A28 - English: Four Knights System

Variation: English: Four Knights System

Initial Move: A dense and sturdy development of all four knights. It leads to stable, long-lasting middle-games where structural integrity is the primary concern. Learn this opening step by step

2. IMSA Blitz w 2017
2017.12.13
GM Zhao, Xue (2439)
GM Ushenina, Anna (2412)
Резултат 1/2-1/2
Отварање A28
Виев
10. American Continental
2015.05.17
GM Santiago, Yago De Moura (2455)
GM Mareco, Sandro (2551)
Резултат 1-0
Отварање A28
Виев
Chigorin Mem Blitz 2016
2016.10.14
GM Ponkratov, Pavel (2540)
GM Narayanan S L (2555)
Резултат 1-0
Отварање A28
Виев
TCh-Moscow 2016
2016.10.20
GM Gasanov, Eldar (2461)
GM Savchenko, Boris (2466)
Резултат 0-1
Отварање A28
Виев
Tata Steel India Rapid
2019.11.23
GM Carlsen, Magnus (2823)
GM Nakamura, Hikaru (2792)
Резултат 1-0
Отварање A28
Виев
17. Asian Continental
2018.12.14
GM Le, Quang Liem (2732)
GM Tan, Zhongyi (2536)
Резултат 1-0
Отварање A28
Виев
TCh-CHN 2019
2019.11.23
GM Zeng, Chongsheng (2554)
GM Yu, Yangyi (2710)
Резултат 1-0
Отварање A28
Виев
3. Duchamp Int Open 2019
2019.12.11
GM Martinez Alcantara, Jose Eduardo (2657)
GM Supi, Luis Paulo (2582)
Резултат 1/2-1/2
Отварање A28
Виев
41. ch-BAN 2015
2015.11.13
GM Rahman, Ziaur (2421)
IM Abu Sufian, Shakil (2212)
Резултат 1/2-1/2
Отварање A28
Виев
World Junior Open 2015
2015.09.13
GM Laurusas, Tomas (2536)
GM Makhnev, Denis (2568)
Резултат 0-1
Отварање A28
Виев