A53 ECO index

	GM Miguel Illescas - Chess Strategy Lessons - Video 6 Karpov, Gligoric, Unzicker, Illescas, Vallejo Pons C95, C98, A53 Ruy Lopez: closed - Breyer - Simagin variation, Ruy Lopez: closed - Chigorin - Rauzer attack, Old Indian Defense
	Every Russian Schoolboy Knows: Complex Minor Piece Endgames - Bishop and Knight vs. Two Knights - Part 3 Sveshnikov, Pokojowczyk, Sakaev, Galego B66, A53
	Attack with LarryC! Model Games: Old Indian Defense - The Final Cut Christiansen, Shirazi A53 Old Indian: Janowski variation
	Ronen through Chess history: Hunt to White King Polugaevsky, Nezhmetdinov A53 Old Indian Defense
	Attack with LarryC: Model Games: The Old Indian Defense - The Final Cut Christiansen, Shirazi A53 Old Indian: Janowski variation