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

US Chess League 2015
2015.09.15
IM Bartholomew, John (2446)
GM Vazquez, Guillermo (2545)
परिणाम 1/2-1/2
ओपनिंग A17
देखें
2. Irena Warakomska Memorial
2018.08.03
GM Koziak, Vitali (2321)
GM Socko, Bartosz (2552)
परिणाम 1/2-1/2
ओपनिंग A17
देखें
Vladimir Petrov Mem 2015
2015.03.07
GM Krasenkow, Michal (2483)
GM Socko, Bartosz (2552)
परिणाम 1/2-1/2
ओपनिंग A17
देखें
chess.com IoM Masters
2017.09.25
IM Kojima, Shinya (2309)
GM Riazantsev, Alexander (2590)
परिणाम 0-1
ओपनिंग A17
देखें
TCh-ESP Div 1 2015
2015.08.10
GM Iturrizaga Bonelli, Eduardo (2587)
GM Baklan, Vladimir (2528)
परिणाम 1/2-1/2
ओपनिंग A17
देखें
TCh-CZE Extraliga 2017-18
2018.04.07
GM Ftacnik, Lubomir (2423)
IM Ponizil, Cyril (2452)
परिणाम 1/2-1/2
ओपनिंग A17
देखें
7. Hainan Danzhou GM
2016.07.09
GM Ivanchuk, Vasyl (2634)
GM Harikrishna, Pentala (2676)
परिणाम 1/2-1/2
ओपनिंग A17
देखें
6. Chinese Master Rapid
2016.11.28
GM Bu, Xiangzhi (2661)
GM Zhou, Jianchao (2612)
परिणाम 1/2-1/2
ओपनिंग A17
देखें
TCh-POL Ekstraliga 2018
2018.09.15
GM Cyborowski, Lukasz (2456)
GM Olszewski, Michal (2509)
परिणाम 1-0
ओपनिंग A17
देखें
TCh-SVK 2017-18
2017.11.11
GM Cvek, Robert (2376)
GM Vetoshko, Volodymyr (2504)
परिणाम 1-0
ओपनिंग A17
देखें