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

World Rapid 2017
2017.12.28
GM Halkias, Stelios (2497)
GM Sanal,V (2544)
Результат 1-0
Opening A17
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World Junior Open 2017
2017.11.22
GM Xu, Xiangyu (2631)
GM Liu, Yan (2486)
Результат 1-0
Opening A17
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TCh-ESP Div 1 2015
2015.08.13
GM Oliva Castaneda, Kevel (2459)
GM Baklan, Vladimir (2520)
Результат 1/2-1/2
Opening A17
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6. POL-HUN Open 2018
2018.05.06
IM Hnydiuk, Aleksander (2300)
GM Klekowski, Maciej (2470)
Результат 1/2-1/2
Opening A17
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TCh-POL 1. League 2017
2017.09.05
IM Hnydiuk, Aleksander (2300)
GM Antoniewski, Rafal (2454)
Результат 1/2-1/2
Opening A17
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IRI Ch 2019
2019.02.01
GM Gholami,A (2464)
GM Gholami Orimi, Mahdi (2553)
Результат 1-0
Opening A17
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World Blitz 2017
2017.12.29
GM Halkias, Stelios (2497)
GM Shytaj, Iart Luca (2408)
Результат 1/2-1/2
Opening A17
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7. Vojvodina Open 2016
2016.07.19
GM Fang, Yuxiang (2444)
IM Chekletsov, Ilya (2338)
Результат 0-1
Opening A17
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US Chess League 2015
2015.09.15
IM Bartholomew, John (2446)
GM Vazquez, Guillermo (2543)
Результат 1/2-1/2
Opening A17
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2. Irena Warakomska Memorial
2018.08.03
GM Koziak, Vitali (2350)
GM Socko, Bartosz (2554)
Результат 1/2-1/2
Opening A17
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