CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (30.5%)
White score: 53.8%

Engine Details

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Alf 1.09 64-bit#377  (2110+15
−15
)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-bit3288+11
−11
(+1178)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Colossus 2008b2641+6
−7
(+531)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cyrano 0.6b17 64-bit2640+8
−8
(+530)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ruffian 2.1.02608+8
−8
(+498)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Petir 4.9999992555+8
−8
(+445)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pupsi2 0.092540+14
−14
(+430)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+399
–   Abrok 5.02432+8
−8
(+322)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Delphil 3.2 64-bit2430+14
−14
(+320)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Gogobello 1.0 64-bit2419+19
−19
(+309)10.5 − 36.5
(+8−34=5)
22.3%
10.5 / 47
0.0%
+78
–   Snitch 1.6.2 32-bit2417+10
−10
(+307)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+337
–   Teki 1 64-bit2405+18
−18
(+295)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   FrankWalter 2.2.3 64-bit2389+19
−18
(+279)2.5 − 8.5
(+2−8=1)
22.7%
2.5 / 11
0.0%
+48
–   Cmcchess 2.6 64-bit2375+11
−11
(+265)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Pirarucu 2.0.2 64-bit2346+37
−36
(+236)5 − 20
(+3−18=4)
20.0%
5.0 / 25
0.0%
−4
–   Ceibo 0.5 64-bit2329+17
−17
(+219)0 − 5
(+0−5=0)
0.0%
0.0 / 5
0.0%
−INF
–   Mediocre 0.5 64-bit2319+11
−11
(+209)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Googleplex Starthinker 1.4 64-bit2289+18
−17
(+179)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−6
–   Rival 1.0.1 64-bit2266+13
−13
(+156)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Natwarlal 0.142260+8
−8
(+150)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Butcher 1.64 64-bit2253+20
−20
(+143)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−14
–   Napoleon 1.8 64-bit2253+14
−14
(+143)7.5 − 22.5
(+4−19=7)
25.0%
7.5 / 30
0.0%
−41
–   Isa 2.0.61 64-bit2236+18
−18
(+126)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Robocide 20170718 64-bit2235+14
−14
(+125)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+94
–   Stash 15.3 64-bit2229+20
−20
(+119)13.5 − 18.5
(+11−16=5)
42.2%
13.5 / 32
0.0%
+59
–   Joker2 0.7.7 64-bit2222+16
−16
(+112)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+142
–   Jumbo 0.4.0 64-bit2216+16
−16
(+106)7 − 23
(+6−22=2)
23.3%
7.0 / 30
0.0%
−127
–   Latista (Sinobyl) 1.52195+11
−11
(+85)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Isa 2.0.45 64-bit2193+22
−22
(+83)14 − 13
(+10−9=8)
51.9%
14.0 / 27
0.0%
+98
–   MagiC 2 32-bit2192+19
−19
(+82)10 − 22
(+7−19=6)
31.3%
10.0 / 32
0.0%
−59
–   MORA 1.0.02183+19
−18
(+73)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−53
–   Baislicka 1.0 64-bit2179+14
−14
(+69)11 − 15
(+9−13=4)
42.3%
11.0 / 26
0.0%
+7
–   Blitzkrieg rev337 64-bit2162+12
−12
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Dorpsgek Cosmopolitan 2 64-bit2160+18
−18
(+50)12.5 − 19.5
(+9−16=7)
39.1%
12.5 / 32
0.0%
−29
–   Galjoen 0.37.2 64-bit2160+16
−17
(+50)11.5 − 14.5
(+8−11=7)
44.2%
11.5 / 26
0.0%
+17
–   NagaSkaki 5.122155+9
−10
(+45)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+75
–   FoxSEE 3.3.3 64-bit2150+20
−20
(+40)16 − 16
(+14−14=4)
50.0%
16.0 / 32
0.1%
+40
–   SjaakII 1.4.1 64-bit2146+19
−19
(+36)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.2%
−56
–   Sunsetter 10.3 64-bit2145+11
−10
(+35)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+4
–   Tunguska 1.0 64-bit2143+18
−18
(+33)11.5 − 19.5
(+8−16=7)
37.1%
11.5 / 31
0.2%
−58
–   Axolotl 1.5 64-bit2137+22
−22
(+27)17 − 15
(+13−11=8)
53.1%
17.0 / 32
2.0%
+47
–   Brainless 20081212 64-bit2133+20
−20
(+23)38 − 41
(+31−34=14)
48.1%
38.0 / 79
3.0%
+7
–   Invictus 0.001 64-bit2128+19
−19
(+18)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
6.8%
−108
–   Prophet3 20181124 64-bit2127+23
−23
(+17)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
11.2%
+51
–   Hedgehog 1.814 64-bit2126+18
−18
(+16)18.5 − 11.5
(+17−10=3)
61.7%
18.5 / 30
8.5%
+107
–   Prophet3 20170909 64-bit2125+17
−17
(+15)18.5 − 13.5
(+17−12=3)
57.8%
18.5 / 32
10.3%
+78
–   Isa 1.9.51 64-bit2121+19
−20
(+11)19 − 13
(+18−12=2)
59.4%
19.0 / 32
18.1%
+86
–   Prophet3 20180811 64-bit2120+14
−14
(+10)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
16.0%
+21
–   Clever Girl r160 64-bit2119+18
−18
(+9)16.5 − 20.5
(+14−18=5)
44.6%
16.5 / 37
23.4%
−31
–   Galjoen 0.36 64-bit2117+15
−15
(+7)34.5 − 25.5
(+29−20=11)
57.5%
34.5 / 60
25.2%
+67
–   Embla 1.0.3 64-bit2115+14
−14
(+5)41 − 41
(+30−30=22)
50.0%
41.0 / 82
30.2%
+3
–   SpaceDog 0.97.5.1 64-bit2114+21
−21
(+4)13 − 19
(+11−17=4)
40.6%
13.0 / 32
37.4%
−67
–   Isa 1.9.63 64-bit2109+20
−21
(−1)28 − 27
(+23−22=10)
50.9%
28.0 / 55
54.5%
+4
–   Micah 1.0 64-bit2107+21
−21
(−3)16 − 16
(+11−11=10)
50.0%
16.0 / 32
59.1%
−3
–   Napoleon 1.7 64-bit2102+20
−20
(−8)18 − 14
(+16−12=4)
56.3%
18.0 / 32
75.7%
+37
–   Wing 2.012101+37
−37
(−9)1 − 0
(+1−0=0)
100.0%
1.0 / 1
67.1%
+INF
–   Jumbo 0.1.102093+20
−20
(−17)10 − 22
(+8−20=4)
31.3%
10.0 / 32
91.5%
−167
–   Squared-chess 1.3.0 64-bit2088+17
−17
(−22)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
97.8%
+37
–   Raven 0.50 64-bit2079+19
−19
(−31)18 − 14
(+16−12=4)
56.3%
18.0 / 32
99.4%
+19
–   Abbess 2018.02.072071+14
−14
(−39)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
100.0%
−122
–   AdroitChess 0.42071+18
−19
(−39)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
99.9%
−87
–   Gunborg 1.35 64-bit2070+16
−16
(−40)19 − 12
(+17−10=4)
61.3%
19.0 / 31
100.0%
+49
–   Cinnamon 2.2a 64-bit2067+17
−17
(−43)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
100.0%
−6
–   Little Wing 0.5.0 64-bit2058+17
−17
(−52)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
+41
–   Small Potato 0.7.0 64-bit2057+16
−16
(−53)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+72
–   Halogen 3.0 64-bit2057+20
−20
(−53)21 − 11
(+19−9=4)
65.6%
21.0 / 32
100.0%
+73
–   Galjoen 0.35.2 64-bit2056+19
−19
(−54)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
+35
–   RDChess 3.232049+12
−12
(−61)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−30
–   Embla 2.0.5 64-bit2045+16
−16
(−65)24 − 24
(+16−16=16)
50.0%
24.0 / 48
100.0%
−65
–   Vice 1.0 64-bit2043+11
−11
(−67)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Topple 0.0.3 64-bit2042+18
−18
(−68)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
0
–   Abbess 2016.12.112037+16
−16
(−73)20.5 − 10.5
(+17−7=7)
66.1%
20.5 / 31
100.0%
+43
–   DelphiMAX 2.92013+13
−13
(−97)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Zeta Dva 0303 64-bit2005+30
−30
(−105)18.5 − 11.5
(+16−9=5)
61.7%
18.5 / 30
100.0%
−16
–   Bubble 1.51986+14
−14
(−124)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Slibo 0.5.11979+20
−20
(−131)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zeta Dva 0305 64-bit1978+17
−17
(−132)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
−40
–   Hedgehog 1.8041968+18
−18
(−142)17.5 − 10.5
(+14−7=7)
62.5%
17.5 / 28
100.0%
−53
–   La Dame Blanche 2.0c1968+12
−12
(−142)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hedgehog 1.8021958+33
−34
(−152)20 − 10
(+16−6=8)
66.7%
20.0 / 30
100.0%
−33
–   Jabba 130320121920+24
−24
(−190)18 − 8
(+17−7=2)
69.2%
18.0 / 26
100.0%
−26
–   Claudia 0.51907+19
−19
(−203)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Presbyter 1.3.0 64-bit1874+22
−22
(−236)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Nero 6.11447+14
−14
(−663)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 October 17, 2020