CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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Show each game results
Alex 2.14a 64-bit#250‑251  (2394+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-bit2623+15
−15
(+229)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+143
= 0 1 0
–   Capivara LK 0.09b02c 64-bit2556+21
−21
(+162)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
1 1
–   tomitankChess 1.4 64-bit2556+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-bit2554+22
−22
(+160)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−67
0 0 = 0 = 0
–   NirvanaChess 1.1 64-bit2550+26
−26
(+156)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+5
0 = = 0
–   Rodin 5.12545+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-bit2538+24
−24
(+144)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+103
0 = 1 0 0 1 1 = 0 =
–   Hermann 2.8 64-bit2530+17
−17
(+136)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+136
1 0 = =
–   Axolotl 1.9 64-bit2514+22
−22
(+120)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−10
0 = 0 1 0 0 = = 0 =
–   Maverick 1.0 64-bit2509+26
−25
(+115)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−38
1 1 0 0 0 = 0 0 0 =
–   Pupsi2 0.092498+17
−17
(+104)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−46
0 0 = =
–   Pepito 1.59.2 64-bit2497+17
−17
(+103)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+198
0 = 1 1
–   Delphil 3.2 64-bit2496+15
−14
(+102)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−88
= 0 = 0 = 0 0 0 = 0
–   K2 0.752492+23
−23
(+98)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+34
= = 1 1 0 = 0 0 = 0
–   Arasan 12.2 64-bit2479+37
−37
(+85)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−64
0 0 = =
–   Drosophila 1.5.1 64-bit2479+15
−15
(+85)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+47
1 1 0 0 1 1 0 0 = 0
–   pikoSzachy 4.12478+29
−29
(+84)6 − 4
(+4−2=4)
60.0%
6.0 / 10
0.0%
+147
= = 0 = 1 1 1 1 = 0
–   MadChess 2.1 64-bit2477+25
−25
(+83)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+27
= = 0 0 = = 0 = = 1
–   Pawny 0.3.1 64-bit2475+23
−23
(+81)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−208
1 0 0 0 0
–   Schooner 1.7.0 64-bit2471+24
−24
(+77)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−126
0 0 0 0 = 1 0 0 0 1
–   Cheese 1.4 64-bit2470+20
−20
(+76)3 − 6
(+1−4=4)
33.3%
3.0 / 9
0.0%
−34
= 0 0 = 0 0 = = 1
–   Jumbo 0.6.31 64-bit2470+25
−25
(+76)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+201
1 = 1 1 = 0 = 1
–   iCE 0.32467+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-bit2464+32
−32
(+70)2.5 − 3.5
(+0−1=5)
41.7%
2.5 / 6
0.0%
+32
= 0 = = = =
–   Carballo 1.32463+25
−25
(+69)1.5 − 6.5
(+0−5=3)
18.8%
1.5 / 8
0.0%
−137
= 0 0 0 0 = = 0
–   Murka 2 64-bit2460+24
−24
(+66)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−165
= = 0 0 0 0 0 0 0 0 = =
–   RubiChess 0.8 64-bit2459+26
−26
(+65)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−195
0 0 0 1 0 0 0 =
–   Bagatur 1.4d 64-bit2457+24
−24
(+63)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+63
0 = 1 1 = = = 0 1 0
–   Bagatur 1.4e 64-bit2455+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-bit2452+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-bit2450+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-bit2448+19
−19
(+54)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−196
0 0 0 0 0 0 = 0 = =
–   Hussar 0.42445+17
−17
(+51)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−155
0 0 = 0 =
–   Lozza 1.17a 64-bit2444+17
−18
(+50)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−16
0 = 0 1 0 = 0 = = 1
–   Betsabe II 1.472444+20
−20
(+50)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
−24
= = 0 1 1 1 0 0 0 0
–   Mephisto Gideon Professional2444+25
−25
(+50)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−17
0 0 = 1 0 0 0 1 = 1
–   Shallow r694 64-bit2444+18
−18
(+50)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+44
1 = 1 0 0 1 0 1 0 =
–   Eeyore 1.52 64-bit2441+17
−17
(+47)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−35
0 = 1 0
–   Zurichess Fribourg 64-bit2441+29
−29
(+47)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.3%
+175
= 0 1 = = 1 1 1 1 =
–   Nemeton 1.62440+24
−24
(+46)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+81
= = 1 0 = 1 0 1 0 1
–   Delphil 2.9g 64-bit2433+33
−33
(+39)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.9%
+122
= 1 0 0 1 1 = 1
–   Betsabe II 1.30 64-bit2426+22
−22
(+32)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.4%
+119
1 0 1 1 0 = 1 =
–   Nemeton 1.612425+28
−28
(+31)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.3%
−71
= 0 1 0 1 0 0 = = 0
–   Ares 1.005.2.1 64-bit2422+21
−21
(+28)4 − 4
(+3−3=2)
50.0%
4.0 / 8
2.2%
+28
0 1 = 1 0 = 0 1
–   K2 0.712419+28
−28
(+25)3 − 7
(+1−5=4)
30.0%
3.0 / 10
6.8%
−102
= = 0 0 0 0 0 1 = =
–   Kiwi 0.6d 32-bit2419+19
−19
(+25)11 − 13
(+9−11=4)
45.8%
11.0 / 24
2.6%
−6
= = 1 0 = 1 1 1 0 0 0 1 1 0 0 0 1 = 0 0 1 1 0 0
–   Monolith 0.3 64-bit2417+24
−24
(+23)4 − 6
(+1−3=6)
40.0%
4.0 / 10
5.7%
−35
= 1 0 = 0 = = = 0 =
–   RomiChess P3n 64-bit2416+14
−13
(+22)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
2.4%
−340
0 0 0 = 0 0
–   Shallow r688 64-bit2413+19
−19
(+19)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
6.7%
+86
= = = 1
–   Ifrit m1.8 64-bit2412+18
−17
(+18)8 − 8
(+6−6=4)
50.0%
8.0 / 16
6.9%
+18
0 0 0 0 1 1 = 1 = = 0 0 = 1 1 1
–   Diablo 0.5.12412+18
−18
(+18)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
7.2%
−153
1 0 0 = = 0 = 0 0 0 1 = 1 1 0 0 = 0 0 0 0 0 0 0
–   Ares 1.005.2 64-bit2412+17
−17
(+18)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
7.6%
+41
1 = 1 = 1 = 0 0 = =
–   Sjakk 2.0 64-bit2403+24
−24
(+9)1 − 3
(+0−2=2)
25.0%
1.0 / 4
26.8%
−133
0 = 0 =
–   Simplex 0.9.8 64-bit2401+17
−17
(+7)21.5 − 15.5
(+19−13=5)
58.1%
21.5 / 37
28.6%
+71
1 1 0 1 1 1 0 = 1 1 = 1 1 1 1 1 0 0 0 0 = 1 0 1 1 0 0 0 1 = 1 0 0 0 1 1 =
–   RomiChess P3L 64-bit2401+23
−23
(+7)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
31.3%
+72
1 = = 1 1 1 0 = 1 = 1 = 0 0
–   Rhetoric 1.0 64-bit2400+33
−33
(+6)3 − 5
(+1−3=4)
37.5%
3.0 / 8
36.3%
−62
0 = = = = 0 0 1
–   Lozza 1.16 64-bit2398+25
−25
(+4)5 − 5
(+3−3=4)
50.0%
5.0 / 10
38.8%
0
= 0 1 1 1 = 0 = 0 =
–   Maverick 0.60 64-bit2396+33
−33
(+2)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
44.3%
−57
= 0 1 0 0 1
–   Myrddin 0.87 64-bit2395+13
−13
(+1)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
44.6%
+284
1 1 1 =
–   Waxman 20142390+20
−20
(−4)5 − 3
(+3−1=4)
62.5%
5.0 / 8
60.7%
+69
0 1 = = = 1 1 =
–   Sorgenkind 0.42389+14
−15
(−5)14.5 − 13.5
(+8−7=13)
51.8%
14.5 / 28
65.8%
0
1 = = 1 = 1 0 = = 0 = = 1 0 = 1 = 0 = 0 1 1 = 1 = 0 = 0
–   Sage 3.532388+18
−18
(−6)13 − 11
(+11−9=4)
54.2%
13.0 / 24
67.9%
+25
1 1 = = 1 0 0 0 0 1 1 0 = 1 0 1 1 0 1 0 0 = 1 1
–   Tytan 9.32382+22
−22
(−12)11.5 − 12.5
(+9−10=5)
47.9%
11.5 / 24
78.1%
−28
1 0 1 0 1 = 1 = 1 1 1 1 = 0 1 0 = 0 0 0 0 0 = 0
–   Jazz 721 64-bit2379+19
−19
(−15)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
86.3%
+106
1 1 1 = = 1 0 =
–   Betsabe II 1.28 64-bit2376+33
−33
(−18)6 − 4
(+4−2=4)
60.0%
6.0 / 10
81.6%
+44
1 1 1 0 = 0 = = = 1
–   Ares 1.0042374+16
−16
(−20)14 − 10
(+11−7=6)
58.3%
14.0 / 24
94.8%
+39
1 0 1 1 0 = = 0 0 1 1 = = 0 1 1 1 1 = = 0 1 0 1
–   OliThink 5.3.2 64-bit2374+18
−18
(−20)14 − 16
(+10−12=8)
46.7%
14.0 / 30
93.6%
−41
= = = 1 1 0 1 = 0 0 1 1 0 = = 1 = 0 0 0 0 0 0 0 1 1 1 = 1 0
–   Waxman 20172372+16
−16
(−22)7 − 3
(+5−1=4)
70.0%
7.0 / 10
96.3%
+111
= 1 = 1 = 1 = 1 0 1
–   iCE 0.22372+19
−19
(−22)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.3%
+60
= 1 1 0
–   TJchess 1.012371+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-bit2371+27
−27
(−23)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
91.2%
+338
= 1 1 1 1 1
–   TJchess 1.1 64-bit2365+20
−20
(−29)13 − 18
(+9−14=8)
41.9%
13.0 / 31
98.3%
−87
= 0 = 0 1 1 0 = 0 0 = 0 = 0 0 0 0 1 1 = = 0 = 1 1 0 1 1 0 0 1
–   Phalanx XXIII2365+32
−32
(−29)4 − 6
(+2−4=4)
40.0%
4.0 / 10
93.9%
−93
1 = = 0 = = 0 0 1 0
–   Isa 2.0.64 64-bit2364+16
−16
(−30)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.1%
−187
0 = 0 =
–   Plisk 0.2.7d 64-bit2363+19
−19
(−31)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.1%
+79
0 = 1 1 = 1
–   Myrddin 0.86 64-bit2360+22
−22
(−34)7 − 9
(+5−7=4)
43.8%
7.0 / 16
99.1%
−81
1 0 1 = = 0 0 0 0 0 0 1 = 1 1 =
–   Flux 2.2.12358+20
−21
(−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
–   Donna 1.0 64-bit2358+29
−29
(−36)2 − 2
(+1−1=2)
50.0%
2.0 / 4
97.8%
−25
= 0 = 1
–   RomiChess P3m 64-bit2357+27
−27
(−37)4 − 4
(+3−3=2)
50.0%
4.0 / 8
98.6%
−37
= 1 0 0 0 = 1 1
–   CyberPagno 2.3 64-bit2344+27
−27
(−50)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.9%
+159
1 1 = 0 0 1 1 1 1 1
–   Ghost 2.0.12343+19
−19
(−51)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+16
= 1 = =
–   Aice 0.99.22338+17
−17
(−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
–   FireFly 2.7.2 64-bit2329+16
−16
(−65)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−57
= 1 0 0 = 1
–   Bagatur 1.3a 64-bit2327+19
−19
(−67)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+35
1 1 1 1 1 0 0 1 = = = 1 = 0
–   Sjakk 1.1.92326+29
−29
(−68)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−22
1 = 1 0 = =
–   Isa 2.0.61 64-bit2320+30
−30
(−74)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+79
1 0 1 0 1 1
–   EveAnn 1.71a2319+21
−21
(−75)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−43
= = = = 1 = 0 1
–   ECE 12.012319+22
−22
(−75)11 − 5
(+9−3=4)
68.8%
11.0 / 16
100.0%
+61
1 1 = 1 = 1 1 = 0 1 1 0 0 1 = 1
–   Mediocre 0.42316+28
−28
(−78)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+17
1 1 0 =
–   Capivara LK 0.09a02a 64-bit2315+31
−31
(−79)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
0
= 0 1 = 1 1 0 = 1 = = 1
–   Nemeton 1.22310+26
−26
(−84)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−1
0 1 1 =
–   RubiChess 0.7 64-bit2306+23
−23
(−88)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−88
1 0 0 1 0 1
–   Waxman 20112305+26
−26
(−89)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
100.0%
−93
0 = = = 1 0 0 1 1 0 1
–   Sungorus 1.4 64-bit2297+18
−18
(−97)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−156
0 = = =
–   Mediocre 0.52294+23
−23
(−100)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+114
1 0 1 1 0 1 1 = 1 1 1 0 1 1
–   Rhetoric Lite2286+35
−35
(−108)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+174
1 = 1 1
–   Galjoen 0.38 64-bit2284+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-bit2282+20
−20
(−112)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+40
= 1 0 = 1 0 = 1 1 1 1 = 1 1
–   AliChess 4.252282+19
−19
(−112)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−42
= 0 1 0 1 1
–   Gibbon 2.57a 64-bit2273+23
−23
(−121)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
100.0%
+31
= = 1 = 1 1
–   Tigran 2.3 64-bit2262+34
−35
(−132)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+94
1 1 = 1 = 1
–   Jazz 501 64-bit2249+31
−31
(−145)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−145
1 0 = = = =
–   Clever Girl r185 64-bit2172+22
−22
(−222)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−79
1 =
–   Blitzkrieg rev337 64-bit2143+19
−19
(−251)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+196
1 = 1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on August 8, 2020