CCRL Blitz
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 2'237'337 games
played by 2'622 programs

White wins: 863'695 (38.6%)
Black wins: 695'766 (31.1%)
Draws: 677'876 (30.3%)
White score: 53.8%

Engine Details

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Alf 1.09 64-bit#369‑370  (2109+16
−16
)Quote
Author: Casper W. Berg (Denmark) Links: Web Archive, Jim Ablett Compile
This is one of the 2 Alf versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fire 6.1 64-bit3289+11
−11
(+1180)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Colossus 2008b2641+7
−7
(+532)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cyrano 0.6b17 64-bit2641+8
−8
(+532)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ruffian 2.1.02609+9
−9
(+500)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Petir 4.9999992555+8
−8
(+446)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pupsi2 0.092537+15
−15
(+428)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+397
–   Abrok 5.02436+8
−9
(+327)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Delphil 3.2 64-bit2432+14
−14
(+323)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gogobello 1.0 64-bit2420+19
−19
(+311)10.5 − 36.5
(+8−34=5)
22.3%
10.5 / 47
0.0%
+80
–   Snitch 1.6.2 32-bit2419+10
−10
(+310)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+340
–   Teki 1 64-bit2407+18
−18
(+298)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   FrankWalter 2.2.3 64-bit2390+18
−18
(+281)2.5 − 8.5
(+2−8=1)
22.7%
2.5 / 11
0.0%
+50
–   Cmcchess 2.6 64-bit2378+11
−11
(+269)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Pirarucu 2.0.2 64-bit2348+37
−36
(+239)5 − 20
(+3−18=4)
20.0%
5.0 / 25
0.0%
−1
–   Mediocre 0.5 64-bit2321+12
−12
(+212)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Googleplex Starthinker 1.4 64-bit2290+18
−17
(+181)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−4
–   Rival 1.0.1 64-bit2276+14
−14
(+167)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Natwarlal 0.142261+8
−8
(+152)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Butcher 1.64 64-bit2256+22
−22
(+147)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−10
–   Napoleon 1.8 64-bit2251+14
−14
(+142)7.5 − 22.5
(+4−19=7)
25.0%
7.5 / 30
0.0%
−42
–   Isa 2.0.61 64-bit2238+18
−18
(+129)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Robocide 20170718 64-bit2237+14
−14
(+128)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+97
–   Joker2 0.7.7 64-bit2223+16
−16
(+114)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+144
–   Jumbo 0.4.0 64-bit2217+16
−16
(+108)7 − 23
(+6−22=2)
23.3%
7.0 / 30
0.0%
−125
–   Latista (Sinobyl) 1.52196+11
−11
(+87)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Isa 2.0.45 64-bit2193+22
−22
(+84)14 − 13
(+10−9=8)
51.9%
14.0 / 27
0.0%
+99
–   MORA 1.0.02183+19
−19
(+74)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−52
–   Baislicka 1.0 64-bit2175+14
−15
(+66)11 − 15
(+9−13=4)
42.3%
11.0 / 26
0.0%
+4
–   Dorpsgek Cosmopolitan 2 64-bit2161+18
−18
(+52)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−27
–   Galjoen 0.37.2 64-bit2160+16
−17
(+51)11.5 − 14.5
(+8−11=7)
44.2%
11.5 / 26
0.0%
+18
–   Blitzkrieg rev337 64-bit2160+13
−13
(+51)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   NagaSkaki 5.122156+10
−10
(+47)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+77
–   Tunguska 1.0 64-bit2143+18
−17
(+34)11.5 − 19.5
(+8−16=7)
37.1%
11.5 / 31
0.2%
−57
–   SjaakII 1.4.1 64-bit2143+20
−20
(+34)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.3%
−58
–   Sunsetter 10.3 64-bit2142+11
−11
(+33)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+2
–   Axolotl 1.5 64-bit2138+22
−22
(+29)17 − 15
(+13−11=8)
53.1%
17.0 / 32
1.4%
+49
–   Invictus 0.001 64-bit2129+19
−19
(+20)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
4.9%
−106
–   Brainless 20081212 64-bit2129+24
−24
(+20)38 − 41
(+31−34=14)
48.1%
38.0 / 79
8.2%
+4
–   Hedgehog 1.814 64-bit2126+18
−18
(+17)18.5 − 11.5
(+17−10=3)
61.7%
18.5 / 30
7.0%
+108
–   Prophet3 20170909 64-bit2125+17
−17
(+16)18.5 − 13.5
(+17−12=3)
57.8%
18.5 / 32
8.3%
+79
–   Isa 1.9.51 64-bit2122+19
−19
(+13)19 − 13
(+18−12=2)
59.4%
19.0 / 32
14.0%
+88
–   Prophet3 20180811 64-bit2121+14
−14
(+12)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
12.2%
+23
–   Galjoen 0.36 64-bit2118+15
−15
(+9)34.5 − 25.5
(+29−20=11)
57.5%
34.5 / 60
19.9%
+69
–   Clever Girl r160 64-bit2117+18
−18
(+8)16.5 − 20.5
(+14−18=5)
44.6%
16.5 / 37
24.2%
−32
–   Embla 1.0.3 64-bit2115+14
−14
(+6)41 − 41
(+30−30=22)
50.0%
41.0 / 82
26.7%
+4
–   SpaceDog 0.97.5.1 64-bit2114+21
−21
(+5)13 − 19
(+11−17=4)
40.6%
13.0 / 32
34.5%
−66
–   Isa 1.9.63 64-bit2109+21
−21
(0)28 − 27
(+23−22=10)
50.9%
28.0 / 55
49.1%
+5
–   Micah 1.0 64-bit2105+24
−24
(−4)16 − 16
(+11−11=10)
50.0%
16.0 / 32
61.3%
−4
–   Napoleon 1.7 64-bit2103+20
−20
(−6)18 − 14
(+16−12=4)
56.3%
18.0 / 32
69.5%
+39
–   Wing 2.012101+37
−37
(−8)1 − 0
(+1−0=0)
100.0%
1.0 / 1
64.2%
+INF
–   Jumbo 0.1.102094+20
−20
(−15)10 − 22
(+8−20=4)
31.3%
10.0 / 32
88.0%
−165
–   Squared-chess 1.3.0 64-bit2086+17
−18
(−23)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
97.3%
+36
–   Raven 0.50 64-bit2081+19
−19
(−28)18 − 14
(+16−12=4)
56.3%
18.0 / 32
98.8%
+22
–   AdroitChess 0.42074+19
−19
(−35)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
99.8%
−83
–   Abbess 2018.02.072071+15
−15
(−38)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
100.0%
−121
–   Gunborg 1.35 64-bit2069+17
−17
(−40)19 − 12
(+17−10=4)
61.3%
19.0 / 31
100.0%
+49
–   Cinnamon 2.2a 64-bit2068+18
−18
(−41)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
−4
–   Little Wing 0.5.0 64-bit2060+17
−17
(−49)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
+44
–   Small Potato 0.7.0 64-bit2058+17
−17
(−51)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+74
–   Halogen 3.0 64-bit2058+20
−20
(−51)21 − 11
(+19−9=4)
65.6%
21.0 / 32
100.0%
+75
–   Galjoen 0.35.2 64-bit2057+19
−19
(−52)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+37
–   RDChess 3.232047+13
−13
(−62)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−31
–   Embla 2.0.5 64-bit2045+16
−16
(−64)24 − 24
(+16−16=16)
50.0%
24.0 / 48
100.0%
−64
–   Vice 1.0 64-bit2044+11
−11
(−65)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Topple 0.0.3 64-bit2042+18
−19
(−67)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
+1
–   Abbess 2016.12.112039+17
−16
(−70)20.5 − 10.5
(+17−7=7)
66.1%
20.5 / 31
100.0%
+46
–   DelphiMAX 2.92014+13
−13
(−95)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Zeta Dva 0303 64-bit2008+30
−30
(−101)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
−12
–   Bubble 1.51988+14
−14
(−121)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zeta Dva 0305 64-bit1980+17
−17
(−129)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
−37
–   Slibo 0.5.11973+25
−25
(−136)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hedgehog 1.8041970+18
−18
(−139)17.5 − 10.5
(+14−7=7)
62.5%
17.5 / 28
100.0%
−50
–   La Dame Blanche 2.0c1967+12
−12
(−142)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hedgehog 1.8021959+33
−34
(−150)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
−31
–   Jabba 130320121915+27
−27
(−194)18 − 8
(+17−7=2)
69.2%
18.0 / 26
100.0%
−30
–   Claudia 0.51903+22
−22
(−206)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Presbyter 1.3.0 64-bit1871+22
−22
(−238)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nero 6.11448+14
−15
(−661)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on April 4, 2020