B20 - Sicilian Defence: Unusual / 2.a3

Variation: Sicilian Defence: Unusual / 2.a3

Initial Move: The starting point for the most popular and complex response to 1.e4. It creates immediate asymmetry and offers chances for a win for both sides. Learn this opening step by step

Saint John op-2
1988.01.01
FM Ardaman, Miles (2177)
GM Gruenfeld, Yehuda (2381)
결과 0-1
Opening B20
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?
1971.12.22
FM Ost-Hansen, Jacob (2342)
GM Marjanovic, Slavoljub (2462)
결과 1/2-1/2
Opening B20
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DEN Ch
1982.01.01
FM Fries-Nielsen, Niels Jorgen (2276)
IM Iskov, Gert (2320)
결과 1/2-1/2
Opening B20
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Athens Akropolis
1989.01.01
Abramovic, Bosko (2524)
IM Gavrilakis, Nikolaos (2387)
결과 1/2-1/2
Opening B20
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Vejstrup
1989.01.01
IM Mortensen, Erling (2432)
GM Schandorff, Lars (2446)
결과 1/2-1/2
Opening B20
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?
1989.01.01
IM Mortensen, Erling (2432)
GM Schandorff, Lars (2446)
결과 1/2-1/2
Opening B20
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Perenyi mem-B
1989.01.01
GM Varga, Zoltan (2321)
IM Farago, Sandor (2067)
결과 1-0
Opening B20
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Regency Masters
1982.12.10
IM Kuijf, Marinus (2338)
GM Nunn, John D M (2512)
결과 0-1
Opening B20
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Keszthely
1981.01.01
FM Herzog, Adolf (2320)
GM Groszpeter, Attila (2397)
결과 1-0
Opening B20
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Warsaw zt-B
1987.01.01
Georgiev, Krum (2695)
GM Suba, Mihai (1956)
결과 0-1
Opening B20
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