 0
–   RubiChess 0.8 64-bit2458+26
−26
(+65)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−195
0 0 0 = 0 1 0 0
–   Bagatur 1.4d 64-bit2456+24
−24
(+63)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+63
0 = 1 1 = = 1 0 = 0
–   Bagatur 1.4e 64-bit2454+30
−30
(+61)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−2
= = = 1 1 0 0 = 0 0
–   Orion 0.4 64-bit2451+20
−20
(+58)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+33
= = = 1 = = 0 = = 0
–   Dorky 4.3 64-bit2449+28
−28
(+56)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.0%
−60
0 0 1 = 0 = 0 1 0
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(+52)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−198
= = 0 0 0 0 0 0 = 0
–   Eeyore 1.52 64-bit2445+18
−18
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−30
0 = 1 0
–   Hussar 0.42444+17
−17
(+51)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−155
0 0 = 0 =
–   Mephisto Gideon Professional2444+25
−25
(+51)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−16
= 1 0 0 0 1 = 1 0 0
–   Shallow r694 64-bit2443+18
−18
(+50)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+44
1 = 1 0 0 1 0 1 0 =
–   Lozza 1.17a 64-bit2442+17
−17
(+49)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−17
0 = 0 1 0 = 0 = = 1
–   Betsabe II 1.472442+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
(+47)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.3%
+175
1 = = 0 1 = = 1 1 1
–   Nemeton 1.62438+24
−24
(+45)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+80
= 1 0 1 0 1 = = 1 0
–   Delphil 2.9g 64-bit2432+33
−33
(+39)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.9%
+122
1 1 = 1 = 1 0 0
–   Betsabe II 1.30 64-bit2425+22
−23
(+32)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.3%
+119
= 1 1 0 1 = 1 0
–   Nemeton 1.612423+28
−28
(+30)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.5%
−72
= 0 1 0 1 0 0 = = 0
–   Ares 1.005.2.1 64-bit2421+21
−21
(+28)4 − 4
(+3−3=2)
50.0%
4.0 / 8
2.4%
+28
0 1 0 1 = 1 0 =
–   Kiwi 0.6d 32-bit2419+19
−19
(+26)11 − 13
(+9−11=4)
45.8%
11.0 / 24
2.6%
−5
= = 1 0 = 1 1 1 0 0 0 1 1 0 0 0 1 = 0 0 1 1 0 0
–   K2 0.712417+28
−28
(+24)3 − 7
(+1−5=4)
30.0%
3.0 / 10
7.1%
−103
0 0 0 1 = = 0 0 = =
–   Monolith 0.3 64-bit2416+24
−24
(+23)4 − 6
(+1−3=6)
40.0%
4.0 / 10
5.8%
−35
= 1 0 = 0 = = = 0 =
–   RomiChess P3n 64-bit2414+14
−14
(+21)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
2.8%
−341
0 0 0 0 0 =
–   Shallow r688 64-bit2412+19
−19
(+19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
6.5%
+86
= = = 1
–   Diablo 0.5.12411+18
−18
(+18)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
7.1%
−153
1 0 0 = = 0 = 0 0 0 1 = 1 1 0 0 = 0 0 0 0 0 0 0
–   Ifrit m1.8 64-bit2411+18
−18
(+18)8 − 8
(+6−6=4)
50.0%
8.0 / 16
6.8%
+18
0 0 0 0 = = 0 0 1 1 1 1 1 = 1 =
–   Ares 1.005.2 64-bit2410+17
−18
(+17)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
7.9%
+40
0 0 = = 1 = 1 = 1 =
–   Sjakk 2.0 64-bit2402+24
−24
(+9)1 − 3
(+0−2=2)
25.0%
1.0 / 4
26.0%
−133
0 = 0 =
–   Rhetoric 1.0 64-bit2400+33
−33
(+7)3 − 5
(+1−3=4)
37.5%
3.0 / 8
35.6%
−61
= 0 0 1 0 = = =
–   RomiChess P3L 64-bit2400+23
−23
(+7)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
30.2%
+72
0 = = 1 1 = 1 = 1 1 0 0 1 =
–   Simplex 0.9.8 64-bit2399+17
−17
(+6)21.5 − 15.5
(+19−13=5)
58.1%
21.5 / 37
30.5%
+70
1 1 0 1 1 1 0 = 1 1 = 1 1 1 1 1 0 0 0 0 = 1 0 1 0 1 0 0 0 1 = 1 0 0 1 1 =
–   Lozza 1.16 64-bit2397+25
−25
(+4)5 − 5
(+3−3=4)
50.0%
5.0 / 10
39.1%
0
= 0 0 = 0 = 1 1 1 =
–   Myrddin 0.87 64-bit2396+14
−14
(+3)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
39.2%
+286
1 = 1 1
–   Maverick 0.60 64-bit2395+33
−33
(+2)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
45.0%
−57
0 1 = 0 1 0
–   Waxman 20142389+21
−21
(−4)5 − 3
(+3−1=4)
62.5%
5.0 / 8
60.8%
+69
0 1 = = = 1 1 =
–   Sorgenkind 0.42388+15
−15
(−5)14.5 − 13.5
(+8−7=13)
51.8%
14.5 / 28
64.7%
0
1 = = 1 = 1 0 = = 0 = = 1 0 = 1 = 0 = 0 1 1 = 1 = 0 = 0
–   Sage 3.532387+18
−18
(−6)13 − 11
(+11−9=4)
54.2%
13.0 / 24
67.6%
+25
1 1 = = 1 0 0 0 0 1 1 0 = 1 0 1 1 0 1 0 0 = 1 1
–   Jazz 721 64-bit2384+20
−20
(−9)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
72.3%
+112
= 1 0 1 1 1 = =
–   Tytan 9.32377+23
−23
(−16)11.5 − 12.5
(+9−10=5)
47.9%
11.5 / 24
85.4%
−32
1 0 1 0 1 = 1 = 1 1 1 1 = 0 1 0 = 0 0 0 0 0 = 0
–   Betsabe II 1.28 64-bit2376+33
−33
(−17)6 − 4
(+4−2=4)
60.0%
6.0 / 10
81.3%
+45
= 1 0 = 0 1 = = 1 1
–   Ares 1.0042373+16
−16
(−20)14 − 10
(+11−7=6)
58.3%
14.0 / 24
94.6%
+39
1 0 1 1 0 = = 0 0 1 1 = = 0 1 1 1 1 = = 0 1 0 1
–   OliThink 5.3.2 64-bit2373+18
−18
(−20)14 − 16
(+10−12=8)
46.7%
14.0 / 30
93.4%
−41
1 0 = = 1 = 0 0 0 0 0 = = 1 1 0 1 = 0 0 1 = 1 = 1 0 0 0 1 1
–   iCE 0.22371+19
−19
(−22)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.2%
+60
= 1 1 0
–   Waxman 20172370+16
−16
(−23)7 − 3
(+5−1=4)
70.0%
7.0 / 10
96.8%
+110
= 1 = 1 0 1 = 1 = 1
–   TJchess 1.012370+24
−24
(−23)14.5 − 9.5
(+13−8=3)
60.4%
14.5 / 24
93.1%
+59
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-bit2370+27
−27
(−23)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
91.3%
+338
= 1 1 1 1 1
–   Phalanx XXIII2364+32
−32
(−29)4 − 6
(+2−4=4)
40.0%
4.0 / 10
94.0%
−93
1 = = 0 = = 0 0 1 0
–   TJchess 1.1 64-bit2364+20
−20
(−29)13 − 18
(+9−14=8)
41.9%
13.0 / 31
98.3%
−87
1 0 = 0 0 = 0 = 0 0 0 = 0 0 0 1 1 1 = 0 1 1 0 = 0 1 = 0 = 1 1
–   Isa 2.0.64 64-bit2362+16
−16
(−31)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.3%
−188
0 = 0 =
–   Plisk 0.2.7d 64-bit2359+19
−19
(−34)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.4%
+76
1 1 = 1 0 =
–   Myrddin 0.86 64-bit2359+22
−22
(−34)7 − 9
(+5−7=4)
43.8%
7.0 / 16
99.1%
−81
0 1 = 1 = 0 0 0 0 1 = 1 0 1 = 0
–   Donna 1.0 64-bit2357+29
−29
(−36)2 − 2
(+1−1=2)
50.0%
2.0 / 4
97.9%
−25
= 1 = 0
–   Flux 2.2.12357+21
−20
(−36)11 − 13
(+8−10=6)
45.8%
11.0 / 24
99.5%
−65
0 = 1 0 0 0 = 1 1 0 0 = 1 0 1 1 = 0 = = 1 0 1 0
–   RomiChess P3m 64-bit2356+27
−27
(−37)4 − 4
(+3−3=2)
50.0%
4.0 / 8
98.5%
−37
= 1 1 1 0 0 0 =
–   CyberPagno 2.3 64-bit2343+27
−27
(−50)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.9%
+159
1 1 = 0 1 1 0 1 1 1
–   Ghost 2.0.12342+19
−19
(−51)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+16
= 1 = =
–   Aice 0.99.22339+17
−17
(−54)15 − 9
(+12−6=6)
62.5%
15.0 / 24
100.0%
+30
1 1 = 0 1 0 1 1 1 1 0 1 = = 1 0 = 0 = 1 1 0 = 1
–   FireFly 2.7.2 64-bit2329+16
−16
(−64)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−56
0 0 = 1 = 1
–   Sjakk 1.1.92326+29
−29
(−67)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−21
1 0 = = 1 =
–   Bagatur 1.3a 64-bit2326+19
−19
(−67)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+35
1 1 1 0 1 1 1 = = = = 0 0 1
–   Isa 2.0.61 64-bit2319+30
−30
(−74)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+79
1 1 1 0 1 0
–   ECE 12.012319+22
−22
(−74)11 − 5
(+9−3=4)
68.8%
11.0 / 16
100.0%
+62
1 1 = = 1 1 = 1 1 = 1 0 1 1 0 0
–   EveAnn 1.71a2318+21
−21
(−75)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−43
1 = 0 1 = = = =
–   Mediocre 0.42315+30
−30
(−78)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+17
1 1 0 =
–   Capivara LK 0.09a02a 64-bit2314+31
−31
(−79)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
0
1 = = 1 1 1 0 = = 0 1 =
–   Nemeton 1.22308+26
−26
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−2
0 1 1 =
–   Waxman 20112304+26
−27
(−89)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
100.0%
−93
= = 1 0 0 1 1 0 0 = 1
–   RubiChess 0.7 64-bit2304+24
−24
(−89)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−89
0 1 1 0 0 1
–   Sungorus 1.4 64-bit2298+18
−18
(−95)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−154
0 = = =
–   Mediocre 0.52293+23
−23
(−100)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+114
1 1 0 1 1 0 1 1 1 0 1 1 1 =
–   Rhetoric Lite2285+35
−35
(−108)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+174
1 1 1 =
–   AliChess 4.252284+20
−20
(−109)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−39
1 0 1 1 = 0
–   Galjoen 0.38 64-bit2283+23
−23
(−110)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−17
0 1 = 1
–   Butcher 1.64 64-bit2281+20
−20
(−112)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+40
0 = 1 = 1 1 1 0 = 1 1 = 1 1
–   Gibbon 2.57a 64-bit2273+23
−23
(−120)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+32
1 = 1 1 = =
–   Tigran 2.3 64-bit2261+34
−35
(−132)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+94
1 1 = 1 = 1
–   Jazz 501 64-bit2248+31
−31
(−145)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−145
= = = = 1 0
–   Clever Girl r185 64-bit2169+22
−22
(−224)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−81
1 =
–   Blitzkrieg rev337 64-bit2143+19
−19
(−250)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+197
1 = 1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on January 18, 2020