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

11. Philadelphia Int
2017.06.29
GM Nyzhnyk, Illya (2527)
GM Li, Ruifeng (2535)
Резултат 0-1
Отварање A17
Виев
Asian Continental Blitz
2019.06.15
GM Yakubboev, Nodirbek (2689)
GM Lu, Shanglei (2635)
Резултат 1/2-1/2
Отварање A17
Виев
TCh-HUN 2018-19
2019.03.31
GM Medvegy, Zoltan (2505)
IM Lazarne Vajda, Szidonia (2309)
Резултат 1-0
Отварање A17
Виев
GAMMA Reykjavik Open 2019
2019.04.10
GM Lupulescu, Constantin (2577)
GM Praggnanandhaa R (2735)
Резултат 1/2-1/2
Отварање A17
Виев
Aeroflot Open B 2018
2018.02.22
GM Harsha Bharathakoti (2510)
GM Sadhwani, Raunak (2638)
Резултат 0-1
Отварање A17
Виев
European Youth U18 Teams
2019.07.12
GM Schoppen, Casper (2589)
IM Buckels, Valentin (2435)
Резултат 1-0
Отварање A17
Виев
World Blitz 2015
2015.10.13
GM Iturrizaga Bonelli, Eduardo (2587)
GM Socko, Bartosz (2552)
Резултат 0-1
Отварање A17
Виев
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2017.01.21
GM Nagy, Gabor (2428)
GM Haring, Filip (2457)
Резултат 1-0
Отварање A17
Виев
DOP 2019 Gr. A. (DEN)
2019.02.28
IM Feletar, Darko (2301)
Rost, Detlef (1966)
Резултат 1/2-1/2
Отварање A17
Виев
Lasker Memorial 2017
2017.06.14
GM Koziak, Vitali (2321)
GM Simantsev, Mikhail (2382)
Резултат 1/2-1/2
Отварање A17
Виев