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-ROU 2013

2013.08.31

Ionescu, Constantin (2535)

IM Filip,L (2293)

Result 1/2-1/2

Opening A17

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TCh-FRA Top 12 2012

2012.06.01

GM Le, Quang Liem (2732)

GM Riazantsev, Alexander (2590)

Result 1/2-1/2

Opening A17

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2010.06.05

GM Steingrimsson, Hedinn (2485)

GM Poetsch, Hagen (2445)

Result 1-0

Opening A17

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64. ch-GRE 2014

2014.12.11

GM Nikolaidis, Ioannis (2453)

GM Kourkoulos-Arditis, Stamatis (2567)

Result 1-0

Opening A17

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Cup Russia (final) (KO-system)

2011.11.16

GM Andriasian, Zaven (2528)

GM Matlakov, Maxim (2596)

Result 0-1

Opening A17

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FIDE World Rapid 2013

2013.06.07

GM Potkin, Vladimir (2548)

GM Riazantsev, Alexander (2590)

Result 1-0

Opening A17

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Moscow Open 2012 A

2012.01.31

GM Bu, Xiangzhi (2651)

GM Deepan Chakkravarthy J. (2385)

Result 1-0

Opening A17

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Ch Poland (team) (extraliga)

2012.09.16

GM Cyborowski, Lukasz (2440)

GM Socko, Bartosz (2554)

Result 1/2-1/2

Opening A17

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Iasi Open 2014

2014.05.13

GM Bachmann, Axel (2587)

GM Pavlidis, Antonios (2574)

Result 1-0

Opening A17

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12. ch-EUR

2011.04.02

GM Jakovenko, Dmitry (2682)

GM Parligras, Mircea-Emilian (2507)

Result 1-0

Opening A17

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