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

TCh-SVK 2017-18
2017.11.11
GM Cvek, Robert (2376)
GM Vetoshko, Volodymyr (2504)
Result 1-0
Opening A17
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IMSA World Masters Blitz
2019.05.17
GM Bu, Xiangzhi (2661)
GM Andreikin, Dmitry (2710)
Result 1/2-1/2
Opening A17
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90. ch-Paris IdF 2015
2015.07.08
GM Shchekachev, Andrei (2472)
GM Renet, Olivier (2390)
Result 0-1
Opening A17
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CHN Ch Rapid 2019
2019.12.17
IM Nie, Xinyang (2371)
GM Peng, Xiongjian (2519)
Result 1-0
Opening A17
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9. OGD Prinsenstad 2016
2016.03.26
Blees, Albert (2450)
GM Arnaudov, G. Petar (2399)
Result 1-0
Opening A17
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2017.12.07
GM Sokolov, Andrei (2446)
IM Sipila, Vilka (2465)
Result 1-0
Opening A17
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Vera Menchik Mem Rapid
2019.06.09
IM Plischki, Sebastian (2282)
IM Kusa, Jakub (2414)
Result 1-0
Opening A17
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57. World Juniors 2018
2018.09.13
GM Harsha Bharathakoti (2510)
GM Donchenko, Alexander (2640)
Result 1/2-1/2
Opening A17
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71. ch-RUS HL 2018
2018.07.05
GM Lysyj, Igor (2533)
FM Fakhrutdinov, Timur (2471)
Result 1-0
Opening A17
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FIDE Chess.com Grand Swiss
2019.10.12
GM Parligras, Mircea-Emilian (2507)
GM Ushenina, Anna (2419)
Result 1-0
Opening A17
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