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

Chebanenco Memorial 1st
1998.02.12
GM Morozevich, Alexander (2654)
GM Bologan, Victor (2590)
Result 1-0
Opening B20
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Mesa Open
1992.01.01
GM Rivas Pastor, Manuel (2541)
GM Antunes, Antonio (2496)
Result 0-1
Opening B20
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Vienna Open
1991.01.01
GM Tischbierek, Raj (2394)
IM Polgar, Sofia (2450)
Result 0-1
Opening B20
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Senigallia Open
1996.01.01
GM Djuric, Stefan (2220)
GM Efimov, Igor (2318)
Result 0-1
Opening B20
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Komercni Banka Open
1997.07.23
IM Payen, Arnaud (2251)
GM Stocek, Jiri (2482)
Result 0-1
Opening B20
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RUS Ch U20
1998.01.01
IM Batsanin, Dmitry (2435)
GM Motylev, Alexander (2550)
Result 1/2-1/2
Opening B20
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1997.01.01
IM Batsanin, Dmitry (2435)
IM Roeder, Matthias (2298)
Result 1-0
Opening B20
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RUS Ch U20
1998.01.01
IM Batsanin, Dmitry (2435)
GM Prokopchuk, Evgeny (2523)
Result 0-1
Opening B20
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Kasparov Cup Open
1996.01.01
IM Batsanin, Dmitry (2435)
GM Perunovic, Milos (2500)
Result 1-0
Opening B20
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Buenos Aires
1992.01.01
GM Morovic Fernandez, Ivan (2495)
GM Ricardi, Pablo (2464)
Result 1-0
Opening B20
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