Leonidas 8.3 64-bit in CCRL Blitz, 2021-02-20
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/
CCRL Blitz main list:
Leonidas 8.3 64-bit is #425 with rating of 2004 Elo points (+16 -15),
based on 1662 games: 760 wins, 630 losses and 272 draws
Score: 53.9%, Average opponent: −24.6, Draws: 16.4%
Pairwise results:
Opponent Elo Score LOS Perf
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Demolito 2017-06-18 64-bit 2885 0.0-17.0 (+0 -17=0 ) 0.0 -INF
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Ufim 8.02 2541 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
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Magnum 4.0 32-bit 2497 0.0-10.0 (+0 -10=0 ) 0.0 -INF
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Asymptote 0.3 64-bit 2489 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
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Soldat 4.0 beta 64-bit 2438 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
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Asterisk 0.6 2307 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
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Googleplex Starthinker 1.4 64-bit 2289 1.0-4.0 (+1 -4 =0 ) 0.0 +8
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Drosophila 1.4 64-bit 2239 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
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Isa 2.0.61 64-bit 2237 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
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Weini 0.0.24 64-bit 2197 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Feuerstein 0.4.6.1 2192 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Atak 6.8 2184 0.0-2.0 (+0 -2 =0 ) 0.0 -INF
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Asymptote 0.1.8 64-bit 2175 11.0-25.0 (+8 -22=6 ) 0.0 +20
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Kurt 0.9.2.2 64-bit 2161 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
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BlackBishop 1.0 2155 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
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NagaSkaki 5.12 2155 0.5-0.5 (+0 -0 =1 ) 0.0 +120
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Zevra 1.8.1 r594 64-bit 2152 8.0-20.0 (+4 -16=8 ) 0.0 -3
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Carballo 0.8 2146 0.0-9.0 (+0 -9 =0 ) 0.0 -INF
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Lime 66 2143 0.5-1.5 (+0 -1 =1 ) 0.0 -40
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Alarm 0.93.1 2143 1.0-0.0 (+1 -0 =0 ) 0.0 +INF
-
ChessKISS 1.7c 64-bit 2139 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Brainless 20081212 64-bit 2135 0.0-3.0 (+0 -3 =0 ) 0.0 -INF
-
Prophet3 20170909 64-bit 2125 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Hedgehog 1.9 64-bit 2122 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
Uragano 3D 0.92 2122 2.5-0.5 (+2 -0 =1 ) 0.0 +336
-
Prophet3 20180811 64-bit 2121 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
-
GK 0.90 64-bit 2110 0.5-0.5 (+0 -0 =1 ) 0.0 +75
-
Cosette 3.0 64-bit 2087 10.0-19.0 (+6 -15=8 ) 0.0 -25
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Parrot 07.07.22 2079 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
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Gunborg 1.35 64-bit 2073 1.0-0.0 (+1 -0 =0 ) 0.0 +INF
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Abbess 2018.02.07 2071 0.0-1.0 (+0 -1 =0 ) 0.0 -INF
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AdroitChess 0.4 2070 0.5-0.5 (+0 -0 =1 ) 0.0 +35
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MadChess 1.2 64-bit 2049 4.0-6.0 (+3 -5 =2 ) 0.0 -27
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Gerbil 0.2 64-bit 2044 1.0-0.0 (+1 -0 =0 ) 0.0 +INF
-
Jumbo 0.1.5 2041 10.5-9.5 (+9 -8 =3 ) 1.8 +54
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Hedgehog 1.808 2035 11.5-17.5 (+9 -15=5 ) 5.1 -47
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FoxSEE 2.12.0 64-bit 2026 38.5-37.5 (+32-31=13) 3.3 +25
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Cinnamon 2.0 64-bit 2022 1.0-1.0 (+1 -1 =0 ) 4.0 +48
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Cupcake 1.1a 64-bit 2015 13.5-12.5 (+10-9 =7 ) 23.5 +21
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Embla 1.0.2 64-bit 2011 15.5-14.5 (+13-12=5 ) 31.5 +18
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Oberon 0.04 2010 12.5-15.5 (+12-15=1 ) 31.2 -39
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Requiem 0.53 2008 0.5-0.5 (+0 -0 =1 ) 33.6 -26
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Zeta Dva 0303 64-bit 2006 1.0-0.0 (+1 -0 =0 ) 46.4 +INF
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Plywood 1.7.3 2000 1.5-0.5 (+1 -0 =1 ) 62.1 +138
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Matant 5.04 2000 42.5-29.5 (+38-25=9 ) 65.3 +64
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Sapeli 1.92 64-bit 1995 12.5-17.5 (+8 -13=9 ) 76.8 -68
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Gullydeckel 2.16pl1 1993 12.0-12.0 (+9 -9 =6 ) 88.4 -15
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Small Potato 0.6.1 1993 1.0-0.0 (+1 -0 =0 ) 89.6 +INF
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Embla 1.0.1 64-bit 1988 25.0-31.0 (+17-23=16) 92.0 -52
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Bubble 1.5 1987 18.0-23.0 (+14-19=8 ) 95.5 -64
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Wowl 1.3 1985 15.5-12.5 (+14-11=3 ) 87.6 +21
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Arabian Knight 1.55 64-bit 1981 13.5-16.5 (+11-14=5 ) 98.1 -63
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Snowy 0.2 64-bit 1978 16.5-12.5 (+14-10=5 ) 99.4 +27
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Slibo 0.5.1 1978 30.5-25.5 (+24-19=13) 98.0 +6
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K2 0.35 1973 7.0-3.0 (+7 -3 =0 ) 95.1 +151
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Hedgehog 1.806 1972 18.5-21.5 (+16-19=5 ) 94.1 -59
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La Dame Blanche 2.0c 1969 30.5-12.5 (+27-9 =7 ) 100.0 +126
-
SSEChessII 2.05 DC 1967 41.0-37.0 (+35-31=12) 100.0 -17
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Monik 2.2.3 64-bit 1967 14.5-13.5 (+14-13=1 ) 100.0 -20
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Sissa 2.0 1967 0.0-1.0 (+0 -1 =0 ) 99.6 -INF
-
Marvin 1.3.0 1966 27.0-23.0 (+23-19=8 ) 100.0 -9
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Mustang 4.97 1964 3.5-7.5 (+3 -7 =1 ) 100.0 -190
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Chess4j 3.4.1 64-bit 1964 50.0-30.0 (+42-22=16) 100.0 +51
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ALChess 1.84 1963 2.0-0.0 (+2 -0 =0 ) 100.0 +INF
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BSC 3.9 1960 28.5-21.5 (+26-19=5 ) 100.0 +10
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Eia 0.3 1957 16.5-11.5 (+14-9 =5 ) 100.0 +19
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Cilian 4.14 1956 0.0-1.0 (+0 -1 =0 ) 100.0 -INF
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BBC 1.0 64-bit 1956 3.5-4.5 (+3 -4 =1 ) 100.0 -94
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Bismark 1.4 1956 1.0-1.0 (+1 -1 =0 ) 100.0 -48
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Rival 1.18 1953 5.0-3.0 (+4 -2 =2 ) 100.0 +27
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Etude 0.1.2 1952 16.0-11.0 (+14-9 =4 ) 100.0 +18
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Cinnamon 1.1c 64-bit 1947 2.0-8.0 (+1 -7 =2 ) 100.0 -287
-
ChessKISS 1.3 1941 3.5-6.5 (+3 -6 =1 ) 100.0 -186
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BSC 3.9++ 64-bit 1937 19.5-14.5 (+19-14=1 ) 100.0 -1
-
Zevra 1.6.1 r5136 64-bit 1935 16.5-12.5 (+14-10=5 ) 100.0 -20
-
BibiChess 0.5 1929 6.5-5.5 (+6 -5 =1 ) 100.0 -42
-
Heracles 0.6.16 1925 9.0-2.0 (+9 -2 =0 ) 100.0 +233
-
Smash 1.0.3 1924 0.5-0.5 (+0 -0 =1 ) 100.0 -49
-
SamChess 1921 0.5-0.5 (+0 -0 =1 ) 100.0 -52
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Jabba 13032012 1918 17.0-8.0 (+14-5 =6 ) 100.0 +45
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IACH 0.56z 1916 5.0-5.0 (+5 -5 =0 ) 100.0 -88
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Eagle 0.7.5 1911 5.0-3.0 (+5 -3 =0 ) 100.0 +17
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Warrior 1.0.3 1908 6.5-3.5 (+5 -2 =3 ) 100.0 +6
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Claudia 0.5 1906 22.5-6.5 (+18-2 =9 ) 100.0 +95
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Morphy 3.22 1903 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
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Clueless 1.4 1901 4.0-4.0 (+4 -4 =0 ) 100.0 -95
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SnailChess 4.013 1893 7.0-3.0 (+7 -3 =0 ) 100.0 +72
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MatMoi 7.15.0-cct 64-bit 1888 0.5-0.5 (+0 -0 =1 ) 100.0 -146
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MrChess 2.1 1886 8.5-1.5 (+8 -1 =1 ) 100.0 +190
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Presbyter 1.3.0 64-bit 1880 21.0-7.0 (+19-5 =4 ) 100.0 +74
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Purple Haze 2.1.0 1880 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
FreeChessII 2.17 1879 7.5-3.5 (+7 -3 =1 ) 100.0 +22
-
Simontacchi 1.81 1865 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Roce 0.0390 1853 8.5-3.5 (+6 -1 =5 ) 100.0 -20
-
Deepov 0.4.1 64-bit 1851 18.0-12.0 (+16-10=4 ) 100.0 -73
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Ranita 2.4 1842 6.0-4.0 (+5 -3 =2 ) 100.0 -87
-
Wowl 1.3.8 1835 21.5-6.5 (+20-5 =3 ) 100.0 +56
-
Celes 0.77c 1823 8.0-2.0 (+7 -1 =2 ) 100.0 +49
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Sayuri 2018.05.23 64-bit 1813 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
MorphyChess 1.0.5 1803 16.0-6.0 (+14-4 =4 ) 100.0 -23
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Macromix 2.01 1800 6.5-3.5 (+5 -2 =3 ) 100.0 -100
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Pulsar 2009-9b 1767 9.0-1.0 (+8 -0 =2 ) 100.0 +91
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Ziggy 0.7 1747 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Kanguruh 1.93 1733 1.5-0.5 (+1 -0 =1 ) 100.0 -91
-
Zzzzzz 3.51 1731 8.0-2.0 (+7 -1 =2 ) 100.0 -39
-
EnkoChess 2017.08.19 1717 8.0-0.0 (+8 -0 =0 ) 100.0 +INF
-
Storm 0.6 1628 8.5-1.5 (+8 -1 =1 ) 100.0 -66
-
Darky 0.5d 1583 8.0-2.0 (+8 -2 =0 ) 100.0 -134
-
Piranha 0.5 1499 1.0-0.0 (+1 -0 =0 ) 100.0 +INF
-
Koedem 1.0 64-bit 1498 1.0-0.0 (+1 -0 =0 ) 100.0 +INF