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.

Granada Chess Open 25
2025.08.02
GM Girel, Joseph (2481)
IM Flores Quillas, Diego Saul Rodri (2421)
Результат 1-0
Opening A17
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new tournament description
GM Bacrot, Etienne (2631)
IM Razafindratsima, Timothe (2537)
Результат 1/2-1/2
Opening A17
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Round 21: Stein, Robert - Knuedel, Torben
2025.05.24
FM Stein, Robert (2401)
FM Knuedel, Torben (2366)
Результат 1-0
Opening A17
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Round 18: Donchenko, Alexander - Deuer, Marius
2025.05.24
GM Donchenko, Alexander (2642)
IM Deuer, Marius (2490)
Результат 1-0
Opening A17
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Round 21: Vogel, Roven - Kunin, Vitaly
2024.09.28
GM Vogel, Roven (2524)
GM Kunin, Vitaly (2506)
Результат 1-0
Opening A17
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Round 7: Puranik, Abhimanyu - Fedorchuk, Sergey A.
2025.05.28
GM Puranik, Abhimanyu (2607)
GM Fedorchuk, Sergey A. (2585)
Результат 1-0
Opening A17
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65-1
2024.07.09
GM Ftacnik, Lubomir (2417)
GM Gruenfeld, Yehuda (2367)
Результат 1/2-1/2
Opening A17
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Blitz KO
2024.08.05
GM Jacobson, Brandon (2590)
GM Praggnanandhaa R (2741)
Результат 0-1
Opening A17
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FIDE World Rapid Chess Championship 2024
2024.12.27
GM Svane, Rasmus (2616)
GM Pranav, V (2657)
Результат 0-1
Opening A17
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Round 7: Piliposyan, Robert - Paichadze, Luka
IM Piliposyan, Robert (2420)
GM Paichadze, Luka (2490)
Результат 1/2-1/2
Opening A17
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