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

Floripa Open 2015
2015.01.18
GM Delgado Ramirez, Neuris (2496)
IM Molina, Roberto Junio Brito (2390)
결과 1/2-1/2
Opening B20
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70. Moscow Blitz
2016.09.04
GM Morozevich, Alexander (2654)
GM Savchenko, Boris (2466)
결과 1-0
Opening B20
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70. Moscow Blitz
2016.09.04
IM Dvalishvili, Pavel S. (2258)
GM Morozevich, Alexander (2654)
결과 1-0
Opening B20
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World Blitz 2019
2019.12.30
GM Gareyev, Timur (2546)
GM Quparadze, Giga (2481)
결과 1/2-1/2
Opening B20
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Polugaevsky Memorial 2015
2015.07.07
IM Slavin, Alexei (2364)
GM Yuffa, Daniil (2570)
결과 0-1
Opening B20
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TCh-TUR 1. League 2017
2017.07.20
GM Iskandarov, Misratdin (2520)
IM Grinev, Valeriy (2413)
결과 1-0
Opening B20
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World Youth U16 Olympiad
2016.07.29
GM Gavrilescu, David (2527)
GM Firouzja, Alireza (2757)
결과 0-1
Opening B20
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IMSA Blitz 2016
2016.02.29
GM Navara, David (2606)
GM Wojtaszek, Radoslaw (2658)
결과 1-0
Opening B20
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TCh-CZE 1 Liga Vychod
2015.11.29
GM Kalod, Radek (2460)
IM Zwardon, Vojtech (2386)
결과 1-0
Opening B20
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TCh-RUS Junior 2015
2015.08.07
GM Vavulin, Maxim (2520)
IM Saveliev, Alexei (2348)
결과 1-0
Opening B20
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