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

European Blitz 2016
2016.12.17
GM Ponkratov, Pavel (2540)
GM Kosteniuk, Alexandra (2495)
결과 1-0
Opening B20
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6. Llucmajor Open 2017
2017.05.20
GM Romanov,E (2560)
GM Cuenca Jimenez, Jose Fernando (2471)
결과 0-1
Opening B20
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Visma IMA 2016
2016.06.30
GM Stremavicius, Titas (2554)
GM Thybo, Jesper Sondergaard (2579)
결과 1-0
Opening B20
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15. Moscow Open A 2019
2019.02.02
IM Urazayev, Arystanbek (2488)
GM Suleymenov, Alisher (2498)
결과 1-0
Opening B20
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10. American Continental
2015.05.17
GM Flores,Di (2590)
GM Supi, Luis Paulo (2582)
결과 1/2-1/2
Opening B20
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Eastern Ontario Open
2019.06.16
GM Sambuev, Bator (2443)
IM Chiku-Ratte, Olivier-Kenta (2341)
결과 1-0
Opening B20
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Baltic Zonal Liepaja 2017
2017.06.16
IM Seeman, Tarvo (2356)
Kveinys, Aloyzas (2565)
결과 0-1
Opening B20
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Kings Tournament ROU-GER
2015.11.02
GM Marin, Mihail (2413)
GM Wagner, Dennis (2580)
결과 0-1
Opening B20
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Canadian Open 2018
2018.07.09
GM Sambuev, Bator (2443)
IM Chiku-Ratte, Olivier-Kenta (2341)
결과 1-0
Opening B20
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Bundesliga 2017-18
2018.04.29
GM Maiwald, Jens-Uwe (2400)
GM Babula,V (2489)
결과 1/2-1/2
Opening B20
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