C25 ECO index

	GM Misa Pap - Best Championship Matches - 1. 1886 - Steinitz vs. Zukertort Steinitz, Zukertort D11, C47, D10, C67, E57, D26, C49, D35, C65, C25, D60 QGD: Slav Defence, 3.Nf3, Four Knights Game, QGD; Slav Defence, Ruy Lopez: Berlin Defence Open Variation, Nimzo-Indian, QGA
	Champions’ Extraordinary Winning Ideas - Video 5 - Steinitz King Steinitz, Paulsen, Pap, Nestorovic, Pirrot, Ansell, Milosevic C25, C56, C05, B22, B25 Vienna Game, Two knights defence, French: Tarrasch - closed variation, Sicilian: Alapin's variation, Sicilian: Closed
	Every Russian Schoolboy Knows - Deadly Dubov at the Lindores Abbey - Part 4 Nakamura, Dubov A29, B30, B35, C25 English: four knights kingside fianchetto, Sicilian defence, Sicilian: accelerated fianchetto, Vienna Game
	GM Joel’s Chess Week Recap - Episode 149 Carlsen, Savchenko, Laznicka, Firouzja, Korobov, Kramnik, Nakamura, Duda, Yu, Sasikiran, B13, D02, B94, C79, C00, C25
	Don’t try this at home! - Vienna Game: 1.e4 e5 2.Nc3 - Beware of the Traps! C25 Vienna Game
	Improve Your Chess: Another Immortal Game Hamppe, Meitner C25 Vienna Game: Alternatives to 2...Nf6