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

1987.01.01

IM Klauser, Markus (2292)

IM Huss, Andreas (2220)

Result 0-1

Opening A17

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Evry sim

1989.01.01

GM Kasparov, Garry (2812)

IM Sharif, Mehrshad (2329)

Result 1-0

Opening A17

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1988.08.18

IM David, Pavel (2298)

Ksieski, Zbigniew (2441)

Result 1/2-1/2

Opening A17

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NZCF Online Interclub 3+2 Blitz Event 1

2020.04.28

CM Thornton, Giovanni A (2027)

IM Dive, Russell John (2116)

Result 1-0

Opening A17

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3. Maharashtra GM Open

2025.04.28

GM Petrosyan,M (2574)

IM Ayush Sharma (2440)

Result 1-0

Opening A17

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2. Bundesliga Sud 24-25

2025.01.11

IM Froewis,G (2379)

GM Rozentalis, Eduardas (2452)

Result 1-0

Opening A17

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8. Sharjah Masters 2025

2025.05.18

GM Pang, Tao (2434)

GM Sanal,V (2555)

Result 0-1

Opening A17

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Vladimir Dvorkovich Open

2025.06.23

GM Sargsyan, Shant (2644)

IM Isanzhulov, Arystan (2385)

Result 1/2-1/2

Opening A17

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18. Tashkent Open - Agzamov Memorial | Group A

2025.03.23

GM Indjic, Aleksandar (2602)

IM Begmuratov, Khumoyun (2512)

Result 1/2-1/2

Opening A17

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Vladimir Dvorkovich Open

2025.06.28

GM Yilmaz,M (2556)

IM Ayush Sharma (2440)

Result 1-0

Opening A17

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