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

Sharjah WGP 2014

2014.08.30

GM Dronavalli, Harika (2453)

GM Koneru, Humpy (2509)

Result 1/2-1/2

Opening A17

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TCh-CZE Extraliga 2011-12

2011.12.04

GM Ftacnik, Lubomir (2407)

GM Ponomariov, Ruslan (2632)

Result 1/2-1/2

Opening A17

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26. European Club Cup

2010.10.20

GM Caruana, Fabiano (2789)

GM Alekseev, Evgeny (2500)

Result 1/2-1/2

Opening A17

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Orlova Open A 2014

2014.06.01

GM Ivanov, Mikhail M (2276)

IM Chudinovskikh, Alexander M (1987)

Result 1-0

Opening A17

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2010.01.06

IM Gkoumas, Georgios (2428)

GM Kourkoulos-Arditis, Stamatis (2567)

Result 1-0

Opening A17

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2. Mare D'Inverno Deluxe Open 2014

2014.01.04

GM Kostic, Vladimir G (2232)

GM Kosic, Dragan (2311)

Result 0-1

Opening A17

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26. Leon Masters g5

2013.06.09

GM Giri, Anish (2757)

GM Ivanchuk, Vasyl (2630)

Result 1/2-1/2

Opening A17

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XI Miguel Najdorf Open A 2013

2013.08.07

GM Piorun, Kacper (2532)

GM Sadzikowski, Daniel (2478)

Result 1-0

Opening A17

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2014.01.01

GM Ikonnikov, Vyacheslav (2460)

IM Torosyan, Norayr (2373)

Result 0-1

Opening A17

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2013.07.13

GM Fridman, Daniel (2564)

GM Ikonnikov, Vyacheslav (2460)

Result 1/2-1/2

Opening A17

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