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

WCh w Blitz Final
2010.09.17
GM Muzychuk, Anna (2524)
GM Kosintseva, Tatiana (2475)
결과 1-0
Opening B20
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12. ch-EUR
2011.04.02
GM Stevic, Hrvoje (2513)
GM Bologan, Victor (2590)
결과 0-1
Opening B20
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TCh-CAT 2014
2014.03.29
GM Kogan, Arthur (2464)
GM Alsina Leal, Daniel (2508)
결과 0-1
Opening B20
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2011.07.19
IM Suarez Gomez, Julio (2480)
IM Pardo Simon, David (2421)
결과 0-1
Opening B20
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2011.01.16
IM Hinks-Edwards, Thomas R J (2311)
GM Bernasek, Jan (2501)
결과 1/2-1/2
Opening B20
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Moscow Open 2012 A
2012.01.31
IM Efanov, Nikolai (2391)
GM Pridorozhni, Aleksei (2477)
결과 1/2-1/2
Opening B20
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TCh-CRO Gp1A
2010.09.10
GM Stevic, Hrvoje (2513)
GM Kozul, Zdenko (2483)
결과 1/2-1/2
Opening B20
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2014.02.09
GM Meister, Jakob (2383)
IM Kopylov, Michael (2332)
결과 0-1
Opening B20
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FSGM May
2010.05.06
GM Munoz, Miguel (2326)
Wittmann, Walter (2435)
결과 1-0
Opening B20
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World Youth U16 Olympiad 2012
2012.08.30
GM Narayanan S L (2555)
GM Nasuta, Grzegorz (2483)
결과 1-0
Opening B20
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