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

V Open Internacional Vila del Vendrell - Memorial Josep Maria Pellicer
2025.07.13
GM Munoz, Miguel (2316)
IM Villa Tornero, Alex (2448)
परिणाम 1/2-1/2
ओपनिंग B20
देखें
Round 12: Roberson, Peter T - Gasanov, Eldar
IM Roberson, Peter T (2439)
GM Gasanov, Eldar (2443)
परिणाम 0-1
ओपनिंग B20
देखें
new tournament description
2024.09.21
IM Kuzmicz, Krystian (2462)
IM Pyrih, Roman (2408)
परिणाम 0-1
ओपनिंग B20
देखें
CE Rapidas
2024.08.17
IM Lianes Garcia, Marcos (2391)
GM Kuzubov, Yuriy (2607)
परिणाम 0-1
ओपनिंग B20
देखें
Round 3: Nadj Hedjesi, Balind - Adhiban, B.
IM Nadj Hedjesi, Balind (2242)
GM Adhiban, B. (2550)
परिणाम 0-1
ओपनिंग B20
देखें
Fagernes Chess International 2023
2023.04.09
IM Mitusov, Semen (2479)
IM Seo, Jung Min (2488)
परिणाम 1/2-1/2
ओपनिंग B20
देखें
Schachbundesliga
2023.04.30
GM Popovic, Dusan (2430)
GM Zilka, Stepan (2526)
परिणाम 0-1
ओपनिंग B20
देखें
2023 Chinese Chess League Division A（Regular）
2023.06.17
Zhang, Di (2447)
IM Zhao, Yuanhe (2446)
परिणाम 0-1
ओपनिंग B20
देखें
Rond 3: Westerberg, Jonathan - Johansson, Linus
2025.11.30
GM Westerberg, Jonathan (2452)
IM Johansson, Linus (2421)
परिणाम 0-1
ओपनिंग B20
देखें
Round 6: Shyaamnikhil P - Tutisani, Noe
2024.04.12
GM Shyaamnikhil P (2435)
IM Tutisani, Noe (2445)
परिणाम 1-0
ओपनिंग B20
देखें