A25 - English: Closed System (2.Nc3 Nc6)

Variation: English: Closed System (2.Nc3 Nc6)

Initial Move: Mimics the Closed Sicilian but with reversed colors. The game is usually slow-paced, focusing on long-term strategy rather than immediate tactical strikes. Learn this opening step by step

XII Festival da Uva Open

2012.03.04

GM Matsuura, Everaldo (2341)

GM Mareco, Sandro (2546)

Result 0-1

Opening A25

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2014.01.25

CM Carrasco Miranda, Andres (2243)

IM Valenzuela Gomez, Fernando (2346)

Result 1-0

Opening A25

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16. Trieste Open 2014

2014.08.31

GM Horvath, Jozsef (2400)

GM Popchev, Milko (2163)

Result 1-0

Opening A25

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Baku Open 2013

2013.09.24

GM Krush, Irina (2401)

GM Shanava, Konstantine (2430)

Result 1/2-1/2

Opening A25

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XXIII Krakow Open

2013.01.02

GM Klekowski, Maciej (2474)

GM Shishkin, Vadim2 (2405)

Result 1/2-1/2

Opening A25

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TOP 16 GpA

2010.05.02

GM Chabanon, Jean-Luc (2351)

IM Godard, Maxence (2247)

Result 1-0

Opening A25

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20. Amber Rapid

2011.03.23

GM Aronian, Levon (2724)

GM Topalov, Veselin (2695)

Result 1/2-1/2

Opening A25

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4. WGP Kazan 2012

2012.06.20

GM Lagno, Kateryna (2506)

GM Koneru, Humpy (2535)

Result 0-1

Opening A25

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European Rapid Championship

2010.12.18

GM Ivanchuk, Vasyl (2634)

GM Andriasian, Zaven (2549)

Result 1/2-1/2

Opening A25

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40. Olympiad Open

2012.09.04

GM Kostenko, Petr (2345)

GM Rios Gomez, Cristhian Camilo (2405)

Result 0-1

Opening A25

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