A17 - English: Hedgehog System

Variation: English: Hedgehog System

Initial Move: A high-level struggle for central control where move orders are critical. It often involves subtle piece repositioning to exploit minor weaknesses in Black's camp. Learn this opening step by step

Prague Chess Festival 2026 | Masters
2026.03.01
GM Aravindh, Chithambaram VR. (2677)
GM Anton Guijarro, David (2632)
Резултат 0-1
Отварање A17
Виев
Prague Chess Festival 2026 | Masters
2026.03.01
GM Aravindh, Chithambaram VR. (2677)
GM Anton Guijarro, David (2632)
Резултат 0-1
Отварање A17
Виев
Round 8: Kempinski, Robert - Krejci, Jan
2026.02.22
GM Kempinski, Robert (2513)
GM Krejci, Jan (2503)
Резултат 1-0
Отварање A17
Виев
Round 1: Khotenashvili, Bella - Batsiashvili, Nino
2026.02.01
GM Khotenashvili, Bella (2435)
GM Batsiashvili, Nino (2466)
Резултат 0-1
Отварање A17
Виев
Round 5: Petrosyan, Manuel - Hakobyan, Aram
2026.01.17
GM Petrosyan, Manuel (2569)
GM Hakobyan, Aram (2638)
Резултат 0-1
Отварање A17
Виев
Round 6: Mekhitarian, Krikor Sevag - Quintiliano, Renato R.
2026.01.16
GM Mekhitarian, Krikor Sevag (2543)
GM Quintiliano, Renato R. (2489)
Резултат 1-0
Отварање A17
Виев
Round 1: Stocek, Jiri - Grandelius, Nils
2025.11.29
GM Stocek, Jiri (2465)
GM Grandelius, Nils (2603)
Резултат 1/2-1/2
Отварање A17
Виев
Bundesliga 25/26
2025.09.28
GM Keymer, Vincent (2764)
GM Svane, Frederik (2655)
Резултат 1/2-1/2
Отварање A17
Виев
Round 1: Stocek, Jiri - Grandelius, Nils
2025.11.29
GM Stocek, Jiri (2465)
GM Grandelius, Nils (2603)
Резултат 1/2-1/2
Отварање A17
Виев
World Rapid 2024
2024.12.27
GM Donchenko, Alexander (2625)
IM Bai, Adelard (2468)
Резултат 1-0
Отварање A17
Виев