CCRL 40/15
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 1'120'733 games
played by 2'610 programs

White wins: 387'881 (34.6%)
Black wins: 287'767 (25.7%)
Draws: 445'085 (39.7%)
White score: 54.5%

Engine Details

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Show each game results
Alex 2.14a 64-bit#243‑244  (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
–   Capivara LK 0.09b02c 64-bit2558+21
−21
(+165)2 − 0
(+2−0=0)
100.0%
2.0 / 2
0.0%
+INF
–   tomitankChess 1.4 64-bit2556+23
−23
(+163)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−90
–   RubiChess 0.9 64-bit2554+22
−22
(+161)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−66
–   NirvanaChess 1.1 64-bit2550+26
−26
(+157)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+6
–   Rodin 5.12545+31
−31
(+152)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−143
–   chess22k 1.3 64-bit2538+24
−24
(+145)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+104
–   Hermann 2.8 64-bit2530+17
−16
(+137)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+137
–   Axolotl 1.9 64-bit2513+28
−27
(+120)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−10
–   Maverick 1.0 64-bit2508+26
−25
(+115)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−38
–   Delphil 3.2 64-bit2498+15
−15
(+105)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−85
–   Pupsi2 0.092497+17
−17
(+104)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−46
–   Pepito 1.59 64-bit2494+17
−17
(+101)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+196
–   K2 0.752492+23
−23
(+99)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
+35
–   Arasan 12.2 64-bit2479+37
−37
(+86)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−63
–   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+15
−15
(+84)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+46
–   MadChess 2.1 64-bit2476+25
−25
(+83)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.0%
+27
–   Pawny 0.3.1 64-bit2475+23
−23
(+82)1 − 4
(+1−4=0)
20.0%
1.0 / 5
0.0%
−207
–   Schooner 1.7.0 64-bit2470+24
−24
(+77)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−126
–   Cheese 1.4 64-bit2470+20
−20
(+77)3 − 6
(+1−4=4)
33.3%
3.0 / 9
0.0%
−33
–   Jumbo 0.6.31 64-bit2470+25
−25
(+77)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
0.0%
+202
–   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-bit2461+24
−24
(+68)2 − 10
(+0−8=4)
16.7%
2.0 / 12
0.0%
−163
–   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-bit2455+30
−30
(+62)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−1
–   Orion 0.4 64-bit2452+20
−20
(+59)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
0.0%
+34
–   Dorky 4.3 64-bit2450+28
−28
(+57)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.0%
−59
–   Eeyore 1.52 64-bit2447+18
−18
(+54)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−28
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(+53)1.5 − 8.5
(+0−7=3)
15.0%
1.5 / 10
0.0%
−197
–   Mephisto Gideon Professional2445+25
−25
(+52)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.1%
−15
–   Shallow r694 64-bit2444+18
−18
(+51)5 − 5
(+4−4=2)
50.0%
5.0 / 10
0.0%
+45
–   Hussar 0.42444+17
−17
(+51)1 − 4
(+0−3=2)
20.0%
1.0 / 5
0.0%
−155
–   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+17
−18
(+50)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−16
–   Zurichess Fribourg 64-bit2441+29
−29
(+48)7 − 3
(+5−1=4)
70.0%
7.0 / 10
0.3%
+176
–   Nemeton 1.62439+24
−24
(+46)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+81
–   Delphil 2.9g 64-bit2433+33
−33
(+40)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.9%
+123
–   Betsabe II 1.30 64-bit2426+23
−23
(+33)5 − 3
(+4−2=2)
62.5%
5.0 / 8
1.4%
+120
–   Nemeton 1.612424+28
−28
(+31)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
3.5%
−71
–   Ares 1.005.2.1 64-bit2422+21
−21
(+29)4 − 4
(+3−3=2)
50.0%
4.0 / 8
2.4%
+29
–   Kiwi 0.6d 32-bit2419+19
−19
(+26)11 − 13
(+9−11=4)
45.8%
11.0 / 24
2.6%
−5
–   K2 0.712418+28
−28
(+25)3 − 7
(+1−5=4)
30.0%
3.0 / 10
7.1%
−102
–   Monolith 0.3 64-bit2417+24
−24
(+24)4 − 6
(+1−3=6)
40.0%
4.0 / 10
5.7%
−34
–   RomiChess P3n 64-bit2415+14
−14
(+22)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
2.8%
−340
–   Shallow r688 64-bit2413+19
−19
(+20)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
6.6%
+87
–   Ifrit m1.8 64-bit2412+18
−18
(+19)8 − 8
(+6−6=4)
50.0%
8.0 / 16
6.9%
+19
–   Diablo 0.5.12412+18
−18
(+19)6.5 − 17.5
(+4−15=5)
27.1%
6.5 / 24
7.1%
−152
–   Ares 1.005.2 64-bit2411+18
−17
(+18)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
7.9%
+41
–   Sjakk 2.0 64-bit2403+24
−24
(+10)1 − 3
(+0−2=2)
25.0%
1.0 / 4
26.0%
−132
–   RomiChess P3L 64-bit2401+23
−23
(+8)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
30.4%
+73
–   Simplex 0.9.8 64-bit2400+17
−17
(+7)21.5 − 15.5
(+19−13=5)
58.1%
21.5 / 37
29.5%
+71
–   Rhetoric 1.0 64-bit2400+33
−33
(+7)3 − 5
(+1−3=4)
37.5%
3.0 / 8
35.8%
−61
–   Lozza 1.16 64-bit2398+25
−25
(+5)5 − 5
(+3−3=4)
50.0%
5.0 / 10
39.1%
0
–   Myrddin 0.87 64-bit2396+14
−14
(+3)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
40.7%
+286
–   Maverick 0.60 64-bit2396+33
−33
(+3)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
45.1%
−56
–   Waxman 20142390+21
−21
(−3)5 − 3
(+3−1=4)
62.5%
5.0 / 8
61.0%
+70
–   Sorgenkind 0.42389+15
−14
(−4)14.5 − 13.5
(+8−7=13)
51.8%
14.5 / 28
64.6%
+1
–   Sage 3.532388+18
−18
(−5)13 − 11
(+11−9=4)
54.2%
13.0 / 24
67.6%
+26
–   Jazz 721 64-bit2385+20
−20
(−8)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
74.3%
+113
–   Tytan 9.32379+23
−23
(−14)11.5 − 12.5
(+9−10=5)
47.9%
11.5 / 24
84.0%
−30
–   Betsabe II 1.28 64-bit2377+33
−33
(−16)6 − 4
(+4−2=4)
60.0%
6.0 / 10
81.3%
+46
–   OliThink 5.3.2 64-bit2374+18
−18
(−19)14 − 16
(+10−12=8)
46.7%
14.0 / 30
93.5%
−40
–   Ares 1.0042374+16
−16
(−19)14 − 10
(+11−7=6)
58.3%
14.0 / 24
94.7%
+40
–   iCE 0.22372+19
−19
(−21)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
94.2%
+61
–   Waxman 20172371+16
−16
(−22)7 − 3
(+5−1=4)
70.0%
7.0 / 10
96.7%
+111
–   TJchess 1.012371+24
−24
(−22)14.5 − 9.5
(+13−8=3)
60.4%
14.5 / 24
93.1%
+60
–   Jumbo 0.5.3 64-bit2371+27
−27
(−22)5.5 − 0.5
(+5−0=1)
91.7%
5.5 / 6
91.3%
+339
–   Phalanx XXIII2365+32
−32
(−28)4 − 6
(+2−4=4)
40.0%
4.0 / 10
94.0%
−92
–   TJchess 1.1 64-bit2365+20
−20
(−28)13 − 18
(+9−14=8)
41.9%
13.0 / 31
98.3%
−86
–   Isa 2.0.64 64-bit2363+16
−16
(−30)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.3%
−187
–   Plisk 0.2.7d 64-bit2361+19
−19
(−32)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.3%
+78
–   Myrddin 0.86 64-bit2360+22
−22
(−33)7 − 9
(+5−7=4)
43.8%
7.0 / 16
99.1%
−80
–   Flux 2.2.12358+21
−21
(−35)11 − 13
(+8−10=6)
45.8%
11.0 / 24
99.5%
−64
–   Donna 1.0 64-bit2358+29
−29
(−35)2 − 2
(+1−1=2)
50.0%
2.0 / 4
97.9%
−24
–   RomiChess P3m 64-bit2357+27
−27
(−36)4 − 4
(+3−3=2)
50.0%
4.0 / 8
98.6%
−36
–   CyberPagno 2.3 64-bit2344+27
−27
(−49)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
99.9%
+160
–   Ghost 2.0.12343+19
−19
(−50)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+17
–   Aice 0.99.22340+17
−17
(−53)15 − 9
(+12−6=6)
62.5%
15.0 / 24
100.0%
+31
–   FireFly 2.7.2 64-bit2330+16
−16
(−63)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−55
–   Bagatur 1.3a 64-bit2326+19
−19
(−67)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+35
–   Sjakk 1.1.92326+29
−29
(−67)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−21
–   Isa 2.0.61 64-bit2320+30
−30
(−73)4 − 2
(+4−2=0)
66.7%
4.0 / 6
100.0%
+80
–   EveAnn 1.71a2319+21
−21
(−74)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
100.0%
−42
–   ECE 12.012319+22
−22
(−74)11 − 5
(+9−3=4)
68.8%
11.0 / 16
100.0%
+62
–   Mediocre 0.42315+30
−30
(−78)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+17
–   Capivara LK 0.09a02a 64-bit2315+31
−31
(−78)7.5 − 4.5
(+5−2=5)
62.5%
7.5 / 12
100.0%
+1
–   Nemeton 1.22309+26
−26
(−84)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−1
–   RubiChess 0.7 64-bit2306+24
−24
(−87)3 − 3
(+3−3=0)
50.0%
3.0 / 6
100.0%
−87
–   Waxman 20112305+26
−27
(−88)5.5 − 5.5
(+4−4=3)
50.0%
5.5 / 11
100.0%
−92
–   Sungorus 1.4 64-bit2299+18
−18
(−94)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
100.0%
−153
–   Mediocre 0.52294+23
−23
(−99)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+115
–   Rhetoric Lite2286+35
−35
(−107)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+175
–   Galjoen 0.38 64-bit2284+23
−23
(−109)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−16
–   AliChess 4.252282+20
−20
(−111)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−41
–   Butcher 1.64 64-bit2282+20
−20
(−111)10 − 4
(+8−2=4)
71.4%
10.0 / 14
100.0%
+41
–   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-bit2262+34
−34
(−131)5 − 1
(+4−0=2)
83.3%
5.0 / 6
100.0%
+95
–   Jazz 501 64-bit2249+31
−31
(−144)3 − 3
(+1−1=4)
50.0%
3.0 / 6
100.0%
−144
–   Clever Girl r185 64-bit2171+22
−22
(−222)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−79
–   Blitzkrieg rev337 64-bit2144+19
−19
(−249)9.5 − 0.5
(+9−0=1)
95.0%
9.5 / 10
100.0%
+198

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