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

World Youth Boys U16 2014
2014.09.23
GM Aravindh, Chithambaram VR. (2677)
GM Pichot, Alan (2565)
Result 1-0
Opening B20
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GER-POL w Match 2012
2012.07.17
WGM Michna, Marta (2318)
GM Socko, Monika (2350)
Result 0-1
Opening B20
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FIDE World Blitz 2014
2014.06.19
GM Morozevich, Alexander (2654)
GM Polgar, Judit (2675)
Result 1/2-1/2
Opening B20
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TCh-HUN 2013-14
2014.04.27
WGM Lakos, Nikoletta (2176)
GM Korpa, Bence (2513)
Result 1/2-1/2
Opening B20
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47. Rubinstein Mem GpA
2011.08.26
IM Hnydiuk, Aleksander (2300)
GM Sadzikowski, Daniel (2478)
Result 1-0
Opening B20
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FIDE World Cup 2013
2013.08.16
GM Kramnik, Vladimir (2753)
GM Kobalia, Mikhail (2529)
Result 1-0
Opening B20
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London League 2010-11
2011.04.18
GM Conquest, Stuart C (2506)
GM McShane, Luke J (2598)
Result 0-1
Opening B20
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5. Yaroslav the Wise Rapid
2014.08.26
GM Motylev, Alexander (2547)
GM Potkin, Vladimir (2548)
Result 1-0
Opening B20
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FIDE World Rapid 2014
2014.06.17
GM Morozevich, Alexander (2654)
GM Nakamura, Hikaru (2792)
Result 0-1
Opening B20
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3. Chennai Open
2011.01.19
IM Akash Pc, Iyer (2380)
GM Neelotpal, Das (2336)
Result 0-1
Opening B20
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