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

Aeroflot Open A 2018
2018.02.26
GM Mareco, Sandro (2551)
GM Yakubboev, Nodirbek (2685)
Result 1/2-1/2
Opening A17
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5. Copel Masters Open 2019
2019.08.15
GM Santiago, Yago De Moura (2455)
GM Mareco, Sandro (2551)
Result 1/2-1/2
Opening A17
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71. ch-RUS HL 2018
2018.07.02
GM Alekseev, Evgeny (2500)
GM Goganov, Aleksey (2507)
Result 1/2-1/2
Opening A17
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2016.01.31
IM Balcerak, Jakob (2466)
GM Bosiocic, Marin (2563)
Result 1/2-1/2
Opening A17
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2. Bundesliga Sud 2016-17
2016.11.20
GM Sadzikowski, Daniel (2478)
GM Polak, Tomas (2439)
Result 0-1
Opening A17
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Women's World Teams 2015
2015.04.27
IM Mkrtchian, Lilit (2353)
IM Javakhishvili, Lela (2424)
Result 1-0
Opening A17
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94. ch-ARG 2019
2019.09.18
GM Krysa, Leandro (2442)
GM Peralta, Fernando (2553)
Result 1/2-1/2
Opening A17
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2016.03.06
IM Videki, Sandor (2315)
IM Baumegger, Siegfried (2355)
Result 1/2-1/2
Opening A17
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Kurnosov Mem Rapid 2019
2019.09.07
GM Kostenko, Petr (2345)
GM Sivuk, Vitaly (2476)
Result 1/2-1/2
Opening A17
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World Youth Open U16 2019
2019.10.12
IM Pogosyan, Stefan (2387)
GM Makarian, Rudik (2556)
Result 1/2-1/2
Opening A17
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