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

Bundesliga 2009-10

2009.12.12

GM Schlosser, Philipp (2438)

IM Cioara, Andrei-Nestor (2346)

Result 1/2-1/2

Opening A17

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Jubilee Open

2009.08.12

GM Roiz, Michael (2564)

GM Bosiocic, Marin (2563)

Result 1/2-1/2

Opening A17

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2008.12.06

GM Fontaine, Robert (2527)

GM Delchev, Aleksander (2412)

Result 0-1

Opening A17

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ETCC

2007.11.04

GM Atalik, Suat (2371)

GM Drasko, Milan (2322)

Result 0-1

Opening A17

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4. Kolkata Open

2009.09.07

GM Mamedyarov, Shakhriyar (2720)

GM Panchanathan, Magesh Chandran (2444)

Result 1-0

Opening A17

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Open

2007.04.22

GM Shchekachev, Andrei (2449)

GM Eingorn, Vereslav S (2493)

Result 1/2-1/2

Opening A17

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Amber Blindfold

2005.03.26

GM Van Wely, Loek (2643)

GM Ivanchuk, Vasyl (2630)

Result 1-0

Opening A17

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Bundesliga 2007-8

2007.10.21

GM Kalinitschew, Sergey (2372)

GM Naiditsch, Arkadij (2574)

Result 0-1

Opening A17

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World Blitz

2009.11.18

GM Grischuk, Alexander (2628)

GM Naiditsch, Arkadij (2574)

Result 1/2-1/2

Opening A17

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Bundesliga 2006-7

2006.10.28

GM Chuchelov, Vladimir (2554)

GM Baklan, Vladimir (2520)

Result 0-1

Opening A17

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