E23 - Nimzo-Indian: Spielmann, 4...c5

Variation: Nimzo-Indian: Spielmann, 4...c5

Initial Move: A sharp theoretical branch of the Spielmann Variation. Both sides enter a concrete tactical sequence to determine the balance of power in the center. Learn this opening step by step

Dos Hermanas
1992.01.01
GM Akopian, Vladimir (2562)
GM Yudasin, Leonid (2255)
Result 1/2-1/2
Opening E23
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