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

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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2017.07.19
IM Klenburg, Michael (2361)
IM Von Herman, Ulf (2255)
결과 1/2-1/2
Opening B20
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Deltalift Open 2015
2015.05.16
GM Westerberg, Jonathan (2452)
IM Haugli, Petter (2225)
결과 1/2-1/2
Opening B20
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TCh-POL Ekstraliga 2019
2019.09.02
GM Plat, Vojtech (2468)
GM Wieczorek, Oskar (2495)
결과 1-0
Opening B20
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ESP Ch Rapid 2017
2017.08.13
IM Vega Gutierrez, Sabrina (2363)
GM Dvirnyy, Danyyil (2479)
결과 0-1
Opening B20
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St.Petersburg Rapid 2016
2016.08.27
GM Afanasiev, Nikita (2546)
GM Huzman, Alexander (2478)
결과 0-1
Opening B20
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15. Marienbad GM 2016
2016.01.17
IM Siva Mahadevan (2451)
IM Vykouk, Jan (2524)
결과 0-1
Opening B20
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TCh-TUR Super League 2015
2015.08.11
GM Mamedov, Rauf (2631)
GM Firat, Burak (2434)
결과 1-0
Opening B20
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Reykjavik Open 2015
2015.03.13
GM Danielsen, Henrik (2466)
GM Christiansen, Johan-Sebastian (2656)
결과 1-0
Opening B20
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19. HZ Open 2015
2015.08.02
GM Ernst, Sipke (2553)
GM Van Foreest, Lucas (2555)
결과 1-0
Opening B20
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