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

42. Olympiad 2016
2016.09.04
GM Grischuk, Alexander (2628)
GM Hamitevici, Vladimir (2433)
Result 1-0
Opening A17
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2019.11.25
GM Rios Gomez, Cristhian Camilo (2405)
GM Cuartas, Jaime Alexander (2497)
Result 1/2-1/2
Opening A17
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22. European Teams women
2019.10.27
GM Batsiashvili, Nino (2464)
IM Tsolakidou, Stavroula (2455)
Result 1/2-1/2
Opening A17
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FRA Ch Accession 2017
2017.08.25
IM Loiseau, Quentin (2368)
IM Barbot, Pierre (2472)
Result 1-0
Opening A17
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18. Asian Continental
2019.06.14
IM Kojima, Shinya (2309)
IM Xu, Zhihang (2494)
Result 0-1
Opening A17
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CHN Ch Blitz 2019
2019.12.19
GM Bu, Xiangzhi (2661)
GM Peng, Xiongjian (2519)
Result 1-0
Opening A17
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5. Arica Open 2018
2018.12.17
GM Sivuk, Vitaly (2511)
GM Delgado Ramirez, Neuris (2511)
Result 1-0
Opening A17
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3. Sat Djenovici Dec GM
2018.12.16
IM Kojima, Shinya (2309)
GM Drasko, Milan (2322)
Result 1-0
Opening A17
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5. Karpov Trophy 2016
2016.10.28
GM Bacrot, Etienne (2626)
GM Cornette, Matthieu (2559)
Result 1/2-1/2
Opening A17
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Karpov Trophy YM Rapid
2017.10.27
IM Cori T., Deysi (2328)
GM Sonis, Francesco (2526)
Result 1-0
Opening A17
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