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

TCh-AUT 2. Mitte 2018-19
2018.11.25
IM Renner, Christoph (2311)
GM Haba, Petr (2389)
Result 1-0
Opening B20
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TCh-FRA Top 12 2018
2018.05.30
GM Moussard, Jules (2613)
GM Navara, David (2639)
Result 1/2-1/2
Opening B20
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TCh-RUS Rapid 2017
2017.10.03
GM Kovalev,Vl (2555)
GM Potkin, Vladimir (2548)
Result 0-1
Opening B20
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Jerusalem FIDE Grand Prix
2019.12.13
GM Wei, Yi (2753)
GM Giri, Anish (2764)
Result 1-0
Opening B20
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World Blitz 2018
2018.12.29
FM Tsoi, Dmitry (2362)
GM Sarana, Alexey (2668)
Result 0-1
Opening B20
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1. elllobregat Open 2019
2019.12.07
GM Narciso Dublan, Marc (2384)
GM Sankalp Gupta (2553)
Result 1-0
Opening B20
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Batumi Municipality Cup
2017.07.06
GM Sanikidze, Tornike (2432)
GM Quparadze, Giga (2491)
Result 1/2-1/2
Opening B20
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72. Moscow Blitz
2018.09.08
GM Khruschiov, Alexey (2251)
GM Savchenko, Boris (2478)
Result 0-1
Opening B20
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2018.05.27
GM Delgado Ramirez, Neuris (2511)
GM Matsuura, Everaldo (2341)
Result 1/2-1/2
Opening B20
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5. Concordia Open 2019
2019.05.02
GM Delgado Ramirez, Neuris (2511)
IM Filgueiras, Nathan Felipe (2410)
Result 1-0
Opening B20
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