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

Eliteserien 2025-26
2025.11.01
IM Vestby-Ellingsen, Mads (2386)
GM Ostenstad, Berge (2405)
Резултат 1/2-1/2
Отварање B20
Виев
MCR druzstev 25 - blesk
2025.09.07
IM Zvara, Petr (2300)
IM Pisk, Petr (2306)
Резултат 0-1
Отварање B20
Виев
Macieja Memorial
2025.07.07
GM Leniart, Arkadiusz (2473)
GM Vetoshko, Volodymyr (2504)
Резултат 1/2-1/2
Отварање B20
Виев
Round 5: Munoz, Miguel - Ayats Llobera, Gerard
2024.06.05
GM Munoz, Miguel (2326)
IM Ayats Llobera, Gerard (2426)
Резултат 1/2-1/2
Отварање B20
Виев
Round 4: Reefat, Bin-Sattar - Nguyen, Duc Hoa
2025.11.18
GM Reefat, Bin-Sattar (2324)
GM Nguyen, Duc Hoa (2387)
Резултат 0-1
Отварање B20
Виев
Round 2: Reefat, Bin-Sattar - Abu Sufian, Shakil
2025.11.16
GM Reefat, Bin-Sattar (2324)
IM Abu Sufian, Shakil (2212)
Резултат 1-0
Отварање B20
Виев
Late Shri Manohar Parrikar Goa International Open Grand Master Chess Tournament 2025
2025.01.19
IM Nitin, S. (2317)
IM Audi Ameya (2417)
Резултат 1-0
Отварање B20
Виев
Round 7: Ibarra Jerez, Jose Carlos - Ladron De Guevara Pinto, Paolo
2025.08.30
GM Ibarra Jerez, Jose Carlos (2533)
IM Ladron De Guevara Pinto, Paolo (2408)
Резултат 1/2-1/2
Отварање B20
Виев
Olympiad Training Tournament
2024.06.16
GM Janik, Igor (2531)
IM Pasti, Aron (2436)
Резултат 1-0
Отварање B20
Виев
hun blitz championship final 2025
2025.09.13
GM Korpa, Bence (2513)
IM Pasztor, Balazs (2402)
Резултат 1-0
Отварање B20
Виев