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. Aeroflot Open B

2012.02.14

GM Kunin, Vitaly (2512)

GM Tunik, Gennady (2224)

Result 0-1

Opening A17

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I Memorial Oliver Gonzalez

2010.10.15

GM Vazquez Igarza, Renier (2494)

GM Fedorchuk, Sergey A. (2593)

Result 0-1

Opening A17

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Geneva Masters GpA 2013

2013.06.28

GM Kramnik, Vladimir (2753)

GM Pelletier, Yannick (2514)

Result 1/2-1/2

Opening A17

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2011.09.18

GM Petkov, Vladimir (2414)

GM Michalik, Peter (2540)

Result 0-1

Opening A17

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18. Oscaro.com Open 2014

2014.10.19

GM Ruck, Robert (2472)

GM Kravtsiv, Martyn (2598)

Result 1/2-1/2

Opening A17

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TCh-Moscow 2014

2014.10.05

GM Gordievsky, Dmitry (2524)

GM Nikolenko, Oleg (2456)

Result 0-1

Opening A17

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French Top 12 2013

2013.06.05

GM Pelletier, Yannick (2514)

GM Gajewski,G (2547)

Result 1/2-1/2

Opening A17

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European Blitz 2014

2014.12.19

GM Piorun, Kacper (2519)

GM Neiksans, Arturs (2555)

Result 0-1

Opening A17

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Ch Romania team

2011.10.08

IM Filip, Lucian-Ioan (2313)

GM Yemelin, Vasily (2526)

Result 1/2-1/2

Opening A17

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Bundesliga 2009-10

2010.04.10

GM Chuchelov, Vladimir (2554)

GM Ikonnikov, Vyacheslav (2461)

Result 1/2-1/2

Opening A17

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