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

2008.12.12

IM Tirto (2246)

GM Panchanathan, Magesh Chandran (2444)

Result 0-1

Opening A17

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2005.07.11

GM Ivanov, Mikhail M (2276)

GM Riff, Jean-Noel (2419)

Result 1-0

Opening A17

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Municipality Cup

2009.06.17

GM Sanikidze, Tornike (2403)

IM Morchiashvili, Bachana (2253)

Result 1-0

Opening A17

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2007.04.01

GM Mrva, Martin (2362)

GM Hera, Imre Jr. (2505)

Result 1/2-1/2

Opening A17

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Baltic Sea Cup

2008.08.01

GM Hansen, Lars Bo (2560)

IM Medvegy, Nora Dr. (2355)

Result 1-0

Opening A17

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84. ch-ARG

2009.05.13

GM Slipak, Sergio (2377)

GM Mareco, Sandro (2551)

Result 1/2-1/2

Opening A17

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World Blitz

2007.11.21

GM Kramnik, Vladimir (2753)

GM Carlsen, Magnus (2823)

Result 1-0

Opening A17

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65. ch-POL

2008.03.07

GM Wojtaszek, Radoslaw (2658)

GM Bartel, Mateusz (2549)

Result 1-0

Opening A17

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2008.07.31

GM Ftacnik, Lubomir (2407)

IM Fernando, Diogo (2453)

Result 1-0

Opening A17

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3. UKR Games Men

2007.05.21

GM Koziak, Vitali (2350)

GM Golubka, Petro (2339)

Result 1-0

Opening A17

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