CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Elephant 1.06#441‑443  (1980+11
−11
)Quote
Author: Harald Luessen (Germany) Link: WBEC
This is the only Elephant version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   SOS 5.12572+7
−7
(+592)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Sage 3.532324+8
−8
(+344)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Googleplex Starthinker 1.4 64-bit2289+18
−17
(+309)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
+76
–   Esc 1.162266+9
−9
(+286)5.5 − 26.5
(+3−24=5)
17.2%
5.5 / 32
0.0%
+15
–   Invictus r228 64-bit2256+24
−24
(+276)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   CT800 1.32 64-bit2226+20
−20
(+246)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+425
–   Dorky 3.482225+13
−13
(+245)5 − 27
(+3−25=4)
15.6%
5.0 / 32
0.0%
−50
–   Chispa 4.0.32206+8
−7
(+226)12.5 − 19.5
(+4−11=17)
39.1%
12.5 / 32
0.0%
+163
–   CyberPagno 2.12205+10
−10
(+225)7.5 − 24.5
(+6−23=3)
23.4%
7.5 / 32
0.0%
+1
–   RattateChess 1.0 Nosferatu2199+12
−12
(+219)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Weini 0.0.24 64-bit2197+20
−20
(+217)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Latista (Sinobyl) 1.52195+11
−11
(+215)14 − 19
(+11−16=6)
42.4%
14.0 / 33
0.0%
+157
–   Atlas 2.202192+12
−12
(+212)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
+28
–   Madeleine 0.22183+9
−9
(+203)7 − 26
(+4−23=6)
21.2%
7.0 / 33
0.0%
−21
–   Asymptote 0.1.8 64-bit2175+20
−20
(+195)14.5 − 22.5
(+11−19=7)
39.2%
14.5 / 37
0.0%
+114
–   Genesis 2.02169+10
−9
(+189)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
+38
–   SjaakII 1.3.0 64-bit2168+17
−17
(+188)4.5 − 15.5
(+4−15=1)
22.5%
4.5 / 20
0.0%
−57
–   Blitzkrieg rev337 64-bit2162+12
−12
(+182)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   InmiChess3.06N2161+10
−10
(+181)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
+102
–   Sunsetter 10.3 64-bit2144+11
−11
(+164)5.5 − 26.5
(+3−24=5)
17.2%
5.5 / 32
0.0%
−105
–   Alarm 0.93.12143+8
−9
(+163)13 − 21
(+12−20=2)
38.2%
13.0 / 34
0.0%
+65
–   Fortress 1.622136+8
−8
(+156)13 − 20
(+11−18=4)
39.4%
13.0 / 33
0.0%
+73
–   Nesik 0.7.0 alpha2132+9
−9
(+152)10 − 22
(+8−20=4)
31.3%
10.0 / 32
0.0%
+3
–   WJChess 1.642129+8
−8
(+149)10.5 − 21.5
(+9−20=3)
32.8%
10.5 / 32
0.0%
+7
–   Hedgehog 1.9 64-bit2121+17
−17
(+141)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   GK 0.90 64-bit2109+11
−11
(+129)9.5 − 22.5
(+8−21=3)
29.7%
9.5 / 32
0.0%
−41
–   Alf 1.092105+14
−14
(+125)9.5 − 26.5
(+7−24=5)
26.4%
9.5 / 36
0.0%
−64
–   BikJump 2.01 64-bit2102+8
−8
(+122)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Wing 2.0a2100+9
−9
(+120)14.5 − 37.5
(+11−34=7)
27.9%
14.5 / 52
0.0%
−56
–   Ghost 0.142097+16
−16
(+117)11 − 23
(+8−20=6)
32.4%
11.0 / 34
0.0%
−18
–   Clarabit 1.00 64-bit2095+9
−9
(+115)12.5 − 21.5
(+9−18=7)
36.8%
12.5 / 34
0.0%
+15
–   Uragano 3D 0.872091+14
−14
(+111)11 − 23
(+9−21=4)
32.4%
11.0 / 34
0.0%
−27
–   Pirarucu 1.72 64-bit2090+30
−29
(+110)10 − 20
(+8−18=4)
33.3%
10.0 / 30
0.0%
−19
–   Parrot 07.07.222078+14
−14
(+98)13.5 − 20.5
(+10−17=7)
39.7%
13.5 / 34
0.0%
+22
–   AdroitChess 0.42069+18
−18
(+89)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Crabby 2.02063+29
−28
(+83)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Monarch 1.72058+10
−10
(+78)9 − 25
(+6−22=6)
26.5%
9.0 / 34
0.0%
−104
–   ChessMind 0.822057+11
−11
(+77)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Matheus 2.32057+8
−8
(+77)21 − 31
(+15−25=12)
40.4%
21.0 / 52
0.0%
+8
–   Bodo 0.2b2056+11
−11
(+76)12 − 20
(+10−18=4)
37.5%
12.0 / 32
0.0%
−20
–   King's Out 0.2.422053+18
−17
(+73)4 − 11
(+3−10=2)
26.7%
4.0 / 15
0.0%
−109
–   RDChess 3.232047+12
−12
(+67)17 − 17
(+14−14=6)
50.0%
17.0 / 34
0.0%
+67
–   Gerbil 0.2 64-bit2044+9
−9
(+64)14.5 − 20.5
(+12−18=5)
41.4%
14.5 / 35
0.0%
−3
–   Vice 1.0 64-bit2043+11
−11
(+63)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−60
–   Ax 0.82041+11
−11
(+61)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
0.0%
+25
–   PLP 16615712031+17
−17
(+51)15 − 17
(+13−15=4)
46.9%
15.0 / 32
0.0%
+26
–   ProChess 101CN2029+17
−17
(+49)13.5 − 16.5
(+12−15=3)
45.0%
13.5 / 30
0.0%
+6
–   FoxSEE 2.12.0 64-bit2026+19
−18
(+46)23.5 − 54.5
(+19−50=9)
30.1%
23.5 / 78
0.0%
−115
–   Zeta Dva 0210 64-bit2023+19
−19
(+43)20 − 12
(+18−10=4)
62.5%
20.0 / 32
0.0%
+140
–   ZCT 0.3.2500 64-bit2022+18
−18
(+42)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+11
–   Bestia 0.902018+8
−8
(+38)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+17
–   DelphiMAX 2.92013+13
−13
(+33)20 − 12
(+16−8=8)
62.5%
20.0 / 32
0.0%
+119
–   Embla 1.0.2 64-bit2011+26
−26
(+31)11.5 − 18.5
(+10−17=3)
38.3%
11.5 / 30
1.5%
−63
–   Oberon 0.042010+19
−19
(+30)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.4%
+INF
–   Requiem 0.532008+12
−12
(+28)17.5 − 17.5
(+13−13=9)
50.0%
17.5 / 35
0.0%
+28
–   Matant 5.042002+13
−13
(+22)22.5 − 11.5
(+19−8=7)
66.2%
22.5 / 34
0.5%
+140
–   Sjaak 3991999+19
−19
(+19)16 − 16
(+13−13=6)
50.0%
16.0 / 32
4.9%
+15
–   AdroitChess 0.31998+20
−20
(+18)15 − 17
(+12−14=6)
46.9%
15.0 / 32
5.6%
−3
–   Gullydeckel 2.16pl11993+10
−10
(+13)35.5 − 30.5
(+29−24=13)
53.8%
35.5 / 66
4.8%
+39
–   Small Potato 0.6.11992+10
−10
(+12)16 − 19
(+11−14=10)
45.7%
16.0 / 35
5.3%
−15
–   FrankWalter 1.081990+16
−16
(+10)16 − 16
(+13−13=6)
50.0%
16.0 / 32
15.8%
+10
–   Cupcake 1.01988+18
−19
(+8)14 − 18
(+12−16=4)
43.8%
14.0 / 32
23.7%
−42
–   Bubble 1.51987+14
−13
(+7)14 − 18
(+12−16=4)
43.8%
14.0 / 32
21.3%
−43
–   BigLion 2.23x1986+8
−8
(+6)15.5 − 18.5
(+12−15=7)
45.6%
15.5 / 34
21.3%
−28
–   Armageddon 2.3081985+11
−11
(+5)18.5 − 15.5
(+15−12=7)
54.4%
18.5 / 34
25.8%
+36
–   Wowl 1.31985+28
−29
(+5)11 − 17
(+8−14=6)
39.3%
11.0 / 28
38.6%
−74
–   Faile 1.4.41980+8
−8
(0)19 − 13
(+14−8=10)
59.4%
19.0 / 32
53.8%
+65
–   Sapeli 1.79 64-bit1978+25
−25
(−2)22 − 27
(+18−23=8)
44.9%
22.0 / 49
57.9%
−39
–   Slibo 0.5.11978+20
−20
(−2)15.5 − 11.5
(+13−9=5)
57.4%
15.5 / 27
59.2%
+52
–   Snowy 0.2 64-bit1978+13
−14
(−2)19 − 10
(+17−8=4)
65.5%
19.0 / 29
62.6%
+122
–   K2 0.351972+34
−34
(−8)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
67.1%
+27
–   La Dame Blanche 2.0c1969+12
−12
(−11)15.5 − 18.5
(+13−16=5)
45.6%
15.5 / 34
92.4%
−42
–   Hedgehog 1.8041968+18
−18
(−12)14 − 16
(+10−12=8)
46.7%
14.0 / 30
87.1%
−35
–   SSEChessII 2.05 DC1967+9
−9
(−13)18.5 − 15.5
(+14−11=9)
54.4%
18.5 / 34
97.3%
+17
–   Monik 2.2.3 64-bit1966+16
−16
(−14)0 − 1
(+0−1=0)
0.0%
0.0 / 1
92.6%
−INF
–   Marvin 1.3.01965+10
−10
(−15)20 − 32
(+15−27=10)
38.5%
20.0 / 52
98.2%
−100
–   Mustang 4.971965+12
−12
(−15)16.5 − 19.5
(+14−17=5)
45.8%
16.5 / 36
97.1%
−47
–   Chess4j 3.4.1 64-bit1964+18
−18
(−16)48.5 − 32.5
(+38−22=21)
59.9%
48.5 / 81
94.7%
+53
–   Sissa 2.01963+22
−22
(−17)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
91.6%
+13
–   Hedgehog 1.8021958+33
−34
(−22)15.5 − 14.5
(+13−12=5)
51.7%
15.5 / 30
89.3%
−10
–   Cilian 4.141956+10
−10
(−24)14 − 20
(+10−16=8)
41.2%
14.0 / 34
100.0%
−87
–   Bismark 1.41955+22
−22
(−25)2 − 0
(+2−0=0)
100.0%
2.0 / 2
97.9%
+INF
–   ChessMind 0.801953+17
−18
(−27)27.5 − 26.5
(+24−23=7)
50.9%
27.5 / 54
99.6%
−19
–   Micro-Max 4.81953+9
−9
(−27)14.5 − 19.5
(+10−15=9)
42.6%
14.5 / 34
100.0%
−78
–   Rival 1.181952+11
−11
(−28)21.5 − 12.5
(+20−11=3)
63.2%
21.5 / 34
100.0%
+82
–   JanWillem 1.131952+9
−9
(−28)16 − 16
(+13−13=6)
50.0%
16.0 / 32
100.0%
−26
–   Etude 0.1.21951+11
−11
(−29)24.5 − 12.5
(+22−10=5)
66.2%
24.5 / 37
100.0%
+99
–   Sharper 0.171940+12
−13
(−40)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+103
–   BSC 3.9++ 64-bit1936+12
−12
(−44)18.5 − 18.5
(+18−18=1)
50.0%
18.5 / 37
100.0%
−44
–   BeLL 0.0.41 64-bit1935+17
−17
(−45)23.5 − 16.5
(+20−13=7)
58.8%
23.5 / 40
100.0%
+19
–   Monik 2.2.6 64-bit1934+14
−14
(−46)18.5 − 13.5
(+15−10=7)
57.8%
18.5 / 32
100.0%
+12
–   BibiChess 0.51929+11
−11
(−51)30 − 12
(+25−7=10)
71.4%
30.0 / 42
100.0%
+106
–   Smash 1.0.31924+10
−10
(−56)16.5 − 18.5
(+15−17=3)
47.1%
16.5 / 35
100.0%
−77
–   Heracles 0.6.161924+9
−9
(−56)16.5 − 17.5
(+16−17=1)
48.5%
16.5 / 34
100.0%
−67
–   IACH 0.56z1916+10
−10
(−64)18.5 − 16.5
(+15−13=7)
52.9%
18.5 / 35
100.0%
−42
–   Fairy-Max 5.0b31916+19
−19
(−64)25 − 15
(+22−12=6)
62.5%
25.0 / 40
100.0%
+29
–   Myrddin 0.82 32-bit1914+19
−20
(−66)9.5 − 10.5
(+8−9=3)
47.5%
9.5 / 20
100.0%
−83
–   Eagle 0.7.51910+11
−11
(−70)33.5 − 20.5
(+32−19=3)
62.0%
33.5 / 54
100.0%
+32
–   Warrior 1.0.31908+9
−9
(−72)20 − 14
(+19−13=2)
58.8%
20.0 / 34
100.0%
+3
–   Claudia 0.51906+18
−18
(−74)19 − 13
(+17−11=4)
59.4%
19.0 / 32
100.0%
0
–   Morphy 3.221904+12
−12
(−76)18 − 16
(+15−13=6)
52.9%
18.0 / 34
100.0%
−52
–   Clueless 1.41900+9
−9
(−80)23 − 12
(+20−9=6)
65.7%
23.0 / 35
100.0%
+40
–   SnailChess 4.0131892+10
−10
(−88)25.5 − 8.5
(+24−7=3)
75.0%
25.5 / 34
100.0%
+124
–   MatMoi 7.15.0-cct 64-bit1891+16
−16
(−89)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−89
–   MrChess 2.11886+16
−16
(−94)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−124
–   FreeChessII 2.171880+24
−23
(−100)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Cosette 1.0 64-bit1875+23
−23
(−105)52.5 − 47.5
(+41−36=23)
52.5%
52.5 / 100
100.0%
−87
–   ChessMatrix 1.0.5 64-bit1875+27
−27
(−105)22 − 21
(+20−19=4)
51.2%
22.0 / 43
100.0%
−96
–   HeavyChess 0.13 beta1837+17
−17
(−143)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−173
–   Wowl 1.3.81830+20
−20
(−150)18.5 − 10.5
(+18−10=1)
63.8%
18.5 / 29
100.0%
−33
–   ChessterfieldCL i5a1816+14
−14
(−164)19 − 21
(+17−19=4)
47.5%
19.0 / 40
100.0%
−181
–   Soldat 0.25b1796+12
−12
(−184)22.5 − 9.5
(+19−6=7)
70.3%
22.5 / 32
100.0%
−33
–   Predateur 2.2.1 64-bit1793+15
−15
(−187)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−67
–   Laurifer 1.01771+10
−10
(−209)27 − 7
(+24−4=6)
79.4%
27.0 / 34
100.0%
+23
–   Elf 1.3.01740+9
−9
(−240)27.5 − 5.5
(+25−3=5)
83.3%
27.5 / 33
100.0%
+33
–   Adamant 1.71732+9
−9
(−248)29.5 − 4.5
(+29−4=1)
86.8%
29.5 / 34
100.0%
+112
–   Zzzzzz 3.511731+17
−17
(−249)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Storm 0.61627+10
−10
(−353)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021