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

XIX American Continental Chess Championship 2026 | Standard - Round 8: Berdayes Ason, Dylan Isidro - Valderrama Quiceno, Esteban Alb
2026.06.07
GM Berdayes Ason, Dylan Isidro (2460)
IM Valderrama Quiceno, Esteban Alb (2383)
Резултат 1/2-1/2
Отварање A28
Виев
XIX American Continental Chess Championship 2026 | Standard - Round 8: Jimenez Garcia, Emmanuel - Obregon Rivero, Juan Carlos
2026.06.07
IM Jimenez Garcia, Emmanuel (2349)
GM Obregon Rivero, Juan Carlos (2446)
Резултат 1-0
Отварање A28
Виев
3rd UzChess Cup 2026 | Challengers - Round 1: Deac, Bogdan-Daniel - Kuzubov, Yuriy
2026.06.08
GM Deac, Bogdan-Daniel (2656)
GM Kuzubov, Yuriy (2607)
Резултат 1/2-1/2
Отварање A28
Виев
Championnat de France des Clubs 2026 | Elimination | Groupe B - Round 1: Grandelius, Nils - Karthikeyan, Murali
2026.06.04
GM Grandelius, Nils (2647)
GM Karthikeyan, Murali (2661)
Резултат 0-1
Отварање A28
Виев
7th Stepan Avagyan Memorial 2026 - Round 8: Donchenko, Alexander - Sevian, Samuel
2026.06.05
GM Donchenko, Alexander (2640)
GM Sevian, Samuel (2696)
Резултат 1/2-1/2
Отварање A28
Виев
5. Chess 365 Training Camp Instructors' Chess Tournament - Round 10: Sadikhov, Ulvi - Gurel, Ediz
2026.05.29
GM Sadikhov, Ulvi (2474)
GM Gurel, Ediz (2641)
Резултат 0-1
Отварање A28
Виев
GCT: Super Chess Classic Romania 2026 - Super Chess Classic Romania
2026.05.14
GM Van Foreest, Jorden (2728)
GM Giri, Anish (2764)
Резултат 1/2-1/2
Отварање A28
Виев
Grand Prix PlusCity | Open Austrian Championship | Rapid Team - Round 8: Raczek, Krzysztof - Movsesian, Sergei
2026.05.17
IM Raczek, Krzysztof (2487)
GM Movsesian, Sergei (2594)
Резултат 1-0
Отварање A28
Виев
Grand Prix PlusCity | Open Austrian Championship | Blitz Team - Round 6: Iturrizaga Bonelli, Eduardo - Maghsoodloo, Parham
2026.05.11
GM Iturrizaga Bonelli, Eduardo (2587)
GM Maghsoodloo, Parham (2706)
Резултат 1-0
Отварање A28
Виев
Turkic Team Chess Championships 2026 | Men - Round 5: Vakhidov, Jakhongir - Zhalmakhanov, Ramazan
2026.05.16
GM Vakhidov, Jakhongir (2511)
GM Zhalmakhanov, Ramazan (2478)
Резултат 1/2-1/2
Отварање A28
Виев